diff --git a/charts/physims/charts/dlsim/values.yaml b/charts/physims/charts/dlsim/values.yaml index d78fbb7409..7f45b42f72 100644 --- a/charts/physims/charts/dlsim/values.yaml +++ b/charts/physims/charts/dlsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/ldpctest/values.yaml b/charts/physims/charts/ldpctest/values.yaml index e2e6467923..b3cc476cf8 100644 --- a/charts/physims/charts/ldpctest/values.yaml +++ b/charts/physims/charts/ldpctest/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-dlschsim/values.yaml b/charts/physims/charts/nr-dlschsim/values.yaml index 8944e7e724..b7ef28f47a 100644 --- a/charts/physims/charts/nr-dlschsim/values.yaml +++ b/charts/physims/charts/nr-dlschsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-dlsim/values.yaml b/charts/physims/charts/nr-dlsim/values.yaml index 573e8630de..2a35912fee 100644 --- a/charts/physims/charts/nr-dlsim/values.yaml +++ b/charts/physims/charts/nr-dlsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-pbchsim/values.yaml b/charts/physims/charts/nr-pbchsim/values.yaml index 28c4678334..9a25d2810d 100644 --- a/charts/physims/charts/nr-pbchsim/values.yaml +++ b/charts/physims/charts/nr-pbchsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-prachsim/values.yaml b/charts/physims/charts/nr-prachsim/values.yaml index 9e3c68b54d..dba6cc16c0 100644 --- a/charts/physims/charts/nr-prachsim/values.yaml +++ b/charts/physims/charts/nr-prachsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-pucchsim/values.yaml b/charts/physims/charts/nr-pucchsim/values.yaml index 449670f713..77fe0963ac 100644 --- a/charts/physims/charts/nr-pucchsim/values.yaml +++ b/charts/physims/charts/nr-pucchsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-ulschsim/values.yaml b/charts/physims/charts/nr-ulschsim/values.yaml index a3afc090e8..efb011a7f6 100644 --- a/charts/physims/charts/nr-ulschsim/values.yaml +++ b/charts/physims/charts/nr-ulschsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/nr-ulsim/values.yaml b/charts/physims/charts/nr-ulsim/values.yaml index 2bf96498e8..71c455b69c 100644 --- a/charts/physims/charts/nr-ulsim/values.yaml +++ b/charts/physims/charts/nr-ulsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/polartest/values.yaml b/charts/physims/charts/polartest/values.yaml index e0a532fdd8..e0751e8ec4 100644 --- a/charts/physims/charts/polartest/values.yaml +++ b/charts/physims/charts/polartest/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/smallblocktest/values.yaml b/charts/physims/charts/smallblocktest/values.yaml index f2f113d9b6..f933a978fd 100644 --- a/charts/physims/charts/smallblocktest/values.yaml +++ b/charts/physims/charts/smallblocktest/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/charts/ulsim/values.yaml b/charts/physims/charts/ulsim/values.yaml index 35dc14d596..d25b6fc2a5 100644 --- a/charts/physims/charts/ulsim/values.yaml +++ b/charts/physims/charts/ulsim/values.yaml @@ -4,11 +4,11 @@ replicaCount: 1 -namespace: "oaicicd-ran-tmp" +namespace: "OAICICD_PROJECT" image: registry: local - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: temp # pullPolicy: IfNotPresent or Never or Always pullPolicy: Always diff --git a/charts/physims/templates/rbac.yaml b/charts/physims/templates/rbac.yaml index 35f956a203..b341744796 100644 --- a/charts/physims/templates/rbac.yaml +++ b/charts/physims/templates/rbac.yaml @@ -1,12 +1,26 @@ -apiVersion: rbac.authorization.k8s.io/v1beta1 -kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role metadata: - name: {{ .Chart.Name }}-{{ .Values.global.namespace }}-rbac -roleRef: - apiGroup: rbac.authorization.k8s.io - kind: ClusterRole - name: cluster-admin + name: {{ .Chart.Name }}-{{ .Release.Namespace }}-role +rules: +- apiGroups: + - security.openshift.io + resourceNames: + - privileged + resources: + - securitycontextconstraints + verbs: + - use +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: {{ .Chart.Name }}-{{ .Release.Namespace }}-binding subjects: - kind: ServiceAccount name: {{ .Values.global.serviceAccountName }} - namespace: {{ .Values.global.namespace }} + namespace: {{ .Release.Namespace }} +roleRef: + kind: Role + name: {{ .Chart.Name }}-{{ .Release.Namespace }}-role + apiGroup: rbac.authorization.k8s.io diff --git a/charts/physims/values.yaml b/charts/physims/values.yaml index b348e822bb..d5253c7812 100644 --- a/charts/physims/values.yaml +++ b/charts/physims/values.yaml @@ -4,9 +4,9 @@ global: serviceAccountName: oai-physim-sa - namespace: "oaicicd-ran-tmp" + namespace: "OAICICD_PROJECT" image: - repository: image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-physim + repository: image-registry.openshift-image-registry.svc:5000/OAICICD_PROJECT/oai-physim version: TAG ## Declaring values specific to coressponding physim to overwrite diff --git a/ci-scripts/Jenkinsfile-GitLab-Container b/ci-scripts/Jenkinsfile-GitLab-Container index 57738a3183..c22e6fabec 100644 --- a/ci-scripts/Jenkinsfile-GitLab-Container +++ b/ci-scripts/Jenkinsfile-GitLab-Container @@ -238,6 +238,26 @@ pipeline { } } } + stage ("5G L2 Simulators") { + when { expression {doMandatoryTests} } + steps { + script { + triggerSlaveJob ('RAN-L2-Sim-Test-5G', 'Test-L2-Sim-Container-5G') + } + } + post { + always { + script { + finalizeSlaveJob('RAN-L2-Sim-Test-5G') + } + } + failure { + script { + currentBuild.result = 'FAILURE' + } + } + } + } stage ("NSA B200 Sanity Check") { when { expression {doMandatoryTests} } steps { diff --git a/ci-scripts/Jenkinsfile-push-registry b/ci-scripts/Jenkinsfile-push-registry index f5847ff0aa..bc1a80ba61 100644 --- a/ci-scripts/Jenkinsfile-push-registry +++ b/ci-scripts/Jenkinsfile-push-registry @@ -26,6 +26,9 @@ def nodeExecutor = params.nodeExecutor // Name of the phone resource def ciServerResource = params.serverResource +// Docker Hub account to push to +def DH_Account = "oaisoftwarealliance" + pipeline { agent { label nodeExecutor @@ -66,11 +69,11 @@ pipeline { def listOfImages = ["oai-enb", "oai-gnb", "oai-lte-ue", "oai-nr-ue"] sh "docker login -u ${DH_Username} -p ${DH_Password} > /dev/null 2>&1" listOfImages.eachWithIndex { item, iindex -> - sh "docker image tag ${item}:develop ${DH_Username}/${item}:develop" - sh "docker image tag ${item}:develop ${DH_Username}/${item}:${WEEK_TAG}" - sh "docker push --quiet ${DH_Username}/${item}:${WEEK_TAG}" - sh "docker push --quiet ${DH_Username}/${item}:develop" - sh "docker rmi ${DH_Username}/${item}:${WEEK_TAG} ${DH_Username}/${item}:develop" + sh "docker image tag ${item}:develop ${DH_Account}/${item}:develop" + sh "docker image tag ${item}:develop ${DH_Account}/${item}:${WEEK_TAG}" + sh "docker push --quiet ${DH_Account}/${item}:${WEEK_TAG}" + sh "docker push --quiet ${DH_Account}/${item}:develop" + sh "docker rmi ${DH_Account}/${item}:${WEEK_TAG} ${DH_Account}/${item}:develop" } sh "docker logout > /dev/null 2>&1" } diff --git a/ci-scripts/as_ue/oai_ext_app.sh b/ci-scripts/as_ue/oai_ext_app.sh new file mode 100755 index 0000000000..727e2b5db2 --- /dev/null +++ b/ci-scripts/as_ue/oai_ext_app.sh @@ -0,0 +1,18 @@ +#!/bin/bash + +ue_id="$1" # UE id +duration="$2" # Sim duration + +shift +shift + +function end +{ + exit 0 +} +trap end INT TERM + +echo "ip netns exec $ue_id $@ > /tmp/test_${ue_id}.log" +ip netns exec $ue_id $@ > /tmp/test_$ue_id.log + + diff --git a/ci-scripts/as_ue/oaicicd-3xue-noPing-SATest.cfg b/ci-scripts/as_ue/oaicicd-3xue-noPing-SATest.cfg new file mode 100644 index 0000000000..a9299b67e3 --- /dev/null +++ b/ci-scripts/as_ue/oaicicd-3xue-noPing-SATest.cfg @@ -0,0 +1,172 @@ +/* UE simulator configuration */ + + +/* UE simulator configuration file version 2021-06-17 + * LTE / 5G Non StandAlone + * Copyright (C) 2019-2021 Amarisoft + */ +{ +#define N_ANTENNA_DL 1 +#define TDD 1 +#define CELL_BANDWIDTH 40 +#define UE_COUNT 3 // number of simulated UEs 208970100001127, 208970100001128, 208970100001129 + + +log_options: "all.level=error,all.max_size=0,nas.level=debug,nas.max_size=1,rrc.level=debug,rrc.max_size=1", +log_filename: "/tmp/ue0.log", + +/* Enable remote API and Web interface */ +com_addr: "0.0.0.0:9002", + +include "rf_driver/1chan.cfg", + +/* If true, allow the simulation of several UEs at the same time and allow dynamic UE creation from remote API */ + +cell_groups: [{ + group_type: "nr", + multi_ue: true, + cells: [{ + rf_port: 0, + bandwidth: CELL_BANDWIDTH, +#if TDD == 1 + band: 78, + dl_nr_arfcn:621312, + ssb_nr_arfcn:621312, + + //band: 41, + //dl_nr_arfcn:517020, + //ssb_nr_arfcn:516990, +#else + band: 7, + dl_nr_arfcn: 536020, + ssb_nr_arfcn: 535930, + ssb_subcarrier_spacing: 15, +#endif + subcarrier_spacing: 30, + n_antenna_dl: N_ANTENNA_DL, + n_antenna_ul: 1, + rx_to_tx_latency:2, + }], +}], + + +/* Enable it to allow sim_events to be handled remotely */ +//rue_bind_addr: "127.0.10.11", + + + +ue_list: [ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 0, + "imsi": "208970100001127", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + }, /*end UE object 0*/ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 1, + "imsi": "208970100001128", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + }, /*end UE object 1*/ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 2, + "imsi": "208970100001129", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + } /*end UE object 2*/ + ],/*end UE list*/ +}/*end json*/ + diff --git a/ci-scripts/as_ue/oaicicd-multi-ue-1xPing-SATest.cfg b/ci-scripts/as_ue/oaicicd-multi-ue-1xPing-SATest.cfg new file mode 100644 index 0000000000..3405f99a59 --- /dev/null +++ b/ci-scripts/as_ue/oaicicd-multi-ue-1xPing-SATest.cfg @@ -0,0 +1,142 @@ +/* UE simulator configuration */ + + +/* UE simulator configuration file version 2021-06-17 + * LTE / 5G Non StandAlone + * Copyright (C) 2019-2021 Amarisoft + */ +{ +#define N_ANTENNA_DL 1 +#define TDD 1 +#define CELL_BANDWIDTH 40 +#define UE_COUNT 2 // number of simulated UEs 208970100001127, 208970100001128, 208970100001129 + + +log_options: "all.level=error,all.max_size=0,nas.level=debug,nas.max_size=1,rrc.level=debug,rrc.max_size=1", +log_filename: "/tmp/ue0.log", + +/* Enable remote API and Web interface */ +com_addr: "0.0.0.0:9002", + +include "rf_driver/1chan.cfg", + +/* If true, allow the simulation of several UEs at the same time and allow dynamic UE creation from remote API */ + +cell_groups: [{ + group_type: "nr", + multi_ue: true, + cells: [{ + rf_port: 0, + bandwidth: CELL_BANDWIDTH, +#if TDD == 1 + band: 78, + dl_nr_arfcn:621312, + ssb_nr_arfcn:621312, + + //band: 41, + //dl_nr_arfcn:517020, + //ssb_nr_arfcn:516990, +#else + band: 7, + dl_nr_arfcn: 536020, + ssb_nr_arfcn: 535930, + ssb_subcarrier_spacing: 15, +#endif + subcarrier_spacing: 30, + n_antenna_dl: N_ANTENNA_DL, + n_antenna_ul: 1, + rx_to_tx_latency:2, + }], +}], + + +/* Enable it to allow sim_events to be handled remotely */ +//rue_bind_addr: "127.0.10.11", + + + +ue_list: [ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 1, + "imsi": "208970100001127", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + }, /*end UE object 0*/ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 2, + "imsi": "208970100001128", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + "tag": "ping", + "prog":"oai_ext_app.sh", + start_time: 15, + end_time: 25, + "args":["ping 192.168.70.136"], + "event":"ext_app" + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + } /*end UE object 1*/ + ],/*end UE list*/ +}/*end json*/ diff --git a/ci-scripts/as_ue/oaicicd-multi-ue-2xPing-SATest.cfg b/ci-scripts/as_ue/oaicicd-multi-ue-2xPing-SATest.cfg new file mode 100644 index 0000000000..eaa9b894fc --- /dev/null +++ b/ci-scripts/as_ue/oaicicd-multi-ue-2xPing-SATest.cfg @@ -0,0 +1,150 @@ +/* UE simulator configuration */ + + +/* UE simulator configuration file version 2021-06-17 + * LTE / 5G Non StandAlone + * Copyright (C) 2019-2021 Amarisoft + */ +{ +#define N_ANTENNA_DL 1 +#define TDD 1 +#define CELL_BANDWIDTH 40 +#define UE_COUNT 2 // number of simulated UEs 208970100001127, 208970100001128, 208970100001129 + + +log_options: "all.level=error,all.max_size=0,nas.level=debug,nas.max_size=1,rrc.level=debug,rrc.max_size=1", +log_filename: "/tmp/ue0.log", + +/* Enable remote API and Web interface */ +com_addr: "0.0.0.0:9002", + +include "rf_driver/1chan.cfg", + +/* If true, allow the simulation of several UEs at the same time and allow dynamic UE creation from remote API */ + +cell_groups: [{ + group_type: "nr", + multi_ue: true, + cells: [{ + rf_port: 0, + bandwidth: CELL_BANDWIDTH, +#if TDD == 1 + band: 78, + dl_nr_arfcn:621312, + ssb_nr_arfcn:621312, + + //band: 41, + //dl_nr_arfcn:517020, + //ssb_nr_arfcn:516990, +#else + band: 7, + dl_nr_arfcn: 536020, + ssb_nr_arfcn: 535930, + ssb_subcarrier_spacing: 15, +#endif + subcarrier_spacing: 30, + n_antenna_dl: N_ANTENNA_DL, + n_antenna_ul: 1, + rx_to_tx_latency:2, + }], +}], + + +/* Enable it to allow sim_events to be handled remotely */ +//rue_bind_addr: "127.0.10.11", + + + +ue_list: [ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 1, + "imsi": "208970100001127", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + "tag": "ping", + "prog":"oai_ext_app.sh", + start_time: 15, + end_time: 25, + "args":["ping 192.168.70.136"], + "event":"ext_app" + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + }, /*end UE object 0*/ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 2, + "imsi": "208970100001128", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + "tag": "ping", + "prog":"oai_ext_app.sh", + start_time: 15, + end_time: 25, + "args":["ping 192.168.70.136"], + "event":"ext_app" + }, + { + event: "power_off", + start_time: 30, + } + ] /*end sim events */ + } /*end UE object 1*/ + ],/*end UE list*/ +}/*end json*/ diff --git a/ci-scripts/as_ue/oaicicd-multi-ue-2xPingSeq-SATest.cfg b/ci-scripts/as_ue/oaicicd-multi-ue-2xPingSeq-SATest.cfg new file mode 100644 index 0000000000..9ebb3e01c5 --- /dev/null +++ b/ci-scripts/as_ue/oaicicd-multi-ue-2xPingSeq-SATest.cfg @@ -0,0 +1,150 @@ +/* UE simulator configuration */ + + +/* UE simulator configuration file version 2021-06-17 + * LTE / 5G Non StandAlone + * Copyright (C) 2019-2021 Amarisoft + */ +{ +#define N_ANTENNA_DL 1 +#define TDD 1 +#define CELL_BANDWIDTH 40 +#define UE_COUNT 2 // number of simulated UEs 208970100001127, 208970100001128, 208970100001129 + + +log_options: "all.level=error,all.max_size=0,nas.level=debug,nas.max_size=1,rrc.level=debug,rrc.max_size=1", +log_filename: "/tmp/ue0.log", + +/* Enable remote API and Web interface */ +com_addr: "0.0.0.0:9002", + +include "rf_driver/1chan.cfg", + +/* If true, allow the simulation of several UEs at the same time and allow dynamic UE creation from remote API */ + +cell_groups: [{ + group_type: "nr", + multi_ue: true, + cells: [{ + rf_port: 0, + bandwidth: CELL_BANDWIDTH, +#if TDD == 1 + band: 78, + dl_nr_arfcn:621312, + ssb_nr_arfcn:621312, + + //band: 41, + //dl_nr_arfcn:517020, + //ssb_nr_arfcn:516990, +#else + band: 7, + dl_nr_arfcn: 536020, + ssb_nr_arfcn: 535930, + ssb_subcarrier_spacing: 15, +#endif + subcarrier_spacing: 30, + n_antenna_dl: N_ANTENNA_DL, + n_antenna_ul: 1, + rx_to_tx_latency:2, + }], +}], + + +/* Enable it to allow sim_events to be handled remotely */ +//rue_bind_addr: "127.0.10.11", + + + +ue_list: [ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 1, + "imsi": "208970100001127", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + "tag": "ping", + "prog":"oai_ext_app.sh", + start_time: 20, + end_time: 30, + "args":["ping 192.168.70.136"], + "event":"ext_app" + }, + { + event: "power_off", + start_time: 60, + } + ] /*end sim events */ + }, /*end UE object 0*/ + { + /* UE capabilities */ + /* USIM data */ + "ue_id" : 2, + "imsi": "208970100001128", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + sim_events: [ + { + event: "power_on", + start_time: 5, + }, + { + "tag": "ping", + "prog":"oai_ext_app.sh", + start_time: 40, + end_time: 50, + "args":["ping 192.168.70.136"], + "event":"ext_app" + }, + { + event: "power_off", + start_time: 60, + } + ] /*end sim events */ + } /*end UE object 1*/ + ],/*end UE list*/ +}/*end json*/ diff --git a/ci-scripts/as_ue/oaicicd-ue-Ping-SATest.cfg b/ci-scripts/as_ue/oaicicd-ue-Ping-SATest.cfg new file mode 100644 index 0000000000..ba22cbb233 --- /dev/null +++ b/ci-scripts/as_ue/oaicicd-ue-Ping-SATest.cfg @@ -0,0 +1,113 @@ +/* UE simulator configuration */ + + + +/* UE simulator configuration file version 2021-06-17 + * LTE / 5G Non StandAlone + * Copyright (C) 2019-2021 Amarisoft + */ +{ +#define N_ANTENNA_DL 1 +#define TDD 1 +#define CELL_BANDWIDTH 40 + + + log_options: "all.level=error,all.max_size=0,nas.level=debug,nas.max_size=1,rrc.level=debug,rrc.max_size=1", + log_filename: "/tmp/ue1.log", + + /* Enable remote API and Web interface */ + com_addr: "0.0.0.0:9002", + + include "rf_driver/1chan.cfg", + + /* If true, allow the simulation of several UEs at the same time and + allow dynamic UE creation from remote API */ + +cell_groups: [{ + group_type: "nr", + multi_ue: false, + cells: [{ + rf_port: 0, + bandwidth: CELL_BANDWIDTH, +#if TDD == 1 + band: 78, + dl_nr_arfcn:621312, + ssb_nr_arfcn:621312, + + //band: 41, + //dl_nr_arfcn:517020, + //ssb_nr_arfcn:516990, +#else + band: 7, + dl_nr_arfcn: 536020, + ssb_nr_arfcn: 535930, + ssb_subcarrier_spacing: 15, +#endif + subcarrier_spacing: 30, + n_antenna_dl: N_ANTENNA_DL, + n_antenna_ul: 1, + rx_to_tx_latency:2, + }], + }], + + + + + /* Enable it to allow sim_events to be handled remotely */ + //rue_bind_addr: "127.0.10.11", + + ue_list: [ + { + /* UE capabilities */ + + /* USIM data */ + + + "imsi": "208970100001127", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + + + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 66051, + }, + ], + + default_pdu_session_snssai: { + sst: 1, + sd: 66051, + }, + + + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + + sim_events: [{ + event: "power_on", + start_time: 5, + }, { + "tag": "ping", + "prog":"oai_ext_app.sh", + start_time: 15, + end_time: 25, + "args":["ping 192.168.70.136"], + "event":"ext_app" + + }, + { + event: "power_off", + start_time: 30, + }] + } + ], +} diff --git a/ci-scripts/as_ue/oaicicd-ue-iperf-SATest.cfg b/ci-scripts/as_ue/oaicicd-ue-iperf-SATest.cfg new file mode 100644 index 0000000000..841dafb746 --- /dev/null +++ b/ci-scripts/as_ue/oaicicd-ue-iperf-SATest.cfg @@ -0,0 +1,109 @@ +/* UE simulator configuration */ + + + +/* UE simulator configuration file version 2021-06-17 + * LTE / 5G Non StandAlone + * Copyright (C) 2019-2021 Amarisoft + */ +{ +#define N_ANTENNA_DL 1 +#define TDD 1 +#define CELL_BANDWIDTH 20 + + + log_options: "all.level=error,all.max_size=0,nas.level=debug,nas.max_size=1,rrc.level=debug,rrc.max_size=1", + log_filename: "/tmp/ue0.log", + + /* Enable remote API and Web interface */ + com_addr: "0.0.0.0:9002", + + include "rf_driver/1chan.cfg", + + /* If true, allow the simulation of several UEs at the same time and + allow dynamic UE creation from remote API */ + +cell_groups: [{ + group_type: "nr", + multi_ue: false, + cells: [{ + rf_port: 0, + bandwidth: CELL_BANDWIDTH, +#if TDD == 1 + // band: 78, + // dl_nr_arfcn:621312, + // ssb_nr_arfcn:621312,*/ + + band: 41, + dl_nr_arfcn:517020, + ssb_nr_arfcn:516990, +#else + band: 7, + dl_nr_arfcn: 536020, + ssb_nr_arfcn: 535930, + ssb_subcarrier_spacing: 15, +#endif + subcarrier_spacing: 30, + n_antenna_dl: N_ANTENNA_DL, + n_antenna_ul: 1, + rx_to_tx_latency:2, + }], + }], + + + + + /* Enable it to allow sim_events to be handled remotely */ + //rue_bind_addr: "127.0.10.11", + + ue_list: [ + { + /* UE capabilities */ + + /* USIM data */ + + "imsi": "208970100001127", + "K": "fec86ba6eb707ed08905757b1bb44b8f", + "sim_algo":"milenage", + "op": "1006020f0a478bf6b699f15c062e42b3", + + + as_release: 15, + ue_category: "nr", + apn:"oai", + attach_pdn_type:"ipv4", + default_nssai: [ + { + sst: 1, + sd: 1, + }, + ], + + default_pdu_session_snssai: { + sst: 1, + sd: 1, + }, + + + /* Enable it to allow sim_events to be handled remotely */ + //rue_addr: "127.1.0.0", + + /* Enable it to create a TUN interface for each UE PDN */ + tun_setup_script: "ue-ifup", + + sim_events: [{ + event: "power_on", + start_time: 5, + }, { + event: "ext_app", + start_time: 15, + end_time: 25, + prog: "ext_app.sh", + args: ["iperf", " -c 172.21.10.5", " -u"," -b 1M"," -i 1"," -t 10"] + }, { + event: "power_off", + start_time: 30, + }] + } + ], +} diff --git a/ci-scripts/build_fr1_template.yaml b/ci-scripts/build_fr1_template.yaml index 02e49bc4b5..5c7b2fc6f4 100755 --- a/ci-scripts/build_fr1_template.yaml +++ b/ci-scripts/build_fr1_template.yaml @@ -14,7 +14,7 @@ steps: ADB: #on Caracal - ADBIPAddress : 192.168.18.196 + ADBIPAddress : 172.21.16.132 ADBUserName : oaici ADBPassword : KkexF6CErOi1fNuebCPsuIVK diff --git a/ci-scripts/ci_ueinfra.yaml b/ci-scripts/ci_ueinfra.yaml index 0a915740f2..b888f6bb59 100644 --- a/ci-scripts/ci_ueinfra.yaml +++ b/ci-scripts/ci_ueinfra.yaml @@ -12,7 +12,7 @@ idefix: LogStore : /media/usb-drive/ci_qlogs PLMN : 22201 UENetwork : wwan0 - HostIPAddress : 192.168.18.188 + HostIPAddress : 172.21.16.135 HostUsername : oaicicd HostPassword : oaicicd HostSourceCodePath : none @@ -32,13 +32,61 @@ nrmodule2_quectel: LogStore : /media/ci_qlogs PLMN : 20897 UENetwork : wwan0 - HostIPAddress : 192.168.18.189 + HostIPAddress : 172.21.16.139 HostUsername : nrmodule2 HostPassword : linux HostSourceCodePath : none StartCommands : - sudo -S ip link set dev wwan1 mtu 1500 MTU : 1500 + +# CAUTION: 192.168.18.89 address has to be changed when the server is moved +#single UE single ping +amarisoft_ue_1: + ID: amarisoft_ue_1 + State : enabled + Kind : amarisoft + #not required for AS config but needed for py script + WakeupScript : none + DetachScript : none + #end + Cmd : /root/NV17-12-21/ue/lteue + Config : /root/NV17-12-21/ue/config/oaicicd-ue-Ping-SATest.cfg + Duration : 60 + Ping : /tmp/test_ue1.log + UELog : /tmp/ue1.log + HostIPAddress : 192.168.18.89 + HostUsername : root + HostPassword : toor + HostSourceCodePath : /tmp + + +#an other scenario example +#notice : this will not work as such, only suggestion for multi ue scenario +amarisoft_ue_2: + ID: amarisoft_ue_2 + State : enabled + Kind : amarisoft + #not required for AS config but needed for py script + WakeupScript : none + DetachScript : none + #end + Cmd : /root/NV17-12-21/ue/lteue + Config : /root/NV17-12-21/ue/config/xxxxxxx.cfg #to be updated for an other scenario + Duration : 60 + Ping : + - /tmp/test_ue1.log #to be updated fo an other scenario + - /tmp/test_ue2.log #could be a list for a multi ue scenario + UELog : + - /tmp/ue1.log + - /tmp/ue1.log + HostIPAddress : 192.168.18.89 + HostUsername : root + HostPassword : toor + HostSourceCodePath : /tmp + + +#do not remove dummy: ID: '' State : '' @@ -50,7 +98,7 @@ dummy: DetachScript : '' PLMN : 22201 UENetwork : wwan0 - HostIPAddress : 192.168.18.188 + HostIPAddress : 172.21.16.135 HostUsername : oaicicd HostPassword : oaicicd HostSourceCodePath : none diff --git a/ci-scripts/cls_amarisoft_ue.py b/ci-scripts/cls_amarisoft_ue.py new file mode 100644 index 0000000000..367bfaac3f --- /dev/null +++ b/ci-scripts/cls_amarisoft_ue.py @@ -0,0 +1,81 @@ +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Required Python Version +# Python 3.x +# +#--------------------------------------------------------------------- + +#to use isfile +import os +import sys +import logging +#to create a SSH object locally in the methods +import sshconnection +#time.sleep +import time + + +import re +import subprocess + +from datetime import datetime + + +class AS_UE: + + def __init__(self,Module): + #create attributes as in the UE dictionary + for k, v in Module.items(): + setattr(self, k, v) + + + + +#-----------------$ +#PUBLIC Methods$ +#-----------------$ + + def WaitEndScenario(self): + logging.debug('waiting for scenario duration') + time.sleep(int(self.Duration)) + + def KillASUE(self): + mySSH = sshconnection.SSHConnection() + mySSH.open(self.HostIPAddress, self.HostUsername, self.HostPassword) + mySSH.command('killall --signal SIGKILL lteue-avx2', '#', 5) + mySSH.close() + + def RunScenario(self): + mySSH = sshconnection.SSHConnection() + mySSH.open(self.HostIPAddress, self.HostUsername, self.HostPassword) + + logging.debug("Deleting old artifacts :") + cmd='rm -rf ' + self.Ping + ' ' + self.UELog + mySSH.command(cmd,'#',5) + logging.debug("Running scenario :") + cmd='echo $USER; nohup '+self.Cmd + ' ' + self.Config + ' &' + mySSH.command(cmd,'#',5) + + mySSH.close() + + + diff --git a/ci-scripts/cls_containerize.py b/ci-scripts/cls_containerize.py index d85659568b..89a3ac586d 100644 --- a/ci-scripts/cls_containerize.py +++ b/ci-scripts/cls_containerize.py @@ -93,6 +93,7 @@ class Containerize(): self.allImagesSize = {} self.collectInfo = {} + self.deployedContainers = [] self.tsharkStarted = False self.pingContName = '' self.pingOptions = '' @@ -242,7 +243,7 @@ class Containerize(): # Build the base image only on Push Events (not on Merge Requests) # On when the base image docker file is being modified. if forceBaseImageBuild: - mySSH.command(self.cli + ' build ' + self.cliBuildOptions + ' --target ' + baseImage + ' --tag ' + baseImage + ':' + baseTag + ' --file docker/Dockerfile.base' + self.dockerfileprefix + ' --build-arg NEEDED_GIT_PROXY="http://proxy.eurecom.fr:8080" . > cmake_targets/log/ran-base.log 2>&1', '\$', 1600) + mySSH.command(self.cli + ' build ' + self.cliBuildOptions + ' --target ' + baseImage + ' --tag ' + baseImage + ':' + baseTag + ' --file docker/Dockerfile.base' + self.dockerfileprefix + ' . > cmake_targets/log/ran-base.log 2>&1', '\$', 1600) # First verify if the base image was properly created. status = True mySSH.command(self.cli + ' image inspect --format=\'Size = {{.Size}} bytes\' ' + baseImage + ':' + baseTag, '\$', 5) @@ -682,12 +683,28 @@ class Containerize(): cmd = 'cd ' + self.yamlPath[0] + ' && docker-compose -f docker-compose-ci.yml ps -a' count = 0 healthy = 0 + newContainers = [] while (count < 10): count += 1 containerStatus = [] deployStatus = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=30) healthy = 0 for state in deployStatus.split('\n'): + res = re.search('Name|----------', state) + if res is not None: + continue + if len(state) == 0: + continue + res = re.search('^(?P[a-zA-Z0-9\-\_]+) ', state) + if res is not None: + cName = res.group('container_name') + found = False + for alreadyDeployed in self.deployedContainers: + if cName == alreadyDeployed: + found = True + if not found: + newContainers.append(cName) + self.deployedContainers.append(cName) if re.search('Up \(healthy\)', state) is not None: healthy += 1 if re.search('rfsim4g-db-init.*Exit 0', state) is not None: @@ -698,16 +715,33 @@ class Containerize(): else: time.sleep(10) + imagesInfo = '' + for newCont in newContainers: + cmd = 'docker inspect -f "{{.Config.Image}}" ' + newCont + imageName = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=30) + imageName = str(imageName).strip() + cmd = 'docker image inspect --format "{{.RepoTags}}\t{{.Size}}\t{{.Created}}" ' + imageName + imagesInfo += subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=30) + + html_queue = SimpleQueue() + html_cell = '
\n'
+		for imageInfo in imagesInfo.split('\n'):
+			html_cell += imageInfo[:-11] + '\n'
+		html_cell += '\n'
+		for cState in containerStatus:
+			html_cell += cState + '\n'
+		html_cell += '
' + html_queue.put(html_cell) if count == 100 and healthy == self.nb_healthy[0]: if self.tsharkStarted == False: logging.debug('Starting tshark on public network') self.CaptureOnDockerNetworks() - HTML.CreateHtmlTestRow('n/a', 'OK', CONST.ALL_PROCESSES_OK) + HTML.CreateHtmlTestRowQueue('n/a', 'OK', 1, html_queue) for cState in containerStatus: logging.debug(cState) logging.info('\u001B[1m Deploying OAI Object(s) PASS\u001B[0m') else: - HTML.CreateHtmlTestRow('Could not deploy in time', 'KO', CONST.ALL_PROCESSES_OK) + HTML.CreateHtmlTestRowQueue('Could not deploy in time', 'KO', 1, html_queue) for cState in containerStatus: logging.debug(cState) logging.error('\u001B[1m Deploying OAI Object(s) FAILED\u001B[0m') @@ -723,13 +757,19 @@ class Containerize(): cmd = 'cd ' + self.yamlPath[0] + ' && docker-compose -f docker-compose-ci.yml config | grep com.docker.network.bridge.name | sed -e "s@^.*name: @@"' networkNames = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=10) if re.search('4g.*rfsimulator', self.yamlPath[0]) is not None: + # Excluding any traffic from LTE-UE container (192.168.61.30) + # From the trf-gen, keeping only PING traffic cmd = 'sudo nohup tshark -f "(host 192.168.61.11 and icmp) or (not host 192.168.61.11 and not host 192.168.61.30 and not arp and not port 53 and not port 2152)"' elif re.search('5g.*rfsimulator', self.yamlPath[0]) is not None: - cmd = 'sudo nohup tshark -f "(host 192.168.72.135 and icmp) or (not host 192.168.72.135 and not host 192.168.71.150 and not arp and not port 53 and not port 2152 and not port 2153)"' + # Excluding any traffic from NR-UE containers (192.168.71.150 and 192.168.71.151) + # From the ext-dn, keeping only PING traffic + cmd = 'sudo nohup tshark -f "(host 192.168.72.135 and icmp) or (not host 192.168.72.135 and not host 192.168.71.150 and not host 192.168.71.151 and not arp and not port 53 and not port 2152 and not port 2153)"' + elif re.search('5g_l2sim', self.yamlPath[0]) is not None: + cmd = 'sudo nohup tshark -f "(host 192.168.72.135 and icmp) or (not host 192.168.72.135 and not arp and not port 53 and not port 2152 and not port 2153)"' else: return for name in networkNames.split('\n'): - if re.search('rfsim', name) is not None: + if re.search('rfsim', name) is not None or re.search('l2sim', name) is not None: cmd += ' -i ' + name cmd += ' -w /tmp/capture_' ymlPath = self.yamlPath[0].split('/') @@ -781,46 +821,48 @@ class Containerize(): # Analyzing log file(s)! listOfPossibleRanContainers = ['enb', 'gnb', 'cu', 'du'] for container in listOfPossibleRanContainers: - filename = self.yamlPath[0] + '/rfsim?g-oai-' + container + '.log' - cmd = 'ls ' + filename + filenames = self.yamlPath[0] + '/*-oai-' + container + '.log' + cmd = 'ls ' + filenames containerStatus = True try: lsStatus = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=10) - filename = str(lsStatus).strip() + filenames = str(lsStatus).strip() except: containerStatus = False if not containerStatus: continue - logging.debug('\u001B[1m Analyzing xNB logfile ' + filename + ' \u001B[0m') - logStatus = RAN.AnalyzeLogFile_eNB(filename, HTML, self.ran_checkers) - if (logStatus < 0): - fullStatus = False - self.exitStatus = 1 - HTML.CreateHtmlTestRow(RAN.runtime_stats, 'KO', logStatus) - else: - HTML.CreateHtmlTestRow(RAN.runtime_stats, 'OK', CONST.ALL_PROCESSES_OK) + for filename in filenames.split('\n'): + logging.debug('\u001B[1m Analyzing xNB logfile ' + filename + ' \u001B[0m') + logStatus = RAN.AnalyzeLogFile_eNB(filename, HTML, self.ran_checkers) + if (logStatus < 0): + fullStatus = False + self.exitStatus = 1 + HTML.CreateHtmlTestRow(RAN.runtime_stats, 'KO', logStatus) + else: + HTML.CreateHtmlTestRow(RAN.runtime_stats, 'OK', CONST.ALL_PROCESSES_OK) listOfPossibleUeContainers = ['lte-ue*', 'nr-ue*'] for container in listOfPossibleUeContainers: - filename = self.yamlPath[0] + '/rfsim?g-oai-' + container + '.log' - cmd = 'ls ' + filename + filenames = self.yamlPath[0] + '/*-oai-' + container + '.log' + cmd = 'ls ' + filenames containerStatus = True try: lsStatus = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=10) - filename = str(lsStatus).strip() + filenames = str(lsStatus).strip() except: containerStatus = False if not containerStatus: continue - logging.debug('\u001B[1m Analyzing UE logfile ' + filename + ' \u001B[0m') - logStatus = UE.AnalyzeLogFile_UE(filename, HTML, RAN) - if (logStatus < 0): - fullStatus = False - HTML.CreateHtmlTestRow('UE log Analysis', 'KO', logStatus) - else: - HTML.CreateHtmlTestRow('UE log Analysis', 'OK', CONST.ALL_PROCESSES_OK) + for filename in filenames.split('\n'): + logging.debug('\u001B[1m Analyzing UE logfile ' + filename + ' \u001B[0m') + logStatus = UE.AnalyzeLogFile_UE(filename, HTML, RAN) + if (logStatus < 0): + fullStatus = False + HTML.CreateHtmlTestRow('UE log Analysis', 'KO', logStatus) + else: + HTML.CreateHtmlTestRow('UE log Analysis', 'OK', CONST.ALL_PROCESSES_OK) cmd = 'rm ' + self.yamlPath[0] + '/*.log' logging.debug(cmd) @@ -851,6 +893,7 @@ class Containerize(): logging.error('\u001B[1m Undeploying OAI Object(s) FAILED\u001B[0m') return + self.deployedContainers = [] # Cleaning any created tmp volume cmd = 'docker volume prune --force || true' logging.debug(cmd) @@ -863,6 +906,40 @@ class Containerize(): HTML.CreateHtmlTestRow('n/a', 'KO', CONST.ALL_PROCESSES_OK) logging.info('\u001B[1m Undeploying OAI Object(s) FAIL\u001B[0m') + def StatsFromGenObject(self, HTML): + self.exitStatus = 0 + ymlPath = self.yamlPath[0].split('/') + logPath = '../cmake_targets/log/' + ymlPath[1] + + # if the containers are running, recover the logs! + cmd = 'cd ' + self.yamlPath[0] + ' && docker-compose -f docker-compose-ci.yml ps --all' + logging.debug(cmd) + deployStatus = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=30) + cmd = 'docker stats --no-stream --format "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}" ' + anyLogs = False + for state in deployStatus.split('\n'): + res = re.search('Name|----------', state) + if res is not None: + continue + if len(state) == 0: + continue + res = re.search('^(?P[a-zA-Z0-9\-\_]+) ', state) + if res is not None: + anyLogs = True + cmd += res.group('container_name') + ' ' + message = '' + if anyLogs: + logging.debug(cmd) + stats = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True, timeout=30) + for statLine in stats.split('\n'): + logging.debug(statLine) + message += statLine + '\n' + + html_queue = SimpleQueue() + html_cell = '
\n' + message + '
' + html_queue.put(html_cell) + HTML.CreateHtmlTestRowQueue(self.pingOptions, 'OK', 1, html_queue) + def PingFromContainer(self, HTML, RAN, UE): self.exitStatus = 0 ymlPath = self.yamlPath[0].split('/') @@ -1069,19 +1146,19 @@ class Containerize(): mySSH.open(ipAddr, userName, password) # Check if route to asterix gnb exists mySSH.command('ip route | grep --colour=never "192.168.68.64/26"', '\$', 10) - result = re.search('192.168.18.194', mySSH.getBefore()) + result = re.search('172.21.16.127', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.64/26 via 192.168.18.194 dev eno1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.64/26 via 172.21.16.127 dev eno1', '\$', 10) # Check if route to obelix enb exists mySSH.command('ip route | grep --colour=never "192.168.68.128/26"', '\$', 10) - result = re.search('192.168.18.193', mySSH.getBefore()) + result = re.search('172.21.16.128', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.128/26 via 192.168.18.193 dev eno1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.128/26 via 172.21.16.128 dev eno1', '\$', 10) # Check if route to nepes gnb exists mySSH.command('ip route | grep --colour=never "192.168.68.192/26"', '\$', 10) - result = re.search('192.168.18.209', mySSH.getBefore()) + result = re.search('172.21.16.137', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.192/26 via 192.168.18.209 dev eno1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.192/26 via 172.21.16.137 dev eno1', '\$', 10) # Check if forwarding is enabled mySSH.command('sysctl net.ipv4.conf.all.forwarding', '\$', 10) result = re.search('net.ipv4.conf.all.forwarding = 1', mySSH.getBefore()) @@ -1097,19 +1174,19 @@ class Containerize(): mySSH.open(ipAddr, userName, password) # Check if route to porcepix epc exists mySSH.command('ip route | grep --colour=never "192.168.61.192/26"', '\$', 10) - result = re.search('192.168.18.210', mySSH.getBefore()) + result = re.search('172.21.16.136', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.61.192/26 via 192.168.18.210 dev em1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.61.192/26 via 172.21.16.136 dev em1', '\$', 10) # Check if route to porcepix cn5g exists mySSH.command('ip route | grep --colour=never "192.168.70.128/26"', '\$', 10) - result = re.search('192.168.18.210', mySSH.getBefore()) + result = re.search('172.21.16.136', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.70.128/26 via 192.168.18.210 dev em1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.70.128/26 via 172.21.16.136 dev em1', '\$', 10) # Check if X2 route to obelix enb exists mySSH.command('ip route | grep --colour=never "192.168.68.128/26"', '\$', 10) - result = re.search('192.168.18.193', mySSH.getBefore()) + result = re.search('172.21.16.128', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.128/26 via 192.168.18.193 dev em1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.128/26 via 172.21.16.128 dev em1', '\$', 10) # Check if forwarding is enabled mySSH.command('sysctl net.ipv4.conf.all.forwarding', '\$', 10) result = re.search('net.ipv4.conf.all.forwarding = 1', mySSH.getBefore()) @@ -1125,19 +1202,19 @@ class Containerize(): mySSH.open(ipAddr, userName, password) # Check if route to porcepix epc exists mySSH.command('ip route | grep --colour=never "192.168.61.192/26"', '\$', 10) - result = re.search('192.168.18.210', mySSH.getBefore()) + result = re.search('172.21.16.136', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.61.192/26 via 192.168.18.210 dev eno1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.61.192/26 via 172.21.16.136 dev eno1', '\$', 10) # Check if X2 route to asterix gnb exists mySSH.command('ip route | grep --colour=never "192.168.68.64/26"', '\$', 10) - result = re.search('192.168.18.194', mySSH.getBefore()) + result = re.search('172.21.16.127', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.64/26 via 192.168.18.194 dev eno1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.64/26 via 172.21.16.127 dev eno1', '\$', 10) # Check if X2 route to nepes gnb exists mySSH.command('ip route | grep --colour=never "192.168.68.192/26"', '\$', 10) - result = re.search('192.168.18.209', mySSH.getBefore()) + result = re.search('172.21.16.137', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.192/26 via 192.168.18.209 dev eno1', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.192/26 via 172.21.16.137 dev eno1', '\$', 10) # Check if forwarding is enabled mySSH.command('sysctl net.ipv4.conf.all.forwarding', '\$', 10) result = re.search('net.ipv4.conf.all.forwarding = 1', mySSH.getBefore()) @@ -1153,14 +1230,14 @@ class Containerize(): mySSH.open(ipAddr, userName, password) # Check if route to porcepix epc exists mySSH.command('ip route | grep --colour=never "192.168.61.192/26"', '\$', 10) - result = re.search('192.168.18.210', mySSH.getBefore()) + result = re.search('172.21.16.136', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.61.192/26 via 192.168.18.210 dev enp0s31f6', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.61.192/26 via 172.21.16.136 dev enp0s31f6', '\$', 10) # Check if X2 route to obelix enb exists mySSH.command('ip route | grep --colour=never "192.168.68.128/26"', '\$', 10) - result = re.search('192.168.18.193', mySSH.getBefore()) + result = re.search('172.21.16.128', mySSH.getBefore()) if result is None: - mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.128/26 via 192.168.18.193 dev enp0s31f6', '\$', 10) + mySSH.command('echo ' + password + ' | sudo -S ip route add 192.168.68.128/26 via 172.21.16.128 dev enp0s31f6', '\$', 10) # Check if forwarding is enabled mySSH.command('sysctl net.ipv4.conf.all.forwarding', '\$', 10) result = re.search('net.ipv4.conf.all.forwarding = 1', mySSH.getBefore()) diff --git a/ci-scripts/cls_log_mgt.py b/ci-scripts/cls_log_mgt.py index 905a105512..f1dbf6b8ec 100644 --- a/ci-scripts/cls_log_mgt.py +++ b/ci-scripts/cls_log_mgt.py @@ -64,10 +64,10 @@ class Log_Mgt: if m is not None: return int(m.group(1)) - def __RemoveOldest(self): + def __RemoveOldest(self, days): mySSH = sshconnection.SSHConnection() mySSH.open(self.IPAddress, self.Username, self.Password) - COMMAND='echo ' + self.Password + ' | sudo -S find ' + self.path + ' -type f -mtime +14 -delete' + COMMAND='echo ' + self.Password + ' | sudo -S find ' + self.path + ' -type f -mtime +' + str(days) + ' -delete' mySSH.command(COMMAND,'\$',20) mySSH.close() @@ -79,13 +79,18 @@ class Log_Mgt: def LogRotation(self): - used_space = self.__CheckUsedSpace() #avail space in target folder - if used_space > 80 : - logging.debug('\u001B[1;37;41m Used Disk > 80%, on ' + self.Username+'@'+self.IPAddress + '\u001B[0m') - logging.debug('\u001B[1;37;41m Removing Artifacts older than 14 days \u001B[0m') - self.__RemoveOldest() - else: - logging.debug('Used Disk < 80%, on ' + self.Username+'@'+self.IPAddress +', no cleaning required') + doLoop = True + nbDays = 14 + while doLoop and nbDays > 1: + used_space = self.__CheckUsedSpace() #avail space in target folder + if used_space > 80 : + logging.debug('\u001B[1;37;41m Used Disk (' + str(used_space) + '%) > 80%, on ' + self.Username+'@'+self.IPAddress + '\u001B[0m') + logging.debug('\u001B[1;37;41m Removing Artifacts older than ' + str(nbDays) + ' days \u001B[0m') + self.__RemoveOldest(nbDays) + nbDays -= 1 + else: + logging.debug('Used Disk (' + str(used_space) + '%) < 80%, on ' + self.Username+'@'+self.IPAddress +', no cleaning required') + doLoop = False diff --git a/ci-scripts/cls_module_ue.py b/ci-scripts/cls_module_ue.py index fb10700798..dcf75a34fc 100644 --- a/ci-scripts/cls_module_ue.py +++ b/ci-scripts/cls_module_ue.py @@ -107,14 +107,15 @@ class Module_UE: def GetModuleIPAddress(self): HOST=self.HostUsername+'@'+self.HostIPAddress response= [] - tentative = 3 + tentative = 8 while (len(response)==0) and (tentative>0): COMMAND="ip a show dev " + self.UENetwork + " | grep --colour=never inet | grep " + self.UENetwork - logging.debug(COMMAND) + if tentative == 8: + logging.debug(COMMAND) ssh = subprocess.Popen(["ssh", "%s" % HOST, COMMAND],shell=False,stdout=subprocess.PIPE,stderr=subprocess.PIPE) response = ssh.stdout.readlines() tentative-=1 - time.sleep(10) + time.sleep(2) if (tentative==0) and (len(response)==0): logging.debug('\u001B[1;37;41m Module IP Address Not Found! Time expired \u001B[0m') return -1 diff --git a/ci-scripts/html.py b/ci-scripts/cls_oai_html.py similarity index 100% rename from ci-scripts/html.py rename to ci-scripts/cls_oai_html.py diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 0865d4efb5..9d5ae84038 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -55,6 +55,7 @@ import constants as CONST import sshconnection import cls_module_ue +import cls_amarisoft_ue import cls_ci_ueinfra #class defining the multi Ue infrastrucure logging.getLogger("matplotlib").setLevel(logging.WARNING) @@ -419,49 +420,63 @@ class OaiCiTest(): for job in multi_jobs: job.join() HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - else: #if an ID is specified, it is a module from the yaml infrastructure file - #RH - Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) - Module_UE.ue_trace=ue_trace - is_module=Module_UE.CheckCMProcess(EPC.Type) - if is_module: - Module_UE.EnableTrace() - time.sleep(5) + else: #if an ID is specified, it is a UE from the yaml infrastructure file + ue_kind = InfraUE.ci_ue_infra[self.ue_id]['Kind'] + logging.debug("Detected UE Kind : " + ue_kind) - # Looping attach / detach / wait to be successful at least once - cnt = 0 - status = -1 - while cnt < 4: - Module_UE.Command("wup") - logging.debug("Waiting for IP address to be assigned") - time.sleep(20) - logging.debug("Retrieve IP address") - status=Module_UE.GetModuleIPAddress() - if status==0: - cnt = 10 - else: - cnt += 1 - Module_UE.Command("detach") - time.sleep(20) + #case it is a quectel module (only 1 at a time supported at the moment) + if ue_kind == 'quectel': + Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) + Module_UE.ue_trace=ue_trace + is_module=Module_UE.CheckCMProcess(EPC.Type) + if is_module: + Module_UE.EnableTrace() + time.sleep(5) - if cnt == 10 and status == 0: - HTML.CreateHtmlTestRow(Module_UE.UEIPAddress, 'OK', CONST.ALL_PROCESSES_OK) - logging.debug('UE IP addresss : '+ Module_UE.UEIPAddress) - #execute additional commands from yaml file after UE attach - SSH = sshconnection.SSHConnection() - SSH.open(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword) - if hasattr(Module_UE,'StartCommands'): - for startcommand in Module_UE.StartCommands: - cmd = 'echo ' + Module_UE.HostPassword + ' | ' + startcommand - SSH.command(cmd,'\$',5) - SSH.close() - #check that the MTU is as expected / requested - Module_UE.CheckModuleMTU() - else: #status==-1 failed to retrieve IP address - HTML.CreateHtmlTestRow('N/A', 'KO', CONST.UE_IP_ADDRESS_ISSUE) - self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE,EPC,InfraUE,CONTAINERS) - return - + # Looping attach / detach / wait to be successful at least once + cnt = 0 + status = -1 + while cnt < 4: + Module_UE.Command("wup") + logging.debug("Waiting for IP address to be assigned") + time.sleep(5) + logging.debug("Retrieve IP address") + status=Module_UE.GetModuleIPAddress() + if status==0: + cnt = 10 + else: + cnt += 1 + Module_UE.Command("detach") + time.sleep(20) + + if cnt == 10 and status == 0: + HTML.CreateHtmlTestRow(Module_UE.UEIPAddress, 'OK', CONST.ALL_PROCESSES_OK) + logging.debug('UE IP addresss : '+ Module_UE.UEIPAddress) + #execute additional commands from yaml file after UE attach + SSH = sshconnection.SSHConnection() + SSH.open(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword) + if hasattr(Module_UE,'StartCommands'): + for startcommand in Module_UE.StartCommands: + cmd = 'echo ' + Module_UE.HostPassword + ' | ' + startcommand + SSH.command(cmd,'\$',5) + SSH.close() + #check that the MTU is as expected / requested + Module_UE.CheckModuleMTU() + else: #status==-1 failed to retrieve IP address + HTML.CreateHtmlTestRow('N/A', 'KO', CONST.UE_IP_ADDRESS_ISSUE) + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE,EPC,InfraUE,CONTAINERS) + return + + #case it is a amarisoft ue (only 1 at a time supported at the moment) + elif ue_kind == 'amarisoft': + AS_UE = cls_amarisoft_ue.AS_UE(InfraUE.ci_ue_infra[self.ue_id]) + HTML.CreateHtmlTestRow(AS_UE.Config, 'OK', CONST.ALL_PROCESSES_OK) + AS_UE.RunScenario() + AS_UE.WaitEndScenario() + AS_UE.KillASUE() + + else: + logging.debug("Incorrect UE Kind was detected") def InitializeOAIUE(self,HTML,RAN,EPC,COTS_UE,InfraUE,CONTAINERS): @@ -1096,7 +1111,7 @@ class OaiCiTest(): while cnt < 4: Module_UE.Command("wup") logging.debug("Waiting for IP address to be assigned") - time.sleep(20) + time.sleep(5) logging.debug("Retrieve IP address") status=Module_UE.GetModuleIPAddress() if status==0: @@ -1570,16 +1585,23 @@ class OaiCiTest(): SSH = sshconnection.SSHConnection() # Launch ping on the EPC side (true for ltebox and old open-air-cn) # But for OAI-Rel14-CUPS, we launch from python executor + ping_status = 0 launchFromEpc = True launchFromModule = False + launchFromASUE = False if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): launchFromEpc = False #if module, ping from module to EPC if self.ue_id!='': - launchFromEpc = False - launchfromModule = True - - ping_time = re.findall("-c (\d+)",str(self.ping_args)) + if (re.match('amarisoft', self.ue_id, re.IGNORECASE)): + launchFromEpc = False + launchFromASUE = True + else: + launchFromEpc = False + launchFromModule = True + #no ping args for ASUE + if self.ping_args!='': + ping_time = re.findall("-c (\d+)",str(self.ping_args)) if launchFromEpc: SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) @@ -1597,14 +1619,14 @@ class OaiCiTest(): #copy the ping log file to have it locally for analysis (ping stats) SSH.copyin(EPC.IPAddress, EPC.UserName, EPC.Password, EPC.SourceCodePath + '/scripts/ping_' + self.testCase_id + '_' + device_id + '.log', '.') else: - if launchfromModule == False: + if (launchFromModule == False) and (launchFromASUE == False): #ping log file is on the python executor cmd = 'ping ' + self.ping_args + ' ' + UE_IPAddress + ' > ping_' + self.testCase_id + '_' + device_id + '.log 2>&1' message = cmd + '\n' logging.debug(cmd) ret = subprocess.run(cmd, shell=True) ping_status = ret.returncode - #copy the ping log file to an other folder for log collection (source and destination are EPC) + #copy the ping log file to an other folder for log collection (source and desti elif (launchfromModule == True) and (launchfromASUE == False): #launch from Modulenation are EPC) SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'ping_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') #copy the ping log file to have it locally for analysis (ping stats) logging.debug(EPC.SourceCodePath + 'ping_' + self.testCase_id + '_' + device_id + '.log') @@ -1614,7 +1636,8 @@ class OaiCiTest(): #cat is executed on EPC SSH.command('cat ' + EPC.SourceCodePath + '/scripts/ping_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) ping_log_file='/scripts/ping_' + self.testCase_id + '_' + device_id + '.log' - else: #launch from Module + + elif (launchFromModule == True) and (launchFromASUE == False): #launch from Module SSH.open(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword) #target address is different depending on EPC type if re.match('OAI-Rel14-Docker', EPC.Type, re.IGNORECASE): @@ -1626,13 +1649,27 @@ class OaiCiTest(): #ping from module NIC rather than IP address to make sure round trip is over the air cmd = 'ping -I ' + Module_UE.UENetwork + ' ' + self.ping_args + ' ' + Target + ' > ping_' + self.testCase_id + '_' + self.ue_id + '.log 2>&1' SSH.command(cmd,'\$',int(ping_time[0])*1.5) + #copy the ping log file to have it locally for analysis (ping stats) SSH.copyin(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword, 'ping_' + self.testCase_id + '_' + self.ue_id + '.log', '.') #cat is executed locally SSH.command('cat ping_' + self.testCase_id + '_' + self.ue_id + '.log', '\$', 5) ping_log_file='ping_' + self.testCase_id + '_' + self.ue_id + '.log' - ping_status=0 + + elif (launchFromASUE == True): + #ping was already executed when running scenario + #we only need to retrieve ping log file, whose location is in the ci_ueinfra.yaml + logging.debug("Get logs from AS server : " + Module_UE.Ping + ", " + Module_UE.UELog) + SSH.copyin(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword, Module_UE.Ping, '.') + SSH.copyin(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword, Module_UE.UELog, '.') + logging.debug("Ping analysis from Amarisoft scenario") + path,ping_log_file = os.path.split(Module_UE.Ping) + SSH.open(Module_UE.HostIPAddress, Module_UE.HostUsername, Module_UE.HostPassword) + SSH.command('cat ' + Module_UE.Ping, '\#', 5) + + else: + ping_status=-1 # TIMEOUT CASE if ping_status < 0: @@ -1680,28 +1717,30 @@ class OaiCiTest(): #adding extra ping stats from local file #ping_log_file variable is defined above in this function, depending on device/ue - logging.debug('Analyzing Ping log file : ' + os.getcwd() + '/' + ping_log_file) - ping_stat=GetPingTimeAnalysis(RAN,ping_log_file,self.ping_rttavg_threshold) ping_stat_msg='' - if (ping_stat!=-1) and (len(ping_stat)!=0): - ping_stat_msg+='Ping stats before removing largest value : \n' - ping_stat_msg+='RTT(Min) : ' + str("{:.2f}".format(ping_stat['min_0'])) + 'ms \n' - ping_stat_msg+='RTT(Mean) : ' + str("{:.2f}".format(ping_stat['mean_0'])) + 'ms \n' - ping_stat_msg+='RTT(Median) : ' + str("{:.2f}".format(ping_stat['median_0'])) + 'ms \n' - ping_stat_msg+='RTT(Max) : ' + str("{:.2f}".format(ping_stat['max_0'])) + 'ms \n' - ping_stat_msg+='Max Index : ' + str(ping_stat['max_loc']) + '\n' - ping_stat_msg+='Ping stats after removing largest value : \n' - ping_stat_msg+='RTT(Min) : ' + str("{:.2f}".format(ping_stat['min_1'])) + 'ms \n' - ping_stat_msg+='RTT(Mean) : ' + str("{:.2f}".format(ping_stat['mean_1'])) + 'ms \n' - ping_stat_msg+='RTT(Median) : ' + str("{:.2f}".format(ping_stat['median_1'])) + 'ms \n' - ping_stat_msg+='RTT(Max) : ' + str("{:.2f}".format(ping_stat['max_1'])) + 'ms \n' + if launchFromASUE == False : #skip in case of AS UE (for the moment) + logging.debug('Analyzing Ping log file : ' + os.getcwd() + '/' + ping_log_file) + ping_stat=GetPingTimeAnalysis(RAN,ping_log_file,self.ping_rttavg_threshold) + + if (ping_stat!=-1) and (len(ping_stat)!=0): + ping_stat_msg+='Ping stats before removing largest value : \n' + ping_stat_msg+='RTT(Min) : ' + str("{:.2f}".format(ping_stat['min_0'])) + 'ms \n' + ping_stat_msg+='RTT(Mean) : ' + str("{:.2f}".format(ping_stat['mean_0'])) + 'ms \n' + ping_stat_msg+='RTT(Median) : ' + str("{:.2f}".format(ping_stat['median_0'])) + 'ms \n' + ping_stat_msg+='RTT(Max) : ' + str("{:.2f}".format(ping_stat['max_0'])) + 'ms \n' + ping_stat_msg+='Max Index : ' + str(ping_stat['max_loc']) + '\n' + ping_stat_msg+='Ping stats after removing largest value : \n' + ping_stat_msg+='RTT(Min) : ' + str("{:.2f}".format(ping_stat['min_1'])) + 'ms \n' + ping_stat_msg+='RTT(Mean) : ' + str("{:.2f}".format(ping_stat['mean_1'])) + 'ms \n' + ping_stat_msg+='RTT(Median) : ' + str("{:.2f}".format(ping_stat['median_1'])) + 'ms \n' + ping_stat_msg+='RTT(Max) : ' + str("{:.2f}".format(ping_stat['max_1'])) + 'ms \n' #building html message qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg + '\n' + ping_stat_msg #checking packet loss compliance packetLossOK = True - if packetloss is not None: + if (packetloss is not None) : if float(packetloss) > float(self.ping_packetloss_threshold): qMsg += '\nPacket Loss too high' logging.debug('\u001B[1;37;41m Packet Loss too high; Target: '+ self.ping_packetloss_threshold + '%\u001B[0m') @@ -1729,6 +1768,7 @@ class OaiCiTest(): lock.release() SSH.close() except: + logging.debug('exit from Ping_Common except') os.kill(os.getppid(),signal.SIGUSR1) def PingNoS1_wrong_exit(self, qMsg,HTML): @@ -1856,11 +1896,21 @@ class OaiCiTest(): HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE,EPC,InfraUE,CONTAINERS) return - else: - self.UEIPAddresses=[] - Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) - Module_UE.GetModuleIPAddress() - self.UEIPAddresses.append(Module_UE.UEIPAddress) + else: #if an ID is specified, it is a UE from the yaml infrastructure file + ue_kind = InfraUE.ci_ue_infra[self.ue_id]['Kind'] + logging.debug("Detected UE Kind : " + ue_kind) + + if ue_kind == 'quectel': + self.UEIPAddresses=[] + Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) + Module_UE.GetModuleIPAddress() + self.UEIPAddresses.append(Module_UE.UEIPAddress) + elif ue_kind == 'amarisoft': + self.UEIPAddresses=['AS UE IP'] + Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) + else: + logging.debug("Incorrect UE Kind was detected") + logging.debug(self.UEIPAddresses) multi_jobs = [] i = 0 @@ -1871,6 +1921,7 @@ class OaiCiTest(): device_id = self.UEDevices[i] else: device_id = Module_UE.ID + "-" + Module_UE.Kind + logging.debug(device_id) p = Process(target = self.Ping_common, args = (lock,UE_IPAddress,device_id,status_queue,EPC,Module_UE,RAN,)) p.daemon = True p.start() @@ -3156,10 +3207,12 @@ class OaiCiTest(): nrFoundDCI = 0 nrCRCOK = 0 mbms_messages = 0 + nbPduSessAccept = 0 + nbPduDiscard = 0 HTML.htmlUEFailureMsg='' global_status = CONST.ALL_PROCESSES_OK for line in ue_log_file.readlines(): - result = re.search('nr_synchro_time', str(line)) + result = re.search('nr_synchro_time|Starting NR UE soft modem', str(line)) if result is not None: nrUEFlag = True if nrUEFlag: @@ -3172,6 +3225,15 @@ class OaiCiTest(): result = re.search('CRC OK', str(line)) if result is not None: nrCRCOK += 1 + result = re.search('Received PDU Session Establishment Accept', str(line)) + if result is not None: + nbPduSessAccept += 1 + result = re.search('warning: discard PDU, sn out of window', str(line)) + if result is not None: + nbPduDiscard += 1 + result = re.search('--nfapi 5 --node-number 2 --sa', str(line)) + if result is not None: + frequency_found = True result = re.search('Exiting OAI softmodem', str(line)) if result is not None: exitSignalReceived = True @@ -3302,21 +3364,29 @@ class OaiCiTest(): HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' if nrUEFlag: if nrDecodeMib > 0: - statMsg = 'UE showed ' + str(nrDecodeMib) + ' MIB decode message(s)' + statMsg = 'UE showed ' + str(nrDecodeMib) + ' "MIB decode" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' if nrFoundDCI > 0: - statMsg = 'UE showed ' + str(nrFoundDCI) + ' DCI found message(s)' + statMsg = 'UE showed ' + str(nrFoundDCI) + ' "DCI found" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' if nrCRCOK > 0: - statMsg = 'UE showed ' + str(nrCRCOK) + ' PDSCH decoding message(s)' + statMsg = 'UE showed ' + str(nrCRCOK) + ' "PDSCH decoding" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' if not frequency_found: statMsg = 'NR-UE could NOT synch!' logging.error('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if nbPduSessAccept > 0: + statMsg = 'UE showed ' + str(nbPduSessAccept) + ' "Received PDU Session Establishment Accept" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if nbPduDiscard > 0: + statMsg = 'UE showed ' + str(nbPduDiscard) + ' "warning: discard PDU, sn out of window" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' if uciStatMsgCount > 0: statMsg = 'UE showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') @@ -3447,16 +3517,23 @@ class OaiCiTest(): job.join() HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) else: #if an ID is specified, it is a module from the yaml infrastructure file - Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) - Module_UE.ue_trace=ue_trace - Module_UE.Command("detach") - Module_UE.DisableTrace() - Module_UE.DisableCM() - archive_destination=Module_UE.LogCollect() - if Module_UE.ue_trace=='yes': - HTML.CreateHtmlTestRow('QLog at : '+archive_destination, 'OK', CONST.ALL_PROCESSES_OK) + ue_kind = InfraUE.ci_ue_infra[self.ue_id]['Kind'] + logging.debug("Detected UE Kind : " + ue_kind) + if ue_kind == 'quectel': + Module_UE = cls_module_ue.Module_UE(InfraUE.ci_ue_infra[self.ue_id]) + Module_UE.ue_trace=ue_trace + Module_UE.Command("detach") + Module_UE.DisableTrace() + Module_UE.DisableCM() + archive_destination=Module_UE.LogCollect() + if Module_UE.ue_trace=='yes': + HTML.CreateHtmlTestRow('QLog at : '+archive_destination, 'OK', CONST.ALL_PROCESSES_OK) + else: + HTML.CreateHtmlTestRow('QLog trace is disabled', 'OK', CONST.ALL_PROCESSES_OK) + elif ue_kind == 'amarisoft': + HTML.CreateHtmlTestRow('AS UE is already terminated', 'OK', CONST.ALL_PROCESSES_OK) else: - HTML.CreateHtmlTestRow('QLog trace is disabled', 'OK', CONST.ALL_PROCESSES_OK) + logging.debug("Incorrect UE Kind was detected") def TerminateOAIUE(self,HTML,RAN,COTS_UE,EPC,InfraUE,CONTAINERS): SSH = sshconnection.SSHConnection() diff --git a/ci-scripts/cls_physim.py b/ci-scripts/cls_physim.py index 33792f6ca4..ecd8f63af1 100644 --- a/ci-scripts/cls_physim.py +++ b/ci-scripts/cls_physim.py @@ -32,7 +32,7 @@ import logging #to create a SSH object locally in the methods import sshconnection #to update the HTML object -import html +import cls_oai_html from multiprocessing import SimpleQueue #for log folder maintenance import os diff --git a/ci-scripts/cls_physim1.py b/ci-scripts/cls_physim1.py index 83fb74b7cb..3907fc2a34 100644 --- a/ci-scripts/cls_physim1.py +++ b/ci-scripts/cls_physim1.py @@ -33,7 +33,7 @@ #----------------------------------------------------------- import logging import sshconnection as SSH -import html +import cls_oai_html import os import re import time @@ -153,6 +153,7 @@ class PhySim: mySSH.command(f'oc project {ocProjectName}', '\$', 30) if mySSH.getBefore().count(f'Already on project "{ocProjectName}"') == 0 and mySSH.getBefore().count(f'Now using project "{self.OCProjectName}"') == 0: logging.error(f'\u001B[1m Unable to access OC project {ocProjectName}\u001B[0m') + mySSH.command('oc logout', '\$', 30) mySSH.close() HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_PROJECT_FAIL) RAN.prematureExit = True @@ -161,9 +162,10 @@ class PhySim: logging.debug(f'\u001B[1m Now using project {ocProjectName}\u001B[0m') # Tag the image and push to the OC cluster - mySSH.command('oc whoami -t | sudo podman login -u ' + ocUserName + ' --password-stdin https://default-route-openshift-image-registry.apps.5glab.nsa.eurecom.fr/ --tls-verify=false', '\$', 30) + mySSH.command('oc whoami -t | sudo podman login -u ' + ocUserName + ' --password-stdin https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/ --tls-verify=false', '\$', 30) if mySSH.getBefore().count('Login Succeeded!') == 0: logging.error('\u001B[1m Podman Login to OC Cluster Registry Failed\u001B[0m') + mySSH.command('oc logout', '\$', 30) mySSH.close() HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_LOGIN_FAIL) RAN.prematureExit = True @@ -171,9 +173,11 @@ class PhySim: else: logging.debug('\u001B[1m Podman Login to OC Cluster Registry Successfully\u001B[0m') time.sleep(2) - mySSH.command('oc create -f openshift/oai-physim-image-stream.yml', '\$', 30) + mySSH.command('oc create -f openshift/oai-physim-image-stream.yml || true', '\$', 30) if mySSH.getBefore().count('(AlreadyExists):') == 0 and mySSH.getBefore().count('created') == 0: logging.error(f'\u001B[1m Image Stream "oai-physim" Creation Failed on OC Cluster {ocProjectName}\u001B[0m') + mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6) + mySSH.command('oc logout', '\$', 30) mySSH.close() HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_IS_FAIL) RAN.prematureExit = True @@ -181,11 +185,13 @@ class PhySim: else: logging.debug(f'\u001B[1m Image Stream "oai-physim" created on OC project {ocProjectName}\u001B[0m') time.sleep(2) - mySSH.command(f'sudo podman tag oai-physim:{imageTag} default-route-openshift-image-registry.apps.5glab.nsa.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 30) + mySSH.command(f'sudo podman tag oai-physim:{imageTag} default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 30) time.sleep(2) - mySSH.command(f'sudo podman push default-route-openshift-image-registry.apps.5glab.nsa.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag} --tls-verify=false', '\$', 180) + mySSH.command(f'sudo podman push default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag} --tls-verify=false', '\$', 180) if mySSH.getBefore().count('Storing signatures') == 0: logging.error('\u001B[1m Image "oai-physim" push to OC Cluster Registry Failed\u001B[0m') + mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6) + mySSH.command('oc logout', '\$', 30) mySSH.close() HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_IS_FAIL) RAN.prematureExit = True @@ -195,8 +201,9 @@ class PhySim: # Using helm charts deployment time.sleep(5) + mySSH.command(f'grep -rl OAICICD_PROJECT ./charts/ | xargs sed -i -e "s#OAICICD_PROJECT#{ocProjectName}#"', '\$', 30) mySSH.command(f'sed -i -e "s#TAG#{imageTag}#g" ./charts/physims/values.yaml', '\$', 6) - mySSH.command('helm install physim ./charts/physims/ | tee -a cmake_targets/log/physim_helm_summary.txt 2>&1', '\$', 30) + mySSH.command('helm install physim ./charts/physims/ 2>&1 | tee -a cmake_targets/log/physim_helm_summary.txt', '\$', 30) if mySSH.getBefore().count('STATUS: deployed') == 0: logging.error('\u001B[1m Deploying PhySim Failed using helm chart on OC Cluster\u001B[0m') mySSH.command('helm uninstall physim >> cmake_targets/log/physim_helm_summary.txt 2>&1', '\$', 30) @@ -206,8 +213,10 @@ class PhySim: mySSH.command('oc get pods -l app.kubernetes.io/instance=physim', '\$', 6, resync=True) if re.search('No resources found', mySSH.getBefore()): isFinished1 = True - mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.5glab.nsa.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 30) + mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 30) mySSH.command('oc delete is oai-physim', '\$', 30) + mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6) + mySSH.command('oc logout', '\$', 30) mySSH.close() self.AnalyzeLogFile_phySim(HTML) RAN.prematureExit = True @@ -227,7 +236,7 @@ class PhySim: if isRunning == False: logging.error('\u001B[1m Some PODS Running FAILED \u001B[0m') mySSH.command('oc get pods -l app.kubernetes.io/instance=physim 2>&1 | tee -a cmake_targets/log/physim_pods_summary.txt', '\$', 6) - mySSH.command('helm uninstall physim >> cmake_targets/log/physim_helm_summary.txt 2>&1', '\$', 6) + mySSH.command('helm uninstall physim 2>&1 >> cmake_targets/log/physim_helm_summary.txt', '\$', 6) self.AnalyzeLogFile_phySim(HTML) isFinished1 = False while(isFinished1 == False): @@ -235,8 +244,10 @@ class PhySim: mySSH.command('oc get pods -l app.kubernetes.io/instance=physim', '\$', 6, resync=True) if re.search('No resources found', mySSH.getBefore()): isFinished1 = True - mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.5glab.nsa.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 6) + mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 6) mySSH.command('oc delete is oai-physim', '\$', 6) + mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6) + mySSH.command('oc logout', '\$', 30) HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_PHYSIM_DEPLOY_FAIL) HTML.CreateHtmlTestRowPhySimTestResult(self.testSummary,self.testResult) RAN.prematureExit = True @@ -293,9 +304,10 @@ class PhySim: isFinished1 = True if isFinished1 == True: logging.debug('\u001B[1m UnDeployed PhySim Successfully on OC Cluster\u001B[0m') - mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.5glab.nsa.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 6) + mySSH.command(f'sudo podman rmi default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/{self.OCProjectName}/oai-physim:{imageTag}', '\$', 6) mySSH.command('oc delete is oai-physim', '\$', 6) logging.debug('\u001B[1m Deleted the Image and ImageStream\u001B[0m') + mySSH.command('sudo podman logout https://default-route-openshift-image-registry.apps.oai.cs.eurecom.fr/', '\$', 6) mySSH.command('oc logout', '\$', 6) mySSH.close() self.AnalyzeLogFile_phySim(HTML) diff --git a/ci-scripts/conf_files/enb.band38.lte_2x2.100PRB.usrpn310.conf b/ci-scripts/conf_files/enb.band38.lte_2x2.100PRB.usrpn310.conf index fe2e031acb..a7100a97e3 100644 --- a/ci-scripts/conf_files/enb.band38.lte_2x2.100PRB.usrpn310.conf +++ b/ci-scripts/conf_files/enb.band38.lte_2x2.100PRB.usrpn310.conf @@ -237,7 +237,7 @@ RUs = ( max_pdschReferenceSignalPower = -27; max_rxgain = 75; eNB_instances = [0]; - sdr_addrs = "mgmt_addr=192.168.18.241,addr=192.168.20.2,second_addr=192.168.10.2"; + sdr_addrs = "mgmt_addr=172.21.19.13,addr=192.168.20.2,second_addr=192.168.10.2"; } ); diff --git a/ci-scripts/conf_files/enb.band38.lte_2x2_tm2.100PRB.usrpn310.conf b/ci-scripts/conf_files/enb.band38.lte_2x2_tm2.100PRB.usrpn310.conf index a0742c57a6..1f358c1571 100644 --- a/ci-scripts/conf_files/enb.band38.lte_2x2_tm2.100PRB.usrpn310.conf +++ b/ci-scripts/conf_files/enb.band38.lte_2x2_tm2.100PRB.usrpn310.conf @@ -237,7 +237,7 @@ RUs = ( max_pdschReferenceSignalPower = -27; max_rxgain = 75; eNB_instances = [0]; - sdr_addrs = "mgmt_addr=192.168.18.241,addr=192.168.20.2,second_addr=192.168.10.2"; + sdr_addrs = "mgmt_addr=172.21.19.13,addr=192.168.20.2,second_addr=192.168.10.2"; } ); diff --git a/ci-scripts/conf_files/enb.band38.nsa_2x2.100PRB.usrpn310.conf b/ci-scripts/conf_files/enb.band38.nsa_2x2.100PRB.usrpn310.conf index 480ba3952a..f7088aee52 100644 --- a/ci-scripts/conf_files/enb.band38.nsa_2x2.100PRB.usrpn310.conf +++ b/ci-scripts/conf_files/enb.band38.nsa_2x2.100PRB.usrpn310.conf @@ -231,13 +231,13 @@ RUs = ( local_rf = "yes" nb_tx = 2 nb_rx = 2 - att_tx = 0 + att_tx = 10 att_rx = 5; bands = [38]; max_pdschReferenceSignalPower = -27; max_rxgain = 75; eNB_instances = [0]; - sdr_addrs = "mgmt_addr=192.168.18.241,addr=192.168.20.2,second_addr=192.168.10.2"; + sdr_addrs = "mgmt_addr=172.21.19.13,addr=192.168.20.2,second_addr=192.168.10.2"; } ); diff --git a/ci-scripts/conf_files/episci/episci_gnb.band78.sa.fr1.106PRB.usrpn310.conf b/ci-scripts/conf_files/episci/episci_gnb.band78.sa.fr1.106PRB.usrpn310.conf index a98179197f..51ffb1d5cd 100644 --- a/ci-scripts/conf_files/episci/episci_gnb.band78.sa.fr1.106PRB.usrpn310.conf +++ b/ci-scripts/conf_files/episci/episci_gnb.band78.sa.fr1.106PRB.usrpn310.conf @@ -33,9 +33,6 @@ gNBs = ////////// Physical parameters: ssb_SubcarrierOffset = 0; - pdsch_AntennaPorts = 1; - pusch_AntennaPorts = 1; - ul_prbblacklist = "51,52,53,54" min_rxtxtime = 6; pdcch_ConfigSIB1 = ( { @@ -73,15 +70,6 @@ gNBs = #pdcch-ConfigCommon initialDLBWPcontrolResourceSetZero = 12; initialDLBWPsearchSpaceZero = 0; - #pdsch-ConfigCommon - #pdschTimeDomainAllocationList (up to 16 entries) - initialDLBWPk0_0 = 0; #for DL slot - initialDLBWPmappingType_0 = 0; #0=typeA,1=typeB - initialDLBWPstartSymbolAndLength_0 = 40; #this is SS=1,L=13 - - initialDLBWPk0_1 = 0; #for mixed slot - initialDLBWPmappingType_1 = 0; - initialDLBWPstartSymbolAndLength_1 = 57; #this is SS=1,L=5 #uplinkConfigCommon #frequencyInfoUL @@ -136,19 +124,6 @@ gNBs = # 0=unrestricted, 1=restricted type A, 2=restricted type B restrictedSetConfig = 0, - # pusch-ConfigCommon (up to 16 elements) - initialULBWPk2_0 = 6; # used for UL slot - initialULBWPmappingType_0 = 1 - initialULBWPstartSymbolAndLength_0 = 41; # this is SS=0 L=13 - - initialULBWPk2_1 = 6; # used for mixed slot - initialULBWPmappingType_1 = 1; - initialULBWPstartSymbolAndLength_1 = 52; # this is SS=10 L=4 - - initialULBWPk2_2 = 7; # used for Msg.3 during RA - initialULBWPmappingType_2 = 1; - initialULBWPstartSymbolAndLength_2 = 52; # this is SS=10 L=4 - msg3_DeltaPreamble = 1; p0_NominalWithGrant =-90; @@ -264,7 +239,7 @@ RUs = ( #beamforming 1x4 matrix: bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000]; #clock_src = "external"; - sdr_addrs = "mgmt_addr=192.168.18.240,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/episci/episci_nr-ue0.nfapi.conf b/ci-scripts/conf_files/episci/episci_nr-ue0.nfapi.conf deleted file mode 100644 index 22ffb4cd3d..0000000000 --- a/ci-scripts/conf_files/episci/episci_nr-ue0.nfapi.conf +++ /dev/null @@ -1,45 +0,0 @@ -log_config = { - global_log_level ="info"; - hw_log_level ="info"; - phy_log_level ="info"; - mac_log_level ="info"; - rlc_log_level ="info"; - pdcp_log_level ="info"; - rrc_log_level ="info"; -}; - -uicc0 = { -imsi = "208950000000031"; -key = "0c0a34601d4f07677303652c0462535b"; -opc= "63bfa50ee6523365ff14c1f45f88737d"; -dnn= "oai"; -nssai_sst=222; -nssai_sd=123; -} - -L1s = ( - { - num_cc = 1; - tr_n_preference = "nfapi"; - local_n_if_name = "ens3"; - remote_n_address = "127.0.0.1"; //Proxy IP - local_n_address = "127.0.0.1"; - local_n_portc = 50600; - remote_n_portc = 50601; - local_n_portd = 50610; - remote_n_portd = 50611; - } -); - -RUs = ( - { - local_rf = "yes" - nb_tx = 1 - nb_rx = 1 - att_tx = 90 - att_rx = 0; - bands = [7,38,42,43]; - max_pdschReferenceSignalPower = -27; - max_rxgain = 125; - } -); diff --git a/ci-scripts/conf_files/episci/episci_nr-ue1.nfapi.conf b/ci-scripts/conf_files/episci/episci_nr-ue1.nfapi.conf deleted file mode 100644 index 3d1c008f23..0000000000 --- a/ci-scripts/conf_files/episci/episci_nr-ue1.nfapi.conf +++ /dev/null @@ -1,45 +0,0 @@ -log_config = { - global_log_level ="info"; - hw_log_level ="info"; - phy_log_level ="info"; - mac_log_level ="info"; - rlc_log_level ="info"; - pdcp_log_level ="info"; - rrc_log_level ="info"; -}; - -uicc0 = { -imsi = "208950000000032"; -key = "0c0a34601d4f07677303652c0462535b"; -opc= "63bfa50ee6523365ff14c1f45f88737d"; -dnn= "oai"; -nssai_sst=222; -nssai_sd=123; -} - -L1s = ( - { - num_cc = 1; - tr_n_preference = "nfapi"; - local_n_if_name = "ens3"; - remote_n_address = "127.0.0.1"; //Proxy IP - local_n_address = "127.0.0.1"; - local_n_portc = 50600; - remote_n_portc = 50601; - local_n_portd = 50610; - remote_n_portd = 50611; - } -); - -RUs = ( - { - local_rf = "yes" - nb_tx = 1 - nb_rx = 1 - att_tx = 90 - att_rx = 0; - bands = [7,38,42,43]; - max_pdschReferenceSignalPower = -27; - max_rxgain = 125; - } -); diff --git a/ci-scripts/conf_files/episci/episci_nr-ue2.nfapi.conf b/ci-scripts/conf_files/episci/episci_nr-ue2.nfapi.conf deleted file mode 100644 index 73c3292809..0000000000 --- a/ci-scripts/conf_files/episci/episci_nr-ue2.nfapi.conf +++ /dev/null @@ -1,45 +0,0 @@ -log_config = { - global_log_level ="info"; - hw_log_level ="info"; - phy_log_level ="info"; - mac_log_level ="info"; - rlc_log_level ="info"; - pdcp_log_level ="info"; - rrc_log_level ="info"; -}; - -uicc0 = { -imsi = "208950000000033"; -key = "0c0a34601d4f07677303652c0462535b"; -opc= "63bfa50ee6523365ff14c1f45f88737d"; -dnn= "oai"; -nssai_sst=222; -nssai_sd=123; -} - -L1s = ( - { - num_cc = 1; - tr_n_preference = "nfapi"; - local_n_if_name = "ens3"; - remote_n_address = "127.0.0.1"; //Proxy IP - local_n_address = "127.0.0.1"; - local_n_portc = 50600; - remote_n_portc = 50601; - local_n_portd = 50610; - remote_n_portd = 50611; - } -); - -RUs = ( - { - local_rf = "yes" - nb_tx = 1 - nb_rx = 1 - att_tx = 90 - att_rx = 0; - bands = [7,38,42,43]; - max_pdschReferenceSignalPower = -27; - max_rxgain = 125; - } -); diff --git a/ci-scripts/conf_files/episci/episci_nr-ue3.nfapi.conf b/ci-scripts/conf_files/episci/episci_nr-ue3.nfapi.conf deleted file mode 100644 index 1f8f7306c6..0000000000 --- a/ci-scripts/conf_files/episci/episci_nr-ue3.nfapi.conf +++ /dev/null @@ -1,45 +0,0 @@ -log_config = { - global_log_level ="info"; - hw_log_level ="info"; - phy_log_level ="info"; - mac_log_level ="info"; - rlc_log_level ="info"; - pdcp_log_level ="info"; - rrc_log_level ="info"; -}; - -uicc0 = { -imsi = "208950000000034"; -key = "0c0a34601d4f07677303652c0462535b"; -opc= "63bfa50ee6523365ff14c1f45f88737d"; -dnn= "oai"; -nssai_sst=222; -nssai_sd=123; -} - -L1s = ( - { - num_cc = 1; - tr_n_preference = "nfapi"; - local_n_if_name = "ens3"; - remote_n_address = "127.0.0.1"; //Proxy IP - local_n_address = "127.0.0.1"; - local_n_portc = 50600; - remote_n_portc = 50601; - local_n_portd = 50610; - remote_n_portd = 50611; - } -); - -RUs = ( - { - local_rf = "yes" - nb_tx = 1 - nb_rx = 1 - att_tx = 90 - att_rx = 0; - bands = [7,38,42,43]; - max_pdschReferenceSignalPower = -27; - max_rxgain = 125; - } -); diff --git a/ci-scripts/conf_files/episci/episci_rcc.band78.tm1.106PRB.nfapi.conf b/ci-scripts/conf_files/episci/episci_rcc.band78.tm1.106PRB.nfapi.conf index 9b3f205a0f..eac0b74633 100644 --- a/ci-scripts/conf_files/episci/episci_rcc.band78.tm1.106PRB.nfapi.conf +++ b/ci-scripts/conf_files/episci/episci_rcc.band78.tm1.106PRB.nfapi.conf @@ -22,9 +22,14 @@ gNBs = ////////// Physical parameters: ssb_SubcarrierOffset = 31; //0; - pdsch_AntennaPorts = 1; - pusch_AntennaPorts = 1; - + min_rxtxtime = 6; + + pdcch_ConfigSIB1 = ( + { + controlResourceSetZero = 12; + searchSpaceZero = 0; + } + ); servingCellConfigCommon = ( { #spCellConfigCommon @@ -54,15 +59,6 @@ gNBs = #pdcch-ConfigCommon initialDLBWPcontrolResourceSetZero = 0; initialDLBWPsearchSpaceZero = 0; - #pdsch-ConfigCommon - #pdschTimeDomainAllocationList (up to 16 entries) - initialDLBWPk0_0 = 0; #for DL slot - initialDLBWPmappingType_0 = 0; #0=typeA,1=typeB - initialDLBWPstartSymbolAndLength_0 = 40; #this is SS=1,L=13 - - initialDLBWPk0_1 = 0; #for mixed slot - initialDLBWPmappingType_1 = 0; - initialDLBWPstartSymbolAndLength_1 = 57; #this is SS=1,L=5 #uplinkConfigCommon #frequencyInfoUL @@ -117,18 +113,6 @@ gNBs = # restrictedSetConfig # 0=unrestricted, 1=restricted type A, 2=restricted type B restrictedSetConfig = 0, - # pusch-ConfigCommon (up to 16 elements) - initialULBWPk2_0 = 6; # used for UL slot - initialULBWPmappingType_0 = 1 - initialULBWPstartSymbolAndLength_0 = 41; # this is SS=0 L=13 - - initialULBWPk2_1 = 6; # used for mixed slot - initialULBWPmappingType_1 = 1; - initialULBWPstartSymbolAndLength_1 = 52; # this is SS=10 L=4 - - initialULBWPk2_2 = 7; # used for Msg.3 during RA - initialULBWPmappingType_2 = 1; - initialULBWPstartSymbolAndLength_2 = 52; # this is SS=10 L=4 msg3_DeltaPreamble = 1; p0_NominalWithGrant =-90; diff --git a/ci-scripts/conf_files/episci/proxy_gnb.band78.sa.fr1.106PRB.usrpn310.conf b/ci-scripts/conf_files/episci/proxy_gnb.band78.sa.fr1.106PRB.usrpn310.conf index 0597e96245..f80ce3751a 100644 --- a/ci-scripts/conf_files/episci/proxy_gnb.band78.sa.fr1.106PRB.usrpn310.conf +++ b/ci-scripts/conf_files/episci/proxy_gnb.band78.sa.fr1.106PRB.usrpn310.conf @@ -33,9 +33,6 @@ gNBs = ////////// Physical parameters: ssb_SubcarrierOffset = 0; - pdsch_AntennaPorts = 1; - pusch_AntennaPorts = 1; - ul_prbblacklist = "51,52,53,54" min_rxtxtime = 6; pdcch_ConfigSIB1 = ( @@ -74,15 +71,6 @@ gNBs = #pdcch-ConfigCommon initialDLBWPcontrolResourceSetZero = 12; initialDLBWPsearchSpaceZero = 0; - #pdsch-ConfigCommon - #pdschTimeDomainAllocationList (up to 16 entries) - initialDLBWPk0_0 = 0; #for DL slot - initialDLBWPmappingType_0 = 0; #0=typeA,1=typeB - initialDLBWPstartSymbolAndLength_0 = 40; #this is SS=1,L=13 - - initialDLBWPk0_1 = 0; #for mixed slot - initialDLBWPmappingType_1 = 0; - initialDLBWPstartSymbolAndLength_1 = 57; #this is SS=1,L=5 #uplinkConfigCommon #frequencyInfoUL @@ -137,19 +125,6 @@ gNBs = # 0=unrestricted, 1=restricted type A, 2=restricted type B restrictedSetConfig = 0, - # pusch-ConfigCommon (up to 16 elements) - initialULBWPk2_0 = 6; # used for UL slot - initialULBWPmappingType_0 = 1 - initialULBWPstartSymbolAndLength_0 = 41; # this is SS=0 L=13 - - initialULBWPk2_1 = 6; # used for mixed slot - initialULBWPmappingType_1 = 1; - initialULBWPstartSymbolAndLength_1 = 52; # this is SS=10 L=4 - - initialULBWPk2_2 = 7; # used for Msg.3 during RA - initialULBWPmappingType_2 = 1; - initialULBWPstartSymbolAndLength_2 = 52; # this is SS=10 L=4 - msg3_DeltaPreamble = 1; p0_NominalWithGrant =-90; @@ -265,7 +240,7 @@ RUs = ( #beamforming 1x4 matrix: bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000]; #clock_src = "external"; - sdr_addrs = "mgmt_addr=192.168.18.240,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/episci/proxy_rcc.band78.tm1.106PRB.nfapi.conf b/ci-scripts/conf_files/episci/proxy_rcc.band78.tm1.106PRB.nfapi.conf index 3410104199..f61039ff17 100644 --- a/ci-scripts/conf_files/episci/proxy_rcc.band78.tm1.106PRB.nfapi.conf +++ b/ci-scripts/conf_files/episci/proxy_rcc.band78.tm1.106PRB.nfapi.conf @@ -22,7 +22,7 @@ gNBs = ////////// Physical parameters: ssb_SubcarrierOffset = 0; - pdsch_AntennaPorts = 1; + min_rxtxtime = 6; servingCellConfigCommon = ( { @@ -53,29 +53,6 @@ gNBs = #pdcch-ConfigCommon initialDLBWPcontrolResourceSetZero = 12; initialDLBWPsearchSpaceZero = 0; - #pdsch-ConfigCommon - #pdschTimeDomainAllocationList (up to 16 entries) - initialDLBWPk0_0 = 0; - #initialULBWPmappingType - #0=typeA,1=typeB - initialDLBWPmappingType_0 = 0; - #this is SS=1,L=13 - initialDLBWPstartSymbolAndLength_0 = 40; - - initialDLBWPk0_1 = 0; - initialDLBWPmappingType_1 = 0; - #this is SS=2,L=12 - initialDLBWPstartSymbolAndLength_1 = 53; - - initialDLBWPk0_2 = 0; - initialDLBWPmappingType_2 = 0; - #this is SS=1,L=12 - initialDLBWPstartSymbolAndLength_2 = 54; - - initialDLBWPk0_3 = 0; - initialDLBWPmappingType_3 = 0; - #this is SS=1,L=5 - initialDLBWPstartSymbolAndLength_3 = 57; #uplinkConfigCommon #frequencyInfoUL @@ -130,22 +107,6 @@ gNBs = # 0=unrestricted, 1=restricted type A, 2=restricted type B restrictedSetConfig = 0, - # pusch-ConfigCommon (up to 16 elements) - initialULBWPk2_0 = 6; - initialULBWPmappingType_0 = 1 - # this is SS=0 L=11 - initialULBWPstartSymbolAndLength_0 = 55; - - initialULBWPk2_1 = 6; - initialULBWPmappingType_1 = 1; - # this is SS=0 L=12 - initialULBWPstartSymbolAndLength_1 = 69; - - initialULBWPk2_2 = 7; - initialULBWPmappingType_2 = 1; - # this is SS=10 L=4 - initialULBWPstartSymbolAndLength_2 = 52; - msg3_DeltaPreamble = 1; p0_NominalWithGrant =-90; diff --git a/ci-scripts/conf_files/gNB_SA_CU.conf b/ci-scripts/conf_files/gNB_SA_CU.conf index 39c9a43ad4..9d64ae1976 100644 --- a/ci-scripts/conf_files/gNB_SA_CU.conf +++ b/ci-scripts/conf_files/gNB_SA_CU.conf @@ -45,10 +45,7 @@ gNBs = remote_s_portc = 500; remote_s_portd = 2152; ssb_SubcarrierOffset = 0; - pdsch_AntennaPorts = 1; - pusch_AntennaPorts = 1; min_rxtxtime = 6; - sib1_tda = 0; pdcch_ConfigSIB1 = ( { diff --git a/ci-scripts/conf_files/gNB_SA_DU.conf b/ci-scripts/conf_files/gNB_SA_DU.conf index 256d724f3f..f95bdf91ae 100644 --- a/ci-scripts/conf_files/gNB_SA_DU.conf +++ b/ci-scripts/conf_files/gNB_SA_DU.conf @@ -38,7 +38,6 @@ gNBs = ssb_SubcarrierOffset = 0; min_rxtxtime = 6; - sib1_tda = 0; pdcch_ConfigSIB1 = ( { diff --git a/ci-scripts/conf_files/gNB_SA_n78_106PRB.2x2_usrpn310.conf b/ci-scripts/conf_files/gNB_SA_n78_106PRB.2x2_usrpn310.conf index cd10783a06..04dc1b1373 100644 --- a/ci-scripts/conf_files/gNB_SA_n78_106PRB.2x2_usrpn310.conf +++ b/ci-scripts/conf_files/gNB_SA_n78_106PRB.2x2_usrpn310.conf @@ -209,9 +209,9 @@ gNBs = { GNB_INTERFACE_NAME_FOR_NG_AMF = "em1"; - GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.18.194/24"; + GNB_IPV4_ADDRESS_FOR_NG_AMF = "172.21.16.127/24"; GNB_INTERFACE_NAME_FOR_NGU = "em1"; - GNB_IPV4_ADDRESS_FOR_NGU = "192.168.18.194/24"; + GNB_IPV4_ADDRESS_FOR_NGU = "172.21.16.127/24"; GNB_PORT_FOR_S1U = 2152; # Spec 2152 }; @@ -258,7 +258,7 @@ RUs = ( ## beamforming 4x4 matrix: #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff]; - sdr_addrs = "mgmt_addr=192.168.18.252,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/gNB_SA_n78_133PRB.2x2_usrpn310.conf b/ci-scripts/conf_files/gNB_SA_n78_133PRB.2x2_usrpn310.conf index 6c60459092..fd52c7fed5 100644 --- a/ci-scripts/conf_files/gNB_SA_n78_133PRB.2x2_usrpn310.conf +++ b/ci-scripts/conf_files/gNB_SA_n78_133PRB.2x2_usrpn310.conf @@ -206,9 +206,9 @@ gNBs = { GNB_INTERFACE_NAME_FOR_NG_AMF = "em1"; - GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.18.194/24"; + GNB_IPV4_ADDRESS_FOR_NG_AMF = "172.21.16.127/24"; GNB_INTERFACE_NAME_FOR_NGU = "em1"; - GNB_IPV4_ADDRESS_FOR_NGU = "192.168.18.194/24"; + GNB_IPV4_ADDRESS_FOR_NGU = "172.21.16.127/24"; GNB_PORT_FOR_S1U = 2152; # Spec 2152 }; @@ -254,7 +254,7 @@ RUs = ( ## beamforming 4x4 matrix: #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff]; - sdr_addrs = "mgmt_addr=192.168.18.252,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/gnb.band78.nsa_2x2.106PRB.usrpn310.conf b/ci-scripts/conf_files/gnb.band78.nsa_2x2.106PRB.usrpn310.conf index 223a0275c4..03155b85d8 100644 --- a/ci-scripts/conf_files/gnb.band78.nsa_2x2.106PRB.usrpn310.conf +++ b/ci-scripts/conf_files/gnb.band78.nsa_2x2.106PRB.usrpn310.conf @@ -199,12 +199,12 @@ gNBs = ); MACRLCs = ( - { - num_cc = 1; - tr_s_preference = "local_L1"; - tr_n_preference = "local_RRC"; - ulsch_max_frame_inactivity = 1; - } +{ + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + ulsch_max_frame_inactivity = 0; +} ); L1s = ( @@ -213,6 +213,7 @@ L1s = ( tr_n_preference = "local_mac"; thread_pool_size = 8; prach_dtx_threshold = 120; + pucch0_dtx_threshold = 80; } ); @@ -230,7 +231,7 @@ RUs = ( bf_weights = [0x00007fff, 0x00007fff]; #clock_src = "external"; sf_extension = 0 - sdr_addrs = "mgmt_addr=192.168.18.252,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.asue.conf b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.asue.conf new file mode 100644 index 0000000000..5e6b3fb217 --- /dev/null +++ b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.asue.conf @@ -0,0 +1,307 @@ +Active_gNBs = ( "gNB-OAI"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +gNBs = +( + { + ////////// Identification parameters: + gNB_CU_ID = 0xe00; + +# cell_type = "CELL_MACRO_GNB"; + + gNB_name = "gNB-OAI"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = 1; + + plmn_list = ({ + mcc = 208; + mnc = 97; + mnc_length = 2; + snssaiList = ( + { + sst = 1; + sd = 0x1; // 0 false, else true + }, + { + sst = 1; + sd = 0x010203; // 0 false, else true + }, + { + sst = 1; + sd = 0x112233; // 0 false, else true + } + ); + }); + + nr_cellid = 12345678L + +# tr_s_preference = "local_mac" + + ////////// Physical parameters: + + ssb_SubcarrierOffset = 0; + pusch_AntennaPorts = 2; + ul_prbblacklist = "51,52,53,54" + do_SRS = 1; + + pdcch_ConfigSIB1 = ( + { + controlResourceSetZero = 11; + searchSpaceZero = 0; + } + ); + + servingCellConfigCommon = ( + { + #spCellConfigCommon + + physCellId = 0; + +# downlinkConfigCommon + #frequencyInfoDL + # this is 3301.68 MHz + 22*12*30e-3 MHz = 3309.6 + #absoluteFrequencySSB = 620640; + # this is 3300.60 MHz + 53*12*30e-3 MHz = 3319.68 + absoluteFrequencySSB = 621312; + # this is 3503.28 MHz + 22*12*30e-3 MHz = 3511.2 + #absoluteFrequencySSB = 634080; + # this is 3600.48 MHz + #absoluteFrequencySSB = 640032; + #dl_frequencyBand = 78; + # this is 3301.68 MHz + #dl_absoluteFrequencyPointA = 620112; + # this is 3300.60 MHz + dl_absoluteFrequencyPointA = 620040; + # this is 3502.56 MHz + #dl_absoluteFrequencyPointA = 633552; + # this is 3600.48 MHz + #dl_absoluteFrequencyPointA = 640032; + #scs-SpecificCarrierList + dl_offstToCarrier = 0; +# subcarrierSpacing +# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120 + dl_subcarrierSpacing = 1; + dl_carrierBandwidth = 106; + #initialDownlinkBWP + #genericParameters + # this is RBstart=0,L=106 (275*(L-1))+RBstart + initialDLBWPlocationAndBandwidth = 28875; +# subcarrierSpacing +# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120 + initialDLBWPsubcarrierSpacing = 1; + #pdcch-ConfigCommon + initialDLBWPcontrolResourceSetZero = 11; + initialDLBWPsearchSpaceZero = 0; + + #uplinkConfigCommon + #frequencyInfoUL + ul_frequencyBand = 78; + #scs-SpecificCarrierList + ul_offstToCarrier = 0; +# subcarrierSpacing +# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120 + ul_subcarrierSpacing = 1; + ul_carrierBandwidth = 106; + pMax = 20; + #initialUplinkBWP + #genericParameters + initialULBWPlocationAndBandwidth = 28875; +# subcarrierSpacing +# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120 + initialULBWPsubcarrierSpacing = 1; + #rach-ConfigCommon + #rach-ConfigGeneric + prach_ConfigurationIndex = 98; +#prach_msg1_FDM +#0 = one, 1=two, 2=four, 3=eight + prach_msg1_FDM = 0; + prach_msg1_FrequencyStart = 0; + zeroCorrelationZoneConfig = 12; + preambleReceivedTargetPower = -104; +#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200) + preambleTransMax = 6; +#powerRampingStep +# 0=dB0,1=dB2,2=dB4,3=dB6 + powerRampingStep = 1; +#ra_ReponseWindow +#1,2,4,8,10,20,40,80 + ra_ResponseWindow = 4; +#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR +#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen + ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3; +#oneHalf (0..15) 4,8,12,16,...60,64 + ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15; +#ra_ContentionResolutionTimer +#(0..7) 8,16,24,32,40,48,56,64 + ra_ContentionResolutionTimer = 7; + rsrp_ThresholdSSB = 19; +#prach-RootSequenceIndex_PR +#1 = 839, 2 = 139 + prach_RootSequenceIndex_PR = 2; + prach_RootSequenceIndex = 1; + # SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex + # + msg1_SubcarrierSpacing = 1, +# restrictedSetConfig +# 0=unrestricted, 1=restricted type A, 2=restricted type B + restrictedSetConfig = 0, + + msg3_DeltaPreamble = 1; + p0_NominalWithGrant =-90; + +# pucch-ConfigCommon setup : +# pucchGroupHopping +# 0 = neither, 1= group hopping, 2=sequence hopping + pucchGroupHopping = 0; + hoppingId = 40; + p0_nominal = -90; +# ssb_PositionsInBurs_BitmapPR +# 1=short, 2=medium, 3=long + ssb_PositionsInBurst_PR = 2; + ssb_PositionsInBurst_Bitmap = 1; + +# ssb_periodicityServingCell +# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1 + ssb_periodicityServingCell = 2; + +# dmrs_TypeA_position +# 0 = pos2, 1 = pos3 + dmrs_TypeA_Position = 0; + +# subcarrierSpacing +# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120 + subcarrierSpacing = 1; + + + #tdd-UL-DL-ConfigurationCommon +# subcarrierSpacing +# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120 + referenceSubcarrierSpacing = 1; + # pattern1 + # dl_UL_TransmissionPeriodicity + # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10 + dl_UL_TransmissionPeriodicity = 6; + nrofDownlinkSlots = 7; + nrofDownlinkSymbols = 6; + nrofUplinkSlots = 2; + nrofUplinkSymbols = 4; + + ssPBCH_BlockPower = -25; + } + + ); + + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + ////////// AMF parameters: + amf_ip_address = ( { ipv4 = "CI_MME_IP_ADDR"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + + GNB_INTERFACE_NAME_FOR_NG_AMF = "em1"; + GNB_IPV4_ADDRESS_FOR_NG_AMF = "CI_GNB_IP_ADDR"; + GNB_INTERFACE_NAME_FOR_NGU = "em1"; + GNB_IPV4_ADDRESS_FOR_NGU = "CI_GNB_IP_ADDR"; + GNB_PORT_FOR_S1U = 2152; # Spec 2152 + }; + + } +); + +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; +# pusch_TargetSNRx10 = 200; +# pucch_TargetSNRx10 = 150; + ulsch_max_frame_inactivity = 0; + } +); + +L1s = ( +{ + num_cc = 1; + tr_n_preference = "local_mac"; + thread_pool_size = 8; + prach_dtx_threshold = 120; +# pucch0_dtx_threshold = 150; +} +); + +RUs = ( + { + local_rf = "yes" + nb_tx = 2 + nb_rx = 2 + att_tx = 0 + att_rx = 0; + bands = [78]; + max_pdschReferenceSignalPower = -27; + max_rxgain = 75; + eNB_instances = [0]; + ##beamforming 1x2 matrix: 1 layer x 2 antennas + bf_weights = [0x00007fff, 0x0000]; + ##beamforming 1x4 matrix: 1 layer x 4 antennas + #bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000]; + ## beamforming 2x2 matrix: + # bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff]; + ## beamforming 4x4 matrix: + #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff]; + sf_extension = 0 + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_SINGLE_THREAD"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +#security = { + # preferred ciphering algorithms + # the first one of the list that an UE supports in chosen + # valid values: nea0, nea1, nea2, nea3 +# ciphering_algorithms = ( "nea2" ); + + # preferred integrity algorithms + # the first one of the list that an UE supports in chosen + # valid values: nia0, nia1, nia2, nia3 +# integrity_algorithms = ( "nia2", "nia0" ); + + # setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter + # what 'ciphering_algorithms' configures; same thing for 'drb_integrity' +# drb_ciphering = "yes"; +# drb_integrity = "no"; +#}; + + log_config : + { + global_log_level ="info"; + hw_log_level ="info"; + phy_log_level ="info"; + mac_log_level ="info"; + rlc_log_level ="info"; + pdcp_log_level ="info"; + rrc_log_level ="info"; + f1ap_log_level ="debug"; + }; diff --git a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf index 178e99d565..09d9b50335 100644 --- a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf +++ b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf @@ -261,7 +261,7 @@ RUs = ( ## beamforming 4x4 matrix: #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff]; sf_extension = 0 - sdr_addrs = "mgmt_addr=192.168.18.252,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.usrpn310.conf b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.usrpn310.conf index e2b331939b..9e1f499f03 100644 --- a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.usrpn310.conf +++ b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.usrpn310.conf @@ -263,7 +263,7 @@ RUs = ( ## beamforming 4x4 matrix: #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff]; sf_extension = 0 - sdr_addrs = "mgmt_addr=192.168.18.252,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf b/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf index 33c93124ca..42fc89b2ed 100644 --- a/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf +++ b/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf @@ -262,7 +262,7 @@ RUs = ( ## beamforming 4x4 matrix: #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff]; sf_extension = 0 - sdr_addrs = "mgmt_addr=192.168.18.252,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" + sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal" } ); diff --git a/ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf b/ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf index af58145322..f3515d3882 100644 --- a/ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf +++ b/ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf @@ -203,7 +203,7 @@ MACRLCs = ( tr_n_preference = "local_RRC"; pusch_TargetSNRx10 = 200; pucch_TargetSNRx10 = 200; - ulsch_max_frame_inactivity = 1; + ulsch_max_frame_inactivity = 0; } ); @@ -221,11 +221,11 @@ RUs = ( local_rf = "yes" nb_tx = 1 nb_rx = 1 - att_tx = 3 - att_rx = 0; + att_tx = 12 + att_rx = 12; bands = [7]; max_pdschReferenceSignalPower = -27; - max_rxgain = 111; + max_rxgain = 114; eNB_instances = [0]; # sdr_addrs = "serial=30C51D4"; # clock_src = "external"; diff --git a/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf b/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf index 7f5a9d4343..e26fc3030d 100644 --- a/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf +++ b/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf @@ -33,10 +33,7 @@ gNBs = ////////// Physical parameters: ssb_SubcarrierOffset = 0; - pdsch_AntennaPorts = 1; - pusch_AntennaPorts = 1; min_rxtxtime = 6; - sib1_tda = 0; pdcch_ConfigSIB1 = ( { diff --git a/ci-scripts/epc.py b/ci-scripts/epc.py index 9ed9f06d8e..0fc37d4ead 100644 --- a/ci-scripts/epc.py +++ b/ci-scripts/epc.py @@ -66,6 +66,8 @@ class EPCManagement(): self.mmeConfFile = 'mme.conf' self.yamlPath = '' self.isMagmaUsed = False + self.cfgDeploy = '--type start-mini --fqdn yes --scenario 1 --capture /tmp/oai-cn5g-v1.3.pcap' #from xml, 'mini' is default normal for docker-network.py + self.cfgUnDeploy = '--type stop-mini --fqdn yes --scenario 1' #from xml, 'mini' is default normal for docker-network.py #----------------------------------------------------------- @@ -251,8 +253,8 @@ class EPCManagement(): logging.debug('Starting OAI CN5G') mySSH.command('if [ -d ' + self.SourceCodePath + '/scripts ]; then echo ' + self.Password + ' | sudo -S rm -Rf ' + self.SourceCodePath + '/scripts ; fi', '\$', 5) mySSH.command('mkdir -p ' + self.SourceCodePath + '/scripts', '\$', 5) - mySSH.command('cd /opt/oai-cn5g-fed/docker-compose', '\$', 5) - mySSH.command('./core-network.sh start nrf spgwu', '\$', 60) + mySSH.command('cd /opt/oai-cn5g-fed-v1.3/docker-compose', '\$', 5) + mySSH.command('python3 ./core-network.py '+self.cfgDeploy, '\$', 60) time.sleep(2) mySSH.command('docker-compose -p 5gcn ps -a', '\$', 60) if mySSH.getBefore().count('Up (healthy)') != 6: @@ -530,8 +532,8 @@ class EPCManagement(): mySSH.command('docker logs ' + c + ' > ' + self.SourceCodePath + '/logs/' + c + '.log', '\$', 5) logging.debug('Terminating OAI CN5G') - mySSH.command('cd /opt/oai-cn5g-fed/docker-compose', '\$', 5) - mySSH.command('./core-network.sh stop nrf spgwu', '\$', 60) + mySSH.command('cd /opt/oai-cn5g-fed-v1.3/docker-compose', '\$', 5) + mySSH.command('python3 ./core-network.py '+self.cfgUnDeploy, '\$', 60) mySSH.command('docker volume prune --force || true', '\$', 60) time.sleep(2) mySSH.command('tshark -r /tmp/oai-cn5g.pcap | egrep --colour=never "Tracking area update" ','\$', 30) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index aa7d512b3d..03947bdfc9 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -49,7 +49,7 @@ import cls_physim1 #class PhySim for physical simulators deploy and run import sshconnection import epc import ran -import html +import cls_oai_html #----------------------------------------------------------- @@ -376,6 +376,16 @@ def GetParametersFromXML(action): if (string_field is not None): EPC.yamlPath = string_field + elif action == 'Initialize_5GCN': + string_field = test.findtext('args') + if (string_field is not None): + EPC.cfgDeploy = string_field + + elif action == 'Terminate_5GCN': + string_field = test.findtext('args') + if (string_field is not None): + EPC.cfgUnDeploy = string_field + elif action == 'Deploy_Object' or action == 'Undeploy_Object': eNB_instance=test.findtext('eNB_instance') if (eNB_instance is None): @@ -391,7 +401,7 @@ def GetParametersFromXML(action): if (string_field is not None): CONTAINERS.yamlPath[CONTAINERS.eNB_instance] = string_field - elif action == 'DeployGenObject' or action == 'UndeployGenObject': + elif action == 'DeployGenObject' or action == 'UndeployGenObject' or action == 'StatsFromGenObject': string_field=test.findtext('yaml_path') if (string_field is not None): CONTAINERS.yamlPath[0] = string_field @@ -508,7 +518,7 @@ CiTestObj = cls_oaicitest.OaiCiTest() SSH = sshconnection.SSHConnection() EPC = epc.EPCManagement() RAN = ran.RANManagement() -HTML = html.HTMLManagement() +HTML = cls_oai_html.HTMLManagement() CONTAINERS = cls_containerize.Containerize() SCA = cls_static_code_analysis.StaticCodeAnalysis() PHYSIM = cls_physim1.PhySim() @@ -769,19 +779,19 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re HTML.CreateHtmlTabHeader() # On CI bench w/ containers, we need to validate if IP routes are set - if EPC.IPAddress == '192.168.18.210': + if EPC.IPAddress == '172.21.16.136': CONTAINERS.CheckAndAddRoute('porcepix', EPC.IPAddress, EPC.UserName, EPC.Password) - if CONTAINERS.eNBIPAddress == '192.168.18.194': + if CONTAINERS.eNBIPAddress == '172.21.16.127': CONTAINERS.CheckAndAddRoute('asterix', CONTAINERS.eNBIPAddress, CONTAINERS.eNBUserName, CONTAINERS.eNBPassword) - if CONTAINERS.eNB1IPAddress == '192.168.18.194': + if CONTAINERS.eNB1IPAddress == '172.21.16.127': CONTAINERS.CheckAndAddRoute('asterix', CONTAINERS.eNB1IPAddress, CONTAINERS.eNB1UserName, CONTAINERS.eNB1Password) - if CONTAINERS.eNBIPAddress == '192.168.18.193': + if CONTAINERS.eNBIPAddress == '172.21.16.128': CONTAINERS.CheckAndAddRoute('obelix', CONTAINERS.eNBIPAddress, CONTAINERS.eNBUserName, CONTAINERS.eNBPassword) - if CONTAINERS.eNB1IPAddress == '192.168.18.193': + if CONTAINERS.eNB1IPAddress == '172.21.16.128': CONTAINERS.CheckAndAddRoute('obelix', CONTAINERS.eNB1IPAddress, CONTAINERS.eNB1UserName, CONTAINERS.eNB1Password) - if CONTAINERS.eNBIPAddress == '192.168.18.209': + if CONTAINERS.eNBIPAddress == '172.21.16.137': CONTAINERS.CheckAndAddRoute('nepes', CONTAINERS.eNBIPAddress, CONTAINERS.eNBUserName, CONTAINERS.eNBPassword) - if CONTAINERS.eNB1IPAddress == '192.168.18.209': + if CONTAINERS.eNB1IPAddress == '172.21.16.137': CONTAINERS.CheckAndAddRoute('nepes', CONTAINERS.eNB1IPAddress, CONTAINERS.eNB1UserName, CONTAINERS.eNB1Password) CiTestObj.FailReportCnt = 0 @@ -931,6 +941,8 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re CONTAINERS.IperfFromContainer(HTML, RAN) if CONTAINERS.exitStatus==1: RAN.prematureExit = True + elif action == 'StatsFromGenObject': + CONTAINERS.StatsFromGenObject(HTML) else: sys.exit('Invalid class (action) from xml') if RAN.prematureExit: diff --git a/ci-scripts/provideUniqueImageTag.py b/ci-scripts/provideUniqueImageTag.py index ee8306402f..88d51ca6f8 100644 --- a/ci-scripts/provideUniqueImageTag.py +++ b/ci-scripts/provideUniqueImageTag.py @@ -5,15 +5,15 @@ import subprocess import sys AUTH_SERVICE = 'registry.docker.io' -AUTH_SCOPE = 'repository:rdefosseoai/oai-enb:pull' +AUTH_SCOPE = 'repository:oaisoftwarealliance/oai-enb:pull' def main() -> None: args = _parse_args() - cmd = 'curl -fsSL "https://auth.docker.io/token?service=' + AUTH_SERVICE + '&scope=' + AUTH_SCOPE + '" | jq --raw-output ".token"' + cmd = 'curl -fsSL "https://auth.docker.io/token?service=' + AUTH_SERVICE + '&scope=' + AUTH_SCOPE + '" 2>/dev/null | jq --raw-output ".token"' token = subprocess.check_output(cmd, shell=True, universal_newlines=True) token = str(token).strip() - cmd = 'curl -fsSL -H "Authorization: Bearer ' + token + '" "https://index.docker.io/v2/rdefosseoai/oai-enb/tags/list" | jq .' + cmd = 'curl -fsSL -H "Authorization: Bearer ' + token + '" "https://index.docker.io/v2/oaisoftwarealliance/oai-enb/tags/list" 2>/dev/null | jq .' listOfTags = subprocess.check_output(cmd, shell=True, universal_newlines=True) foundTag = False diff --git a/ci-scripts/ran.py b/ci-scripts/ran.py index beb89370d2..287a0a3c09 100644 --- a/ci-scripts/ran.py +++ b/ci-scripts/ran.py @@ -677,13 +677,13 @@ class RANManagement(): # if T tracer was run with option 0 (no logs), analyze logs # from textlog, otherwise do normal analysis (e.g., option 2) result = re.search('T_stdout 0', str(self.Initialize_eNB_args)) - enbLogFile = self.eNBLogFiles[int(self.eNB_instance)] - raw_record_file = enbLogFile.replace('.log', '_record.raw') - replay_log_file = enbLogFile.replace('.log', '_replay.log') if (result is not None): logging.debug('\u001B[1m Replaying RAW record file\u001B[0m') mySSH.open(lIpAddr, lUserName, lPassWord) mySSH.command('cd ' + lSourcePath + '/common/utils/T/tracer/', '\$', 5) + enbLogFile = self.eNBLogFiles[int(self.eNB_instance)] + raw_record_file = enbLogFile.replace('.log', '_record.raw') + replay_log_file = enbLogFile.replace('.log', '_replay.log') extracted_txt_file = enbLogFile.replace('.log', '_extracted_messages.txt') extracted_log_file = enbLogFile.replace('.log', '_extracted_messages.log') mySSH.command('./extract_config -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + extracted_txt_file, '\$', 5) @@ -706,8 +706,6 @@ class RANManagement(): mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/*stats.log', '.') mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/*.pickle', '.') mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/*.png', '.') - mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/'+raw_record_file, '.') - mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/'+replay_log_file, '.') # copyin_res = mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + fileToAnalyze, '.') if (copyin_res == -1): @@ -723,9 +721,7 @@ class RANManagement(): mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './nrL1_stats.log', self.eNBSourceCodePath + '/cmake_targets/') mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './nrMAC_stats.log', self.eNBSourceCodePath + '/cmake_targets/') mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './gnb_stats_monitor.pickle', self.eNBSourceCodePath + '/cmake_targets/') - mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './gnb_stats_monitor.png', self.eNBSourceCodePath + '/cmake_targets/')#RH 21/02/2002 this does not work, there are more than 1 png file - mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword,'./'+raw_record_file, self.eNBSourceCodePath + '/cmake_targets/') - mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword,'./'+replay_log_file, self.eNBSourceCodePath + '/cmake_targets/') + mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './gnb_stats_monitor.png', self.eNBSourceCodePath + '/cmake_targets/') # mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './' + fileToAnalyze, self.eNBSourceCodePath + '/cmake_targets/') logging.debug('\u001B[1m Analyzing ' + nodeB_prefix + 'NB logfile \u001B[0m ' + fileToAnalyze) @@ -826,6 +822,8 @@ class RANManagement(): RealTimeProcessingIssue = False DLRetxIssue = False ULRetxIssue = False + nrRrcRcfgComplete = 0 + harqFeedbackPast = 0 line_cnt=0 #log file line counter for line in enb_log_file.readlines(): @@ -999,8 +997,25 @@ class RANManagement(): for k in keys: result = re.search(k, line) if result is not None: + ue_prefix = 'ue0' + ue_res = re.search('UE ID 1|UE 1:', line) + if ue_res is not None: + ue_prefix = 'ue1' + ue_res = re.search('UE ID 2|UE 2:', line) + if ue_res is not None: + ue_prefix = 'ue2' + ue_res = re.search('UE ID 3|UE 3:', line) + if ue_res is not None: + ue_prefix = 'ue3' #remove 1- all useless char before relevant info (ulsch or dlsch) 2- trailing char - dlsch_ulsch_stats[k]=re.sub(r'^.*\]\s+', r'' , line.rstrip()) + dlsch_ulsch_stats[ue_prefix+k]=re.sub(r'^.*\]\s+', r'' , line.rstrip()) + + result = re.search('Received NR_RRCReconfigurationComplete from UE', str(line)) + if result is not None: + nrRrcRcfgComplete += 1 + result = re.search('HARQ feedback is in the past', str(line)) + if result is not None: + harqFeedbackPast += 1 #count "problem receiving samples" msg @@ -1089,6 +1104,14 @@ class RANManagement(): statMsg = nodeB_prefix + 'NB ran with TX Write thread enabled' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') htmleNBFailureMsg += statMsg + '\n' + if nrRrcRcfgComplete > 0: + statMsg = nodeB_prefix + 'NB showed ' + str(nrRrcRcfgComplete) + ' "Received NR_RRCReconfigurationComplete from UE" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' + if harqFeedbackPast > 0: + statMsg = nodeB_prefix + 'NB showed ' + str(harqFeedbackPast) + ' "HARQ feedback is in the past" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' #FR1 NSA test : add new markers to make sure gNB is used if NSA_RAPROC_PUSCH_check: statMsg = '[RAPROC] PUSCH with TC_RNTI message check for ' + nodeB_prefix + 'NB : PASS ' diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 31ffa9d727..2472ffe3bc 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -1899,7 +1899,7 @@ function run_test_on_vm { CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue_sa_test.log #last argument = 2 is to enable --sa for SA test for 106PRB start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 2 - if [ $NR_UE_SYNC -eq 0 ] + if [ $GNB_SYNC -eq 0 ] || [ $NR_UE_SYNC -eq 0 ] then echo "Problem w/ gNB and NR-UE not syncing" terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 @@ -1939,6 +1939,12 @@ function run_test_on_vm { SA_106PRB_STATUS=0 fi done + #manage SYNC issue after try_cnt + if [ $SYNC_STATUS -ne 0 ] + then + echo "SA 106PRB test NOT OK, NOT SYNC'ED" + SA_106PRB_STATUS=-1 + fi ########### end SA test sleep 30 @@ -1982,7 +1988,7 @@ function run_test_on_vm { CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue_sa_test.log #last argument = 3 is to enable --sa for SA test for 24PRB start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 3 - if [ $NR_UE_SYNC -eq 0 ] + if [ $GNB_SYNC -eq 0 ] || [ $NR_UE_SYNC -eq 0 ] then echo "Problem w/ gNB and NR-UE not syncing" terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 @@ -2022,6 +2028,12 @@ function run_test_on_vm { SA_24PRB_STATUS=0 fi done + #manage SYNC issue after try_cnt + if [ $SYNC_STATUS -ne 0 ] + then + echo "SA 24PRB test NOT OK, NOT SYNC'ED" + SA_24PRB_STATUS=-1 + fi ########### end SA test sleep 30 @@ -2070,7 +2082,7 @@ function run_test_on_vm { CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue_ra_fr2_test.log #last argument = 1 is to enable --do-ra for RA test start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 1 - if [ $NR_UE_SYNC -eq 0 ] + if [ $GNB_SYNC -eq 0 ] || [ $NR_UE_SYNC -eq 0 ] then echo "Problem w/ gNB and NR-UE not syncing" terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 @@ -2110,6 +2122,12 @@ function run_test_on_vm { try_cnt=$((try_cnt+10)) fi done + #manage SYNC issue after try_cnt + if [ $SYNC_STATUS -ne 0 ] + then + echo "RA FR2 test NOT OK, NOT SYNC'ED" + RA_FR2_STATUS=-1 + fi ########### end RA FR2 test sleep 30 @@ -2172,7 +2190,7 @@ function run_test_on_vm { CURRENT_NR_UE_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_ue_ra_test.log #last argument = 1 is to enable --do-ra for RA test start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 1 - if [ $NR_UE_SYNC -eq 0 ] + if [ $GNB_SYNC -eq 0 ] || [ $NR_UE_SYNC -eq 0 ] then echo "Problem w/ gNB and NR-UE not syncing" terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 @@ -2212,6 +2230,13 @@ function run_test_on_vm { try_cnt=$((try_cnt+10)) fi done + #manage SYNC issue after try_cnt + if [ $SYNC_STATUS -ne 0 ] + then + echo "RA FR1 test NOT OK, NOT SYNC'ED" + RA_FR1_STATUS=-1 + fi + done ########### end RA test @@ -2253,7 +2278,7 @@ function run_test_on_vm { echo "############################################################" CURRENT_NR_UE_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_ue.log start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 0 - if [ $NR_UE_SYNC -eq 0 ] + if [ $GNB_SYNC -eq 0 ] || [ $NR_UE_SYNC -eq 0 ] then echo "Problem w/ gNB and NR-UE not syncing" terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 @@ -2332,6 +2357,13 @@ function run_test_on_vm { try_cnt=$((try_cnt+10)) fi done + #manage SYNC issue after try_cnt + if [ $SYNC_STATUS -ne 0 ] + then + echo "PHY test NOT OK, NOT SYNC'ED" + IPERF_STATUS=-1 + fi + done ######### end of loop full_l2_sim_destroy @@ -2345,7 +2377,6 @@ function run_test_on_vm { if [ $SA_24PRB_STATUS -ne 0 ]; then NR_STATUS=-1; fi if [ $RA_FR2_STATUS -ne 0 ]; then NR_STATUS=-1; fi if [ $RA_FR1_STATUS -ne 0 ]; then NR_STATUS=-1; fi - if [ $SYNC_STATUS -ne 0 ]; then NR_STATUS=-1; fi if [ $PING_STATUS -ne 0 ]; then NR_STATUS=-1; fi if [ $IPERF_STATUS -ne 0 ]; then NR_STATUS=-1; fi if [ $NR_STATUS -eq 0 ] diff --git a/ci-scripts/sshconnection.py b/ci-scripts/sshconnection.py index d5b4a4c83e..dca3daa817 100644 --- a/ci-scripts/sshconnection.py +++ b/ci-scripts/sshconnection.py @@ -56,6 +56,7 @@ class SSHConnection(): self.picocom_closure = True def open(self, ipaddress, username, password): + prompt = "#" if username == "root" else "\$" count = 0 connect_status = False while count < 4: @@ -68,7 +69,7 @@ class SSHConnection(): self.sshresponse = self.ssh.expect(['password:', username + '@']) if self.sshresponse == 0: self.ssh.sendline(password) - self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + self.sshresponse = self.ssh.expect([prompt, 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) if self.sshresponse == 0: count = 10 connect_status = True @@ -76,7 +77,7 @@ class SSHConnection(): logging.debug('self.sshresponse = ' + str(self.sshresponse)) elif self.sshresponse == 1: self.ssh.sendline(password) - self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + self.sshresponse = self.ssh.expect([prompt, 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) if self.sshresponse == 0: count = 10 connect_status = True @@ -84,7 +85,7 @@ class SSHConnection(): logging.debug('self.sshresponse = ' + str(self.sshresponse)) elif self.sshresponse == 2: # Checking if we are really on the remote client defined by its IP address - self.command('stdbuf -o0 ifconfig | egrep --color=never "inet addr:|inet "', '\$', 5) + self.command('stdbuf -o0 ifconfig | egrep --color=never "inet addr:|inet "', prompt, 5) result = re.search(str(ipaddress), str(self.ssh.before)) if result is None: self.close() @@ -100,7 +101,7 @@ class SSHConnection(): time.sleep(1) count += 1 if connect_status: - self.command('unset HISTFILE', '\$', 5, silent=True) + self.command('unset HISTFILE', prompt, 5, silent=True) else: sys.exit('SSH Connection Failed') self.ipaddress = ipaddress diff --git a/ci-scripts/xml_class_list.yml b/ci-scripts/xml_class_list.yml index 9e33ee468d..d6f75191a8 100755 --- a/ci-scripts/xml_class_list.yml +++ b/ci-scripts/xml_class_list.yml @@ -46,3 +46,4 @@ - UndeployGenObject - PingFromContainer - IperfFromContainer + - StatsFromGenObject diff --git a/ci-scripts/xml_files/container_5g_l2sim_tdd.xml b/ci-scripts/xml_files/container_5g_l2sim_tdd.xml new file mode 100644 index 0000000000..be6b789b6b --- /dev/null +++ b/ci-scripts/xml_files/container_5g_l2sim_tdd.xml @@ -0,0 +1,115 @@ + + + l2sim-5gnr-tdd + Testing 5G NR L2 sim - TDD gNB + wrench + 2 + + 100001 + 000000 + 000001 + 000002 + 000003 + 000011 + 200000 + 020001 + 020002 + 200001 + 100001 + + + + + DeployGenObject + Deploy MySql Database + yaml_files/5g_l2sim_tdd + mysql + 1 + + + + DeployGenObject + Deploy OAI 5G CoreNetwork + yaml_files/5g_l2sim_tdd + oai-nrf oai-amf oai-smf oai-spgwu oai-ext-dn + 6 + + + + DeployGenObject + Deploy OAI 5G gNB L2 sim SA + yaml_files/5g_l2sim_tdd + oai-gnb + 7 + + + + DeployGenObject + Deploy OAI 5G NR-UE L2 sim SA and Proxy + yaml_files/5g_l2sim_tdd + proxy oai-nr-ue0 + 9 + + + + IdleSleep + Sleep + 10 + + + + PingFromContainer + Ping ext-dn from NR-UE + l2sim-oai-nr-ue0 + -I oaitun_ue1 -c 20 192.168.72.135 + 5 + + + + PingFromContainer + Ping NR-UE from ext-dn + l2sim-oai-ext-dn + -c 20 12.1.1.2 + 5 + + + + UndeployGenObject + Undeploy all OAI 5G stack + yaml_files/5g_l2sim_tdd + + + + StatsFromGenObject + Statistics before Traffic Test + yaml_files/5g_l2sim_tdd + + + + StatsFromGenObject + Statistics after Traffic Test + yaml_files/5g_l2sim_tdd + + + diff --git a/ci-scripts/xml_files/container_5g_l2sim_tdd_down.xml b/ci-scripts/xml_files/container_5g_l2sim_tdd_down.xml new file mode 100644 index 0000000000..d3630cd905 --- /dev/null +++ b/ci-scripts/xml_files/container_5g_l2sim_tdd_down.xml @@ -0,0 +1,38 @@ + + + l2sim-5gnr-down + CleanUp 5G L2 sim - TDD gNB + trash + + 100002 + + + + + UndeployGenObject + Undeploy all OAI 5G stack + yaml_files/5g_l2sim_tdd + + + diff --git a/ci-scripts/xml_files/container_5g_rfsim.xml b/ci-scripts/xml_files/container_5g_rfsim.xml index bab7f9637a..a1f50948a5 100644 --- a/ci-scripts/xml_files/container_5g_rfsim.xml +++ b/ci-scripts/xml_files/container_5g_rfsim.xml @@ -31,8 +31,11 @@ 000001 000002 000003 + 000004 020001 020002 + 020003 + 020004 030001 030002 100001 @@ -71,6 +74,14 @@ 8 + + DeployGenObject + Deploy Second OAI 5G NR-UE RF sim SA + yaml_files/5g_rfsimulator + oai-nr-ue2 + 9 + + PingFromContainer Ping ext-dn from NR-UE @@ -87,6 +98,22 @@ 5 + + PingFromContainer + Ping ext-dn from Second NR-UE + rfsim5g-oai-nr-ue2 + -I oaitun_ue1 -c 20 192.168.72.135 + 5 + + + + PingFromContainer + Ping Second NR-UE from ext-dn + rfsim5g-oai-ext-dn + -c 20 12.1.1.3 + 5 + + IperfFromContainer Iperf UDP Downlink diff --git a/ci-scripts/xml_files/container_nsa_b200_quectel.xml b/ci-scripts/xml_files/container_nsa_b200_quectel.xml index 610f0b019a..47a939f63c 100644 --- a/ci-scripts/xml_files/container_nsa_b200_quectel.xml +++ b/ci-scripts/xml_files/container_nsa_b200_quectel.xml @@ -138,19 +138,19 @@ Iperf - iperf (DL/40Mbps/UDP)(60 sec)(single-ue profile) - -u -b 40M -t 60 -i 1 -fm + iperf (DL/125Mbps/UDP)(60 sec)(single-ue profile) + -u -b 125M -t 60 -i 1 -fm DL idefix - 20 - 85 + 1 + 95 single-ue Iperf - iperf (UL/3Mbps/UDP)(60 sec)(single-ue profile) - -u -b 3M -t 60 -i 1 -fm + iperf (UL/8Mbps/UDP)(60 sec)(single-ue profile) + -u -b 8M -t 60 -i 1 -fm UL idefix 1 diff --git a/ci-scripts/xml_files/fr1_nsa_2x2_quectel.xml b/ci-scripts/xml_files/fr1_nsa_2x2_quectel.xml index 56694920ba..2ef2b7d7ce 100644 --- a/ci-scripts/xml_files/fr1_nsa_2x2_quectel.xml +++ b/ci-scripts/xml_files/fr1_nsa_2x2_quectel.xml @@ -68,7 +68,7 @@ lte yes yes - 192.168.18.241 + 172.21.19.13 @@ -81,7 +81,7 @@ nr yes datalog_rt_stats.2x2.yaml - 192.168.18.252 + 172.21.19.14 @@ -115,11 +115,12 @@ Iperf - iperf (DL/60Mbps/UDP)(60 sec)(single-ue profile) - -u -b 60M -t 60 + iperf (DL/125Mbps/UDP)(60 sec)(single-ue profile) + -u -b 125M -t 60 DL nrmodule2_quectel - 5 + 15 + 85 single-ue diff --git a/ci-scripts/xml_files/fr1_nsa_2x2_quectel_attach_detach.xml b/ci-scripts/xml_files/fr1_nsa_2x2_quectel_attach_detach.xml index 840521481e..335fe873a1 100644 --- a/ci-scripts/xml_files/fr1_nsa_2x2_quectel_attach_detach.xml +++ b/ci-scripts/xml_files/fr1_nsa_2x2_quectel_attach_detach.xml @@ -87,7 +87,7 @@ lte yes yes - 192.168.18.241 + 172.21.19.13 @@ -100,7 +100,7 @@ nr yes datalog_rt_stats.2x2.yaml - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_nsa_quectel.xml b/ci-scripts/xml_files/fr1_nsa_quectel.xml index 55f6f4376e..0f8c90abdf 100644 --- a/ci-scripts/xml_files/fr1_nsa_quectel.xml +++ b/ci-scripts/xml_files/fr1_nsa_quectel.xml @@ -74,7 +74,7 @@ Initialize_eNB Initialize gNB - -O ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf -E -q --RUs.[0].sdr_addrs "serial=30C51D4" --log_config.global_log_options level,nocolor,time,line_num,function + -O ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf -E -q --RUs.[0].sdr_addrs "serial=30C51D4" --continuous-tx --log_config.global_log_options level,nocolor,time,line_num,function 1 1 nr @@ -117,37 +117,37 @@ -u -b 30M -t 30 DL idefix - 5 + 1 95 single-ue Iperf - iperf (DL/40Mbps/UDP)(30 sec)(single-ue profile) - -u -b 40M -t 30 + iperf (DL/90Mbps/UDP)(30 sec)(single-ue profile) + -u -b 90M -t 30 DL idefix - 5 + 1 95 single-ue Iperf - iperf (DL/60Mbps/UDP)(60 sec)(single-ue profile) - -u -b 60M -t 60 + iperf (DL/125Mbps/UDP)(60 sec)(single-ue profile) + -u -b 125M -t 60 DL idefix - 5 + 1 95 single-ue Iperf - iperf (UL/3Mbps/UDP)(60 sec)(single-ue profile) - -u -b 3M -t 60 + iperf (UL/8Mbps/UDP)(60 sec)(single-ue profile) + -u -b 8M -t 60 UL idefix 1 diff --git a/ci-scripts/xml_files/fr1_sa_amarisoft_ue_1x.xml b/ci-scripts/xml_files/fr1_sa_amarisoft_ue_1x.xml new file mode 100644 index 0000000000..ea031a0174 --- /dev/null +++ b/ci-scripts/xml_files/fr1_sa_amarisoft_ue_1x.xml @@ -0,0 +1,87 @@ + + + TEST-SA-FR1-Tab1 + SA Ping DL UL with 1 AS UE + tasks + 1 + + 040000 + 000001 + 010000 + 000002 + 050000 + 080000 + + + + + Initialize_UE + Run AS UE Scenario + amarisoft_ue_1 + + + + + Initialize_eNB + Initialize gNB + -O ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.asue.conf --sa -q --usrp-tx-thread-config 1 --T_stdout 2 --log_config.global_log_options level,nocolor,time + 0 + 0 + nr + yes + yes + datalog_rt_stats.2x2.yaml + 172.21.19.14 + + + + Ping + Ping Log Analysis + amarisoft_ue_1 + 1 + + + + IdleSleep + Sleep + 60 + + + + IdleSleep + Sleep + 20 + + + + + Terminate_eNB + Terminate gNB + 0 + 0 + nr + + + + diff --git a/ci-scripts/xml_files/fr1_sa_oaiue_b200.xml b/ci-scripts/xml_files/fr1_sa_oaiue_b200.xml index 55268b909d..5995f75a64 100644 --- a/ci-scripts/xml_files/fr1_sa_oaiue_b200.xml +++ b/ci-scripts/xml_files/fr1_sa_oaiue_b200.xml @@ -60,7 +60,7 @@ nr yes yes - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_sa_oaiue_n310.xml b/ci-scripts/xml_files/fr1_sa_oaiue_n310.xml index 53b696c6eb..468005f54f 100644 --- a/ci-scripts/xml_files/fr1_sa_oaiue_n310.xml +++ b/ci-scripts/xml_files/fr1_sa_oaiue_n310.xml @@ -42,7 +42,7 @@ Initialize_OAI_UE Initialize OAI UE (N310) nr - --sa -O ../../../ci-scripts/conf_files/ue.sa.conf --usrp-args "mgmt_addr=192.168.18.241,addr=192.168.10.2" --numerology 1 -r 106 --band 78 -C 3319680000 --nokrnmod 1 --ue-txgain 0 --ue-rxgain 70 --ue-fo-compensation --log_config.global_log_options level,nocolor,time + --sa -O ../../../ci-scripts/conf_files/ue.sa.conf --usrp-args "mgmt_addr=172.21.19.13,addr=192.168.10.2" --numerology 1 -r 106 --band 78 -C 3319680000 --nokrnmod 1 --ue-txgain 0 --ue-rxgain 70 --ue-fo-compensation --log_config.global_log_options level,nocolor,time @@ -60,7 +60,7 @@ nr yes yes - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_sa_oaiue_x300.xml b/ci-scripts/xml_files/fr1_sa_oaiue_x300.xml index 8c2f7052e4..ef001a7518 100644 --- a/ci-scripts/xml_files/fr1_sa_oaiue_x300.xml +++ b/ci-scripts/xml_files/fr1_sa_oaiue_x300.xml @@ -60,7 +60,7 @@ nr yes yes - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_sa_quectel.xml b/ci-scripts/xml_files/fr1_sa_quectel.xml index 576456ebc9..4d4edab56b 100644 --- a/ci-scripts/xml_files/fr1_sa_quectel.xml +++ b/ci-scripts/xml_files/fr1_sa_quectel.xml @@ -70,7 +70,7 @@ yes yes datalog_rt_stats.2x2.yaml - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_sa_quectel_162prb.xml b/ci-scripts/xml_files/fr1_sa_quectel_162prb.xml index c5f2ddad5f..23eaccfcfd 100644 --- a/ci-scripts/xml_files/fr1_sa_quectel_162prb.xml +++ b/ci-scripts/xml_files/fr1_sa_quectel_162prb.xml @@ -68,7 +68,7 @@ yes yes datalog_rt_stats.2x2.yaml - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_sa_quectel_stages.xml b/ci-scripts/xml_files/fr1_sa_quectel_stages.xml index 2707fd4ebf..603f3f919b 100644 --- a/ci-scripts/xml_files/fr1_sa_quectel_stages.xml +++ b/ci-scripts/xml_files/fr1_sa_quectel_stages.xml @@ -74,7 +74,7 @@ yes yes datalog_rt_stats.2x2.yaml - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/fr1_sa_quectel_stages_162prb.xml b/ci-scripts/xml_files/fr1_sa_quectel_stages_162prb.xml index 661bcb32fe..9371e46ec9 100644 --- a/ci-scripts/xml_files/fr1_sa_quectel_stages_162prb.xml +++ b/ci-scripts/xml_files/fr1_sa_quectel_stages_162prb.xml @@ -74,7 +74,7 @@ yes yes datalog_rt_stats.2x2.yaml - 192.168.18.252 + 172.21.19.14 diff --git a/ci-scripts/xml_files/lte_2x2_tm1_quectel.xml b/ci-scripts/xml_files/lte_2x2_tm1_quectel.xml index 11c4abce1b..6aa53200c8 100644 --- a/ci-scripts/xml_files/lte_2x2_tm1_quectel.xml +++ b/ci-scripts/xml_files/lte_2x2_tm1_quectel.xml @@ -65,7 +65,7 @@ lte yes yes - 192.168.18.241 + 172.21.19.13 diff --git a/ci-scripts/xml_files/lte_2x2_tm2_quectel.xml b/ci-scripts/xml_files/lte_2x2_tm2_quectel.xml index 714cf51a9b..84aa87aa23 100644 --- a/ci-scripts/xml_files/lte_2x2_tm2_quectel.xml +++ b/ci-scripts/xml_files/lte_2x2_tm2_quectel.xml @@ -65,7 +65,7 @@ lte yes yes - 192.168.18.241 + 172.21.19.13 diff --git a/ci-scripts/xml_files/sa_cn5g_asue_closure.xml b/ci-scripts/xml_files/sa_cn5g_asue_closure.xml new file mode 100644 index 0000000000..b856134e36 --- /dev/null +++ b/ci-scripts/xml_files/sa_cn5g_asue_closure.xml @@ -0,0 +1,38 @@ + + + cn5g-closure + CN5G-Closure + log-out + +060000 + + + + + Terminate_5GCN + Terminate 5G Core + --type stop-mini-as-ue --fqdn yes --scenario 1 + + + diff --git a/ci-scripts/xml_files/sa_cn5g_asue_start.xml b/ci-scripts/xml_files/sa_cn5g_asue_start.xml new file mode 100644 index 0000000000..740022b1c9 --- /dev/null +++ b/ci-scripts/xml_files/sa_cn5g_asue_start.xml @@ -0,0 +1,39 @@ + + + cn5g-start-tab + CN5G-Start + log-in + + 000100 + + + + + + Initialize_5GCN + Initialize 5G Core + --type start-mini-as-ue --fqdn yes --scenario 1 --capture /tmp/oai-cn5g-v1.3.pcap + + + diff --git a/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/README.md b/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/README.md index 400559d269..1a947d0389 100644 --- a/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/README.md +++ b/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/README.md @@ -31,9 +31,7 @@ This page is only valid for an `Ubuntu18` host. # 1. Retrieving the images on Docker-Hub # -Currently the images are hosted under the user account `rdefosseoai`. - -This may change in the future. +Currently the images are hosted under the team account `oaisoftwarealliance`. They were previously hosted under the user account `rdefosseoai`. Once again you may need to log on [docker-hub](https://hub.docker.com/) if your organization has reached pulling limit as `anonymous`. @@ -49,13 +47,13 @@ Now pull images. ```bash $ docker pull cassandra:2.1 $ docker pull redis:6.0.5 -$ docker pull rdefosseoai/oai-hss:latest -$ docker pull rdefosseoai/magma-mme:latest -$ docker pull rdefosseoai/oai-spgwc:latest -$ docker pull rdefosseoai/oai-spgwu-tiny:latest +$ docker pull oaisoftwarealliance/oai-hss:latest +$ docker pull oaisoftwarealliance/magma-mme:latest +$ docker pull oaisoftwarealliance/oai-spgwc:latest +$ docker pull oaisoftwarealliance/oai-spgwu-tiny:latest -$ docker pull rdefosseoai/oai-enb:develop -$ docker pull rdefosseoai/oai-lte-ue:develop +$ docker pull oaisoftwarealliance/oai-enb:develop +$ docker pull oaisoftwarealliance/oai-lte-ue:develop ``` If the `redis` tag is not available, pick the newest available `6.0.x` tag at [Docker Hub Redis Tags](https://hub.docker.com/_/redis?tab=tags). @@ -63,13 +61,13 @@ If the `redis` tag is not available, pick the newest available `6.0.x` tag at [D And **re-tag** them for tutorials' docker-compose file to work. ```bash -$ docker image tag rdefosseoai/oai-spgwc:latest oai-spgwc:latest -$ docker image tag rdefosseoai/oai-hss:latest oai-hss:latest -$ docker image tag rdefosseoai/oai-spgwu-tiny:latest oai-spgwu-tiny:latest -$ docker image tag rdefosseoai/magma-mme:latest magma-mme:latest +$ docker image tag oaisoftwarealliance/oai-spgwc:latest oai-spgwc:latest +$ docker image tag oaisoftwarealliance/oai-hss:latest oai-hss:latest +$ docker image tag oaisoftwarealliance/oai-spgwu-tiny:latest oai-spgwu-tiny:latest +$ docker image tag oaisoftwarealliance/magma-mme:latest magma-mme:latest -$ docker image tag rdefosseoai/oai-enb:develop oai-enb:develop -$ docker image tag rdefosseoai/oai-lte-ue:develop oai-lte-ue:develop +$ docker image tag oaisoftwarealliance/oai-enb:develop oai-enb:develop +$ docker image tag oaisoftwarealliance/oai-lte-ue:develop oai-lte-ue:develop ``` ```bash @@ -505,7 +503,7 @@ In my traffic test, I was able to ping outside of my local network. in SPGW-C config: ```yaml - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' ``` diff --git a/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/docker-compose.yml b/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/docker-compose.yml index b15e794c10..a260857a34 100644 --- a/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/docker-compose.yml +++ b/ci-scripts/yaml_files/4g_rfsimulator_fdd_05MHz/docker-compose.yml @@ -115,7 +115,7 @@ services: TZ: Europe/Paris SGW_INTERFACE_NAME_FOR_S11: eth0 PGW_INTERFACE_NAME_FOR_SX: eth0 - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' APN_NI_1: oai.ipv4 diff --git a/ci-scripts/yaml_files/4g_rfsimulator_fdd_10MHz/docker-compose.yml b/ci-scripts/yaml_files/4g_rfsimulator_fdd_10MHz/docker-compose.yml index e1e992c94c..3f63953b0e 100644 --- a/ci-scripts/yaml_files/4g_rfsimulator_fdd_10MHz/docker-compose.yml +++ b/ci-scripts/yaml_files/4g_rfsimulator_fdd_10MHz/docker-compose.yml @@ -115,7 +115,7 @@ services: TZ: Europe/Paris SGW_INTERFACE_NAME_FOR_S11: eth0 PGW_INTERFACE_NAME_FOR_SX: eth0 - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' APN_NI_1: oai.ipv4 diff --git a/ci-scripts/yaml_files/4g_rfsimulator_fdd_20MHz/docker-compose.yml b/ci-scripts/yaml_files/4g_rfsimulator_fdd_20MHz/docker-compose.yml index ad665813f2..1165400273 100644 --- a/ci-scripts/yaml_files/4g_rfsimulator_fdd_20MHz/docker-compose.yml +++ b/ci-scripts/yaml_files/4g_rfsimulator_fdd_20MHz/docker-compose.yml @@ -115,7 +115,7 @@ services: TZ: Europe/Paris SGW_INTERFACE_NAME_FOR_S11: eth0 PGW_INTERFACE_NAME_FOR_SX: eth0 - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' APN_NI_1: oai.ipv4 diff --git a/ci-scripts/yaml_files/4g_rfsimulator_tdd_05MHz/docker-compose.yml b/ci-scripts/yaml_files/4g_rfsimulator_tdd_05MHz/docker-compose.yml index ffa92bac49..86f6c80b59 100644 --- a/ci-scripts/yaml_files/4g_rfsimulator_tdd_05MHz/docker-compose.yml +++ b/ci-scripts/yaml_files/4g_rfsimulator_tdd_05MHz/docker-compose.yml @@ -115,7 +115,7 @@ services: TZ: Europe/Paris SGW_INTERFACE_NAME_FOR_S11: eth0 PGW_INTERFACE_NAME_FOR_SX: eth0 - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' APN_NI_1: oai.ipv4 diff --git a/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml b/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml index 74a23905f0..d52b228ec6 100644 --- a/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml +++ b/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml @@ -120,7 +120,7 @@ services: - SMF_INTERFACE_PORT_FOR_SBI=80 - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=9090 - SMF_API_VERSION=v1 - - DEFAULT_DNS_IPV4_ADDRESS=192.168.18.129 + - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100 - DEFAULT_DNS_SEC_IPV4_ADDRESS=4.4.4.4 - AMF_IPV4_ADDRESS=0.0.0.0 - AMF_PORT=80 diff --git a/ci-scripts/yaml_files/5g_fdd_rfsimulator/docker-compose.yaml b/ci-scripts/yaml_files/5g_fdd_rfsimulator/docker-compose.yaml index 3e46adb9e7..7758c39592 100644 --- a/ci-scripts/yaml_files/5g_fdd_rfsimulator/docker-compose.yaml +++ b/ci-scripts/yaml_files/5g_fdd_rfsimulator/docker-compose.yaml @@ -120,7 +120,7 @@ services: - SMF_INTERFACE_PORT_FOR_SBI=80 - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=9090 - SMF_API_VERSION=v1 - - DEFAULT_DNS_IPV4_ADDRESS=192.168.18.129 + - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100 - DEFAULT_DNS_SEC_IPV4_ADDRESS=4.4.4.4 - AMF_IPV4_ADDRESS=0.0.0.0 - AMF_PORT=80 diff --git a/ci-scripts/yaml_files/5g_l2sim_tdd/README.md b/ci-scripts/yaml_files/5g_l2sim_tdd/README.md new file mode 100644 index 0000000000..c3f631cf76 --- /dev/null +++ b/ci-scripts/yaml_files/5g_l2sim_tdd/README.md @@ -0,0 +1,353 @@ + + + + + +
+ + + + + + OAI Full Stack 5G-NR L2 simulation with containers and a proxy +
+ +This page is only valid for an `Ubuntu18` host. + +This tutorial is only valid once this file is merged into the `develop` branch. + +# 1. Retrieving the images on Docker-Hub # + +Currently the images are hosted under the team account `oaisoftwarealliance`. They were previously hosted under the user account `rdefosseoai`. + +Once again you may need to log on [docker-hub](https://hub.docker.com/) if your organization has reached pulling limit as `anonymous`. + +```bash +$ docker login +Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one. +Username: +Password: +``` + +Now pull images. + +```bash +$ docker pull mysql:5.7 +$ docker pull oaisoftwarealliance/oai-amf:latest +$ docker pull oaisoftwarealliance/oai-nrf:latest +$ docker pull oaisoftwarealliance/oai-smf:latest +$ docker pull oaisoftwarealliance/oai-spgwu-tiny:latest + +$ docker pull oaisoftwarealliance/oai-gnb:develop +$ docker pull oaisoftwarealliance/oai-nr-ue:develop +$ docker pull oaisoftwarealliance/proxy:latest +``` + +And **re-tag** them for tutorials' docker-compose file to work. + +```bash +$ docker image tag oaisoftwarealliance/oai-amf:latest oai-amf:latest +$ docker image tag oaisoftwarealliance/oai-nrf:latest oai-nrf:latest +$ docker image tag oaisoftwarealliance/oai-smf:latest oai-smf:latest +$ docker image tag oaisoftwarealliance/oai-spgwu-tiny:latest oai-spgwu-tiny:latest + +$ docker image tag oaisoftwarealliance/oai-gnb:develop oai-gnb:develop +$ docker image tag oaisoftwarealliance/oai-nr-ue:develop oai-nr-ue:develop +$ docker image tag oaisoftwarealliance/proxy:latest oai-lte-multi-ue-proxy:latest +``` + +```bash +$ docker logout +``` + +Note that the proxy image is based on the source available at [https://github.com/EpiSci/oai-lte-5g-multi-ue-proxy](https://github.com/EpiSci/oai-lte-5g-multi-ue-proxy). + +At time of writing, the `latest` tag corresponded to `56cfdc046a5f96d5e67d42a2fc2bf6ba2fe58b41` commit. + +# 2. Deploy containers # + +**CAUTION: this SHALL be done in multiple steps.** + +**Just `docker-compose up -d` WILL NOT WORK!** + +All the following commands **SHALL** be run from the `ci-scripts/yaml_files/5g_l2sim_tdd` folder. + +The `gNB`, `proxy` and `NR-UE` containers will be deployed in `host`-mode. It will use the host loopback interface to connect. + +```bash +sudo ifconfig lo: 127.0.0.2 netmask 255.0.0.0 up +``` + +## 2.1. Deploy OAI 5G Core Network ## + +```bash +$ cd ci-scripts/yaml_files/5g_l2sim_tdd +$ docker-compose up -d mysql oai-nrf oai-amf oai-smf oai-spgwu oai-ext-dn +Creating network "l2sim-oai-public-net" with driver "bridge" +Creating network "l2sim-oai-traffic_net-net" with driver "bridge" +Creating l2sim-oai-nrf ... done +Creating l2sim-mysql ... done +Creating l2sim-oai-spgwu ... done +Creating l2sim-oai-amf ... done +Creating l2sim-oai-smf ... done +Creating l2sim-oai-ext-dn ... done +``` + +Wait for a bit. + +```bash +$ docker-compose ps -a + Name Command State Ports +------------------------------------------------------------------------------------------------- +l2sim-mysql docker-entrypoint.sh mysqld Up (healthy) 3306/tcp, 33060/tcp +l2sim-oai-amf /bin/bash /openair-amf/bin ... Up (healthy) 38412/sctp, 80/tcp, 9090/tcp +l2sim-oai-ext-dn /bin/bash -c apt update; ... Up (healthy) +l2sim-oai-nrf /bin/bash /openair-nrf/bin ... Up (healthy) 80/tcp, 9090/tcp +l2sim-oai-smf /bin/bash /openair-smf/bin ... Up (healthy) 80/tcp, 8805/udp, 9090/tcp +l2sim-oai-spgwu /openair-spgwu-tiny/bin/en ... Up (healthy) 2152/udp, 8805/udp +``` + +At this point, you can prepare a capture on the newly-created public docker bridges: + +```bash +$ ifconfig +... +l2sim-public: flags=4163 mtu 1500 + inet 192.168.71.129 netmask 255.255.255.192 broadcast 192.168.71.191 + inet6 fe80::42:c4ff:fe2b:3d38 prefixlen 64 scopeid 0x20 + ether 02:42:c4:2b:3d:38 txqueuelen 0 (Ethernet) + RX packets 4 bytes 112 (112.0 B) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 7 bytes 626 (626.0 B) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 + +l2sim-traffic: flags=4163 mtu 1500 + inet 192.168.72.129 netmask 255.255.255.192 broadcast 192.168.72.191 + inet6 fe80::42:b5ff:fed3:e732 prefixlen 64 scopeid 0x20 + ether 02:42:b5:d3:e7:32 txqueuelen 0 (Ethernet) + RX packets 2652 bytes 142335 (142.3 KB) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 3999 bytes 23367972 (23.3 MB) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 +... + +$ sudo nohup tshark -f "(host 192.168.72.135 and icmp) or (not host 192.168.72.135 and not arp and not port 53 and not port 2152 and not port 2153)" -i l2sim-public -i l2sim-traffic -w /tmp/capture_5g_l2sim_tdd.pcap > /tmp/tshark.log 2>&1 & +``` + +## 2.2. Deploy OAI gNB in Standalone Mode as a VNF ## + +**CAUTION: To execute this 2nd step, the whole `CN5G` SHALL be in `healthy` state (especially the `mysql` container).** + +```bash +$ docker-compose up -d oai-gnb +l2sim-oai-nrf is up-to-date +l2sim-oai-spgwu is up-to-date +l2sim-oai-ext-dn is up-to-date +Creating l2sim-oai-gnb ... done +``` + +Wait for a bit. + +```bash +$ docker-compose ps -a + Name Command State Ports +------------------------------------------------------------------------------------------------- +l2sim-mysql docker-entrypoint.sh mysqld Up (healthy) 3306/tcp, 33060/tcp +l2sim-oai-amf /bin/bash /openair-amf/bin ... Up (healthy) 38412/sctp, 80/tcp, 9090/tcp +l2sim-oai-ext-dn /bin/bash -c apt update; ... Up (healthy) +l2sim-oai-gnb /opt/oai-gnb/bin/entrypoin ... Up (healthy) +l2sim-oai-nrf /bin/bash /openair-nrf/bin ... Up (healthy) 80/tcp, 9090/tcp +l2sim-oai-smf /bin/bash /openair-smf/bin ... Up (healthy) 80/tcp, 8805/udp, 9090/tcp +l2sim-oai-spgwu /openair-spgwu-tiny/bin/en ... Up (healthy) 2152/udp, 8805/udp +``` + +You can verify that the `gNB` is connected with the `AMF`: + +```bagh +$ docker logs rfsim5g-oai-amf +... +[AMF] [amf_app] [info ] |----------------------------------------------------gNBs' information-------------------------------------------| +[AMF] [amf_app] [info ] | Index | Status | Global ID | gNB Name | PLMN | +[AMF] [amf_app] [info ] | 1 | Connected | 0x0 | gnb-l2sim-vnf | 208, 99 | +[AMF] [amf_app] [info ] |----------------------------------------------------------------------------------------------------------------| +... +``` + +## 2.3. Deploy OAI NR-UE and proxy + +```bash +$ docker-compose up -d proxy oai-nr-ue0 +l2sim-mysql is up-to-date +l2sim-oai-nrf is up-to-date +l2sim-oai-amf is up-to-date +l2sim-oai-smf is up-to-date +l2sim-oai-spgwu is up-to-date +l2sim-oai-ext-dn is up-to-date +l2sim-oai-gnb is up-to-date +Creating l2sim-oai-nr-ue ... done +Creating l2sim-proxy ... done +``` + +Wait for a bit. + +```bash +$ docker-compose ps -a + Name Command State Ports +------------------------------------------------------------------------------------------------- +l2sim-mysql docker-entrypoint.sh mysqld Up (healthy) 3306/tcp, 33060/tcp +l2sim-oai-amf /bin/bash /openair-amf/bin ... Up (healthy) 38412/sctp, 80/tcp, 9090/tcp +l2sim-oai-ext-dn /bin/bash -c apt update; ... Up (healthy) +l2sim-oai-gnb /opt/oai-gnb/bin/entrypoin ... Up (healthy) +l2sim-oai-nr-ue0 /opt/oai-nr-ue/bin/entrypo ... Up (healthy) +l2sim-oai-nrf /bin/bash /openair-nrf/bin ... Up (healthy) 80/tcp, 9090/tcp +l2sim-oai-smf /bin/bash /openair-smf/bin ... Up (healthy) 80/tcp, 8805/udp, 9090/tcp +l2sim-oai-spgwu /openair-spgwu-tiny/bin/en ... Up (healthy) 2152/udp, 8805/udp +l2sim-proxy /oai-lte-multi-ue-proxy/bi ... Up (healthy) + +$ docker stats --no-stream --format "table {{.Container}}\t{{.CPUPerc}} {{.MemUsage}}\t{{.MemPerc}}" l2sim-mysql l2sim-oai-amf l2sim-oai-ext-dn l2sim-oai-gnb l2sim-oai-nr-ue0 l2sim-oai-nrf l2sim-oai-smf l2sim-oai-spgwu l2sim-proxy +CONTAINER CPU % MEM USAGE / LIMIT MEM % +l2sim-mysql 0.03% 206.7MiB / 62.54GiB 0.32% +l2sim-oai-amf 4.05% 29.49MiB / 62.54GiB 0.05% +l2sim-oai-ext-dn 0.00% 31.27MiB / 62.54GiB 0.05% +l2sim-oai-gnb 1.29% 1.853GiB / 62.54GiB 2.96% +l2sim-oai-nr-ue0 1.43% 350.8MiB / 62.54GiB 0.55% +l2sim-oai-nrf 0.21% 9.105MiB / 62.54GiB 0.01% +l2sim-oai-smf 3.24% 30.23MiB / 62.54GiB 0.05% +l2sim-oai-spgwu 0.00% 11.78MiB / 62.54GiB 0.02% +l2sim-proxy 6.97% 290.4MiB / 62.54GiB 0.45% +``` + +**CAUTION: As you can see the CPU usage is not that important compared to a 5G RF simulator equivalent.** + +But the CPU speed matters; I am running on a fast server: + +```bash +$ lscpu +Architecture: x86_64 +CPU(s): 16 +... +Model name: Intel(R) Xeon(R) Silver 4215R CPU @ 3.20GHz +``` + +I tried on a slower server with more CPUs and it did not work: + +```bash +oaici@orion:~$ lscpu +Architecture: x86_64 +CPU(s): 48 +... +Model name: Intel(R) Xeon(R) CPU E5-2658 v3 @ 2.20GHz +``` + +We will work on this issue. + + +Making sure the OAI UE is connected: + +```bash +$ docker exec -it l2sim-oai-nr-ue /bin/bash +root@bb4d400a832d:/opt/oai-nr-ue# ifconfig +eth0: flags=4163 mtu 1500 + inet 192.168.71.137 netmask 255.255.255.192 broadcast 192.168.71.191 + ether 02:42:c0:a8:47:89 txqueuelen 0 (Ethernet) + RX packets 224259 bytes 5821372018 (5.8 GB) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 235916 bytes 7848786376 (7.8 GB) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 + +lo: flags=73 mtu 65536 + inet 127.0.0.1 netmask 255.0.0.0 + loop txqueuelen 1000 (Local Loopback) + RX packets 0 bytes 0 (0.0 B) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 0 bytes 0 (0.0 B) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 + +oaitun_ue1: flags=4305 mtu 1500 + inet 12.1.1.2 netmask 255.255.255.0 destination 12.1.1.2 + unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 500 (UNSPEC) + RX packets 0 bytes 0 (0.0 B) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 0 bytes 0 (0.0 B) + TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 +``` + +# 3. Check traffic # + +## 3.1. Check your Internet connectivity ## + +You can also check with the `ext-dn` container (IP address is `192.168.72.135` in docker-compose) + +```bash +$ docker exec -it l2sim-oai-nr-ue /bin/bash +root@bb4d400a832d# ping -I oaitun_ue1 -c 20 192.168.72.135 +PING 192.168.72.135 (192.168.72.135) from 12.1.1.2 oaitun_ue1: 56(84) bytes of data. +64 bytes from 192.168.72.135: icmp_seq=1 ttl=63 time=65.1 ms +64 bytes from 192.168.72.135: icmp_seq=2 ttl=63 time=74.2 ms +... +64 bytes from 192.168.72.135: icmp_seq=19 ttl=63 time=25.0 ms +64 bytes from 192.168.72.135: icmp_seq=20 ttl=63 time=34.7 ms + +--- 192.168.72.135 ping statistics --- +20 packets transmitted, 20 received, 0% packet loss, time 19025ms +rtt min/avg/max/mdev = 16.413/120.639/209.673/57.159 ms +``` + +# 4. Un-deployment # + +```bash +$ docker-compose down +Stopping l2sim-oai-nr-ue2 ... done +Stopping l2sim-oai-nr-ue ... done +Stopping l2sim-oai-gnb ... done +Stopping l2sim-oai-ext-dn ... done +Stopping l2sim-oai-spgwu ... done +Stopping l2sim-oai-smf ... done +Stopping l2sim-oai-amf ... done +Stopping l2sim-oai-nrf ... done +Stopping l2sim-mysql ... done +Removing l2sim-oai-nr-ue2 ... done +Removing l2sim-oai-nr-ue ... done +Removing l2sim-oai-gnb ... done +Removing l2sim-oai-ext-dn ... done +Removing l2sim-oai-spgwu ... done +Removing l2sim-oai-smf ... done +Removing l2sim-oai-amf ... done +Removing l2sim-oai-nrf ... done +Removing l2sim-mysql ... done +Removing network l2sim-oai-public-net +Removing network l2sim-oai-traffic-net +``` + +# 5. Adapt the `docker-compose` to your environment # + +In the `SMF` section, provide your own DNS IP address: + +```yaml + DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100 +``` + +In the `gNB` section, provide your docker-host primary IP address and interface name: in our case `172.21.16.128` and `eno1`. + +```yaml + GNB_NGA_IF_NAME: eno1 + GNB_NGA_IP_ADDRESS: 172.21.16.128 + GNB_NGU_IF_NAME: eno1 + GNB_NGU_IP_ADDRESS: 172.21.16.128 +``` + +Same thing in the `nr-ue` section: + +```yaml + NR_UE_NFAPI_IF_NAME: eno1 +``` + +This tutorial is a first draft. This nFAPI feature and the proxy are still under development. + +At time of writing, we were able to run in `host-mode`, 1 `NR-UE` and just ping traffic. + +Later development will include: + + - deploying `gNB-VNF`, `proxy` and `UE` in isolated containers (with their own IP address) + - more UEs + - more traffic (`UDP` and `TCP`) diff --git a/ci-scripts/yaml_files/5g_l2sim_tdd/docker-compose.yaml b/ci-scripts/yaml_files/5g_l2sim_tdd/docker-compose.yaml new file mode 100644 index 0000000000..a28b640e1a --- /dev/null +++ b/ci-scripts/yaml_files/5g_l2sim_tdd/docker-compose.yaml @@ -0,0 +1,322 @@ +version: '3.8' +services: + oai-nrf: + container_name: "l2sim-oai-nrf" + image: oai-nrf:latest + environment: + - NRF_INTERFACE_NAME_FOR_SBI=eth0 + - NRF_INTERFACE_PORT_FOR_SBI=80 + - NRF_INTERFACE_HTTP2_PORT_FOR_SBI=9090 + - NRF_API_VERSION=v1 + - INSTANCE=0 + - PID_DIRECTORY=/var/run + networks: + public_net: + ipv4_address: 192.168.71.130 + volumes: + - ../5g_rfsimulator/nrf-healthcheck.sh:/openair-nrf/bin/nrf-healthcheck.sh + healthcheck: + test: /bin/bash -c "/openair-nrf/bin/nrf-healthcheck.sh" + interval: 10s + timeout: 5s + retries: 5 + mysql: + container_name: "l2sim-mysql" + image: mysql:5.7 + volumes: + - ../5g_rfsimulator/oai_db.sql:/docker-entrypoint-initdb.d/oai_db.sql + - ../5g_rfsimulator/mysql-healthcheck.sh:/tmp/mysql-healthcheck.sh + environment: + - TZ=Europe/Paris + - MYSQL_DATABASE=oai_db + - MYSQL_USER=test + - MYSQL_PASSWORD=test + - MYSQL_ROOT_PASSWORD=linux + healthcheck: + test: /bin/bash -c "/tmp/mysql-healthcheck.sh" + interval: 10s + timeout: 5s + retries: 5 + networks: + public_net: + ipv4_address: 192.168.71.131 + oai-amf: + container_name: "l2sim-oai-amf" + image: oai-amf:latest + environment: + - TZ=Europe/paris + - INSTANCE=0 + - PID_DIRECTORY=/var/run + - MCC=208 + - MNC=99 + - REGION_ID=128 + - AMF_SET_ID=1 + - SERVED_GUAMI_MCC_0=208 + - SERVED_GUAMI_MNC_0=99 + - SERVED_GUAMI_REGION_ID_0=128 + - SERVED_GUAMI_AMF_SET_ID_0=1 + - SERVED_GUAMI_MCC_1=460 + - SERVED_GUAMI_MNC_1=11 + - SERVED_GUAMI_REGION_ID_1=10 + - SERVED_GUAMI_AMF_SET_ID_1=1 + - PLMN_SUPPORT_MCC=208 + - PLMN_SUPPORT_MNC=99 + - PLMN_SUPPORT_TAC=0x0001 + - SST_0=1 + - SD_0=1 + - SST_1=1 + - SD_1=12 + - AMF_INTERFACE_NAME_FOR_NGAP=eth0 + - AMF_INTERFACE_NAME_FOR_N11=eth0 + - SMF_INSTANCE_ID_0=1 + - SMF_FQDN_0=oai-smf + - SMF_IPV4_ADDR_0=0.0.0.0 + - SMF_HTTP_VERSION_0=v1 + - SELECTED_0=true + - SMF_INSTANCE_ID_1=2 + - SMF_FQDN_1=oai-smf + - SMF_IPV4_ADDR_1=0.0.0.0 + - SMF_HTTP_VERSION_1=v1 + - SELECTED_1=false + - MYSQL_SERVER=192.168.71.131 + - MYSQL_USER=root + - MYSQL_PASS=linux + - MYSQL_DB=oai_db + - OPERATOR_KEY=c42449363bbad02b66d16bc975d77cc1 + - NRF_IPV4_ADDRESS=192.168.71.130 + - NRF_PORT=80 + - NF_REGISTRATION=yes + - SMF_SELECTION=yes + - USE_FQDN_DNS=yes + - NRF_API_VERSION=v1 + - NRF_FQDN=oai-nrf + - EXTERNAL_AUSF=no + - AUSF_IPV4_ADDRESS=0.0.0.0 + - AUSF_PORT=80 + - AUSF_API_VERSION=v1 + - AUSF_FQDN=localhost + depends_on: + - oai-nrf + - mysql + volumes: + - ../5g_rfsimulator/amf-healthcheck.sh:/openair-amf/bin/amf-healthcheck.sh + healthcheck: + test: /bin/bash -c "/openair-amf/bin/amf-healthcheck.sh" + interval: 10s + timeout: 15s + retries: 5 + networks: + public_net: + ipv4_address: 192.168.71.132 + oai-smf: + container_name: "l2sim-oai-smf" + image: oai-smf:latest + environment: + - TZ=Europe/Paris + - INSTANCE=0 + - PID_DIRECTORY=/var/run + - SMF_INTERFACE_NAME_FOR_N4=eth0 + - SMF_INTERFACE_NAME_FOR_SBI=eth0 + - SMF_INTERFACE_PORT_FOR_SBI=80 + - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=9090 + - SMF_API_VERSION=v1 + - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100 + - DEFAULT_DNS_SEC_IPV4_ADDRESS=4.4.4.4 + - AMF_IPV4_ADDRESS=0.0.0.0 + - AMF_PORT=80 + - AMF_API_VERSION=v1 + - AMF_FQDN=oai-amf + - UDM_IPV4_ADDRESS=127.0.0.1 + - UDM_PORT=80 + - UDM_API_VERSION=v1 + - UDM_FQDN=localhost + - UPF_IPV4_ADDRESS=192.168.71.134 + - UPF_FQDN_0=oai-spgwu + - NRF_IPV4_ADDRESS=192.168.71.130 + - NRF_PORT=80 + - NRF_API_VERSION=v1 + - NRF_FQDN=oai-nrf + - REGISTER_NRF=yes + - DISCOVER_UPF=yes + - USE_FQDN_DNS=yes + - DNN_NI0=oai + - DNN_NI2=oai.ipv4 + depends_on: + - oai-nrf + - oai-amf + volumes: + - ../5g_rfsimulator/smf-healthcheck.sh:/openair-smf/bin/smf-healthcheck.sh + healthcheck: + test: /bin/bash -c "/openair-smf/bin/smf-healthcheck.sh" + interval: 10s + timeout: 5s + retries: 5 + networks: + public_net: + ipv4_address: 192.168.71.133 + oai-spgwu: + container_name: "l2sim-oai-spgwu" + image: oai-spgwu-tiny:latest + environment: + - TZ=Europe/Paris + - PID_DIRECTORY=/var/run + - SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP=eth0 + - SGW_INTERFACE_NAME_FOR_SX=eth0 + - PGW_INTERFACE_NAME_FOR_SGI=eth0 + - NETWORK_UE_NAT_OPTION=yes + - NETWORK_UE_IP=12.1.1.0/24 + - SPGWC0_IP_ADDRESS=192.168.71.133 + - BYPASS_UL_PFCP_RULES=no + - MCC=208 + - MNC=99 + - MNC03=099 + - TAC=1 + - GTP_EXTENSION_HEADER_PRESENT=yes + - GW_ID=1 + - REALM=openairinterface.org + - ENABLE_5G_FEATURES=yes + - REGISTER_NRF=yes + - USE_FQDN_NRF=yes + - UPF_FQDN_5G=oai-spgwu + - NRF_IPV4_ADDRESS=192.168.71.130 + - NRF_PORT=80 + - NRF_API_VERSION=v1 + - NRF_FQDN=oai-nrf + - NSSAI_SST_0=1 + - NSSAI_SD_0=1 + - DNN_0=oai + depends_on: + - oai-nrf + - oai-smf + cap_add: + - NET_ADMIN + - SYS_ADMIN + cap_drop: + - ALL + privileged: true + volumes: + - ../5g_rfsimulator/spgwu-healthcheck.sh:/openair-spgwu-tiny/bin/spgwu-healthcheck.sh + healthcheck: + test: /bin/bash -c "/openair-spgwu-tiny/bin/spgwu-healthcheck.sh" + interval: 10s + timeout: 5s + retries: 5 + networks: + public_net: + ipv4_address: 192.168.71.134 + traffic_net: + ipv4_address: 192.168.72.134 + oai-ext-dn: + image: ubuntu:bionic + privileged: true + container_name: "l2sim-oai-ext-dn" + entrypoint: /bin/bash -c \ + "apt update; apt install -y procps iptables iproute2 iperf iputils-ping;"\ + "ip route add 12.1.1.0/24 via 192.168.72.134 dev eth0; sleep infinity" + depends_on: + - oai-spgwu + networks: + traffic_net: + ipv4_address: 192.168.72.135 + healthcheck: + test: /bin/bash -c "ping -c 2 192.168.72.134" + interval: 10s + timeout: 5s + retries: 5 + oai-gnb: + image: oai-gnb:develop + privileged: true + container_name: "l2sim-oai-gnb" + network_mode: "host" + environment: + TZ: Europe/Paris + USE_SA_NFAPI_VNF: 'yes' + GNB_NAME: gnb-l2sim-vnf + TAC: 1 + MCC: '208' + MNC: '99' + MNC_LENGTH: 2 + NSSAI_SST: 1 + NSSAI_SD0: 1 + NSSAI_SD1: 112233 + AMF_IP_ADDRESS: 192.168.71.132 + GNB_NGA_IF_NAME: eno1 + GNB_NGA_IP_ADDRESS: 172.21.16.128 + GNB_NGU_IF_NAME: eno1 + GNB_NGU_IP_ADDRESS: 172.21.16.128 + LOCAL_S_IF_NAME: 'lo:' + REMOTE_S_ADDRESS: 127.0.0.1 + LOCAL_S_ADDRESS: 127.0.0.2 + USE_ADDITIONAL_OPTIONS: --sa --nfapi 2 --emulate-l1 --log_config.global_log_options level,time,thread_id,nocolor + depends_on: + - oai-spgwu + - oai-amf + healthcheck: + test: /bin/bash -c "pgrep nr-softmodem" + interval: 10s + timeout: 5s + retries: 5 + + proxy: + image: oai-lte-multi-ue-proxy:latest + privileged: true + container_name: "l2sim-proxy" + network_mode: "host" + environment: + TZ: Europe/Paris + command: "/oai-lte-multi-ue-proxy/bin/proxy 1 --nr" + depends_on: + - oai-gnb + healthcheck: + test: /bin/bash -c "pgrep proxy" + interval: 10s + timeout: 5s + retries: 5 + + oai-nr-ue0: + image: oai-nr-ue:develop + privileged: true + container_name: "l2sim-oai-nr-ue0" + network_mode: "host" + environment: + TZ: Europe/Paris + USE_NFAPI: 'yes' + OPENAIR_DIR: /opt/oai-nr-ue + FULL_IMSI: '208990100001100' + FULL_KEY: 'fec86ba6eb707ed08905757b1bb44b8f' + OPC: 'C42449363BBAD02B66D16BC975D77CC1' + DNN: oai + NSSAI_SST: 1 + NSSAI_SD: 1 + NR_UE_NFAPI_IF_NAME: eno1 + GNB_IP_ADDRESS: 127.0.0.1 + NR_UE_IP_ADDRESS: 127.0.0.1 + USE_ADDITIONAL_OPTIONS: --nokrnmod 1 --nfapi 5 --node-number 2 --sa --emulate-l1 --log_config.global_log_options level,time,thread_id,nocolor + volumes: + - ../../../openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results:/opt/oai-nr-ue/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results + depends_on: + - oai-gnb + - proxy + healthcheck: + test: /bin/bash -c "pgrep nr-uesoftmodem" + interval: 10s + timeout: 5s + retries: 5 + +networks: + public_net: + driver: bridge + name: l2sim-oai-public-net + ipam: + config: + - subnet: 192.168.71.128/26 + driver_opts: + com.docker.network.bridge.name: "l2sim-public" + traffic_net: + driver: bridge + name: l2sim-oai-traffic-net + ipam: + config: + - subnet: 192.168.72.128/26 + driver_opts: + com.docker.network.bridge.name: "l2sim-traffic" diff --git a/ci-scripts/yaml_files/5g_rfsimulator/README.md b/ci-scripts/yaml_files/5g_rfsimulator/README.md index 64c9084500..aa18571776 100644 --- a/ci-scripts/yaml_files/5g_rfsimulator/README.md +++ b/ci-scripts/yaml_files/5g_rfsimulator/README.md @@ -35,9 +35,7 @@ This page is only valid for an `Ubuntu18` host. # 1. Retrieving the images on Docker-Hub # -Currently the images are hosted under the user account `rdefosseoai`. - -This may change in the future. +Currently the images are hosted under the team account `oaisoftwarealliance`. They were previously hosted under the user account `rdefosseoai`. Once again you may need to log on [docker-hub](https://hub.docker.com/) if your organization has reached pulling limit as `anonymous`. @@ -52,25 +50,25 @@ Now pull images. ```bash $ docker pull mysql:5.7 -$ docker pull rdefosseoai/oai-amf:latest -$ docker pull rdefosseoai/oai-nrf:latest -$ docker pull rdefosseoai/oai-smf:latest -$ docker pull rdefosseoai/oai-spgwu-tiny:latest +$ docker pull oaisoftwarealliance/oai-amf:latest +$ docker pull oaisoftwarealliance/oai-nrf:latest +$ docker pull oaisoftwarealliance/oai-smf:latest +$ docker pull oaisoftwarealliance/oai-spgwu-tiny:latest -$ docker pull rdefosseoai/oai-gnb:develop -$ docker pull rdefosseoai/oai-nr-ue:develop +$ docker pull oaisoftwarealliance/oai-gnb:develop +$ docker pull oaisoftwarealliance/oai-nr-ue:develop ``` And **re-tag** them for tutorials' docker-compose file to work. ```bash -$ docker image tag rdefosseoai/oai-amf:latest oai-amf:latest -$ docker image tag rdefosseoai/oai-nrf:latest oai-nrf:latest -$ docker image tag rdefosseoai/oai-smf:latest oai-smf:latest -$ docker image tag rdefosseoai/oai-spgwu-tiny:latest oai-spgwu-tiny:latest +$ docker image tag oaisoftwarealliance/oai-amf:latest oai-amf:latest +$ docker image tag oaisoftwarealliance/oai-nrf:latest oai-nrf:latest +$ docker image tag oaisoftwarealliance/oai-smf:latest oai-smf:latest +$ docker image tag oaisoftwarealliance/oai-spgwu-tiny:latest oai-spgwu-tiny:latest -$ docker image tag rdefosseoai/oai-gnb:develop oai-gnb:develop -$ docker image tag rdefosseoai/oai-nr-ue:develop oai-nr-ue:develop +$ docker image tag oaisoftwarealliance/oai-gnb:develop oai-gnb:develop +$ docker image tag oaisoftwarealliance/oai-nr-ue:develop oai-nr-ue:develop ``` ```bash diff --git a/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml b/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml index f27ec3050d..696d8c6698 100644 --- a/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml +++ b/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml @@ -120,7 +120,7 @@ services: - SMF_INTERFACE_PORT_FOR_SBI=80 - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=9090 - SMF_API_VERSION=v1 - - DEFAULT_DNS_IPV4_ADDRESS=192.168.18.129 + - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100 - DEFAULT_DNS_SEC_IPV4_ADDRESS=4.4.4.4 - AMF_IPV4_ADDRESS=0.0.0.0 - AMF_PORT=80 diff --git a/ci-scripts/yaml_files/fr1_epc_20897/docker-compose.yml b/ci-scripts/yaml_files/fr1_epc_20897/docker-compose.yml index a3675dc78e..91d15b5251 100644 --- a/ci-scripts/yaml_files/fr1_epc_20897/docker-compose.yml +++ b/ci-scripts/yaml_files/fr1_epc_20897/docker-compose.yml @@ -132,7 +132,7 @@ services: TZ: Europe/Paris SGW_INTERFACE_NAME_FOR_S11: eth0 PGW_INTERFACE_NAME_FOR_SX: eth0 - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' APN_NI_1: oai.ipv4 diff --git a/ci-scripts/yaml_files/magma_nsa_20897/docker-compose.yml b/ci-scripts/yaml_files/magma_nsa_20897/docker-compose.yml index df14e900e7..f320e7e3df 100644 --- a/ci-scripts/yaml_files/magma_nsa_20897/docker-compose.yml +++ b/ci-scripts/yaml_files/magma_nsa_20897/docker-compose.yml @@ -116,7 +116,7 @@ services: TZ: Europe/Paris SGW_INTERFACE_NAME_FOR_S11: eth0 PGW_INTERFACE_NAME_FOR_SX: eth0 - DEFAULT_DNS_IPV4_ADDRESS: 192.168.18.129 + DEFAULT_DNS_IPV4_ADDRESS: 172.21.3.100 DEFAULT_DNS_SEC_IPV4_ADDRESS: 8.8.4.4 PUSH_PROTOCOL_OPTION: 'true' APN_NI_1: oai.ipv4 diff --git a/ci-scripts/yaml_files/nsa_b200_enb/docker-compose.yml b/ci-scripts/yaml_files/nsa_b200_enb/docker-compose.yml index 92ccdf8a0a..2df5eac61b 100644 --- a/ci-scripts/yaml_files/nsa_b200_enb/docker-compose.yml +++ b/ci-scripts/yaml_files/nsa_b200_enb/docker-compose.yml @@ -20,7 +20,7 @@ services: NB_PRB: 25 ENABLE_MEASUREMENT_REPORTS: 'yes' ENABLE_X2: 'yes' - MME_S1C_IP_ADDRESS: 192.168.18.210 + MME_S1C_IP_ADDRESS: 172.21.16.136 ENB_S1C_IF_NAME: eth0 ENB_S1C_IP_ADDRESS: 192.168.68.130 ENB_S1U_IF_NAME: eth0 @@ -29,7 +29,7 @@ services: RRC_INACTIVITY_THRESHOLD: 0 FLEXRAN_ENABLED: 'no' FLEXRAN_INTERFACE_NAME: eth0 - FLEXRAN_IPV4_ADDRESS: 192.168.18.210 + FLEXRAN_IPV4_ADDRESS: 172.21.16.136 THREAD_PARALLEL_CONFIG: PARALLEL_SINGLE_THREAD USE_ADDITIONAL_OPTIONS: --log_config.global_log_options level,nocolor,time,line_num,function volumes: diff --git a/ci-scripts/yaml_files/nsa_b200_gnb/docker-compose.yml b/ci-scripts/yaml_files/nsa_b200_gnb/docker-compose.yml index c6096956a8..208e1564cd 100644 --- a/ci-scripts/yaml_files/nsa_b200_gnb/docker-compose.yml +++ b/ci-scripts/yaml_files/nsa_b200_gnb/docker-compose.yml @@ -15,7 +15,7 @@ services: TAC: 1 ENABLE_X2: 'yes' ENB_X2_IP_ADDRESS: 192.168.68.130 - MME_S1C_IP_ADDRESS: 192.168.18.210 + MME_S1C_IP_ADDRESS: 172.21.16.136 GNB_S1C_IF_NAME: eth0 GNB_S1C_IP_ADDRESS: 192.168.68.194 GNB_S1U_IF_NAME: eth0 @@ -24,9 +24,9 @@ services: RRC_INACTIVITY_THRESHOLD: 0 FLEXRAN_ENABLED: 'no' FLEXRAN_INTERFACE_NAME: eth0 - FLEXRAN_IPV4_ADDRESS: 192.168.18.210 + FLEXRAN_IPV4_ADDRESS: 172.21.16.136 THREAD_PARALLEL_CONFIG: PARALLEL_RU_L1_TRX_SPLIT - USE_ADDITIONAL_OPTIONS: -E -q --RUs.[0].sdr_addrs serial=30C51D4 --log_config.global_log_options level,nocolor,time,line_num,function + USE_ADDITIONAL_OPTIONS: -E -q --RUs.[0].sdr_addrs serial=30C51D4 --continuous-tx --log_config.global_log_options level,nocolor,time,line_num,function volumes: - /dev:/dev networks: diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 721f78eceb..80c0408e13 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1781,7 +1781,8 @@ set(NR_PDCP_SRC ) set(NR_SDAP_SRC - ${OPENAIR2_DIR}/SDAP/nr_sdap/nr_sdap_gnb.c + ${OPENAIR2_DIR}/SDAP/nr_sdap/nr_sdap.c + ${OPENAIR2_DIR}/SDAP/nr_sdap/nr_sdap_entity.c ) set(L2_SRC @@ -1867,6 +1868,7 @@ set(NR_L2_SRC_UE ${NR_RRC_DIR}/nr_rrc_config.c ${NR_UE_RRC_DIR}/rrc_UE.c ${NR_UE_RRC_DIR}/rrc_nsa.c + ${NR_RRC_DIR}/nr_rrc_config.c ) set (MAC_SRC diff --git a/cmake_targets/autotests/test_case_list.xml b/cmake_targets/autotests/test_case_list.xml index ce1b9dcdf4..b55228bdc9 100755 --- a/cmake_targets/autotests/test_case_list.xml +++ b/cmake_targets/autotests/test_case_list.xml @@ -1093,7 +1093,7 @@ (Test8: 217 PRB 100 PDSCH-PRBs 110 PDSCH-Offset), (Test9: 106 PRBs 50 PDSCH-PRBs MCS Index 27), (Test10: 106 PRBs 50 PDSCH-PRBs MCS Index 16), - (Test11: 106 MCS-TABLE 256 QAM MCS Index 27), + (Test11: 106 MCS-TABLE 256 QAM MCS Index 26), (Test12: HARQ test 25% TP 4 rounds), (Test13: HARQ test 33% TP 3 rounds), (Test14: HARQ test 50% TP 2 rounds), @@ -1121,7 +1121,7 @@ -n100 -R217 -a110 -s5 -b100 -n100 -e27 -s30 -n100 -e16 -s10 - -n100 -q1 -e27 -s30 + -n100 -q1 -e26 -s30 -n100 -s1 -t25 -n100 -s1 -t33 -n100 -s1 -t50 diff --git a/cmake_targets/phy_simulators b/cmake_targets/phy_simulators deleted file mode 120000 index 2a12e92f3e..0000000000 --- a/cmake_targets/phy_simulators +++ /dev/null @@ -1 +0,0 @@ -ran_build/ \ No newline at end of file diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index 5b047c082d..8be3568034 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -478,6 +478,7 @@ int logInit (void) register_log_component("NAS","log",NAS); register_log_component("UDP","",UDP_); register_log_component("GTPU","",GTPU); + register_log_component("SDAP","",SDAP); register_log_component("S1AP","",S1AP); register_log_component("F1AP","",F1AP); register_log_component("M2AP","",M2AP); diff --git a/common/utils/LOG/log.h b/common/utils/LOG/log.h index 1fbf42f62d..89b9c5e94d 100644 --- a/common/utils/LOG/log.h +++ b/common/utils/LOG/log.h @@ -215,6 +215,7 @@ typedef enum { OCM, UDP_, GTPU, + SDAP, SPGW, S1AP, F1AP, diff --git a/common/utils/T/T_messages.txt b/common/utils/T/T_messages.txt index a8b919e525..b3c06d6be8 100644 --- a/common/utils/T/T_messages.txt +++ b/common/utils/T/T_messages.txt @@ -944,6 +944,27 @@ ID = LEGACY_GTPU_TRACE GROUP = ALL:LEGACY_GTPU:LEGACY_GROUP_TRACE:LEGACY FORMAT = string,log +ID = LEGACY_SDAP_INFO + DESC = SDAP legacy logs - info level + GROUP = ALL:LEGACY_SDAP:LEGACY_GROUP_INFO:LEGACY + FORMAT = string,log +ID = LEGACY_SDAP_ERROR + DESC = SDAP legacy logs - error level + GROUP = ALL:LEGACY_SDAP:LEGACY_GROUP_ERROR:LEGACY + FORMAT = string,log +ID = LEGACY_SDAP_WARNING + DESC = SDAP legacy logs - warning level + GROUP = ALL:LEGACY_SDAP:LEGACY_GROUP_WARNING:LEGACY + FORMAT = string,log +ID = LEGACY_SDAP_DEBUG + DESC = SDAP legacy logs - debug level + GROUP = ALL:LEGACY_SDAP:LEGACY_GROUP_DEBUG:LEGACY + FORMAT = string,log +ID = LEGACY_SDAP_TRACE + DESC = SDAP legacy logs - trace level + GROUP = ALL:LEGACY_SDAP:LEGACY_GROUP_TRACE:LEGACY + FORMAT = string,log + ID = LEGACY_TMR_INFO DESC = TMR legacy logs - info level GROUP = ALL:LEGACY_TMR:LEGACY_GROUP_INFO:LEGACY diff --git a/common/utils/assertions.h b/common/utils/assertions.h index 573036b1d9..c8959d0adb 100644 --- a/common/utils/assertions.h +++ b/common/utils/assertions.h @@ -44,9 +44,9 @@ #define _Assert_(cOND, aCTION, fORMAT, aRGS...) \ do { \ if (!(cOND)) { \ - fprintf(stderr, "\nAssertion ("#cOND") failed!\n" \ + fprintf(stderr, "\nAssertion (%s) failed!\n" \ "In %s() %s:%d\n" fORMAT, \ - __FUNCTION__, __FILE__, __LINE__, ##aRGS); \ + #cOND, __FUNCTION__, __FILE__, __LINE__, ##aRGS); \ aCTION; \ } \ } while(0) diff --git a/common/utils/lte/ue_power.c b/common/utils/lte/ue_power.c index b377abf2ff..aaa2826275 100644 --- a/common/utils/lte/ue_power.c +++ b/common/utils/lte/ue_power.c @@ -33,10 +33,8 @@ #include #include #include "PHY/defs_eNB.h" -#include "PHY/TOOLS/dB_routines.h" - -extern int16_t hundred_times_delta_TF[100]; -extern uint16_t hundred_times_log10_NPRB[100]; +#include +#include int16_t estimate_ue_tx_power(int norm,uint32_t tbs, uint32_t nb_rb, uint8_t control_only, int ncp, uint8_t use_srs) { diff --git a/common/utils/nr/nr_common.c b/common/utils/nr/nr_common.c index 49743b3bdc..0aeeaf3afd 100644 --- a/common/utils/nr/nr_common.c +++ b/common/utils/nr/nr_common.c @@ -336,9 +336,9 @@ int get_dmrs_port(int nl, uint16_t dmrs_ports) { return p; } -lte_frame_type_t get_frame_type(uint16_t current_band, uint8_t scs_index) +frame_type_t get_frame_type(uint16_t current_band, uint8_t scs_index) { - lte_frame_type_t current_type; + frame_type_t current_type; int32_t delta_duplex = get_delta_duplex(current_band, scs_index); if (delta_duplex == 0) diff --git a/common/utils/nr/nr_common.h b/common/utils/nr/nr_common.h index 0150cf59f8..a09532a565 100644 --- a/common/utils/nr/nr_common.h +++ b/common/utils/nr/nr_common.h @@ -63,7 +63,7 @@ void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset); uint16_t config_bandwidth(int mu, int nb_rb, int nr_band); int get_nr_table_idx(int nr_bandP, uint8_t scs_index); int32_t get_delta_duplex(int nr_bandP, uint8_t scs_index); -lte_frame_type_t get_frame_type(uint16_t nr_bandP, uint8_t scs_index); +frame_type_t get_frame_type(uint16_t nr_bandP, uint8_t scs_index); uint16_t get_band(uint64_t downlink_frequency, int32_t delta_duplex); int NRRIV2BW(int locationAndBandwidth,int N_RB); int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB); diff --git a/doc/FEATURE_SET.md b/doc/FEATURE_SET.md index eaa691d6ef..a289c6d17e 100644 --- a/doc/FEATURE_SET.md +++ b/doc/FEATURE_SET.md @@ -351,6 +351,14 @@ The following features are valid for the gNB and the 5G-NR UE. - Interfaces with RRC, RLC - Interfaces with gtp-u (data Tx/Rx over N3 and F1-U interfaces) +**gNB SDAP** +- Send/Receive operations according to 37.324 Rel.15 + - Establishment/Handling of SDAP entities. + - Transfer of User Plane Data + - Mapping between a QoS flow and a DRB for both DL and UL + - Marking QoS flow ID in both DL and UL packets + - Reflective QoS flow to DRB mapping for UL SDAP data PDUs + **gNB RRC** - NR RRC (38.331) Rel 16 messages using new asn1c - LTE RRC (36.331) also updated to Rel 15 @@ -400,6 +408,7 @@ The following features are valid for the gNB and the 5G-NR UE. - New gtp-u implementation supporting both N3 and F1-U interfaces according to 29.281 Rel.15 - Interfaces with RRC, F1AP for tunnel creation - Interfaces with PDCP and RLC for data send/receive at the CU and DU respectively (F1-U interface) + - Interface with SDAP for data send/receive, capture of GTP-U Optional Header, GTP-U Extension Header and PDU Session Container. # OpenAirInterface 5G-NR UE Feature Set # @@ -502,6 +511,13 @@ The following features are valid for the gNB and the 5G-NR UE. - Radio bearer establishment/handling and association with PDCP entities - Interfaces with RRC, RLC +**UE SDAP** +* Tx/Rx operations operations according to 37.324 Rel.15 + - Establishment/Handling of SDAP entities. + - Transfer of User Plane Data + - Reflective Mapping + - RRC Signaling Mapping + **UE RRC** * Integration of RRC messages and procedures supporting UE 5G SA connection according to 38.331 Rel.16 - RRCSetupRequest/RRCSetup/RRCSetupComplete diff --git a/doc/L2NFAPI.md b/doc/L2NFAPI.md index 5b8c0f546c..77f9e5cb78 100644 --- a/doc/L2NFAPI.md +++ b/doc/L2NFAPI.md @@ -46,6 +46,8 @@ This proxy allows to perform L2 nFAPI simulator for: * 5G-NSA * 5G-SA +Another tutorial for 5G SA mode with 1 User is available [here](../ci-scripts/yaml_files/5g_l2sim_tdd/README.md). + ---- [oai wiki home](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/home) diff --git a/doc/TESTING_5GSA_setup.md b/doc/TESTING_5GSA_setup.md index f8c85bf2ca..9b27549df4 100644 --- a/doc/TESTING_5GSA_setup.md +++ b/doc/TESTING_5GSA_setup.md @@ -36,6 +36,8 @@ At the moment of writing this document interoperability with the following COTS - [Quectel RM500Q-GL](https://www.quectel.com/product/5g-rm500q-gl/) - [Simcom SIMCOM8200EA](https://www.simcom.com/product/SIM8200EA_M2.html) - Huawei Mate 30 Pro + - Oneplus 8 + - Google Pixel 5 End-to-end control plane signaling to achieve a 5G SA connection, UE registration and PDU session establishment with the CN, as well as some basic user-plane traffic tests have been validated so far using SIMCOM/Quectel modules and Huawei Mate 30 pro. In terms of interoperability with different 5G Core Networks, so far this setup has been tested with: diff --git a/docker/Dockerfile.nrUE.rhel8.2 b/docker/Dockerfile.nrUE.rhel8.2 index 498e6bedcf..dfb28cfd1d 100644 --- a/docker/Dockerfile.nrUE.rhel8.2 +++ b/docker/Dockerfile.nrUE.rhel8.2 @@ -29,7 +29,8 @@ FROM ran-base:latest AS nr-ue-base FROM ran-build:latest AS nr-ue-build -RUN cp /oai-ran/docker/scripts/nr_ue_entrypoint.sh /oai-ran/docker/scripts/entrypoint.sh +RUN python3 ./docker/scripts/generateTemplate.py ./docker/scripts/nr_ue_parameters.yaml && \ + cp /oai-ran/docker/scripts/nr_ue_entrypoint.sh /oai-ran/docker/scripts/entrypoint.sh #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-nr-ue @@ -62,7 +63,10 @@ COPY --from=nr-ue-build \ ./ WORKDIR /opt/oai-nr-ue/etc -COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/nr-ue-sim.conf . +COPY --from=nr-ue-build \ + /oai-ran/ci-scripts/conf_files/nr-ue-sim.conf \ + /oai-ran/docker/etc/nr-ue.nfapi.conf \ + ./ COPY --from=nr-ue-build \ /oai-ran/cmake_targets/ran_build/build/liboai_eth_transpro.so \ @@ -118,5 +122,5 @@ WORKDIR /opt/oai-nr-ue/etc COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* . WORKDIR /opt/oai-nr-ue -CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15", "-O", "/opt/oai-nr-ue/etc/nr-ue-sim.conf"] +CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15", "-O", "/opt/oai-nr-ue/etc/nr-ue.conf"] ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"] diff --git a/docker/Dockerfile.nrUE.ubuntu18 b/docker/Dockerfile.nrUE.ubuntu18 index 0edfdd2160..9f68b947cd 100644 --- a/docker/Dockerfile.nrUE.ubuntu18 +++ b/docker/Dockerfile.nrUE.ubuntu18 @@ -29,7 +29,8 @@ FROM ran-base:latest AS nr-ue-base FROM ran-build:latest AS nr-ue-build -RUN cp /oai-ran/docker/scripts/nr_ue_entrypoint.sh /oai-ran/docker/scripts/entrypoint.sh +RUN python3 ./docker/scripts/generateTemplate.py ./docker/scripts/nr_ue_parameters.yaml && \ + cp /oai-ran/docker/scripts/nr_ue_entrypoint.sh /oai-ran/docker/scripts/entrypoint.sh #start from scratch for target executable FROM ubuntu:bionic as oai-nr-ue @@ -67,7 +68,10 @@ COPY --from=nr-ue-build \ ./ WORKDIR /opt/oai-nr-ue/etc -COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/nr-ue-sim.conf . +COPY --from=nr-ue-build \ + /oai-ran/ci-scripts/conf_files/nr-ue-sim.conf \ + /oai-ran/docker/etc/nr-ue.nfapi.conf \ + ./ COPY --from=nr-ue-build \ /oai-ran/cmake_targets/ran_build/build/liboai_eth_transpro.so \ @@ -106,5 +110,5 @@ RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so /usr/local/lib/liboai ldconfig WORKDIR /opt/oai-nr-ue -CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15", "-O", "/opt/oai-nr-ue/etc/nr-ue-sim.conf"] +CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15", "-O", "/opt/oai-nr-ue/etc/nr-ue.conf"] ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"] diff --git a/docker/scripts/generateTemplate.py b/docker/scripts/generateTemplate.py index 297c202a03..850bb535a5 100644 --- a/docker/scripts/generateTemplate.py +++ b/docker/scripts/generateTemplate.py @@ -23,6 +23,7 @@ #----------------------------------------------------------- # Import #----------------------------------------------------------- +import glob import re import yaml import os @@ -33,7 +34,8 @@ def main(): #read yaml input parameters f = open(f'{sys.argv[1]}',) data = yaml.full_load(f) - dir = os.listdir(f'{data[0]["paths"]["source_dir"]}') + initial_path = f'{data[0]["paths"]["source_dir"]}' + dir = glob.glob(initial_path + '/**/*.conf', recursive=True) #identify configs, read and replace corresponding values for config in data[1]["configurations"]: @@ -42,7 +44,10 @@ def main(): print('================================================') print('filePrefix = ' + filePrefix) print('outputfilename = ' + outputfilename) + found = False for inputfile in dir: + if found: + continue if inputfile.find(filePrefix) >=0: prefix_outputfile = {"cu.band7.tm1.25PRB": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', "du.band7.tm1.25PRB": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', @@ -58,10 +63,13 @@ def main(): "gnb.sa.band66.fr1.106PRB.usrpn300.conf": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', "gNB_SA_CU.conf": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', "gNB_SA_DU.conf": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', + "proxy_gnb.band78.sa.fr1.106PRB.usrpn310.conf": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', + "proxy_nr-ue.nfapi.conf": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', "ue.nfapi": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}', "ue_sim_ci": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}' } print('inputfile = ' + inputfile) + found = True if filePrefix in prefix_outputfile: outputfile1 = prefix_outputfile[filePrefix] @@ -69,7 +77,7 @@ def main(): if not os.path.exists(directory): os.makedirs(directory, exist_ok=True) - with open(f'{data[0]["paths"]["source_dir"]}{inputfile}', mode='r') as inputfile, \ + with open(f'{inputfile}', mode='r') as inputfile, \ open(outputfile1, mode='w') as outputfile: for line in inputfile: count = 0 diff --git a/docker/scripts/gnb_entrypoint.sh b/docker/scripts/gnb_entrypoint.sh index aec5c48050..dd6256609c 100755 --- a/docker/scripts/gnb_entrypoint.sh +++ b/docker/scripts/gnb_entrypoint.sh @@ -11,8 +11,9 @@ THREAD_PARALLEL_CONFIG=${THREAD_PARALLEL_CONFIG:-PARALLEL_SINGLE_THREAD} if [[ -v USE_NSA_TDD_MONO ]]; then cp $PREFIX/etc/gnb.nsa.tdd.conf $PREFIX/etc/gnb.conf; fi if [[ -v USE_SA_TDD_MONO ]]; then cp $PREFIX/etc/gnb.sa.tdd.conf $PREFIX/etc/gnb.conf; fi if [[ -v USE_SA_FDD_MONO ]]; then cp $PREFIX/etc/gnb.sa.fdd.conf $PREFIX/etc/gnb.conf; fi -if [[ -v USE_SA_CU ]]; then ln -s $PREFIX/etc/gnb.sa.cu.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_CU ]]; then cp $PREFIX/etc/gnb.sa.cu.conf $PREFIX/etc/gnb.conf; fi if [[ -v USE_SA_TDD_CU ]]; then cp $PREFIX/etc/gnb.sa.du.tdd.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_NFAPI_VNF ]]; then cp $PREFIX/etc/gnb.sa.nfapi.vnf.conf $PREFIX/etc/gnb.conf; fi # Sometimes, the templates are not enough. We mount a conf file on $PREFIX/etc. It can be a template itself. if [[ -v USE_VOLUMED_CONF ]]; then cp $PREFIX/etc/mounted.conf $PREFIX/etc/gnb.conf; fi diff --git a/docker/scripts/gnb_parameters.yaml b/docker/scripts/gnb_parameters.yaml index 8547d48e67..d5942f2c9b 100644 --- a/docker/scripts/gnb_parameters.yaml +++ b/docker/scripts/gnb_parameters.yaml @@ -202,3 +202,39 @@ - key: remote_n_portd env: "@F1_CU_D_PORT@" + - filePrefix: proxy_gnb.band78.sa.fr1.106PRB.usrpn310.conf + outputfilename: "gnb.sa.nfapi.vnf.conf" + config: + - key: Active_gNBs + env: "@GNB_NAME@" + - key: gNB_name + env: "@GNB_NAME@" + - key: mcc + env: "@MCC@" + - key: mnc + env: "@MNC@" + - key: mnc_length + env: "@MNC_LENGTH@" + - key: tracking_area_code + env: "@TAC@" + - key: sst + env: "@NSSAI_SST@" + - key: ipv4 + env: "@AMF_IP_ADDRESS@" + - key: GNB_INTERFACE_NAME_FOR_NG_AMF + env: "@GNB_NGA_IF_NAME@" + - key: GNB_IPV4_ADDRESS_FOR_NG_AMF + env: "@GNB_NGA_IP_ADDRESS@" + - key: GNB_INTERFACE_NAME_FOR_NGU + env: "@GNB_NGU_IF_NAME@" + - key: GNB_IPV4_ADDRESS_FOR_NGU + env: "@GNB_NGU_IP_ADDRESS@" + - key: parallel_config + env: "@THREAD_PARALLEL_CONFIG@" + - key: local_s_if_name + env: "@LOCAL_S_IF_NAME@" + - key: remote_s_address + env: "@REMOTE_S_ADDRESS@" + - key: local_s_address + env: "@LOCAL_S_ADDRESS@" + diff --git a/docker/scripts/nr_ue_entrypoint.sh b/docker/scripts/nr_ue_entrypoint.sh index af2b8a8333..38b080a41b 100755 --- a/docker/scripts/nr_ue_entrypoint.sh +++ b/docker/scripts/nr_ue_entrypoint.sh @@ -5,12 +5,22 @@ set -euo pipefail PREFIX=/opt/oai-nr-ue # Based another env var, pick one template to use -#if [[ -v USE_NFAPI ]]; then cp $PREFIX/etc/ue.nfapi.conf $PREFIX/etc/ue.conf; fi +if [[ -v USE_NFAPI ]]; then cp $PREFIX/etc/nr-ue.nfapi.conf $PREFIX/etc/nr-ue.conf; fi +# Sometimes, the templates are not enough. We mount a conf file on $PREFIX/etc. It can be a template itself. +if [[ -v USE_VOLUMED_CONF ]]; then cp $PREFIX/etc/mounted.conf $PREFIX/etc/nr-ue.conf; fi +# if none, pick the default +if [ ! -f $PREFIX/etc/nr-ue.conf ]; then cp $PREFIX/etc/nr-ue-sim.conf $PREFIX/etc/nr-ue.conf; fi -# Only this template will be manipulated and the USIM one! -CONFIG_FILES=`ls $PREFIX/etc/ue.conf $PREFIX/etc/nr-ue-sim.conf || true` +# Only this template will be manipulated +CONFIG_FILES=`ls $PREFIX/etc/nr-ue.conf || true` for c in ${CONFIG_FILES}; do + # Sometimes templates have no pattern to be replaced. + if ! grep -oP '@[a-zA-Z0-9_]+@' ${c}; then + echo "Configuration is already set" + break + fi + # grep variable names (format: ${VAR}) from template to be rendered VARS=$(grep -oP '@[a-zA-Z0-9_]+@' ${c} | sort | uniq | xargs) diff --git a/docker/scripts/nr_ue_parameters.yaml b/docker/scripts/nr_ue_parameters.yaml new file mode 100644 index 0000000000..afdba880e1 --- /dev/null +++ b/docker/scripts/nr_ue_parameters.yaml @@ -0,0 +1,49 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ + +--- +- paths: + source_dir: "ci-scripts/conf_files/" + dest_dir: docker/etc + +- configurations: + - filePrefix: proxy_nr-ue.nfapi.conf + outputfilename: "nr-ue.nfapi.conf" + config: + - key: imsi + env: "@FULL_IMSI@" + - key: key + env: "@FULL_KEY@" + - key: opc + env: "@OPC@" + - key: dnn + env: "@DNN@" + - key: nssai_sst + env: "@NSSAI_SST@" + - key: nssai_sd + env: "@NSSAI_SD@" + - key: remote_n_address + env: "@GNB_IP_ADDRESS@" + - key: local_n_address + env: "@NR_UE_IP_ADDRESS@" + - key: local_n_if_name + env: "@NR_UE_NFAPI_IF_NAME@" + diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c index ff0d3c5a47..576a4d92b0 100644 --- a/executables/nr-gnb.c +++ b/executables/nr-gnb.c @@ -457,6 +457,7 @@ void init_gNB_Tpool(int inst) { for (int i=0; i < 2; i++) { notifiedFIFO_elt_t *msgL1Tx = newNotifiedFIFO_elt(sizeof(processingData_L1tx_t),0,gNB->L1_tx_out,tx_func); processingData_L1tx_t *msgDataTx = (processingData_L1tx_t *)NotifiedFifoData(msgL1Tx); + memset(msgDataTx,0, sizeof(processingData_L1tx_t)); init_DLSCH_struct(gNB, msgDataTx); memset(msgDataTx->ssb, 0, 64*sizeof(NR_gNB_SSB_t)); pushNotifiedFIFO(gNB->L1_tx_free,msgL1Tx); // to unblock the process in the beginning diff --git a/executables/nr-softmodem-common.h b/executables/nr-softmodem-common.h index 47fd816db5..6e36dcf6c7 100644 --- a/executables/nr-softmodem-common.h +++ b/executables/nr-softmodem-common.h @@ -51,7 +51,6 @@ #define CONFIG_HLP_UEFO "set UE to enable estimation and compensation of frequency offset\n" #define CONFIG_HLP_DUMPFRAME "dump UE received frame to rxsig_frame0.dat and exit\n" #define CONFIG_HLP_DLSHIFT "dynamic shift for LLR compuation for TM3/4 (default 0)\n" -#define CONFIG_HLP_UELOOP "get softmodem (UE) to loop through memory instead of acquiring from HW\n" #define CONFIG_HLP_PHYTST "test UE phy layer, mac disabled\n" #define CONFIG_HLP_DORA "test gNB and UE with RA procedures\n" #define CONFIG_HLP_DMAMAP "sets flag for improved EXMIMO UE performance\n" diff --git a/executables/nr-ue.c b/executables/nr-ue.c index 3cc71b8b3a..f643344a2b 100644 --- a/executables/nr-ue.c +++ b/executables/nr-ue.c @@ -19,7 +19,7 @@ * contact@openairinterface.org */ -#define _GNU_SOURCE +#define _GNU_SOURCE // For pthread_setname_np #include #include #include "executables/nr-uesoftmodem.h" @@ -239,84 +239,21 @@ static void L1_nsa_prach_procedures(frame_t frame, int slot, fapi_nr_ul_config_p LOG_D(NR_MAC, "We have successfully filled the rach_ind queue with the recently filled rach ind\n"); } -static bool sfn_slot_matcher(void *wanted, void *candidate) -{ - nfapi_p7_message_header_t *msg = candidate; - int sfn_sf = *(int*)wanted; - - switch (msg->message_id) - { - case NFAPI_NR_PHY_MSG_TYPE_RACH_INDICATION: - { - nfapi_nr_rach_indication_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_RX_DATA_INDICATION: - { - nfapi_nr_rx_data_indication_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_CRC_INDICATION: - { - nfapi_nr_crc_indication_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_UCI_INDICATION: - { - nfapi_nr_uci_indication_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST: - { - nfapi_nr_dl_tti_request_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_TX_DATA_REQUEST: - { - nfapi_nr_tx_data_request_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_UL_DCI_REQUEST: - { - nfapi_nr_ul_dci_request_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; - } - - case NFAPI_NR_PHY_MSG_TYPE_UL_TTI_REQUEST: - { - nfapi_nr_ul_tti_request_t *ind = candidate; - return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; - } - - default: - LOG_E(NR_MAC, "sfn_slot_match bad ID: %d\n", msg->message_id); - - } - - return false; -} - static void process_queued_nr_nfapi_msgs(NR_UE_MAC_INST_t *mac, int sfn_slot) { nfapi_nr_rach_indication_t *rach_ind = unqueue_matching(&nr_rach_ind_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &sfn_slot); - nfapi_nr_rx_data_indication_t *rx_ind = unqueue_matching(&nr_rx_ind_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &sfn_slot); - nfapi_nr_crc_indication_t *crc_ind = unqueue_matching(&nr_crc_ind_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &sfn_slot); nfapi_nr_dl_tti_request_t *dl_tti_request = get_queue(&nr_dl_tti_req_queue); nfapi_nr_ul_dci_request_t *ul_dci_request = get_queue(&nr_ul_dci_req_queue); - LOG_D(NR_MAC, "Try to get a ul_tti_req for sfn/slot %d %d from queue with %lu items\n", - NFAPI_SFNSLOT2SFN(mac->nr_ue_emul_l1.active_harq_sfn_slot),NFAPI_SFNSLOT2SLOT(mac->nr_ue_emul_l1.active_harq_sfn_slot), nr_ul_tti_req_queue.num_items); - nfapi_nr_ul_tti_request_t *ul_tti_request = unqueue_matching(&nr_ul_tti_req_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &mac->nr_ue_emul_l1.active_harq_sfn_slot); - if (!ul_tti_request) - { - LOG_D(NR_MAC, "Try to get a ul_tti_req from seprate queue because dl_tti_req was late\n"); - ul_tti_request = unqueue_matching(&nr_wait_ul_tti_req_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &mac->nr_ue_emul_l1.active_harq_sfn_slot); + for (int i = 0; i < NR_MAX_HARQ_PROCESSES; i++) { + LOG_D(NR_MAC, "Try to get a ul_tti_req by matching CRC active SFN %d/SLOT %d from queue with %lu items\n", + NFAPI_SFNSLOT2SFN(mac->nr_ue_emul_l1.harq[i].active_ul_harq_sfn_slot), + NFAPI_SFNSLOT2SLOT(mac->nr_ue_emul_l1.harq[i].active_ul_harq_sfn_slot), nr_ul_tti_req_queue.num_items); + nfapi_nr_ul_tti_request_t *ul_tti_request_crc = unqueue_matching(&nr_ul_tti_req_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &mac->nr_ue_emul_l1.harq[i].active_ul_harq_sfn_slot); + if (ul_tti_request_crc && ul_tti_request_crc->n_pdus > 0) + { + check_and_process_dci(NULL, NULL, NULL, ul_tti_request_crc); + } } if (rach_ind && rach_ind->number_of_pdus > 0) @@ -333,24 +270,6 @@ static void process_queued_nr_nfapi_msgs(NR_UE_MAC_INST_t *mac, int sfn_slot) free(rach_ind); nr_Msg1_transmitted(0, 0, NFAPI_SFNSLOT2SFN(sfn_slot), 0); } - if (crc_ind && crc_ind->number_crcs > 0) - { - NR_UL_IND_t UL_INFO = { - .crc_ind = *crc_ind, - }; - send_nsa_standalone_msg(&UL_INFO, crc_ind->header.message_id); - free(crc_ind->crc_list); - free(crc_ind); - } - if (rx_ind && rx_ind->number_of_pdus > 0) - { - NR_UL_IND_t UL_INFO = { - .rx_ind = *rx_ind, - }; - send_nsa_standalone_msg(&UL_INFO, rx_ind->header.message_id); - free(rx_ind->pdu_list); - free(rx_ind); - } if (dl_tti_request) { int dl_tti_sfn_slot = NFAPI_SFNSLOT2HEX(dl_tti_request->SFN, dl_tti_request->Slot); @@ -380,10 +299,6 @@ static void process_queued_nr_nfapi_msgs(NR_UE_MAC_INST_t *mac, int sfn_slot) { check_and_process_dci(NULL, NULL, ul_dci_request, NULL); } - if (ul_tti_request && ul_tti_request->n_pdus > 0) - { - check_and_process_dci(NULL, NULL, NULL, ul_tti_request); - } } static void check_nr_prach(NR_UE_MAC_INST_t *mac, nr_uplink_indication_t *ul_info, NR_PRACH_RESOURCES_t *prach_resources) @@ -434,7 +349,6 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg) reset_queue(&nr_tx_req_queue); reset_queue(&nr_ul_dci_req_queue); reset_queue(&nr_ul_tti_req_queue); - reset_queue(&nr_wait_ul_tti_req_queue); NR_PRACH_RESOURCES_t prach_resources; memset(&prach_resources, 0, sizeof(prach_resources)); @@ -443,6 +357,13 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg) int last_sfn_slot = -1; uint16_t sfn_slot = 0; + module_id_t mod_id = 0; + NR_UE_MAC_INST_t *mac = get_mac_inst(mod_id); + for (int i = 0; i < NR_MAX_HARQ_PROCESSES; i++) { + mac->nr_ue_emul_l1.harq[i].active = false; + mac->nr_ue_emul_l1.harq[i].active_ul_harq_sfn_slot = -1; + } + while (!oai_exit) { if (sem_wait(&sfn_slot_semaphore) != 0) @@ -459,9 +380,11 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg) } if (slot_ind) { sfn_slot = *slot_ind; + free_and_zero(slot_ind); } else if (ch_info) { sfn_slot = ch_info->sfn_slot; + free_and_zero(ch_info); } frame_t frame = NFAPI_SFNSLOT2SFN(sfn_slot); @@ -477,8 +400,6 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg) LOG_D(NR_MAC, "The received sfn/slot [%d %d] from proxy\n", frame, slot); - module_id_t mod_id = 0; - NR_UE_MAC_INST_t *mac = get_mac_inst(mod_id); if (get_softmodem_params()->sa && mac->mib == NULL) { LOG_D(NR_MAC, "We haven't gotten MIB. Lets see if we received it\n"); @@ -533,8 +454,10 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg) mac->scc_SIB->tdd_UL_DL_ConfigurationCommon, ul_info.slot_tx, mac->frame_type)) { - LOG_D(NR_MAC, "Slot %d. calling nr_ue_ul_ind() from %s\n", ul_info.slot_tx, __FUNCTION__); - nr_ue_ul_indication(&ul_info); + LOG_D(NR_MAC, "Slot %d. calling nr_ue_ul_ind() and nr_ue_pucch_scheduler() from %s\n", ul_info.slot_tx, __FUNCTION__); + nr_ue_scheduler(NULL, &ul_info); + nr_ue_prach_scheduler(mod_id, ul_info.frame_tx, ul_info.slot_tx, ul_info.thread_id); + nr_ue_pucch_scheduler(mod_id, ul_info.frame_tx, ul_info.slot_tx, ul_info.thread_id); check_nr_prach(mac, &ul_info, &prach_resources); } if (!IS_SOFTMODEM_NOS1 && get_softmodem_params()->sa) { @@ -544,10 +467,6 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg) pdcp_run(&ctxt); } process_queued_nr_nfapi_msgs(mac, sfn_slot); - free(slot_ind); - slot_ind = NULL; - free(ch_info); - ch_info = NULL; } return NULL; } @@ -654,17 +573,7 @@ static void UE_synch(void *arg) { openair0_cfg[UE->rf_map.card].rx_freq[0], openair0_cfg[UE->rf_map.card].tx_freq[0]); - if (UE->mode != loop_through_memory) { - UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0); - //UE->rfdevice.trx_set_gains_func(&openair0,&openair0_cfg[0]); - //UE->rfdevice.trx_stop_func(&UE->rfdevice); - // sleep(1); - /*if (UE->rfdevice.trx_start_func(&UE->rfdevice) != 0 ) { - LOG_E(HW,"Could not start the device\n"); - oai_exit=1; - }*/ - } - + UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0); if (UE->UE_scan_carrier == 1) { UE->UE_scan_carrier = 0; } else { @@ -683,8 +592,7 @@ static void UE_synch(void *arg) { LOG_I(PHY, "Initial sync failed: trying carrier off %d Hz\n", freq_offset); - if (UE->mode != loop_through_memory) - UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0); + UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0); } break; @@ -729,7 +637,7 @@ void processSlotTX(void *arg) { stop_meas(&UE->ue_ul_indication_stats); } - if ((UE->mode != loop_through_memory) && (rxtxD->ue_sched_mode != NOT_PUSCH)) { + if (rxtxD->ue_sched_mode != NOT_PUSCH) { phy_procedures_nrUE_TX(UE,proc,0); } } @@ -744,6 +652,7 @@ void processSlotRX(void *arg) { int rx_slot_type = nr_ue_slot_select(cfg, proc->frame_rx, proc->nr_slot_rx); int tx_slot_type = nr_ue_slot_select(cfg, proc->frame_tx, proc->nr_slot_tx); uint8_t gNB_id = 0; + NR_UE_PDCCH_CONFIG phy_pdcch_config={0}; if (IS_SOFTMODEM_NOS1 || get_softmodem_params()->sa) { /* send tick to RLC and PDCP every ms */ @@ -759,7 +668,7 @@ void processSlotRX(void *arg) { if(UE->if_inst != NULL && UE->if_inst->dl_indication != NULL) { nr_downlink_indication_t dl_indication; - nr_fill_dl_indication(&dl_indication, NULL, NULL, proc, UE, gNB_id); + nr_fill_dl_indication(&dl_indication, NULL, NULL, proc, UE, gNB_id, &phy_pdcch_config); UE->if_inst->dl_indication(&dl_indication, NULL); } @@ -768,7 +677,7 @@ void processSlotRX(void *arg) { phy_procedures_slot_parallelization_nrUE_RX( UE, proc, 0, 0, 1, no_relay, NULL ); #else uint64_t a=rdtsc_oai(); - phy_procedures_nrUE_RX(UE, proc, gNB_id, get_nrUE_params()->nr_dlsch_parallel, &rxtxD->txFifo); + phy_procedures_nrUE_RX(UE, proc, gNB_id, get_nrUE_params()->nr_dlsch_parallel, &phy_pdcch_config, &rxtxD->txFifo); LOG_D(PHY, "In %s: slot %d, time %llu\n", __FUNCTION__, proc->nr_slot_rx, (rdtsc_oai()-a)/3500); #endif @@ -818,9 +727,10 @@ void processSlotRX(void *arg) { void dummyWrite(PHY_VARS_NR_UE *UE,openair0_timestamp timestamp, int writeBlockSize) { void *dummy_tx[UE->frame_parms.nb_antennas_tx]; - + int16_t dummy_tx_data[UE->frame_parms.nb_antennas_tx][2*writeBlockSize]; // 2 because the function we call use pairs of int16_t implicitly as complex numbers + memset(dummy_tx_data, 0, sizeof(dummy_tx_data)); for (int i=0; iframe_parms.nb_antennas_tx; i++) - dummy_tx[i]=malloc16_clear(writeBlockSize*4); + dummy_tx[i]=dummy_tx_data[i]; AssertFatal( writeBlockSize == UE->rfdevice.trx_write_func(&UE->rfdevice, @@ -830,8 +740,6 @@ void dummyWrite(PHY_VARS_NR_UE *UE,openair0_timestamp timestamp, int writeBlockS UE->frame_parms.nb_antennas_tx, 4),""); - for (int i=0; iframe_parms.nb_antennas_tx; i++) - free(dummy_tx[i]); } void readFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp, bool toTrash) { @@ -873,7 +781,7 @@ void syncInFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) { *timestamp += UE->frame_parms.get_samples_per_slot(1,&UE->frame_parms); for ( int size=UE->rx_offset ; size > 0 ; size -= UE->frame_parms.samples_per_subframe ) { int unitTransfer=size>UE->frame_parms.samples_per_subframe ? UE->frame_parms.samples_per_subframe : size ; - // we write before read becasue gNB waits for UE to write and both executions halt + // we write before read because gNB waits for UE to write and both executions halt // this happens here as the read size is samples_per_subframe which is very much larger than samp_per_slot if (IS_SOFTMODEM_RFSIM) dummyWrite(UE,*timestamp, unitTransfer); AssertFatal(unitTransfer == diff --git a/executables/nr-uesoftmodem.c b/executables/nr-uesoftmodem.c index 23615b2c98..b1960faf7d 100644 --- a/executables/nr-uesoftmodem.c +++ b/executables/nr-uesoftmodem.c @@ -50,6 +50,7 @@ #include "LAYER2/MAC/mac_vars.h" #include "RRC/LTE/rrc_vars.h" #include "PHY_INTERFACE/phy_interface_vars.h" +#include "NR_IF_Module.h" #include "openair1/SIMULATION/TOOLS/sim.h" #ifdef SMBV @@ -156,6 +157,9 @@ uint32_t N_RB_DL = 106; */ uint8_t abstraction_flag=0; +nr_bler_struct nr_bler_data[NR_NUM_MCS]; + +static void init_bler_table(void); /*---------------------BMC: timespec helpers -----------------------------*/ @@ -241,16 +245,18 @@ nrUE_params_t *get_nrUE_params(void) { } /* initialie thread pools used for NRUE processing paralleliation */ void init_tpools(uint8_t nun_dlsch_threads) { - char *params = NULL; - params = calloc(1,(NR_RX_NB_TH*NR_NB_TH_SLOT*3)+1); + char params[NR_RX_NB_TH*NR_NB_TH_SLOT*3+1]={0}; for (int i=0; iemulate_l1) { RCconfig_nr_ue_L1(); + init_bler_table(); } if (get_softmodem_params()->do_ra) @@ -552,3 +559,56 @@ int main( int argc, char **argv ) { return 0; } + +// Read in each MCS file and build BLER-SINR-TB table +static void init_bler_table(void) { + memset(nr_bler_data, 0, sizeof(nr_bler_data)); + + const char *awgn_results_dir = getenv("AWGN_RESULTS_DIR"); + if (!awgn_results_dir) { + LOG_W(NR_MAC, "No $AWGN_RESULTS_DIR\n"); + return; + } + + for (unsigned int i = 0; i < NR_NUM_MCS; i++) { + char fName[1024]; + snprintf(fName, sizeof(fName), "%s/mcs%d_awgn_5G.csv", awgn_results_dir, i); + FILE *pFile = fopen(fName, "r"); + if (!pFile) { + LOG_E(NR_MAC, "%s: open %s: %s\n", __func__, fName, strerror(errno)); + continue; + } + size_t bufSize = 1024; + char * line = NULL; + char * token; + char * temp = NULL; + int nlines = 0; + while (getline(&line, &bufSize, pFile) > 0) { + if (!strncmp(line, "SNR", 3)) { + continue; + } + + if (nlines > NUM_SINR) { + LOG_E(NR_MAC, "BLER FILE ERROR - num lines greater than expected - file: %s\n", fName); + abort(); + } + + token = strtok_r(line, ";", &temp); + int ncols = 0; + while (token != NULL) { + if (ncols > NUM_BLER_COL) { + LOG_E(NR_MAC, "BLER FILE ERROR - num of cols greater than expected\n"); + abort(); + } + + nr_bler_data[i].bler_table[nlines][ncols] = strtof(token, NULL); + ncols++; + + token = strtok_r(NULL, ";", &temp); + } + nlines++; + } + nr_bler_data[i].length = nlines; + fclose(pFile); + } +} diff --git a/executables/softmodem-common.h b/executables/softmodem-common.h index 48ce73149f..eb0c1a54f7 100644 --- a/executables/softmodem-common.h +++ b/executables/softmodem-common.h @@ -53,7 +53,6 @@ extern "C" #define CONFIG_HLP_DUMPFRAME "dump UE received frame to rxsig_frame0.dat and exit\n" -#define CONFIG_HLP_UELOOP "get softmodem (UE) to loop through memory instead of acquiring from HW\n" #define CONFIG_HLP_PHYTST "test UE phy layer, mac disabled\n" #define CONFIG_HLP_DORA "test gNB and UE with RA procedures\n" #define CONFIG_HLP_SA "run gNB in standalone mode\n" diff --git a/nfapi/oai_integration/nfapi_vnf.c b/nfapi/oai_integration/nfapi_vnf.c index 44ee05940f..6bc5a736de 100644 --- a/nfapi/oai_integration/nfapi_vnf.c +++ b/nfapi/oai_integration/nfapi_vnf.c @@ -244,13 +244,13 @@ void oai_create_gnb(void) { if (RC.gNB == NULL) { RC.gNB = (PHY_VARS_gNB **) calloc(1, sizeof(PHY_VARS_gNB *)); - LOG_I(PHY,"gNB L1 structure RC.gNB allocated @ %p\n",RC.gNB); + LOG_D(PHY,"gNB L1 structure RC.gNB allocated @ %p\n",RC.gNB); } if (RC.gNB[0] == NULL) { RC.gNB[0] = (PHY_VARS_gNB *) calloc(1, sizeof(PHY_VARS_gNB)); - LOG_I(PHY,"[nr-gnb.c] gNB structure RC.gNB[%d] allocated @ %p\n",0,RC.gNB[0]); + LOG_D(PHY,"[nr-gnb.c] gNB structure RC.gNB[%d] allocated @ %p\n",0,RC.gNB[0]); } PHY_VARS_gNB *gNB = RC.gNB[0]; @@ -491,7 +491,7 @@ int wake_gNB_rxtx(PHY_VARS_gNB *gNB, uint16_t sfn, uint16_t slot) { L1_proc->frame_tx = (L1_proc->slot_rx > (19-slot_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx; L1_proc->slot_tx = (L1_proc->slot_rx + slot_ahead)%20; - //LOG_I(PHY, "sfn/sf:%d%d proc[rx:%d%d] rx:%d%d] About to wake rxtx thread\n\n", sfn, slot, proc->frame_rx, proc->slot_rx, L1_proc->frame_rx, L1_proc->slot_rx); + //LOG_D(PHY, "sfn/sf:%d%d proc[rx:%d%d] rx:%d%d] About to wake rxtx thread\n\n", sfn, slot, proc->frame_rx, proc->slot_rx, L1_proc->frame_rx, L1_proc->slot_rx); //NFAPI_TRACE(NFAPI_TRACE_INFO, "\nEntering wake_gNB_rxtx sfn %d slot %d\n",L1_proc->frame_rx,L1_proc->slot_rx); // the thread can now be woken up if (pthread_cond_signal(&L1_proc->cond) != 0) { @@ -757,7 +757,7 @@ int phy_nr_rach_indication(nfapi_nr_rach_indication_t *ind) int phy_nr_uci_indication(nfapi_nr_uci_indication_t *ind) { - LOG_I(NR_MAC, "In %s() NFAPI SFN/SF: %d/%d number_of_pdus :%u\n", + LOG_D(NR_MAC, "In %s() NFAPI SFN/SF: %d/%d number_of_pdus :%u\n", __FUNCTION__,ind->sfn, ind->slot, ind->num_ucis); if(NFAPI_MODE == NFAPI_MODE_VNF) { @@ -787,12 +787,12 @@ int phy_nr_uci_indication(nfapi_nr_uci_indication_t *ind) if (ind_pdu->harq) { uci_ind_pdu->harq = CALLOC(1, sizeof(*uci_ind_pdu->harq)); AssertFatal(uci_ind_pdu->harq != NULL, "Memory not allocated for uci_ind_pdu->harq in phy_nr_uci_indication."); - *uci_ind_pdu->harq = *ind_pdu->harq; + uci_ind_pdu->harq->harq_list = CALLOC(uci_ind_pdu->harq->num_harq, sizeof(*uci_ind_pdu->harq->harq_list)); AssertFatal(uci_ind_pdu->harq->harq_list != NULL, "Memory not allocated for uci_ind_pdu->harq->harq_list in phy_nr_uci_indication."); for (int j = 0; j < uci_ind_pdu->harq->num_harq; j++) - uci_ind_pdu->harq->harq_list[j].harq_value = ind_pdu->harq->harq_list[j].harq_value; + uci_ind_pdu->harq->harq_list[j].harq_value = ind_pdu->harq->harq_list[j].harq_value; } break; } @@ -800,21 +800,27 @@ int phy_nr_uci_indication(nfapi_nr_uci_indication_t *ind) case NFAPI_NR_UCI_FORMAT_2_3_4_PDU_TYPE: { nfapi_nr_uci_pucch_pdu_format_2_3_4_t *uci_ind_pdu = &uci_ind->uci_list[i].pucch_pdu_format_2_3_4; nfapi_nr_uci_pucch_pdu_format_2_3_4_t *ind_pdu = &ind->uci_list[i].pucch_pdu_format_2_3_4; - - uci_ind_pdu->harq.harq_payload = CALLOC(1, sizeof(*uci_ind_pdu->harq.harq_payload)); - AssertFatal(uci_ind_pdu->harq.harq_payload != NULL, "Memory not allocated for uci_ind_pdu->harq.harq_payload in phy_nr_uci_indication."); - *uci_ind_pdu->harq.harq_payload = *ind_pdu->harq.harq_payload; - - - uci_ind_pdu->csi_part1.csi_part1_payload = CALLOC(1, sizeof(*uci_ind_pdu->csi_part1.csi_part1_payload)); - AssertFatal(uci_ind_pdu->csi_part1.csi_part1_payload != NULL, "Memory not allocated for uci_ind_pdu->csi_part1.csi_part1_payload in phy_nr_uci_indication."); - *uci_ind_pdu->csi_part1.csi_part1_payload = *ind_pdu->csi_part1.csi_part1_payload; - - - uci_ind_pdu->csi_part2.csi_part2_payload = CALLOC(1, sizeof(*uci_ind_pdu->csi_part2.csi_part2_payload)); - AssertFatal(uci_ind_pdu->csi_part2.csi_part2_payload != NULL, "Memory not allocated for uci_ind_pdu->csi_part2.csi_part2_payload in phy_nr_uci_indication."); - *uci_ind_pdu->csi_part2.csi_part2_payload = *ind_pdu->csi_part2.csi_part2_payload; - + *uci_ind_pdu = *ind_pdu; + if (ind_pdu->harq.harq_payload) { + uci_ind_pdu->harq.harq_payload = CALLOC(1, sizeof(*uci_ind_pdu->harq.harq_payload)); + AssertFatal(uci_ind_pdu->harq.harq_payload != NULL, "Memory not allocated for uci_ind_pdu->harq.harq_payload in phy_nr_uci_indication."); + *uci_ind_pdu->harq.harq_payload = *ind_pdu->harq.harq_payload; + } + if (ind_pdu->sr.sr_payload) { + uci_ind_pdu->sr.sr_payload = CALLOC(1, sizeof(*uci_ind_pdu->sr.sr_payload)); + AssertFatal(uci_ind_pdu->sr.sr_payload != NULL, "Memory not allocated for uci_ind_pdu->sr.sr_payload in phy_nr_uci_indication."); + *uci_ind_pdu->sr.sr_payload = *ind_pdu->sr.sr_payload; + } + if (ind_pdu->csi_part1.csi_part1_payload) { + uci_ind_pdu->csi_part1.csi_part1_payload = CALLOC(1, sizeof(*uci_ind_pdu->csi_part1.csi_part1_payload)); + AssertFatal(uci_ind_pdu->csi_part1.csi_part1_payload != NULL, "Memory not allocated for uci_ind_pdu->csi_part1.csi_part1_payload in phy_nr_uci_indication."); + *uci_ind_pdu->csi_part1.csi_part1_payload = *ind_pdu->csi_part1.csi_part1_payload; + } + if (ind_pdu->csi_part2.csi_part2_payload) { + uci_ind_pdu->csi_part2.csi_part2_payload = CALLOC(1, sizeof(*uci_ind_pdu->csi_part2.csi_part2_payload)); + AssertFatal(uci_ind_pdu->csi_part2.csi_part2_payload != NULL, "Memory not allocated for uci_ind_pdu->csi_part2.csi_part2_payload in phy_nr_uci_indication."); + *uci_ind_pdu->csi_part2.csi_part2_payload = *ind_pdu->csi_part2.csi_part2_payload; + } break; } } @@ -944,7 +950,7 @@ int phy_crc_indication(struct nfapi_vnf_p7_config *config, nfapi_crc_indication_ int phy_nr_crc_indication(nfapi_nr_crc_indication_t *ind) { - LOG_I(NR_MAC, "In %s() NFAPI SFN/SF: %d/%d number_of_pdus :%u\n", + LOG_D(NR_MAC, "In %s() NFAPI SFN/SF: %d/%d number_of_pdus :%u\n", __FUNCTION__,ind->sfn, ind->slot, ind->number_crcs); if(NFAPI_MODE == NFAPI_MODE_VNF) @@ -967,7 +973,7 @@ int phy_nr_crc_indication(nfapi_nr_crc_indication_t *ind) { crc_ind->crc_list[j].tb_crc_status = ind->crc_list[j].tb_crc_status; crc_ind->crc_list[j].timing_advance = ind->crc_list[j].timing_advance; crc_ind->crc_list[j].ul_cqi = ind->crc_list[j].ul_cqi; - LOG_I(NR_MAC, "Received crc_ind.harq_id = %d for %d index SFN SLot %u %u with rnti %x\n", + LOG_D(NR_MAC, "Received crc_ind.harq_id = %d for %d index SFN SLot %u %u with rnti %x\n", ind->crc_list[j].harq_id, j, ind->sfn, ind->slot, ind->crc_list[j].rnti); } if (!put_queue(&gnb_crc_ind_queue, crc_ind)) @@ -1063,7 +1069,7 @@ int phy_rx_indication(struct nfapi_vnf_p7_config *config, nfapi_rx_indication_t int phy_nr_rx_data_indication(nfapi_nr_rx_data_indication_t *ind) { - LOG_I(NR_MAC, "In %s() NFAPI SFN/SF: %d/%d number_of_pdus :%u, and pdu %p\n", + LOG_D(NR_MAC, "In %s() NFAPI SFN/SF: %d/%d number_of_pdus :%u, and pdu %p\n", __FUNCTION__,ind->sfn, ind->slot, ind->number_of_pdus, ind->pdu_list[0].pdu); if(NFAPI_MODE == NFAPI_MODE_VNF) @@ -1165,7 +1171,7 @@ static void analyze_cqi_pdus_for_duplicates(nfapi_cqi_indication_t *ind) { nfapi_cqi_indication_pdu_t *src_pdu = &ind->cqi_indication_body.cqi_pdu_list[i]; - LOG_I(MAC, "CQI_IND[PDU:%d][rnti:%x cqi:%d channel:%d]\n", i, src_pdu->rx_ue_information.rnti, + LOG_D(MAC, "CQI_IND[PDU:%d][rnti:%x cqi:%d channel:%d]\n", i, src_pdu->rx_ue_information.rnti, src_pdu->ul_cqi_information.ul_cqi, src_pdu->ul_cqi_information.channel); for (int j = i + 1; j < num_cqis; j++) @@ -1887,7 +1893,7 @@ int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req) { nfapi_vnf_p7_config_t *p7_config = vnf.p7_vnfs[0].config; dl_config_req->header.phy_id = 1; // DJP HACK TODO FIXME - need to pass this around!!!! dl_config_req->header.message_id = NFAPI_DL_CONFIG_REQUEST; - LOG_I(PHY, "[VNF] %s() DL_CONFIG_REQ sfn_sf:%d_%d number_of_pdus:%d\n", __FUNCTION__, + LOG_D(PHY, "[VNF] %s() DL_CONFIG_REQ sfn_sf:%d_%d number_of_pdus:%d\n", __FUNCTION__, NFAPI_SFNSF2SFN(dl_config_req->sfn_sf),NFAPI_SFNSF2SF(dl_config_req->sfn_sf), dl_config_req->dl_config_request_body.number_pdu); if (dl_config_req->dl_config_request_body.number_pdu > 0) { @@ -1898,7 +1904,7 @@ int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req) { { uint16_t dl_rnti = dl_config_req->dl_config_request_body.dl_config_pdu_list[i].dlsch_pdu.dlsch_pdu_rel8.rnti; uint16_t numPDUs = dl_config_req->dl_config_request_body.number_pdu; - LOG_I(MAC, "(OAI eNB) Sending dl_config_req at VNF during Frame: %d and Subframe: %d," + LOG_D(MAC, "(OAI eNB) Sending dl_config_req at VNF during Frame: %d and Subframe: %d," " with a RNTI value of: %x and with number of PDUs: %u\n", NFAPI_SFNSF2SFN(dl_config_req->sfn_sf),NFAPI_SFNSF2SF(dl_config_req->sfn_sf), dl_rnti, numPDUs); } @@ -1919,8 +1925,7 @@ int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req) { int oai_nfapi_dl_tti_req(nfapi_nr_dl_tti_request_t *dl_config_req) { - //LOG_I(PHY, "sfn:%d,slot:%d\n",dl_config_req->SFN,dl_config_req->Slot); - //printf("\nEntering oai_nfapi_nr_dl_config_req sfn:%d,slot:%d\n",dl_config_req->SFN,dl_config_req->Slot); + LOG_D(NR_PHY, "Entering oai_nfapi_nr_dl_config_req sfn:%d,slot:%d\n", dl_config_req->SFN, dl_config_req->Slot); nfapi_vnf_p7_config_t *p7_config = vnf.p7_vnfs[0].config; dl_config_req->header.message_id= NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST; dl_config_req->header.phy_id = 1; // DJP HACK TODO FIXME - need to pass this around!!!! @@ -1939,6 +1944,7 @@ int oai_nfapi_dl_tti_req(nfapi_nr_dl_tti_request_t *dl_config_req) int oai_nfapi_tx_data_req(nfapi_nr_tx_data_request_t *tx_data_req) { + LOG_D(NR_PHY, "Entering oai_nfapi_nr_tx_data_req sfn:%d,slot:%d\n", tx_data_req->SFN, tx_data_req->Slot); nfapi_vnf_p7_config_t *p7_config = vnf.p7_vnfs[0].config; tx_data_req->header.phy_id = 1; // DJP HACK TODO FIXME - need to pass this around!!!! tx_data_req->header.message_id = NFAPI_NR_PHY_MSG_TYPE_TX_DATA_REQUEST; @@ -2056,7 +2062,7 @@ int oai_nfapi_ul_config_req(nfapi_ul_config_request_t *ul_config_req) { { uint8_t pdu_type = pdu_list[i].pdu_type; - LOG_I(MAC, "ul_config_req num_pdus: %u pdu_number: %d pdu_type: %u SFN.SF: %d.%d\n", + LOG_D(MAC, "ul_config_req num_pdus: %u pdu_number: %d pdu_type: %u SFN.SF: %d.%d\n", num_pdus, i, pdu_type, ul_config_req->sfn_sf >> 4, ul_config_req->sfn_sf & 15); if (pdu_type != NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE) diff --git a/nfapi/open-nFAPI/nfapi/inc/nfapi.h b/nfapi/open-nFAPI/nfapi/inc/nfapi.h index 0f09efa78a..c1f423a8db 100644 --- a/nfapi/open-nFAPI/nfapi/inc/nfapi.h +++ b/nfapi/open-nFAPI/nfapi/inc/nfapi.h @@ -44,13 +44,21 @@ uint8_t pulls32(uint8_t **in, int32_t *out, uint8_t *end); uint32_t pullarray8(uint8_t **in, uint8_t out[], uint32_t max_len, uint32_t len, uint8_t *end); uint32_t pullarray16(uint8_t **in, uint16_t out[], uint32_t max_len, uint32_t len, uint8_t *end); uint32_t pullarrays16(uint8_t **in, int16_t out[], uint32_t max_len, uint32_t len, uint8_t *end); -uint32_t pullarray32(uint8_t **in, uint32_t out[], uint32_t max_len, uint32_t len, uint8_t *end); +uint32_t pullarray32(uint8_t **values_to_pull, + uint32_t out[], + uint32_t max_num_values_to_pull, + uint32_t num_values_to_pull, + uint8_t *out_end); uint32_t pullarrays32(uint8_t **in, int32_t out[], uint32_t max_len, uint32_t len, uint8_t *end); uint32_t pusharray8(uint8_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end); uint32_t pusharray16(uint16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end); uint32_t pusharrays16(int16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end); -uint32_t pusharray32(uint32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end); +uint32_t pusharray32(const uint32_t *values_to_push, + uint32_t max_num_values_to_push, + uint32_t num_values_to_push, + uint8_t **out, + uint8_t *out_end); uint32_t pusharrays32(int32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end); typedef uint8_t (*pack_array_elem_fn)(void* elem, uint8_t **ppWritePackedMsg, uint8_t *end); diff --git a/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h b/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h index 284ef22fc4..5f8a856028 100644 --- a/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h +++ b/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h @@ -464,7 +464,8 @@ typedef struct { uint8_t nEpreRatioOfPDSCHToPTRS; /// MCS table for this DLSCH uint8_t mcs_table; - + uint8_t nscid; + uint16_t dlDmrsScramblingId; uint16_t pduBitmap; } fapi_nr_dl_config_dlsch_pdu_rel15_t; diff --git a/nfapi/open-nFAPI/nfapi/src/nfapi.c b/nfapi/open-nFAPI/nfapi/src/nfapi.c index 2783781e2c..09c0229db0 100644 --- a/nfapi/open-nFAPI/nfapi/src/nfapi.c +++ b/nfapi/open-nFAPI/nfapi/src/nfapi.c @@ -1,783 +1,855 @@ -/* - * Copyright (c) 2001-2016, Cisco Systems, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * Neither the name of the Cisco Systems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - - -// Fundamental routines - -uint8_t push8(uint8_t in, uint8_t **out, uint8_t *end) { - uint8_t *pOut = *out; - - if((end - pOut) >= 1) { - pOut[0] = in; - (*out)+=1; - return 1; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pushs8(int8_t in, uint8_t **out, uint8_t *end) { - uint8_t *pOut = *out; - - if((end - pOut) >= 1) { - pOut[0] = in; - (*out)+=1; - return 1; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t push16(uint16_t in, uint8_t **out, uint8_t *end) { - uint8_t *pOut = *out; - - if((end - pOut) >= 2) { - pOut[0] = (in & 0xFF00) >> 8; - pOut[1] = (in & 0xFF); - (*out)+=2; - return 2; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pushs16(int16_t in, uint8_t **out, uint8_t *end) { - uint8_t *pOut = *out; - - if((end - pOut) >= 2) { - pOut[0] = (in & 0xFF00) >> 8; - pOut[1] = (in & 0xFF); - (*out)+=2; - return 2; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t push32(uint32_t in, uint8_t **out, uint8_t *end) { - uint8_t *pOut = *out; - - if((end - pOut) >= 4) { - pOut[0] = (in & 0xFF000000) >> 24; - pOut[1] = (in & 0xFF0000) >> 16; - pOut[2] = (in & 0xFF00) >> 8; - pOut[3] = (in & 0xFF); - (*out)+=4; - return 4; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pushs32(int32_t in, uint8_t **out, uint8_t *end) { - uint8_t *pOut = *out; - - if((end - pOut) >= 4) { - pOut[0] = (in & 0xFF000000) >> 24; - pOut[1] = (in & 0xFF0000) >> 16; - pOut[2] = (in & 0xFF00) >> 8; - pOut[3] = (in & 0xFF); - (*out)+=4; - return 4; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pull8(uint8_t **in, uint8_t *out, uint8_t *end) { - uint8_t *pIn = *in; - - if((end - pIn) >= 1 ) { - *out = *pIn; - (*in)+=1; - return 1; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pulls8(uint8_t **in, int8_t *out, uint8_t *end) { - uint8_t *pIn = *in; - - if((end - pIn) >= 1 ) { - *out = *pIn; - (*in)+=1; - return 1; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pull16(uint8_t **in, uint16_t *out, uint8_t *end) { - uint8_t *pIn = *in; - - if((end - pIn) >=2 ) { - *out = ((pIn[0]) << 8) | pIn[1]; - (*in)+=2; - return 2; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pulls16(uint8_t **in, int16_t *out, uint8_t *end) { - uint8_t *pIn = *in; - - if((end - pIn) >=2 ) { - *out = ((pIn[0]) << 8) | pIn[1]; - (*in)+=2; - return 2; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pull32(uint8_t **in, uint32_t *out, uint8_t *end) { - uint8_t *pIn = *in; - - if((end - pIn) >=4 ) { - *out = (pIn[0] << 24) | (pIn[1] << 16) | (pIn[2] << 8) | pIn[3]; - (*in)+=4; - return 4; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t pulls32(uint8_t **in, int32_t *out, uint8_t *end) { - uint8_t *pIn = *in; - - if((end - pIn) >=4 ) { - *out = (pIn[0] << 24) | (pIn[1] << 16) | (pIn[2] << 8) | pIn[3]; - (*in)+=4; - return 4; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -/* -inline void pusharray16(uint8_t **, uint16_t, uint32_t len) -{ -} -*/ - -uint32_t pullarray16(uint8_t **in, uint16_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*in)) >= sizeof(uint16_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - if(!pull16(in, &out[idx], end)) - return 0; - } - - return sizeof(uint16_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint32_t pullarrays16(uint8_t **in, int16_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*in)) >= sizeof(uint16_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - if(!pulls16(in, &out[idx], end)) - return 0; - } - - return sizeof(uint16_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} -uint32_t pusharray16(uint16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*out)) >= sizeof(uint16_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - if(!push16(in[idx], out, end)) - return 0; - } - - return sizeof(uint16_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} -uint32_t pusharrays16(int16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*out)) >= sizeof(uint16_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - pushs16(in[idx], out, end); - } - - return sizeof(uint16_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} -uint32_t pullarray32(uint8_t **in, uint32_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*in)) >= sizeof(uint32_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - if(!pull32(in, &out[idx], end)) - return 0; - } - - return sizeof(uint32_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint32_t pullarrays32(uint8_t **in, int32_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*in)) >= sizeof(uint32_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - if(!pulls32(in, &out[idx], end)) - return 0; - } - - return sizeof(uint32_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} -uint32_t pusharray32(uint32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*out)) >= sizeof(uint32_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - if(!push32(in[idx], out, end)) - return 0; - } - - return sizeof(uint32_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} -uint32_t pusharrays32(int32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*out)) >= sizeof(uint32_t) * len) { - uint32_t idx; - - for(idx = 0; idx < len; ++idx) { - pushs32(in[idx], out, end); - } - - return sizeof(uint32_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} -uint32_t pullarray8(uint8_t **in, uint8_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*in)) >= sizeof(uint8_t) * len) { - memcpy(out, (*in), len); - (*in)+=len; - return sizeof(uint8_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint32_t pusharray8(uint8_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { - if(len == 0) - return 1; - - if(len > max_len) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); - return 0; - } - - if((end - (*out)) >= sizeof(uint8_t) * len) { - memcpy((*out), in, len); - (*out)+=len; - return sizeof(uint8_t) * len; - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); - return 0; - } -} - -uint8_t packarray(void *array, uint16_t array_element_size, uint16_t max_count, uint16_t count, uint8_t **ppwritepackedmsg, uint8_t *end, pack_array_elem_fn fn) { - if(count > max_count) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, count, max_count); - return 0; - } - - uint16_t i = 0; - - for(i = 0; i < count; ++i) { - if((fn)(array, ppwritepackedmsg, end) == 0) - return 0; - - array += array_element_size; - } - - return 1; -} - -uint8_t unpackarray(uint8_t **ppReadPackedMsg, void *array, uint16_t array_element_size, uint16_t max_count, uint16_t count, uint8_t *end, unpack_array_elem_fn fn) { - if(count > max_count) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, count, max_count); - return 0; - } - - uint16_t i = 0; - - for(i = 0; i < count; ++i) { - if((fn)(array, ppReadPackedMsg, end) == 0) - return 0; - - array += array_element_size; - } - - return 1; -} - - -uint32_t pack_vendor_extension_tlv(nfapi_tl_t *ve, uint8_t **ppWritePackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t *config) { - if(ve != 0 && config != 0) { - if(config->pack_vendor_extension_tlv) { - uint8_t *pStartOfTlv = *ppWritePackedMsg; - - if(pack_tl(ve, ppWritePackedMsg, end) == 0) - return 0; - - uint8_t *pStartOfValue = *ppWritePackedMsg; - - if((config->pack_vendor_extension_tlv)(ve, ppWritePackedMsg, end, config) == 0) - return 0; - - ve->length = (*ppWritePackedMsg) - pStartOfValue; - pack_tl(ve, &pStartOfTlv, end); - return 1; - } - } - - return 1; -} - -uint32_t unpack_vendor_extension_tlv(nfapi_tl_t *tl, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t *config, nfapi_tl_t **ve_tlv) { - if(ve_tlv != 0 && config != 0) { - if(config->unpack_vendor_extension_tlv) { - return (config->unpack_vendor_extension_tlv)(tl, ppReadPackedMsg, end, (void **)ve_tlv, config); - } - } - - return 1; -} - -uint32_t pack_p7_vendor_extension_tlv(nfapi_tl_t *ve, uint8_t **ppWritePackedMsg, uint8_t *end,nfapi_p7_codec_config_t *config) { - if(ve != 0 && config != 0) { - if(config->pack_vendor_extension_tlv) { - uint8_t *pStartOfTlv = *ppWritePackedMsg; - - if(pack_tl(ve, ppWritePackedMsg, end) == 0) - return 0; - - uint8_t *pStartOfValue = *ppWritePackedMsg; - - if((config->pack_vendor_extension_tlv)(ve, ppWritePackedMsg, end, config) == 0) - return 0; - - ve->length = (*ppWritePackedMsg) - pStartOfValue; - pack_tl(ve, &pStartOfTlv, end); - return 1; - } - } - - return 1; -} - -int unpack_p7_vendor_extension_tlv(nfapi_tl_t *tl, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p7_codec_config_t *config, nfapi_tl_t **ve_tlv) { - if(ve_tlv != 0 && config != 0) { - if(config->unpack_vendor_extension_tlv) { - return (config->unpack_vendor_extension_tlv)(tl, ppReadPackedMsg, end, (void **)ve_tlv, config); - } - } - - return 1; -} - - -uint8_t pack_tl(nfapi_tl_t *tl, uint8_t **ppWritePackedMsg, uint8_t *end) { - return (push16(tl->tag, ppWritePackedMsg, end) && - push16(tl->length, ppWritePackedMsg, end)); -} - -uint8_t unpack_tl(uint8_t **ppReadPackedMsg, nfapi_tl_t *tl, uint8_t *end) { - return (pull16(ppReadPackedMsg, &tl->tag, end) && - pull16(ppReadPackedMsg, &tl->length, end)); -} - -int unpack_tlv_list(unpack_tlv_t unpack_fns[], uint16_t size, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t *config, nfapi_tl_t **ve) { - nfapi_tl_t generic_tl; - uint8_t numBadTags = 0; - uint16_t idx = 0; - - while ((uint8_t *)(*ppReadPackedMsg) < end) { - // unpack the tl and process the values accordingly - if(unpack_tl(ppReadPackedMsg, &generic_tl, end) == 0) - return 0; - - uint8_t tagMatch = 0; - uint8_t *pStartOfValue = *ppReadPackedMsg; - - for(idx = 0; idx < size; ++idx) { - if(unpack_fns[idx].tag == generic_tl.tag) { // match the extracted tag value with all the tags in unpack_fn list - tagMatch = 1; - nfapi_tl_t *tl = (nfapi_tl_t *)(unpack_fns[idx].tlv); - tl->tag = generic_tl.tag; - tl->length = generic_tl.length; - int result = (*unpack_fns[idx].unpack_func)(tl, ppReadPackedMsg, end); - - if(result == 0) { - return 0; - } - - // check if the length was right; - if(tl->length != (*ppReadPackedMsg - pStartOfValue)) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Warning tlv tag 0x%x length %d not equal to unpack %ld\n", tl->tag, tl->length, (*ppReadPackedMsg - pStartOfValue)); - } - } - } - - if(tagMatch == 0) { - if(generic_tl.tag >= NFAPI_VENDOR_EXTENSION_MIN_TAG_VALUE && - generic_tl.tag <= NFAPI_VENDOR_EXTENSION_MAX_TAG_VALUE) { - int result = unpack_vendor_extension_tlv(&generic_tl, ppReadPackedMsg, end, config, ve); - - if(result == 0) { - // got tot the end. - return 0; - } else if(result < 0) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown VE TAG value: 0x%04x\n", generic_tl.tag); - - if (++numBadTags > MAX_BAD_TAG) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); - return 0; - } - - if((end - *ppReadPackedMsg) >= generic_tl.length) { - // Advance past the unknown TLV - (*ppReadPackedMsg) += generic_tl.length; - } else { - // go to the end - return 0; - } - } - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown TAG value: 0x%04x\n", generic_tl.tag); - - if (++numBadTags > MAX_BAD_TAG) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); - return 0; - } - - if((end - *ppReadPackedMsg) >= generic_tl.length) { - // Advance past the unknown TLV - (*ppReadPackedMsg) += generic_tl.length; - } else { - // go to the end - return 0; - } - } - } - } - - return 1; -} -int unpack_p7_tlv_list(unpack_p7_tlv_t unpack_fns[], uint16_t size, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p7_codec_config_t *config, nfapi_tl_t **ve) { - nfapi_tl_t generic_tl; - uint8_t numBadTags = 0; - uint16_t idx = 0; - - while ((uint8_t *)(*ppReadPackedMsg) < end) { - // unpack the tl and process the values accordingly - if(unpack_tl(ppReadPackedMsg, &generic_tl, end) == 0) - return 0; - - uint8_t tagMatch = 0; - uint8_t *pStartOfValue = *ppReadPackedMsg; - - for(idx = 0; idx < size; ++idx) { - if(unpack_fns[idx].tag == generic_tl.tag) { - tagMatch = 1; - nfapi_tl_t *tl = (nfapi_tl_t *)(unpack_fns[idx].tlv); - tl->tag = generic_tl.tag; - tl->length = generic_tl.length; - int result = (*unpack_fns[idx].unpack_func)(tl, ppReadPackedMsg, end, config); - - if(result == 0) { - return 0; - } - - // check if the length was right; - if(tl->length != (*ppReadPackedMsg - pStartOfValue)) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Warning tlv tag 0x%x length %d not equal to unpack %ld\n", tl->tag, tl->length, (*ppReadPackedMsg - pStartOfValue)); - } - } - } - - if(tagMatch == 0) { - if(generic_tl.tag >= NFAPI_VENDOR_EXTENSION_MIN_TAG_VALUE && - generic_tl.tag <= NFAPI_VENDOR_EXTENSION_MAX_TAG_VALUE) { - int result = unpack_p7_vendor_extension_tlv(&generic_tl, ppReadPackedMsg, end, config, ve); - - if(result == 0) { - // got to end - return 0; - } else if(result < 0) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown TAG value: 0x%04x\n", generic_tl.tag); - - if (++numBadTags > MAX_BAD_TAG) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); - return -1; - } - - if((end - *ppReadPackedMsg) >= generic_tl.length) { - // Advance past the unknown TLV - (*ppReadPackedMsg) += generic_tl.length; - } else { - // got ot the dn - return 0; - } - } - } else { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown TAG value: 0x%04x\n", generic_tl.tag); - - if (++numBadTags > MAX_BAD_TAG) { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); - return -1; - } - - if((end - *ppReadPackedMsg) >= generic_tl.length) { - // Advance past the unknown TLV - (*ppReadPackedMsg) += generic_tl.length; - } else { - // got ot the dn - return 0; - } - } - } - } - - return 1; -} - -// This intermediate function deals with calculating the length of the value -// and writing into the tlv header. -uint8_t pack_tlv(uint16_t tag, void *tlv, uint8_t **ppWritePackedMsg, uint8_t *end, pack_tlv_fn fn) { - nfapi_tl_t *tl = (nfapi_tl_t *)tlv; - - // If the tag is defined - if(tl->tag == tag) { - uint8_t *pStartOfTlv = *ppWritePackedMsg; - - // write a dumy tlv header - if(pack_tl(tl, ppWritePackedMsg, end) == 0) - return 0; - - // Record the start of the value - uint8_t *pStartOfValue = *ppWritePackedMsg; - - // pack the tlv value - if(fn(tlv, ppWritePackedMsg, end) == 0) - return 0; - - // calculate the length of the value and rewrite the tl header - tl->length = (*ppWritePackedMsg) - pStartOfValue; - // rewrite the header with the correct length - pack_tl(tl, &pStartOfTlv, end); - } else { - if(tl->tag != 0) { - NFAPI_TRACE(NFAPI_TRACE_WARN, "Warning pack_tlv tag 0x%x does not match expected 0x%x\n", tl->tag, tag); - } else { - //NFAPI_TRACE(NFAPI_TRACE_ERROR, "Warning pack_tlv tag 0x%x ZERO does not match expected 0x%x\n", tl->tag, tag); - } - } - - return 1; -} - -const char *nfapi_error_code_to_str(nfapi_error_code_e value) { - switch(value) { - case NFAPI_MSG_OK: - return "NFAPI_MSG_OK"; - - case NFAPI_MSG_INVALID_STATE: - return "NFAPI_MSG_INVALID_STATE"; - - case NFAPI_MSG_INVALID_CONFIG: - return "NFAPI_MSG_INVALID_CONFIG"; - - case NFAPI_SFN_OUT_OF_SYNC: - return "NFAPI_SFN_OUT_OF_SYNC"; - - case NFAPI_MSG_SUBFRAME_ERR: - return "NFAPI_MSG_SUBFRAME_ERR"; - - case NFAPI_MSG_BCH_MISSING: - return "NFAPI_MSG_BCH_MISSING"; - - case NFAPI_MSG_INVALID_SFN: - return "NFAPI_MSG_INVALID_SFN"; - - case NFAPI_MSG_HI_ERR: - return "NFAPI_MSG_HI_ERR"; - - case NFAPI_MSG_TX_ERR: - return "NFAPI_MSG_TX_ERR"; - - default: - return "UNKNOWN"; - } -} +/* + * Copyright (c) 2001-2016, Cisco Systems, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * Neither the name of the Cisco Systems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +// What to do when an error happens (e.g., a push or pull fails) +static inline void on_error() +{ + // show the call stack + int fd = STDERR_FILENO; + static const char msg[] = "---stack trace---\n"; + __attribute__((unused)) int r = + write(fd, msg, sizeof(msg) - 1); + void *buffer[100]; + int nptrs = backtrace(buffer, sizeof(buffer) / sizeof(buffer[0])); + backtrace_symbols_fd(buffer, nptrs, fd); + + //abort(); +} + +// Fundamental routines + +uint8_t push8(uint8_t in, uint8_t **out, uint8_t *end) { + uint8_t *pOut = *out; + + if((end - pOut) >= 1) { + pOut[0] = in; + (*out)+=1; + return 1; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pushs8(int8_t in, uint8_t **out, uint8_t *end) { + uint8_t *pOut = *out; + + if((end - pOut) >= 1) { + pOut[0] = in; + (*out)+=1; + return 1; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t push16(uint16_t in, uint8_t **out, uint8_t *end) { + uint8_t *pOut = *out; + + if((end - pOut) >= 2) { + pOut[0] = (in & 0xFF00) >> 8; + pOut[1] = (in & 0xFF); + (*out)+=2; + return 2; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pushs16(int16_t in, uint8_t **out, uint8_t *end) { + uint8_t *pOut = *out; + + if((end - pOut) >= 2) { + pOut[0] = (in & 0xFF00) >> 8; + pOut[1] = (in & 0xFF); + (*out)+=2; + return 2; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t push32(uint32_t in, uint8_t **out, uint8_t *end) { + uint8_t *pOut = *out; + + if((end - pOut) >= 4) { + pOut[0] = (in & 0xFF000000) >> 24; + pOut[1] = (in & 0xFF0000) >> 16; + pOut[2] = (in & 0xFF00) >> 8; + pOut[3] = (in & 0xFF); + (*out)+=4; + return 4; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pushs32(int32_t in, uint8_t **out, uint8_t *end) { + uint8_t *pOut = *out; + + if((end - pOut) >= 4) { + pOut[0] = (in & 0xFF000000) >> 24; + pOut[1] = (in & 0xFF0000) >> 16; + pOut[2] = (in & 0xFF00) >> 8; + pOut[3] = (in & 0xFF); + (*out)+=4; + return 4; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pull8(uint8_t **in, uint8_t *out, uint8_t *end) { + uint8_t *pIn = *in; + + if((end - pIn) >= 1 ) { + *out = *pIn; + (*in)+=1; + return 1; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pulls8(uint8_t **in, int8_t *out, uint8_t *end) { + uint8_t *pIn = *in; + + if((end - pIn) >= 1 ) { + *out = *pIn; + (*in)+=1; + return 1; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pull16(uint8_t **in, uint16_t *out, uint8_t *end) { + uint8_t *pIn = *in; + + if((end - pIn) >=2 ) { + *out = ((pIn[0]) << 8) | pIn[1]; + (*in)+=2; + return 2; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pulls16(uint8_t **in, int16_t *out, uint8_t *end) { + uint8_t *pIn = *in; + + if((end - pIn) >=2 ) { + *out = ((pIn[0]) << 8) | pIn[1]; + (*in)+=2; + return 2; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pull32(uint8_t **in, uint32_t *out, uint8_t *end) { + uint8_t *pIn = *in; + + if((end - pIn) >=4 ) { + *out = (pIn[0] << 24) | (pIn[1] << 16) | (pIn[2] << 8) | pIn[3]; + (*in)+=4; + return 4; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t pulls32(uint8_t **in, int32_t *out, uint8_t *end) { + uint8_t *pIn = *in; + + if((end - pIn) >=4 ) { + *out = (pIn[0] << 24) | (pIn[1] << 16) | (pIn[2] << 8) | pIn[3]; + (*in)+=4; + return 4; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +/* +inline void pusharray16(uint8_t **, uint16_t, uint32_t len) +{ +} +*/ + +uint32_t pullarray16(uint8_t **in, uint16_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*in)) >= sizeof(uint16_t) * len) { + uint32_t idx; + + for(idx = 0; idx < len; ++idx) { + if(!pull16(in, &out[idx], end)) + return 0; + } + + return sizeof(uint16_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint32_t pullarrays16(uint8_t **in, int16_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*in)) >= sizeof(uint16_t) * len) { + uint32_t idx; + + for(idx = 0; idx < len; ++idx) { + if(!pulls16(in, &out[idx], end)) + return 0; + } + + return sizeof(uint16_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} +uint32_t pusharray16(uint16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*out)) >= sizeof(uint16_t) * len) { + uint32_t idx; + + for(idx = 0; idx < len; ++idx) { + if(!push16(in[idx], out, end)) + return 0; + } + + return sizeof(uint16_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} +uint32_t pusharrays16(int16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*out)) >= sizeof(uint16_t) * len) { + uint32_t idx; + + for(idx = 0; idx < len; ++idx) { + if (!pushs16(in[idx], out, end)) + return 0; + } + + return sizeof(uint16_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} +uint32_t pullarray32(uint8_t **values_to_pull, + uint32_t out[], + uint32_t max_num_values_to_pull, + uint32_t num_values_to_pull, + uint8_t *out_end) { + if (num_values_to_pull == 0) + + return 1; + + if (num_values_to_pull > max_num_values_to_pull) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", + __FUNCTION__, num_values_to_pull, max_num_values_to_pull); + on_error(); + return 0; + } + + if ((out_end - (*values_to_pull)) >= sizeof(uint32_t) * num_values_to_pull) { + uint32_t idx; + + for (idx = 0; idx < num_values_to_pull; ++idx) { + if (!pull32(values_to_pull, &out[idx], out_end)) + return 0; + } + + return sizeof(uint32_t) * num_values_to_pull; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint32_t pullarrays32(uint8_t **in, int32_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*in)) >= sizeof(uint32_t) * len) { + uint32_t idx; + + for(idx = 0; idx < len; ++idx) { + if(!pulls32(in, &out[idx], end)) + return 0; + } + + return sizeof(uint32_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} +uint32_t pusharray32(const uint32_t *values_to_push, + uint32_t max_num_values_to_push, + uint32_t num_values_to_push, + uint8_t **out, + uint8_t *out_end) { + if (num_values_to_push == 0) + return 1; + + if (num_values_to_push > max_num_values_to_push) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", + __FUNCTION__, num_values_to_push, max_num_values_to_push); + on_error(); + return 0; + } + + if ((out_end - (*out)) >= sizeof(uint32_t) * num_values_to_push) { + uint32_t idx; + + for (idx = 0; idx < num_values_to_push; ++idx) { + if (!push32(values_to_push[idx], out, out_end)) + return 0; + } + + return sizeof(uint32_t) * num_values_to_push; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} +uint32_t pusharrays32(int32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*out)) >= sizeof(uint32_t) * len) { + uint32_t idx; + + for(idx = 0; idx < len; ++idx) { + if (!pushs32(in[idx], out, end)) + return 0; + } + + return sizeof(uint32_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} +uint32_t pullarray8(uint8_t **in, uint8_t out[], uint32_t max_len, uint32_t len, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*in)) >= sizeof(uint8_t) * len) { + memcpy(out, (*in), len); + (*in)+=len; + return sizeof(uint8_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint32_t pusharray8(uint8_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end) { + if(len == 0) + return 1; + + if(len > max_len) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len); + on_error(); + return 0; + } + + if((end - (*out)) >= sizeof(uint8_t) * len) { + memcpy((*out), in, len); + (*out)+=len; + return sizeof(uint8_t) * len; + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__); + on_error(); + return 0; + } +} + +uint8_t packarray(void *array, uint16_t array_element_size, uint16_t max_count, uint16_t count, uint8_t **ppwritepackedmsg, uint8_t *end, pack_array_elem_fn fn) { + if(count > max_count) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, count, max_count); + on_error(); + return 0; + } + + uint16_t i = 0; + + for(i = 0; i < count; ++i) { + if((fn)(array, ppwritepackedmsg, end) == 0) + return 0; + + array += array_element_size; + } + + return 1; +} + +uint8_t unpackarray(uint8_t **ppReadPackedMsg, void *array, uint16_t array_element_size, uint16_t max_count, uint16_t count, uint8_t *end, unpack_array_elem_fn fn) { + if(count > max_count) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, count, max_count); + on_error(); + return 0; + } + + uint16_t i = 0; + + for(i = 0; i < count; ++i) { + if((fn)(array, ppReadPackedMsg, end) == 0) + return 0; + + array += array_element_size; + } + + return 1; +} + + +uint32_t pack_vendor_extension_tlv(nfapi_tl_t *ve, uint8_t **ppWritePackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t *config) { + if(ve != 0 && config != 0) { + if(config->pack_vendor_extension_tlv) { + uint8_t *pStartOfTlv = *ppWritePackedMsg; + + if(pack_tl(ve, ppWritePackedMsg, end) == 0) + return 0; + + uint8_t *pStartOfValue = *ppWritePackedMsg; + + if((config->pack_vendor_extension_tlv)(ve, ppWritePackedMsg, end, config) == 0) + return 0; + + ve->length = (*ppWritePackedMsg) - pStartOfValue; + pack_tl(ve, &pStartOfTlv, end); + return 1; + } + } + + return 1; +} + +uint32_t unpack_vendor_extension_tlv(nfapi_tl_t *tl, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t *config, nfapi_tl_t **ve_tlv) { + if(ve_tlv != 0 && config != 0) { + if(config->unpack_vendor_extension_tlv) { + return (config->unpack_vendor_extension_tlv)(tl, ppReadPackedMsg, end, (void **)ve_tlv, config); + } + } + + return 1; +} + +uint32_t pack_p7_vendor_extension_tlv(nfapi_tl_t *ve, uint8_t **ppWritePackedMsg, uint8_t *end,nfapi_p7_codec_config_t *config) { + if(ve != 0 && config != 0) { + if(config->pack_vendor_extension_tlv) { + uint8_t *pStartOfTlv = *ppWritePackedMsg; + + if(pack_tl(ve, ppWritePackedMsg, end) == 0) + return 0; + + uint8_t *pStartOfValue = *ppWritePackedMsg; + + if((config->pack_vendor_extension_tlv)(ve, ppWritePackedMsg, end, config) == 0) + return 0; + + ve->length = (*ppWritePackedMsg) - pStartOfValue; + pack_tl(ve, &pStartOfTlv, end); + return 1; + } + } + + return 1; +} + +int unpack_p7_vendor_extension_tlv(nfapi_tl_t *tl, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p7_codec_config_t *config, nfapi_tl_t **ve_tlv) { + if(ve_tlv != 0 && config != 0) { + if(config->unpack_vendor_extension_tlv) { + return (config->unpack_vendor_extension_tlv)(tl, ppReadPackedMsg, end, (void **)ve_tlv, config); + } + } + + return 1; +} + + +uint8_t pack_tl(nfapi_tl_t *tl, uint8_t **ppWritePackedMsg, uint8_t *end) { + return (push16(tl->tag, ppWritePackedMsg, end) && + push16(tl->length, ppWritePackedMsg, end)); +} + +uint8_t unpack_tl(uint8_t **ppReadPackedMsg, nfapi_tl_t *tl, uint8_t *end) { + return (pull16(ppReadPackedMsg, &tl->tag, end) && + pull16(ppReadPackedMsg, &tl->length, end)); +} + +int unpack_tlv_list(unpack_tlv_t unpack_fns[], uint16_t size, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t *config, nfapi_tl_t **ve) { + nfapi_tl_t generic_tl; + uint8_t numBadTags = 0; + uint16_t idx = 0; + + while ((uint8_t *)(*ppReadPackedMsg) < end) { + // unpack the tl and process the values accordingly + if(unpack_tl(ppReadPackedMsg, &generic_tl, end) == 0) + return 0; + + uint8_t tagMatch = 0; + uint8_t *pStartOfValue = *ppReadPackedMsg; + + for(idx = 0; idx < size; ++idx) { + if(unpack_fns[idx].tag == generic_tl.tag) { // match the extracted tag value with all the tags in unpack_fn list + tagMatch = 1; + nfapi_tl_t *tl = (nfapi_tl_t *)(unpack_fns[idx].tlv); + tl->tag = generic_tl.tag; + tl->length = generic_tl.length; + int result = (*unpack_fns[idx].unpack_func)(tl, ppReadPackedMsg, end); + + if(result == 0) { + return 0; + } + + // check if the length was right; + if(tl->length != (*ppReadPackedMsg - pStartOfValue)) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Warning tlv tag 0x%x length %d not equal to unpack %ld\n", tl->tag, tl->length, (*ppReadPackedMsg - pStartOfValue)); + on_error(); + } + } + } + + if(tagMatch == 0) { + if(generic_tl.tag >= NFAPI_VENDOR_EXTENSION_MIN_TAG_VALUE && + generic_tl.tag <= NFAPI_VENDOR_EXTENSION_MAX_TAG_VALUE) { + int result = unpack_vendor_extension_tlv(&generic_tl, ppReadPackedMsg, end, config, ve); + + if(result == 0) { + // got tot the end. + return 0; + } else if(result < 0) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown VE TAG value: 0x%04x\n", generic_tl.tag); + on_error(); + + if (++numBadTags > MAX_BAD_TAG) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); + on_error(); + return 0; + } + + if((end - *ppReadPackedMsg) >= generic_tl.length) { + // Advance past the unknown TLV + (*ppReadPackedMsg) += generic_tl.length; + } else { + // go to the end + return 0; + } + } + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown TAG value: 0x%04x\n", generic_tl.tag); + on_error(); + + if (++numBadTags > MAX_BAD_TAG) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); + on_error(); + return 0; + } + + if((end - *ppReadPackedMsg) >= generic_tl.length) { + // Advance past the unknown TLV + (*ppReadPackedMsg) += generic_tl.length; + } else { + // go to the end + return 0; + } + } + } + } + + return 1; +} +int unpack_p7_tlv_list(unpack_p7_tlv_t unpack_fns[], uint16_t size, uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_p7_codec_config_t *config, nfapi_tl_t **ve) { + nfapi_tl_t generic_tl; + uint8_t numBadTags = 0; + uint16_t idx = 0; + + while ((uint8_t *)(*ppReadPackedMsg) < end) { + // unpack the tl and process the values accordingly + if(unpack_tl(ppReadPackedMsg, &generic_tl, end) == 0) + return 0; + + uint8_t tagMatch = 0; + uint8_t *pStartOfValue = *ppReadPackedMsg; + + for(idx = 0; idx < size; ++idx) { + if(unpack_fns[idx].tag == generic_tl.tag) { + tagMatch = 1; + nfapi_tl_t *tl = (nfapi_tl_t *)(unpack_fns[idx].tlv); + tl->tag = generic_tl.tag; + tl->length = generic_tl.length; + int result = (*unpack_fns[idx].unpack_func)(tl, ppReadPackedMsg, end, config); + + if(result == 0) { + return 0; + } + + // check if the length was right; + if(tl->length != (*ppReadPackedMsg - pStartOfValue)) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Warning tlv tag 0x%x length %d not equal to unpack %ld\n", tl->tag, tl->length, (*ppReadPackedMsg - pStartOfValue)); + on_error(); + } + } + } + + if(tagMatch == 0) { + if(generic_tl.tag >= NFAPI_VENDOR_EXTENSION_MIN_TAG_VALUE && + generic_tl.tag <= NFAPI_VENDOR_EXTENSION_MAX_TAG_VALUE) { + int result = unpack_p7_vendor_extension_tlv(&generic_tl, ppReadPackedMsg, end, config, ve); + + if(result == 0) { + // got to end + return 0; + } else if(result < 0) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown TAG value: 0x%04x\n", generic_tl.tag); + on_error(); + + if (++numBadTags > MAX_BAD_TAG) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); + on_error(); + return -1; + } + + if((end - *ppReadPackedMsg) >= generic_tl.length) { + // Advance past the unknown TLV + (*ppReadPackedMsg) += generic_tl.length; + } else { + // got ot the dn + return 0; + } + } + } else { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Unknown TAG value: 0x%04x\n", generic_tl.tag); + on_error(); + + if (++numBadTags > MAX_BAD_TAG) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "Supplied message has had too many bad tags\n"); + on_error(); + return -1; + } + + if((end - *ppReadPackedMsg) >= generic_tl.length) { + // Advance past the unknown TLV + (*ppReadPackedMsg) += generic_tl.length; + } else { + // got ot the dn + return 0; + } + } + } + } + + return 1; +} + +// This intermediate function deals with calculating the length of the value +// and writing into the tlv header. +uint8_t pack_tlv(uint16_t tag, void *tlv, uint8_t **ppWritePackedMsg, uint8_t *end, pack_tlv_fn fn) { + nfapi_tl_t *tl = (nfapi_tl_t *)tlv; + + // If the tag is defined + if(tl->tag == tag) { + uint8_t *pStartOfTlv = *ppWritePackedMsg; + + // write a dumy tlv header + if(pack_tl(tl, ppWritePackedMsg, end) == 0) + return 0; + + // Record the start of the value + uint8_t *pStartOfValue = *ppWritePackedMsg; + + // pack the tlv value + if(fn(tlv, ppWritePackedMsg, end) == 0) + return 0; + + // calculate the length of the value and rewrite the tl header + tl->length = (*ppWritePackedMsg) - pStartOfValue; + // rewrite the header with the correct length + pack_tl(tl, &pStartOfTlv, end); + } else { + if(tl->tag != 0) { + NFAPI_TRACE(NFAPI_TRACE_WARN, "Warning pack_tlv tag 0x%x does not match expected 0x%x\n", tl->tag, tag); + } else { + //NFAPI_TRACE(NFAPI_TRACE_ERROR, "Warning pack_tlv tag 0x%x ZERO does not match expected 0x%x\n", tl->tag, tag); + } + } + + return 1; +} + +const char *nfapi_error_code_to_str(nfapi_error_code_e value) { + switch(value) { + case NFAPI_MSG_OK: + return "NFAPI_MSG_OK"; + + case NFAPI_MSG_INVALID_STATE: + return "NFAPI_MSG_INVALID_STATE"; + + case NFAPI_MSG_INVALID_CONFIG: + return "NFAPI_MSG_INVALID_CONFIG"; + + case NFAPI_SFN_OUT_OF_SYNC: + return "NFAPI_SFN_OUT_OF_SYNC"; + + case NFAPI_MSG_SUBFRAME_ERR: + return "NFAPI_MSG_SUBFRAME_ERR"; + + case NFAPI_MSG_BCH_MISSING: + return "NFAPI_MSG_BCH_MISSING"; + + case NFAPI_MSG_INVALID_SFN: + return "NFAPI_MSG_INVALID_SFN"; + + case NFAPI_MSG_HI_ERR: + return "NFAPI_MSG_HI_ERR"; + + case NFAPI_MSG_TX_ERR: + return "NFAPI_MSG_TX_ERR"; + + default: + return "UNKNOWN"; + } +} diff --git a/nfapi/open-nFAPI/nfapi/src/nfapi_p7.c b/nfapi/open-nFAPI/nfapi/src/nfapi_p7.c index 0e43c803e7..3adde23e7d 100644 --- a/nfapi/open-nFAPI/nfapi/src/nfapi_p7.c +++ b/nfapi/open-nFAPI/nfapi/src/nfapi_p7.c @@ -1048,7 +1048,7 @@ static uint8_t pack_ul_tti_request_srs_pdu(nfapi_nr_srs_pdu_t *srs_pdu, uint8_t push8(srs_pdu->comb_offset, ppWritePackedMsg, end) && push8(srs_pdu->cyclic_shift, ppWritePackedMsg, end) && push8(srs_pdu->frequency_position, ppWritePackedMsg, end) && - push8(srs_pdu->frequency_shift, ppWritePackedMsg, end) && + push16(srs_pdu->frequency_shift, ppWritePackedMsg, end) && push8(srs_pdu->frequency_hopping, ppWritePackedMsg, end) && push8(srs_pdu->group_or_sequence_hopping, ppWritePackedMsg, end) && push8(srs_pdu->resource_type, ppWritePackedMsg, end) && @@ -1583,13 +1583,19 @@ static uint8_t pack_ul_config_request_body_value(void *tlv, uint8_t **ppWritePac static uint8_t pack_ul_tti_request(void *msg, uint8_t **ppWritePackedMsg, uint8_t *end, nfapi_p7_codec_config_t *config) { nfapi_nr_ul_tti_request_t *pNfapiMsg = (nfapi_nr_ul_tti_request_t *)msg; - if (!(push16(pNfapiMsg->SFN, ppWritePackedMsg, end) && - push16(pNfapiMsg->Slot, ppWritePackedMsg, end) && - push8(pNfapiMsg->n_pdus, ppWritePackedMsg, end) && - push8(pNfapiMsg->rach_present, ppWritePackedMsg, end) && - push8(pNfapiMsg->n_ulsch, ppWritePackedMsg, end) && - push8(pNfapiMsg->n_ulcch, ppWritePackedMsg, end) && - push8(pNfapiMsg->n_group, ppWritePackedMsg, end) )) + if (!push16(pNfapiMsg->SFN, ppWritePackedMsg, end)) + return 0; + if (!push16(pNfapiMsg->Slot, ppWritePackedMsg, end)) + return 0; + if (!push8(pNfapiMsg->n_pdus, ppWritePackedMsg, end)) + return 0; + if (!push8(pNfapiMsg->n_group, ppWritePackedMsg, end)) + return 0; + if (!push8(pNfapiMsg->rach_present, ppWritePackedMsg, end)) + return 0; + if (!push8(pNfapiMsg->n_ulsch, ppWritePackedMsg, end)) + return 0; + if (!push8(pNfapiMsg->n_ulcch, ppWritePackedMsg, end)) return 0; for(int i=0; in_pdus; i++) { @@ -1893,15 +1899,23 @@ static uint8_t pack_tx_data_pdu_list_value(void *tlv, uint8_t **ppWritePackedMsg switch(value->TLVs[i].tag) { case 0: { - if(!pusharray32(value->TLVs[i].value.direct, 16384, value->TLVs[i].length, ppWritePackedMsg, end)) + if (!pusharray32(value->TLVs[i].value.direct, sizeof(value->TLVs[i].value.direct) / sizeof(uint32_t), + value->TLVs[i].length / sizeof(uint32_t), ppWritePackedMsg, end)) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s():%d. value->TLVs[i].length %d \n", + __FUNCTION__, __LINE__, value->TLVs[i].length); return 0; + } break; } case 1: { - if(!pusharray32(value->TLVs[i].value.ptr, value->TLVs[i].length, value->TLVs[i].length, ppWritePackedMsg, end)) + if (!pusharray32(value->TLVs[i].value.ptr, value->TLVs[i].length / sizeof(uint32_t), + value->TLVs[i].length / sizeof(uint32_t), ppWritePackedMsg, end)) { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s():%d. value->TLVs[i].length %d \n", + __FUNCTION__, __LINE__, value->TLVs[i].length); return 0; + } break; } @@ -3008,10 +3022,8 @@ return 1; //RX DATA INDICATION -static uint8_t pack_nr_rx_data_indication_body(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end) +static uint8_t pack_nr_rx_data_indication_body(nfapi_nr_rx_data_pdu_t *value, uint8_t **ppWritePackedMsg, uint8_t *end) { - nfapi_nr_rx_data_pdu_t* value = (nfapi_nr_rx_data_pdu_t*)tlv; - if(!(push32(value->handle, ppWritePackedMsg, end) && push16(value->rnti, ppWritePackedMsg, end) && push8(value->harq_id, ppWritePackedMsg, end) && @@ -3041,7 +3053,7 @@ static uint8_t pack_nr_rx_data_indication(void *msg, uint8_t **ppWritePackedMsg, for (int i = 0; i < pNfapiMsg->number_of_pdus; i++) { - if(!pack_nr_rx_data_indication_body(&(pNfapiMsg->pdu_list[i]), ppWritePackedMsg, end)) + if(!pack_nr_rx_data_indication_body(&(pNfapiMsg->pdu_list[i]), ppWritePackedMsg, end)) return 0; } @@ -3089,10 +3101,8 @@ return 1; //SRS INDICATION -static uint8_t pack_nr_srs_indication_body(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end) +static uint8_t pack_nr_srs_indication_body(nfapi_nr_srs_indication_pdu_t *value, uint8_t **ppWritePackedMsg, uint8_t *end) { - nfapi_nr_srs_indication_pdu_t* value = (nfapi_nr_srs_indication_pdu_t*)tlv; - if(!(push32(value->handle, ppWritePackedMsg, end) && push16(value->rnti, ppWritePackedMsg, end) && push16(value->timing_advance, ppWritePackedMsg, end) && @@ -3104,8 +3114,7 @@ static uint8_t pack_nr_srs_indication_body(void* tlv, uint8_t **ppWritePackedMsg return 0; for(int i = 0; i < value->reported_symbol_list->num_rbs; i++) { - if(!(push8(value->reported_symbol_list->rb_list->rb_snr, ppWritePackedMsg, end) - )) + if (!push8(value->reported_symbol_list->rb_list[i].rb_snr, ppWritePackedMsg, end)) return 0; } return 1; @@ -3181,32 +3190,36 @@ return 1; static uint8_t pack_nr_uci_pucch_0_1(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end) { nfapi_nr_uci_pucch_pdu_format_0_1_t* value = (nfapi_nr_uci_pucch_pdu_format_0_1_t*)tlv; - if(!(push8(value->pduBitmap, ppWritePackedMsg, end) && - push32(value->handle, ppWritePackedMsg, end) && - push16(value->rnti, ppWritePackedMsg, end) && - push8(value->pucch_format, ppWritePackedMsg, end) && - push8(value->ul_cqi, ppWritePackedMsg, end) && - push16(value->timing_advance, ppWritePackedMsg, end) && - push16(value->rssi, ppWritePackedMsg, end) - )) - return 0; + if (!push8(value->pduBitmap, ppWritePackedMsg, end)) + return 0; + if (!push32(value->handle, ppWritePackedMsg, end)) + return 0; + if (!push16(value->rnti, ppWritePackedMsg, end)) + return 0; + if (!push8(value->pucch_format, ppWritePackedMsg, end)) + return 0; + if (!push8(value->ul_cqi, ppWritePackedMsg, end)) + return 0; + if (!push16(value->timing_advance, ppWritePackedMsg, end)) + return 0; + if (!push16(value->rssi, ppWritePackedMsg, end)) + return 0; if (value->pduBitmap & 0x01) { //SR - if (!(push8(value->sr->sr_indication, ppWritePackedMsg, end) && - push8(value->sr->sr_confidence_level, ppWritePackedMsg, end) - )) - return 0; + if (!push8(value->sr->sr_indication, ppWritePackedMsg, end)) + return 0; + if (!push8(value->sr->sr_confidence_level, ppWritePackedMsg, end)) + return 0; } if (((value->pduBitmap >> 1) & 0x01)) { //HARQ - if (!(push8(value->harq->num_harq, ppWritePackedMsg, end) && - push8(value->harq->harq_confidence_level, ppWritePackedMsg, end) - )) + if (!push8(value->harq->num_harq, ppWritePackedMsg, end)) + return 0; + if (!push8(value->harq->harq_confidence_level, ppWritePackedMsg, end)) return 0; for (int i = 0; i < value->harq->num_harq; i++) { - if (!(push8(value->harq->harq_list[i].harq_value, ppWritePackedMsg, end) - )) - return 0; + if (!push8(value->harq->harq_list[i].harq_value, ppWritePackedMsg, end)) + return 0; } } @@ -3216,57 +3229,79 @@ static uint8_t pack_nr_uci_pucch_0_1(void* tlv, uint8_t **ppWritePackedMsg, uint static uint8_t pack_nr_uci_pucch_2_3_4(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end) { nfapi_nr_uci_pucch_pdu_format_2_3_4_t* value = (nfapi_nr_uci_pucch_pdu_format_2_3_4_t*) tlv; - if(!(push8(value->pduBitmap, ppWritePackedMsg, end) && - push32(value->handle, ppWritePackedMsg, end) && - push16(value->rnti, ppWritePackedMsg, end) && - push8(value->pucch_format, ppWritePackedMsg, end) && - push8(value->ul_cqi, ppWritePackedMsg, end) && - push16(value->timing_advance, ppWritePackedMsg, end) && - push16(value->rssi, ppWritePackedMsg, end) - )) - return 0; + if (!push8(value->pduBitmap, ppWritePackedMsg, end)) + return 0; + if (!push32(value->handle, ppWritePackedMsg, end)) + return 0; + if (!push16(value->rnti, ppWritePackedMsg, end)) + return 0; + if (!push8(value->pucch_format, ppWritePackedMsg, end)) + return 0; + if (!push8(value->ul_cqi, ppWritePackedMsg, end)) + return 0; + if (!push16(value->timing_advance, ppWritePackedMsg, end)) + return 0; + if (!push16(value->rssi, ppWritePackedMsg, end)) + return 0; if (value->pduBitmap & 0x01) { //SR - if(!(push8(value->sr.sr_bit_len, ppWritePackedMsg, end) && - pusharray8(value->sr.sr_payload, (int)(value->sr.sr_bit_len / 8) + 1, (int)(value->sr.sr_bit_len / 8) + 1, ppWritePackedMsg, end) - )) - return 0; - } - - if (((value->pduBitmap >> 1) & 0x01)) { //HARQ - if(!(push8(value->harq.harq_crc, ppWritePackedMsg, end) && - push8(value->harq.harq_bit_len, ppWritePackedMsg, end) && - pusharray8(value->harq.harq_payload, (int)(value->harq.harq_bit_len / 8) + 1, (int)(value->harq.harq_bit_len / 8) + 1, ppWritePackedMsg, end) - )) + if (!push16(value->sr.sr_bit_len, ppWritePackedMsg, end)) + return 0; + if (!pusharray8(value->sr.sr_payload, + (int)((value->sr.sr_bit_len / 8) + 1), + (int)((value->sr.sr_bit_len / 8) + 1), + ppWritePackedMsg, + end)) return 0; } - if (((value->pduBitmap >> 2) & 0x01)) { //CSI-1 - if(!(push8(value->csi_part1.csi_part1_crc, ppWritePackedMsg, end) && - push8(value->csi_part1.csi_part1_bit_len, ppWritePackedMsg, end) && - pusharray8(value->csi_part1.csi_part1_payload, (int)(value->csi_part1.csi_part1_bit_len / 8) + 1, (int)(value->csi_part1.csi_part1_bit_len / 8) + 1, ppWritePackedMsg, end) - )) + if ((value->pduBitmap >> 1) & 0x01) { //HARQ + if (!push8(value->harq.harq_crc, ppWritePackedMsg, end)) + return 0; + if (!push16(value->harq.harq_bit_len, ppWritePackedMsg, end)) + return 0; + if (!pusharray8(value->harq.harq_payload, + (int)((value->harq.harq_bit_len / 8) + 1), + (int)((value->harq.harq_bit_len / 8) + 1), + ppWritePackedMsg, + end)) return 0; } - if (((value->pduBitmap >> 3) & 0x01)) { //CSI-2 - if(!(push8(value->csi_part2.csi_part2_crc, ppWritePackedMsg, end) && - push8(value->csi_part2.csi_part2_bit_len, ppWritePackedMsg, end) && - pusharray8(value->csi_part2.csi_part2_payload, (int)(value->csi_part2.csi_part2_bit_len / 8) + 1, (int)(value->csi_part2.csi_part2_bit_len / 8) + 1, ppWritePackedMsg, end) - )) + if ((value->pduBitmap >> 2) & 0x01) { //CSI-1 + if (!push8(value->csi_part1.csi_part1_crc, ppWritePackedMsg, end)) + return 0; + if (!push16(value->csi_part1.csi_part1_bit_len, ppWritePackedMsg, end)) + return 0; + if (!pusharray8(value->csi_part1.csi_part1_payload, + (int)((value->csi_part1.csi_part1_bit_len / 8) + 1), + (int)((value->csi_part1.csi_part1_bit_len / 8) + 1), + ppWritePackedMsg, + end)) + return 0; + } + + if ((value->pduBitmap >> 3) & 0x01) { //CSI-2 + if (!push8(value->csi_part2.csi_part2_crc, ppWritePackedMsg, end)) + return 0; + if (!push16(value->csi_part2.csi_part2_bit_len, ppWritePackedMsg, end)) + return 0; + if (!pusharray8(value->csi_part2.csi_part2_payload, + (int)((value->csi_part2.csi_part2_bit_len / 8) + 1), + (int)((value->csi_part2.csi_part2_bit_len / 8) + 1), + ppWritePackedMsg, + end)) return 0; } return 1; } -static uint8_t pack_nr_uci_indication_body(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end) +static uint8_t pack_nr_uci_indication_body(nfapi_nr_uci_t* value, uint8_t **ppWritePackedMsg, uint8_t *end) { - nfapi_nr_uci_t* value = (nfapi_nr_uci_t*)tlv; - - if(!(push16(value->pdu_type, ppWritePackedMsg, end) && - push16(value->pdu_size, ppWritePackedMsg, end) - )) + if (!push16(value->pdu_type, ppWritePackedMsg, end)) + return 0; + if (!push16(value->pdu_size, ppWritePackedMsg, end)) return 0; switch (value->pdu_type) { @@ -3290,13 +3325,14 @@ static uint8_t pack_nr_uci_indication(void *msg, uint8_t **ppWritePackedMsg, uin { nfapi_nr_uci_indication_t *pNfapiMsg = (nfapi_nr_uci_indication_t*)msg; - if (!(push16(pNfapiMsg->sfn , ppWritePackedMsg, end) && - push16(pNfapiMsg->slot , ppWritePackedMsg, end) && - push16(pNfapiMsg->num_ucis, ppWritePackedMsg, end) - )) + if (!push16(pNfapiMsg->sfn , ppWritePackedMsg, end)) + return 0; + if (!push16(pNfapiMsg->slot , ppWritePackedMsg, end)) + return 0; + if (!push16(pNfapiMsg->num_ucis, ppWritePackedMsg, end)) return 0; - for(int i=0; inum_ucis;i++) + for (int i = 0; i < pNfapiMsg->num_ucis; i++) { if (!pack_nr_uci_indication_body(&pNfapiMsg->uci_list[i], ppWritePackedMsg, end)) return 0; @@ -4620,14 +4656,19 @@ static uint8_t unpack_ul_tti_groups_list_value(uint8_t **ppReadPackedMsg, uint8_ static uint8_t unpack_ul_tti_request(uint8_t **ppReadPackedMsg, uint8_t *end, void *msg, nfapi_p7_codec_config_t *config) { nfapi_nr_ul_tti_request_t *pNfapiMsg = (nfapi_nr_ul_tti_request_t *)msg; - if (!( - pull16(ppReadPackedMsg, &pNfapiMsg->SFN, end) && - pull16(ppReadPackedMsg, &pNfapiMsg->Slot, end) && - pull8(ppReadPackedMsg, &pNfapiMsg->n_pdus, end) && - pull8(ppReadPackedMsg, &pNfapiMsg->n_group, end) && - pull8(ppReadPackedMsg, &pNfapiMsg->rach_present, end) && - pull8(ppReadPackedMsg, &pNfapiMsg->n_ulcch, end) && - pull8(ppReadPackedMsg, &pNfapiMsg->n_ulsch, end) )) + if (!pull16(ppReadPackedMsg, &pNfapiMsg->SFN, end)) + return 0; + if (!pull16(ppReadPackedMsg, &pNfapiMsg->Slot, end)) + return 0; + if (!pull8(ppReadPackedMsg, &pNfapiMsg->n_pdus, end)) + return 0; + if (!pull8(ppReadPackedMsg, &pNfapiMsg->n_group, end)) + return 0; + if (!pull8(ppReadPackedMsg, &pNfapiMsg->rach_present, end)) + return 0; + if (!pull8(ppReadPackedMsg, &pNfapiMsg->n_ulcch, end)) + return 0; + if (!pull8(ppReadPackedMsg, &pNfapiMsg->n_ulsch, end)) return 0; for(int i=0; i< pNfapiMsg->n_pdus; i++) { @@ -5510,14 +5551,18 @@ static uint8_t unpack_tx_data_pdu_list_value(uint8_t **ppReadPackedMsg, uint8_t switch(pNfapiMsg->TLVs[i].tag) { case 0: { - if(!pullarray32(ppReadPackedMsg, pNfapiMsg->TLVs[i].value.direct, 16384, pNfapiMsg->TLVs[i].length, end)) + if (!pullarray32(ppReadPackedMsg, pNfapiMsg->TLVs[i].value.direct, + sizeof(pNfapiMsg->TLVs[i].value.direct) / sizeof(uint32_t), + pNfapiMsg->TLVs[i].length / sizeof(uint32_t), end)) return 0; break; } case 1: { - if(!pullarray32(ppReadPackedMsg, pNfapiMsg->TLVs[i].value.ptr, pNfapiMsg->TLVs[i].length, pNfapiMsg->TLVs[i].length, end)) + if (!pullarray32(ppReadPackedMsg,pNfapiMsg->TLVs[i].value.ptr, + pNfapiMsg->TLVs[i].length / sizeof(uint32_t), + pNfapiMsg->TLVs[i].length / sizeof(uint32_t), end)) return 0; break; @@ -5671,7 +5716,7 @@ static uint8_t unpack_nr_rx_data_indication_body(nfapi_nr_rx_data_pdu_t* value, return 0; uint16_t length = value->pdu_length; - value->pdu = nfapi_p7_allocate(length, config); + value->pdu = nfapi_p7_allocate(sizeof(*value->pdu) * length, config); if (pullarray8(ppReadPackedMsg, value->pdu, length, length, end) == 0) { @@ -5752,10 +5797,8 @@ return 1; //SRS INDICATION -static uint8_t unpack_nr_srs_indication_body(void* tlv, uint8_t **ppReadPackedMsg, uint8_t *end) +static uint8_t unpack_nr_srs_indication_body(nfapi_nr_srs_indication_pdu_t* value, uint8_t **ppReadPackedMsg, uint8_t *end) { - nfapi_nr_srs_indication_pdu_t* value = (nfapi_nr_srs_indication_pdu_t*)tlv; - if(!(pull32(ppReadPackedMsg, &value->handle, end) && pull16(ppReadPackedMsg, &value->rnti, end) && pull16(ppReadPackedMsg, &value->timing_advance, end) && @@ -5767,17 +5810,14 @@ static uint8_t unpack_nr_srs_indication_body(void* tlv, uint8_t **ppReadPackedMs return 0; for(int i = 0; i < value->reported_symbol_list->num_rbs; i++) { - if(!(pull8(ppReadPackedMsg, &value->reported_symbol_list->rb_list->rb_snr, end) - )) + if (!pull8(ppReadPackedMsg, &value->reported_symbol_list->rb_list[i].rb_snr, end)) return 0; } return 1; } -static uint8_t unpack_nr_srs_indication(uint8_t **ppReadPackedMsg, uint8_t *end, void *msg, nfapi_p7_codec_config_t* config) +static uint8_t unpack_nr_srs_indication(uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_nr_srs_indication_t *pNfapiMsg, nfapi_p7_codec_config_t* config) { - nfapi_nr_srs_indication_t *pNfapiMsg = (nfapi_nr_srs_indication_t*)msg; - if (!(pull16(ppReadPackedMsg,&pNfapiMsg->sfn , end) && pull16(ppReadPackedMsg,&pNfapiMsg->slot , end) && pull8(ppReadPackedMsg,&pNfapiMsg->number_of_pdus, end) @@ -5786,7 +5826,7 @@ static uint8_t unpack_nr_srs_indication(uint8_t **ppReadPackedMsg, uint8_t *end, for(int i=0; inumber_of_pdus;i++) { - if(!unpack_nr_srs_indication_body(&pNfapiMsg->pdu_list,ppReadPackedMsg,end)) + if (!unpack_nr_srs_indication_body(&pNfapiMsg->pdu_list[i], ppReadPackedMsg, end)) return 0; } @@ -5907,58 +5947,111 @@ static uint8_t unpack_nr_uci_pucch_0_1(nfapi_nr_uci_pucch_pdu_format_0_1_t *valu } -static uint8_t unpack_nr_uci_pucch_2_3_4(nfapi_nr_uci_pucch_pdu_format_2_3_4_t* tlv, uint8_t **ppReadPackedMsg, uint8_t *end) { - nfapi_nr_uci_pucch_pdu_format_2_3_4_t* value = (nfapi_nr_uci_pucch_pdu_format_2_3_4_t*) tlv; +static uint8_t unpack_nr_uci_pucch_2_3_4(nfapi_nr_uci_pucch_pdu_format_2_3_4_t* value, + uint8_t **ppReadPackedMsg, + uint8_t *end, + nfapi_p7_codec_config_t *config) { + + if (!pull8(ppReadPackedMsg, &value->pduBitmap, end)) + return 0; + if (!pull32(ppReadPackedMsg, &value->handle, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->rnti, end)) + return 0; + if (!pull8(ppReadPackedMsg, &value->pucch_format, end)) + return 0; + if (!pull8(ppReadPackedMsg, &value->ul_cqi, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->timing_advance, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->rssi, end)) + return 0; - if(!(pull8(ppReadPackedMsg, &value->pduBitmap, end) && - pull32(ppReadPackedMsg, &value->handle, end) && - pull16(ppReadPackedMsg, &value->rnti, end) && - pull8(ppReadPackedMsg, &value->pucch_format, end) && - pull8(ppReadPackedMsg, &value->ul_cqi, end) && - pull16(ppReadPackedMsg, &value->timing_advance, end) && - pull16(ppReadPackedMsg, &value->rssi, end) - )) - return 0; if (value->pduBitmap & 0x01) { //SR - if(!(pull16(ppReadPackedMsg, &value->sr.sr_bit_len, end))) + if (!pull16(ppReadPackedMsg, &value->sr.sr_bit_len, end)) return 0; - value->sr.sr_payload = (uint8_t*) malloc(sizeof(uint8_t) * ((value->sr.sr_bit_len/8))); - - if(!(pullarray8(ppReadPackedMsg, &value->sr.sr_payload[0], (int)(value->sr.sr_bit_len / 8), (int)(value->sr.sr_bit_len / 8), end))) - return 0; - } - - if (((value->pduBitmap >> 1) & 0x01)) { //HARQ - if(!(pull8(ppReadPackedMsg, &value->harq.harq_crc, end)) && - (pull16(ppReadPackedMsg, &value->harq.harq_bit_len, end))) + value->sr.sr_payload = nfapi_p7_allocate(sizeof(*value->sr.sr_payload) * + (int)((value->sr.sr_bit_len / 8) + 1), + config); + if (value->sr.sr_payload == NULL) + { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s failed to allocate value->sr.sr_payload\n", __FUNCTION__); return 0; + } - value->harq.harq_payload = (uint8_t*) malloc(sizeof(uint8_t) * ((value->harq.harq_bit_len/8 ))); - - if(!(pullarray8(ppReadPackedMsg, value->harq.harq_payload, (int)(value->harq.harq_bit_len / 8), (int)(value->harq.harq_bit_len / 8), end))) + if (!pullarray8(ppReadPackedMsg, value->sr.sr_payload, + (int)((value->sr.sr_bit_len / 8) + 1), + (int)((value->sr.sr_bit_len / 8) + 1), + end)) return 0; } - if (((value->pduBitmap >> 2) & 0x01)) { //CSI-1 - if(!(pull8(ppReadPackedMsg, &value->csi_part1.csi_part1_crc, end)) && - (pull16(ppReadPackedMsg, &value->csi_part1.csi_part1_bit_len, end))) + if ((value->pduBitmap >> 1) & 0x01) { //HARQ + if (!pull8(ppReadPackedMsg, &value->harq.harq_crc, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->harq.harq_bit_len, end)) return 0; - value->csi_part1.csi_part1_payload = (uint8_t*) malloc(sizeof(uint8_t) * ((value->csi_part1.csi_part1_bit_len/8))); + value->harq.harq_payload = nfapi_p7_allocate(sizeof(*value->harq.harq_payload) * + (int)((value->harq.harq_bit_len / 8) + 1), + config); + if (value->harq.harq_payload == NULL) + { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s failed to allocate value->harq.harq_payload\n", __FUNCTION__); + return 0; + } -// if(!(pullarray8(ppReadPackedMsg, value->csi_part1.csi_part1_payload, (int)(value->csi_part1.csi_part1_bit_len / 8), (int)(value->csi_part1.csi_part1_bit_len / 8), end))) -// return 0; + if (!pullarray8(ppReadPackedMsg, value->harq.harq_payload, + (int)((value->harq.harq_bit_len / 8) + 1), + (int)((value->harq.harq_bit_len / 8) + 1), + end)) + return 0; } - if (((value->pduBitmap >> 3) & 0x01)) { //CSI-2 - if(!(pull8(ppReadPackedMsg, &value->csi_part2.csi_part2_crc, end)) && - (pull16(ppReadPackedMsg, &value->csi_part2.csi_part2_bit_len, end))) + if ((value->pduBitmap >> 2) & 0x01) { //CSI-1 + if (!pull8(ppReadPackedMsg, &value->csi_part1.csi_part1_crc, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->csi_part1.csi_part1_bit_len, end)) return 0; - value->csi_part2.csi_part2_payload = (uint8_t*) malloc(sizeof(uint8_t) * ((value->csi_part2.csi_part2_bit_len/8 ))); + value->csi_part1.csi_part1_payload = nfapi_p7_allocate(sizeof(*value->csi_part1.csi_part1_payload) * + (int)((value->csi_part1.csi_part1_bit_len / 8) + 1), + config); + if (value->csi_part1.csi_part1_payload == NULL) + { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s failed to allocate value->csi_part1.csi_part1_payload\n", + __FUNCTION__); + return 0; + } - if(!(pullarray8(ppReadPackedMsg, value->csi_part2.csi_part2_payload, (int)(value->csi_part2.csi_part2_bit_len / 8) , (int)(value->csi_part2.csi_part2_bit_len / 8) , end))) + if (!pullarray8(ppReadPackedMsg, value->csi_part1.csi_part1_payload, + (int)((value->csi_part1.csi_part1_bit_len / 8) + 1), + (int)((value->csi_part1.csi_part1_bit_len / 8) + 1), + end)) + return 0; + } + + if ((value->pduBitmap >> 3) & 0x01) { //CSI-2 + if (!pull8(ppReadPackedMsg, &value->csi_part2.csi_part2_crc, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->csi_part2.csi_part2_bit_len, end)) + return 0; + + value->csi_part2.csi_part2_payload = nfapi_p7_allocate(sizeof(*value->csi_part2.csi_part2_payload) * + (int)((value->csi_part2.csi_part2_bit_len / 8) + 1), + config); + if (value->csi_part2.csi_part2_payload == NULL) + { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s failed to allocate value->csi_part2.csi_part2_payload\n", + __FUNCTION__); + return 0; + } + + if (!pullarray8(ppReadPackedMsg, value->csi_part2.csi_part2_payload, + (int)((value->csi_part2.csi_part2_bit_len / 8) + 1), + (int)((value->csi_part2.csi_part2_bit_len / 8) + 1), + end)) return 0; } @@ -5970,9 +6063,9 @@ static uint8_t unpack_nr_uci_indication_body(nfapi_nr_uci_t *value, uint8_t *end, nfapi_p7_codec_config_t *config) { - if(!(pull16(ppReadPackedMsg, &value->pdu_type, end) && - pull16(ppReadPackedMsg, &value->pdu_size, end) - )) + if (!pull16(ppReadPackedMsg, &value->pdu_type, end)) + return 0; + if (!pull16(ppReadPackedMsg, &value->pdu_size, end)) return 0; switch (value->pdu_type) { @@ -5988,7 +6081,7 @@ static uint8_t unpack_nr_uci_indication_body(nfapi_nr_uci_t *value, } case NFAPI_NR_UCI_FORMAT_2_3_4_PDU_TYPE: { nfapi_nr_uci_pucch_pdu_format_2_3_4_t *uci_pdu = &value->pucch_pdu_format_2_3_4; - if (!unpack_nr_uci_pucch_2_3_4(uci_pdu, ppReadPackedMsg, end)) + if (!unpack_nr_uci_pucch_2_3_4(uci_pdu, ppReadPackedMsg, end, config)) return 0; break; } @@ -6004,17 +6097,18 @@ static uint8_t unpack_nr_uci_indication(uint8_t **ppReadPackedMsg, uint8_t *end, { nfapi_nr_uci_indication_t *pNfapiMsg = (nfapi_nr_uci_indication_t*)msg; - if (!(pull16(ppReadPackedMsg, &pNfapiMsg->sfn , end) && - pull16(ppReadPackedMsg, &pNfapiMsg->slot , end) && - pull16(ppReadPackedMsg, &pNfapiMsg->num_ucis, end) - )) - return 0; + if (!pull16(ppReadPackedMsg, &pNfapiMsg->sfn , end)) + return 0; + if (!pull16(ppReadPackedMsg, &pNfapiMsg->slot , end)) + return 0; + if (!pull16(ppReadPackedMsg, &pNfapiMsg->num_ucis, end)) + return 0; pNfapiMsg->uci_list = nfapi_p7_allocate(sizeof(*pNfapiMsg->uci_list) * pNfapiMsg->num_ucis, config); for (int i = 0; i < pNfapiMsg->num_ucis; i++) { - if(!unpack_nr_uci_indication_body(&pNfapiMsg->uci_list[i], ppReadPackedMsg, end, config)) - return 0; + if (!unpack_nr_uci_indication_body(&pNfapiMsg->uci_list[i], ppReadPackedMsg, end, config)) + return 0; } return 1; diff --git a/nfapi/open-nFAPI/vnf/src/vnf_p7.c b/nfapi/open-nFAPI/vnf/src/vnf_p7.c index 2ac59dd7be..e4b4bef848 100644 --- a/nfapi/open-nFAPI/vnf/src/vnf_p7.c +++ b/nfapi/open-nFAPI/vnf/src/vnf_p7.c @@ -1473,7 +1473,7 @@ void vnf_handle_nr_slot_indication(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf } else { - NFAPI_TRACE(NFAPI_TRACE_INFO, "%s: Handling NR SLOT Indication\n", __FUNCTION__); + NFAPI_TRACE(NFAPI_TRACE_DEBUG, "%s: Handling NR SLOT Indication\n", __FUNCTION__); if(vnf_p7->_public.nr_slot_indication) { (vnf_p7->_public.nr_slot_indication)(&ind); @@ -2574,32 +2574,28 @@ int vnf_p7_read_dispatch_message(vnf_p7_t* vnf_p7) // resize the buffer if we have a large segment if(header.message_length > vnf_p7->rx_message_buffer_size) { - NFAPI_TRACE(NFAPI_TRACE_NOTE, "reallocing rx buffer %d\n", header.message_length); + NFAPI_TRACE(NFAPI_TRACE_NOTE, "reallocing rx buffer %d\n", header.message_length); vnf_p7->rx_message_buffer = realloc(vnf_p7->rx_message_buffer, header.message_length); vnf_p7->rx_message_buffer_size = header.message_length; } // read the segment - recvfrom_result = recvfrom(vnf_p7->socket, vnf_p7->rx_message_buffer, header.message_length, MSG_WAITALL, (struct sockaddr*)&remote_addr, &remote_addr_size); + recvfrom_result = recvfrom(vnf_p7->socket, vnf_p7->rx_message_buffer, header.message_length, MSG_WAITALL | MSG_TRUNC, (struct sockaddr*)&remote_addr, &remote_addr_size); + NFAPI_TRACE(NFAPI_TRACE_INFO, "recvfrom_result = %d from %s():%d\n", recvfrom_result, __FUNCTION__, __LINE__); // todo : how to handle incomplete readfroms, need some sort of buffer/select - if(recvfrom_result == 0) - { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "recvfrom returned 0\n"); - } - else if(recvfrom_result != -1 && recvfrom_result != header.message_length) - { - NFAPI_TRACE(NFAPI_TRACE_ERROR, "Received unexpected number of bytes %d %d\n", recvfrom_result, header.message_length); - - recvfrom_result += recvfrom(vnf_p7->socket, &vnf_p7->rx_message_buffer[recvfrom_result], header.message_length - recvfrom_result, MSG_WAITALL, (struct sockaddr*)&remote_addr, &remote_addr_size); - - } - - - if(recvfrom_result > 0) + if (recvfrom_result > 0) { + if (recvfrom_result != header.message_length) + { + NFAPI_TRACE(NFAPI_TRACE_ERROR, "(%d) Received unexpected number of bytes. %d != %d", + __LINE__, recvfrom_result, header.message_length); + break; + } + NFAPI_TRACE(NFAPI_TRACE_INFO, "Calling vnf_nr_handle_p7_message from %d\n", __LINE__); vnf_handle_p7_message(vnf_p7->rx_message_buffer, recvfrom_result, vnf_p7); + return 0; } else { diff --git a/oaienv b/oaienv index f8ef707c12..bb24469703 100644 --- a/oaienv +++ b/oaienv @@ -1,6 +1,7 @@ export OPENAIR_HOME=$(pwd) export OPENAIR_DIR=$(pwd) +export AWGN_RESULTS_DIR=$OPENAIR_DIR/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results export OPENAIR1_DIR=$OPENAIR_HOME/openair1 export OPENAIR2_DIR=$OPENAIR_HOME/openair2 export OPENAIR3_DIR=$OPENAIR_HOME/openair3 diff --git a/openair1/PHY/CODING/TESTBENCH/ldpctest.c b/openair1/PHY/CODING/TESTBENCH/ldpctest.c index 41b2d4fe84..841a31fd85 100644 --- a/openair1/PHY/CODING/TESTBENCH/ldpctest.c +++ b/openair1/PHY/CODING/TESTBENCH/ldpctest.c @@ -31,6 +31,7 @@ #include "openair1/PHY/CODING/nrLDPC_decoder_LYC/nrLDPC_decoder_LYC.h" #include "openair1/PHY/defs_nr_common.h" #include "coding_unitary_defs.h" +#include "common/utils/LOG/log.h" #define MAX_BLOCK_LENGTH 8448 @@ -79,16 +80,19 @@ char quantize8bit(double D,double x) } typedef struct { - double n_iter_mean; - double n_iter_std; - int n_iter_max; + double n_iter_mean[400]; + double n_iter_std[400]; + int n_iter_max[400]; + double snr[400]; + double ber[400]; + double bler[400]; } n_iter_stats_t; nrLDPC_encoderfunc_t encoder_orig; short lift_size[51]= {2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,18,20,22,24,26,28,30,32,36,40,44,48,52,56,60,64,72,80,88,96,104,112,120,128,144,160,176,192,208,224,240,256,288,320,352,384}; -int test_ldpc(short No_iteration, +int test_ldpc(short max_iterations, int nom_rate, int denom_rate, double SNR, @@ -102,8 +106,8 @@ int test_ldpc(short No_iteration, unsigned int *crc_misses, time_stats_t *time_optim, time_stats_t *time_decoder, - n_iter_stats_t *dec_iter - ) + n_iter_stats_t *dec_iter, + int nsnr) { //clock initiate //time_stats_t time,time_optim,tinput,tprep,tparity,toutput, time_decoder; @@ -126,7 +130,6 @@ int test_ldpc(short No_iteration, //double channel_output[68 * 384]; double modulated_input[MAX_NUM_DLSCH_SEGMENTS][68 * 384] = { 0 }; char channel_output_fixed[MAX_NUM_DLSCH_SEGMENTS][68 * 384] = { 0 }; - unsigned int i,j,trial=0; short BG=0,nrows=0;//,ncols; int no_punctured_columns,removed_bit; int i1,Zc,Kb=0; @@ -137,12 +140,9 @@ int test_ldpc(short No_iteration, int code_rate_vec[8] = {15, 13, 25, 12, 23, 34, 56, 89}; //double code_rate_actual_vec[8] = {0.2, 0.33333, 0.4, 0.5, 0.66667, 0.73333, 0.81481, 0.88}; - t_nrLDPC_dec_params decParams; - t_nrLDPC_procBuf nrLDPC_procBuf; - t_nrLDPC_procBuf* p_nrLDPC_procBuf = &nrLDPC_procBuf; - + t_nrLDPC_dec_params decParams[MAX_NUM_DLSCH_SEGMENTS]={0}; + t_nrLDPC_time_stats decoder_profiler = {0}; - t_nrLDPC_time_stats* p_decoder_profiler =&decoder_profiler ; int32_t n_iter = 0; @@ -152,7 +152,7 @@ int test_ldpc(short No_iteration, *crc_misses=0; // generate input block - for(j=0;j>3; i++) - { - //printf("block_length>>3: %d \n",block_length>>3); - /// printf("i: %d \n",i); - ///printf("estimated_output[%d]: %d \n",i,estimated_output[i]); - ///printf("test_input[0][%d]: %d \n",i,test_input[0][i]); - if (estimated_output[j][i] != test_input[j][i]) - { - //////printf("error pos %d (%d, %d)\n\n",i,estimated_output[i],test_input[0][i]); - segment_bler = segment_bler + 1; - break; } - } + +#ifdef DEBUG_CODER + printf("\n"); + exit(-1); +#endif - for (i=0; i>(i&7); unsigned char inputbit = (test_input[j][i/8]&(1<<(i&7)))>>(i&7); // Further correct for multiple segments @@ -412,40 +377,33 @@ int test_ldpc(short No_iteration, *errors_bit = (*errors_bit) + 1; } - //if (*errors == 1000) - //break; + n_iter_mean += n_iter; + n_iter_std += pow(n_iter-1,2); - n_iter_mean = n_iter_mean + n_iter; - n_iter_std = n_iter_std + pow(n_iter-1,2); + if ( n_iter > n_iter_max ) + n_iter_max = n_iter; - if ( n_iter > n_iter_max ) - n_iter_max = n_iter; - - } // end segments + } // end segments if (segment_bler != 0) - *errors = (*errors) + 1; + *errors = (*errors) + 1; } - /*else if (trial==0) - printf("decoder is not supported\n");*/ } - dec_iter->n_iter_mean = n_iter_mean/(double)ntrials/(double)n_segments - 1; - dec_iter->n_iter_std = sqrt(n_iter_std/(double)ntrials/(double)n_segments - pow(n_iter_mean/(double)ntrials/(double)n_segments - 1,2)); - dec_iter->n_iter_max = n_iter_max -1; + dec_iter->n_iter_mean[nsnr] = n_iter_mean/(double)ntrials/(double)n_segments - 1; + dec_iter->n_iter_std[nsnr] = sqrt(n_iter_std/(double)ntrials/(double)n_segments - pow(n_iter_mean/(double)ntrials/(double)n_segments - 1,2)); + dec_iter->n_iter_max[nsnr] = n_iter_max -1; *errors_bit_uncoded = *errors_bit_uncoded / (double)((Kb+nrows-no_punctured_columns-2) * Zc-removed_bit); - for(j=0;j 1280, 2401 -> 2560 char *ldpc_version=NULL; /* version of the ldpc decoder library to use (XXX suffix to use when loading libldpc_XXX.so */ - short No_iteration=5; + short max_iterations=5; int n_segments=1; //double rate=0.333; @@ -486,7 +444,7 @@ int main(int argc, char *argv[]) unsigned char qbits=8; unsigned int decoded_errors[10000]; // initiate the size of matrix equivalent to size of SNR int c,i=0, i1 = 0; - int loglvl=OAILOG_WARNING; + int n_trials = 1; double SNR_step = 0.1; @@ -494,14 +452,11 @@ int main(int argc, char *argv[]) int test_uncoded= 0; time_stats_t time_optim[10], time_decoder[10]; - n_iter_stats_t dec_iter[3]; + n_iter_stats_t dec_iter; short BG=0,Zc,Kb=0; - if ( load_configmodule(argc,argv,CONFIG_ENABLECMDLINEONLY) == 0) { - exit_fun(" Error, configuration module init failed\n"); - } // must be done before specific options parsing to prevent errasing them - - while ((c = getopt (argc, argv, "q:r:s:S:l:L:G:n:d:i:t:u:hv:")) != -1) + + while ((c = getopt (argc, argv, "q:r:s:S:l:G:n:d:i:t:u:hv:")) != -1) switch (c) { case 'q': @@ -519,10 +474,6 @@ int main(int argc, char *argv[]) case 'l': block_length = atoi(optarg); break; - - case 'L': - loglvl = atoi(optarg); - break; case 'G': ldpc_version="_cuda"; @@ -545,7 +496,7 @@ int main(int argc, char *argv[]) break; case 'i': - No_iteration = atoi(optarg); + max_iterations = atoi(optarg); break; case 'u': @@ -560,11 +511,10 @@ int main(int argc, char *argv[]) printf("BG1 (blocklength > 3840): 1/3, 2/3, 22/25 (8/9) \n"); printf("BG2 (blocklength <= 3840): 1/5, 1/3, 2/3 \n\n"); printf("-h This message\n"); - printf("-L \n"); printf("-q Quantization bits, Default: 8\n"); printf("-r Nominator rate, (1, 2, 22), Default: 1\n"); printf("-d Denominator rate, (3, 5, 25), Default: 1\n"); - printf("-l Block length (l > 3840 -> BG1, rest BG2 ), Default: 8448\n"); + printf("-l Block length (l > 3840 -> BG1, rest BG2 ), Default: 8448\n"); printf("-G give 1 to run cuda for LDPC, Default: 0\n"); printf("-n Number of simulation trials, Default: 1\n"); //printf("-M MCS2 for TB 2\n"); @@ -583,8 +533,6 @@ int main(int argc, char *argv[]) printf("n_trials %d: \n", n_trials); printf("SNR0 %f: \n", SNR0); - logInit(); - set_glog(loglvl); if (ldpc_version != NULL) load_nrLDPClib(ldpc_version); @@ -632,7 +580,7 @@ int main(int argc, char *argv[]) } char fname[200]; - sprintf(fname,"ldpctest_BG_%d_Zc_%d_rate_%d-%d_block_length_%d_maxit_%d.txt",BG,Zc,nom_rate,denom_rate,block_length, No_iteration); + sprintf(fname,"ldpctest_BG_%d_Zc_%d_rate_%d-%d_block_length_%d_maxit_%d.txt",BG,Zc,nom_rate,denom_rate,block_length, max_iterations); FILE *fd=fopen(fname,"w"); AssertFatal(fd!=NULL,"cannot open %s\n",fname); @@ -647,7 +595,7 @@ int main(int argc, char *argv[]) else SNR_lin = pow(10,SNR/10.0)*nom_rate/denom_rate; printf("Linear SNR: %f\n", SNR_lin); - decoded_errors[i]=test_ldpc(No_iteration, + decoded_errors[i]=test_ldpc(max_iterations, nom_rate, denom_rate, SNR_lin, // noise standard deviation @@ -661,14 +609,18 @@ int main(int argc, char *argv[]) &crc_misses, time_optim, time_decoder, - dec_iter); + &dec_iter, + i); - printf("SNR %f, BLER %f (%u/%d)\n", SNR, (float)decoded_errors[i]/(float)n_trials, decoded_errors[i], n_trials); - printf("SNR %f, BER %f (%u/%d)\n", SNR, (float)errors_bit/(float)n_trials/(float)block_length/(double)n_segments, decoded_errors[i], n_trials); + dec_iter.snr[i] = SNR; + dec_iter.ber[i] = (float)errors_bit/(float)n_trials/(float)block_length/(double)n_segments; + dec_iter.bler[i] = (float)decoded_errors[i]/(float)n_trials; + printf("SNR %f, BLER %f (%u/%d)\n", SNR, dec_iter.bler[i], decoded_errors[i], n_trials); + printf("SNR %f, BER %f (%u/%d)\n", SNR, dec_iter.ber[i], decoded_errors[i], n_trials); printf("SNR %f, Uncoded BER %f (%u/%d)\n",SNR, errors_bit_uncoded/(float)n_trials/(double)n_segments, decoded_errors[i], n_trials); - printf("SNR %f, Mean iterations: %f\n",SNR, dec_iter->n_iter_mean); - printf("SNR %f, Std iterations: %f\n",SNR, dec_iter->n_iter_std); - printf("SNR %f, Max iterations: %d\n",SNR, dec_iter->n_iter_max); + printf("SNR %f, Mean iterations: %f\n",SNR, dec_iter.n_iter_mean[i]); + printf("SNR %f, Std iterations: %f\n",SNR, dec_iter.n_iter_std[i]); + printf("SNR %f, Max iterations: %d\n",SNR, dec_iter.n_iter_max[i]); printf("\n"); printf("Encoding time mean: %15.3f us\n",(double)time_optim->diff/time_optim->trials/1000.0/get_cpu_freq_GHz()); printf("Encoding time std: %15.3f us\n",sqrt((double)time_optim->diff_square/time_optim->trials/pow(1000,2)/pow(get_cpu_freq_GHz(),2)-pow((double)time_optim->diff/time_optim->trials/1000.0/get_cpu_freq_GHz(),2))); @@ -689,16 +641,20 @@ int main(int argc, char *argv[]) (double)time_decoder->diff/time_decoder->trials/1000.0/get_cpu_freq_GHz(), sqrt((double)time_decoder->diff_square/time_decoder->trials/pow(1000,2)/pow(get_cpu_freq_GHz(),2)-pow((double)time_decoder->diff/time_decoder->trials/1000.0/get_cpu_freq_GHz(),2)), (double)time_decoder->max/1000.0/get_cpu_freq_GHz(), - dec_iter->n_iter_mean, - dec_iter->n_iter_std, - dec_iter->n_iter_max + dec_iter.n_iter_mean[i], + dec_iter.n_iter_std[i], + dec_iter.n_iter_max[i] ); - if (decoded_errors[i] == 0) break; - i=i+1; + if (decoded_errors[i-1] == 0) break; + } fclose(fd); + LOG_M("ldpctestStats.m","SNR",&dec_iter.snr[0],i,1,7); + LOG_MM("ldpctestStats.m","BLER",&dec_iter.bler[0],i,1,7); + LOG_MM("ldpctestStats.m","BER",&dec_iter.ber[0],i,1,7); + LOG_MM("ldpctestStats.m","meanIter",&dec_iter.n_iter_mean[0],i,1,7); loader_reset(); logTerm(); diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h index 878150a9a8..91f552f935 100644 --- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h +++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h @@ -37,17 +37,12 @@ \param p_lut Pointer to decoder LUTs \param Z Lifting size */ -static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, int8_t* bnProcBuf, int8_t* bnProcBufRes, int8_t* llrProcBuf, int8_t* llrRes, uint16_t Z) { const uint8_t* lut_numBnInBnGroups = p_lut->numBnInBnGroups; const uint32_t* lut_startAddrBnGroups = p_lut->startAddrBnGroups; const uint16_t* lut_startAddrBnGroupsLlr = p_lut->startAddrBnGroupsLlr; - int8_t* bnProcBuf = p_procBuf->bnProcBuf; - int8_t* bnProcBufRes = p_procBuf->bnProcBufRes; - int8_t* llrRes = p_procBuf->llrRes; - int8_t* llrProcBuf = p_procBuf->llrProcBuf; - __m128i* p_bnProcBuf; __m256i* p_bnProcBufRes; __m128i* p_llrProcBuf; @@ -1681,7 +1676,7 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc \param p_lut Pointer to decoder LUTs \param Z Lifting size */ -static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, int8_t* bnProcBuf, int8_t* bnProcBufRes, int8_t* llrRes, uint16_t Z) { // BN Processing calculating the values to send back to the CNs for next iteration // bnProcBufRes contains the sum of all edges to each BN at the start of each group @@ -1690,10 +1685,6 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu const uint32_t* lut_startAddrBnGroups = p_lut->startAddrBnGroups; const uint16_t* lut_startAddrBnGroupsLlr = p_lut->startAddrBnGroupsLlr; - int8_t* bnProcBuf = p_procBuf->bnProcBuf; - int8_t* bnProcBufRes = p_procBuf->bnProcBufRes; - int8_t* llrRes = p_procBuf->llrRes; - __m256i* p_bnProcBuf; __m256i* p_bnProcBufRes; __m256i* p_llrRes; diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_cnProc.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_cnProc.h index db9d6e4119..6d82fe5f11 100644 --- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_cnProc.h +++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_cnProc.h @@ -37,14 +37,11 @@ \param p_procBuf Pointer to processing buffers \param Z Lifting size */ -static inline void nrLDPC_cnProc_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_cnProc_BG2(t_nrLDPC_lut* p_lut, int8_t* cnProcBuf, int8_t* cnProcBufRes, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; - int8_t* cnProcBufRes = p_procBuf->cnProcBufRes; - __m256i* p_cnProcBuf; __m256i* p_cnProcBufRes; @@ -372,14 +369,11 @@ static inline void nrLDPC_cnProc_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_pr \param p_lut Pointer to decoder LUTs \param Z Lifting size */ -static inline void nrLDPC_cnProc_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_cnProc_BG1(t_nrLDPC_lut* p_lut, int8_t* cnProcBuf, int8_t* cnProcBufRes, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; - int8_t* cnProcBufRes = p_procBuf->cnProcBufRes; - __m256i* p_cnProcBuf; __m256i* p_cnProcBufRes; @@ -871,14 +865,11 @@ static inline void nrLDPC_cnProc_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_pr \param Z Lifting size \return 32-bit parity check indicator */ -static inline uint32_t nrLDPC_cnProcPc_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline uint32_t nrLDPC_cnProcPc_BG1(t_nrLDPC_lut* p_lut, int8_t* cnProcBuf, int8_t* cnProcBufRes, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; - int8_t* cnProcBufRes = p_procBuf->cnProcBufRes; - __m256i* p_cnProcBuf; __m256i* p_cnProcBufRes; @@ -1506,14 +1497,11 @@ static inline uint32_t nrLDPC_cnProcPc_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf \param Z Lifting size \return 32-bit parity check indicator */ -static inline uint32_t nrLDPC_cnProcPc_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline uint32_t nrLDPC_cnProcPc_BG2(t_nrLDPC_lut* p_lut, int8_t* cnProcBuf, int8_t* cnProcBufRes, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; - int8_t* cnProcBufRes = p_procBuf->cnProcBufRes; - __m256i* p_cnProcBuf; __m256i* p_cnProcBufRes; diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c index 166cd9a5a3..bf0f401e97 100644 --- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c +++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c @@ -45,22 +45,22 @@ #include "nrLDPC_tools/nrLDPC_debug.h" #endif -static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDPC_procBuf* p_procBuf, uint32_t numLLR, t_nrLDPC_lut* p_lut, t_nrLDPC_dec_params* p_decParams, t_nrLDPC_time_stats* p_profiler); +static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, uint32_t numLLR, t_nrLDPC_lut* p_lut, t_nrLDPC_dec_params* p_decParams, t_nrLDPC_time_stats* p_profiler); +int check_crc(uint8_t* decoded_bytes, uint32_t n, uint32_t F, uint8_t crc_type); void nrLDPC_initcall(t_nrLDPC_dec_params* p_decParams, int8_t* p_llr, int8_t* p_out) { } -int32_t nrLDPC_decod(t_nrLDPC_dec_params* p_decParams, int8_t* p_llr, int8_t* p_out, t_nrLDPC_procBuf* p_procBuf, t_nrLDPC_time_stats* p_profiler) +int32_t nrLDPC_decod(t_nrLDPC_dec_params* p_decParams, int8_t* p_llr, int8_t* p_out, t_nrLDPC_time_stats* p_profiler) { uint32_t numLLR; uint32_t numIter = 0; t_nrLDPC_lut lut; t_nrLDPC_lut* p_lut = &lut; - //printf("p_procBuf->cnProcBuf = %p\n", p_procBuf->cnProcBuf); // Initialize decoder core(s) with correct LUTs numLLR = nrLDPC_init(p_decParams, p_lut); // Launch LDPC decoder core for one segment - numIter = nrLDPC_decoder_core(p_llr, p_out, p_procBuf, numLLR, p_lut, p_decParams, p_profiler); + numIter = nrLDPC_decoder_core(p_llr, p_out, numLLR, p_lut, p_decParams, p_profiler); return numIter; } @@ -74,13 +74,20 @@ int32_t nrLDPC_decod(t_nrLDPC_dec_params* p_decParams, int8_t* p_llr, int8_t* p_ \param p_decParams LDPC decoder parameters \param p_profiler LDPC profiler statistics */ -static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDPC_procBuf* p_procBuf, uint32_t numLLR, t_nrLDPC_lut* p_lut, t_nrLDPC_dec_params* p_decParams, t_nrLDPC_time_stats* p_profiler) +static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, uint32_t numLLR, t_nrLDPC_lut* p_lut, t_nrLDPC_dec_params* p_decParams, t_nrLDPC_time_stats* p_profiler) { uint16_t Z = p_decParams->Z; uint8_t BG = p_decParams->BG; uint8_t numMaxIter = p_decParams->numMaxIter; e_nrLDPC_outMode outMode = p_decParams->outMode; + int8_t cnProcBuf[NR_LDPC_SIZE_CN_PROC_BUF] __attribute__ ((aligned(32))) = {0}; + int8_t cnProcBufRes[NR_LDPC_SIZE_CN_PROC_BUF] __attribute__ ((aligned(32))) = {0}; + int8_t bnProcBuf[NR_LDPC_SIZE_BN_PROC_BUF] __attribute__ ((aligned(32))) = {0}; + int8_t bnProcBufRes[NR_LDPC_SIZE_BN_PROC_BUF] __attribute__ ((aligned(32))) = {0}; + int8_t llrRes[NR_LDPC_MAX_NUM_LLR] __attribute__ ((aligned(32))) = {0}; + int8_t llrProcBuf[NR_LDPC_MAX_NUM_LLR] __attribute__ ((aligned(32))) = {0}; + int8_t llrOut[NR_LDPC_MAX_NUM_LLR] __attribute__ ((aligned(32))) = {0}; // Minimum number of iterations is 1 // 0 iterations means hard-decision on input LLRs uint32_t i = 1; @@ -95,9 +102,7 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP else { // Use LLR processing buffer as temporary output buffer - p_llrOut = p_procBuf->llrProcBuf; - // Clear llrProcBuf - memset(p_llrOut,0, NR_LDPC_MAX_NUM_LLR*sizeof(int8_t)); + p_llrOut = llrOut; } @@ -105,14 +110,14 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #ifdef NR_LDPC_PROFILER_DETAIL start_meas(&p_profiler->llr2llrProcBuf); #endif - nrLDPC_llr2llrProcBuf(p_lut, p_llr, p_procBuf, Z, BG); + nrLDPC_llr2llrProcBuf(p_lut, p_llr, llrProcBuf, Z, BG); #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->llr2llrProcBuf); #endif #ifdef NR_LDPC_DEBUG_MODE nrLDPC_debug_initBuffer2File(nrLDPC_buffers_LLR_PROC); - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_PROC, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_PROC, llrProcBuf); #endif #ifdef NR_LDPC_PROFILER_DETAIL @@ -120,11 +125,11 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_llr2CnProcBuf_BG1(p_lut, p_llr, p_procBuf, Z); + nrLDPC_llr2CnProcBuf_BG1(p_lut, p_llr, cnProcBuf, Z); } else { - nrLDPC_llr2CnProcBuf_BG2(p_lut, p_llr, p_procBuf, Z); + nrLDPC_llr2CnProcBuf_BG2(p_lut, p_llr, cnProcBuf, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->llr2CnProcBuf); @@ -132,7 +137,7 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #ifdef NR_LDPC_DEBUG_MODE nrLDPC_debug_initBuffer2File(nrLDPC_buffers_CN_PROC); - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, cnProcBuf); #endif // First iteration @@ -143,11 +148,11 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_cnProc_BG1(p_lut, p_procBuf, Z); + nrLDPC_cnProc_BG1(p_lut, cnProcBuf, cnProcBufRes, Z); } else { - nrLDPC_cnProc_BG2(p_lut, p_procBuf, Z); + nrLDPC_cnProc_BG2(p_lut, cnProcBuf, cnProcBufRes, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->cnProc); @@ -155,7 +160,7 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #ifdef NR_LDPC_DEBUG_MODE nrLDPC_debug_initBuffer2File(nrLDPC_buffers_CN_PROC_RES); - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC_RES, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC_RES, cnProcBufRes); #endif #ifdef NR_LDPC_PROFILER_DETAIL @@ -163,11 +168,11 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_cn2bnProcBuf_BG1(p_lut, p_procBuf, Z); + nrLDPC_cn2bnProcBuf_BG1(p_lut, cnProcBufRes, bnProcBuf, Z); } else { - nrLDPC_cn2bnProcBuf_BG2(p_lut, p_procBuf, Z); + nrLDPC_cn2bnProcBuf_BG2(p_lut, cnProcBufRes, bnProcBuf, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->cn2bnProcBuf); @@ -175,34 +180,34 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #ifdef NR_LDPC_DEBUG_MODE nrLDPC_debug_initBuffer2File(nrLDPC_buffers_BN_PROC); - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC, bnProcBuf); #endif // BN processing #ifdef NR_LDPC_PROFILER_DETAIL start_meas(&p_profiler->bnProcPc); #endif - nrLDPC_bnProcPc(p_lut, p_procBuf, Z); + nrLDPC_bnProcPc(p_lut, bnProcBuf, bnProcBufRes, llrProcBuf, llrRes, Z); #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->bnProcPc); #endif #ifdef NR_LDPC_DEBUG_MODE nrLDPC_debug_initBuffer2File(nrLDPC_buffers_LLR_RES); - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_RES, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_RES, llrRes); #endif #ifdef NR_LDPC_PROFILER_DETAIL start_meas(&p_profiler->bnProc); #endif - nrLDPC_bnProc(p_lut, p_procBuf, Z); + nrLDPC_bnProc(p_lut, bnProcBuf, bnProcBufRes, llrRes, Z); #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->bnProc); #endif #ifdef NR_LDPC_DEBUG_MODE nrLDPC_debug_initBuffer2File(nrLDPC_buffers_BN_PROC_RES); - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC_RES, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC_RES, bnProcBufRes); #endif // BN results to CN processing buffer @@ -211,18 +216,18 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_bn2cnProcBuf_BG1(p_lut, p_procBuf, Z); + nrLDPC_bn2cnProcBuf_BG1(p_lut, bnProcBufRes, cnProcBuf, Z); } else { - nrLDPC_bn2cnProcBuf_BG2(p_lut, p_procBuf, Z); + nrLDPC_bn2cnProcBuf_BG2(p_lut, bnProcBufRes, cnProcBuf, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->bn2cnProcBuf); #endif #ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, cnProcBuf); #endif // Parity Check not necessary here since it will fail @@ -242,18 +247,18 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_cnProc_BG1(p_lut, p_procBuf, Z); + nrLDPC_cnProc_BG1(p_lut, cnProcBuf, cnProcBufRes, Z); } else { - nrLDPC_cnProc_BG2(p_lut, p_procBuf, Z); + nrLDPC_cnProc_BG2(p_lut, cnProcBuf, cnProcBufRes, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->cnProc); #endif #ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC_RES, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC_RES, cnProcBufRes); #endif // Send CN results back to BNs @@ -262,43 +267,43 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_cn2bnProcBuf_BG1(p_lut, p_procBuf, Z); + nrLDPC_cn2bnProcBuf_BG1(p_lut, cnProcBufRes, bnProcBuf, Z); } else { - nrLDPC_cn2bnProcBuf_BG2(p_lut, p_procBuf, Z); + nrLDPC_cn2bnProcBuf_BG2(p_lut, cnProcBufRes, bnProcBuf, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->cn2bnProcBuf); #endif #ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC, bnProcBuf); #endif // BN Processing #ifdef NR_LDPC_PROFILER_DETAIL start_meas(&p_profiler->bnProcPc); #endif - nrLDPC_bnProcPc(p_lut, p_procBuf, Z); + nrLDPC_bnProcPc(p_lut, bnProcBuf, bnProcBufRes, llrProcBuf, llrRes, Z); #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->bnProcPc); #endif #ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_RES, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_RES, llrRes); #endif #ifdef NR_LDPC_PROFILER_DETAIL start_meas(&p_profiler->bnProc); #endif - nrLDPC_bnProc(p_lut, p_procBuf, Z); + nrLDPC_bnProc(p_lut, bnProcBuf, bnProcBufRes, llrRes, Z); #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->bnProc); #endif #ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC_RES, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC_RES, bnProcBufRes); #endif // BN results to CN processing buffer @@ -307,18 +312,18 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - nrLDPC_bn2cnProcBuf_BG1(p_lut, p_procBuf, Z); + nrLDPC_bn2cnProcBuf_BG1(p_lut, bnProcBufRes, cnProcBuf, Z); } else { - nrLDPC_bn2cnProcBuf_BG2(p_lut, p_procBuf, Z); + nrLDPC_bn2cnProcBuf_BG2(p_lut, bnProcBufRes, cnProcBuf, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->bn2cnProcBuf); #endif #ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, p_procBuf); + nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, cnProcBuf); #endif // Parity Check @@ -328,123 +333,11 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #endif if (BG == 1) { - pcRes = nrLDPC_cnProcPc_BG1(p_lut, p_procBuf, Z); + pcRes = nrLDPC_cnProcPc_BG1(p_lut, cnProcBuf, cnProcBufRes, Z); } else { - pcRes = nrLDPC_cnProcPc_BG2(p_lut, p_procBuf, Z); - } -#ifdef NR_LDPC_PROFILER_DETAIL - stop_meas(&p_profiler->cnProcPc); -#endif -#endif - } - - // Last iteration - if ( (i < numMaxIter) && (pcRes != 0) ) - { - // Increase iteration counter - i++; - - // CN processing -#ifdef NR_LDPC_PROFILER_DETAIL - start_meas(&p_profiler->cnProc); -#endif - if (BG == 1) - { - nrLDPC_cnProc_BG1(p_lut, p_procBuf, Z); - } - else - { - nrLDPC_cnProc_BG2(p_lut, p_procBuf, Z); - } -#ifdef NR_LDPC_PROFILER_DETAIL - stop_meas(&p_profiler->cnProc); -#endif - -#ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC_RES, p_procBuf); -#endif - - // Send CN results back to BNs -#ifdef NR_LDPC_PROFILER_DETAIL - start_meas(&p_profiler->cn2bnProcBuf); -#endif - if (BG == 1) - { - nrLDPC_cn2bnProcBuf_BG1(p_lut, p_procBuf, Z); - } - else - { - nrLDPC_cn2bnProcBuf_BG2(p_lut, p_procBuf, Z); - } -#ifdef NR_LDPC_PROFILER_DETAIL - stop_meas(&p_profiler->cn2bnProcBuf); -#endif - -#ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC, p_procBuf); -#endif - - // BN Processing -#ifdef NR_LDPC_PROFILER_DETAIL - start_meas(&p_profiler->bnProcPc); -#endif - nrLDPC_bnProcPc(p_lut, p_procBuf, Z); -#ifdef NR_LDPC_PROFILER_DETAIL - stop_meas(&p_profiler->bnProcPc); -#endif - -#ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_LLR_RES, p_procBuf); -#endif - - // If parity check not enabled, no need to send the BN proc results - // back to CNs -#ifdef NR_LDPC_ENABLE_PARITY_CHECK -#ifdef NR_LDPC_PROFILER_DETAIL - start_meas(&p_profiler->bnProc); -#endif - nrLDPC_bnProc(p_lut, p_procBuf, Z); -#ifdef NR_LDPC_PROFILER_DETAIL - stop_meas(&p_profiler->bnProc); -#endif - -#ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_BN_PROC_RES, p_procBuf); -#endif - - // BN results to CN processing buffer -#ifdef NR_LDPC_PROFILER_DETAIL - start_meas(&p_profiler->bn2cnProcBuf); -#endif - if (BG == 1) - { - nrLDPC_bn2cnProcBuf_BG1(p_lut, p_procBuf, Z); - } - else - { - nrLDPC_bn2cnProcBuf_BG2(p_lut, p_procBuf, Z); - } -#ifdef NR_LDPC_PROFILER_DETAIL - stop_meas(&p_profiler->bn2cnProcBuf); -#endif - -#ifdef NR_LDPC_DEBUG_MODE - nrLDPC_debug_writeBuffer2File(nrLDPC_buffers_CN_PROC, p_procBuf); -#endif - - // Parity Check -#ifdef NR_LDPC_PROFILER_DETAIL - start_meas(&p_profiler->cnProcPc); -#endif - if (BG == 1) - { - pcRes = nrLDPC_cnProcPc_BG1(p_lut, p_procBuf, Z); - } - else - { - pcRes = nrLDPC_cnProcPc_BG2(p_lut, p_procBuf, Z); + pcRes = nrLDPC_cnProcPc_BG2(p_lut, cnProcBuf, cnProcBufRes, Z); } #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->cnProcPc); @@ -466,7 +359,7 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP #ifdef NR_LDPC_PROFILER_DETAIL start_meas(&p_profiler->llrRes2llrOut); #endif - nrLDPC_llrRes2llrOut(p_lut, p_llrOut, p_procBuf, Z, BG); + nrLDPC_llrRes2llrOut(p_lut, p_llrOut, llrRes, Z, BG); #ifdef NR_LDPC_PROFILER_DETAIL stop_meas(&p_profiler->llrRes2llrOut); #endif diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init_mem.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init_mem.h deleted file mode 100644 index f08549130e..0000000000 --- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init_mem.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/*!\file nrLDPC_init_mem.h - * \brief Defines the function to initialize the LDPC decoder and sets correct LUTs. - * \author Sebastian Wagner (TCL Communications) Email: - * \date 07-12-2018 - * \version 1.0 - * \note - * \warning - */ - -#ifndef __NR_LDPC_INIT_MEM__H__ -#define __NR_LDPC_INIT_MEM__H__ - -#include -#include "nrLDPC_types.h" - -/** - \brief Allocates 32 byte aligned memory and initializes to zero - \param size Input size in bytes - \return Pointer to memory -*/ -static inline void* malloc32_clear(size_t size) -{ - void* ptr = (void*) memalign(32, size+32); - memset(ptr, 0, size); - return ptr; -} - -/** - \brief Allocates and initializes the internal decoder processing buffers - \param p_decParams Pointer to decoder parameters - \param p_lut Pointer to decoder LUTs - \return Number of LLR values -*/ -static inline t_nrLDPC_procBuf* nrLDPC_init_mem(void) -{ - t_nrLDPC_procBuf* p_procBuf = (t_nrLDPC_procBuf*) malloc32_clear(sizeof(t_nrLDPC_procBuf)); - - if (p_procBuf) - { - p_procBuf->cnProcBuf = (int8_t*) malloc32_clear(NR_LDPC_SIZE_CN_PROC_BUF*sizeof(int8_t)); - p_procBuf->cnProcBufRes = (int8_t*) malloc32_clear(NR_LDPC_SIZE_CN_PROC_BUF*sizeof(int8_t)); - p_procBuf->bnProcBuf = (int8_t*) malloc32_clear(NR_LDPC_SIZE_BN_PROC_BUF*sizeof(int8_t)); - p_procBuf->bnProcBufRes = (int8_t*) malloc32_clear(NR_LDPC_SIZE_BN_PROC_BUF*sizeof(int8_t)); - p_procBuf->llrRes = (int8_t*) malloc32_clear(NR_LDPC_MAX_NUM_LLR *sizeof(int8_t)); - p_procBuf->llrProcBuf = (int8_t*) malloc32_clear(NR_LDPC_MAX_NUM_LLR *sizeof(int8_t)); - } - - return(p_procBuf); -} - -static inline void nrLDPC_free_mem(t_nrLDPC_procBuf* p_procBuf) -{ - free(p_procBuf->cnProcBuf); - free(p_procBuf->cnProcBufRes); - free(p_procBuf->bnProcBuf); - free(p_procBuf->bnProcBufRes); - free(p_procBuf->llrRes); - free(p_procBuf->llrProcBuf); - - free(p_procBuf); -} -#endif diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h index b76750459d..7f514d5cfa 100644 --- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h +++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h @@ -97,7 +97,7 @@ static inline void *nrLDPC_circ_memcpy(int8_t *str1, const int8_t *str2, uint16_ \param Z Lifting size \param BG Base graph */ -static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrLDPC_procBuf* p_procBuf, uint16_t Z, uint8_t BG) +static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, int8_t* llrProcBuf, uint16_t Z, uint8_t BG) { uint32_t i; const uint8_t numBn2CnG1 = p_lut->numBnInBnGroups[0]; @@ -109,7 +109,6 @@ static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrL const uint8_t* lut_llr2llrProcBufBnPos = p_lut->llr2llrProcBufBnPos; uint32_t idxBn; - int8_t* llrProcBuf = p_procBuf->llrProcBuf; // Copy LLRs connected to 1 CN if (numBn2CnG1 > 0) @@ -133,7 +132,7 @@ static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrL \param p_procBuf Pointer to the processing buffers \param Z Lifting size */ -static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, int8_t* cnProcBuf, uint16_t Z) { const uint16_t (*lut_circShift_CNG3) [lut_numCnInCnGroups_BG1_R13[0]] = (const uint16_t(*)[lut_numCnInCnGroups_BG1_R13[0]]) p_lut->circShift[0]; const uint16_t (*lut_circShift_CNG4) [lut_numCnInCnGroups_BG1_R13[1]] = (const uint16_t(*)[lut_numCnInCnGroups_BG1_R13[1]]) p_lut->circShift[1]; @@ -158,7 +157,6 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_ const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; uint32_t i; uint32_t j; @@ -342,7 +340,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_ \param p_procBuf Pointer to the processing buffers \param Z Lifting size */ -static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, int8_t* cnProcBuf, uint16_t Z) { const uint16_t (*lut_circShift_CNG3) [lut_numCnInCnGroups_BG2_R15[0]] = (const uint16_t(*)[lut_numCnInCnGroups_BG2_R15[0]]) p_lut->circShift[0]; const uint16_t (*lut_circShift_CNG4) [lut_numCnInCnGroups_BG2_R15[1]] = (const uint16_t(*)[lut_numCnInCnGroups_BG2_R15[1]]) p_lut->circShift[1]; @@ -361,7 +359,6 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_ const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; uint32_t i; uint32_t j; @@ -478,7 +475,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_ \param p_procBuf Pointer to the processing buffers \param Z Lifting size */ -static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* cnProcBufRes, int8_t* bnProcBuf, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; @@ -504,9 +501,6 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf const uint8_t (*lut_bnPosBnProcBuf_CNG8) [lut_numCnInCnGroups[4]] = (const uint8_t(*)[lut_numCnInCnGroups[4]]) p_lut->bnPosBnProcBuf[4]; const uint8_t (*lut_bnPosBnProcBuf_CNG10) [lut_numCnInCnGroups[5]] = (const uint8_t(*)[lut_numCnInCnGroups[5]]) p_lut->bnPosBnProcBuf[5]; - int8_t* cnProcBufRes = p_procBuf->cnProcBufRes; - int8_t* bnProcBuf = p_procBuf->bnProcBuf; - int8_t* p_cnProcBufRes; uint32_t bitOffsetInGroup; uint32_t i; @@ -621,7 +615,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf \param p_procBuf Pointer to the processing buffers \param Z Lifting size */ -static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* cnProcBufRes, int8_t* bnProcBuf, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; @@ -655,9 +649,6 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf const uint8_t (*lut_bnPosBnProcBuf_CNG10)[lut_numCnInCnGroups[7]] = (const uint8_t(*)[lut_numCnInCnGroups[7]]) p_lut->bnPosBnProcBuf[7]; const uint8_t (*lut_bnPosBnProcBuf_CNG19)[lut_numCnInCnGroups[8]] = (const uint8_t(*)[lut_numCnInCnGroups[8]]) p_lut->bnPosBnProcBuf[8]; - int8_t* cnProcBufRes = p_procBuf->cnProcBufRes; - int8_t* bnProcBuf = p_procBuf->bnProcBuf; - int8_t* p_cnProcBufRes; uint32_t bitOffsetInGroup; uint32_t i; @@ -819,7 +810,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf \param p_procBuf Pointer to the processing buffers \param Z Lifting size */ -static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* bnProcBufRes, int8_t* cnProcBuf, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; @@ -845,9 +836,6 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf const uint8_t (*lut_bnPosBnProcBuf_CNG8) [lut_numCnInCnGroups[4]] = (const uint8_t(*)[lut_numCnInCnGroups[4]]) p_lut->bnPosBnProcBuf[4]; const uint8_t (*lut_bnPosBnProcBuf_CNG10) [lut_numCnInCnGroups[5]] = (const uint8_t(*)[lut_numCnInCnGroups[5]]) p_lut->bnPosBnProcBuf[5]; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; - int8_t* bnProcBufRes = p_procBuf->bnProcBufRes; - int8_t* p_cnProcBuf; uint32_t bitOffsetInGroup; uint32_t i; @@ -961,7 +949,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf \param p_procBuf Pointer to the processing buffers \param Z Lifting size */ -static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z) +static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* bnProcBufRes, int8_t* cnProcBuf, uint16_t Z) { const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups; const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups; @@ -995,9 +983,6 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf const uint8_t (*lut_bnPosBnProcBuf_CNG10)[lut_numCnInCnGroups[7]] = (const uint8_t(*)[lut_numCnInCnGroups[7]]) p_lut->bnPosBnProcBuf[7]; const uint8_t (*lut_bnPosBnProcBuf_CNG19)[lut_numCnInCnGroups[8]] = (const uint8_t(*)[lut_numCnInCnGroups[8]]) p_lut->bnPosBnProcBuf[8]; - int8_t* cnProcBuf = p_procBuf->cnProcBuf; - int8_t* bnProcBufRes = p_procBuf->bnProcBufRes; - int8_t* p_cnProcBuf; uint32_t bitOffsetInGroup; uint32_t i; @@ -1157,7 +1142,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf \param Z Lifting size \param BG Base graph */ -static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z, uint8_t BG) +static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, int8_t* llrRes, uint16_t Z, uint8_t BG) { uint32_t i; const uint8_t numBn2CnG1 = p_lut->numBnInBnGroups[0]; @@ -1168,7 +1153,6 @@ static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, t_n const uint16_t* lut_llr2llrProcBufAddr = p_lut->llr2llrProcBufAddr; const uint8_t* lut_llr2llrProcBufBnPos = p_lut->llr2llrProcBufBnPos; - int8_t* llrRes = p_procBuf->llrRes; int8_t* p_llrOut = &llrOut[0]; uint32_t idxBn; diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/nrLDPC_debug.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/nrLDPC_debug.h index e4dcb56edd..41c0a474a4 100644 --- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/nrLDPC_debug.h +++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/nrLDPC_debug.h @@ -87,38 +87,38 @@ static inline void nrLDPC_initFile(const char* fileName) \brief Writes data of predefined buffers to file \param buffer Enum of buffer name to write */ -static inline void nrLDPC_debug_writeBuffer2File(e_nrLDPC_buffers buffer, t_nrLDPC_procBuf* p_procBuf) +static inline void nrLDPC_debug_writeBuffer2File(e_nrLDPC_buffers buffer, int8_t* p_buffer) { switch (buffer) { case nrLDPC_buffers_LLR_PROC: { - nrLDPC_writeFile("llrProcBuf.txt", p_procBuf->llrProcBuf, NR_LDPC_MAX_NUM_LLR); + nrLDPC_writeFile("llrProcBuf.txt", p_buffer, NR_LDPC_MAX_NUM_LLR); break; } case nrLDPC_buffers_CN_PROC: { - nrLDPC_writeFile("cnProcBuf.txt", p_procBuf->cnProcBuf, NR_LDPC_SIZE_CN_PROC_BUF); + nrLDPC_writeFile("cnProcBuf.txt", p_buffer, NR_LDPC_SIZE_CN_PROC_BUF); break; } case nrLDPC_buffers_CN_PROC_RES: { - nrLDPC_writeFile("cnProcBufRes.txt", p_procBuf->cnProcBufRes, NR_LDPC_SIZE_CN_PROC_BUF); + nrLDPC_writeFile("cnProcBufRes.txt", p_buffer, NR_LDPC_SIZE_CN_PROC_BUF); break; } case nrLDPC_buffers_BN_PROC: { - nrLDPC_writeFile("bnProcBuf.txt", p_procBuf->bnProcBuf, NR_LDPC_SIZE_BN_PROC_BUF); + nrLDPC_writeFile("bnProcBuf.txt", p_buffer, NR_LDPC_SIZE_BN_PROC_BUF); break; } case nrLDPC_buffers_BN_PROC_RES: { - nrLDPC_writeFile("bnProcBufRes.txt", p_procBuf->bnProcBufRes, NR_LDPC_SIZE_BN_PROC_BUF); + nrLDPC_writeFile("bnProcBufRes.txt", p_buffer, NR_LDPC_SIZE_BN_PROC_BUF); break; } case nrLDPC_buffers_LLR_RES: { - nrLDPC_writeFile("llrRes.txt", p_procBuf->llrRes, NR_LDPC_MAX_NUM_LLR); + nrLDPC_writeFile("llrRes.txt", p_buffer, NR_LDPC_MAX_NUM_LLR); break; } } diff --git a/openair1/PHY/CODING/nrLDPC_defs.h b/openair1/PHY/CODING/nrLDPC_defs.h index a6fb44cb0d..0c9c78c3ac 100644 --- a/openair1/PHY/CODING/nrLDPC_defs.h +++ b/openair1/PHY/CODING/nrLDPC_defs.h @@ -71,5 +71,5 @@ typedef int(*nrLDPC_encoderfunc_t)(unsigned char **,unsigned char **,int,int,sho \param p_llrOut Output vector \param p_profiler LDPC profiler statistics */ -typedef int32_t(*nrLDPC_decoderfunc_t)(t_nrLDPC_dec_params *, int8_t *, int8_t *, t_nrLDPC_procBuf *, t_nrLDPC_time_stats * ); +typedef int32_t(*nrLDPC_decoderfunc_t)(t_nrLDPC_dec_params* , int8_t*, int8_t* , t_nrLDPC_time_stats* ); #endif diff --git a/openair1/PHY/CODING/nrLDPC_extern.h b/openair1/PHY/CODING/nrLDPC_extern.h index b75b38fc76..b358119408 100644 --- a/openair1/PHY/CODING/nrLDPC_extern.h +++ b/openair1/PHY/CODING/nrLDPC_extern.h @@ -34,5 +34,4 @@ extern nrLDPC_initcallfunc_t nrLDPC_initcall; extern nrLDPC_decoderfunc_t nrLDPC_decoder; extern nrLDPC_encoderfunc_t nrLDPC_encoder; // inline functions: -#include "openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init_mem.h" #endif diff --git a/openair1/PHY/CODING/nr_rate_matching.c b/openair1/PHY/CODING/nr_rate_matching.c index 29cba0a557..8c105c37e6 100644 --- a/openair1/PHY/CODING/nr_rate_matching.c +++ b/openair1/PHY/CODING/nr_rate_matching.c @@ -307,62 +307,76 @@ void nr_interleaving_ldpc(uint32_t E, uint8_t Qm, uint8_t *e,uint8_t *f) void nr_deinterleaving_ldpc(uint32_t E, uint8_t Qm, int16_t *e,int16_t *f) -{ +{ - int16_t *e1,*e2,*e3,*e4,*e5,*e6,*e7; + switch(Qm) { case 2: - e1=e+(E/2); - for (int j = 0,j2=0; j< E/2; j+=2,j2+=4){ - e[j] = f[j2]; - e1[j] = f[j2+1]; - e[j+1] = f[j2+2]; - e1[j+1] = f[j2+3]; + { + AssertFatal(E%2==0,""); + int16_t *e1=e+(E/2); + int16_t *end=f+E-1; + while( f 0) else Z = (Kprime/Kb); - LOG_D(PHY,"nr segmetation B %u Bprime %u Kprime %u z %u \n", B, Bprime, Kprime, Z); + LOG_D(PHY,"nr segmentation B %u Bprime %u Kprime %u z %u \n", B, Bprime, Kprime, Z); if (Z <= 2) { *K = 2; diff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c index aeaccc2466..17e464c25e 100644 --- a/openair1/PHY/INIT/nr_init.c +++ b/openair1/PHY/INIT/nr_init.c @@ -536,6 +536,7 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB, } nr_generate_modulation_table(); + gNB->pdcch_gold_init = cfg->cell_config.phy_cell_id.value; nr_init_pdcch_dmrs(gNB, cfg->cell_config.phy_cell_id.value); nr_init_pbch_interleaver(gNB->nr_pbch_interleaver); @@ -549,28 +550,30 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB, pdsch_dmrs[slot] = (uint32_t ***)malloc16(fp->symbols_per_slot*sizeof(uint32_t **)); AssertFatal(pdsch_dmrs[slot]!=NULL, "NR init: pdsch_dmrs for slot %d - malloc failed\n", slot); - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; for (int symb=0; symbsymbols_per_slot; symb++) { - pdsch_dmrs[slot][symb] = (uint32_t **)malloc16(nb_codewords*sizeof(uint32_t *)); + pdsch_dmrs[slot][symb] = (uint32_t **)malloc16(NR_NB_NSCID*sizeof(uint32_t *)); AssertFatal(pdsch_dmrs[slot][symb]!=NULL, "NR init: pdsch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb); - for (int q=0; qcell_config.phy_cell_id.value); + + for (int nscid = 0; nscid < NR_NB_NSCID; nscid++) { + gNB->pdsch_gold_init[nscid] = cfg->cell_config.phy_cell_id.value; + nr_init_pdsch_dmrs(gNB, nscid, cfg->cell_config.phy_cell_id.value); + } //PUSCH DMRS init - gNB->nr_gold_pusch_dmrs = (uint32_t ****)malloc16(2*sizeof(uint32_t ***)); + gNB->nr_gold_pusch_dmrs = (uint32_t ****)malloc16(NR_NB_NSCID*sizeof(uint32_t ***)); uint32_t ****pusch_dmrs = gNB->nr_gold_pusch_dmrs; - // ceil(((NB_RB*6(k)*2(QPSK)/32) // 3 RE *2(QPSK) int pusch_dmrs_init_length = ((fp->N_RB_UL*12)>>5)+1; - for(int nscid=0; nscid<2; nscid++) { + for(int nscid=0; nscidslots_per_frame*sizeof(uint32_t **)); AssertFatal(pusch_dmrs[nscid]!=NULL, "NR init: pusch_dmrs for nscid %d - malloc failed\n", nscid); @@ -585,9 +588,10 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB, } } - uint32_t Nid_pusch[2] = {cfg->cell_config.phy_cell_id.value,cfg->cell_config.phy_cell_id.value}; - LOG_D(PHY,"Initializing PUSCH DMRS Gold sequence with (%x,%x)\n",Nid_pusch[0],Nid_pusch[1]); - nr_gold_pusch(gNB, &Nid_pusch[0]); + for (int nscid=0; nscidpusch_gold_init[nscid] = cfg->cell_config.phy_cell_id.value; + nr_gold_pusch(gNB, nscid, gNB->pusch_gold_init[nscid]); + } //CSI RS init gNB->nr_gold_csi_rs = (uint32_t ***)malloc16(fp->slots_per_frame*sizeof(uint32_t **)); @@ -607,6 +611,7 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB, } } + gNB->csi_gold_init = cfg->cell_config.phy_cell_id.value; nr_init_csi_rs(gNB, cfg->cell_config.phy_cell_id.value); for (int id=0; idbeam_id = (uint8_t **)malloc16(Ptx*sizeof(uint8_t*)); for (i=0;itxdataF[i] = (int32_t*)malloc16_clear(fp->samples_per_frame_wCP*sizeof(int32_t)); // [hna] samples_per_frame without CP - LOG_D(PHY,"[INIT] common_vars->txdataF[%d] = %p (%lu bytes)\n", - i,common_vars->txdataF[i], - fp->samples_per_frame_wCP*sizeof(int32_t)); - common_vars->beam_id[i] = (uint8_t*)malloc16_clear(fp->symbols_per_slot*fp->slots_per_frame*sizeof(uint8_t)); - memset(common_vars->beam_id[i],255,fp->symbols_per_slot*fp->slots_per_frame); + common_vars->txdataF[i] = (int32_t*)malloc16_clear(fp->samples_per_frame_wCP*sizeof(int32_t)); // [hna] samples_per_frame without CP + LOG_D(PHY,"[INIT] common_vars->txdataF[%d] = %p (%lu bytes)\n", + i,common_vars->txdataF[i], + fp->samples_per_frame_wCP*sizeof(int32_t)); + common_vars->beam_id[i] = (uint8_t*)malloc16_clear(fp->symbols_per_slot*fp->slots_per_frame*sizeof(uint8_t)); + memset(common_vars->beam_id[i],255,fp->symbols_per_slot*fp->slots_per_frame); } for (i=0;irxdataF[i] = (int32_t*)malloc16_clear(fp->samples_per_frame_wCP*sizeof(int32_t)); @@ -740,10 +745,9 @@ void phy_free_nr_gNB(PHY_VARS_gNB *gNB) free_and_zero(pdcch_dmrs); uint32_t ****pdsch_dmrs = gNB->nr_gold_pdsch_dmrs; - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; for (int slot = 0; slot < fp->slots_per_frame; slot++) { for (int symb = 0; symb < fp->symbols_per_slot; symb++) { - for (int q = 0; q < nb_codewords; q++) + for (int q = 0; q < NR_NB_NSCID; q++) free_and_zero(pdsch_dmrs[slot][symb][q]); free_and_zero(pdsch_dmrs[slot][symb]); } @@ -771,7 +775,7 @@ void phy_free_nr_gNB(PHY_VARS_gNB *gNB) free_and_zero(csi_rs); for (int id = 0; id < NUMBER_OF_NR_SRS_MAX; id++) { - for (int i = 0; i < Prx; i++){ + for (int i = 0; i < Prx; i++) { free_and_zero(gNB->nr_srs_info[id]->srs_received_signal[i]); free_and_zero(gNB->nr_srs_info[id]->srs_ls_estimated_channel[i]); free_and_zero(gNB->nr_srs_info[id]->srs_estimated_channel_freq[i]); diff --git a/openair1/PHY/INIT/nr_init_ue.c b/openair1/PHY/INIT/nr_init_ue.c index 142ef9b1d9..9927085a92 100644 --- a/openair1/PHY/INIT/nr_init_ue.c +++ b/openair1/PHY/INIT/nr_init_ue.c @@ -159,7 +159,7 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB) NR_UE_COMMON *const common_vars = &ue->common_vars; NR_UE_PBCH **const pbch_vars = ue->pbch_vars; NR_UE_PRACH **const prach_vars = ue->prach_vars; - int i,j,slot,symb, gNB_id, th_id; + int i,slot,symb, gNB_id, th_id; NR_UE_SRS **const srs_vars = ue->srs_vars; @@ -210,18 +210,21 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB) // ceil(((NB_RB*6(k)*2(QPSK)/32) // 3 RE *2(QPSK) int pusch_dmrs_init_length = ((fp->N_RB_UL*12)>>5)+1; - - ue->nr_gold_pusch_dmrs = (uint32_t ***)malloc16(fp->slots_per_frame*sizeof(uint32_t **)); - uint32_t ***pusch_dmrs = ue->nr_gold_pusch_dmrs; + ue->nr_gold_pusch_dmrs = (uint32_t ****)malloc16(fp->slots_per_frame*sizeof(uint32_t ***)); + uint32_t ****pusch_dmrs = ue->nr_gold_pusch_dmrs; for (slot=0; slotslots_per_frame; slot++) { - pusch_dmrs[slot] = (uint32_t **)malloc16(fp->symbols_per_slot*sizeof(uint32_t *)); + pusch_dmrs[slot] = (uint32_t ***)malloc16(fp->symbols_per_slot*sizeof(uint32_t **)); AssertFatal(pusch_dmrs[slot]!=NULL, "init_nr_ue_signal: pusch_dmrs for slot %d - malloc failed\n", slot); for (symb=0; symbsymbols_per_slot; symb++) { - pusch_dmrs[slot][symb] = (uint32_t *)malloc16(pusch_dmrs_init_length*sizeof(uint32_t)); + pusch_dmrs[slot][symb] = (uint32_t **)malloc16(NR_NB_NSCID*sizeof(uint32_t *)); AssertFatal(pusch_dmrs[slot][symb]!=NULL, "init_nr_ue_signal: pusch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb); + for (int q=0; qsymbols_per_slot*sizeof(uint32_t **)); AssertFatal(pdsch_dmrs[slot]!=NULL, "NR init: pdsch_dmrs for slot %d - malloc failed\n", slot); - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; for (int symb=0; symbsymbols_per_slot; symb++) { - pdsch_dmrs[slot][symb] = (uint32_t **)malloc16(nb_codewords*sizeof(uint32_t *)); + pdsch_dmrs[slot][symb] = (uint32_t **)malloc16(NR_NB_NSCID*sizeof(uint32_t *)); AssertFatal(pdsch_dmrs[slot][symb]!=NULL, "NR init: pdsch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb); - for (int q=0; qn_connected_gNB; gNB_id++) { + for (gNB_id = 0; gNB_id < ue->n_connected_gNB+1; gNB_id++) { for (th_id=0; th_idpdsch_vars[th_id][gNB_id] = (NR_UE_PDSCH *)malloc16_clear(sizeof(NR_UE_PDSCH)); } + for (th_id=0; th_idpdsch_vars[th_id][gNB_id], fp ); + } + int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; + for (th_id=0; th_idpdsch_vars[th_id][gNB_id]->llr[i] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );//Q_m = 8 bits/Sym, Code_Rate=3, Number of Segments =8, Circular Buffer K_cb = 8448 + } + for (i=0; ipdsch_vars[th_id][gNB_id]->layer_llr[i] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );//Q_m = 8 bits/Sym, Code_Rate=3, Number of Segments =8, Circular Buffer K_cb = 8448 + } + } + } + + for (gNB_id = 0; gNB_id < ue->n_connected_gNB; gNB_id++) { for (th_id=0; th_idpdcch_vars[th_id][gNB_id] = (NR_UE_PDCCH *)malloc16_clear(sizeof(NR_UE_PDCCH)); } @@ -343,50 +360,6 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB) } - for (th_id=0; th_idpdsch_vars[th_id][gNB_id], fp ); - } - - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; - for (th_id=0; th_idpdsch_vars[th_id][gNB_id]->llr[i] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );//Q_m = 8 bits/Sym, Code_Rate=3, Number of Segments =8, Circular Buffer K_cb = 8448 - } - for (i=0; ipdsch_vars[th_id][gNB_id]->layer_llr[i] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );//Q_m = 8 bits/Sym, Code_Rate=3, Number of Segments =8, Circular Buffer K_cb = 8448 - } - } - - // 100 PRBs * 12 REs/PRB * 4 PDCCH SYMBOLS * 2 LLRs/RE - for (th_id=0; th_idpdcch_vars[th_id][gNB_id]->llr = (int16_t *)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); - ue->pdcch_vars[th_id][gNB_id]->llr16 = (int16_t *)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); - ue->pdcch_vars[th_id][gNB_id]->wbar = (int16_t *)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); - ue->pdcch_vars[th_id][gNB_id]->e_rx = (int16_t *)malloc16_clear( 4*2*100*12 ); - ue->pdcch_vars[th_id][gNB_id]->rxdataF_comp = (int32_t **)malloc16_clear( 4*fp->nb_antennas_rx*sizeof(int32_t *) ); - ue->pdcch_vars[th_id][gNB_id]->rho = (int32_t **)malloc16( fp->nb_antennas_rx*sizeof(int32_t *) ); - ue->pdcch_vars[th_id][gNB_id]->rxdataF_ext = (int32_t **)malloc16_clear( 4*fp->nb_antennas_rx*sizeof(int32_t *) ); - ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_ext = (int32_t **)malloc16_clear( 4*fp->nb_antennas_rx*sizeof(int32_t *) ); - // Channel estimates - ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates = (int32_t **)malloc16_clear(4*fp->nb_antennas_rx*sizeof(int32_t *)); - ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_time = (int32_t **)malloc16_clear(4*fp->nb_antennas_rx*sizeof(int32_t *)); - - for (i=0; inb_antennas_rx; i++) { - ue->pdcch_vars[th_id][gNB_id]->rho[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*(100*12*4)); - - for (j=0; j<4; j++) { - int idx = (j*fp->nb_antennas_rx)+i; - ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) ); - ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_time[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 ); - // size_t num = 7*2*fp->N_RB_DL*12; - size_t num = 4*273*12; // 4 symbols, 100 PRBs, 12 REs per PRB - ue->pdcch_vars[th_id][gNB_id]->rxdataF_comp[idx] = (int32_t *)malloc16_clear(sizeof(int32_t) * num); - ue->pdcch_vars[th_id][gNB_id]->rxdataF_ext[idx] = (int32_t *)malloc16_clear(sizeof(int32_t) * num); - ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_ext[idx] = (int32_t *)malloc16_clear(sizeof(int32_t) * num); - } - } - } - // RACH prach_vars[gNB_id]->prachF = (int16_t *)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); prach_vars[gNB_id]->prach = (int16_t *)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); @@ -424,6 +397,8 @@ void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB) for (int slot = 0; slot < fp->slots_per_frame; slot++) { for (int symb = 0; symb < fp->symbols_per_slot; symb++) { + for (int q=0; qnr_gold_pusch_dmrs[slot][symb][q]); free_and_zero(ue->nr_gold_pusch_dmrs[slot][symb]); } free_and_zero(ue->nr_gold_pusch_dmrs[slot]); @@ -457,10 +432,9 @@ void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB) } free_and_zero(ue->nr_gold_pdcch[0]); - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; for (int slot=0; slotslots_per_frame; slot++) { for (int symb=0; symbsymbols_per_slot; symb++) { - for (int q=0; qnr_gold_pdsch[0][slot][symb][q]); free_and_zero(ue->nr_gold_pdsch[0][slot][symb]); } @@ -468,39 +442,20 @@ void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB) } free_and_zero(ue->nr_gold_pdsch[0]); - for (int gNB_id = 0; gNB_id < ue->n_connected_gNB; gNB_id++) { + for (int gNB_id = 0; gNB_id < ue->n_connected_gNB+1; gNB_id++) { // PDSCH for (int th_id = 0; th_id < RX_NB_TH_MAX; th_id++) { - free_and_zero(ue->pdsch_vars[th_id][gNB_id]->llr_shifts); free_and_zero(ue->pdsch_vars[th_id][gNB_id]->llr128_2ndstream); phy_term_nr_ue__PDSCH(ue->pdsch_vars[th_id][gNB_id], fp); free_and_zero(ue->pdsch_vars[th_id][gNB_id]); } + } + + for (int gNB_id = 0; gNB_id < ue->n_connected_gNB; gNB_id++) { for (int th_id = 0; th_id < RX_NB_TH_MAX; th_id++) { - for (int i = 0; i < fp->nb_antennas_rx; i++) { - for (int j = 0; j < 4; j++) { - int idx = j * fp->nb_antennas_rx + i; - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates[idx]); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_time[idx]); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->rxdataF_comp[idx]); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->rxdataF_ext[idx]); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_ext[idx]); - } - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->rho[i]); - } - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->llr); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->llr16); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->wbar); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->e_rx); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->rxdataF_comp); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->rho); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->rxdataF_ext); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_ext); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates); - free_and_zero(ue->pdcch_vars[th_id][gNB_id]->dl_ch_estimates_time); free_and_zero(ue->pdcch_vars[th_id][gNB_id]); } diff --git a/openair1/PHY/LTE_ESTIMATION/lte_est_freq_offset.c b/openair1/PHY/LTE_ESTIMATION/lte_est_freq_offset.c index ed82aeb09e..80d9fc9cc3 100644 --- a/openair1/PHY/LTE_ESTIMATION/lte_est_freq_offset.c +++ b/openair1/PHY/LTE_ESTIMATION/lte_est_freq_offset.c @@ -102,7 +102,7 @@ int lte_est_freq_offset(int **dl_ch_estimates, { int ch_offset, omega, dl_ch_shift; - struct complex16 omega_cpx; + c16_t omega_cpx; double phase_offset; int freq_offset_est; unsigned char aa; @@ -142,8 +142,8 @@ int lte_est_freq_offset(int **dl_ch_estimates, // printf("Computing freq_offset\n"); omega = dot_product(dl_ch,dl_ch_prev,(frame_parms->N_RB_DL/2 - 1)*12,dl_ch_shift); //omega = dot_product(dl_ch,dl_ch_prev,frame_parms->ofdm_symbol_size,15); - omega_cpx.r = ((struct complex16*) &omega)->r; - omega_cpx.i = ((struct complex16*) &omega)->i; + omega_cpx.r = ((c16_t*) &omega)->r; + omega_cpx.i = ((c16_t*) &omega)->i; dl_ch = (int16_t *)&dl_ch_estimates[aa][(((frame_parms->N_RB_DL/2) + 1)*12) + ch_offset]; @@ -155,8 +155,8 @@ int lte_est_freq_offset(int **dl_ch_estimates, // calculate omega = angle(conj(dl_ch)*dl_ch_prev)) omega = dot_product(dl_ch,dl_ch_prev,((frame_parms->N_RB_DL/2) - 1)*12,dl_ch_shift); - omega_cpx.r += ((struct complex16*) &omega)->r; - omega_cpx.i += ((struct complex16*) &omega)->i; + omega_cpx.r += ((c16_t*) &omega)->r; + omega_cpx.i += ((c16_t*) &omega)->i; // phase_offset += atan2((double)omega_cpx->i,(double)omega_cpx->r); phase_offset += atan2((double)omega_cpx.i,(double)omega_cpx.r); @@ -195,7 +195,7 @@ int lte_mbsfn_est_freq_offset(int **dl_ch_estimates, { int ch_offset, omega, dl_ch_shift; - struct complex16 *omega_cpx; + c16_t *omega_cpx; double phase_offset; int freq_offset_est; unsigned char aa; @@ -234,7 +234,7 @@ int lte_mbsfn_est_freq_offset(int **dl_ch_estimates, // printf("Computing freq_offset\n"); omega = dot_product(dl_ch,dl_ch_prev,(frame_parms->N_RB_DL/2 - 1)*12,dl_ch_shift); //omega = dot_product(dl_ch,dl_ch_prev,frame_parms->ofdm_symbol_size,15); - omega_cpx = (struct complex16*) ω + omega_cpx = (c16_t*) ω // printf("omega (%d,%d)\n",omega_cpx->r,omega_cpx->i); @@ -247,8 +247,8 @@ int lte_mbsfn_est_freq_offset(int **dl_ch_estimates, // calculate omega = angle(conj(dl_ch)*dl_ch_prev)) omega = dot_product(dl_ch,dl_ch_prev,((frame_parms->N_RB_DL/2) - 1)*12,dl_ch_shift); - omega_cpx->r += ((struct complex16*) &omega)->r; - omega_cpx->i += ((struct complex16*) &omega)->i; + omega_cpx->r += ((c16_t*) &omega)->r; + omega_cpx->i += ((c16_t*) &omega)->i; // phase_offset += atan2((double)omega_cpx->i,(double)omega_cpx->r); phase_offset += atan2((double)omega_cpx->i,(double)omega_cpx->r); // printf("omega (%d,%d) -> %f\n",omega_cpx->r,omega_cpx->i,phase_offset); diff --git a/openair1/PHY/LTE_ESTIMATION/lte_sync_time.c b/openair1/PHY/LTE_ESTIMATION/lte_sync_time.c index 1fbc8b7ef2..b21f526fcc 100644 --- a/openair1/PHY/LTE_ESTIMATION/lte_sync_time.c +++ b/openair1/PHY/LTE_ESTIMATION/lte_sync_time.c @@ -34,9 +34,9 @@ // Note: this is for prototype of generate_drs_pusch (OTA synchronization of RRUs) #include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h" -static struct complex16 *primary_synch0_time __attribute__((aligned(32))); -static struct complex16 *primary_synch1_time __attribute__((aligned(32))); -static struct complex16 *primary_synch2_time __attribute__((aligned(32))); +static c16_t *primary_synch0_time __attribute__((aligned(32))); +static c16_t *primary_synch1_time __attribute__((aligned(32))); +static c16_t *primary_synch2_time __attribute__((aligned(32))); static void doIdft(int size, short *in, short *out) { switch (size) { @@ -67,7 +67,7 @@ static void doIdft(int size, short *in, short *out) { } } -static void copyPrimary( struct complex16 *out, struct complex16 *in, int ofdmSize) { +static void copyPrimary( c16_t *out, struct complex16 *in, int ofdmSize) { int k=ofdmSize-36; for (int i=0; i<72; i++) { @@ -83,20 +83,20 @@ static void copyPrimary( struct complex16 *out, struct complex16 *in, int ofdmSi } int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) { // LTE_UE_COMMON *common_vars - struct complex16 syncF_tmp[2048]__attribute__((aligned(32)))= {{0}}; + c16_t syncF_tmp[2048]__attribute__((aligned(32)))= {{0}}; int sz=frame_parms->ofdm_symbol_size*sizeof(*primary_synch0_time); - AssertFatal( NULL != (primary_synch0_time = (struct complex16 *)malloc16(sz)),""); + AssertFatal( NULL != (primary_synch0_time = (c16_t *)malloc16(sz)),""); bzero(primary_synch0_time,sz); - AssertFatal( NULL != (primary_synch1_time = (struct complex16 *)malloc16(sz)),""); + AssertFatal( NULL != (primary_synch1_time = (c16_t *)malloc16(sz)),""); bzero(primary_synch1_time,sz); - AssertFatal( NULL != (primary_synch2_time = (struct complex16 *)malloc16(sz)),""); + AssertFatal( NULL != (primary_synch2_time = (c16_t *)malloc16(sz)),""); bzero(primary_synch2_time,sz); // generate oversampled sync_time sequences - copyPrimary( syncF_tmp, (struct complex16 *) primary_synch0, frame_parms->ofdm_symbol_size); + copyPrimary( syncF_tmp, (c16_t *) primary_synch0, frame_parms->ofdm_symbol_size); doIdft(frame_parms->N_RB_DL, (short *)syncF_tmp,(short *)primary_synch0_time); - copyPrimary( syncF_tmp, (struct complex16 *) primary_synch1, frame_parms->ofdm_symbol_size); + copyPrimary( syncF_tmp, (c16_t *) primary_synch1, frame_parms->ofdm_symbol_size); doIdft(frame_parms->N_RB_DL, (short *)syncF_tmp,(short *)primary_synch1_time); - copyPrimary( syncF_tmp, (struct complex16 *) primary_synch2, frame_parms->ofdm_symbol_size); + copyPrimary( syncF_tmp, (c16_t *) primary_synch2, frame_parms->ofdm_symbol_size); doIdft(frame_parms->N_RB_DL, (short *)syncF_tmp,(short *)primary_synch2_time); if ( LOG_DUMPFLAG(DEBUG_LTEESTIM)){ diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c index c6b312cc61..de21b7f4e2 100644 --- a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c +++ b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c @@ -2237,7 +2237,7 @@ int dlsch_modulation(PHY_VARS_eNB* phy_vars_eNB, int P1_SHIFT[13],P2_SHIFT[13]; int offset,nushiftmod3; - uint8_t get_pmi_temp; + int get_pmi_temp; MIMO_mode_t mimo_mode = -1; uint8_t mprime=0,Ns; diff --git a/openair1/PHY/LTE_TRANSPORT/prach.c b/openair1/PHY/LTE_TRANSPORT/prach.c index eb46a8d663..91c419ebe3 100644 --- a/openair1/PHY/LTE_TRANSPORT/prach.c +++ b/openair1/PHY/LTE_TRANSPORT/prach.c @@ -56,7 +56,7 @@ void rx_prach0(PHY_VARS_eNB *eNB, uint8_t ce_level ) { int i; - lte_frame_type_t frame_type; + frame_type_t frame_type; uint16_t rootSequenceIndex; uint8_t prach_ConfigIndex; uint8_t Ncs_config; diff --git a/openair1/PHY/LTE_TRANSPORT/prach_common.c b/openair1/PHY/LTE_TRANSPORT/prach_common.c index e366e8edbc..f3409a90e3 100644 --- a/openair1/PHY/LTE_TRANSPORT/prach_common.c +++ b/openair1/PHY/LTE_TRANSPORT/prach_common.c @@ -399,7 +399,7 @@ void compute_prach_seq(uint16_t rootSequenceIndex, uint8_t prach_ConfigIndex, uint8_t zeroCorrelationZoneConfig, uint8_t highSpeedFlag, - lte_frame_type_t frame_type, + frame_type_t frame_type, uint32_t X_u[64][839]) { // Compute DFT of x_u => X_u[k] = x_u(inv(u)*k)^* X_u[k] = exp(j\pi u*inv(u)*k*(inv(u)*k+1)/N_ZC) unsigned int k,inv_u,i,NCS=0,num_preambles; diff --git a/openair1/PHY/LTE_TRANSPORT/prach_extern.h b/openair1/PHY/LTE_TRANSPORT/prach_extern.h index 3404646923..3403861011 100644 --- a/openair1/PHY/LTE_TRANSPORT/prach_extern.h +++ b/openair1/PHY/LTE_TRANSPORT/prach_extern.h @@ -81,7 +81,7 @@ void compute_prach_seq(uint16_t rootSequenceIndex, uint8_t prach_ConfigIndex, uint8_t zeroCorrelationZoneConfig, uint8_t highSpeedFlag, - lte_frame_type_t frame_type, + frame_type_t frame_type, uint32_t X_u[64][839]); #endif diff --git a/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h b/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h index af8e63c3ed..57a7b2ec91 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h @@ -224,7 +224,7 @@ uint8_t get_num_prach_tdd(module_id_t Mod_id); @returns 0-1 accordingly */ /* -uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type); +uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,frame_type_t frame_type); */ /*! @@ -247,7 +247,7 @@ void compute_prach_seq(uint16_t rootSequenceIndex, uint8_t prach_ConfigIndex, uint8_t zeroCorrelationZoneConfig, uint8_t highSpeedFlag, - lte_frame_type_t frame_type, + frame_type_t frame_type, uint32_t X_u[64][839]); @@ -299,7 +299,7 @@ uint64_t pmi2hex_2Ar1(uint32_t pmi); uint64_t pmi2hex_2Ar2(uint32_t pmi); -uint8_t get_pmi(uint8_t N_RB_DL,MIMO_mode_t mode, uint32_t pmi_alloc,uint16_t rb); +uint8_t get_pmi(int N_RB_DL,MIMO_mode_t mode, uint32_t pmi_alloc,uint16_t rb); // DL power control functions double get_pa_dB(uint8_t pa); diff --git a/openair1/PHY/LTE_UE_TRANSPORT/dci_tools_ue.c b/openair1/PHY/LTE_UE_TRANSPORT/dci_tools_ue.c index efde277203..088e2c0a5e 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/dci_tools_ue.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/dci_tools_ue.c @@ -64,7 +64,7 @@ extern uint16_t beta_cqi[16]; extern uint16_t beta_ri[16]; extern uint16_t beta_ack[16]; -void extract_dci1A_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) +void extract_dci1A_info(uint8_t N_RB_DL, frame_type_t frame_type, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) { uint8_t harq_pid=0; uint32_t rballoc=0; @@ -182,7 +182,7 @@ void extract_dci1A_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, void *dci_ pdci_info_extarcted->dai = dai; } -void extract_dci1C_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) +void extract_dci1C_info(uint8_t N_RB_DL, frame_type_t frame_type, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) { uint32_t rballoc=0; @@ -222,7 +222,7 @@ void extract_dci1C_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, void *dci_ pdci_info_extarcted->Ngap = Ngap; } -void extract_dci1_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) +void extract_dci1_info(uint8_t N_RB_DL, frame_type_t frame_type, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) { uint32_t rballoc=0; @@ -329,7 +329,7 @@ void extract_dci1_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, void *dci_p } -void extract_dci2_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, uint8_t nb_antenna_ports_eNB, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) +void extract_dci2_info(uint8_t N_RB_DL, frame_type_t frame_type, uint8_t nb_antenna_ports_eNB, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) { uint32_t rballoc=0; @@ -615,7 +615,7 @@ void extract_dci2_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, uint8_t nb_ } -void extract_dci2A_info(uint8_t N_RB_DL, lte_frame_type_t frame_type, uint8_t nb_antenna_ports_eNB, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) +void extract_dci2A_info(uint8_t N_RB_DL, frame_type_t frame_type, uint8_t nb_antenna_ports_eNB, void *dci_pdu, DCI_INFO_EXTRACTED_t *pdci_info_extarcted) { uint32_t rballoc=0; diff --git a/openair1/PHY/LTE_UE_TRANSPORT/get_pmi.c b/openair1/PHY/LTE_UE_TRANSPORT/get_pmi.c index 7bbe8e8942..6ab2ad9fdd 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/get_pmi.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/get_pmi.c @@ -21,7 +21,7 @@ #include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h" -uint8_t get_pmi(uint8_t N_RB_DL, MIMO_mode_t mode, uint32_t pmi_alloc,uint16_t rb) +uint8_t get_pmi(int N_RB_DL, MIMO_mode_t mode, uint32_t pmi_alloc,uint16_t rb) { /* MIMO_mode_t mode = dlsch_harq->mimo_mode; diff --git a/openair1/PHY/LTE_UE_TRANSPORT/prach_ue.c b/openair1/PHY/LTE_UE_TRANSPORT/prach_ue.c index 82120dc3c3..4faa8367c3 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/prach_ue.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/prach_ue.c @@ -46,7 +46,7 @@ //#define PRACH_DEBUG 1 int32_t generate_prach( PHY_VARS_UE *ue, uint8_t eNB_id, uint8_t subframe, uint16_t Nf ) { - lte_frame_type_t frame_type = ue->frame_parms.frame_type; + frame_type_t frame_type = ue->frame_parms.frame_type; //uint8_t tdd_config = ue->frame_parms.tdd_config; uint16_t rootSequenceIndex = ue->frame_parms.prach_config_common.rootSequenceIndex; uint8_t prach_ConfigIndex = ue->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex; diff --git a/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h b/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h index c5d096ceb7..f5b8c6b64a 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h +++ b/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h @@ -1550,16 +1550,6 @@ uint64_t cqi2hex(uint32_t cqi); uint16_t computeRIV(uint16_t N_RB_DL,uint16_t RBstart,uint16_t Lcrbs); - -/** \brief This routine extracts a single subband PMI from a bitmap coming from UCI or the pmi_extend function - @param N_RB_DL number of resource blocks - @param mimo_mode - @param pmi_alloc subband PMI bitmap - @param rb resource block for which to extract PMI - @returns subband PMI -*/ -uint8_t get_pmi(uint8_t N_RB_DL,MIMO_mode_t mode, uint32_t pmi_alloc,uint16_t rb); - int get_nCCE_offset_l1(int *CCE_table, const unsigned char L, const int nCCE, @@ -1669,7 +1659,7 @@ uint8_t get_num_prach_tdd(module_id_t Mod_id); @param frame_type 0-FDD, 1-TDD @returns 0-1 accordingly */ -uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type); +uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,frame_type_t frame_type); /*! \brief Helper for MAC, returns frequency index of PRACH resource in TDD for a particular configuration index @@ -1691,7 +1681,7 @@ void compute_prach_seq(uint16_t rootSequenceIndex, uint8_t prach_ConfigIndex, uint8_t zeroCorrelationZoneConfig, uint8_t highSpeedFlag, - lte_frame_type_t frame_type, + frame_type_t frame_type, uint32_t X_u[64][839]); diff --git a/openair1/PHY/LTE_UE_TRANSPORT/transport_ue.h b/openair1/PHY/LTE_UE_TRANSPORT/transport_ue.h index 6b84a5f969..b4ae44f6ea 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/transport_ue.h +++ b/openair1/PHY/LTE_UE_TRANSPORT/transport_ue.h @@ -155,8 +155,6 @@ typedef struct { uint8_t h[MAX_NUM_CHANNEL_BITS]; /// Scrambled "b"-sequences (for definition see 36-211 V8.6 2009-03, p.14) uint8_t b_tilde[MAX_NUM_CHANNEL_BITS]; - /// Modulated "d"-sequences (for definition see 36-211 V8.6 2009-03, p.14) - int32_t d[MAX_NUM_RE]; /// Transform-coded "z"-sequences (for definition see 36-211 V8.6 2009-03, p.14-15) int32_t z[MAX_NUM_RE]; /// "q" sequences for CQI/PMI (for definition see 36-212 V8.6 2009-03, p.27) diff --git a/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c b/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c index 7ec3e7bfb6..6a663e8940 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c @@ -42,7 +42,7 @@ //#define DEBUG_ULSCH_MODULATION -void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb) +void dft_lte(int32_t *z,struct complex16 *input, int32_t Msc_PUSCH, uint8_t Nsymb) { #if defined(__x86_64__) || defined(__i386__) @@ -66,7 +66,7 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb) #endif // printf("Doing lte_dft for Msc_PUSCH %d\n",Msc_PUSCH); - d0 = (uint32_t *)d; + d0 = (uint32_t *)input; d1 = d0+Msc_PUSCH; d2 = d1+Msc_PUSCH; d3 = d2+Msc_PUSCH; @@ -476,7 +476,8 @@ void ulsch_modulation(int32_t **txdataF, // Modulation ulsch_Msymb = G/Q_m; - + /// Modulated "d"-sequences (for definition see 36-211 V8.6 2009-03, p.14) + struct complex16 d[MAX_NUM_RE] __attribute__((aligned(32))); if(ulsch->cooperation_flag == 2) // For Distributed Alamouti Scheme in Collabrative Communication { @@ -488,14 +489,14 @@ void ulsch_modulation(int32_t **txdataF, //UE1, -x1* - ((int16_t*)&ulsch->d[i])[0] = (ulsch->b_tilde[j] == 1) ? (gain_lin_QPSK) : -gain_lin_QPSK; - ((int16_t*)&ulsch->d[i])[1] = (ulsch->b_tilde[j+1] == 1)? (-gain_lin_QPSK) : gain_lin_QPSK; + d[i].r = (ulsch->b_tilde[j] == 1) ? (gain_lin_QPSK) : -gain_lin_QPSK; + d[i].i = (ulsch->b_tilde[j+1] == 1)? (-gain_lin_QPSK) : gain_lin_QPSK; // if (id[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]); // UE1, x0* - ((int16_t*)&ulsch->d[i+1])[0] = (ulsch->b_tilde[j-2] == 1) ? (-gain_lin_QPSK) : gain_lin_QPSK; - ((int16_t*)&ulsch->d[i+1])[1] = (ulsch->b_tilde[j-1] == 1)? (gain_lin_QPSK) : -gain_lin_QPSK; + d[i+1].r = (ulsch->b_tilde[j-2] == 1) ? (-gain_lin_QPSK) : gain_lin_QPSK; + d[i+1].i = (ulsch->b_tilde[j-1] == 1)? (gain_lin_QPSK) : -gain_lin_QPSK; break; @@ -521,8 +522,8 @@ void ulsch_modulation(int32_t **txdataF, qam16_table_offset_im+=1; - ((int16_t*)&ulsch->d[i])[0]=-(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); - ((int16_t*)&ulsch->d[i])[1]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); + d[i].r =-(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); + d[i].i =(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); //UE1,x0* qam16_table_offset_re = 0; @@ -544,8 +545,8 @@ void ulsch_modulation(int32_t **txdataF, // ((int16_t*)&ulsch->d[i+1])[0]=-(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); // ((int16_t*)&ulsch->d[i+1])[1]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); - ((int16_t*)&ulsch->d[i+1])[0]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); - ((int16_t*)&ulsch->d[i+1])[1]=-(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); + d[i+1].r=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); + d[i+1].i=-(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); break; @@ -578,8 +579,8 @@ void ulsch_modulation(int32_t **txdataF, qam64_table_offset_im+=1; - ((int16_t*)&ulsch->d[i])[0]=-(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15); - ((int16_t*)&ulsch->d[i])[1]=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15); + d[i].r=-(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15); + d[i].i=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15); //UE1,x0* qam64_table_offset_re = 0; @@ -605,8 +606,8 @@ void ulsch_modulation(int32_t **txdataF, qam64_table_offset_im+=1; - ((int16_t*)&ulsch->d[i+1])[0]=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15); - ((int16_t*)&ulsch->d[i+1])[1]=-(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15); + d[i+1].r=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15); + d[i+1].i=-(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15); break; @@ -621,8 +622,8 @@ void ulsch_modulation(int32_t **txdataF, case 2: // TODO: this has to be updated!!! - ((int16_t*)&ulsch->d[i])[0] = (ulsch->b_tilde[j] == 1) ? (-gain_lin_QPSK) : gain_lin_QPSK; - ((int16_t*)&ulsch->d[i])[1] = (ulsch->b_tilde[j+1] == 1)? (-gain_lin_QPSK) : gain_lin_QPSK; + d[i].r = (ulsch->b_tilde[j] == 1) ? (-gain_lin_QPSK) : gain_lin_QPSK; + d[i].i = (ulsch->b_tilde[j+1] == 1)? (-gain_lin_QPSK) : gain_lin_QPSK; // if (id[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]); @@ -646,8 +647,8 @@ void ulsch_modulation(int32_t **txdataF, qam16_table_offset_im+=1; - ((int16_t*)&ulsch->d[i])[0]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); - ((int16_t*)&ulsch->d[i])[1]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); + d[i].r=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15); + d[i].i=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15); // printf("input(16qam) %d (%p): %d,%d\n", i,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]); break; @@ -676,8 +677,8 @@ void ulsch_modulation(int32_t **txdataF, qam64_table_offset_im+=1; - ((int16_t*)&ulsch->d[i])[0]=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15); - ((int16_t*)&ulsch->d[i])[1]=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15); + d[i].r=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15); + d[i].i=(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15); break; @@ -688,7 +689,7 @@ void ulsch_modulation(int32_t **txdataF, // Transform Precoding - dft_lte(ulsch->z,ulsch->d,Msc_PUSCH,ulsch->Nsymb_pusch); + dft_lte(ulsch->z,d,Msc_PUSCH,ulsch->Nsymb_pusch); DevAssert(txdataF); diff --git a/openair1/PHY/MODULATION/slot_fep.c b/openair1/PHY/MODULATION/slot_fep.c index 8f41735f10..b2c7d934c6 100644 --- a/openair1/PHY/MODULATION/slot_fep.c +++ b/openair1/PHY/MODULATION/slot_fep.c @@ -91,7 +91,7 @@ int slot_fep(PHY_VARS_UE *ue, } // subframe_offset_F = frame_parms->ofdm_symbol_size * frame_parms->symbols_per_tti * (Ns>>1); - + if (l<0 || l>=7-frame_parms->Ncp) { printf("slot_fep: l must be between 0 and %d\n",7-frame_parms->Ncp); return(-1); diff --git a/openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c b/openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c index f4761489f5..aec5e1b12b 100644 --- a/openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c +++ b/openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c @@ -107,25 +107,20 @@ void gNB_I0_measurements(PHY_VARS_gNB *gNB,int slot, int first_symb,int num_symb NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms; NR_gNB_COMMON *common_vars = &gNB->common_vars; PHY_MEASUREMENTS_gNB *measurements = &gNB->measurements; - int rb, offset, offset0, nb_symb[275], len; - int32_t *ul_ch; - - LOG_D(PHY,"slot %d Doing I0 for first_symb %d, num_symb %d\n",slot,first_symb,num_symb); + int rb, nb_symb[275]={0}; + + memset(measurements->n0_subband_power, 0, sizeof(measurements->n0_subband_power)); + for (int s=first_symb;s<(first_symb+num_symb);s++) { for (rb=0; rbN_RB_UL; rb++) { - - if (s==first_symb) { - nb_symb[rb]=0; - for (int aarx=0; aarxnb_antennas_rx;aarx++) - measurements->n0_subband_power[aarx][rb]=0; - } - offset0 = (slot&3)*(frame_parms->symbols_per_slot * frame_parms->ofdm_symbol_size) + (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size; + int offset0 = (slot&3)*(frame_parms->symbols_per_slot * frame_parms->ofdm_symbol_size) + + (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size; if ((gNB->rb_mask_ul[s][rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe nb_symb[rb]++; for (int aarx=0; aarxnb_antennas_rx; aarx++) { - offset = offset0 + (s*frame_parms->ofdm_symbol_size); - ul_ch = &common_vars->rxdataF[aarx][offset]; - len = 12; + int offset = offset0 + (s*frame_parms->ofdm_symbol_size); + int32_t *ul_ch = &common_vars->rxdataF[aarx][offset]; + int len = 12; if (((frame_parms->N_RB_UL&1) == 1) && (rb==(frame_parms->N_RB_UL>>1))) { len=6; diff --git a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c index 9aaba7fb66..4a6f8ef9af 100644 --- a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c +++ b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c @@ -165,6 +165,11 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB, //------------------generate DMRS------------------// + if(pusch_pdu->ul_dmrs_scrambling_id != gNB->pusch_gold_init[pusch_pdu->scid]) { + gNB->pusch_gold_init[pusch_pdu->scid] = pusch_pdu->ul_dmrs_scrambling_id; + nr_gold_pusch(gNB, pusch_pdu->scid, pusch_pdu->ul_dmrs_scrambling_id); + } + // transform precoding = 1 means disabled if (pusch_pdu->transform_precoding == 1) { nr_pusch_dmrs_rx(gNB, Ns, gNB->nr_gold_pusch_dmrs[pusch_pdu->scid][Ns][symbol], &pilot[0], 1000, 0, nb_rb_pusch, @@ -1247,4 +1252,4 @@ int nr_srs_channel_estimation(PHY_VARS_gNB *gNB, #endif return 0; -} \ No newline at end of file +} diff --git a/openair1/PHY/NR_REFSIG/nr_gold.c b/openair1/PHY/NR_REFSIG/nr_gold.c index b593dcbb47..279afc8110 100644 --- a/openair1/PHY/NR_REFSIG/nr_gold.c +++ b/openair1/PHY/NR_REFSIG/nr_gold.c @@ -78,57 +78,47 @@ void nr_init_pdcch_dmrs(PHY_VARS_gNB* gNB, uint32_t Nid) } -void nr_init_pdsch_dmrs(PHY_VARS_gNB* gNB, uint32_t Nid) -{ +void nr_init_pdsch_dmrs(PHY_VARS_gNB* gNB, uint8_t nscid, uint32_t Nid) { uint32_t x1, x2; uint8_t reset; NR_DL_FRAME_PARMS *fp = &gNB->frame_parms; uint32_t ****pdsch_dmrs = gNB->nr_gold_pdsch_dmrs; int pdsch_dmrs_init_length = ((fp->N_RB_DL*12)>>5)+1; - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; - uint16_t N_n_scid[2]={Nid, Nid}; - uint8_t n_scid=0; // again works only for 1_0 + for (uint8_t slot=0; slotslots_per_frame; slot++) { for (uint8_t symb=0; symbsymbols_per_slot; symb++) { - reset = 1; - x2 = ((1<<17) * (fp->symbols_per_slot*slot+symb+1) * ((N_n_scid[n_scid]<<1)+1) +((N_n_scid[n_scid]<<1)+n_scid)); - LOG_D(PHY,"PDSCH DMRS slot %d, symb %d x2 %x, N_n_scid %d,n_scid %d\n",slot,symb,x2,N_n_scid[n_scid],n_scid); - for (uint32_t n=0; n1) - memcpy(pdsch_dmrs[slot][symb][1],pdsch_dmrs[slot][symb][0],sizeof(uint32_t)*pdsch_dmrs_init_length); + reset = 1; + x2 = ((1<<17) * (fp->symbols_per_slot*slot+symb+1) * ((Nid<<1)+1) +((Nid<<1)+nscid)); + LOG_D(PHY,"PDSCH DMRS slot %d, symb %d x2 %x, Nid %d,nscid %d\n",slot,symb,x2,Nid,nscid); + for (uint32_t n=0; nframe_parms; unsigned short l; int pusch_dmrs_init_length = ((fp->N_RB_UL*12)>>5)+1; - for (nscid=0; nscid<2; nscid++) { - nid = Nid[nscid]; - for (ns=0; nsslots_per_frame; ns++) { - for (l=0; lsymbols_per_slot; l++) { - reset = 1; - x2 = ((1<<17) * (fp->symbols_per_slot*ns+l+1) * ((nid<<1)+1) +((nid<<1)+nscid)); - LOG_D(PHY,"DMRS slot %d, symb %d x2 %x\n",ns,l,x2); + for (ns=0; nsslots_per_frame; ns++) { + for (l=0; lsymbols_per_slot; l++) { + reset = 1; + x2 = ((1<<17) * (fp->symbols_per_slot*ns+l+1) * ((nid<<1)+1) +((nid<<1)+nscid)); + LOG_D(PHY,"DMRS slot %d, symb %d x2 %x\n",ns,l,x2); - for (n=0; nnr_gold_pusch_dmrs[nscid][ns][l][n] = lte_gold_generic(&x1, &x2, reset); - reset = 0; - } + for (n=0; nnr_gold_pusch_dmrs[nscid][ns][l][n] = lte_gold_generic(&x1, &x2, reset); + reset = 0; } } } diff --git a/openair1/PHY/NR_REFSIG/nr_gold_ue.c b/openair1/PHY/NR_REFSIG/nr_gold_ue.c index 932cdba538..203d6c8625 100644 --- a/openair1/PHY/NR_REFSIG/nr_gold_ue.c +++ b/openair1/PHY/NR_REFSIG/nr_gold_ue.c @@ -76,46 +76,38 @@ void nr_gold_pdcch(PHY_VARS_NR_UE* ue, } void nr_gold_pdsch(PHY_VARS_NR_UE* ue, - unsigned short *n_idDMRS) -{ + int nscid, + uint32_t nid) { unsigned int x1,x2,x2tmp0; - unsigned int nid; uint8_t reset; int pdsch_dmrs_init_length = ((ue->frame_parms.N_RB_DL*12)>>5)+1; - int nb_codewords = NR_MAX_NB_LAYERS > 4 ? 2 : 1; - /// to be updated from higher layer - //unsigned short lbar = 0; - for (int nscid=0; nscidframe_parms.slots_per_frame; ns++) { + for (int ns=0; nsframe_parms.slots_per_frame; ns++) { - nid = n_idDMRS[nscid]; + for (int l=0; lframe_parms.symbols_per_slot; l++) { - for (int l=0; lframe_parms.symbols_per_slot; l++) { + reset = 1; + x2tmp0 = ((ue->frame_parms.symbols_per_slot*ns+l+1)*((nid<<1)+1))<<17; + x2 = (x2tmp0+(nid<<1)+nscid)%(1U<<31); //cinit + LOG_D(PHY,"UE DMRS slot %d, symb %d, x2 %x, nscid %d\n",ns,l,x2,nscid); - reset = 1; - x2tmp0 = ((ue->frame_parms.symbols_per_slot*ns+l+1)*((nid<<1)+1))<<17; - x2 = (x2tmp0+(nid<<1)+nscid)%(1U<<31); //cinit - LOG_D(PHY,"UE DMRS slot %d, symb %d, x2 %x, nscid %d\n",ns,l,x2,nscid); - - for (int n=0; nnr_gold_pdsch[0][ns][l][nscid][n] = lte_gold_generic(&x1, &x2, reset); - reset = 0; - } + for (int n=0; nnr_gold_pdsch[0][ns][l][nscid][n] = lte_gold_generic(&x1, &x2, reset); + reset = 0; } } } } void nr_init_pusch_dmrs(PHY_VARS_NR_UE* ue, - uint16_t *N_n_scid, + uint16_t N_n_scid, uint8_t n_scid) { uint32_t x1, x2, n; uint8_t reset, slot, symb; NR_DL_FRAME_PARMS *fp = &ue->frame_parms; - uint32_t ***pusch_dmrs = ue->nr_gold_pusch_dmrs; + uint32_t ****pusch_dmrs = ue->nr_gold_pusch_dmrs; int pusch_dmrs_init_length = ((fp->N_RB_UL*12)>>5)+1; for (slot=0; slotslots_per_frame; slot++) { @@ -123,10 +115,10 @@ void nr_init_pusch_dmrs(PHY_VARS_NR_UE* ue, for (symb=0; symbsymbols_per_slot; symb++) { reset = 1; - x2 = ((1<<17) * (fp->symbols_per_slot*slot+symb+1) * ((N_n_scid[n_scid]<<1)+1) +((N_n_scid[n_scid]<<1)+n_scid)); - + x2 = ((1<<17) * (fp->symbols_per_slot*slot+symb+1) * ((N_n_scid<<1)+1) +((N_n_scid<<1)+n_scid)); + LOG_D(PHY,"DMRS slot %d, symb %d x2 %x\n",slot,symb,x2); for (n=0; nframe_parms; @@ -52,20 +51,10 @@ void nr_generate_csi_rs(PHY_VARS_gNB *gNB, AssertFatal(b!=0, "Invalid CSI frequency domain mapping: no bit selected in bitmap\n"); - // pre-computed for scrambling id equel to cell id - // if the scrambling id is not the cell id we need to re-initialize the rs - if (csi_params.scramb_id != cell_id) { - uint8_t reset; - uint32_t x1, x2; - uint32_t Nid = csi_params.scramb_id; - for (uint8_t symb=0; symb>5)+1; n++) { - gold_csi_rs[symb][n] = lte_gold_generic(&x1, &x2, reset); - reset = 0; - } - } + // if the scrambling id is not the one previously used to initialize we need to re-initialize the rs + if (csi_params.scramb_id != gNB->csi_gold_init) { + gNB->csi_gold_init = csi_params.scramb_id; + nr_init_csi_rs(gNB, csi_params.scramb_id); } switch (csi_params.row) { diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.c b/openair1/PHY/NR_TRANSPORT/nr_dci.c index 0af56ba706..4796164036 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.c @@ -66,11 +66,12 @@ void nr_pdcch_scrambling(uint32_t *in, } } -void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, - uint32_t **gold_pdcch_dmrs, +void nr_generate_dci(PHY_VARS_gNB *gNB, + nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, int32_t *txdataF, int16_t amp, - NR_DL_FRAME_PARMS *frame_parms) { + NR_DL_FRAME_PARMS *frame_parms, + int slot) { int16_t mod_dmrs[NR_MAX_CSET_DURATION][NR_MAX_PDCCH_DMRS_LENGTH>>1] __attribute__((aligned(16))); // 3 for the max coreset duration uint16_t cset_start_sc; @@ -81,7 +82,7 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, int rb_offset; int n_rb; - + // compute rb_offset and n_prb based on frequency allocation nr_cce_t cce_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL]; nr_fill_cce_list(cce_list,0,pdcch_pdu_rel15); @@ -95,6 +96,13 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, * in time: by its first slot and its first symbol*/ const nfapi_nr_dl_dci_pdu_t *dci_pdu = &pdcch_pdu_rel15->dci_pdu[d]; + if(dci_pdu->ScramblingId != gNB->pdcch_gold_init) { + gNB->pdcch_gold_init = dci_pdu->ScramblingId; + nr_init_pdcch_dmrs(gNB, dci_pdu->ScramblingId); + } + + uint32_t **gold_pdcch_dmrs = gNB->nr_gold_pdcch_dmrs[slot]; + cset_start_symb = pdcch_pdu_rel15->StartSymbolIndex; cset_nsymb = pdcch_pdu_rel15->DurationSymbols; dci_idx = 0; @@ -104,8 +112,8 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, uint32_t dmrs_length = n_rb*6; //2(QPSK)*3(per RB)*6(REG per CCE) uint32_t encoded_length = dci_pdu->AggregationLevel*108; //2(QPSK)*9(per RB)*6(REG per CCE) LOG_D(PHY, "DL_DCI : rb_offset %d, nb_rb %d, DMRS length per symbol %d\t DCI encoded length %d (precoder_granularity %d,reg_mapping %d),Scrambling_Id %d,ScramblingRNTI %x,PayloadSizeBits %d\n", - rb_offset, n_rb,dmrs_length, encoded_length,pdcch_pdu_rel15->precoderGranularity,pdcch_pdu_rel15->CceRegMappingType, - dci_pdu->ScramblingId,dci_pdu->ScramblingRNTI,dci_pdu->PayloadSizeBits); + rb_offset, n_rb,dmrs_length, encoded_length,pdcch_pdu_rel15->precoderGranularity,pdcch_pdu_rel15->CceRegMappingType, + dci_pdu->ScramblingId,dci_pdu->ScramblingRNTI,dci_pdu->PayloadSizeBits); dmrs_length += rb_offset*6; // To accommodate more DMRS symbols in case of rb offset /// DMRS QPSK modulation @@ -115,10 +123,10 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, #ifdef DEBUG_PDCCH_DMRS if(dci_pdu->RNTI!=0xFFFF) { - for (int i=0; i>1; i++) - printf("symb %d i %d %p gold seq 0x%08x mod_dmrs %d %d\n", symb, i, - &gold_pdcch_dmrs[symb][i>>5],gold_pdcch_dmrs[symb][i>>5], mod_dmrs[symb][i<<1], mod_dmrs[symb][(i<<1)+1] ); - } + for (int i=0; i>1; i++) + printf("symb %d i %d %p gold seq 0x%08x mod_dmrs %d %d\n", symb, i, + &gold_pdcch_dmrs[symb][i>>5],gold_pdcch_dmrs[symb][i>>5], mod_dmrs[symb][i<<1], mod_dmrs[symb][(i<<1)+1] ); + } #endif } @@ -133,6 +141,7 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, polar_encoder_fast((uint64_t*)dci_pdu->Payload, (void*)encoder_output, n_RNTI, 1, NR_POLAR_DCI_MESSAGE_TYPE, dci_pdu->PayloadSizeBits, dci_pdu->AggregationLevel); #ifdef DEBUG_CHANNEL_CODING +//debug dump dci printf("polar rnti %x,length %d, L %d\n",n_RNTI, dci_pdu->PayloadSizeBits,pdcch_pdu_rel15->dci_pdu->AggregationLevel); printf("DCI PDU: [0]->0x%lx \t [1]->0x%lx\n", ((uint64_t*)dci_pdu->Payload)[0], ((uint64_t*)dci_pdu->Payload)[1]); @@ -248,15 +257,16 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, } void nr_generate_dci_top(processingData_L1tx_t *msgTx, - uint32_t **gold_pdcch_dmrs, + int slot, int32_t *txdataF, int16_t amp, NR_DL_FRAME_PARMS *frame_parms) { + for (int i=0; inum_ul_pdcch; i++) - nr_generate_dci(&msgTx->ul_pdcch_pdu[i].pdcch_pdu.pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + nr_generate_dci(msgTx->gNB,&msgTx->ul_pdcch_pdu[i].pdcch_pdu.pdcch_pdu_rel15,txdataF,amp,frame_parms,slot); for (int i=0; inum_dl_pdcch; i++) - nr_generate_dci(&msgTx->pdcch_pdu[i].pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + nr_generate_dci(msgTx->gNB,&msgTx->pdcch_pdu[i].pdcch_pdu_rel15,txdataF,amp,frame_parms,slot); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.h b/openair1/PHY/NR_TRANSPORT/nr_dci.h index bdc8509d12..490a8b5286 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.h +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.h @@ -30,7 +30,7 @@ uint16_t nr_get_dci_size(nfapi_nr_dci_format_e format, uint16_t N_RB); void nr_generate_dci_top(processingData_L1tx_t *msgTx, - uint32_t **gold_pdcch_dmrs, + int slot, int32_t *txdataF, int16_t amp, NR_DL_FRAME_PARMS *frame_parms); diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch.c b/openair1/PHY/NR_TRANSPORT/nr_dlsch.c index 47d6c48373..2c4fb26c5a 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dlsch.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch.c @@ -58,7 +58,6 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, PHY_VARS_gNB *gNB = msgTx->gNB; NR_gNB_DLSCH_t *dlsch; - uint32_t ***pdsch_dmrs = gNB->nr_gold_pdsch_dmrs[slot]; int32_t** txdataF = gNB->common_vars.txdataF; int16_t amp = AMP; int xOverhead = 0; @@ -93,12 +92,17 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, } n_dmrs = (rel15->BWPStart+rel15->rbStart+rel15->rbSize)*nb_re_dmrs; + if(rel15->dlDmrsScramblingId != gNB->pdsch_gold_init[rel15->SCID]) { + gNB->pdsch_gold_init[rel15->SCID] = rel15->dlDmrsScramblingId; + nr_init_pdsch_dmrs(gNB, rel15->SCID, rel15->dlDmrsScramblingId); + } + + uint32_t ***pdsch_dmrs = gNB->nr_gold_pdsch_dmrs[slot]; uint16_t dmrs_symbol_map = rel15->dlDmrsSymbPos;//single DMRS: 010000100 Double DMRS 110001100 uint8_t dmrs_len = get_num_dmrs(rel15->dlDmrsSymbPos); uint16_t nb_re = ((12*rel15->NrOfSymbols)-nb_re_dmrs*dmrs_len-xOverhead)*rel15->rbSize*rel15->nrOfLayers; uint8_t Qm = rel15->qamModOrder[0]; uint32_t encoded_length = nb_re*Qm; - uint32_t scrambled_output[rel15->NrOfCodewords][(encoded_length>>5)+1]; int16_t mod_dmrs[n_dmrs<<1] __attribute__ ((aligned(16))); /* PTRS */ @@ -125,7 +129,7 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, start_meas(dlsch_encoding_stats); if (nr_dlsch_encoding(gNB, - harq->pdu, frame, slot, dlsch, frame_parms,output,tinput,tprep,tparity,toutput, + frame, slot, harq, frame_parms,output,tinput,tprep,tparity,toutput, dlsch_rate_matching_stats, dlsch_interleaving_stats, dlsch_segmentation_stats) == -1) @@ -147,63 +151,63 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, printf("\n"); #endif - /// scrambling - start_meas(dlsch_scrambling_stats); for (int q=0; qNrOfCodewords; q++) { - memset((void*)scrambled_output[q], 0, ((encoded_length>>5)+1)*sizeof(uint32_t)); + /// scrambling + start_meas(dlsch_scrambling_stats); + uint32_t scrambled_output[(encoded_length>>5)+4]; // modulator acces by 4 bytes in some cases + memset(scrambled_output, 0, sizeof(scrambled_output)); + if ( encoded_length > rel15->rbSize * NR_SYMBOLS_PER_SLOT * NR_NB_SC_PER_RB * Qm * rel15->nrOfLayers) abort(); nr_pdsch_codeword_scrambling(output, encoded_length, q, rel15->dataScramblingId, rel15->rnti, - scrambled_output[q]); - } - - stop_meas(dlsch_scrambling_stats); + scrambled_output); + #ifdef DEBUG_DLSCH - printf("PDSCH scrambling:\n"); - for (int i=0; i>8; i++) { - for (int j=0; j<8; j++) - printf("0x%08x\t", scrambled_output[0][(i<<3)+j]); - printf("\n"); - } -#endif - - /// Modulation - start_meas(dlsch_modulation_stats); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PDSCH_MODULATION, 1); - for (int q=0; qNrOfCodewords; q++) - nr_modulation(scrambled_output[q], - encoded_length, - Qm, - mod_symbs[q]); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PDSCH_MODULATION, 0); - stop_meas(dlsch_modulation_stats); -#ifdef DEBUG_DLSCH - printf("PDSCH Modulation: Qm %d(%d)\n", Qm, nb_re); - for (int i=0; i>3; i++) { - for (int j=0; j<8; j++) { - printf("%d %d\t", mod_symbs[0][((i<<3)+j)<<1], mod_symbs[0][(((i<<3)+j)<<1)+1]); + printf("PDSCH scrambling:\n"); + for (int i=0; i>8; i++) { + for (int j=0; j<8; j++) + printf("0x%08x\t", scrambled_output[(i<<3)+j]); + printf("\n"); } - printf("\n"); - } #endif + + stop_meas(dlsch_scrambling_stats); + /// Modulation + start_meas(dlsch_modulation_stats); + nr_modulation(scrambled_output, + encoded_length, + Qm, + mod_symbs[q]); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PDSCH_MODULATION, 0); + stop_meas(dlsch_modulation_stats); +#ifdef DEBUG_DLSCH + printf("PDSCH Modulation: Qm %d(%d)\n", Qm, nb_re); + for (int i=0; i>3; i++) { + for (int j=0; j<8; j++) { + printf("%d %d\t", mod_symbs[0][((i<<3)+j)<<1], mod_symbs[0][(((i<<3)+j)<<1)+1]); + } + printf("\n"); + } +#endif + } start_meas(&gNB->dlsch_layer_mapping_stats); /// Layer mapping nr_layer_mapping(mod_symbs, - rel15->nrOfLayers, - nb_re, - tx_layers); + rel15->nrOfLayers, + nb_re, + tx_layers); #ifdef DEBUG_DLSCH printf("Layer mapping (%d layers):\n", rel15->nrOfLayers); for (int l=0; lnrOfLayers; l++) for (int i=0; i<(nb_re/rel15->nrOfLayers)>>3; i++) { - printf("layer %d, Re %d..%d : ",l,i<<3,(i<<3)+7); - for (int j=0; j<8; j++) { - printf("l%d %d\t", tx_layers[l][((i<<3)+j)<<1], tx_layers[l][(((i<<3)+j)<<1)+1]); - } - printf("\n"); + printf("layer %d, Re %d..%d : ",l,i<<3,(i<<3)+7); + for (int j=0; j<8; j++) { + printf("l%d %d\t", tx_layers[l][((i<<3)+j)<<1], tx_layers[l][(((i<<3)+j)<<1)+1]); + } + printf("\n"); } #endif @@ -222,7 +226,7 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, #ifdef DEBUG_DLSCH_MAPPING printf("PDSCH resource mapping started (start SC %d\tstart symbol %d\tN_PRB %d\tnb_re %d,nb_layers %d)\n", - start_sc, rel15->StartSymbolIndex, rel15->rbSize, nb_re,rel15->nrOfLayers); + start_sc, rel15->StartSymbolIndex, rel15->rbSize, nb_re,rel15->nrOfLayers); #endif start_meas(&gNB->dlsch_resource_mapping_stats); @@ -275,7 +279,7 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, l_prime = 0; } /// DMRS QPSK modulation - nr_modulation(pdsch_dmrs[l][0], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // currently only codeword 0 is modulated. Qm = 2 as DMRS is QPSK modulated + nr_modulation(pdsch_dmrs[l][rel15->SCID], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // Qm = 2 as DMRS is QPSK modulated #ifdef DEBUG_DLSCH printf("DMRS modulation (symbol %d, %d symbols, type %d):\n", l, n_dmrs, dmrs_Type); @@ -296,7 +300,7 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, if(ptrs_symbol) { /* PTRS QPSK Modulation for each OFDM symbol in a slot */ LOG_D(PHY,"Doing ptrs modulation for symbol %d, n_ptrs %d\n",l,n_ptrs); - nr_modulation(pdsch_dmrs[l][0], (n_ptrs<<1), DMRS_MOD_ORDER, mod_ptrs); + nr_modulation(pdsch_dmrs[l][rel15->SCID], (n_ptrs<<1), DMRS_MOD_ORDER, mod_ptrs); } } uint16_t k = start_sc; diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch.h b/openair1/PHY/NR_TRANSPORT/nr_dlsch.h index 28676b49f2..daa4ed1723 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dlsch.h +++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch.h @@ -78,9 +78,9 @@ int16_t find_nr_dlsch(uint16_t rnti, PHY_VARS_gNB *gNB,find_type_t type); NR_gNB_SCH_STATS_t *find_nr_dlsch_stats(uint16_t rnti, PHY_VARS_gNB *gNB,find_type_t type); int nr_dlsch_encoding(PHY_VARS_gNB *gNB, - unsigned char *a,int frame, + int frame, uint8_t slot, - NR_gNB_DLSCH_t *dlsch, + NR_DL_gNB_HARQ_t *harq, NR_DL_FRAME_PARMS* frame_parms, unsigned char * output, time_stats_t *tinput, diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c b/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c index 229f59032e..bf33457aaa 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c @@ -286,10 +286,9 @@ void ldpc8blocks( void *p) { } int nr_dlsch_encoding(PHY_VARS_gNB *gNB, - unsigned char *a, int frame, uint8_t slot, - NR_gNB_DLSCH_t *dlsch, + NR_DL_gNB_HARQ_t *harq, NR_DL_FRAME_PARMS *frame_parms, unsigned char * output, time_stats_t *tinput,time_stats_t *tprep,time_stats_t *tparity,time_stats_t *toutput, @@ -298,13 +297,12 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB, encoder_implemparams_t impp; impp.output=output; unsigned int crc=1; - NR_DL_gNB_HARQ_t *harq = &dlsch->harq_process; nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15; - impp.Zc = &dlsch->harq_process.Z; + impp.Zc = &harq->Z; float Coderate = 0.0; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_DLSCH_ENCODING, VCD_FUNCTION_IN); uint32_t A = rel15->TBSize[0]<<3; - + unsigned char *a=harq->pdu; if ( rel15->rnti != SI_RNTI) trace_NRpdu(DIRECTION_DOWNLINK, a, rel15->TBSize[0], 0, WS_C_RNTI, rel15->rnti, frame, slot,0, 0); @@ -317,14 +315,14 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB, stats=&gNB->dlsch_stats[i]; } - if (gNB->dlsch_stats[i].rnti == dlsch->rnti) { + if (gNB->dlsch_stats[i].rnti == rel15->rnti) { stats=&gNB->dlsch_stats[i]; break; } } if (stats) { - stats->rnti = dlsch->rnti; + stats->rnti = rel15->rnti; stats->total_bytes_tx += rel15->TBSize[0]; stats->current_RI = rel15->nrOfLayers; stats->current_Qm = rel15->qamModOrder[0]; diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h index f9478b7633..9b24504a14 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h @@ -338,7 +338,6 @@ uint8_t get_nr_prach_duration(uint8_t prach_format); void nr_generate_csi_rs(PHY_VARS_gNB *gNB, int16_t amp, nfapi_nr_dl_tti_csi_rs_pdu_rel15_t csi_params, - uint16_t cell_id, int slot); void free_nr_prach_entry(PHY_VARS_gNB *gNB, int prach_id); diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c index 49c1b898cc..bfbd696d9b 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c +++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c @@ -76,8 +76,6 @@ void free_gNB_ulsch(NR_gNB_ULSCH_t **ulschptr, uint16_t N_RB_UL) free_and_zero(ulsch->harq_processes[i]->c[r]); free_and_zero(ulsch->harq_processes[i]->d[r]); free_and_zero(ulsch->harq_processes[i]->w[r]); - nrLDPC_free_mem(ulsch->harq_processes[i]->p_nrLDPC_procBuf[r]); - ulsch->harq_processes[i]->p_nrLDPC_procBuf[r] = NULL; } free_and_zero(ulsch->harq_processes[i]); ulsch->harq_processes[i] = NULL; @@ -101,22 +99,21 @@ NR_gNB_ULSCH_t *new_gNB_ulsch(uint8_t max_ldpc_iterations, uint16_t N_RB_UL) uint32_t ulsch_bytes = a_segments*1056; // allocated bytes per segment ulsch = (NR_gNB_ULSCH_t *)malloc16_clear(sizeof(NR_gNB_ULSCH_t)); - + ulsch->max_ldpc_iterations = max_ldpc_iterations; ulsch->Mlimit = 4; - + for (i=0; iharq_processes[i] = (NR_UL_gNB_HARQ_t *)malloc16_clear(sizeof(NR_UL_gNB_HARQ_t)); ulsch->harq_processes[i]->b = (uint8_t*)malloc16_clear(ulsch_bytes); for (r=0; rharq_processes[i]->p_nrLDPC_procBuf[r] = nrLDPC_init_mem(); ulsch->harq_processes[i]->c[r] = (uint8_t*)malloc16_clear(8448*sizeof(uint8_t)); ulsch->harq_processes[i]->d[r] = (int16_t*)malloc16_clear((68*384)*sizeof(int16_t)); ulsch->harq_processes[i]->w[r] = (int16_t*)malloc16_clear((3*(6144+64))*sizeof(int16_t)); } } - + return(ulsch); } @@ -360,7 +357,6 @@ void nr_processULSegment(void* arg) { no_iteration_ldpc = nrLDPC_decoder(p_decoderParms, (int8_t*)&pl[0], llrProcBuf, - ulsch_harq->p_nrLDPC_procBuf[r], p_procTime); if (check_crc((uint8_t*)llrProcBuf,length_dec,ulsch_harq->F,crc_type)) { diff --git a/openair1/PHY/NR_TRANSPORT/pucch_rx.c b/openair1/PHY/NR_TRANSPORT/pucch_rx.c index 50c3b62f50..cd368a68cc 100644 --- a/openair1/PHY/NR_TRANSPORT/pucch_rx.c +++ b/openair1/PHY/NR_TRANSPORT/pucch_rx.c @@ -243,7 +243,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, * x(l*12+n) = r_u_v_alpha_delta(n) */ // the value of u,v (delta always 0 for PUCCH) has to be calculated according to TS 38.211 Subclause 6.3.2.2.1 - uint8_t u[2]={0,0},v[2]={0,0}; + uint8_t u[2]={0},v[2]={0}; // x_n contains the sequence r_u_v_alpha_delta(n) @@ -262,7 +262,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, AssertFatal(pucch_pdu->nr_of_symbols < 3,"nr_of_symbols %d not allowed\n",pucch_pdu->nr_of_symbols); - uint32_t re_offset[2]={0,0}; + uint32_t re_offset[2]={0}; uint8_t l2; const int16_t *x_re[2],*x_im[2]; @@ -271,16 +271,10 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, x_re[1] = table_5_2_2_2_2_Re[u[1]]; x_im[1] = table_5_2_2_2_2_Im[u[1]]; - int16_t xr[1+frame_parms->nb_antennas_rx][1+pucch_pdu->nr_of_symbols][24] __attribute__((aligned(32))); + c64_t xr[frame_parms->nb_antennas_rx][pucch_pdu->nr_of_symbols][12] __attribute__((aligned(32))); int64_t xrtmag=0,xrtmag_next=0; uint8_t maxpos=0; uint8_t index=0; - for (int l=0; lnr_of_symbols; l++) { - for (int aarx=0;aarxnb_antennas_rx;aarx++) { - memset((void*)xr[aarx][l],0,24*sizeof(int16_t)); - } - } - int n2; for (int l=0; lnr_of_symbols; l++) { l2 = l+pucch_pdu->start_symbol_index; @@ -289,75 +283,68 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, re_offset[l]-=frame_parms->ofdm_symbol_size; AssertFatal(re_offset[l]+12 < frame_parms->ofdm_symbol_size,"pucch straddles DC carrier, handle this!\n"); - int16_t *r; for (int aa=0;aanb_antennas_rx;aa++) { - r=(int16_t*)&rxdataF[aa][soffset+(l2*frame_parms->ofdm_symbol_size)+re_offset[l]]; - n2=0; - for (n=0;n<12;n++,n2+=2) { - xr[aa][l][n2] +=(int16_t)(((int32_t)x_re[l][n]*r[n2]+(int32_t)x_im[l][n]*r[n2+1])>>15); - xr[aa][l][n2+1]+=(int16_t)(((int32_t)x_re[l][n]*r[n2+1]-(int32_t)x_im[l][n]*r[n2])>>15); + c16_t *r=(c16_t*)&rxdataF[aa][soffset+(l2*frame_parms->ofdm_symbol_size)+re_offset[l]]; + for (n=0;n<12;n++) { + xr[aa][l][n].r = (int32_t)x_re[l][n] * r[n].r + (int32_t)x_im[l][n] * r[n].i; + xr[aa][l][n].i = (int32_t)x_re[l][n] * r[n].i - (int32_t)x_im[l][n] * r[n].r; #ifdef DEBUG_NR_PUCCH_RX - printf("x (%d,%d), r%d.%d (%d,%d), xr (%d,%d)\n", - x_re[l][n],x_im[l][n],l2,re_offset[l],r[n2],r[n2+1],xr[aa][l][n2],xr[aa][l][n2+1]); + printf("x (%d,%d), r%d.%d (%d,%d), xr (%lld,%lld)\n", + x_re[l][n],x_im[l][n],l2,re_offset[l],r[n].r,r[n].i,xr[aa][l][n].r,xr[aa][l][n].i); #endif } } } - int32_t corr_re[1+frame_parms->nb_antennas_rx][2]; - int32_t corr_im[1+frame_parms->nb_antennas_rx][2]; //int32_t no_corr = 0; int seq_index = 0; int64_t temp; for(i=0;inr_of_symbols;l++) { - seq_index = (pucch_pdu->initial_cyclic_shift+ - mcs[i]+ - gNB->pucch0_lut.lut[cs_ind][slot][l+pucch_pdu->start_symbol_index])%12; + c64_t corr[frame_parms->nb_antennas_rx][2]; + for (int aa=0;aanb_antennas_rx;aa++) { + for (int l=0;lnr_of_symbols;l++) { + seq_index = (pucch_pdu->initial_cyclic_shift+ + mcs[i]+ + gNB->pucch0_lut.lut[cs_ind][slot][l+pucch_pdu->start_symbol_index])%12; #ifdef DEBUG_NR_PUCCH_RX - printf("PUCCH symbol %d seq %d, seq_index %d, mcs %d\n",l,i,seq_index,mcs[i]); + printf("PUCCH symbol %d seq %d, seq_index %d, mcs %d\n",l,i,seq_index,mcs[i]); #endif - for (int aa=0;aanb_antennas_rx;aa++) { - corr_re[aa][l]=0; - corr_im[aa][l]=0; - - n2=0; - for (n=0;n<12;n++,n2+=2) { - corr_re[aa][l]+=(xr[aa][l][n2]*idft12_re[seq_index][n]+xr[aa][l][n2+1]*idft12_im[seq_index][n])>>15; - corr_im[aa][l]+=(xr[aa][l][n2]*idft12_im[seq_index][n]-xr[aa][l][n2+1]*idft12_re[seq_index][n])>>15; + corr[aa][l]=(c64_t){0}; + for (n = 0; n < 12; n++) { + corr[aa][l].r += xr[aa][l][n].r * idft12_re[seq_index][n] + xr[aa][l][n].i * idft12_im[seq_index][n]; + corr[aa][l].i += xr[aa][l][n].r * idft12_im[seq_index][n] - xr[aa][l][n].i * idft12_re[seq_index][n]; } + corr[aa][l].r >>= 31; + corr[aa][l].i >>= 31; } } - LOG_D(PHY,"PUCCH IDFT[%d/%d] = (%d,%d)=>%f\n", - mcs[i],seq_index,corr_re[0][0],corr_im[0][0], - 10*log10((double)corr_re[0][0]*corr_re[0][0] + (double)corr_im[0][0]*corr_im[0][0])); + LOG_D(PHY,"PUCCH IDFT[%d/%d] = (%ld,%ld)=>%f\n", + mcs[i],seq_index,corr[0][0].r,corr[0][0].i, + 10*log10((double)squaredMod(corr[0][0]))); if (pucch_pdu->nr_of_symbols==2) - LOG_D(PHY,"PUCCH 2nd symbol IDFT[%d/%d] = (%d,%d)=>%f\n", - mcs[i],seq_index,corr_re[0][1],corr_im[0][1], - 10*log10((double)corr_re[0][1]*corr_re[0][1] + (double)corr_im[0][1]*corr_im[0][1])); + LOG_D(PHY,"PUCCH 2nd symbol IDFT[%d/%d] = (%ld,%ld)=>%f\n", + mcs[i],seq_index,corr[0][1].r,corr[0][1].i, + 10*log10((double)squaredMod(corr[0][1]))); if (pucch_pdu->freq_hop_flag == 0) { if (pucch_pdu->nr_of_symbols==1) {// non-coherent correlation temp=0; for (int aa=0;aanb_antennas_rx;aa++) - temp+=(int64_t)corr_re[aa][0]*corr_re[aa][0] + (int64_t)corr_im[aa][0]*corr_im[aa][0]; + temp+=squaredMod(corr[aa][0]); } else { - int64_t corr_re2=0; - int64_t corr_im2=0; temp=0; for (int aa=0;aanb_antennas_rx;aa++) { - corr_re2 = (int64_t)corr_re[aa][0]+corr_re[aa][1]; - corr_im2 = (int64_t)corr_im[aa][0]+corr_im[aa][1]; - // coherent combining of 2 symbols and then complex modulus for single-frequency case - temp+=corr_re2*corr_re2 + corr_im2*corr_im2; + c64_t corr2; + csum(corr2, corr[aa][0], corr[aa][1]); + // coherent combining of 2 symbols and then complex modulus for single-frequency case + temp+=corr2.r*corr2.r + corr2.i*corr2.i; } } } else if (pucch_pdu->freq_hop_flag == 1) { // full non-coherent combining of 2 symbols for frequency-hopping case temp=0; for (int aa=0;aanb_antennas_rx;aa++) - temp += (int64_t)corr_re[aa][0]*corr_re[aa][0] + (int64_t)corr_im[aa][0]*corr_im[aa][0] + (int64_t)corr_re[aa][1]*corr_re[aa][1] + (int64_t)corr_im[aa][1]*corr_im[aa][1]; + temp += squaredMod(corr[aa][0]) + squaredMod(corr[aa][1]); } else AssertFatal(1==0,"shouldn't happen\n"); @@ -369,9 +356,9 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, uci_stats->current_pucch0_stat0 = 0; int64_t temp2=0,temp3=0;; for (int aa=0;aanb_antennas_rx;aa++) { - temp2 += ((int64_t)corr_re[aa][0]*corr_re[aa][0] + (int64_t)corr_im[aa][0]*corr_im[aa][0]); + temp2 += squaredMod(corr[aa][0]); if (pucch_pdu->nr_of_symbols==2) - temp3 += ((int64_t)corr_re[aa][1]*corr_re[aa][1] + (int64_t)corr_im[aa][1]*corr_im[aa][1]); + temp3 += squaredMod(corr[aa][1]); } uci_stats->current_pucch0_stat0= dB_fixed64(temp2); if ( pucch_pdu->nr_of_symbols==2) @@ -392,7 +379,8 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, uci_stats->pucch0_n01 = gNB->measurements.n0_subband_power_tot_dB[prb_offset[1]]; LOG_D(PHY,"n00[%d] = %d, n01[%d] = %d\n",prb_offset[0],uci_stats->pucch0_n00,prb_offset[1],uci_stats->pucch0_n01); // estimate CQI for MAC (from antenna port 0 only) - int max_n0 = uci_stats->pucch0_n00>uci_stats->pucch0_n01 ? uci_stats->pucch0_n00:uci_stats->pucch0_n01; + int max_n0 = max(gNB->measurements.n0_subband_power_tot_dB[prb_offset[0]], + gNB->measurements.n0_subband_power_tot_dB[prb_offset[1]]); int SNRtimes10,sigenergy=0; for (int aa=0;aanb_antennas_rx;aa++) sigenergy += signal_energy_nodc(&rxdataF[aa][soffset+ @@ -407,8 +395,15 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, uci_stats->pucch0_thres = gNB->pucch0_thres; /* + (10*max_n0);*/ bool no_conf=false; if (nr_sequences>1) { - if (xrtmag_dBtimes10 < (50+xrtmag_next_dBtimes10) || SNRtimes10 < uci_stats->pucch0_thres) + if (xrtmag_dBtimes10 < (50+xrtmag_next_dBtimes10) || SNRtimes10 < gNB->pucch0_thres) { no_conf=true; + LOG_D(PHY,"%d.%d PUCCH bad confidence: %d threshold, %d, %d, %d\n", + frame, slot, + uci_stats->pucch0_thres, + SNRtimes10, + xrtmag_dBtimes10, + xrtmag_next_dBtimes10); + } } gNB->bad_pucch += no_conf; // first bit of bitmap for sr presence and second bit for acknack presence @@ -422,11 +417,12 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, if (pucch_pdu->bit_len_harq==0) { uci_pdu->harq = NULL; uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); - uci_pdu->sr->sr_confidence_level = no_conf ? 1 : 0; + uci_pdu->sr->sr_confidence_level = SNRtimes10 < uci_stats->pucch0_thres; uci_stats->pucch0_sr_trials++; - if (xrtmag_dBtimes10>(10*gNB->measurements.n0_power_tot_dB)) { + if (xrtmag_dBtimes10>(10*max_n0+100)) { uci_pdu->sr->sr_indication = 1; uci_stats->pucch0_positive_SR++; + LOG_D(PHY,"PUCCH0 got positive SR. Cumulative number of positive SR %d\n", uci_stats->pucch0_positive_SR); } else { uci_pdu->sr->sr_indication = 0; } @@ -434,35 +430,50 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, else if (pucch_pdu->bit_len_harq==1) { uci_pdu->harq = calloc(1,sizeof(*uci_pdu->harq)); uci_pdu->harq->num_harq = 1; - uci_pdu->harq->harq_confidence_level = no_conf ? 1 : 0; - uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(1); + uci_pdu->harq->harq_confidence_level = no_conf; + uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(sizeof *uci_pdu->harq->harq_list); uci_pdu->harq->harq_list[0].harq_value = !(index&0x01); - LOG_D(PHY, "[DLSCH/PDSCH/PUCCH] %d.%d HARQ value %d (0 pass, 1 fail) with confidence level %d (0 is good, 1 is bad) xrt_mag %d xrt_mag_next %d n0 %d (%d,%d) pucch0_thres %d, cqi %d, SNRtimes10 %d, energy %f, sync_pos %d\n", - frame,slot,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level,xrtmag_dBtimes10,xrtmag_next_dBtimes10,max_n0,uci_stats->pucch0_n00,uci_stats->pucch0_n01,uci_stats->pucch0_thres,cqi,SNRtimes10,10*log10((double)sigenergy),gNB->ulsch_stats[0].sync_pos); + LOG_D(PHY, "[DLSCH/PDSCH/PUCCH] %d.%d HARQ %s with confidence level %s xrt_mag %d xrt_mag_next %d n0 %d (%d,%d) pucch0_thres %d, cqi %d, SNRtimes10 %d, energy %f, sync_pos %d\n", + frame,slot,uci_pdu->harq->harq_list[0].harq_value==0?"ACK":"NACK", + uci_pdu->harq->harq_confidence_level==0?"good":"bad", + xrtmag_dBtimes10,xrtmag_next_dBtimes10,max_n0,uci_stats->pucch0_n00,uci_stats->pucch0_n01,uci_stats->pucch0_thres,cqi,SNRtimes10,10*log10((double)sigenergy),gNB->ulsch_stats[0].sync_pos); if (pucch_pdu->sr_flag == 1) { uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); - uci_pdu->sr->sr_indication = (index>1) ? 1 : 0; - uci_pdu->sr->sr_confidence_level = no_conf ? 1 : 0; - uci_stats->pucch0_positive_SR++; + uci_pdu->sr->sr_indication = (index>1); + uci_pdu->sr->sr_confidence_level = no_conf; + if(uci_pdu->sr->sr_indication == 1 && uci_pdu->sr->sr_confidence_level == 0) { + uci_stats->pucch0_positive_SR++; + LOG_D(PHY,"PUCCH0 got positive SR. Cumulative number of positive SR %d\n", uci_stats->pucch0_positive_SR); + } } uci_stats->pucch01_trials++; } else { uci_pdu->harq = calloc(1,sizeof(*uci_pdu->harq)); uci_pdu->harq->num_harq = 2; - uci_pdu->harq->harq_confidence_level = (no_conf) ? 1 : 0; - uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(2); + uci_pdu->harq->harq_confidence_level = no_conf; + uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(2 * sizeof( *uci_pdu->harq->harq_list)); uci_pdu->harq->harq_list[1].harq_value = !(index&0x01); uci_pdu->harq->harq_list[0].harq_value = !((index>>1)&0x01); - LOG_D(PHY, "[DLSCH/PDSCH/PUCCH] %d.%d HARQ values %d and %d (0 pass, 1 fail) with confidence level %d (0 is good, 1 is bad), xrt_mag %d xrt_mag_next %d n0 %d (%d,%d) pucch0_thres %d, cqi %d, SNRtimes10 %d,sync_pos %d\n", - frame,slot,uci_pdu->harq->harq_list[1].harq_value,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level,xrtmag_dBtimes10,xrtmag_next_dBtimes10,max_n0,uci_stats->pucch0_n00,uci_stats->pucch0_n01,uci_stats->pucch0_thres,cqi,SNRtimes10,gNB->ulsch_stats[0].sync_pos); + LOG_D(PHY, "[DLSCH/PDSCH/PUCCH] %d.%d HARQ values (%s, %s) with confidence level %s, xrt_mag %d xrt_mag_next %d n0 %d (%d,%d) pucch0_thres %d, cqi %d, SNRtimes10 %d,sync_pos %d\n", + frame,slot, + uci_pdu->harq->harq_list[1].harq_value == 0 ? "ACK" : "NACK", + uci_pdu->harq->harq_list[0].harq_value == 0 ? "ACK" : "NACK", + uci_pdu->harq->harq_confidence_level == 0 ? "good" : "bad", + xrtmag_dBtimes10,xrtmag_next_dBtimes10,max_n0, + uci_stats->pucch0_n00,uci_stats->pucch0_n01,uci_stats->pucch0_thres,cqi, + SNRtimes10,gNB->ulsch_stats[0].sync_pos); if (pucch_pdu->sr_flag == 1) { uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); uci_pdu->sr->sr_indication = (index>3) ? 1 : 0; - uci_pdu->sr->sr_confidence_level = (no_conf) ? 1 : 0; + uci_pdu->sr->sr_confidence_level = no_conf; + if(uci_pdu->sr->sr_indication == 1 && uci_pdu->sr->sr_confidence_level == 0) { + uci_stats->pucch0_positive_SR++; + LOG_D(PHY,"PUCCH0 got positive SR. Cumulative number of positive SR %d\n", uci_stats->pucch0_positive_SR); + } } } } @@ -1671,7 +1682,8 @@ void nr_decode_pucch2(PHY_VARS_gNB *gNB, LOG_D(PHY,"metric %d dB\n",corr_dB); } - // estimate CQI for MAC (from antenna port 0 only) + // estimate CQI for MAC (from antenna port 0 only) + // TODO this computation is wrong -> to be ignored at MAC for now int SNRtimes10 = dB_fixed_times10(signal_energy_nodc(&rxdataF[0][soffset+(l2*frame_parms->ofdm_symbol_size)+re_offset[0]], 12*pucch_pdu->prb_size)) - (10*gNB->measurements.n0_power_tot_dB); diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c b/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c index f4f183793f..045197adc1 100644 --- a/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c +++ b/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c @@ -36,7 +36,8 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms, PHY_VARS_NR_UE *ue, module_id_t gNB_id, - const int estimateSz, struct complex16 dl_ch_estimates_time[][estimateSz], + const int estimateSz, + struct complex16 dl_ch_estimates_time[][estimateSz], uint8_t frame, uint8_t subframe, unsigned char clear, diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c index 30836ded01..3b4ce9a423 100644 --- a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c +++ b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c @@ -197,9 +197,9 @@ int nr_pbch_dmrs_correlation(PHY_VARS_NR_UE *ue, int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue, - int estimateSz, - struct complex16 dl_ch_estimates [][estimateSz], - struct complex16 dl_ch_estimates_time [][estimateSz], + int estimateSz, + struct complex16 dl_ch_estimates [][estimateSz], + struct complex16 dl_ch_estimates_time [][ue->frame_parms.ofdm_symbol_size], UE_nr_rxtx_proc_t *proc, uint8_t gNB_id, unsigned char Ns, @@ -320,7 +320,7 @@ int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue, rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+k+re_offset)]; dl_ch = (int16_t *)&dl_ch_estimates[aarx][ch_offset]; - memset(dl_ch,0,sizeof(*dl_ch)*(ue->frame_parms.ofdm_symbol_size)); + memset(dl_ch,0,sizeof(struct complex16)*(ue->frame_parms.ofdm_symbol_size)); #ifdef DEBUG_CH printf("pbch ch est pilot addr %p RB_DL %d\n",&pilot[0], ue->frame_parms.N_RB_DL); @@ -387,10 +387,10 @@ int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue, // in 2nd symbol, skip middle REs (48 with DMRS, 144 for SSS, and another 48 with DMRS) if (dmrss == 1 && pilot_cnt == 12) { - pilot_cnt=48; - re_offset = (re_offset+144) % ue->frame_parms.ofdm_symbol_size; - rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+k+re_offset)]; - dl_ch += 288; + pilot_cnt=48; + re_offset = (re_offset+144) % ue->frame_parms.ofdm_symbol_size; + rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+k+re_offset)]; + dl_ch += 288; } ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); @@ -452,10 +452,12 @@ int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue, (int16_t*) &dl_ch_estimates[aarx][ch_offset], (int16_t*) dl_ch_estimates_time[aarx], 1); -} -} + } + } + if (dmrss == 2) UEscopeCopy(ue, pbchDlChEstimateTime, (void*)dl_ch_estimates_time, sizeof(struct complex16), ue->frame_parms.nb_antennas_rx, idftsizeidx); + return(0); } @@ -464,8 +466,11 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, uint8_t gNB_id, unsigned char Ns, unsigned char symbol, + unsigned short scrambling_id, unsigned short coreset_start_subcarrier, - unsigned short nb_rb_coreset) + unsigned short nb_rb_coreset, + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size]) { unsigned char aarx; @@ -474,7 +479,6 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, int16_t ch[2],*pil,*rxF,*dl_ch,*fl,*fm,*fr; int ch_offset,symbol_offset; - int **dl_ch_estimates =ue->pdcch_vars[proc->thread_id][gNB_id]->dl_ch_estimates; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[proc->thread_id].rxdataF; ch_offset = ue->frame_parms.ofdm_symbol_size*symbol; @@ -491,13 +495,11 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, fm = filt16a_m1; fr = filt16a_r1; - // checking if re-initialization of scrambling IDs is needed (should be done here but scrambling ID for PDCCH is not taken from RRC) -/* if (( != ue->scramblingID_pdcch){ - ue->scramblingID_pdcch=; - nr_gold_pdsch(ue,ue->scramblingID_pdcch); - }*/ - + if (scrambling_id != ue->scramblingID_pdcch){ + ue->scramblingID_pdcch = scrambling_id; + nr_gold_pdcch(ue,ue->scramblingID_pdcch); + } // generate pilot int pilot[nb_rb_coreset * 3] __attribute__((aligned(16))); @@ -509,7 +511,7 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, k = coreset_start_subcarrier; pil = (int16_t *)&pilot[0]; rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+k+1)]; - dl_ch = (int16_t *)&dl_ch_estimates[aarx][ch_offset]; + dl_ch = (int16_t *)&pdcch_dl_ch_estimates[aarx][ch_offset]; memset(dl_ch,0,4*(ue->frame_parms.ofdm_symbol_size)); @@ -664,6 +666,8 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue, unsigned char Ns, unsigned short p, unsigned char symbol, + unsigned char nscid, + unsigned short scrambling_id, unsigned short BWPStart, uint8_t config_type, unsigned short bwp_start_subcarrier, @@ -701,11 +705,10 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue, int8_t delta = get_delta(p, config_type); // checking if re-initialization of scrambling IDs is needed - /*if ((XXX.scramblingID0 != ue->scramblingID[0]) || (XXX.scramblingID1 != ue->scramblingID[1])){ - ue->scramblingID[0] = XXX.scramblingID0; - ue->scramblingID[1] = XXX.scramblingID1; - nr_gold_pdsch(ue,ue->scramblingID); - }*/ + if (scrambling_id != ue->scramblingID_dlsch[nscid]){ + ue->scramblingID_dlsch[nscid] = scrambling_id; + nr_gold_pdsch(ue, nscid, scrambling_id); + } nr_pdsch_dmrs_rx(ue, Ns, ue->nr_gold_pdsch[gNB_id][Ns][symbol][0], &pilot[0], 1000+p, 0, nb_rb_pdsch+rb_offset, config_type); diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h b/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h index aa4b78e145..ce99f0f9c9 100644 --- a/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h +++ b/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h @@ -44,8 +44,11 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, uint8_t gNB_id, unsigned char Ns, unsigned char symbol, + unsigned short scrambling_id, unsigned short coreset_start_subcarrier, - unsigned short nb_rb_coreset); + unsigned short nb_rb_coreset, + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size]); int nr_pbch_dmrs_correlation(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, @@ -74,6 +77,8 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue, unsigned char Ns, unsigned short p, unsigned char symbol, + unsigned char nscid, + unsigned short scrambling_id, unsigned short BWPStart, uint8_t config_type, unsigned short bwp_start_subcarrier, diff --git a/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c b/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c index b5cc765be4..336d388d40 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c +++ b/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c @@ -42,6 +42,7 @@ #include "PHY/CODING/coding_extern.h" #include "PHY/sse_intrin.h" #include "common/utils/nr/nr_common.h" +#include #include "assertions.h" #include "T.h" @@ -79,8 +80,8 @@ char nr_dci_format_string[8][30] = { //static const int16_t conjugate[8]__attribute__((aligned(32))) = {-1,1,-1,1,-1,1,-1,1}; -void nr_pdcch_demapping_deinterleaving(uint32_t *llr, - uint32_t *z, +static void nr_pdcch_demapping_deinterleaving(uint32_t *llr, + uint32_t *e_rx, uint8_t coreset_time_dur, uint8_t start_symbol, uint32_t coreset_nbr_rb, @@ -186,10 +187,10 @@ void nr_pdcch_demapping_deinterleaving(uint32_t *llr, index_z = data_sc * rb_count; index_llr = (uint16_t) (f*B_rb + rb + symbol_idx * coreset_nbr_rb) * data_sc; for (int i = 0; i < data_sc; i++) { - z[index_z + i] = llr[index_llr + i]; + e_rx[index_z + i] = llr[index_llr + i]; #ifdef NR_PDCCH_DCI_DEBUG LOG_I(PHY,"[candidate=%d,symbol_idx=%d,cce=%d,REG bundle=%d,PRB=%d] z[%d]=(%d,%d) <-> \t llr[%d]=(%d,%d) \n", - c_id,symbol_idx,cce_count,k,f*B_rb + rb,(index_z + i),*(int16_t *) &z[index_z + i],*(1 + (int16_t *) &z[index_z + i]), + c_id,symbol_idx,cce_count,k,f*B_rb + rb,(index_z + i),*(int16_t *) &e_rx[index_z + i],*(1 + (int16_t *) &e_rx[index_z + i]), (index_llr + i),*(int16_t *) &llr[index_llr + i], *(1 + (int16_t *) &llr[index_llr + i])); #endif } @@ -201,7 +202,7 @@ void nr_pdcch_demapping_deinterleaving(uint32_t *llr, } } -int32_t nr_pdcch_llr(NR_DL_FRAME_PARMS *frame_parms, int32_t **rxdataF_comp, +int32_t nr_pdcch_llr(NR_DL_FRAME_PARMS *frame_parms, int32_t rx_size, int32_t rxdataF_comp[][rx_size], int16_t *pdcch_llr, uint8_t symbol,uint32_t coreset_nbr_rb) { int16_t *rxF = (int16_t *) &rxdataF_comp[0][(symbol * coreset_nbr_rb * 12)]; int32_t i; @@ -270,7 +271,8 @@ int32_t pdcch_llr(NR_DL_FRAME_PARMS *frame_parms, //__m128i avg128P; //compute average channel_level on each (TX,RX) antenna pair -void nr_pdcch_channel_level(int32_t **dl_ch_estimates_ext, +void nr_pdcch_channel_level(int32_t rx_size, + int32_t dl_ch_estimates_ext[][rx_size], NR_DL_FRAME_PARMS *frame_parms, int32_t *avg, int symbol, @@ -337,9 +339,11 @@ void nr_pdcch_channel_level(int32_t **dl_ch_estimates_ext, // This function will extract the mapped DM-RS PDCCH REs as per 38.211 Section 7.4.1.3.2 (Mapping to physical resources) void nr_pdcch_extract_rbs_single(int32_t **rxdataF, - int32_t **dl_ch_estimates, - int32_t **rxdataF_ext, - int32_t **dl_ch_estimates_ext, + int32_t est_size, + int32_t dl_ch_estimates[][est_size], + int32_t rx_size, + int32_t rxdataF_ext[][rx_size], + int32_t dl_ch_estimates_ext[][rx_size], uint8_t symbol, NR_DL_FRAME_PARMS *frame_parms, uint8_t *coreset_freq_dom, @@ -515,9 +519,9 @@ void nr_pdcch_extract_rbs_single(int32_t **rxdataF, #define print_shorts(s,x) printf("%s %d,%d,%d,%d,%d,%d,%d,%d\n",s,(x)[0],(x)[1],(x)[2],(x)[3],(x)[4],(x)[5],(x)[6],(x)[7]) -void nr_pdcch_channel_compensation(int32_t **rxdataF_ext, - int32_t **dl_ch_estimates_ext, - int32_t **rxdataF_comp, +void nr_pdcch_channel_compensation(int32_t rx_size, int32_t rxdataF_ext[][rx_size], + int32_t dl_ch_estimates_ext[][rx_size], + int32_t rxdataF_comp[][rx_size], int32_t **rho, NR_DL_FRAME_PARMS *frame_parms, uint8_t symbol, @@ -628,7 +632,8 @@ void nr_pdcch_channel_compensation(int32_t **rxdataF_ext, void nr_pdcch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms, - int32_t **rxdataF_comp, + int32_t rx_size, + int32_t rxdataF_comp[][rx_size], uint8_t symbol) { #if defined(__x86_64__) || defined(__i386__) __m128i *rxdataF_comp128_0,*rxdataF_comp128_1; @@ -664,18 +669,31 @@ void nr_pdcch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms, int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size], + int16_t *pdcch_e_rx, fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15) { uint32_t frame = proc->frame_rx; uint32_t slot = proc->nr_slot_rx; NR_UE_COMMON *common_vars = &ue->common_vars; NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; - NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][0]; uint8_t log2_maxh, aarx; int32_t avgs; int32_t avgP[4]; int n_rb,rb_offset; + + // Pointers to extracted PDCCH symbols in frequency-domain. + int32_t rx_size = 4*273*12; + int32_t rxdataF_ext[4*frame_parms->nb_antennas_rx][rx_size]; + int32_t rxdataF_comp[4*frame_parms->nb_antennas_rx][rx_size]; + int32_t pdcch_dl_ch_estimates_ext[4*frame_parms->nb_antennas_rx][rx_size]; + + // Pointer to llrs, 4-bit resolution. + int32_t llr_size = 2*4*100*12; + int16_t llr[llr_size]; + get_coreset_rballoc(rel15->coreset.frequency_domain_resource,&n_rb,&rb_offset); LOG_D(PHY,"pdcch coreset: freq %x, n_rb %d, rb_offset %d\n", rel15->coreset.frequency_domain_resource[0],n_rb,rb_offset); @@ -683,9 +701,11 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, LOG_D(PHY,"in nr_pdcch_extract_rbs_single(rxdataF -> rxdataF_ext || dl_ch_estimates -> dl_ch_estimates_ext)\n"); nr_pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF, - pdcch_vars->dl_ch_estimates, - pdcch_vars->rxdataF_ext, - pdcch_vars->dl_ch_estimates_ext, + pdcch_est_size, + pdcch_dl_ch_estimates, + rx_size, + rxdataF_ext, + pdcch_dl_ch_estimates_ext, s, frame_parms, rel15->coreset.frequency_domain_resource, @@ -695,7 +715,8 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, LOG_D(PHY,"we enter nr_pdcch_channel_level(avgP=%d) => compute channel level based on ofdm symbol 0, pdcch_vars[eNB_id]->dl_ch_estimates_ext\n",*avgP); LOG_D(PHY,"in nr_pdcch_channel_level(dl_ch_estimates_ext -> dl_ch_estimates_ext)\n"); // compute channel level based on ofdm symbol 0 - nr_pdcch_channel_level(pdcch_vars->dl_ch_estimates_ext, + nr_pdcch_channel_level(rx_size, + pdcch_dl_ch_estimates_ext, frame_parms, avgP, s, @@ -717,26 +738,33 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, LOG_D(PHY,"we enter nr_pdcch_channel_compensation(log2_maxh=%d)\n",log2_maxh); LOG_D(PHY,"in nr_pdcch_channel_compensation(rxdataF_ext x dl_ch_estimates_ext -> rxdataF_comp)\n"); // compute LLRs for ofdm symbol 0 only - nr_pdcch_channel_compensation(pdcch_vars->rxdataF_ext, - pdcch_vars->dl_ch_estimates_ext, - pdcch_vars->rxdataF_comp, + nr_pdcch_channel_compensation(rx_size, rxdataF_ext, + pdcch_dl_ch_estimates_ext, + rxdataF_comp, NULL, frame_parms, s, log2_maxh, n_rb); // log2_maxh+I0_shift + + UEscopeCopy(ue, pdcchRxdataF_comp, rxdataF_comp, sizeof(struct complex16), frame_parms->nb_antennas_rx, rx_size); + if (frame_parms->nb_antennas_rx > 1) { LOG_D(PHY,"we enter nr_pdcch_detection_mrc(frame_parms->nb_antennas_rx=%d)\n", frame_parms->nb_antennas_rx); - nr_pdcch_detection_mrc(frame_parms, pdcch_vars->rxdataF_comp,s); + nr_pdcch_detection_mrc(frame_parms, rx_size, rxdataF_comp,s); } LOG_D(PHY,"we enter nr_pdcch_llr(for symbol %d), pdcch_vars[eNB_id]->rxdataF_comp ---> pdcch_vars[eNB_id]->llr \n",s); LOG_D(PHY,"in nr_pdcch_llr(rxdataF_comp -> llr)\n"); nr_pdcch_llr(frame_parms, - pdcch_vars->rxdataF_comp, - pdcch_vars->llr, + rx_size, + rxdataF_comp, + llr, s, n_rb); + + UEscopeCopy(ue, pdcchLlr, llr, sizeof(int16_t), 1, llr_size); + #if T_TRACER // T(T_UE_PHY_PDCCH_IQ, T_INT(frame_parms->N_RB_DL), T_INT(frame_parms->N_RB_DL), @@ -750,8 +778,8 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, } LOG_D(PHY,"we enter nr_pdcch_demapping_deinterleaving(), number of candidates %d\n",rel15->number_of_candidates); - nr_pdcch_demapping_deinterleaving((uint32_t *) pdcch_vars->llr, - (uint32_t *) pdcch_vars->e_rx, + nr_pdcch_demapping_deinterleaving((uint32_t *) llr, + (uint32_t *) pdcch_e_rx, rel15->coreset.duration, rel15->coreset.StartSymbolIndex, n_rb, @@ -770,7 +798,7 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, -void nr_pdcch_unscrambling(int16_t *z, +void nr_pdcch_unscrambling(int16_t *e_rx, uint16_t scrambling_RNTI, uint32_t length, uint16_t pdcch_DMRS_scrambling_id, @@ -793,8 +821,10 @@ void nr_pdcch_unscrambling(int16_t *z, reset = 0; } - if (((s >> (i % 32)) & 1) == 1) z2[i] = -z[i]; - else z2[i]=z[i]; + if (((s >> (i % 32)) & 1) == 1) + z2[i] = -e_rx[i]; + else + z2[i]=e_rx[i]; } } @@ -832,10 +862,10 @@ static uint16_t nr_dci_false_detection(uint64_t *dci, uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, + int16_t *pdcch_e_rx, fapi_nr_dci_indication_t *dci_ind, - fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15) { - - NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][0]; + fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15, + NR_UE_PDCCH_CONFIG *phy_pdcch_config) { //int gNB_id = 0; int16_t tmp_e[16*108]; @@ -847,6 +877,7 @@ uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue, int L = rel15->L[j]; // Loop over possible DCI lengths + for (int k = 0; k < rel15->num_dci_options; k++) { // skip this candidate if we've already found one with the // same rnti and format at a different aggregation level @@ -865,10 +896,11 @@ uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue, LOG_D(PHY, "(%i.%i) Trying DCI candidate %d of %d number of candidates, CCE %d (%d), L %d, length %d, format %s\n", proc->frame_rx, proc->nr_slot_rx, j, rel15->number_of_candidates, CCEind, e_rx_cand_idx, L, dci_length, nr_dci_format_string[rel15->dci_format_options[k]]); - nr_pdcch_unscrambling(&pdcch_vars->e_rx[e_rx_cand_idx], rel15->coreset.scrambling_rnti, L*108, rel15->coreset.pdcch_dmrs_scrambling_id, tmp_e); + + nr_pdcch_unscrambling(&pdcch_e_rx[e_rx_cand_idx], rel15->coreset.scrambling_rnti, L*108, rel15->coreset.pdcch_dmrs_scrambling_id, tmp_e); #ifdef DEBUG_DCI_DECODING - uint32_t *z = (uint32_t *) &pdcch_vars->e_rx[e_rx_cand_idx]; + uint32_t *z = (uint32_t *) &e_rx[e_rx_cand_idx]; for (int index_z = 0; index_z < L*6; index_z++){ for (int i=0; i<9; i++) { LOG_I(PHY,"z[%d]=(%d,%d) \n", (9*index_z + i), *(int16_t *) &z[9*index_z + i],*(1 + (int16_t *) &z[9*index_z + i])); @@ -881,8 +913,8 @@ uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue, NR_POLAR_DCI_MESSAGE_TYPE, dci_length, L); n_rnti = rel15->rnti; - LOG_D(PHY, "(%i.%i) dci indication (rnti %x,dci format %s,n_CCE %d,payloadSize %d)\n", - proc->frame_rx, proc->nr_slot_rx,n_rnti,nr_dci_format_string[rel15->dci_format_options[k]],CCEind,dci_length); + LOG_D(PHY, "(%i.%i) dci indication (rnti %x,dci format %s,n_CCE %d,payloadSize %d,payload %llx )\n", + proc->frame_rx, proc->nr_slot_rx,n_rnti,nr_dci_format_string[rel15->dci_format_options[k]],CCEind,dci_length, *(unsigned long long*)dci_estimation); if (crc == n_rnti) { LOG_D(PHY, "(%i.%i) Received dci indication (rnti %x,dci format %s,n_CCE %d,payloadSize %d,payload %llx)\n", proc->frame_rx, proc->nr_slot_rx,n_rnti,nr_dci_format_string[rel15->dci_format_options[k]],CCEind,dci_length,*(unsigned long long*)dci_estimation); @@ -910,7 +942,7 @@ uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue, } e_rx_cand_idx += 9*L*6*2; //e_rx index for next candidate (L CCEs, 6 REGs per CCE and 9 REs per REG and 2 uint16_t per RE) } - pdcch_vars->nb_search_space = 0; + phy_pdcch_config->nb_search_space = 0; return(dci_ind->number_of_dcis); } diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c index 8bdd83087a..95d2cd9577 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c @@ -104,11 +104,9 @@ void free_nr_ue_dlsch(NR_UE_DLSCH_t **dlschptr, uint16_t N_RB_DL) { dlsch->harq_processes[i]->c[r] = NULL; free16(dlsch->harq_processes[i]->d[r],5*8448); dlsch->harq_processes[i]->d[r] = NULL; - nrLDPC_free_mem(dlsch->harq_processes[i]->p_nrLDPC_procBuf[r]); } free16(dlsch->harq_processes[i]->c,a_segments); free16(dlsch->harq_processes[i]->d,a_segments); - free16(dlsch->harq_processes[i]->p_nrLDPC_procBuf,a_segments); free16(dlsch->harq_processes[i],sizeof(NR_DL_UE_HARQ_t)); dlsch->harq_processes[i] = NULL; @@ -161,9 +159,7 @@ NR_UE_DLSCH_t *new_nr_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint dlsch->harq_processes[i]->c = (uint8_t **)malloc16(a_segments*sizeof(uint8_t *)); dlsch->harq_processes[i]->d = (int16_t **)malloc16(a_segments*sizeof(int16_t *)); - dlsch->harq_processes[i]->p_nrLDPC_procBuf = (t_nrLDPC_procBuf **)malloc16(a_segments*sizeof(t_nrLDPC_procBuf *)); for (int r=0; rharq_processes[i]->p_nrLDPC_procBuf[r] = nrLDPC_init_mem(); dlsch->harq_processes[i]->c[r] = (uint8_t *)malloc16(1056); dlsch->harq_processes[i]->d[r] = (int16_t *)malloc16(5*8448*sizeof(int16_t)); if (dlsch->harq_processes[i]->c[r]) @@ -172,6 +168,7 @@ NR_UE_DLSCH_t *new_nr_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint memset(dlsch->harq_processes[i]->d[r],0,5*8448); else exit_flag=2; + } } else { exit_flag=1; @@ -225,7 +222,7 @@ bool nr_ue_postDecode(PHY_VARS_NR_UE *phy_vars_ue, notifiedFIFO_elt_t *req, bool //LOG_D(PHY,"[UE %d] DLSCH: Setting ACK for nr_slot_rx %d TBS %d mcs %d nb_rb %d harq_process->round %d\n", // phy_vars_ue->Mod_id,nr_slot_rx,harq_process->TBS,harq_process->mcs,harq_process->nb_rb, harq_process->round); harq_process->status = SCH_IDLE; - harq_process->round = 0; + harq_process->DLround = 0; harq_process->ack = 1; //LOG_D(PHY,"[UE %d] DLSCH: Setting ACK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d, mcs %d)\n", @@ -240,9 +237,9 @@ bool nr_ue_postDecode(PHY_VARS_NR_UE *phy_vars_ue, notifiedFIFO_elt_t *req, bool //LOG_D(PHY,"[UE %d] DLSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d, mcs %d) Kr %d r %d harq_process->round %d\n", // phy_vars_ue->Mod_id, frame, nr_slot_rx, harq_pid,harq_process->status, harq_process->round,harq_process->TBS,harq_process->mcs,Kr,r,harq_process->round); harq_process->ack = 0; - if (harq_process->round >= dlsch->Mlimit) { + if (harq_process->DLround >= dlsch->Mlimit) { harq_process->status = SCH_IDLE; - harq_process->round = 0; + harq_process->DLround = 0; phy_vars_ue->dl_stats[4]++; } @@ -299,134 +296,130 @@ void nr_processDLSegment(void* arg) { K_bits_F = Kr-harq_process->F; t_nrLDPC_time_stats procTime = {0}; - t_nrLDPC_time_stats* p_procTime = &procTime ; - - t_nrLDPC_procBuf **p_nrLDPC_procBuf = harq_process->p_nrLDPC_procBuf; - int16_t w[5*8448]; - memset(w,0,(5*8448)*sizeof(short)); - start_meas(&rdata->ts_deinterleave); + start_meas(&rdata->ts_deinterleave); - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_IN); - nr_deinterleaving_ldpc(E, - Qm, - w, // [hna] w is e - dlsch_llr+r_offset); - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_OUT); - stop_meas(&rdata->ts_deinterleave); + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_IN); + int16_t w[E]; + memset(w, 0, sizeof(w)); + nr_deinterleaving_ldpc(E, + Qm, + w, // [hna] w is e + dlsch_llr+r_offset); + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_OUT); + stop_meas(&rdata->ts_deinterleave); - start_meas(&rdata->ts_rate_unmatch); - /* LOG_D(PHY,"HARQ_PID %d Rate Matching Segment %d (coded bits %d,E %d, F %d,unpunctured/repeated bits %d, TBS %d, mod_order %d, nb_rb %d, Nl %d, rv %d, round %d)...\n", - harq_pid,r, G,E,harq_process->F, - Kr*3, - harq_process->TBS, - Qm, - harq_process->nb_rb, - harq_process->Nl, - harq_process->rvidx, - harq_process->round); */ - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_IN); + start_meas(&rdata->ts_rate_unmatch); + /* LOG_D(PHY,"HARQ_PID %d Rate Matching Segment %d (coded bits %d,E %d, F %d,unpunctured/repeated bits %d, TBS %d, mod_order %d, nb_rb %d, Nl %d, rv %d, round %d)...\n", + harq_pid,r, G,E,harq_process->F, + Kr*3, + harq_process->TBS, + Qm, + harq_process->nb_rb, + harq_process->Nl, + harq_process->rvidx, + harq_process->round); */ + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_IN); - if (nr_rate_matching_ldpc_rx(Ilbrm, - Tbslbrm, - p_decoderParms->BG, - p_decoderParms->Z, - harq_process->d[r], - w, - harq_process->C, - harq_process->rvidx, - (harq_process->first_rx==1)?1:0, - E, - harq_process->F, - Kr-harq_process->F-2*(p_decoderParms->Z))==-1) { - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_OUT); - stop_meas(&rdata->ts_rate_unmatch); - LOG_E(PHY,"dlsch_decoding.c: Problem in rate_matching\n"); - rdata->decodeIterations = dlsch->max_ldpc_iterations + 1; - return; - } + if (nr_rate_matching_ldpc_rx(Ilbrm, + Tbslbrm, + p_decoderParms->BG, + p_decoderParms->Z, + harq_process->d[r], + w, + harq_process->C, + harq_process->rvidx, + (harq_process->first_rx==1)?1:0, + E, + harq_process->F, + Kr-harq_process->F-2*(p_decoderParms->Z))==-1) { + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_OUT); stop_meas(&rdata->ts_rate_unmatch); + LOG_E(PHY,"dlsch_decoding.c: Problem in rate_matching\n"); + rdata->decodeIterations = dlsch->max_ldpc_iterations + 1; + return; + } + stop_meas(&rdata->ts_rate_unmatch); - r_offset += E; + r_offset += E; - if (LOG_DEBUGFLAG(DEBUG_DLSCH_DECOD)) { - LOG_D(PHY,"decoder input(segment %u) :",r); + if (LOG_DEBUGFLAG(DEBUG_DLSCH_DECOD)) { + LOG_D(PHY,"decoder input(segment %u) :",r); - for (int i=0; id[r][i]); + for (int i=0; id[r][i]); - LOG_D(PHY,"\n"); + LOG_D(PHY,"\n"); + } + + memset(harq_process->c[r],0,Kr_bytes); + + if (harq_process->C == 1) { + if (A > NR_MAX_PDSCH_TBS) + crc_type = CRC24_A; + else + crc_type = CRC16; + + length_dec = harq_process->B; + } else { + crc_type = CRC24_B; + length_dec = (harq_process->B+24*harq_process->C)/harq_process->C; + } + + { + start_meas(&rdata->ts_ldpc_decode); + //set first 2*Z_c bits to zeros + memset(&z[0],0,2*harq_process->Z*sizeof(int16_t)); + //set Filler bits + memset((&z[0]+K_bits_F),127,harq_process->F*sizeof(int16_t)); + //Move coded bits before filler bits + memcpy((&z[0]+2*harq_process->Z),harq_process->d[r],(K_bits_F-2*harq_process->Z)*sizeof(int16_t)); + //skip filler bits + memcpy((&z[0]+Kr),harq_process->d[r]+(Kr-2*harq_process->Z),(kc*harq_process->Z-Kr)*sizeof(int16_t)); + + //Saturate coded bits before decoding into 8 bits values + for (i=0, j=0; j < ((kc*harq_process->Z)>>4)+1; i+=2, j++) { + pl[j] = _mm_packs_epi16(pv[i],pv[i+1]); } - memset(harq_process->c[r],0,Kr_bytes); + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_IN); + p_decoderParms->block_length=length_dec; + nrLDPC_initcall(p_decoderParms, (int8_t*)&pl[0], llrProcBuf); + no_iteration_ldpc = nrLDPC_decoder(p_decoderParms, + (int8_t *)&pl[0], + llrProcBuf, + &procTime); + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_OUT); - if (harq_process->C == 1) { - if (A > NR_MAX_PDSCH_TBS) - crc_type = CRC24_A; - else - crc_type = CRC16; + // Fixme: correct type is unsigned, but nrLDPC_decoder and all called behind use signed int + if (check_crc((uint8_t *)llrProcBuf,length_dec,harq_process->F,crc_type)) { + LOG_D(PHY,"Segment %u CRC OK\n",r); - length_dec = harq_process->B; + if (r==0) { + for (int i=0; i<10; i++) LOG_D(PHY,"byte %d : %x\n",i,((uint8_t *)llrProcBuf)[i]); + } + + //Temporary hack + no_iteration_ldpc = dlsch->max_ldpc_iterations; + rdata->decodeIterations = no_iteration_ldpc; } else { - crc_type = CRC24_B; - length_dec = (harq_process->B+24*harq_process->C)/harq_process->C; + LOG_D(PHY,"CRC NOT OK\n"); } - { - start_meas(&rdata->ts_ldpc_decode); - //set first 2*Z_c bits to zeros - memset(&z[0],0,2*harq_process->Z*sizeof(int16_t)); - //set Filler bits - memset((&z[0]+K_bits_F),127,harq_process->F*sizeof(int16_t)); - //Move coded bits before filler bits - memcpy((&z[0]+2*harq_process->Z),harq_process->d[r],(K_bits_F-2*harq_process->Z)*sizeof(int16_t)); - //skip filler bits - memcpy((&z[0]+Kr),harq_process->d[r]+(Kr-2*harq_process->Z),(kc*harq_process->Z-Kr)*sizeof(int16_t)); + nb_total_decod++; - //Saturate coded bits before decoding into 8 bits values - for (i=0, j=0; j < ((kc*harq_process->Z)>>4)+1; i+=2, j++) { - pl[j] = _mm_packs_epi16(pv[i],pv[i+1]); - } - - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_IN); - p_decoderParms->block_length=length_dec; - nrLDPC_initcall(p_decoderParms, (int8_t*)&pl[0], llrProcBuf); - no_iteration_ldpc = nrLDPC_decoder(p_decoderParms, - (int8_t *)&pl[0], - llrProcBuf, - p_nrLDPC_procBuf[r], - p_procTime); - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_OUT); - - // Fixme: correct type is unsigned, but nrLDPC_decoder and all called behind use signed int - if (check_crc((uint8_t *)llrProcBuf,length_dec,harq_process->F,crc_type)) { - LOG_D(PHY,"Segment %u CRC OK\n",r); - - if (r==0) { - for (int i=0; i<10; i++) LOG_D(PHY,"byte %d : %x\n",i,((uint8_t *)llrProcBuf)[i]); - } - - //Temporary hack - no_iteration_ldpc = dlsch->max_ldpc_iterations; - rdata->decodeIterations = no_iteration_ldpc; - } else { - LOG_D(PHY,"CRC NOT OK\n"); - } - - nb_total_decod++; - - if (no_iteration_ldpc > dlsch->max_ldpc_iterations) { - nb_error_decod++; - } - - for (int m=0; m < Kr>>3; m ++) { - harq_process->c[r][m]= (uint8_t) llrProcBuf[m]; - } - - stop_meas(&rdata->ts_ldpc_decode); + if (no_iteration_ldpc > dlsch->max_ldpc_iterations) { + nb_error_decod++; } + + for (int m=0; m < Kr>>3; m ++) { + harq_process->c[r][m]= (uint8_t) llrProcBuf[m]; + } + + stop_meas(&rdata->ts_ldpc_decode); + } } uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue, @@ -455,8 +448,8 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue, } // HARQ stats - phy_vars_ue->dl_stats[harq_process->round]++; - LOG_D(PHY,"Round %d RV idx %d\n",harq_process->round,harq_process->rvidx); + phy_vars_ue->dl_stats[harq_process->DLround]++; + LOG_D(PHY,"Round %d RV idx %d\n",harq_process->DLround,harq_process->rvidx); uint8_t kc; uint32_t Tbslbrm;// = 950984; uint16_t nb_rb;// = 30; @@ -509,7 +502,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue, } */ nb_rb = harq_process->nb_rb; - harq_process->trials[harq_process->round]++; + harq_process->trials[harq_process->DLround]++; uint16_t nb_rb_oh = 0; // it was not computed at UE side even before and set to 0 in nr_compute_tbs harq_process->TBS = nr_compute_tbs(harq_process->Qm,harq_process->R,nb_rb,nb_symb_sch,nb_re_dmrs*dmrs_length, nb_rb_oh, 0, harq_process->Nl); A = harq_process->TBS; diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c index 69eccaf02e..9cedc33356 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c @@ -117,7 +117,6 @@ static int nr_dlsch_llr(NR_UE_PDSCH **pdsch_vars, unsigned char first_symbol_flag, unsigned char symbol, unsigned short nb_rb, - unsigned short round, int32_t codeword_TB0, int32_t codeword_TB1, uint32_t len, @@ -154,7 +153,6 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue, unsigned char aatx=0,aarx=0; - unsigned short round; int avgs = 0;// rb; NR_DL_UE_HARQ_t *dlsch0_harq, *dlsch1_harq = NULL; @@ -278,8 +276,7 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue, nb_rb_pdsch = dlsch0_harq->nb_rb; DevAssert(dlsch0_harq); - round = dlsch0_harq->round; - //printf("round = %d\n", round); + if (gNB_id > 2) { LOG_W(PHY, "In %s: Illegal gNB_id %d\n", __FUNCTION__, gNB_id); @@ -522,7 +519,7 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue, rx_type, harq_pid, gNB_id, gNB_id_i, first_symbol_flag, - i, nb_rb_pdsch, round, + i, nb_rb_pdsch, codeword_TB0, codeword_TB1, pdsch_vars[gNB_id]->dl_valid_re[i-1], nr_slot_rx, beamforming_mode); @@ -2479,7 +2476,6 @@ static int nr_dlsch_llr(NR_UE_PDSCH **pdsch_vars, unsigned char first_symbol_flag, unsigned char symbol, unsigned short nb_rb, - unsigned short round, int32_t codeword_TB0, int32_t codeword_TB1, uint32_t len, diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c b/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c index ac918b4f3e..e248ce87cb 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c @@ -101,7 +101,7 @@ void free_list(NR_UE_SSB *node) { } -int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_initial_symbol) +int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_initial_symbol, NR_UE_PDCCH_CONFIG *phy_pdcch_config) { NR_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; int ret =-1; @@ -146,23 +146,27 @@ int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_ini start_meas(&ue->dlsch_channel_estimation_stats); // computing channel estimation for selected best ssb - const int estimateSz=7*2*frame_parms->ofdm_symbol_size; + const int estimateSz = frame_parms->symbols_per_slot * frame_parms->ofdm_symbol_size; __attribute__ ((aligned(32))) struct complex16 dl_ch_estimates[frame_parms->nb_antennas_rx][estimateSz]; - __attribute__ ((aligned(32))) struct complex16 dl_ch_estimates_time[frame_parms->nb_antennas_rx][estimateSz]; + __attribute__ ((aligned(32))) struct complex16 dl_ch_estimates_time[frame_parms->nb_antennas_rx][frame_parms->ofdm_symbol_size]; + for(int i=pbch_initial_symbol; ii_ssb,temp_ptr->n_hf); + stop_meas(&ue->dlsch_channel_estimation_stats); fapiPbch_t result; ret = nr_rx_pbch(ue, proc, - estimateSz, dl_ch_estimates, - ue->pbch_vars[0], + estimateSz, + dl_ch_estimates, + ue->pbch_vars[0], frame_parms, 0, temp_ptr->i_ssb, SISO, - &result); + phy_pdcch_config, + &result); temp_ptr=temp_ptr->next_ssb; } @@ -212,6 +216,8 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, NR_DL_FRAME_PARMS *fp = &ue->frame_parms; int ret=-1; int rx_power=0; //aarx, + + NR_UE_PDCCH_CONFIG phy_pdcch_config={0}; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_INITIAL_UE_SYNC, VCD_FUNCTION_IN); @@ -302,7 +308,7 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, #endif int freq_offset_sss = 0; - rx_sss_nr(ue, proc, &metric_tdd_ncp, &phase_tdd_ncp, &freq_offset_sss); + ret = rx_sss_nr(ue, proc, &metric_tdd_ncp, &phase_tdd_ncp, &freq_offset_sss); accumulated_freq_offset += freq_offset_sss; @@ -330,8 +336,10 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, } } - nr_gold_pbch(ue); - ret = nr_pbch_detection(proc, ue, 1); // start pbch detection at first symbol after pss + if (ret==0) { //we got sss channel + nr_gold_pbch(ue); + ret = nr_pbch_detection(proc, ue, 1, &phy_pdcch_config); // start pbch detection at first symbol after pss + } if (ret == 0) { // sync at symbol ue->symbol_offset @@ -349,15 +357,17 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, nr_gold_pdcch(ue,fp->Nid_cell); // compute the scrambling IDs for PDSCH DMRS - for (int i=0; i<2; i++) - ue->scramblingID[i]=fp->Nid_cell; - - nr_gold_pdsch(ue,ue->scramblingID); + for (int i=0; iscramblingID_dlsch[i]=fp->Nid_cell; + nr_gold_pdsch(ue, i, ue->scramblingID_dlsch[i]); + } // initialize the pusch dmrs - uint16_t N_n_scid[2] = {fp->Nid_cell,fp->Nid_cell}; - int n_scid = 0; // This quantity is indicated by higher layer parameter dmrs-SeqInitialization - nr_init_pusch_dmrs(ue, N_n_scid, n_scid); + for (int i=0; iscramblingID_ulsch[i]=fp->Nid_cell; + nr_init_pusch_dmrs(ue, ue->scramblingID_ulsch[i], i); + } + // we also need to take into account the shift by samples_per_frame in case the if is true if (ue->ssb_offset < sync_pos_frame){ @@ -526,33 +536,40 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, // if stand alone and sync on ssb do sib1 detection as part of initial sync if (sa==1 && ret==0) { bool dec = false; - NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][0]; int gnb_id = 0; //FIXME int coreset_nb_rb=0; int coreset_start_rb=0; - for(int n_ss = 0; n_ssnb_search_space; n_ss++) { - uint8_t nb_symb_pdcch = pdcch_vars->pdcch_config[n_ss].coreset.duration; - int start_symb = pdcch_vars->pdcch_config[n_ss].coreset.StartSymbolIndex; - get_coreset_rballoc(pdcch_vars->pdcch_config[n_ss].coreset.frequency_domain_resource,&coreset_nb_rb,&coreset_start_rb); + // Hold the channel estimates in frequency domain. + int32_t pdcch_est_size = ((((fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH))+15)/16)*16); + __attribute__ ((aligned(16))) int32_t pdcch_dl_ch_estimates[4*fp->nb_antennas_rx][pdcch_est_size]; + + + for(int n_ss = 0; n_ssslot, - is*fp->samples_per_frame+pdcch_vars->sfn*fp->samples_per_frame+ue->rx_offset); + phy_pdcch_config.slot, + is*fp->samples_per_frame+phy_pdcch_config.sfn*fp->samples_per_frame+ue->rx_offset); if (coreset_nb_rb > 0) nr_pdcch_channel_estimation(ue, proc, 0, - pdcch_vars->slot, + phy_pdcch_config.slot, l, - fp->first_carrier_offset+(pdcch_vars->pdcch_config[n_ss].BWPStart + coreset_start_rb)*12, - coreset_nb_rb); + fp->Nid_cell, + fp->first_carrier_offset+(phy_pdcch_config.pdcch_config[n_ss].BWPStart + coreset_start_rb)*12, + coreset_nb_rb, + pdcch_est_size, + pdcch_dl_ch_estimates); } - int dci_cnt = nr_ue_pdcch_procedures(gnb_id, ue, proc, n_ss); + int dci_cnt = nr_ue_pdcch_procedures(gnb_id, ue, proc, pdcch_est_size, pdcch_dl_ch_estimates, &phy_pdcch_config, n_ss); if (dci_cnt>0){ NR_UE_DLSCH_t *dlsch = ue->dlsch_SI[gnb_id]; if (dlsch && (dlsch->active == 1)) { @@ -565,8 +582,8 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, nr_slot_fep_init_sync(ue, proc, m, - pdcch_vars->slot, // same slot and offset as pdcch - is*fp->samples_per_frame+pdcch_vars->sfn*fp->samples_per_frame+ue->rx_offset); + phy_pdcch_config.slot, // same slot and offset as pdcch + is*fp->samples_per_frame+phy_pdcch_config.sfn*fp->samples_per_frame+ue->rx_offset); } int ret = nr_ue_pdsch_procedures(ue, diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c b/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c index 2705132bc6..48b08d761e 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c @@ -391,6 +391,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue, uint8_t gNB_id, uint8_t i_ssb, MIMO_mode_t mimo_mode, + NR_UE_PDCCH_CONFIG *phy_pdcch_config, fapiPbch_t *result) { NR_UE_COMMON *nr_ue_common_vars = &ue->common_vars; int max_h=0; @@ -577,7 +578,8 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue, nr_downlink_indication_t dl_indication; fapi_nr_rx_indication_t *rx_ind=calloc(sizeof(*rx_ind),1); uint16_t number_pdus = 1; - nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id); + + nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id, phy_pdcch_config); nr_fill_rx_indication(rx_ind, FAPI_NR_RX_PDU_TYPE_SSB, gNB_id, ue, NULL, NULL, number_pdus, proc,(void *)result); if (ue->if_inst && ue->if_inst->dl_indication) diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h index e1df279abf..4491f9dc0f 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h @@ -1076,6 +1076,9 @@ uint32_t dlsch_decoding_emul(PHY_VARS_NR_UE *phy_vars_ue, int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size], + int16_t *pdcch_e_rx, fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15); @@ -1130,11 +1133,13 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue, uint8_t eNB_id, uint8_t i_ssb, MIMO_mode_t mimo_mode, - fapiPbch_t* result); + NR_UE_PDCCH_CONFIG *phy_pdcch_config, + fapiPbch_t* result); int nr_pbch_detection(UE_nr_rxtx_proc_t *proc, - PHY_VARS_NR_UE *ue, - int pbch_initial_symbol); + PHY_VARS_NR_UE *ue, + int pbch_initial_symbol, + NR_UE_PDCCH_CONFIG *phy_pdcch_config); uint16_t rx_pbch_emul(PHY_VARS_NR_UE *phy_vars_ue, uint8_t eNB_id, @@ -1451,16 +1456,6 @@ uint64_t cqi2hex(uint32_t cqi); uint16_t computeRIV(uint16_t N_RB_DL,uint16_t RBstart,uint16_t Lcrbs); - -/** \brief This routine extracts a single subband PMI from a bitmap coming from UCI or the pmi_extend function - @param N_RB_DL number of resource blocks - @param mimo_mode - @param pmi_alloc subband PMI bitmap - @param rb resource block for which to extract PMI - @returns subband PMI -*/ -uint8_t get_pmi(uint8_t N_RB_DL,MIMO_mode_t mode, uint32_t pmi_alloc,uint16_t rb); - int get_nCCE_offset_l1(int *CCE_table, const unsigned char L, const int nCCE, @@ -1562,7 +1557,7 @@ uint8_t get_num_prach_tdd(module_id_t Mod_id); @param frame_type 0-FDD, 1-TDD @returns 0-1 accordingly */ -uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type); +uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,frame_type_t frame_type); /*! \brief Helper for MAC, returns frequency index of PRACH resource in TDD for a particular configuration index @@ -1584,7 +1579,7 @@ void compute_prach_seq(uint16_t rootSequenceIndex, uint8_t prach_ConfigIndex, uint8_t zeroCorrelationZoneConfig, uint8_t highSpeedFlag, - lte_frame_type_t frame_type, + frame_type_t frame_type, uint32_t X_u[64][839]); @@ -1640,8 +1635,10 @@ uint8_t get_prach_prb_offset(NR_DL_FRAME_PARMS *frame_parms, uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, + int16_t *pdcch_e_rx, fapi_nr_dci_indication_t *dci_ind, - fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15); + fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15, + NR_UE_PDCCH_CONFIG *phy_pdcch_config); /** \brief This function is the top-level entry point to PDSCH demodulation, after frequency-domain transformation and channel estimation. It performs diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h index f76119250f..4086f60f02 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h @@ -181,9 +181,10 @@ typedef struct { /// Pointers to transport block segments uint8_t **c; /// soft bits for each received segment ("d"-sequence)(for definition see 36-212 V8.6 2009-03, p.15) + /// Accumulates the soft bits for each round to increase decoding success (HARQ) int16_t **d; /// Index of current HARQ round for this DLSCH - uint8_t round; + uint8_t DLround; /// MCS table for this DLSCH uint8_t mcs_table; /// MCS format for this DLSCH @@ -196,8 +197,6 @@ typedef struct { uint8_t rvidx; /// MIMO mode for this DLSCH MIMO_nrmode_t mimo_mode; - /// LDPC processing buffers - t_nrLDPC_procBuf **p_nrLDPC_procBuf; /// Number of code segments uint32_t C; /// Number of bits in code segments @@ -261,6 +260,8 @@ typedef struct { uint16_t ptrs_symbols; // PTRS symbol index, to be updated every PTRS symbol within a slot. uint8_t ptrs_symbol_index; + uint8_t nscid; + uint16_t dlDmrsScramblingId; /// PDU BITMAP uint16_t pduBitmap; } NR_DL_UE_HARQ_t; diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c index 802cb55e03..bab0c75aff 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c @@ -32,6 +32,7 @@ #include #include "PHY/NR_REFSIG/dmrs_nr.h" #include "PHY/NR_REFSIG/ptrs_nr.h" +#include "PHY/NR_REFSIG/refsig_defs_ue.h" #include "PHY/NR_UE_TRANSPORT/nr_transport_ue.h" #include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h" #include "PHY/MODULATION/nr_modulation.h" @@ -215,9 +216,16 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE, /////////////////////////DMRS Modulation///////////////////////// /////////// - uint32_t **pusch_dmrs = UE->nr_gold_pusch_dmrs[slot]; + + if(pusch_pdu->ul_dmrs_scrambling_id != UE->scramblingID_ulsch[pusch_pdu->scid]) { + UE->scramblingID_ulsch[pusch_pdu->scid] = pusch_pdu->ul_dmrs_scrambling_id; + nr_init_pusch_dmrs(UE, pusch_pdu->scid, pusch_pdu->ul_dmrs_scrambling_id); + } + + uint32_t ***pusch_dmrs = UE->nr_gold_pusch_dmrs[slot]; uint16_t n_dmrs = (pusch_pdu->bwp_start + start_rb + nb_rb)*((dmrs_type == pusch_dmrs_type1) ? 6:4); int16_t mod_dmrs[n_dmrs<<1] __attribute((aligned(16))); + /////////// //////////////////////////////////////////////////////////////////////// @@ -382,7 +390,7 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE, // TODO: performance improvement, we can skip the modulation of DMRS symbols outside the bandwidth part // Perform this on gold sequence, not required when SC FDMA operation is done, LOG_D(PHY,"DMRS in symbol %d\n",l); - nr_modulation(pusch_dmrs[l], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // Qm = 2 as DMRS is QPSK modulated + nr_modulation(pusch_dmrs[l][pusch_pdu->scid], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // currently only codeword 0 is modulated. Qm = 2 as DMRS is QPSK modulated } else { dmrs_idx = 0; } @@ -392,7 +400,7 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE, if(is_ptrs_symbol(l, ulsch_ue->ptrs_symbols)) { is_ptrs_sym = 1; - nr_modulation(pusch_dmrs[l], nb_rb, DMRS_MOD_ORDER, mod_ptrs); + nr_modulation(pusch_dmrs[l][pusch_pdu->scid], nb_rb, DMRS_MOD_ORDER, mod_ptrs); } } diff --git a/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c b/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c index 54712cb64e..13ed436273 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c +++ b/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c @@ -381,7 +381,6 @@ void init_context_pss_nr(NR_DL_FRAME_PARMS *frame_parms_ue) int sizePss = LENGTH_PSS_NR * IQ_SIZE; /* complex value i & q signed 16 bits */ int size = ofdm_symbol_size * IQ_SIZE; /* i and q samples signed 16 bits */ int16_t *p = NULL; - int64_t *q = NULL; AssertFatal(ofdm_symbol_size > 127, "illegal ofdm_symbol_size %d\n",ofdm_symbol_size); for (int i = 0; i < NUMBER_PSS_SEQUENCE; i++) { @@ -410,17 +409,6 @@ void init_context_pss_nr(NR_DL_FRAME_PARMS *frame_parms_ue) assert(0); } - size = sizeof(int64_t)*(frame_parms_ue->samples_per_frame + (2*ofdm_symbol_size)); - q = (int64_t*)malloc16(size); - if (q != NULL) { - pss_corr_ue[i] = q; - bzero( pss_corr_ue[i], size); - } - else { - LOG_E(PHY,"Fatal memory allocation problem \n"); - assert(0); - } - generate_pss_nr(frame_parms_ue,i); } } @@ -443,7 +431,6 @@ void free_context_pss_nr(void) free_and_zero(primary_synchro_nr[i]); free_and_zero(primary_synchro_nr2[i]); free_and_zero(primary_synchro_time_nr[i]); - free_and_zero(pss_corr_ue[i]); } } @@ -801,7 +788,6 @@ static inline double angle64(int64_t x) *********************************************************************/ #define DOT_PRODUCT_SCALING_SHIFT (17) - int pss_search_time_nr(int **rxdata, ///rx data in time domain NR_DL_FRAME_PARMS *frame_parms, int fo_flag, @@ -812,7 +798,7 @@ int pss_search_time_nr(int **rxdata, ///rx data in time domain unsigned int n, ar, peak_position, pss_source; int64_t peak_value; int64_t result; - int64_t avg[NUMBER_PSS_SEQUENCE]; + int64_t avg[NUMBER_PSS_SEQUENCE]={0}; double ffo_est=0; // performing the correlation on a frame length plus one symbol for the first of the two frame @@ -823,9 +809,8 @@ int pss_search_time_nr(int **rxdata, ///rx data in time domain else length = frame_parms->samples_per_frame; - AssertFatal(length>0,"illegal length %d\n",length); - for (int i = 0; i < NUMBER_PSS_SEQUENCE; i++) AssertFatal(pss_corr_ue[i] != NULL,"pss_corr_ue[%d] not yet allocated! Exiting.\n", i); + AssertFatal(length>0,"illegal length %d\n",length); peak_value = 0; peak_position = 0; pss_source = 0; @@ -846,47 +831,41 @@ int pss_search_time_nr(int **rxdata, ///rx data in time domain /* Correlation computation is based on a a dot product which is realized thank to SIMS extensions */ for (int pss_index = 0; pss_index < NUMBER_PSS_SEQUENCE; pss_index++) { - avg[pss_index]=0; - memset(pss_corr_ue[pss_index],0,length*sizeof(int64_t)); - } - for (n=0; n < length; n+=4) { // + for (n=0; n < length; n+=4) { // - for (int pss_index = 0; pss_index < NUMBER_PSS_SEQUENCE; pss_index++) { + int64_t pss_corr_ue=0; + /* calculate dot product of primary_synchro_time_nr and rxdata[ar][n] + * (ar=0..nb_ant_rx) and store the sum in temp[n]; */ + for (ar=0; arnb_antennas_rx; ar++) { - if ( n < (length - frame_parms->ofdm_symbol_size)) { + /* perform correlation of rx data and pss sequence ie it is a dot product */ + result = dot_product64((short*)primary_synchro_time_nr[pss_index], + (short*)&(rxdata[ar][n+is*frame_parms->samples_per_frame]), + frame_parms->ofdm_symbol_size, + shift); + pss_corr_ue += abs64(result); + //((short*)pss_corr_ue[pss_index])[2*n] += ((short*) &result)[0]; /* real part */ + //((short*)pss_corr_ue[pss_index])[2*n+1] += ((short*) &result)[1]; /* imaginary part */ + //((short*)&synchro_out)[0] += ((int*) &result)[0]; /* real part */ + //((short*)&synchro_out)[1] += ((int*) &result)[1]; /* imaginary part */ - /* calculate dot product of primary_synchro_time_nr and rxdata[ar][n] (ar=0..nb_ant_rx) and store the sum in temp[n]; */ - for (ar=0; arnb_antennas_rx; ar++) { - - /* perform correlation of rx data and pss sequence ie it is a dot product */ - result = dot_product64((short*)primary_synchro_time_nr[pss_index], - (short*)&(rxdata[ar][n+is*frame_parms->samples_per_frame]), - frame_parms->ofdm_symbol_size, - shift); - pss_corr_ue[pss_index][n] += abs64(result); - //((short*)pss_corr_ue[pss_index])[2*n] += ((short*) &result)[0]; /* real part */ - //((short*)pss_corr_ue[pss_index])[2*n+1] += ((short*) &result)[1]; /* imaginary part */ - //((short*)&synchro_out)[0] += ((int*) &result)[0]; /* real part */ - //((short*)&synchro_out)[1] += ((int*) &result)[1]; /* imaginary part */ - - } } - + /* calculate the absolute value of sync_corr[n] */ - avg[pss_index]+=pss_corr_ue[pss_index][n]; - if (pss_corr_ue[pss_index][n] > peak_value) { - peak_value = pss_corr_ue[pss_index][n]; + avg[pss_index]+=pss_corr_ue; + if (pss_corr_ue > peak_value) { + peak_value = pss_corr_ue; peak_position = n; pss_source = pss_index; - + #ifdef DEBUG_PSS_NR - printf("pss_index %d: n %6u peak_value %15llu\n", pss_index, n, (unsigned long long)pss_corr_ue[pss_index][n]); + printf("pss_index %d: n %6u peak_value %15llu\n", pss_index, n, (unsigned long long)pss_corr_ue[n]); #endif } } } - + if (fo_flag){ // fractional frequency offset computation according to Cross-correlation Synchronization Algorithm Using PSS @@ -922,7 +901,8 @@ int pss_search_time_nr(int **rxdata, ///rx data in time domain // computing absolute value of frequency offset *f_off = ffo_est*frame_parms->subcarrier_spacing; - for (int pss_index = 0; pss_index < NUMBER_PSS_SEQUENCE; pss_index++) avg[pss_index]/=(length/4); + for (int pss_index = 0; pss_index < NUMBER_PSS_SEQUENCE; pss_index++) + avg[pss_index]/=(length/4); *eNB_id = pss_source; @@ -937,9 +917,6 @@ int pss_search_time_nr(int **rxdata, ///rx data in time domain static int debug_cnt = 0; if (debug_cnt == 0) { - LOG_M("pss_corr_ue0.m","pss_corr_ue0",pss_corr_ue[0],length,1,6); - LOG_M("pss_corr_ue1.m","pss_corr_ue1",pss_corr_ue[1],length,1,6); - LOG_M("pss_corr_ue2.m","pss_corr_ue2",pss_corr_ue[2],length,1,6); if (is) LOG_M("rxdata1.m","rxd0",rxdata[frame_parms->samples_per_frame],length,1,1); else diff --git a/openair1/PHY/NR_UE_TRANSPORT/sss_nr.c b/openair1/PHY/NR_UE_TRANSPORT/sss_nr.c index dc73fe0add..ff8d5d42ff 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/sss_nr.c +++ b/openair1/PHY/NR_UE_TRANSPORT/sss_nr.c @@ -558,8 +558,15 @@ int rx_sss_nr(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int32_t *tot_metric, } //#endif + if (Nid1==N_ID_1_NUMBER) + return -1; + int re = 0; int im = 0; + if (Nid1 == N_ID_1_NUMBER) { + LOG_I(PHY,"Failled to detect SSS after PSS\n"); + return -1; + } d = (int16_t *)&d_sss[Nid2][Nid1]; for(i = 0; i=0,"%s",strerror(errno)); for (int i=0; ipdcch_vars[0][eNB_id]->llr) + if (!data[pdcchLlr]) return; //int num_re = 4*273*12; // 12*frame_parms->N_RB_DL*num_pdcch_symbols //int Qm = 2; - int coded_bits_per_codeword = 2*4*100*12; //num_re*Qm; + const int sz=data[pdcchLlr]->lineSz; float *llr, *bit; - oai_xygraph_getbuff(graph, &bit, &llr, coded_bits_per_codeword*RX_NB_TH_MAX, 0); - int base=0; + oai_xygraph_getbuff(graph, &bit, &llr, sz, 0); - for (int thr=0 ; thr < RX_NB_TH_MAX ; thr ++ ) { - int16_t *pdcch_llr = (int16_t *) phy_vars_ue->pdcch_vars[thr][eNB_id]->llr; + int16_t *pdcch_llr = (int16_t *)(data[pdcchLlr]+1); - for (int i=0; ipdcch_vars[0][eNB_id]->rxdataF_comp[0]) + if (!data[pdcchRxdataF_comp]) return; - int nb=4*273*12; // 12*frame_parms->N_RB_DL*num_pdcch_symbols + const int sz=data[pdcchRxdataF_comp]->lineSz; + //const int antennas=data[pdcchRxdataF_comp]->colSz; + // We take the first antenna only for now float *I, *Q; - oai_xygraph_getbuff(graph, &I, &Q, nb*RX_NB_TH_MAX, 0); - int base=0; + oai_xygraph_getbuff(graph, &I, &Q, sz, 0); - for (int thr=0 ; thr < RX_NB_TH_MAX ; thr ++ ) { - scopeSample_t *pdcch_comp = (scopeSample_t *) phy_vars_ue->pdcch_vars[thr][eNB_id]->rxdataF_comp[0]; + scopeSample_t *pdcch_comp = (scopeSample_t *) (data[pdcchRxdataF_comp]+1); - for (int i=0; i< nb; i++) { - I[base+i] = pdcch_comp[i].r; - Q[base+i] = pdcch_comp[i].i; - } - - base+=nb; + for (int i=0; iscopeData)->liveData=calloc(sizeof(scopeGraphData_t *), UEdataTypeNumberOfItems); while (!oai_exit) { fl_freeze_form(form_nrue->phy_scope); @@ -925,28 +914,43 @@ static void *nrUEscopeThread(void *arg) { } void UEcopyData(PHY_VARS_NR_UE *ue, enum UEdataType type, void *dataIn, int elementSz, int colSz, int lineSz) { + // Local static copy of the scope data bufs + // The active data buf is alterned to avoid interference between the Scope thread (display) and the Rx thread (data input) + // Index of "2" could be set to the number of Rx threads + 1 + static scopeGraphData_t *copyDataBufs[UEdataTypeNumberOfItems][2] = {0}; + static int copyDataBufsIdx[UEdataTypeNumberOfItems] = {0}; + scopeData_t *tmp=(scopeData_t *)ue->scopeData; if (tmp) { - scopeGraphData_t *live= ((scopeGraphData_t **)tmp->liveData)[type]; + // Begin of critical zone between UE Rx threads that might copy new data at the same time: might require a mutex + int newCopyDataIdx = (copyDataBufsIdx[type]==0)?1:0; + copyDataBufsIdx[type] = newCopyDataIdx; + // End of critical zone between UE Rx threads - if (live == NULL || live->dataSize < elementSz*colSz*lineSz) { - scopeGraphData_t *ptr=realloc(live, sizeof(scopeGraphData_t) + elementSz*colSz*lineSz); + // New data will be copied in a different buffer than the live one + scopeGraphData_t *copyData= copyDataBufs[type][newCopyDataIdx]; + + if (copyData == NULL || copyData->dataSize < elementSz*colSz*lineSz) { + scopeGraphData_t *ptr=realloc(copyData, sizeof(scopeGraphData_t) + elementSz*colSz*lineSz); if (!ptr) { LOG_E(PHY,"can't realloc\n"); return; } else { - live=ptr; + copyData=ptr; } } - live->dataSize=elementSz*colSz*lineSz; - live->elementSz=elementSz; - live->colSz=colSz; - live->lineSz=lineSz; - memcpy(live+1, dataIn, elementSz*colSz*lineSz); - ((scopeGraphData_t **)tmp->liveData)[type]=live; + copyData->dataSize=elementSz*colSz*lineSz; + copyData->elementSz=elementSz; + copyData->colSz=colSz; + copyData->lineSz=lineSz; + memcpy(copyData+1, dataIn, elementSz*colSz*lineSz); + copyDataBufs[type][newCopyDataIdx] = copyData; + + // The new data just copied in the local static buffer becomes live now + ((scopeGraphData_t **)tmp->liveData)[type]=copyData; } } @@ -954,6 +958,7 @@ void nrUEinitScope(PHY_VARS_NR_UE *ue) { AssertFatal(ue->scopeData=malloc(sizeof(scopeData_t)),""); scopeData_t *scope=(scopeData_t *) ue->scopeData; scope->copyData=UEcopyData; + AssertFatal(scope->liveData=calloc(sizeof(scopeGraphData_t *), UEdataTypeNumberOfItems),""); pthread_t forms_thread; threadCreate(&forms_thread, nrUEscopeThread, ue, "scope", -1, OAI_PRIORITY_RT_LOW); } diff --git a/openair1/PHY/TOOLS/oai_dfts.c b/openair1/PHY/TOOLS/oai_dfts.c index 83207426fd..c2b6a55210 100644 --- a/openair1/PHY/TOOLS/oai_dfts.c +++ b/openair1/PHY/TOOLS/oai_dfts.c @@ -7082,43 +7082,40 @@ static inline void dft12f(simd_q15_t *x0, simd_q15_t tmp_dft12[12]; - simd_q15_t *tmp_dft12_ptr = &tmp_dft12[0]; - // msg("dft12\n"); bfly4_tw1(x0, x3, x6, x9, - tmp_dft12_ptr, - tmp_dft12_ptr+3, - tmp_dft12_ptr+6, - tmp_dft12_ptr+9); - + tmp_dft12, + tmp_dft12+3, + tmp_dft12+6, + tmp_dft12+9); bfly4_tw1(x1, x4, x7, x10, - tmp_dft12_ptr+1, - tmp_dft12_ptr+4, - tmp_dft12_ptr+7, - tmp_dft12_ptr+10); + tmp_dft12+1, + tmp_dft12+4, + tmp_dft12+7, + tmp_dft12+10); bfly4_tw1(x2, x5, x8, x11, - tmp_dft12_ptr+2, - tmp_dft12_ptr+5, - tmp_dft12_ptr+8, - tmp_dft12_ptr+11); + tmp_dft12+2, + tmp_dft12+5, + tmp_dft12+8, + tmp_dft12+11); // k2=0; - bfly3_tw1(tmp_dft12_ptr, - tmp_dft12_ptr+1, - tmp_dft12_ptr+2, + bfly3_tw1(tmp_dft12, + tmp_dft12+1, + tmp_dft12+2, y0, y4, y8); @@ -7126,9 +7123,9 @@ static inline void dft12f(simd_q15_t *x0, // k2=1; - bfly3(tmp_dft12_ptr+3, - tmp_dft12_ptr+4, - tmp_dft12_ptr+5, + bfly3(tmp_dft12+3, + tmp_dft12+4, + tmp_dft12+5, y1, y5, y9, @@ -7138,9 +7135,9 @@ static inline void dft12f(simd_q15_t *x0, // k2=2; - bfly3(tmp_dft12_ptr+6, - tmp_dft12_ptr+7, - tmp_dft12_ptr+8, + bfly3(tmp_dft12+6, + tmp_dft12+7, + tmp_dft12+8, y2, y6, y10, @@ -7148,9 +7145,9 @@ static inline void dft12f(simd_q15_t *x0, W4_12); // k2=3; - bfly3(tmp_dft12_ptr+9, - tmp_dft12_ptr+10, - tmp_dft12_ptr+11, + bfly3(tmp_dft12+9, + tmp_dft12+10, + tmp_dft12+11, y3, y7, y11, @@ -10606,15 +10603,43 @@ int dfts_autoinit(void) #ifndef MR_MAIN -void dft(uint8_t sizeidx, int16_t *sigF,int16_t *sig,unsigned char scale_flag){ - AssertFatal((sizeidx>=0 && sizeidx<(int)DFT_SIZE_IDXTABLESIZE),"Invalid dft size index %i\n",sizeidx); - dft_ftab[sizeidx](sigF,sig,scale_flag); +void dft(uint8_t sizeidx, int16_t *input,int16_t *output,unsigned char scale_flag){ + AssertFatal((sizeidx >= 0 && sizeidx=0 && sizeidx<(int)IDFT_SIZE_IDXTABLESIZE),"Invalid idft size index %i\n",sizeidx); - idft_ftab[sizeidx](sigF,sig,scale_flag); +void idft(uint8_t sizeidx, int16_t *input,int16_t *output,unsigned char scale_flag){ + AssertFatal((sizeidx>=0 && sizeidx +#include // This is the formula from Section 5.1.1.1 in 36.213 100*10*log10((2^(MPR*Ks)-1)), where MPR is in the range [0,6] and Ks=1.25 diff --git a/openair1/SCHED/sched_eNB.h b/openair1/SCHED/sched_eNB.h index de987b0ac7..efdb1bd199 100644 --- a/openair1/SCHED/sched_eNB.h +++ b/openair1/SCHED/sched_eNB.h @@ -215,7 +215,7 @@ int16_t get_target_pucch_rx_power(module_id_t module_idP, uint8_t CC_id); int is_srs_occasion_common(LTE_DL_FRAME_PARMS *frame_parms,int frame_tx,int subframe_tx); -void compute_srs_pos(lte_frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeriodicity,uint16_t *psrsOffset); +void compute_srs_pos(frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeriodicity,uint16_t *psrsOffset); void release_rnti_of_phy(module_id_t mod_id); /*@}*/ diff --git a/openair1/SCHED_NR/phy_procedures_nr_gNB.c b/openair1/SCHED_NR/phy_procedures_nr_gNB.c index ee7f734ae2..46816d0373 100644 --- a/openair1/SCHED_NR/phy_procedures_nr_gNB.c +++ b/openair1/SCHED_NR/phy_procedures_nr_gNB.c @@ -158,8 +158,7 @@ void phy_procedures_gNB_TX(processingData_L1tx_t *msgTx, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_gNB_PDCCH_TX,1); - nr_generate_dci_top(msgTx, - gNB->nr_gold_pdcch_dmrs[slot], + nr_generate_dci_top(msgTx, slot, &gNB->common_vars.txdataF[0][txdataF_offset], AMP, fp); @@ -178,7 +177,7 @@ void phy_procedures_gNB_TX(processingData_L1tx_t *msgTx, if (csirs->active == 1) { LOG_D(PHY, "CSI-RS generation started in frame %d.%d\n",frame,slot); nfapi_nr_dl_tti_csi_rs_pdu_rel15_t csi_params = csirs->csirs_pdu.csi_rs_pdu_rel15; - nr_generate_csi_rs(gNB, AMP, csi_params, gNB->gNB_config.cell_config.phy_cell_id.value, slot); + nr_generate_csi_rs(gNB, AMP, csi_params, slot); csirs->active = 0; } } diff --git a/openair1/SCHED_NR_UE/defs.h b/openair1/SCHED_NR_UE/defs.h index eeea57ffc6..9bcf659eac 100644 --- a/openair1/SCHED_NR_UE/defs.h +++ b/openair1/SCHED_NR_UE/defs.h @@ -116,16 +116,18 @@ int phy_procedures_RN_UE_RX(unsigned char last_slot, unsigned char next_slot, re void phy_procedures_nrUE_TX(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t eNB_id); /*! \brief Scheduling for UE RX procedures in normal subframes. - @param ue Pointer to UE variables on which to act - @param proc Pointer to proc information - @param gNB_id Local id of eNB on which to act - @param dlsch_parallel use multithreaded dlsch processing - @param txFifo Result fifo if PDSCH is run in parallel + @param ue Pointer to UE variables on which to act + @param proc Pointer to proc information + @param gNB_id Local id of eNB on which to act + @param dlsch_parallel use multithreaded dlsch processing + @param phy_pdcch_config PDCCH Config for this slot + @param txFifo Result fifo if PDSCH is run in parallel */ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t gNB_id, uint8_t dlsch_parallel, + NR_UE_PDCCH_CONFIG *phy_pdcch_config, notifiedFIFO_t *txFifo); int phy_procedures_slot_parallelization_nrUE_RX(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t eNB_id, uint8_t abstraction_flag, uint8_t do_pdcch_flag, relaying_type_t r_type); @@ -383,7 +385,8 @@ void nr_fill_dl_indication(nr_downlink_indication_t *dl_ind, fapi_nr_rx_indication_t *rx_ind, UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, - uint8_t gNB_id); + uint8_t gNB_id, + void *phy_data); /*@}*/ @@ -417,8 +420,11 @@ int nr_ue_pdsch_procedures(PHY_VARS_NR_UE *ue, NR_UE_DLSCH_t *dlsch0, NR_UE_DLSCH_t *dlsch1); int nr_ue_pdcch_procedures(uint8_t gNB_id, - PHY_VARS_NR_UE *ue, - UE_nr_rxtx_proc_t *proc, + PHY_VARS_NR_UE *ue, + UE_nr_rxtx_proc_t *proc, + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size], + NR_UE_PDCCH_CONFIG *phy_pdcch_config, int n_ss); diff --git a/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c b/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c index a206d1c614..51b34fb9ba 100644 --- a/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c +++ b/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c @@ -36,10 +36,11 @@ #include "fapi_nr_ue_l1.h" #include "harq_nr.h" //#include "PHY/phy_vars_nr_ue.h" - +#include "openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h" #include "PHY/defs_nr_UE.h" #include "PHY/impl_defs_nr.h" #include "utils.h" +#include "openair2/PHY_INTERFACE/queue_t.h" extern PHY_VARS_NR_UE ***PHY_vars_UE_g; @@ -49,8 +50,64 @@ queue_t nr_rx_ind_queue; queue_t nr_crc_ind_queue; queue_t nr_uci_ind_queue; -int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response) { +static void fill_uci_2_3_4(nfapi_nr_uci_pucch_pdu_format_2_3_4_t *pdu_2_3_4, + fapi_nr_ul_config_pucch_pdu *pucch_pdu) +{ + memset(pdu_2_3_4, 0, sizeof(*pdu_2_3_4)); + pdu_2_3_4->handle = 0; + pdu_2_3_4->rnti = pucch_pdu->rnti; + pdu_2_3_4->pucch_format = 2; + pdu_2_3_4->ul_cqi = 255; + pdu_2_3_4->timing_advance = 0; + pdu_2_3_4->rssi = 0; + // TODO: Eventually check 38.212:Sect.631 to know when to use csi_part2, for now only using csi_part1 + pdu_2_3_4->pduBitmap = 4; + pdu_2_3_4->csi_part1.csi_part1_bit_len = pucch_pdu->nr_of_symbols; + int csi_part1_byte_len = (int)((pdu_2_3_4->csi_part1.csi_part1_bit_len / 8) + 1); + AssertFatal(!pdu_2_3_4->csi_part1.csi_part1_payload, "pdu_2_3_4->csi_part1.csi_part1_payload != NULL\n"); + pdu_2_3_4->csi_part1.csi_part1_payload = CALLOC(csi_part1_byte_len, + sizeof(pdu_2_3_4->csi_part1.csi_part1_payload)); + for (int k = 0; k < csi_part1_byte_len; k++) + { + pdu_2_3_4->csi_part1.csi_part1_payload[k] = (pucch_pdu->payload >> (k * 8)) & 0xff; + } + pdu_2_3_4->csi_part1.csi_part1_crc = 0; +} +static void free_uci_inds(nfapi_nr_uci_indication_t *uci_ind) +{ + for (int k = 0; k < uci_ind->num_ucis; k++) + { + if (uci_ind->uci_list[k].pdu_type == NFAPI_NR_UCI_FORMAT_0_1_PDU_TYPE) + { + nfapi_nr_uci_pucch_pdu_format_0_1_t *pdu_0_1 = &uci_ind->uci_list[k].pucch_pdu_format_0_1; + free(pdu_0_1->sr); + pdu_0_1->sr = NULL; + if (pdu_0_1->harq) + { + free(pdu_0_1->harq->harq_list); + pdu_0_1->harq->harq_list = NULL; + } + free(pdu_0_1->harq); + pdu_0_1->harq = NULL; + } + if (uci_ind->uci_list[k].pdu_type == NFAPI_NR_UCI_FORMAT_2_3_4_PDU_TYPE) + { + nfapi_nr_uci_pucch_pdu_format_2_3_4_t *pdu_2_3_4 = &uci_ind->uci_list[k].pucch_pdu_format_2_3_4; + free(pdu_2_3_4->sr.sr_payload); + pdu_2_3_4->sr.sr_payload = NULL; + free(pdu_2_3_4->harq.harq_payload); + pdu_2_3_4->harq.harq_payload = NULL; + } + } + free(uci_ind->uci_list); + uci_ind->uci_list = NULL; + free(uci_ind); + uci_ind = NULL; +} + +int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response) { + NR_UE_MAC_INST_t *mac = get_mac_inst(0); if(scheduled_response != NULL) { if (scheduled_response->ul_config != NULL) @@ -60,7 +117,7 @@ int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response "Too many ul_config pdus %d", ul_config->number_pdus); for (int i = 0; i < ul_config->number_pdus; ++i) { - LOG_I(PHY, "In %s: processing type %d PDU of %d total UL PDUs (ul_config %p) \n", + LOG_D(NR_PHY, "In %s: processing type %d PDU of %d total UL PDUs (ul_config %p) \n", __FUNCTION__, ul_config->ul_config_list[i].pdu_type, ul_config->number_pdus, ul_config); uint8_t pdu_type = ul_config->ul_config_list[i].pdu_type; @@ -95,10 +152,6 @@ int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response abstracting L1. */ rx_ind->pdu_list[j].timing_advance = 31; rx_ind->pdu_list[j].ul_cqi = 255; - char buffer[1024]; - hexdump(rx_ind->pdu_list[j].pdu, rx_ind->pdu_list[j].pdu_length, buffer, sizeof(buffer)); - LOG_D(NR_MAC, "Hexdump of pdu %s before queuing rx_ind\n", - buffer); } crc_ind->header.message_id = NFAPI_NR_PHY_MSG_TYPE_CRC_INDICATION; @@ -118,6 +171,11 @@ int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response crc_ind->crc_list[j].tb_crc_status = 0; crc_ind->crc_list[j].timing_advance = 31; crc_ind->crc_list[j].ul_cqi = 255; + AssertFatal(mac->nr_ue_emul_l1.harq[crc_ind->crc_list[j].harq_id].active_ul_harq_sfn_slot == -1, + "We did not send an active CRC when we should have!\n"); + mac->nr_ue_emul_l1.harq[crc_ind->crc_list[j].harq_id].active_ul_harq_sfn_slot = NFAPI_SFNSLOT2HEX(crc_ind->sfn, crc_ind->slot); + LOG_D(NR_MAC, "This is sched sfn/sl [%d %d] and crc sfn/sl [%d %d] with mcs_index in ul_cqi -> %d\n", + scheduled_response->frame, scheduled_response->slot, crc_ind->sfn, crc_ind->slot,pusch_config_pdu->mcs_index); } if (!put_queue(&nr_rx_ind_queue, rx_ind)) @@ -150,28 +208,7 @@ int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response break; } - default: - LOG_I(NR_MAC, "Unknown ul_config->pdu_type %d\n", pdu_type); - break; - } - } - scheduled_response->ul_config->number_pdus = 0; - } - - if (scheduled_response->dl_config != NULL) - { - fapi_nr_dl_config_request_t *dl_config = scheduled_response->dl_config; - AssertFatal(dl_config->number_pdus < sizeof(dl_config->dl_config_list) / sizeof(dl_config->dl_config_list[0]), - "Too many dl_config pdus %d", dl_config->number_pdus); - for (int i = 0; i < dl_config->number_pdus; ++i) - { - LOG_D(PHY, "In %s: processing %s PDU of %d total DL PDUs (dl_config %p) \n", - __FUNCTION__, dl_pdu_type[dl_config->dl_config_list[i].pdu_type - 1], dl_config->number_pdus, dl_config); - - uint8_t pdu_type = dl_config->dl_config_list[i].pdu_type; - switch (pdu_type) - { - case (FAPI_NR_DL_CONFIG_TYPE_DLSCH): + case FAPI_NR_UL_CONFIG_TYPE_PUCCH: { nfapi_nr_uci_indication_t *uci_ind = CALLOC(1, sizeof(*uci_ind)); uci_ind->header.message_id = NFAPI_NR_PHY_MSG_TYPE_UCI_INDICATION; @@ -181,35 +218,70 @@ int8_t nr_ue_scheduled_response_stub(nr_scheduled_response_t *scheduled_response uci_ind->uci_list = CALLOC(uci_ind->num_ucis, sizeof(*uci_ind->uci_list)); for (int j = 0; j < uci_ind->num_ucis; j++) { - nfapi_nr_uci_pucch_pdu_format_0_1_t *pdu_0_1 = &uci_ind->uci_list[j].pucch_pdu_format_0_1; - uci_ind->uci_list[j].pdu_type = NFAPI_NR_UCI_FORMAT_0_1_PDU_TYPE; - uci_ind->uci_list[j].pdu_size = sizeof(nfapi_nr_uci_pucch_pdu_format_0_1_t); - memset(pdu_0_1, 0, sizeof(*pdu_0_1)); - pdu_0_1->handle = 0; - pdu_0_1->rnti = dl_config->dl_config_list[i].dlsch_config_pdu.rnti; - pdu_0_1->pucch_format = 1; - pdu_0_1->ul_cqi = 255; - pdu_0_1->timing_advance = 0; - pdu_0_1->rssi = 0; + LOG_D(NR_MAC, "ul_config->ul_config_list[%d].pucch_config_pdu.n_bit = %d\n", i, ul_config->ul_config_list[i].pucch_config_pdu.n_bit); + if (ul_config->ul_config_list[i].pucch_config_pdu.n_bit > 3 && mac->nr_ue_emul_l1.num_csi_reports > 0) + { + uci_ind->uci_list[j].pdu_type = NFAPI_NR_UCI_FORMAT_2_3_4_PDU_TYPE; + uci_ind->uci_list[j].pdu_size = sizeof(nfapi_nr_uci_pucch_pdu_format_2_3_4_t); + nfapi_nr_uci_pucch_pdu_format_2_3_4_t *pdu_2_3_4 = &uci_ind->uci_list[j].pucch_pdu_format_2_3_4; + fill_uci_2_3_4(pdu_2_3_4, &ul_config->ul_config_list[i].pucch_config_pdu); + } + else + { + nfapi_nr_uci_pucch_pdu_format_0_1_t *pdu_0_1 = &uci_ind->uci_list[j].pucch_pdu_format_0_1; + uci_ind->uci_list[j].pdu_type = NFAPI_NR_UCI_FORMAT_0_1_PDU_TYPE; + uci_ind->uci_list[j].pdu_size = sizeof(nfapi_nr_uci_pucch_pdu_format_0_1_t); + memset(pdu_0_1, 0, sizeof(*pdu_0_1)); + pdu_0_1->handle = 0; + pdu_0_1->rnti = ul_config->ul_config_list[i].pucch_config_pdu.rnti; + pdu_0_1->pucch_format = 1; + pdu_0_1->ul_cqi = 255; + pdu_0_1->timing_advance = 0; + pdu_0_1->rssi = 0; + + if (mac->nr_ue_emul_l1.num_harqs > 0) { + int harq_index = 0; + pdu_0_1->pduBitmap = 2; // (value->pduBitmap >> 1) & 0x01) == HARQ and (value->pduBitmap) & 0x01) == SR + pdu_0_1->harq = CALLOC(1, sizeof(*pdu_0_1->harq)); + pdu_0_1->harq->num_harq = mac->nr_ue_emul_l1.num_harqs; + pdu_0_1->harq->harq_confidence_level = 0; + pdu_0_1->harq->harq_list = CALLOC(pdu_0_1->harq->num_harq, sizeof(*pdu_0_1->harq->harq_list)); + int harq_pid = -1; + for (int k = 0; k < NR_MAX_HARQ_PROCESSES; k++) + { + if (mac->nr_ue_emul_l1.harq[k].active && + mac->nr_ue_emul_l1.harq[k].active_dl_harq_sfn == uci_ind->sfn && + mac->nr_ue_emul_l1.harq[k].active_dl_harq_slot == uci_ind->slot) + { + mac->nr_ue_emul_l1.harq[k].active = false; + harq_pid = k; + AssertFatal(harq_index < pdu_0_1->harq->num_harq, "Invalid harq_index %d\n", harq_index); + pdu_0_1->harq->harq_list[harq_index].harq_value = !mac->dl_harq_info[k].ack; + harq_index++; + } + } + AssertFatal(harq_pid != -1, "No active harq_pid, sfn_slot = %u.%u", uci_ind->sfn, uci_ind->slot); + } + } } - LOG_I(NR_PHY, "In %s: Filled queue uci_ind which was filled by dlconfig.\n" - "uci_num %d, SFN/SLOT: [%d, %d]\n", - __FUNCTION__, uci_ind->num_ucis, uci_ind->sfn, uci_ind->slot); - - if (!put_queue(&nr_uci_ind_queue, uci_ind)) - { - LOG_E(NR_MAC, "Put_queue failed for uci_ind\n"); - free(uci_ind->uci_list); - free(uci_ind); - } + LOG_D(NR_PHY, "Sending UCI with %d PDUs in sfn.slot %d/%d\n", + uci_ind->num_ucis, uci_ind->sfn, uci_ind->slot); + NR_UL_IND_t ul_info = { + .uci_ind = *uci_ind, + }; + send_nsa_standalone_msg(&ul_info, uci_ind->header.message_id); + free_uci_inds(uci_ind); break; } + + default: + LOG_W(NR_MAC, "Unknown ul_config->pdu_type %d\n", pdu_type); + break; } } - dl_config->number_pdus = 0; + scheduled_response->ul_config->number_pdus = 0; } - } return 0; } @@ -243,6 +315,8 @@ void configure_dlsch(NR_UE_DLSCH_t *dlsch0, dlsch0_harq->mcs = dlsch_config_pdu->mcs; dlsch0_harq->rvidx = dlsch_config_pdu->rv; dlsch0->g_pucch = dlsch_config_pdu->accumulated_delta_PUCCH; + dlsch0_harq->nscid = dlsch_config_pdu->nscid; + dlsch0_harq->dlDmrsScramblingId = dlsch_config_pdu->dlDmrsScramblingId; //get nrOfLayers from DCI info uint8_t Nl = 0; for (int i = 0; i < 12; i++) { // max 12 ports @@ -279,15 +353,14 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ // Note: we have to handle the thread IDs for this. To be revisited completely. thread_id = scheduled_response->thread_id; NR_UE_DLSCH_t *dlsch0 = NULL; - NR_UE_PDCCH *pdcch_vars = PHY_vars_UE_g[module_id][cc_id]->pdcch_vars[thread_id][0]; NR_UE_ULSCH_t *ulsch = PHY_vars_UE_g[module_id][cc_id]->ulsch[thread_id][0]; NR_UE_PUCCH *pucch_vars = PHY_vars_UE_g[module_id][cc_id]->pucch_vars[thread_id][0]; + NR_UE_PDCCH_CONFIG *phy_pdcch_config = NULL; if(scheduled_response->dl_config != NULL){ fapi_nr_dl_config_request_t *dl_config = scheduled_response->dl_config; fapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_config_pdu; fapi_nr_dl_config_dci_dl_pdu_rel15_t *pdcch_config; - pdcch_vars->nb_search_space = 0; for (int i = 0; i < dl_config->number_pdus; ++i){ AssertFatal(dl_config->number_pdus < FAPI_NR_DL_CONFIG_LIST_NUM,"dl_config->number_pdus %d out of bounds\n",dl_config->number_pdus); @@ -297,12 +370,16 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ switch(dl_config->dl_config_list[i].pdu_type) { case FAPI_NR_DL_CONFIG_TYPE_DCI: + if (NULL == phy_pdcch_config) { + phy_pdcch_config = (NR_UE_PDCCH_CONFIG *)scheduled_response->phy_data; + phy_pdcch_config->nb_search_space = 0; + } pdcch_config = &dl_config->dl_config_list[i].dci_config_pdu.dci_config_rel15; - memcpy(&pdcch_vars->pdcch_config[pdcch_vars->nb_search_space],pdcch_config,sizeof(*pdcch_config)); - pdcch_vars->nb_search_space = pdcch_vars->nb_search_space + 1; - pdcch_vars->sfn = scheduled_response->frame; - pdcch_vars->slot = slot; - LOG_D(PHY,"Number of DCI SearchSpaces %d\n",pdcch_vars->nb_search_space); + memcpy((void*)&phy_pdcch_config->pdcch_config[phy_pdcch_config->nb_search_space],(void*)pdcch_config,sizeof(*pdcch_config)); + phy_pdcch_config->nb_search_space = phy_pdcch_config->nb_search_space + 1; + phy_pdcch_config->sfn = scheduled_response->frame; + phy_pdcch_config->slot = slot; + LOG_D(PHY,"Number of DCI SearchSpaces %d\n",phy_pdcch_config->nb_search_space); break; case FAPI_NR_DL_CONFIG_TYPE_CSI_IM: LOG_I(PHY,"Received CSI-IM PDU at FAPI\n"); diff --git a/openair1/SCHED_NR_UE/harq_nr.c b/openair1/SCHED_NR_UE/harq_nr.c index 4afe5f41d3..a9ff01d78a 100644 --- a/openair1/SCHED_NR_UE/harq_nr.c +++ b/openair1/SCHED_NR_UE/harq_nr.c @@ -307,7 +307,7 @@ void init_downlink_harq_status(NR_DL_UE_HARQ_t *dl_harq) { dl_harq->status = SCH_IDLE; dl_harq->first_rx = 1; - dl_harq->round = 0; + dl_harq->DLround = 0; dl_harq->DCINdi = 1; dl_harq->ack = DL_ACKNACK_NO_SET; } @@ -334,60 +334,38 @@ void downlink_harq_process(NR_DL_UE_HARQ_t *dl_harq, int harq_pid, int ndi, int if (rnti_type == _SI_RNTI_ || rnti_type == _P_RNTI_ || rnti_type == _RA_RNTI_) { - dl_harq->round = 0; + dl_harq->DLround = 0; dl_harq->status = ACTIVE; dl_harq->first_rx = 1; - } - else{ - switch(rv){ - case 0: - dl_harq->round = 0; - dl_harq->status = ACTIVE; - dl_harq->first_rx = 1; - if (dl_harq->DCINdi == ndi) - LOG_E(PHY,"Warning! rv %d indicates new transmission but new ndi %d is the same as old ndi %d\n",rv,ndi,dl_harq->DCINdi); - dl_harq->DCINdi = ndi; - break; - case 1: - dl_harq->round = 3; - dl_harq->status = ACTIVE; - dl_harq->first_rx = 0; - if (dl_harq->DCINdi != ndi) { - LOG_E(PHY,"Missed previous DCI detections. NDI toggled but rv %d does not correspond to first reception\n",rv); - dl_harq->first_rx = 1; - dl_harq->DCINdi = ndi; - } - else if (dl_harq->ack == 1) - dl_harq->status = SCH_IDLE; - break; - case 2: - dl_harq->round = 1; - dl_harq->status = ACTIVE; - dl_harq->first_rx = 0; - if (dl_harq->DCINdi != ndi) { - LOG_E(PHY,"Missed previous DCI detections. NDI toggled but rv %d does not correspond to first reception\n",rv); - dl_harq->first_rx = 1; - dl_harq->DCINdi = ndi; - } - else if (dl_harq->ack == 1) - dl_harq->status = SCH_IDLE; - break; - case 3: - dl_harq->round = 2; - dl_harq->status = ACTIVE; - dl_harq->first_rx = 0; - if (dl_harq->DCINdi != ndi) { - LOG_E(PHY,"Missed previous DCI detections. NDI toggled but rv %d does not correspond to first reception\n",rv); - dl_harq->first_rx = 1; - dl_harq->DCINdi = ndi; - } - else if (dl_harq->ack == 1) - dl_harq->status = SCH_IDLE; - break; - default: - AssertFatal(1==0,"Invalid value for rv %d\n",rv); + } else { + LOG_D(PHY,"receive harq process: %p harqPid=%d, rv=%d, ndi=%d, rntiType=%d new transmission= %s\n", + dl_harq, harq_pid, rv, ndi, rnti_type, dl_harq->DCINdi != ndi ? "yes":"no"); + AssertFatal(rv<4 && rv>=0, "invalid redondancy version %d\n", rv); + + if (ndi!=dl_harq->DCINdi) { + if (dl_harq->ack == DL_NACK) + LOG_D(PHY,"New transmission on a harq pid (%d) never acknowledged\n", harq_pid); + else + LOG_D(PHY,"Starting new transmission on a harq pid (%d)\n", harq_pid); + } else { + if (dl_harq->ack != DL_NACK) + LOG_D(PHY,"gNB asked for retransmission even if we sent ACK\n"); + else + LOG_D(PHY,"Starting retransmission on a harq pid (%d), rv (%d)\n", harq_pid, rv); } - } + if (ndi!=dl_harq->DCINdi) { + dl_harq->first_rx = true; + dl_harq->DLround = 0; + } else { + dl_harq->first_rx = false; + dl_harq->DLround++; + } + + dl_harq->status = ACTIVE; + + dl_harq->DCINdi = ndi; + //dl_harq->status = SCH_IDLE; + } } diff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c index ddddcd09e2..974e112990 100644 --- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c +++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c @@ -87,7 +87,8 @@ void nr_fill_dl_indication(nr_downlink_indication_t *dl_ind, fapi_nr_rx_indication_t *rx_ind, UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, - uint8_t gNB_id){ + uint8_t gNB_id, + void *phy_data){ memset((void*)dl_ind, 0, sizeof(nr_downlink_indication_t)); @@ -97,6 +98,7 @@ void nr_fill_dl_indication(nr_downlink_indication_t *dl_ind, dl_ind->frame = proc->frame_rx; dl_ind->slot = proc->nr_slot_rx; dl_ind->thread_id = proc->thread_id; + dl_ind->phy_data = phy_data; if (dci_ind) { @@ -360,7 +362,7 @@ void nr_ue_measurement_procedures(uint16_t l, static void nr_ue_pbch_procedures(uint8_t gNB_id, PHY_VARS_NR_UE *ue, - UE_nr_rxtx_proc_t *proc,int estimateSz, struct complex16 dl_ch_estimates[][estimateSz]) + UE_nr_rxtx_proc_t *proc,int estimateSz, struct complex16 dl_ch_estimates[][estimateSz], NR_UE_PDCCH_CONFIG *phy_pdcch_config) { int ret = 0; @@ -380,7 +382,8 @@ static void nr_ue_pbch_procedures(uint8_t gNB_id, gNB_id, (ue->frame_parms.ssb_index)&7, SISO, - &result); + phy_pdcch_config, + &result); if (ret==0) { @@ -486,6 +489,9 @@ unsigned int nr_get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb int nr_ue_pdcch_procedures(uint8_t gNB_id, PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size], + NR_UE_PDCCH_CONFIG *phy_pdcch_config, int n_ss) { int frame_rx = proc->frame_rx; @@ -494,13 +500,16 @@ int nr_ue_pdcch_procedures(uint8_t gNB_id, fapi_nr_dci_indication_t *dci_ind = calloc(1, sizeof(*dci_ind)); nr_downlink_indication_t dl_indication; - NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][gNB_id]; - fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &pdcch_vars->pdcch_config[n_ss]; + fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &phy_pdcch_config->pdcch_config[n_ss]; start_meas(&ue->dlsch_rx_pdcch_stats); + /// PDCCH/DCI e-sequence (input to rate matching). + int32_t pdcch_e_rx_size = NR_MAX_PDCCH_SIZE; + int16_t pdcch_e_rx[pdcch_e_rx_size]; + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_IN); - nr_rx_pdcch(ue, proc, rel15); + nr_rx_pdcch(ue, proc, pdcch_est_size, pdcch_dl_ch_estimates, pdcch_e_rx, rel15); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_OUT); @@ -511,7 +520,7 @@ int nr_ue_pdcch_procedures(uint8_t gNB_id, n_ss); #endif - dci_cnt = nr_dci_decoding_procedure(ue, proc, dci_ind, rel15); + dci_cnt = nr_dci_decoding_procedure(ue, proc, pdcch_e_rx, dci_ind, rel15, phy_pdcch_config); #ifdef NR_PDCCH_SCHED_DEBUG LOG_I(PHY,"<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_dci_decoding_procedure() -> dci_cnt=%u\n",dci_cnt); @@ -531,11 +540,13 @@ int nr_ue_pdcch_procedures(uint8_t gNB_id, ue->pdcch_vars[proc->thread_id][gNB_id]->dci_received += dci_cnt; dci_ind->number_of_dcis = dci_cnt; + // fill dl_indication message - nr_fill_dl_indication(&dl_indication, dci_ind, NULL, proc, ue, gNB_id); + nr_fill_dl_indication(&dl_indication, dci_ind, NULL, proc, ue, gNB_id, phy_pdcch_config); // send to mac ue->if_inst->dl_indication(&dl_indication, NULL); + stop_meas(&ue->dlsch_rx_pdcch_stats); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT); @@ -580,6 +591,8 @@ int nr_ue_pdsch_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int gNB_ nr_slot_rx, get_dmrs_port(aatx,dlsch0_harq->dmrs_ports), m, + dlsch0_harq->nscid, + dlsch0_harq->dlDmrsScramblingId, BWPStart, dlsch0_harq->dmrsConfigType, ue->frame_parms.first_carrier_offset+(BWPStart + pdsch_start_rb)*12, @@ -799,16 +812,16 @@ bool nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, switch (pdsch) { case RA_PDSCH: - nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id); + nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id, NULL); nr_fill_rx_indication(rx_ind, FAPI_NR_RX_PDU_TYPE_RAR, gNB_id, ue, dlsch0, NULL, number_pdus, proc, NULL); ue->UE_mode[gNB_id] = RA_RESPONSE; break; case PDSCH: - nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id); + nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id, NULL); nr_fill_rx_indication(rx_ind, FAPI_NR_RX_PDU_TYPE_DLSCH, gNB_id, ue, dlsch0, NULL, number_pdus, proc, NULL); break; case SI_PDSCH: - nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id); + nr_fill_dl_indication(&dl_indication, NULL, rx_ind, proc, ue, gNB_id, NULL); nr_fill_rx_indication(rx_ind, FAPI_NR_RX_PDU_TYPE_SIB, gNB_id, ue, dlsch0, NULL, number_pdus, proc, NULL); break; default: @@ -1366,6 +1379,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t gNB_id, uint8_t dlsch_parallel, + NR_UE_PDCCH_CONFIG *phy_pdcch_config, notifiedFIFO_t *txFifo ) { @@ -1373,10 +1387,9 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, int nr_slot_rx = proc->nr_slot_rx; int slot_pbch; int slot_ssb; - NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][0]; fapi_nr_config_request_t *cfg = &ue->nrUE_config; - uint8_t nb_symb_pdcch = pdcch_vars->nb_search_space > 0 ? pdcch_vars->pdcch_config[0].coreset.duration : 0; + uint8_t nb_symb_pdcch = phy_pdcch_config->nb_search_space > 0 ? phy_pdcch_config->pdcch_config[0].coreset.duration : 0; uint8_t dci_cnt = 0; NR_DL_FRAME_PARMS *fp = &ue->frame_parms; @@ -1395,8 +1408,8 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, int coreset_nb_rb=0; int coreset_start_rb=0; - if (pdcch_vars->nb_search_space > 0) - get_coreset_rballoc(pdcch_vars->pdcch_config[0].coreset.frequency_domain_resource,&coreset_nb_rb,&coreset_start_rb); + if (phy_pdcch_config->nb_search_space > 0) + get_coreset_rballoc(phy_pdcch_config->pdcch_config[0].coreset.frequency_domain_resource,&coreset_nb_rb,&coreset_start_rb); slot_pbch = is_pbch_in_slot(cfg, frame_rx, nr_slot_rx, fp); slot_ssb = is_ssb_in_slot(cfg, frame_rx, nr_slot_rx, fp); @@ -1405,9 +1418,11 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, if (slot_ssb) { VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_PBCH, VCD_FUNCTION_IN); LOG_D(PHY," ------ PBCH ChannelComp/LLR: frame.slot %d.%d ------ \n", frame_rx%1024, nr_slot_rx); - const int estimateSz=7*2*sizeof(int)*fp->ofdm_symbol_size; + + const int estimateSz = fp->symbols_per_slot * fp->ofdm_symbol_size; __attribute__ ((aligned(32))) struct complex16 dl_ch_estimates[fp->nb_antennas_rx][estimateSz]; - __attribute__ ((aligned(32))) struct complex16 dl_ch_estimates_time[fp->nb_antennas_rx][estimateSz]; + __attribute__ ((aligned(32))) struct complex16 dl_ch_estimates_time[fp->nb_antennas_rx][fp->ofdm_symbol_size]; + for (int i=1; i<4; i++) { nr_slot_fep(ue, @@ -1415,7 +1430,6 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, (ue->symbol_offset+i)%(fp->symbols_per_slot), nr_slot_rx); - start_meas(&ue->dlsch_channel_estimation_stats); nr_pbch_channel_estimation(ue, estimateSz, dl_ch_estimates, dl_ch_estimates_time,proc,gNB_id,nr_slot_rx,(ue->symbol_offset+i)%(fp->symbols_per_slot),i-1,(fp->ssb_index)&7,fp->half_frame_bit); stop_meas(&ue->dlsch_channel_estimation_stats); @@ -1426,14 +1440,15 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, if ((ue->decode_MIB == 1) && slot_pbch) { LOG_D(PHY," ------ Decode MIB: frame.slot %d.%d ------ \n", frame_rx%1024, nr_slot_rx); - nr_ue_pbch_procedures(gNB_id, ue, proc, estimateSz, dl_ch_estimates); + nr_ue_pbch_procedures(gNB_id, ue, proc, estimateSz, dl_ch_estimates, phy_pdcch_config); if (ue->no_timing_correction==0) { LOG_D(PHY,"start adjust sync slot = %d no timing %d\n", nr_slot_rx, ue->no_timing_correction); nr_adjust_synch_ue(fp, ue, gNB_id, - estimateSz, dl_ch_estimates_time, + fp->ofdm_symbol_size, + dl_ch_estimates_time, frame_rx, nr_slot_rx, 0, @@ -1466,13 +1481,17 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, nr_slot_rx); } + // Hold the channel estimates in frequency domain. + int32_t pdcch_est_size = ((((fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH))+15)/16)*16); + __attribute__ ((aligned(16))) int32_t pdcch_dl_ch_estimates[4*fp->nb_antennas_rx][pdcch_est_size]; + dci_cnt = 0; - for(int n_ss = 0; n_ssnb_search_space; n_ss++) { + for(int n_ss = 0; n_ssnb_search_space; n_ss++) { for (uint16_t l=0; lfirst_carrier_offset, pdcch_vars->pdcch_config[n_ss].BWPStart, coreset_start_rb, coreset_nb_rb); + fp->first_carrier_offset, phy_pdcch_config->pdcch_config[n_ss].BWPStart, coreset_start_rb, coreset_nb_rb); if (coreset_nb_rb > 0) nr_pdcch_channel_estimation(ue, @@ -1480,13 +1499,16 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, gNB_id, nr_slot_rx, l, - fp->first_carrier_offset+(pdcch_vars->pdcch_config[n_ss].BWPStart + coreset_start_rb)*12, - coreset_nb_rb); + phy_pdcch_config->pdcch_config[n_ss].coreset.pdcch_dmrs_scrambling_id, + fp->first_carrier_offset+(phy_pdcch_config->pdcch_config[n_ss].BWPStart + coreset_start_rb)*12, + coreset_nb_rb, + pdcch_est_size, + pdcch_dl_ch_estimates); stop_meas(&ue->ofdm_demod_stats); } - dci_cnt = dci_cnt + nr_ue_pdcch_procedures(gNB_id, ue, proc, n_ss); + dci_cnt = dci_cnt + nr_ue_pdcch_procedures(gNB_id, ue, proc, pdcch_est_size, pdcch_dl_ch_estimates, phy_pdcch_config, n_ss); } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_PDCCH, VCD_FUNCTION_OUT); diff --git a/openair1/SCHED_UE/phy_procedures_lte_ue.c b/openair1/SCHED_UE/phy_procedures_lte_ue.c index b02f24e04e..aa0ff0db80 100644 --- a/openair1/SCHED_UE/phy_procedures_lte_ue.c +++ b/openair1/SCHED_UE/phy_procedures_lte_ue.c @@ -574,7 +574,7 @@ void get_cqipmiri_params(PHY_VARS_UE *ue, } } -PUCCH_FMT_t get_pucch_format(lte_frame_type_t frame_type, +PUCCH_FMT_t get_pucch_format(frame_type_t frame_type, lte_prefix_type_t cyclic_prefix_type, uint8_t SR_payload, uint8_t nb_cw, @@ -4870,109 +4870,3 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue, LOG_D(PHY," ****** end RX-Chain for AbsSubframe %d.%d ****** \n", frame_rx%1024, subframe_rx); return (0); } - - -void phy_procedures_UE_lte(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag, - uint8_t do_pdcch_flag, - runmode_t mode) { - MessageDef *msg_p; - int result; - int frame_rx = proc->frame_rx; - int frame_tx = proc->frame_tx; - int subframe_rx = proc->subframe_rx; - int subframe_tx = proc->subframe_tx; - UE_L2_STATE_t ret; - int slot; - - if (ue->mac_enabled == 0) { - ue->UE_mode[eNB_id]=PUSCH; - } - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,1); - - if ( LOG_DEBUGFLAG(UE_TIMING)) { - start_meas(&ue->phy_proc[ue->current_thread_id[subframe_rx]]); - } - do { - // Checks if a message has been sent to PHY sub-task - itti_poll_msg (TASK_PHY_UE, &msg_p); - - if (msg_p != NULL) { - switch (ITTI_MSG_ID(msg_p)) { - case PHY_FIND_CELL_REQ: - LOG_I(PHY, "[UE ] Received %s\n", ITTI_MSG_NAME (msg_p)); - /* TODO process the message */ - break; - - default: - LOG_E(PHY, "[UE %ld] Received unexpected message %s\n", ITTI_MSG_DESTINATION_INSTANCE (msg_p), ITTI_MSG_NAME (msg_p)); - break; - } - - result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } - } while(msg_p != NULL); - - for (slot=0; slot<2; slot++) { - if ((subframe_select(&ue->frame_parms,subframe_tx)==SF_UL)|| - (ue->frame_parms.frame_type == FDD)) { - phy_procedures_UE_TX(ue,proc,eNB_id,abstraction_flag,mode); - } - - if ((subframe_select(&ue->frame_parms,subframe_rx)==SF_DL) || - (ue->frame_parms.frame_type == FDD)) { - phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,do_pdcch_flag,mode); - } - - if ((subframe_select(&ue->frame_parms,subframe_tx)==SF_S) && - (slot==1)) { - phy_procedures_UE_S_TX(ue,eNB_id,abstraction_flag); - } - - if ((subframe_select(&ue->frame_parms,subframe_rx)==SF_S) && - (slot==0)) { - phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,do_pdcch_flag,mode); - } - - if (ue->mac_enabled==1) { - if (slot==0) { - //LOG_I(PHY,"[UE %d] Frame %d, subframe %d, star ue_scheduler\n", ue->Mod_id,frame_rx,subframe_tx); - ret = ue_scheduler(ue->Mod_id, - frame_rx, - subframe_rx, - frame_tx, - subframe_tx, - subframe_select(&ue->frame_parms,subframe_tx), - eNB_id, - 0/*FIXME CC_id*/); - - if (ret == CONNECTION_LOST) { - LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, returning to PRACH\n",ue->Mod_id, - frame_rx,subframe_tx); - ue->UE_mode[eNB_id] = PRACH; - // mac_xface->macphy_exit("Connection lost"); - } else if (ret == PHY_RESYNCH) { - LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, trying to resynch\n", - ue->Mod_id, - frame_rx,subframe_tx); - ue->UE_mode[eNB_id] = RESYNCH; - // mac_xface->macphy_exit("Connection lost"); - } else if (ret == PHY_HO_PRACH) { - LOG_I(PHY,"[UE %d] Frame %d, subframe %d, return to PRACH and perform a contention-free access\n", - ue->Mod_id,frame_rx,subframe_tx); - ue->UE_mode[eNB_id] = PRACH; - } - } - } - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,0); - - if (LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->phy_proc[ue->current_thread_id[subframe_rx]]); - } - } // slot -} diff --git a/openair1/SCHED_UE/sched_UE.h b/openair1/SCHED_UE/sched_UE.h index 32702b1148..0dbb779630 100644 --- a/openair1/SCHED_UE/sched_UE.h +++ b/openair1/SCHED_UE/sched_UE.h @@ -278,7 +278,7 @@ void dump_dlsch2(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe, unsig int is_srs_occasion_common(LTE_DL_FRAME_PARMS *frame_parms,int frame_tx,int subframe_tx); -void compute_srs_pos(lte_frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeriodicity,uint16_t *psrsOffset); +void compute_srs_pos(frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeriodicity,uint16_t *psrsOffset); /*@}*/ diff --git a/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/bler_tx1_chan18_nrx1_mcs28.csv b/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/bler_tx1_chan18_nrx1_mcs28.csv new file mode 100644 index 0000000000..11771acc87 --- /dev/null +++ b/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/bler_tx1_chan18_nrx1_mcs28.csv @@ -0,0 +1,21 @@ +SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err +16.000000;27;15840;0.704000;5002;5002;0;0;0;0;0;0;0 +16.100000;27;15840;0.704000;5002;5002;0;0;0;0;0;0;0 +16.200000;27;15840;0.704000;5002;5002;0;0;0;0;0;0;0 +16.300000;27;15840;0.704000;5002;5002;0;0;0;0;0;0;0 +16.400000;27;15840;0.704000;4999;5002;0;0;0;0;0;0;0 +16.500000;27;15840;0.704000;4981;5002;0;0;0;0;0;0;0 +16.600000;27;15840;0.704000;4887;5002;0;0;0;0;0;0;0 +16.700000;27;15840;0.704000;4688;5002;0;0;0;0;0;0;0 +16.800000;27;15840;0.704000;4176;5002;0;0;0;0;0;0;0 +16.900000;27;15840;0.704000;3340;5002;0;0;0;0;0;0;0 +17.000000;27;15840;0.704000;2386;5002;0;0;0;0;0;0;0 +17.100000;27;15840;0.704000;1510;5002;0;0;0;0;0;0;0 +17.200000;27;15840;0.704000;1000;5552;0;0;0;0;0;0;0 +17.300000;27;15840;0.704000;926;10000;0;0;0;0;0;0;0 +17.400000;27;15840;0.704000;516;10000;0;0;0;0;0;0;0 +17.500000;27;15840;0.704000;287;10000;0;0;0;0;0;0;0 +17.600000;27;15840;0.704000;198;10000;0;0;0;0;0;0;0 +17.700000;27;15840;0.704000;135;10000;0;0;0;0;0;0;0 +17.800000;27;15840;0.704000;102;10000;0;0;0;0;0;0;0 +17.900000;27;15840;0.704000;94;10000;0;0;0;0;0;0;0 diff --git a/openair1/SIMULATION/LTE_PHY/pdcchsim.c b/openair1/SIMULATION/LTE_PHY/pdcchsim.c index bd2c2d66b9..50910290c3 100644 --- a/openair1/SIMULATION/LTE_PHY/pdcchsim.c +++ b/openair1/SIMULATION/LTE_PHY/pdcchsim.c @@ -415,7 +415,7 @@ int main(int argc, char **argv) { uint8_t harq_pid; uint8_t phich_ACK; uint8_t num_phich_interf = 0; - lte_frame_type_t frame_type=TDD; + frame_type_t frame_type=TDD; // int re_offset; // uint32_t *txptr; int aarx; diff --git a/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs0_awgn_5G.csv b/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs0_awgn_5G.csv new file mode 100644 index 0000000000..ae7824fe1e --- /dev/null +++ b/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs0_awgn_5G.csv @@ -0,0 +1,62 @@ +SNR;MCS;TBS;rate;err0;trials0;err1;trials1;err2;trials2;err3;trials3;dci_err +-4;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.9;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.8;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.7;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.6;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.5;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.4;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.3;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.2;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3.1;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-3;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.9;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.8;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.7;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.6;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.5;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.4;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.3;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.2;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2.1;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-2;0;1864;0.2344;1500;1500;0;0;0;0;0;0;0 +-1.9;0;1864;0.2344;1499;1500;0;0;0;0;0;0;0 +-1.8;0;1864;0.2344;1499;1500;0;0;0;0;0;0;0 +-1.7;0;1864;0.2344;1498;1500;0;0;0;0;0;0;0 +-1.6;0;1864;0.2344;1498;1500;0;0;0;0;0;0;0 +-1.5;0;1864;0.2344;1497;1500;0;0;0;0;0;0;0 +-1.4;0;1864;0.2344;1445;1500;0;0;0;0;0;0;0 +-1.3;0;1864;0.2344;1394;1500;0;0;0;0;0;0;0 +-1.2;0;1864;0.2344;1346;1500;0;0;0;0;0;0;0 +-1.1;0;1864;0.2344;1299;1500;0;0;0;0;0;0;0 +-1;0;1864;0.2344;1253;1500;0;0;0;0;0;0;0 +-0.9;0;1864;0.2344;980;1500;0;0;0;0;0;0;0 +-0.8;0;1864;0.2344;767;1500;0;0;0;0;0;0;0 +-0.7;0;1864;0.2344;600;1500;0;0;0;0;0;0;0 +-0.6;0;1864;0.2344;469;1500;0;0;0;0;0;0;0 +-0.5;0;1864;0.2344;367;1500;0;0;0;0;0;0;0 +-0.4;0;1864;0.2344;215;1500;0;0;0;0;0;0;0 +-0.3;0;1864;0.2344;126;1500;0;0;0;0;0;0;0 +-0.2;0;1864;0.2344;74;1500;0;0;0;0;0;0;0 +-0.1;0;1864;0.2344;43;1500;0;0;0;0;0;0;0 +0;0;1864;0.2344;26;1500;0;0;0;0;0;0;0 +0.1;0;1864;0.2344;12;1500;0;0;0;0;0;0;0 +0.2;0;1864;0.2344;5;1500;0;0;0;0;0;0;0 +0.3;0;1864;0.2344;2;1500;0;0;0;0;0;0;0 +0.4;0;1864;0.2344;1;1500;0;0;0;0;0;0;0 +0.5;0;1864;0.2344;1;1500;0;0;0;0;0;0;0 +0.6;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +0.7;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +0.8;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +0.9;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.1;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.2;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.3;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.4;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.5;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.6;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.7;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.8;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +1.9;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 +2;0;1864;0.2344;0;1500;0;0;0;0;0;0;0 diff --git a/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs10_awgn_5G.csv b/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs10_awgn_5G.csv new file mode 100644 index 0000000000..8d1ff3ebb6 --- /dev/null +++ b/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs10_awgn_5G.csv @@ -0,0 +1,92 @@ +SNR;MCS;TBS;rate;err0;trials0;err1;trials1;err2;trials2;err3;trials3;dci_err +3;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.1;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.2;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.3;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.4;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.5;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.6;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.7;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.8;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +3.9;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 +4;10;10504;1.3281;1500;1500;0;0;0;0;0;0;0 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0000000000..2ba438ea49 --- /dev/null +++ b/openair1/SIMULATION/NR_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/mcs9_awgn_5G.csv @@ -0,0 +1,64 @@ +SNR;MCS;TBS;rate;err0;trials0;err1;trials1;err2;trials2;err3;trials3;dci_err +-1;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.9;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.8;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.7;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.6;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.5;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.4;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.3;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.2;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +-0.1;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0.1;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0.2;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0.3;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0.4;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0.5;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 +0.6;9;10504;1.3262;1500;1500;0;0;0;0;0;0;0 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+5.2;9;10504;1.3262;0;1500;0;0;0;0;0;0;0 diff --git a/openair1/SIMULATION/NR_PHY/dlschsim.c b/openair1/SIMULATION/NR_PHY/dlschsim.c index d6812dd541..6f747b36a6 100644 --- a/openair1/SIMULATION/NR_PHY/dlschsim.c +++ b/openair1/SIMULATION/NR_PHY/dlschsim.c @@ -478,14 +478,11 @@ int main(int argc, char **argv) harq_process->n_dmrs_cdm_groups = 1; printf("harq process ue mcs = %d Qm = %d, symb %d\n", harq_process->mcs, harq_process->Qm, nb_symb_sch); - unsigned char *test_input; - test_input = (unsigned char *) malloc16(sizeof(unsigned char) * TBS / 8); + unsigned char *test_input=dlsch->harq_process.pdu; //unsigned char test_input[TBS / 8] __attribute__ ((aligned(16))); for (i = 0; i < TBS / 8; i++) test_input[i] = (unsigned char) rand(); - //estimated_output = harq_process->b; - #ifdef DEBUG_NR_DLSCHSIM for (i = 0; i < TBS / 8; i++) printf("test_input[i]=%hhu \n",test_input[i]); #endif @@ -498,7 +495,7 @@ int main(int argc, char **argv) unsigned char output[rel15->rbSize * NR_SYMBOLS_PER_SLOT * NR_NB_SC_PER_RB * 8 * NR_MAX_NB_LAYERS] __attribute__((aligned(32))); bzero(output,rel15->rbSize * NR_SYMBOLS_PER_SLOT * NR_NB_SC_PER_RB * 8 * NR_MAX_NB_LAYERS); if (input_fd == NULL) { - nr_dlsch_encoding(gNB, test_input, frame, slot, dlsch, frame_parms,output,NULL,NULL,NULL,NULL,NULL,NULL,NULL); + nr_dlsch_encoding(gNB, frame, slot, &dlsch->harq_process, frame_parms,output,NULL,NULL,NULL,NULL,NULL,NULL,NULL); } for (SNR = snr0; SNR < snr1; SNR += snr_step) { @@ -618,8 +615,6 @@ int main(int argc, char **argv) } }*/ - free(test_input); - free_channel_desc_scm(gNB2UE); reset_DLSCH_struct(gNB, &msgDataTx); diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c index d1015e93e0..793d7cb5ac 100644 --- a/openair1/SIMULATION/NR_PHY/dlsim.c +++ b/openair1/SIMULATION/NR_PHY/dlsim.c @@ -238,6 +238,8 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, return 0; } +nr_bler_struct nr_bler_data[NR_NUM_MCS]; + void processSlotTX(void *arg) {} //nFAPI P7 dummy functions to avoid linking errors @@ -958,10 +960,10 @@ int main(int argc, char **argv) nr_gold_pdcch(UE, frame_parms->Nid_cell); // compute the scrambling IDs for PDSCH DMRS - for (int i = 0; i < 2; i++) - UE->scramblingID[i] = frame_parms->Nid_cell; - - nr_gold_pdsch(UE, UE->scramblingID); + for (int i = 0; i < 2; i++) { + UE->scramblingID_dlsch[i] = frame_parms->Nid_cell; + nr_gold_pdsch(UE, i, UE->scramblingID_dlsch[i]); + } nr_l2_init_ue(NULL); UE_mac = get_mac_inst(0); @@ -1000,6 +1002,8 @@ int main(int argc, char **argv) nr_dcireq_t dcireq; nr_scheduled_response_t scheduled_response; + NR_UE_PDCCH_CONFIG phy_pdcch_config={0}; + memset((void*)&dcireq,0,sizeof(dcireq)); memset((void*)&scheduled_response,0,sizeof(scheduled_response)); dcireq.module_id = 0; @@ -1014,6 +1018,7 @@ int main(int argc, char **argv) scheduled_response.frame = frame; scheduled_response.slot = slot; scheduled_response.thread_id = 0; + scheduled_response.phy_data = &phy_pdcch_config; nr_ue_phy_config_request(&UE_mac->phy_config); //NR_COMMON_channels_t *cc = RC.nrmac[0]->common_channels; @@ -1083,7 +1088,7 @@ int main(int argc, char **argv) UE_harq_process->ack = 0; round = 0; - UE_harq_process->round = round; + UE_harq_process->DLround = round; UE_harq_process->first_rx = 1; while ((roundack==0)) { @@ -1256,6 +1261,7 @@ int main(int argc, char **argv) &UE_proc, 0, dlsch_threads, + &phy_pdcch_config, NULL); //printf("dlsim round %d ends\n",round); @@ -1404,8 +1410,6 @@ int main(int argc, char **argv) LOG_M("chestF0.m","chF0",&UE->pdsch_vars[0][0]->dl_ch_estimates_ext[0][0],g_rbSize*12*14,1,1); write_output("rxF_comp.m","rxFc",&UE->pdsch_vars[0][0]->rxdataF_comp0[0][0],N_RB_DL*12*14,1,1); LOG_M("rxF_llr.m","rxFllr",UE->pdsch_vars[UE_proc.thread_id][0]->llr[0],available_bits,1,0); - LOG_M("pdcch_rxFcomp.m","pdcch_rxFcomp",&UE->pdcch_vars[0][0]->rxdataF_comp[0][0],96*12,1,1); - LOG_M("pdcch_rxFllr.m","pdcch_rxFllr",UE->pdcch_vars[0][0]->llr,96*12,1,1); break; } diff --git a/openair1/SIMULATION/NR_PHY/nr_dummy_functions.c b/openair1/SIMULATION/NR_PHY/nr_dummy_functions.c index 351c2f33c4..2d1fc59755 100644 --- a/openair1/SIMULATION/NR_PHY/nr_dummy_functions.c +++ b/openair1/SIMULATION/NR_PHY/nr_dummy_functions.c @@ -28,7 +28,8 @@ void nr_fill_dl_indication(nr_downlink_indication_t *dl_ind, fapi_nr_rx_indication_t *rx_ind, UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, - uint8_t gNB_id) {} + uint8_t gNB_id, + void *phy_data) {} void nr_fill_rx_indication(fapi_nr_rx_indication_t *rx_ind, uint8_t pdu_type, uint8_t gNB_id, diff --git a/openair1/SIMULATION/NR_PHY/pbchsim.c b/openair1/SIMULATION/NR_PHY/pbchsim.c index 8fc6410538..62f6b21528 100644 --- a/openair1/SIMULATION/NR_PHY/pbchsim.c +++ b/openair1/SIMULATION/NR_PHY/pbchsim.c @@ -74,7 +74,10 @@ void init_downlink_harq_status(NR_DL_UE_HARQ_t *dl_harq) {} int nr_ue_pdcch_procedures(uint8_t gNB_id, PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, - int n_ss) { + int32_t pdcch_est_size, + int32_t pdcch_dl_ch_estimates[][pdcch_est_size], + NR_UE_PDCCH_CONFIG *phy_pdcch_config, + int n_ss) { return 0; } @@ -722,6 +725,8 @@ int main(int argc, char **argv) } else { UE_nr_rxtx_proc_t proc={0}; + NR_UE_PDCCH_CONFIG phy_pdcch_config={0}; + UE->rx_offset=0; uint8_t ssb_index = 0; const int estimateSz=7*2*sizeof(int)*frame_parms->ofdm_symbol_size; @@ -750,7 +755,8 @@ int main(int argc, char **argv) 0, ssb_index%8, SISO, - &result); + &phy_pdcch_config, + &result); if (ret==0) { //UE->rx_ind.rx_indication_body->mib_pdu.ssb_index; //not yet detected automatically diff --git a/openair1/SIMULATION/NR_PHY/prachsim.c b/openair1/SIMULATION/NR_PHY/prachsim.c index bc4f4a0b60..f255ab5337 100644 --- a/openair1/SIMULATION/NR_PHY/prachsim.c +++ b/openair1/SIMULATION/NR_PHY/prachsim.c @@ -223,6 +223,8 @@ nrUE_params_t *get_nrUE_params(void) { return &nrUE_params; } +nr_bler_struct nr_bler_data[NR_NUM_MCS]; + void processSlotTX(void *arg) {} int main(int argc, char **argv){ diff --git a/openair1/SIMULATION/NR_PHY/pucchsim.c b/openair1/SIMULATION/NR_PHY/pucchsim.c index 151d51d726..b6dc3d8f11 100644 --- a/openair1/SIMULATION/NR_PHY/pucchsim.c +++ b/openair1/SIMULATION/NR_PHY/pucchsim.c @@ -551,7 +551,7 @@ int main(int argc, char **argv) if (n_trials==1) printf("txlev %d (%f dB), offset %d, sigma2 %f ( %f dB)\n",txlev,10*log10(txlev),startingSymbolIndex*frame_parms->ofdm_symbol_size,sigma2,sigma2_dB); - struct complex16 **rxdataF = (struct complex16 **)gNB->common_vars.rxdataF; + c16_t **rxdataF = (struct complex16 **)gNB->common_vars.rxdataF; for (int symb=0; symbframe_parms.symbols_per_slot;symb++) { if (symb= startingSymbolIndex+nrofSymbols) { int i0 = symb*gNB->frame_parms.ofdm_symbol_size; diff --git a/openair1/SIMULATION/NR_PHY/ulsim.c b/openair1/SIMULATION/NR_PHY/ulsim.c index ddb3d52b9c..09499248b2 100644 --- a/openair1/SIMULATION/NR_PHY/ulsim.c +++ b/openair1/SIMULATION/NR_PHY/ulsim.c @@ -221,6 +221,8 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, return 0; } +nr_bler_struct nr_bler_data[NR_NUM_MCS]; + //nFAPI P7 dummy functions int oai_nfapi_dl_tti_req(nfapi_nr_dl_tti_request_t *dl_config_req) { return(0); } @@ -780,10 +782,10 @@ int main(int argc, char **argv) init_nr_ue_transport(UE); - // initialize the pusch dmrs - uint16_t N_n_scid[2] = {frame_parms->Nid_cell,frame_parms->Nid_cell}; - int n_scid = 0; // This quantity is indicated by higher layer parameter dmrs-SeqInitialization - nr_init_pusch_dmrs(UE, N_n_scid, n_scid); + for(int n_scid = 0; n_scid<2; n_scid++) { + UE->scramblingID_ulsch[n_scid] = frame_parms->Nid_cell; + nr_init_pusch_dmrs(UE, frame_parms->Nid_cell, n_scid); + } //Configure UE NR_UE_RRC_INST_t rrcue; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/frame_config_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/frame_config_test.c index c88c261667..093bb2d000 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/frame_config_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/frame_config_test.c @@ -285,7 +285,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag = NORMAL; int Nid_cell[] = {(3*0+0)}; VOID_PARAMETER argc; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/harq_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/harq_test.c index 05170e0bc9..96d7382f2b 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/harq_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/harq_test.c @@ -200,7 +200,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag = NORMAL; int Nid_cell[] = {(3*0+0)}; VOID_PARAMETER argc; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pbch_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pbch_test.c index 7600dfb08f..5c7f3157e7 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pbch_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pbch_test.c @@ -379,7 +379,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag = NORMAL; int decoded_pbch = -1; int Nid1, Nid2; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_test.c index 2088d558cb..de1249457f 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_test.c @@ -184,7 +184,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_rx = 1; uint16_t Nid_cell=123; uint8_t frame_type=FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag=NORMAL; const char *name_test = "PSS NR"; test_t test = { name_test, 0, 0, 0, 0}; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.c index 4334bd12f9..2302c50ab1 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.c @@ -206,7 +206,7 @@ void undefined_function(const char *function) { *********************************************************************/ int init_test(unsigned char N_tx, unsigned char N_rx, unsigned char transmission_mode, - unsigned char extended_prefix_flag, uint8_t frame_type, uint16_t Nid_cell, uint8_t N_RB_DL) { + unsigned char extended_prefix_flag, uint8_t frame_type, uint16_t Nid_cell, int N_RB_DL) { (void) transmission_mode; NR_DL_FRAME_PARMS *frame_parms; int log_level = OAILOG_TRACE; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.h b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.h index f0929e88c0..78efc2234b 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.h +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pss_util_test.h @@ -90,7 +90,7 @@ int set_pss_in_rx_buffer(PHY_VARS_NR_UE *PHY_vars_UE, int position_symbol, int p int init_test(unsigned char N_tx, unsigned char N_rx, unsigned char transmission_mode, unsigned char extended_prefix_flag, uint8_t frame_type, uint16_t Nid_cell, - uint8_t N_RB_DL); + int N_RB_DL); void display_test_configuration_pss(int position, int pss_sequence_number); diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_generator_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_generator_test.c index 68acea6d98..4948d0a876 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_generator_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_generator_test.c @@ -142,7 +142,7 @@ int main(int argc, char *argv[]) { uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=106; + int N_RB_DL=106; lte_prefix_type_t extended_prefix_flag = NORMAL; int Nid_cell[] = {(3*1+3)}; VOID_PARAMETER argc; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_test.c index f731edc20a..31fe15a6de 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pucch_uci_test.c @@ -1239,7 +1239,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag = NORMAL; int Nid_cell[] = {(3*1+3)}; VOID_PARAMETER argc; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/srs_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/srs_test.c index 34ea68bc61..235387acf7 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/srs_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/srs_test.c @@ -442,7 +442,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag = NORMAL; int Nid_cell[] = {(3*0+0)}; VOID_PARAMETER argc; diff --git a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/sss_test.c b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/sss_test.c index 34127b604f..6f6594861a 100644 --- a/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/sss_test.c +++ b/openair1/SIMULATION/NR_UE_PHY/unit_tests/src/sss_test.c @@ -181,7 +181,7 @@ int main(int argc, char *argv[]) uint8_t nb_antennas_tx = 1; uint8_t nb_antennas_rx = 1; uint8_t frame_type = FDD; - uint8_t N_RB_DL=100; + int N_RB_DL=100; lte_prefix_type_t extended_prefix_flag = NORMAL; int phase; int Nid1, Nid2; diff --git a/openair2/COMMON/m2ap_messages_types.h b/openair2/COMMON/m2ap_messages_types.h index c70c50fc64..460dbfc4bb 100644 --- a/openair2/COMMON/m2ap_messages_types.h +++ b/openair2/COMMON/m2ap_messages_types.h @@ -354,7 +354,7 @@ typedef struct m2ap_register_mce_req_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; @@ -427,7 +427,7 @@ typedef struct m2ap_register_enb_req_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; diff --git a/openair2/COMMON/m3ap_messages_types.h b/openair2/COMMON/m3ap_messages_types.h index 21e24dd449..36ac8fcc9a 100644 --- a/openair2/COMMON/m3ap_messages_types.h +++ b/openair2/COMMON/m3ap_messages_types.h @@ -123,7 +123,7 @@ typedef struct m3ap_register_mce_req_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; diff --git a/openair2/COMMON/phy_messages_types.h b/openair2/COMMON/phy_messages_types.h index 1f040a0a77..40e4678228 100644 --- a/openair2/COMMON/phy_messages_types.h +++ b/openair2/COMMON/phy_messages_types.h @@ -70,7 +70,7 @@ typedef struct CellInfo_s { //-------------------------------------------------------------------------------------------// // eNB: ENB_APP -> PHY messages typedef struct PhyConfigurationReq_s { - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; lte_prefix_type_t prefix_type[MAX_NUM_CCs]; uint32_t downlink_frequency[MAX_NUM_CCs]; int32_t uplink_frequency_offset[MAX_NUM_CCs]; diff --git a/openair2/COMMON/platform_types.h b/openair2/COMMON/platform_types.h index c24291de64..67300da308 100644 --- a/openair2/COMMON/platform_types.h +++ b/openair2/COMMON/platform_types.h @@ -233,6 +233,7 @@ typedef uint8_t pdusessionid_t; //----------------------------------------------------------------------------- // may be ITTI not enabled, but type instance is useful also for OTG, typedef intptr_t instance_t; + typedef struct protocol_ctxt_s { module_id_t module_id; /*!< \brief Virtualized module identifier */ eNB_flag_t enb_flag; /*!< \brief Flag to indicate eNB (1) or UE (0) */ diff --git a/openair2/COMMON/rrc_messages_types.h b/openair2/COMMON/rrc_messages_types.h index 6b41970735..5b214cf95a 100644 --- a/openair2/COMMON/rrc_messages_types.h +++ b/openair2/COMMON/rrc_messages_types.h @@ -188,7 +188,7 @@ typedef struct RrcConfigurationReq_s { uint32_t rrc_inactivity_timer_thres; // for testing, maybe change later paging_drx_t default_drx; int16_t nb_cc; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint8_t tdd_config[MAX_NUM_CCs]; uint8_t tdd_config_s[MAX_NUM_CCs]; lte_prefix_type_t prefix_type[MAX_NUM_CCs]; @@ -339,7 +339,7 @@ typedef struct NbIoTRrcConfigurationReq_s { uint16_t mcc; uint16_t mnc; uint8_t mnc_digit_length; - lte_frame_type_t frame_type; + frame_type_t frame_type; uint8_t tdd_config; uint8_t tdd_config_s; lte_prefix_type_t prefix_type; @@ -427,6 +427,7 @@ typedef struct NRRrcConfigurationReq_s { bool force_256qam_off; int pusch_TargetSNRx10; int pucch_TargetSNRx10; + bool enable_sdap; } gNB_RrcConfigurationReq; typedef struct NRDuDlReq_s { diff --git a/openair2/COMMON/x2ap_messages_types.h b/openair2/COMMON/x2ap_messages_types.h index 9339ab12f3..cd092b6ca8 100644 --- a/openair2/COMMON/x2ap_messages_types.h +++ b/openair2/COMMON/x2ap_messages_types.h @@ -138,7 +138,7 @@ typedef struct x2ap_register_enb_req_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; uint32_t subframeAssignment[MAX_NUM_CCs]; diff --git a/openair2/ENB_APP/RRC_config_tools.h b/openair2/ENB_APP/RRC_config_tools.h index 488441ff59..89cefeaa1f 100644 --- a/openair2/ENB_APP/RRC_config_tools.h +++ b/openair2/ENB_APP/RRC_config_tools.h @@ -38,7 +38,7 @@ typedef struct eutra_band_s { uint32_t ul_max; uint32_t dl_min; uint32_t dl_max; - lte_frame_type_t frame_type; + frame_type_t frame_type; } eutra_band_t; diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index 68d1f3311f..9926ec9e20 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -1352,7 +1352,7 @@ void flexran_agent_set_operating_bandwidth(mid_t mod_id, uint8_t cc_id, uint8_t } } -void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, lte_frame_type_t frame_type) { +void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, frame_type_t frame_type) { if (phy_is_present(mod_id, cc_id)) { RC.eNB[mod_id][cc_id]->frame_parms.frame_type = frame_type; } else { diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index 79115b0a16..c15865ccfd 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -433,7 +433,7 @@ void flexran_agent_set_operating_eutra_band(mid_t mod_id, uint8_t cc_id, uint8_t void flexran_agent_set_operating_bandwidth(mid_t mod_id, uint8_t cc_id, uint8_t N_RB); /*set frame type*/ -void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, lte_frame_type_t frame_type); +void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, frame_type_t frame_type); /*RRC status flexRAN*/ uint8_t flexran_get_rrc_status(mid_t mod_id, rnti_t rnti); diff --git a/openair2/F1AP/dummy_enb.c b/openair2/F1AP/dummy_enb.c index d54f9b8df7..9085fdb57c 100644 --- a/openair2/F1AP/dummy_enb.c +++ b/openair2/F1AP/dummy_enb.c @@ -32,16 +32,18 @@ void apply_macrlc_config(gNB_RRC_INST *rrc, abort(); } -boolean_t sdap_gnb_data_req(protocol_ctxt_t *ctxt_p, - const srb_flag_t srb_flag, - const rb_id_t rb_id, - const mui_t mui, - const confirm_t confirm, - const sdu_size_t sdu_buffer_size, - unsigned char *const sdu_buffer, - const pdcp_transmission_mode_t pt_mode, - const uint32_t *sourceL2Id, - const uint32_t *destinationL2Id - ) { +boolean_t sdap_data_req(protocol_ctxt_t *ctxt_p, + const srb_flag_t srb_flag, + const rb_id_t rb_id, + const mui_t mui, + const confirm_t confirm, + const sdu_size_t sdu_buffer_size, + unsigned char *const sdu_buffer, + const pdcp_transmission_mode_t pt_mode, + const uint32_t *sourceL2Id, + const uint32_t *destinationL2Id, + const uint8_t qfi, + const boolean_t rqi, + const int pdusession_id) { abort(); } diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index 503e04ecb9..2c486ec832 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -346,7 +346,7 @@ void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) { // prepare DL Allocation lists nr_rrc_config_dl_tda(scc); - lte_frame_type_t frame_type = get_frame_type((int)*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); + frame_type_t frame_type = get_frame_type((int)*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); if (frame_type == FDD) { ASN_STRUCT_FREE(asn_DEF_NR_TDD_UL_DL_ConfigCommon, scc->tdd_UL_DL_ConfigurationCommon); scc->tdd_UL_DL_ConfigurationCommon = NULL; @@ -1192,7 +1192,9 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) { LOG_I(RRC, "256 QAM: %s\n", NRRRC_CONFIGURATION_REQ (msg_p).force_256qam_off ? "force off" : "may be on"); NRRRC_CONFIGURATION_REQ (msg_p).scc = scc; NRRRC_CONFIGURATION_REQ (msg_p).scd = scd; - + NRRRC_CONFIGURATION_REQ (msg_p).enable_sdap = *GNBParamList.paramarray[i][GNB_ENABLE_SDAP_IDX].iptr; + LOG_I(GNB_APP, "SDAP layer is %s\n", NRRRC_CONFIGURATION_REQ (msg_p).enable_sdap ? "enabled" : "disabled"); + }// }//End for (k=0; k configuration, &NRRRC_CONFIGURATION_REQ(msg_p), sizeof(NRRRC_CONFIGURATION_REQ(msg_p))); diff --git a/openair2/GNB_APP/gnb_paramdef.h b/openair2/GNB_APP/gnb_paramdef.h index e1d3d93d0b..8cd831970f 100644 --- a/openair2/GNB_APP/gnb_paramdef.h +++ b/openair2/GNB_APP/gnb_paramdef.h @@ -125,7 +125,8 @@ typedef enum { #define GNB_CONFIG_STRING_MINRXTXTIME "min_rxtxtime" #define GNB_CONFIG_STRING_ULPRBBLACKLIST "ul_prbblacklist" #define GNB_CONFIG_STRING_FORCE256QAMOFF "force_256qam_off" - +#define GNB_CONFIG_STRING_ENABLE_SDAP "enable_sdap" +#define GNB_CONFIG_HLP_STRING_ENABLE_SDAP "enable the SDAP layer\n" #define GNB_CONFIG_HLP_FORCE256QAMOFF "suppress activation of 256 QAM despite UE support" @@ -153,13 +154,14 @@ typedef enum { {GNB_CONFIG_STRING_PDSCHANTENNAPORTS_N2, "vert. log. antenna ports", 0, iptr:NULL, defintval:1, TYPE_INT, 0}, \ {GNB_CONFIG_STRING_PDSCHANTENNAPORTS_XP, "XP log. antenna ports", 0, iptr:NULL, defintval:1, TYPE_INT, 0}, \ {GNB_CONFIG_STRING_PUSCHANTENNAPORTS, NULL, 0, iptr:NULL, defintval:1, TYPE_INT, 0}, \ -{GNB_CONFIG_STRING_SIB1TDA, NULL, 0, iptr:NULL, defintval:0, TYPE_INT, 0}, \ +{GNB_CONFIG_STRING_SIB1TDA, NULL, 0, iptr:NULL, defintval:1, TYPE_INT, 0}, \ {GNB_CONFIG_STRING_DOCSIRS, NULL, 0, iptr:NULL, defintval:0, TYPE_INT, 0}, \ {GNB_CONFIG_STRING_DOSRS, NULL, 0, iptr:NULL, defintval:0, TYPE_INT, 0}, \ {GNB_CONFIG_STRING_NRCELLID, NULL, 0, u64ptr:NULL, defint64val:1, TYPE_UINT64, 0}, \ {GNB_CONFIG_STRING_MINRXTXTIME, NULL, 0, iptr:NULL, defintval:2, TYPE_INT, 0}, \ {GNB_CONFIG_STRING_ULPRBBLACKLIST, NULL, 0, strptr:NULL, defstrval:"", TYPE_STRING, 0}, \ -{GNB_CONFIG_STRING_FORCE256QAMOFF, GNB_CONFIG_HLP_FORCE256QAMOFF, PARAMFLAG_BOOL, iptr:NULL, defintval:0, TYPE_INT, 0} \ +{GNB_CONFIG_STRING_FORCE256QAMOFF, GNB_CONFIG_HLP_FORCE256QAMOFF, PARAMFLAG_BOOL, iptr:NULL, defintval:0, TYPE_INT, 0}, \ +{GNB_CONFIG_STRING_ENABLE_SDAP, GNB_CONFIG_HLP_STRING_ENABLE_SDAP, PARAMFLAG_BOOL, iptr:NULL, defintval:0, TYPE_INT, 0}, \ } #define GNB_GNB_ID_IDX 0 @@ -188,6 +190,7 @@ typedef enum { #define GNB_MINRXTXTIME_IDX 23 #define GNB_ULPRBBLACKLIST_IDX 24 #define GNB_FORCE256QAMOFF_IDX 25 +#define GNB_ENABLE_SDAP_IDX 26 #define TRACKING_AREA_CODE_OKRANGE {0x0001,0xFFFD} #define GNBPARAMS_CHECK { \ diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c index 209275acb3..d22485d23f 100644 --- a/openair2/LAYER2/MAC/config.c +++ b/openair2/LAYER2/MAC/config.c @@ -58,11 +58,6 @@ extern int l2_init_eNB(void); extern void mac_top_init_eNB(void); extern void mac_init_cell_params(int Mod_idP,int CC_idP); - -int32_t **rxdata; -int32_t **txdata; - - typedef struct eutra_bandentry_s { int16_t band; uint32_t ul_min; diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac.h b/openair2/LAYER2/NR_MAC_COMMON/nr_mac.h index ba3128923f..9123afd324 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac.h +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac.h @@ -39,6 +39,7 @@ #include #include "NR_SubcarrierSpacing.h" +#include "openair1/SCHED_NR_UE/harq_nr.h" #define NR_SHORT_BSR_TABLE_SIZE 32 #define NR_LONG_BSR_TABLE_SIZE 256 @@ -106,11 +107,10 @@ typedef struct { } __attribute__ ((__packed__)) NR_MAC_SUBHEADER_SHORT; typedef struct { - uint8_t LCID: 6; // octet 1 [5:0] - uint8_t F: 1; // octet 1 [6] - uint8_t R: 1; // octet 1 [7] - uint8_t L1: 8; // octet 2 [7:0] - uint8_t L2: 8; // octet 3 [7:0] + uint8_t LCID: 6; + uint8_t F: 1; + uint8_t R: 1; + uint16_t L: 16; } __attribute__ ((__packed__)) NR_MAC_SUBHEADER_LONG; typedef struct { @@ -118,6 +118,23 @@ typedef struct { uint8_t R: 2; // octet 1 [7:6] } __attribute__ ((__packed__)) NR_MAC_SUBHEADER_FIXED; +static inline int get_mac_len(uint8_t* pdu, int pdu_len, uint16_t *mac_ce_len, uint16_t *mac_subheader_len) { + if ( pdu_len < sizeof(NR_MAC_SUBHEADER_SHORT)) + return false; + NR_MAC_SUBHEADER_SHORT *s = (NR_MAC_SUBHEADER_SHORT*) pdu; + NR_MAC_SUBHEADER_LONG *l = (NR_MAC_SUBHEADER_LONG*) pdu; + if (s->F && pdu_len < sizeof(NR_MAC_SUBHEADER_LONG)) + return false; + if (s->F) { + *mac_subheader_len = sizeof(*l); + *mac_ce_len = ntohs(l->L); + } else { + *mac_subheader_len = sizeof(*s); + *mac_ce_len = s->L; + } + return true; +} + // BSR MAC CEs // TS 38.321 ch. 6.1.3.1 // Short BSR for a specific logical channel group ID @@ -264,14 +281,29 @@ typedef struct { uint8_t nbits; } dci_field_t; +typedef struct { + /* The active harq sfn/slot field was created to save the + scheduled SFN/Slot transmission for the ACK/NAK. If we + do not save it, then we have to calculate it again as the + NRUE MAC layer already does in get_downlink_ack(). */ + int active_dl_harq_sfn; + int active_dl_harq_slot; + int active_ul_harq_sfn_slot; + bool active; +} emul_l1_harq_t; + typedef struct { bool expected_sib; - bool index_has_sib[16]; + bool index_has_sib[NR_MAX_HARQ_PROCESSES]; bool expected_rar; - bool index_has_rar[16]; + bool index_has_rar[NR_MAX_HARQ_PROCESSES]; bool expected_dci; - bool index_has_dci[16]; - int active_harq_sfn_slot; + bool index_has_dci[NR_MAX_HARQ_PROCESSES]; + emul_l1_harq_t harq[NR_MAX_HARQ_PROCESSES]; + int active_uci_sfn_slot; + int num_srs; + int num_harqs; + int num_csi_reports; } nr_emulated_l1_t; typedef struct { diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index b25efbb5d8..581930b83d 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -3092,7 +3092,7 @@ int is_nr_DL_slot(NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon,slo else return(slot_in_period <= slots1+tdd_UL_DL_ConfigurationCommon->pattern2->nrofDownlinkSlots ? 1 : 0); } -int is_nr_UL_slot(NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon, slot_t slot, lte_frame_type_t frame_type) { +int is_nr_UL_slot(NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon, slot_t slot, frame_type_t frame_type) { int period,period1,period2=0; diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h index 0f2cb42b88..e8a3af2498 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h @@ -45,7 +45,7 @@ int16_t fill_dmrs_mask(NR_PDSCH_Config_t *pdsch_Config,int dmrs_TypeA_Position,i int is_nr_DL_slot(NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon,slot_t slotP); -int is_nr_UL_slot(NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon, slot_t slotP, lte_frame_type_t frame_type); +int is_nr_UL_slot(NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon, slot_t slotP, frame_type_t frame_type); uint16_t nr_dci_size(const NR_BWP_DownlinkCommon_t *initialDLBWP, const NR_BWP_UplinkCommon_t *initialULBWP, diff --git a/openair2/LAYER2/NR_MAC_UE/config_ue.c b/openair2/LAYER2/NR_MAC_UE/config_ue.c index 3b10167e03..bd693e4d88 100644 --- a/openair2/LAYER2/NR_MAC_UE/config_ue.c +++ b/openair2/LAYER2/NR_MAC_UE/config_ue.c @@ -323,7 +323,7 @@ void config_common_ue(NR_UE_MAC_INST_t *mac, uint32_t band = *scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0]; mac->frequency_range = band<100?FR1:FR2; - lte_frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); + frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); // cell config diff --git a/openair2/LAYER2/NR_MAC_UE/mac_defs.h b/openair2/LAYER2/NR_MAC_UE/mac_defs.h index ad86b1385d..99cbdf3292 100644 --- a/openair2/LAYER2/NR_MAC_UE/mac_defs.h +++ b/openair2/LAYER2/NR_MAC_UE/mac_defs.h @@ -369,7 +369,7 @@ typedef struct { NR_ControlResourceSet_t *coreset[MAX_NUM_BWP][FAPI_NR_MAX_CORESET_PER_BWP]; NR_SearchSpace_t *SSpace[MAX_NUM_BWP][FAPI_NR_MAX_SS]; - lte_frame_type_t frame_type; + frame_type_t frame_type; /*BWP*/ // dedicated active DL BWP @@ -432,7 +432,7 @@ typedef struct { // Defined for abstracted mode nr_downlink_indication_t dl_info; - NR_UE_HARQ_STATUS_t dl_harq_info[16]; + NR_UE_HARQ_STATUS_t dl_harq_info[NR_MAX_HARQ_PROCESSES]; nr_emulated_l1_t nr_ue_emul_l1; diff --git a/openair2/LAYER2/NR_MAC_UE/mac_proto.h b/openair2/LAYER2/NR_MAC_UE/mac_proto.h index 3e4d53b985..7ed99b92b5 100644 --- a/openair2/LAYER2/NR_MAC_UE/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_UE/mac_proto.h @@ -48,6 +48,7 @@ void nr_ue_init_mac(module_id_t module_idP); \param module_id module id \param cc_id component carrier id \param gNB_index gNB index + \param phy_data PHY structure to be filled in by the callee in the FAPI call (L1 caller -> indication to L2 -> FAPI call to L1 callee) \param extra_bits extra bits for frame calculation \param l_ssb_equal_64 check if ssb number of candicate is equal 64, 1=equal; 0=non equal. Reference 38.212 7.1.1 \param pduP pointer to pdu @@ -56,7 +57,8 @@ void nr_ue_init_mac(module_id_t module_idP); int8_t nr_ue_decode_mib( module_id_t module_id, int cc_id, - uint8_t gNB_index, + uint8_t gNB_index, + void *phy_data, uint8_t extra_bits, uint32_t ssb_length, uint32_t ssb_index, @@ -132,7 +134,7 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in @param int cc_id CC ID @param frame_t frame frame number @param int slot reference number - @param UE_nr_rxtx_proc_t *proc pointer to process context */ + @param void *phy_pata pointer to a PHY specific structure to be filled in the scheduler response (can be null) */ void fill_scheduled_response(nr_scheduled_response_t *scheduled_response, fapi_nr_dl_config_request_t *dl_config, fapi_nr_ul_config_request_t *ul_config, @@ -141,7 +143,8 @@ void fill_scheduled_response(nr_scheduled_response_t *scheduled_response, int cc_id, frame_t frame, int slot, - int thread_id); + int thread_id, + void *phy_data); /*! \fn int8_t nr_ue_get_SR(module_id_t module_idP, frame_t frameP, slot_t slotP); \brief Called by PHY to get sdu for PUSCH transmission. It performs the following operations: Checks BSR for DCCH, DCCH1 and DTCH corresponding to previous values computed either in SR or BSR procedures. It gets rlc status indications on DCCH,DCCH1 and DTCH and forms BSR elements and PHR in MAC header. CRNTI element is not supported yet. It computes transport block for up to 3 SDUs and generates header and forms the complete MAC SDU. @@ -373,7 +376,8 @@ void nr_ue_sib1_scheduler(module_id_t module_idP, uint8_t ssb_subcarrier_offset, uint32_t ssb_index, uint16_t ssb_start_subcarrier, - frequency_range_t frequency_range); + frequency_range_t frequency_range, + void *phy_data); /* \brief Function called by PHY to process the received RAR and check that the preamble matches what was sent by the gNB. It provides the timing advance and t-CRNTI. @param Mod_id Index of UE instance diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c index c57736990c..79ebaea70a 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c @@ -281,13 +281,13 @@ int get_rnti_type(NR_UE_MAC_INST_t *mac, uint16_t rnti){ LOG_D(MAC, "In %s: returning rnti_type %s \n", __FUNCTION__, rnti_types[rnti_type]); return rnti_type; - } int8_t nr_ue_decode_mib(module_id_t module_id, int cc_id, uint8_t gNB_index, + void *phy_data, uint8_t extra_bits, // 8bits 38.212 c7.1.1 uint32_t ssb_length, uint32_t ssb_index, @@ -363,7 +363,8 @@ int8_t nr_ue_decode_mib(module_id_t module_id, ssb_subcarrier_offset, ssb_index, ssb_start_subcarrier, - mac->frequency_range); + mac->frequency_range, + phy_data); } else { NR_ServingCellConfigCommon_t *scc = mac->scc; @@ -874,14 +875,26 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr if(pdsch_TimeDomainAllocationList && rnti!=SI_RNTI) mappingtype = pdsch_TimeDomainAllocationList->list.array[dci->time_domain_assignment.val]->mappingType; + struct NR_DMRS_DownlinkConfig *dl_dmrs_config = NULL; + if(mac->DLbwp[0]) + dl_dmrs_config = (mappingtype == typeA) ? + mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup : + mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeB->choice.setup; + + dlsch_config_pdu_1_0->nscid = 0; + if(dl_dmrs_config && dl_dmrs_config->scramblingID0) + dlsch_config_pdu_1_0->dlDmrsScramblingId = *dl_dmrs_config->scramblingID0; + else + dlsch_config_pdu_1_0->dlDmrsScramblingId = mac->physCellId; + /* dmrs symbol positions*/ dlsch_config_pdu_1_0->dlDmrsSymbPos = fill_dmrs_mask(pdsch_config, (get_softmodem_params()->nsa) ? mac->scc->dmrs_TypeA_Position : mac->mib->dmrs_TypeA_Position, dlsch_config_pdu_1_0->number_symbols, dlsch_config_pdu_1_0->start_symbol, mappingtype, 1); - dlsch_config_pdu_1_0->dmrsConfigType = (mac->DLbwp[0] != NULL) ? - (mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1) : 0; + dlsch_config_pdu_1_0->dmrsConfigType = (dl_dmrs_config != NULL) ? + (dl_dmrs_config->dmrs_Type == NULL ? 0 : 1) : 0; /* number of DM-RS CDM groups without data according to subclause 5.1.6.2 of 3GPP TS 38.214 version 15.9.0 Release 15 */ if (dlsch_config_pdu_1_0->number_symbols == 2) @@ -1075,7 +1088,30 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr if(pdsch_TimeDomainAllocationList) mappingtype = pdsch_TimeDomainAllocationList->list.array[dci->time_domain_assignment.val]->mappingType; - dlsch_config_pdu_1_1->dmrsConfigType = pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? NFAPI_NR_DMRS_TYPE1 : NFAPI_NR_DMRS_TYPE2; + struct NR_DMRS_DownlinkConfig *dl_dmrs_config = (mappingtype == typeA) ? + pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup : + pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeB->choice.setup; + + switch (dci->dmrs_sequence_initialization.val) { + case 0: + dlsch_config_pdu_1_1->nscid = 0; + if(dl_dmrs_config->scramblingID0) + dlsch_config_pdu_1_1->dlDmrsScramblingId = *dl_dmrs_config->scramblingID0; + else + dlsch_config_pdu_1_1->dlDmrsScramblingId = mac->physCellId; + break; + case 1: + dlsch_config_pdu_1_1->nscid = 1; + if(dl_dmrs_config->scramblingID1) + dlsch_config_pdu_1_1->dlDmrsScramblingId = *dl_dmrs_config->scramblingID1; + else + dlsch_config_pdu_1_1->dlDmrsScramblingId = mac->physCellId; + break; + default: + AssertFatal(1==0,"Invalid dmrs sequence initialization value\n"); + } + + dlsch_config_pdu_1_1->dmrsConfigType = dl_dmrs_config->dmrs_Type == NULL ? NFAPI_NR_DMRS_TYPE1 : NFAPI_NR_DMRS_TYPE2; /* TODO: fix number of DM-RS CDM groups without data according to subclause 5.1.6.2 of 3GPP TS 38.214, using tables 7.3.1.2.2-1, 7.3.1.2.2-2, 7.3.1.2.2-3, 7.3.1.2.2-4 of 3GPP TS 38.212 */ @@ -1136,17 +1172,11 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr /* ANTENNA_PORTS */ uint8_t n_codewords = 1; // FIXME!!! - long *max_length = NULL; - long *dmrs_type = NULL; + long *max_length = dl_dmrs_config->maxLength; + long *dmrs_type = dl_dmrs_config->dmrs_Type; + dlsch_config_pdu_1_1->n_front_load_symb = 1; // default value - if (pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA) { - max_length = pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->maxLength; - dmrs_type = pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type; - } - if (pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeB) { - max_length = pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeB->choice.setup->maxLength; - dmrs_type = pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeB->choice.setup->dmrs_Type; - } + if ((dmrs_type == NULL) && (max_length == NULL)){ // Table 7.3.1.2.2-1: Antenna port(s) (1000 + DMRS port), dmrs-Type=1, maxLength=1 dlsch_config_pdu_1_1->n_dmrs_cdm_groups = table_7_3_2_3_3_1[dci->antenna_ports.val][0]; @@ -1368,10 +1398,18 @@ void set_harq_status(NR_UE_MAC_INST_t *mac, // FIXME k0 != 0 currently not taken into consideration current_harq->dl_frame = frame; current_harq->dl_slot = slot; - mac->nr_ue_emul_l1.active_harq_sfn_slot = NFAPI_SFNSLOT2HEX(frame, (slot + data_toul_fb)); + if (get_softmodem_params()->emulate_l1) { + int scs = get_softmodem_params()->numerology; + int slots_per_frame = nr_slots_per_frame[scs]; + slot += data_toul_fb; + if (slot >= slots_per_frame) { + frame = (frame + 1) % 1024; + slot %= slots_per_frame; + } + } LOG_D(NR_PHY,"Setting harq_status for harq_id %d, dl %d.%d, sched ul %d.%d\n", - harq_id, frame, slot, frame, (slot + data_toul_fb)); + harq_id, current_harq->dl_frame, current_harq->dl_slot, frame, slot); } @@ -1853,7 +1891,8 @@ int find_pucch_resource_set(NR_UE_MAC_INST_t *mac, int uci_size) { mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup && mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup->resourceSetToAddModList && mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id] != NULL)) { - if (uci_size <= 2) { + // PUCCH with format0 can be up to 3 bits (2 ack/nacks + 1 sr is 3 max bits) + if (uci_size <= 3) { pucch_resource_set_id = 0; return (pucch_resource_set_id); break; @@ -2054,11 +2093,17 @@ uint8_t get_downlink_ack(NR_UE_MAC_INST_t *mac, sched_frame = current_harq->dl_frame; if (sched_slot>=slots_per_frame){ sched_slot %= slots_per_frame; - sched_frame++; + sched_frame = (sched_frame + 1) % 1024; } + AssertFatal(sched_slot < slots_per_frame, "sched_slot was calculated incorrect %d\n", sched_slot); LOG_D(PHY,"HARQ pid %d is active for %d.%d (dl_slot %d, feedback_to_ul %d, is_common %d\n",dl_harq_pid, sched_frame,sched_slot,current_harq->dl_slot,current_harq->feedback_to_ul,current_harq->is_common); /* check if current tx slot should transmit downlink acknowlegment */ if (sched_frame == frame && sched_slot == slot) { + if (get_softmodem_params()->emulate_l1) { + mac->nr_ue_emul_l1.harq[dl_harq_pid].active = true; + mac->nr_ue_emul_l1.harq[dl_harq_pid].active_dl_harq_sfn = frame; + mac->nr_ue_emul_l1.harq[dl_harq_pid].active_dl_harq_slot = slot; + } if (current_harq->dai > NR_DL_MAX_DAI) { LOG_E(MAC,"PUCCH Downlink DAI has an invalid value : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME); @@ -2092,6 +2137,7 @@ uint8_t get_downlink_ack(NR_UE_MAC_INST_t *mac, pucch->is_common = current_harq->is_common; current_harq->active = false; current_harq->ack_received = false; + LOG_D(PHY,"%4d.%2d Sent %d ack on harq pid %d\n", frame, slot, current_harq->ack, dl_harq_pid); } } } @@ -3325,10 +3371,6 @@ void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment, int pdu_id){ - uint8_t rx_lcid; - uint16_t mac_ce_len; - uint16_t mac_subheader_len; - uint16_t mac_sdu_len; module_id_t module_idP = dl_info->module_id; frame_t frameP = dl_info->frame; int slot = dl_info->slot; @@ -3347,139 +3389,100 @@ void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info, LOG_D(MAC, "In %s [%d.%d]: processing PDU %d (with length %d) of %d total number of PDUs...\n", __FUNCTION__, frameP, slot, pdu_id, pdu_len, dl_info->rx_ind->number_pdus); while (!done && pdu_len > 0){ - mac_ce_len = 0x0000; - mac_subheader_len = 0x0001; // default to fixed-length subheader = 1-oct - mac_sdu_len = 0x0000; - rx_lcid = ((NR_MAC_SUBHEADER_FIXED *)pduP)->LCID; + uint16_t mac_len = 0x0000; + uint16_t mac_subheader_len = 0x0001; // default to fixed-length subheader = 1-oct + uint8_t rx_lcid = ((NR_MAC_SUBHEADER_FIXED *)pduP)->LCID; LOG_D(MAC, "[UE] LCID %d, PDU length %d\n", rx_lcid, pdu_len); + bool ret; switch(rx_lcid){ // MAC CE case DL_SCH_LCID_CCCH: // MSG4 RRC Setup 38.331 // variable length - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_sdu_len = ((uint16_t)(((NR_MAC_SUBHEADER_LONG *) pduP)->L1 & 0x7f) << 8) - | ((uint16_t)((NR_MAC_SUBHEADER_LONG *) pduP)->L2 & 0xff); - mac_subheader_len = 3; - } else { - mac_sdu_len = ((NR_MAC_SUBHEADER_SHORT *) pduP)->L; - mac_subheader_len = 2; - } - - AssertFatal(pdu_len > mac_sdu_len, "The mac_sdu_len (%d) has an invalid size. PDU len = %d! \n", - mac_sdu_len, pdu_len); + ret=get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len); + AssertFatal(ret, "The mac_len (%d) has an invalid size. PDU len = %d! \n", + mac_len, pdu_len); // Check if it is a valid CCCH message, we get all 00's messages very often int i = 0; - for(i=0; i<(mac_subheader_len+mac_sdu_len); i++) { + for(i=0; i<(mac_subheader_len+mac_len); i++) { if(pduP[i] != 0) { break; } } - if (i == (mac_subheader_len+mac_sdu_len)) { + if (i == (mac_subheader_len+mac_len)) { LOG_D(NR_MAC, "%s() Invalid CCCH message!, pdu_len: %d\n", __func__, pdu_len); done = 1; break; } - if ( mac_sdu_len > 0 ) { - LOG_D(NR_MAC,"DL_SCH_LCID_CCCH (e.g. RRCSetup) with payload len %d\n", mac_sdu_len); + if ( mac_len > 0 ) { + LOG_D(NR_MAC,"DL_SCH_LCID_CCCH (e.g. RRCSetup) with payload len %d\n", mac_len); for (int i = 0; i < mac_subheader_len; i++) { LOG_D(NR_MAC, "MAC header %d: 0x%x\n", i, pduP[i]); } - for (int i = 0; i < mac_sdu_len; i++) { + for (int i = 0; i < mac_len; i++) { LOG_D(NR_MAC, "%d: 0x%x\n", i, pduP[mac_subheader_len + i]); } - nr_mac_rrc_data_ind_ue(module_idP, CC_id, gNB_index, frameP, 0, mac->crnti, CCCH, pduP+mac_subheader_len, mac_sdu_len); + nr_mac_rrc_data_ind_ue(module_idP, CC_id, gNB_index, frameP, 0, mac->crnti, CCCH, pduP+mac_subheader_len, mac_len); } break; case DL_SCH_LCID_TCI_STATE_ACT_UE_SPEC_PDSCH: + case DL_SCH_LCID_APERIODIC_CSI_TRI_STATE_SUBSEL: + case DL_SCH_LCID_SP_CSI_RS_CSI_IM_RES_SET_ACT: + case DL_SCH_LCID_SP_SRS_ACTIVATION: // 38.321 Ch6.1.3.14 // varialbe length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } - break; - case DL_SCH_LCID_APERIODIC_CSI_TRI_STATE_SUBSEL: - // 38.321 Ch6.1.3.13 - // varialbe length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } - break; - case DL_SCH_LCID_SP_CSI_RS_CSI_IM_RES_SET_ACT: - // 38.321 Ch6.1.3.12 - // varialbe length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } - break; - case DL_SCH_LCID_SP_SRS_ACTIVATION: - // 38.321 Ch6.1.3.17 - // varialbe length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } + get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len); break; + case DL_SCH_LCID_RECOMMENDED_BITRATE: // 38.321 Ch6.1.3.20 - mac_ce_len = 2; + mac_len = 2; break; case DL_SCH_LCID_SP_ZP_CSI_RS_RES_SET_ACT: // 38.321 Ch6.1.3.19 - mac_ce_len = 2; + mac_len = 2; break; case DL_SCH_LCID_PUCCH_SPATIAL_RELATION_ACT: // 38.321 Ch6.1.3.18 - mac_ce_len = 3; + mac_len = 3; break; case DL_SCH_LCID_SP_CSI_REP_PUCCH_ACT: // 38.321 Ch6.1.3.16 - mac_ce_len = 2; + mac_len = 2; break; case DL_SCH_LCID_TCI_STATE_IND_UE_SPEC_PDCCH: // 38.321 Ch6.1.3.15 - mac_ce_len = 2; + mac_len = 2; break; case DL_SCH_LCID_DUPLICATION_ACT: // 38.321 Ch6.1.3.11 - mac_ce_len = 1; + mac_len = 1; break; case DL_SCH_LCID_SCell_ACT_4_OCT: // 38.321 Ch6.1.3.10 - mac_ce_len = 4; + mac_len = 4; break; case DL_SCH_LCID_SCell_ACT_1_OCT: // 38.321 Ch6.1.3.10 - mac_ce_len = 1; + mac_len = 1; break; case DL_SCH_LCID_L_DRX: // 38.321 Ch6.1.3.6 // fixed length but not yet specify. - mac_ce_len = 0; + mac_len = 0; break; case DL_SCH_LCID_DRX: // 38.321 Ch6.1.3.5 // fixed length but not yet specify. - mac_ce_len = 0; + mac_len = 0; break; case DL_SCH_LCID_TA_COMMAND: // 38.321 Ch6.1.3.4 - mac_ce_len = 1; + mac_len = 1; /*uint8_t ta_command = ((NR_MAC_CE_TA *)pduP)[1].TA_COMMAND; uint8_t tag_id = ((NR_MAC_CE_TA *)pduP)[1].TAGID;*/ @@ -3501,14 +3504,14 @@ void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info, // Clause 5.1.5 and 6.1.3.3 of 3GPP TS 38.321 version 16.2.1 Release 16 // MAC Header: 1 byte (R/R/LCID) // MAC SDU: 6 bytes (UE Contention Resolution Identity) - mac_ce_len = 6; + mac_len = 6; if(ra->ra_state == WAIT_CONTENTION_RESOLUTION) { LOG_I(MAC, "[UE %d][RAPROC] Frame %d : received contention resolution identity: 0x%02x%02x%02x%02x%02x%02x Terminating RA procedure\n", module_idP, frameP, pduP[1], pduP[2], pduP[3], pduP[4], pduP[5], pduP[6]); bool ra_success = true; - for(int i = 0; icont_res_id[i] != pduP[i+1]) { ra_success = false; break; @@ -3536,25 +3539,9 @@ void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info, // check if LCID is valid at current time. default: { - // check if LCID is valid at current time. - if (pdu_len < sizeof(NR_MAC_SUBHEADER_SHORT)) - return; - NR_MAC_SUBHEADER_SHORT *shs = (NR_MAC_SUBHEADER_SHORT *)pduP; - if (shs->F) { - //mac_sdu_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - if (pdu_len < sizeof(NR_MAC_SUBHEADER_LONG)) - return; - NR_MAC_SUBHEADER_LONG *shl = (NR_MAC_SUBHEADER_LONG *)pduP; - mac_sdu_len = ((uint16_t)(shl->L1 & 0x7f) << 8) | (uint16_t)(shl->L2 & 0xff); - } else { - if (pdu_len < sizeof(NR_MAC_SUBHEADER_SHORT)) - return; - mac_sdu_len = (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - } - - LOG_D(NR_MAC, "[UE %d] Frame %d : DLSCH -> DL-DTCH %d (gNB %d, %d bytes)\n", module_idP, frameP, rx_lcid, gNB_index, mac_sdu_len); + if (!get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len)) + return; + LOG_D(NR_MAC, "[UE %d] %4d.%2d : DLSCH -> DL-DTCH %d (gNB %d, %d bytes)\n", module_idP, frameP, slot, rx_lcid, gNB_index, mac_len); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) LOG_T(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); @@ -3575,7 +3562,7 @@ void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info, MBMS_FLAG_NO, rx_lcid, (char *) (pduP + mac_subheader_len), - mac_sdu_len, + mac_len, 1, NULL); } else { @@ -3586,8 +3573,8 @@ void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info, break; } } - pduP += ( mac_subheader_len + mac_ce_len + mac_sdu_len ); - pdu_len -= ( mac_subheader_len + mac_ce_len + mac_sdu_len ); + pduP += ( mac_subheader_len + mac_len ); + pdu_len -= ( mac_subheader_len + mac_len ); if (pdu_len < 0) LOG_E(MAC, "[UE %d][%d.%d] nr_ue_process_mac_pdu, residual mac pdu length %d < 0!\n", module_idP, frameP, slot, pdu_len); } diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c index bc9895ac2e..0afad893d7 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c @@ -93,7 +93,8 @@ void fill_scheduled_response(nr_scheduled_response_t *scheduled_response, int cc_id, frame_t frame, int slot, - int thread_id){ + int thread_id, + void *phy_data){ scheduled_response->dl_config = dl_config; scheduled_response->ul_config = ul_config; @@ -103,6 +104,7 @@ void fill_scheduled_response(nr_scheduled_response_t *scheduled_response, scheduled_response->frame = frame; scheduled_response->slot = slot; scheduled_response->thread_id = thread_id; + scheduled_response->phy_data = phy_data; } @@ -734,6 +736,11 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac, ? pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup : pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup; } + pusch_config_pdu->scid = 0; + pusch_config_pdu->ul_dmrs_scrambling_id = mac->physCellId; + if(*dci_format == NR_UL_DCI_FORMAT_0_1) + pusch_config_pdu->scid = dci->dmrs_sequence_initialization.val; + /* TRANSFORM PRECODING ------------------------------------------------------------------------------------------*/ if (pusch_config_pdu->transform_precoding == NR_PUSCH_Config__transformPrecoder_enabled) { @@ -759,6 +766,14 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac, LOG_D(NR_MAC,"TRANSFORM PRECODING IS ENABLED. CDM groups: %d, U: %d \n", pusch_config_pdu->num_dmrs_cdm_grps_no_data, pusch_config_pdu->dfts_ofdm.low_papr_group_number); } + else { + if (pusch_config_pdu->scid == 0 && + NR_DMRS_ulconfig->transformPrecodingDisabled->scramblingID0) + pusch_config_pdu->ul_dmrs_scrambling_id = *NR_DMRS_ulconfig->transformPrecodingDisabled->scramblingID0; + if (pusch_config_pdu->scid == 1 && + NR_DMRS_ulconfig->transformPrecodingDisabled->scramblingID1) + pusch_config_pdu->ul_dmrs_scrambling_id = *NR_DMRS_ulconfig->transformPrecodingDisabled->scramblingID1; + } /* TRANSFORM PRECODING --------------------------------------------------------------------------------------------------------*/ @@ -1059,7 +1074,7 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in nr_ue_dcireq(&dcireq); //to be replaced with function pointer later mac->dl_config_request = dcireq.dl_config_req; - fill_scheduled_response(&scheduled_response, &dcireq.dl_config_req, NULL, NULL, mod_id, cc_id, rx_frame, rx_slot, dl_info->thread_id); + fill_scheduled_response(&scheduled_response, &dcireq.dl_config_req, NULL, NULL, mod_id, cc_id, rx_frame, rx_slot, dl_info->thread_id, dl_info->phy_data); if(mac->if_module != NULL && mac->if_module->scheduled_response != NULL) mac->if_module->scheduled_response(&scheduled_response); } @@ -1075,10 +1090,14 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in fill_dci_search_candidates(mac->ra.ss, rel15); dl_config->number_pdus = 1; LOG_D(MAC,"mac->cg %p: Calling fill_scheduled_response rnti %x, type0_pdcch, num_pdus %d\n",mac->cg,rel15->rnti,dl_config->number_pdus); - fill_scheduled_response(&scheduled_response, dl_config, NULL, NULL, mod_id, cc_id, rx_frame, rx_slot, dl_info->thread_id); + fill_scheduled_response(&scheduled_response, dl_config, NULL, NULL, mod_id, cc_id, rx_frame, rx_slot, dl_info->thread_id, dl_info->phy_data); if(mac->if_module != NULL && mac->if_module->scheduled_response != NULL) mac->if_module->scheduled_response(&scheduled_response); } + else + { + dl_config->number_pdus = 0; + } } } else if (ul_info) { @@ -1180,7 +1199,7 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in } pthread_mutex_unlock(&ul_config->mutex_ul_config); // avoid double lock - fill_scheduled_response(&scheduled_response, NULL, ul_config, &tx_req, mod_id, cc_id, frame_tx, slot_tx, ul_info->thread_id); + fill_scheduled_response(&scheduled_response, NULL, ul_config, &tx_req, mod_id, cc_id, frame_tx, slot_tx, ul_info->thread_id, NULL); if(mac->if_module != NULL && mac->if_module->scheduled_response != NULL){ mac->if_module->scheduled_response(&scheduled_response); } @@ -2251,26 +2270,27 @@ void nr_ue_pucch_scheduler(module_id_t module_idP, frame_t frameP, int slotP, in int O_CSI = 0; int N_UCI = 0; - PUCCH_sched_t *pucch = calloc(1,sizeof(*pucch)); - pucch->resource_indicator = -1; - pucch->initial_pucch_id = -1; + PUCCH_sched_t pucch = { + .resource_indicator = -1, + .initial_pucch_id = -1 + }; uint16_t rnti = mac->crnti; //FIXME not sure this is valid for all pucch instances // SR - if(trigger_periodic_scheduling_request(mac, pucch, frameP, slotP)) { + if (trigger_periodic_scheduling_request(mac, &pucch, frameP, slotP)) { O_SR = 1; /* sr_payload = 1 means that this is a positive SR, sr_payload = 0 means that it is a negative SR */ - pucch->sr_payload = nr_ue_get_SR(module_idP, + pucch.sr_payload = nr_ue_get_SR(module_idP, frameP, slotP); } // CSI if (mac->ra.ra_state == RA_SUCCEEDED || get_softmodem_params()->phy_test == 1) - O_CSI = nr_get_csi_measurements(mac, frameP, slotP, pucch); + O_CSI = nr_get_csi_measurements(mac, frameP, slotP, &pucch); // ACKNACK - O_ACK = get_downlink_ack(mac, frameP, slotP, pucch); + O_ACK = get_downlink_ack(mac, frameP, slotP, &pucch); NR_BWP_Id_t bwp_id = mac->UL_BWP_Id; NR_PUCCH_Config_t *pucch_Config = NULL; @@ -2300,37 +2320,41 @@ void nr_ue_pucch_scheduler(module_id_t module_idP, frame_t frameP, int slotP, in pucch_Config->format2 && (pucch_Config->format2->choice.setup->simultaneousHARQ_ACK_CSI == NULL)) { O_CSI = 0; - pucch->csi_part1_payload = 0; - pucch->csi_part2_payload = 0; + pucch.csi_part1_payload = 0; + pucch.csi_part2_payload = 0; } N_UCI = O_SR + O_ACK + O_CSI; + mac->nr_ue_emul_l1.num_srs = O_SR; + mac->nr_ue_emul_l1.num_harqs = O_ACK; + mac->nr_ue_emul_l1.num_csi_reports = O_CSI; // do no transmit pucch if only SR scheduled and it is negative - if ((O_ACK + O_CSI) == 0 && pucch->sr_payload == 0) + if ((O_ACK + O_CSI) == 0 && pucch.sr_payload == 0) return; if (N_UCI > 0) { LOG_D(NR_MAC,"%d.%d configure pucch, O_SR %d, O_ACK %d, O_CSI %d\n",frameP,slotP,O_SR,O_ACK,O_CSI); - pucch->resource_set_id = find_pucch_resource_set(mac, O_ACK + O_CSI); - select_pucch_resource(mac, pucch); + pucch.resource_set_id = find_pucch_resource_set(mac, O_ACK + O_CSI); + select_pucch_resource(mac, &pucch); fapi_nr_ul_config_request_t *ul_config = get_ul_config_request(mac, slotP); pthread_mutex_lock(&ul_config->mutex_ul_config); AssertFatal(ul_config->number_pdusnumber_pdus %d out of bounds\n",ul_config->number_pdus); fapi_nr_ul_config_pucch_pdu *pucch_pdu = &ul_config->ul_config_list[ul_config->number_pdus].pucch_config_pdu; fill_ul_config(ul_config, frameP, slotP, FAPI_NR_UL_CONFIG_TYPE_PUCCH); + mac->nr_ue_emul_l1.active_uci_sfn_slot = NFAPI_SFNSLOT2HEX(frameP, slotP); pthread_mutex_unlock(&ul_config->mutex_ul_config); nr_ue_configure_pucch(mac, slotP, rnti, - pucch, + &pucch, pucch_pdu, O_SR, O_ACK, O_CSI); - LOG_D(NR_MAC,"Configuring pucch, is_common = %d\n",pucch->is_common); + LOG_D(NR_MAC, "Configuring pucch, is_common = %d\n", pucch.is_common); nr_scheduled_response_t scheduled_response; - fill_scheduled_response(&scheduled_response, NULL, ul_config, NULL, module_idP, 0 /*TBR fix*/, frameP, slotP, thread_id); + fill_scheduled_response(&scheduled_response, NULL, ul_config, NULL, module_idP, 0 /*TBR fix*/, frameP, slotP, thread_id, NULL); if(mac->if_module != NULL && mac->if_module->scheduled_response != NULL) mac->if_module->scheduled_response(&scheduled_response); } @@ -2677,7 +2701,7 @@ void nr_ue_prach_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t s } } // if format1 - fill_scheduled_response(&scheduled_response, NULL, ul_config, NULL, module_idP, 0 /*TBR fix*/, frameP, slotP, thread_id); + fill_scheduled_response(&scheduled_response, NULL, ul_config, NULL, module_idP, 0 /*TBR fix*/, frameP, slotP, thread_id, NULL); if(mac->if_module != NULL && mac->if_module->scheduled_response != NULL) mac->if_module->scheduled_response(&scheduled_response); } // is_nr_prach_slot @@ -2692,7 +2716,8 @@ void nr_ue_sib1_scheduler(module_id_t module_idP, uint8_t ssb_subcarrier_offset, uint32_t ssb_index, uint16_t ssb_start_subcarrier, - frequency_range_t frequency_range) { + frequency_range_t frequency_range, + void *phy_data) { NR_UE_MAC_INST_t *mac = get_mac_inst(module_idP); nr_scheduled_response_t scheduled_response; @@ -2740,7 +2765,7 @@ void nr_ue_sib1_scheduler(module_id_t module_idP, slot_s = mac->type0_PDCCH_CSS_config.n_c; } LOG_D(MAC,"Calling fill_scheduled_response, type0_pdcch, num_pdus %d\n",dl_config->number_pdus); - fill_scheduled_response(&scheduled_response, dl_config, NULL, NULL, module_idP, cc_id, frame_s, slot_s, 0); // TODO fix thread_id, for now assumed 0 + fill_scheduled_response(&scheduled_response, dl_config, NULL, NULL, module_idP, cc_id, frame_s, slot_s, 0, phy_data); // TODO fix thread_id, for now assumed 0 if (dl_config->number_pdus) { if(mac->if_module != NULL && mac->if_module->scheduled_response != NULL) @@ -3118,8 +3143,7 @@ uint8_t nr_ue_get_sdu(module_id_t module_idP, header->R = 0; header->F = 1; header->LCID = lcid; - header->L1 = ((unsigned short) sdu_length >> 8) & 0x7f; - header->L2 = (unsigned short) sdu_length & 0xff; + header->L = htons(sdu_length); #ifdef ENABLE_MAC_PAYLOAD_DEBUG LOG_I(NR_MAC, "In %s: dumping MAC sub-header with length %d: \n", __FUNCTION__, sh_size); diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 737c116011..3359486db9 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -232,7 +232,7 @@ void config_common(int Mod_idP, int ssb_SubcarrierOffset, int pdsch_AntennaPorts uint32_t band = *scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0]; frequency_range_t frequency_range = band<100?FR1:FR2; - lte_frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); + frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); RC.nrmac[Mod_idP]->common_channels[0].frame_type = frame_type; // Cell configuration diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index f8baf7d632..9a651293b2 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -300,6 +300,8 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP (RA_sfn_index + slot_index) * N_t_slot * fdm + td_index * fdm + fdm_index; if((prach_occasion_id < cc->total_prach_occasions) && (td_index == 0)){ + AssertFatal(UL_tti_req->n_pdus < sizeof(UL_tti_req->pdus_list) / sizeof(UL_tti_req->pdus_list[0]), + "Invalid UL_tti_req->n_pdus %d\n", UL_tti_req->n_pdus); UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE; UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_prach_pdu_t); @@ -397,7 +399,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, uint16_t *msg2_frame, uint16_t *msg2_slot, NR_ServingCellConfigCommon_t *scc, - lte_frame_type_t frame_type, + frame_type_t frame_type, uint16_t monitoring_slot_period, uint16_t monitoring_offset,uint8_t beam_index, uint8_t num_active_ssb, @@ -523,7 +525,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - lte_frame_type_t frame_type = cc->frame_type; + frame_type_t frame_type = cc->frame_type; uint8_t total_RApreambles = MAX_NUM_NR_PRACH_PREAMBLES; uint8_t num_ssb_per_RO = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->present; @@ -803,6 +805,9 @@ void nr_generate_Msg3_retransmission(module_id_t module_idP, int CC_id, frame_t future_ul_tti_req->Slot, sched_frame, sched_slot); + AssertFatal(future_ul_tti_req->n_pdus < + sizeof(future_ul_tti_req->pdus_list) / sizeof(future_ul_tti_req->pdus_list[0]), + "Invalid future_ul_tti_req->n_pdus %d\n", future_ul_tti_req->n_pdus); future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE; future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pusch_pdu_t); nfapi_nr_pusch_pdu_t *pusch_pdu = &future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pusch_pdu; @@ -928,7 +933,7 @@ void nr_get_Msg3alloc(module_id_t module_id, uint16_t msg3_nb_rb = 8; // sdu has 6 or 8 bytes - lte_frame_type_t frame_type = RC.nrmac[module_id]->common_channels->frame_type; + frame_type_t frame_type = RC.nrmac[module_id]->common_channels->frame_type; int mu = ubwp ? ubwp->bwp_Common->genericParameters.subcarrierSpacing : @@ -1617,7 +1622,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra harq->feedback_slot = pucch->ul_slot; harq->feedback_frame = pucch->frame; - uint8_t *buf = (uint8_t *) harq->tb; + uint8_t *buf = (uint8_t *) harq->transportBlock; // Bytes to be transmitted if (harq->round == 0) { if (ra->msg3_dcch_dtch) { @@ -1865,11 +1870,11 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra } T(T_GNB_MAC_DL_PDU_WITH_DATA, T_INT(module_idP), T_INT(CC_id), T_INT(ra->rnti), - T_INT(frameP), T_INT(slotP), T_INT(current_harq_pid), T_BUFFER(harq->tb, harq->tb_size)); + T_INT(frameP), T_INT(slotP), T_INT(current_harq_pid), T_BUFFER(harq->transportBlock, harq->tb_size)); // DL TX request nfapi_nr_pdu_t *tx_req = &nr_mac->TX_req[CC_id].pdu_list[nr_mac->TX_req[CC_id].Number_of_PDUs]; - memcpy(tx_req->TLVs[0].value.direct, harq->tb, sizeof(uint8_t) * harq->tb_size); + memcpy(tx_req->TLVs[0].value.direct, harq->transportBlock, sizeof(uint8_t) * harq->tb_size); tx_req->PDU_length = harq->tb_size; tx_req->PDU_index = pduindex; tx_req->num_TLV = 1; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 8c9d7e8bc8..4b654e2ad1 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -621,6 +621,8 @@ void schedule_nr_sib1(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) 1, &is_typeA, &startSymbolIndex, &nrOfSymbols); + AssertFatal((startSymbolIndex+nrOfSymbols)<14,"SIB1 TDA %d would cause overlap with CSI-RS. Please select a different SIB1 TDA.\n",time_domain_allocation); + int mappingtype = is_typeA? typeA: typeB; uint16_t dlDmrsSymbPos = fill_dmrs_mask(NULL, gNB_mac->common_channels->ServingCellConfigCommon->dmrs_TypeA_Position, nrOfSymbols, startSymbolIndex, mappingtype, 1); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index b70d569d47..45cf0d276b 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -53,39 +53,39 @@ #define WORD 32 //#define SIZE_OF_POINTER sizeof (void *) -void calculate_preferred_dl_tda(module_id_t module_id, const NR_BWP_Downlink_t *bwp) -{ +void calculate_preferred_dl_tda(module_id_t module_id, const NR_BWP_Downlink_t *bwp) { gNB_MAC_INST *nrmac = RC.nrmac[module_id]; const int bwp_id = bwp ? bwp->bwp_Id : 0; + if (nrmac->preferred_dl_tda[bwp_id]) return; /* there is a mixed slot only when in TDD */ NR_ServingCellConfigCommon_t *scc = nrmac->common_channels->ServingCellConfigCommon; - lte_frame_type_t frame_type = nrmac->common_channels->frame_type; + frame_type_t frame_type = nrmac->common_channels->frame_type; const int n = nr_slots_per_frame[*scc->ssbSubcarrierSpacing]; const NR_TDD_UL_DL_Pattern_t *tdd = - scc->tdd_UL_DL_ConfigurationCommon ? &scc->tdd_UL_DL_ConfigurationCommon->pattern1 : NULL; - + scc->tdd_UL_DL_ConfigurationCommon ? &scc->tdd_UL_DL_ConfigurationCommon->pattern1 : NULL; int symb_dlMixed = 0; int nr_mix_slots = 0; int nr_slots_period = n; + if (tdd) { symb_dlMixed = (1 << tdd->nrofDownlinkSymbols) - 1; nr_mix_slots = tdd->nrofDownlinkSymbols != 0 || tdd->nrofUplinkSymbols != 0; nr_slots_period /= get_nb_periods_per_frame(tdd->dl_UL_TransmissionPeriodicity); - } - else + } else // if TDD configuration is not present and the band is not FDD, it means it is a dynamic TDD configuration AssertFatal(nrmac->common_channels->frame_type == FDD,"Dynamic TDD not handled yet\n"); int target_ss; + if (bwp) { target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; - } - else { + } else { target_ss = NR_SearchSpace__searchSpaceType_PR_common; } + const NR_SIB1_t *sib1 = nrmac->common_channels[0].sib1 ? nrmac->common_channels[0].sib1->message.choice.c1->choice.systemInformationBlockType1 : NULL; NR_SearchSpace_t *search_space = get_searchspace(sib1, scc, @@ -113,9 +113,9 @@ void calculate_preferred_dl_tda(module_id_t module_id, const NR_BWP_Downlink_t * // here we assume that the coreset is scheduled every slot (which it // currently is) and starting at symbol 0 AssertFatal((symb_coreset & symb_tda) == 0, "TDA index 0 for DL overlaps with CORESET\n"); - /* check that TDA index 1 fits into DL part of mixed slot, if it exists */ int tdaMi = -1; + if (frame_type == TDD && tdaList->list.count > 1) { const NR_PDSCH_TimeDomainResourceAllocation_t *tdaP_Mi = tdaList->list.array[1]; AssertFatal(!tdaP_Mi->k0 || *tdaP_Mi->k0 == 0, @@ -124,6 +124,7 @@ void calculate_preferred_dl_tda(module_id_t module_id, const NR_BWP_Downlink_t * int start, len; SLIV2SL(tdaP_Mi->startSymbolAndLength, &start, &len); const uint16_t symb_tda = ((1 << len) - 1) << start; + // check whether coreset and TDA overlap: then, we cannot use it. Also, // check whether TDA is entirely within mixed slot DL. Note that // here we assume that the coreset is scheduled every slot (which it @@ -143,10 +144,12 @@ void calculate_preferred_dl_tda(module_id_t module_id, const NR_BWP_Downlink_t * for (int i = 0; i < n; ++i) { nrmac->preferred_dl_tda[bwp_id][i] = -1; + if (frame_type == FDD || i % nr_slots_period < tdd->nrofDownlinkSlots) nrmac->preferred_dl_tda[bwp_id][i] = 0; else if (nr_mix_slots && i % nr_slots_period == tdd->nrofDownlinkSlots) nrmac->preferred_dl_tda[bwp_id][i] = tdaMi; + LOG_D(MAC, "slot %d preferred_dl_tda %d\n", i, nrmac->preferred_dl_tda[bwp_id][i]); } } @@ -157,8 +160,7 @@ int nr_write_ce_dlsch_pdu(module_id_t module_idP, const NR_UE_sched_ctrl_t *ue_sched_ctl, unsigned char *mac_pdu, unsigned char drx_cmd, - unsigned char *ue_cont_res_id) -{ + unsigned char *ue_cont_res_id) { gNB_MAC_INST *gNB = RC.nrmac[module_idP]; NR_MAC_SUBHEADER_FIXED *mac_pdu_ptr = (NR_MAC_SUBHEADER_FIXED *) mac_pdu; uint8_t last_size = 0; @@ -201,8 +203,6 @@ int nr_write_ce_dlsch_pdu(module_id_t module_idP, memcpy((void *) mac_pdu_ptr, (void *) ce_ptr, mac_ce_size); ce_ptr += mac_ce_size; mac_pdu_ptr += (unsigned char) mac_ce_size; - - } // Contention resolution fixed subheader and MAC CE @@ -399,18 +399,18 @@ int nr_write_ce_dlsch_pdu(module_id_t module_idP, #define BLER_UPDATE_FRAME 10 #define BLER_FILTER 0.9f -int get_mcs_from_bler(module_id_t mod_id, int CC_id, frame_t frame, sub_frame_t slot, int UE_id, int mcs_table) -{ +int get_mcs_from_bler(module_id_t mod_id, int CC_id, frame_t frame, sub_frame_t slot, int UE_id, int mcs_table) { gNB_MAC_INST *nrmac = RC.nrmac[mod_id]; const NR_ServingCellConfigCommon_t *scc = nrmac->common_channels[CC_id].ServingCellConfigCommon; const int n = nr_slots_per_frame[*scc->ssbSubcarrierSpacing]; - int max_allowed_mcs = (mcs_table == 1) ? 27 : 28; int max_mcs = nrmac->dl_max_mcs; + if (nrmac->dl_max_mcs>max_allowed_mcs) max_mcs = max_allowed_mcs; NR_DL_bler_stats_t *bler_stats = &nrmac->UE_info.UE_sched_ctrl[UE_id].dl_bler_stats; + /* first call: everything is zero. Initialize to sensible default */ if (bler_stats->last_frame_slot == 0 && bler_stats->mcs == 0) { bler_stats->last_frame_slot = frame * n + slot; @@ -418,13 +418,16 @@ int get_mcs_from_bler(module_id_t mod_id, int CC_id, frame_t frame, sub_frame_t bler_stats->bler = (nrmac->dl_bler_target_lower + nrmac->dl_bler_target_upper) / 2; bler_stats->rd2_bler = nrmac->dl_rd2_bler_threshold; } + const int now = frame * n + slot; int diff = now - bler_stats->last_frame_slot; + if (diff < 0) // wrap around diff += 1024 * n; const uint8_t old_mcs = bler_stats->mcs; const NR_mac_stats_t *stats = &nrmac->UE_info.mac_stats[UE_id]; + // TODO put back this condition when relevant /*const int dret3x = stats->dlsch_rounds[3] - bler_stats->dlsch_rounds[3]; if (dret3x > 0) { @@ -447,8 +450,8 @@ int get_mcs_from_bler(module_id_t mod_id, int CC_id, frame_t frame, sub_frame_t const float rd2_bler_wnd = dtx > 0 ? (float) dretx2 / dtx : bler_stats->rd2_bler; bler_stats->bler = BLER_FILTER * bler_stats->bler + (1 - BLER_FILTER) * bler_window; bler_stats->rd2_bler = BLER_FILTER / 4 * bler_stats->rd2_bler + (1 - BLER_FILTER / 4) * rd2_bler_wnd; - int new_mcs = old_mcs; + // TODO put back this condition when relevant /* first ensure that number of 2nd retx is below threshold. If this is the * case, use 1st retx to adjust faster @@ -459,9 +462,8 @@ int get_mcs_from_bler(module_id_t mod_id, int CC_id, frame_t frame, sub_frame_t new_mcs += 1; else if (bler_stats->bler > nrmac->dl_bler_target_upper && old_mcs > 6) new_mcs -= 1; + // else we are within threshold boundaries - - bler_stats->last_frame_slot = now; bler_stats->mcs = new_mcs; memcpy(bler_stats->dlsch_rounds, stats->dlsch_rounds, sizeof(stats->dlsch_rounds)); @@ -473,11 +475,9 @@ int get_mcs_from_bler(module_id_t mod_id, int CC_id, frame_t frame, sub_frame_t void nr_store_dlsch_buffer(module_id_t module_id, frame_t frame, sub_frame_t slot) { - NR_UE_info_t *UE_info = &RC.nrmac[module_id]->UE_info; for (int UE_id = UE_info->list.head; UE_id >= 0; UE_id = UE_info->list.next[UE_id]) { - NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; sched_ctrl->num_total_bytes = 0; sched_ctrl->dl_pdus_total = 0; @@ -485,21 +485,20 @@ void nr_store_dlsch_buffer(module_id_t module_id, /* loop over all activated logical channels */ // Note: DL_SCH_LCID_DCCH, DL_SCH_LCID_DCCH1, DL_SCH_LCID_DTCH for (int i = 0; i < sched_ctrl->dl_lc_num; ++i) { - const int lcid = sched_ctrl->dl_lc_ids[i]; const uint16_t rnti = UE_info->rnti[UE_id]; LOG_D(NR_MAC, "In %s: UE %d/%x: LCID %d\n", __FUNCTION__, UE_id, rnti, lcid); start_meas(&RC.nrmac[module_id]->rlc_status_ind); sched_ctrl->rlc_status[lcid] = mac_rlc_status_ind(module_id, - rnti, - module_id, - frame, - slot, - ENB_FLAG_YES, - MBMS_FLAG_NO, - lcid, - 0, - 0); + rnti, + module_id, + frame, + slot, + ENB_FLAG_YES, + MBMS_FLAG_NO, + lcid, + 0, + 0); stop_meas(&RC.nrmac[module_id]->rlc_status_ind); if (sched_ctrl->rlc_status[lcid].bytes_in_buffer == 0) @@ -531,6 +530,7 @@ bool allocate_dl_retransmission(module_id_t module_id, int UE_id, int current_harq_pid) { + gNB_MAC_INST *nr_mac = RC.nrmac[module_id]; const NR_ServingCellConfigCommon_t *scc = nr_mac->common_channels->ServingCellConfigCommon; NR_UE_info_t *UE_info = &nr_mac->UE_info; @@ -558,30 +558,34 @@ bool allocate_dl_retransmission(module_id_t module_id, const int coresetid = (sched_ctrl->active_bwp||bwpd) ? sched_ctrl->coreset->controlResourceSetId : RC.nrmac[module_id]->sched_ctrlCommon->coreset->controlResourceSetId; const uint16_t bwpSize = coresetid == 0 ? RC.nrmac[module_id]->cset0_bwp_size : NRRIV2BW(genericParameters->locationAndBandwidth, MAX_BWP_SIZE); + int rbStart = 0; // start wrt BWPstart - NR_pdsch_semi_static_t *ps = &sched_ctrl->pdsch_semi_static; - int rbSize = 0; const int tda = RC.nrmac[module_id]->preferred_dl_tda[sched_ctrl->active_bwp ? sched_ctrl->active_bwp->bwp_Id : 0][slot]; AssertFatal(tda>=0,"Unable to find PDSCH time domain allocation in list\n"); + if (tda == retInfo->time_domain_allocation) { /* Check that there are enough resources for retransmission */ while (rbSize < retInfo->rbSize) { rbStart += rbSize; /* last iteration rbSize was not enough, skip it */ rbSize = 0; + while (rbStart < bwpSize && !(rballoc_mask[rbStart]&SL_to_bitmap(ps->startSymbolIndex, ps->nrOfSymbols))) rbStart++; + if (rbStart >= bwpSize) { LOG_D(NR_MAC, "cannot allocate retransmission for UE %d/RNTI %04x: no resources\n", UE_id, UE_info->rnti[UE_id]); return false; } + while (rbStart + rbSize < bwpSize && (rballoc_mask[rbStart + rbSize]&SL_to_bitmap(ps->startSymbolIndex, ps->nrOfSymbols)) && rbSize < retInfo->rbSize) rbSize++; } + /* check whether we need to switch the TDA allocation since the last * (re-)transmission */ if (ps->time_domain_allocation != tda || sched_ctrl->update_pdsch_ps) { @@ -599,8 +603,8 @@ bool allocate_dl_retransmission(module_id_t module_id, } else { /* the retransmission will use a different time domain allocation, check * that we have enough resources */ - NR_pdsch_semi_static_t temp_ps = *ps; + nr_set_pdsch_semi_static(sib1, scc, UE_info->CellGroup[UE_id], @@ -613,6 +617,7 @@ bool allocate_dl_retransmission(module_id_t module_id, while (rbStart < bwpSize && !(rballoc_mask[rbStart]&SL_to_bitmap(temp_ps.startSymbolIndex, temp_ps.nrOfSymbols))) rbStart++; + while (rbStart + rbSize < bwpSize && (rballoc_mask[rbStart + rbSize]&SL_to_bitmap(temp_ps.startSymbolIndex, temp_ps.nrOfSymbols))) rbSize++; @@ -629,10 +634,12 @@ bool allocate_dl_retransmission(module_id_t module_id, rbSize, &new_tbs, &new_rbSize); + if (!success || new_tbs != retInfo->tb_size) { - LOG_D(MAC, "%s(): new TBsize %d of new TDA does not match old TBS %d\n", __func__, new_tbs, retInfo->tb_size); + LOG_D(MAC, "new TBsize %d of new TDA does not match old TBS %d\n", new_tbs, retInfo->tb_size); return false; /* the maximum TBsize we might have is smaller than what we need */ } + /* we can allocate it. Overwrite the time_domain_allocation, the number * of RBs, and the new TB size. The rest is done below */ retInfo->tb_size = new_tbs; @@ -645,12 +652,14 @@ bool allocate_dl_retransmission(module_id_t module_id, const int cid = sched_ctrl->coreset->controlResourceSetId; const uint16_t Y = get_Y(cid%3, slot, UE_info->rnti[UE_id]); uint8_t nr_of_candidates; + for (int i=0; i<5; i++) { // for now taking the lowest value among the available aggregation levels find_aggregation_candidates(&sched_ctrl->aggregation_level, &nr_of_candidates, sched_ctrl->search_space, 1<0) break; } @@ -670,12 +679,12 @@ bool allocate_dl_retransmission(module_id_t module_id, /* Find PUCCH occasion: if it fails, undo CCE allocation (undoing PUCCH * allocation after CCE alloc fail would be more complex) */ + int r_pucch = nr_get_pucch_resource(sched_ctrl->coreset, sched_ctrl->active_ubwp, ubwpd, CCEIndex); const int alloc = nr_acknack_scheduling(module_id, UE_id, frame, slot, r_pucch, 0); if (alloc<0) { LOG_D(MAC, - "%s(): could not find PUCCH for UE %d/%04x@%d.%d\n", - __func__, + "could not find PUCCH for UE %d/%04x@%d.%d\n", UE_id, UE_info->rnti[UE_id], frame, @@ -685,23 +694,21 @@ bool allocate_dl_retransmission(module_id_t module_id, } sched_ctrl->cce_index = CCEIndex; - fill_pdcch_vrb_map(RC.nrmac[module_id], /* CC_id = */ 0, &sched_ctrl->sched_pdcch, CCEIndex, sched_ctrl->aggregation_level); - /* just reuse from previous scheduling opportunity, set new start RB */ sched_ctrl->sched_pdsch = *retInfo; sched_ctrl->sched_pdsch.rbStart = rbStart; - sched_ctrl->sched_pdsch.pucch_allocation = alloc; - /* retransmissions: directly allocate */ *n_rb_sched -= sched_ctrl->sched_pdsch.rbSize; + for (int rb = 0; rb < sched_ctrl->sched_pdsch.rbSize; rb++) rballoc_mask[rb + sched_ctrl->sched_pdsch.rbStart] ^= SL_to_bitmap(ps->startSymbolIndex, ps->nrOfSymbols); + return true; } @@ -715,7 +722,6 @@ void pf_dl(module_id_t module_id, int max_num_ue, int n_rb_sched, uint16_t *rballoc_mask) { - gNB_MAC_INST *mac = RC.nrmac[module_id]; NR_UE_info_t *UE_info = &mac->UE_info; NR_ServingCellConfigCommon_t *scc=mac->common_channels[0].ServingCellConfigCommon; @@ -728,15 +734,16 @@ void pf_dl(module_id_t module_id, /* Loop UE_info->list to check retransmission */ for (int UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { if (UE_info->Msg4_ACKed[UE_id] != true) continue; + NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; + if (sched_ctrl->ul_failure==1 && get_softmodem_params()->phy_test==0) continue; + NR_sched_pdsch_t *sched_pdsch = &sched_ctrl->sched_pdsch; NR_pdsch_semi_static_t *ps = &sched_ctrl->pdsch_semi_static; /* get the PID of a HARQ process awaiting retrnasmission, or -1 otherwise */ sched_pdsch->dl_harq_pid = sched_ctrl->retrans_dl_harq.head; - layers[UE_id] = ps->nrOfLayers; // initialization of layers to the previous value in the strcuture - /* Calculate Throughput */ const float a = 0.0005f; // corresponds to 200ms window const uint32_t b = UE_info->mac_stats[UE_id].dlsch_current_bytes; @@ -746,13 +753,16 @@ void pf_dl(module_id_t module_id, if (sched_pdsch->dl_harq_pid >= 0) { /* Allocate retransmission */ bool r = allocate_dl_retransmission( - module_id, frame, slot, rballoc_mask, &n_rb_sched, UE_id, sched_pdsch->dl_harq_pid); + module_id, frame, slot, rballoc_mask, &n_rb_sched, UE_id, sched_pdsch->dl_harq_pid); + if (!r) { LOG_D(NR_MAC, "%4d.%2d retransmission can NOT be allocated\n", frame, slot); continue; } + /* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */ max_num_ue--; + if (max_num_ue < 0) return; } else { /* Check DL buffer and skip this UE if no bytes and no TA necessary */ @@ -782,18 +792,21 @@ void pf_dl(module_id_t module_id, } const int min_rbSize = 5; + /* Loop UE_sched to find max coeff and allocate transmission */ while (max_num_ue > 0 && n_rb_sched >= min_rbSize && UE_sched.head >= 0) { - /* Find max coeff from UE_sched*/ int *max = &UE_sched.head; /* assume head is max */ int *p = &UE_sched.next[*max]; + while (*p >= 0) { /* if the current one has larger coeff, save for later */ if (coeff_ue[*p] > coeff_ue[*max]) max = p; + p = &UE_sched.next[*p]; } + /* remove the max one: do not use remove_nr_list() it goes through the * whole list every time. Note that UE_sched.tail might not be set * correctly anymore */ @@ -803,6 +816,7 @@ void pf_dl(module_id_t module_id, *p = -1; NR_CellGroupConfig_t *cg = UE_info->CellGroup[UE_id]; + NR_BWP_DownlinkDedicated_t *bwpd = cg && cg->spCellConfig && @@ -837,12 +851,14 @@ void pf_dl(module_id_t module_id, const int cid = sched_ctrl->coreset->controlResourceSetId; const uint16_t Y = get_Y(cid%3, slot, UE_info->rnti[UE_id]); uint8_t nr_of_candidates; + for (int i=0; i<5; i++) { // for now taking the lowest value among the available aggregation levels find_aggregation_candidates(&sched_ctrl->aggregation_level, &nr_of_candidates, sched_ctrl->search_space, 1<0) break; } @@ -861,12 +877,13 @@ void pf_dl(module_id_t module_id, /* Find PUCCH occasion: if it fails, undo CCE allocation (undoing PUCCH * allocation after CCE alloc fail would be more complex) */ + int r_pucch = nr_get_pucch_resource(sched_ctrl->coreset, sched_ctrl->active_ubwp, ubwpd, CCEIndex); const int alloc = nr_acknack_scheduling(module_id, UE_id, frame, slot, r_pucch, 0); + if (alloc<0) { LOG_D(NR_MAC, - "%s(): could not find PUCCH for UE %d/%04x@%d.%d\n", - __func__, + "could not find PUCCH for UE %d/%04x@%d.%d\n", UE_id, rnti, frame, @@ -879,21 +896,18 @@ void pf_dl(module_id_t module_id, * and PUCCH */ max_num_ue--; AssertFatal(max_num_ue >= 0, "Illegal max_num_ue %d\n", max_num_ue); - sched_ctrl->cce_index = CCEIndex; - fill_pdcch_vrb_map(mac, /* CC_id = */ 0, &sched_ctrl->sched_pdcch, CCEIndex, sched_ctrl->aggregation_level); - /* reduce max_num_ue once we are sure UE can be allocated, i.e., has CCE */ max_num_ue--; + if (max_num_ue < 0) return; /* MCS has been set above */ - const int tda = RC.nrmac[module_id]->preferred_dl_tda[sched_ctrl->active_bwp ? sched_ctrl->active_bwp->bwp_Id : 0][slot]; AssertFatal(tda>=0,"Unable to find PDSCH time domain allocation in list\n"); NR_sched_pdsch_t *sched_pdsch = &sched_ctrl->sched_pdsch; @@ -913,12 +927,14 @@ void pf_dl(module_id_t module_id, } const uint16_t slbitmap = SL_to_bitmap(ps->startSymbolIndex, ps->nrOfSymbols); + // Freq-demain allocation while (rbStart < bwpSize && !(rballoc_mask[rbStart]&slbitmap)) rbStart++; uint16_t max_rbSize = 1; + while (rbStart + max_rbSize < bwpSize && (rballoc_mask[rbStart + max_rbSize]&slbitmap)) max_rbSize++; @@ -947,39 +963,41 @@ void pf_dl(module_id_t module_id, sched_pdsch->rbSize = rbSize; sched_pdsch->rbStart = rbStart; sched_pdsch->tb_size = TBS; - /* transmissions: directly allocate */ n_rb_sched -= sched_pdsch->rbSize; + for (int rb = 0; rb < sched_pdsch->rbSize; rb++) rballoc_mask[rb + sched_pdsch->rbStart] ^= slbitmap; } } -void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t slot) -{ +void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t slot) { NR_UE_info_t *UE_info = &RC.nrmac[module_id]->UE_info; + if (UE_info->num_UEs == 0) return; NR_ServingCellConfigCommon_t *scc = RC.nrmac[module_id]->common_channels[0].ServingCellConfigCommon; const int CC_id = 0; - /* Get bwpSize and TDAfrom the first UE */ /* This is temporary and it assumes all UEs have the same BWP and TDA*/ int UE_id = UE_info->list.head; NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; const int bwp_id = sched_ctrl->active_bwp ? sched_ctrl->active_bwp->bwp_Id : 0; + if (!RC.nrmac[module_id]->preferred_dl_tda[bwp_id]) return; + const int tda = RC.nrmac[module_id]->preferred_dl_tda[bwp_id][slot]; int startSymbolIndex, nrOfSymbols; const struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = sched_ctrl->active_bwp ? - sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList : - scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; + sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList : + scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; AssertFatal(tda < tdaList->list.count, "time_domain_allocation %d>=%d\n", tda, tdaList->list.count); const int startSymbolAndLength = tdaList->list.array[tda]->startSymbolAndLength; SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); + const NR_SIB1_t *sib1 = RC.nrmac[module_id]->common_channels[0].sib1 ? RC.nrmac[module_id]->common_channels[0].sib1->message.choice.c1->choice.systemInformationBlockType1 : NULL; NR_BWP_t *genericParameters = get_dl_bwp_genericParameters(sched_ctrl->active_bwp, RC.nrmac[module_id]->common_channels[0].ServingCellConfigCommon, @@ -1000,19 +1018,20 @@ void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t uint16_t *vrb_map = RC.nrmac[module_id]->common_channels[CC_id].vrb_map; uint16_t rballoc_mask[bwpSize]; int n_rb_sched = 0; + for (int i = 0; i < bwpSize; i++) { // calculate mask: init with "NOT" vrb_map: // if any RB in vrb_map is blocked (1), the current RBG will be 0 rballoc_mask[i] = (~vrb_map[i+BWPStart])&0x3fff; //bitwise not and 14 symbols + // if all the pdsch symbols are free if((rballoc_mask[i]&slbitmap) == - slbitmap) + slbitmap) n_rb_sched++; } /* Retrieve amount of data to send for this UE */ nr_store_dlsch_buffer(module_id, frame, slot); - /* proportional fair scheduling algorithm */ pf_dl(module_id, frame, @@ -1023,8 +1042,7 @@ void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t rballoc_mask); } -nr_pp_impl_dl nr_init_fr1_dlsch_preprocessor(module_id_t module_id, int CC_id) -{ +nr_pp_impl_dl nr_init_fr1_dlsch_preprocessor(module_id_t module_id, int CC_id) { /* in the PF algorithm, we have to use the TBsize to compute the coefficient. * This would include the number of DMRS symbols, which in turn depends on * the time domain allocation. In case we are in a mixed slot, we do not want @@ -1034,16 +1052,17 @@ nr_pp_impl_dl nr_init_fr1_dlsch_preprocessor(module_id_t module_id, int CC_id) for (int mcs = 0; mcs < 29; ++mcs) { if (mcs > 27 && mcsTableIdx == 1) continue; + const uint8_t Qm = nr_get_Qm_dl(mcs, mcsTableIdx); const uint16_t R = nr_get_code_rate_dl(mcs, mcsTableIdx); pf_tbs[mcsTableIdx][mcs] = nr_compute_tbs(Qm, - R, - 1, /* rbSize */ - 10, /* hypothetical number of slots */ - 0, /* N_PRB_DMRS * N_DMRS_SLOT */ - 0 /* N_PRB_oh, 0 for initialBWP */, - 0 /* tb_scaling */, - 1 /* nrOfLayers */) + R, + 1, /* rbSize */ + 10, /* hypothetical number of slots */ + 0, /* N_PRB_DMRS * N_DMRS_SLOT */ + 0 /* N_PRB_oh, 0 for initialBWP */, + 0 /* tb_scaling */, + 1 /* nrOfLayers */) >> 3; } } @@ -1055,22 +1074,23 @@ void nr_schedule_ue_spec(module_id_t module_id, frame_t frame, sub_frame_t slot) { gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; + if (!is_xlsch_in_slot(gNB_mac->dlsch_slot_bitmap[slot / 64], slot)) return; /* PREPROCESSOR */ gNB_mac->pre_processor_dl(module_id, frame, slot); - const int CC_id = 0; NR_ServingCellConfigCommon_t *scc = gNB_mac->common_channels[CC_id].ServingCellConfigCommon; NR_UE_info_t *UE_info = &gNB_mac->UE_info; - nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; - NR_list_t *UE_list = &UE_info->list; + for (int UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; + if (sched_ctrl->ul_failure==1 && get_softmodem_params()->phy_test==0) continue; + NR_sched_pdsch_t *sched_pdsch = &sched_ctrl->sched_pdsch; UE_info->mac_stats[UE_id].dlsch_current_bytes = 0; NR_CellGroupConfig_t *cg = UE_info->CellGroup[UE_id]; @@ -1085,7 +1105,7 @@ void nr_schedule_ue_spec(module_id_t module_id, * Possible improvement: take the periodicity from input file. * If such UE is not scheduled now, it will be by the preprocessor later. * If we add the CE, ta_apply will be reset */ - if (frame == (sched_ctrl->ta_frame + 10) % 1024){ + if (frame == (sched_ctrl->ta_frame + 10) % 1024) { sched_ctrl->ta_apply = true; /* the timer is reset once TA CE is scheduled */ LOG_D(NR_MAC, "[UE %d][%d.%d] UL timing alignment procedures: setting flag for Timing Advance command\n", UE_id, frame, slot); } @@ -1094,19 +1114,17 @@ void nr_schedule_ue_spec(module_id_t module_id, continue; const rnti_t rnti = UE_info->rnti[UE_id]; - /* pre-computed PDSCH values that only change if time domain * allocation/DMRS parameters change. Updated in the preprocessor through * nr_set_pdsch_semi_static() */ NR_pdsch_semi_static_t *ps = &sched_ctrl->pdsch_semi_static; - /* POST processing */ const uint8_t nrOfLayers = ps->nrOfLayers; const uint16_t R = sched_pdsch->R; const uint8_t Qm = sched_pdsch->Qm; const uint32_t TBS = sched_pdsch->tb_size; - int8_t current_harq_pid = sched_pdsch->dl_harq_pid; + if (current_harq_pid < 0) { /* PP has not selected a specific HARQ Process, get a new one */ current_harq_pid = sched_ctrl->available_dl_harq.head; @@ -1124,6 +1142,7 @@ void nr_schedule_ue_spec(module_id_t module_id, else remove_nr_list(&sched_ctrl->retrans_dl_harq, current_harq_pid); } + NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; DevAssert(!harq->is_waiting); add_tail_nr_list(&sched_ctrl->feedback_dl_harq, current_harq_pid); @@ -1132,8 +1151,8 @@ void nr_schedule_ue_spec(module_id_t module_id, harq->feedback_slot = pucch->ul_slot; harq->is_waiting = true; UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++; - - LOG_D(NR_MAC,"%4d.%2d [DLSCH/PDSCH/PUCCH] UE %d RNTI %04x DCI L %d start %3d RBs %3d startSymbol %2d nb_symbol %2d dmrspos %x MCS %2d nrOfLayers %d TBS %4d HARQ PID %2d round %d RV %d NDI %d dl_data_to_ULACK %d (%d.%d) PUCCH allocation %d TPC %d\n", + LOG_D(NR_MAC, + "%4d.%2d [DLSCH/PDSCH/PUCCH] UE %d RNTI %04x DCI L %d start %3d RBs %3d startSymbol %2d nb_symbol %2d dmrspos %x MCS %2d nrOfLayers %d TBS %4d HARQ PID %2d round %d RV %d NDI %d dl_data_to_ULACK %d (%d.%d) PUCCH allocation %d TPC %d\n", frame, slot, UE_id, @@ -1156,8 +1175,8 @@ void nr_schedule_ue_spec(module_id_t module_id, pucch->ul_slot, sched_pdsch->pucch_allocation, sched_ctrl->tpc1); - NR_BWP_Downlink_t *bwp = sched_ctrl->active_bwp; + const NR_SIB1_t *sib1 = RC.nrmac[module_id]->common_channels[0].sib1 ? RC.nrmac[module_id]->common_channels[0].sib1->message.choice.c1->choice.systemInformationBlockType1 : NULL; NR_BWP_t *genericParameters = get_dl_bwp_genericParameters(bwp, RC.nrmac[module_id]->common_channels[0].ServingCellConfigCommon, @@ -1170,6 +1189,7 @@ void nr_schedule_ue_spec(module_id_t module_id, /* look up the PDCCH PDU for this CC, BWP, and CORESET. If it does not exist, create it */ nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu = gNB_mac->pdcch_pdu_idx[CC_id][coresetid]; + if (!pdcch_pdu) { LOG_D(NR_MAC, "creating pdcch pdu, pdcch_pdu = NULL. \n"); nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs]; @@ -1190,7 +1210,6 @@ void nr_schedule_ue_spec(module_id_t module_id, dl_tti_pdsch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdsch_pdu)); dl_req->nPDUs += 1; nfapi_nr_dl_tti_pdsch_pdu_rel15_t *pdsch_pdu = &dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15; - pdsch_pdu->pduBitmap = 0; pdsch_pdu->rnti = rnti; /* SCF222: PDU index incremented for each PDSCH PDU sent in TX control @@ -1208,9 +1227,7 @@ void nr_schedule_ue_spec(module_id_t module_id, } pdsch_pdu->SubcarrierSpacing = genericParameters->subcarrierSpacing; - pdsch_pdu->CyclicPrefix = genericParameters->cyclicPrefix ? *genericParameters->cyclicPrefix : 0; - // Codeword information pdsch_pdu->NrOfCodewords = 1; pdsch_pdu->targetCodeRate[0] = R; @@ -1221,12 +1238,10 @@ void nr_schedule_ue_spec(module_id_t module_id, AssertFatal(harq->round<4,"%d",harq->round); pdsch_pdu->rvIndex[0] = nr_rv_round_map[harq->round]; pdsch_pdu->TBSize[0] = TBS; - pdsch_pdu->dataScramblingId = *scc->physCellId; pdsch_pdu->nrOfLayers = nrOfLayers; pdsch_pdu->transmissionScheme = 0; pdsch_pdu->refPoint = 0; // Point A - // DMRS pdsch_pdu->dlDmrsSymbPos = ps->dl_dmrs_symb_pos; pdsch_pdu->dmrsConfigType = ps->dmrsConfigType; @@ -1234,17 +1249,14 @@ void nr_schedule_ue_spec(module_id_t module_id, pdsch_pdu->SCID = 0; pdsch_pdu->numDmrsCdmGrpsNoData = ps->numDmrsCdmGrpsNoData; pdsch_pdu->dmrsPorts = (1<resourceAlloc = 1; pdsch_pdu->rbStart = sched_pdsch->rbStart; pdsch_pdu->rbSize = sched_pdsch->rbSize; pdsch_pdu->VRBtoPRBMapping = 1; // non-interleaved, check if this is ok for initialBWP - // Resource Allocation in time domain pdsch_pdu->StartSymbolIndex = ps->startSymbolIndex; pdsch_pdu->NrOfSymbols = ps->nrOfSymbols; - // Precoding if (sched_ctrl->set_pmi) { int report_id = sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.csi_report_id; @@ -1259,6 +1271,7 @@ void nr_schedule_ue_spec(module_id_t module_id, } NR_PDSCH_Config_t *pdsch_Config=NULL; + if (bwp && bwp->bwp_Dedicated && bwp->bwp_Dedicated->pdsch_Config && @@ -1267,18 +1280,20 @@ void nr_schedule_ue_spec(module_id_t module_id, /* Check and validate PTRS values */ struct NR_SetupRelease_PTRS_DownlinkConfig *phaseTrackingRS = - pdsch_Config ? pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->phaseTrackingRS : NULL; + pdsch_Config ? pdsch_Config->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->phaseTrackingRS : NULL; + if (phaseTrackingRS) { bool valid_ptrs_setup = set_dl_ptrs_values(phaseTrackingRS->choice.setup, - pdsch_pdu->rbSize, - pdsch_pdu->mcsIndex[0], - pdsch_pdu->mcsTable[0], - &pdsch_pdu->PTRSFreqDensity, - &pdsch_pdu->PTRSTimeDensity, - &pdsch_pdu->PTRSPortIndex, - &pdsch_pdu->nEpreRatioOfPDSCHToPTRS, - &pdsch_pdu->PTRSReOffset, - pdsch_pdu->NrOfSymbols); + pdsch_pdu->rbSize, + pdsch_pdu->mcsIndex[0], + pdsch_pdu->mcsTable[0], + &pdsch_pdu->PTRSFreqDensity, + &pdsch_pdu->PTRSTimeDensity, + &pdsch_pdu->PTRSPortIndex, + &pdsch_pdu->nEpreRatioOfPDSCHToPTRS, + &pdsch_pdu->PTRSReOffset, + pdsch_pdu->NrOfSymbols); + if (valid_ptrs_setup) pdsch_pdu->pduBitmap |= 0x1; // Bit 0: pdschPtrs - Indicates PTRS included (FR2) } @@ -1288,6 +1303,7 @@ void nr_schedule_ue_spec(module_id_t module_id, nfapi_nr_dl_dci_pdu_t *dci_pdu = &pdcch_pdu->dci_pdu[pdcch_pdu->numDlDci]; pdcch_pdu->numDlDci++; dci_pdu->RNTI = rnti; + if (sched_ctrl->coreset && sched_ctrl->search_space && sched_ctrl->coreset->pdcch_DMRS_ScramblingID && @@ -1298,27 +1314,28 @@ void nr_schedule_ue_spec(module_id_t module_id, dci_pdu->ScramblingId = *scc->physCellId; dci_pdu->ScramblingRNTI = 0; } + dci_pdu->AggregationLevel = sched_ctrl->aggregation_level; dci_pdu->CceIndex = sched_ctrl->cce_index; dci_pdu->beta_PDCCH_1_0 = 0; dci_pdu->powerControlOffsetSS = 1; - /* DCI payload */ dci_pdu_rel15_t dci_payload; memset(&dci_payload, 0, sizeof(dci_pdu_rel15_t)); // bwp indicator const int n_dl_bwp = bwp ? UE_info->CellGroup[UE_id]->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count : 0; AssertFatal(n_dl_bwp <= 1, "downlinkBWP_ToAddModList has %d BWP!\n", n_dl_bwp); - // as per table 7.3.1.1.2-1 in 38.212 dci_payload.bwp_indicator.val = bwp ? (n_dl_bwp < 4 ? bwp->bwp_Id : bwp->bwp_Id - 1) : 0; + if (bwp) AssertFatal(bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation == NR_PDSCH_Config__resourceAllocation_resourceAllocationType1, - "Only frequency resource allocation type 1 is currently supported\n"); + "Only frequency resource allocation type 1 is currently supported\n"); + dci_payload.frequency_domain_assignment.val = - PRBalloc_to_locationandbandwidth0( - pdsch_pdu->rbSize, - pdsch_pdu->rbStart, - pdsch_pdu->BWPSize); + PRBalloc_to_locationandbandwidth0( + pdsch_pdu->rbSize, + pdsch_pdu->rbStart, + pdsch_pdu->BWPSize); dci_payload.format_indicator = 1; dci_payload.time_domain_assignment.val = ps->time_domain_allocation; dci_payload.mcs = sched_pdsch->mcs; @@ -1349,11 +1366,11 @@ void nr_schedule_ue_spec(module_id_t module_id, dci_payload.tpc, pucch->timing_indicator); + int dci_format = ss && ss->searchSpaceType && ss->searchSpaceType->present == NR_SearchSpace__searchSpaceType_PR_ue_Specific ? NR_DL_DCI_FORMAT_1_1 : NR_DL_DCI_FORMAT_1_0; const int rnti_type = NR_RNTI_C; - fill_dci_pdu_rel15(scc, UE_info->CellGroup[UE_id], dci_pdu, @@ -1372,7 +1389,7 @@ void nr_schedule_ue_spec(module_id_t module_id, if (harq->round != 0) { /* retransmission */ /* we do not have to do anything, since we do not require to get data - * from RLC or encode MAC CEs. The TX_req structure is filled below + * from RLC or encode MAC CEs. The TX_req structure is filled below * or copy data to FAPI structures */ LOG_D(NR_MAC, "%d.%2d DL retransmission UE %d/RNTI %04x HARQ PID %d round %d NDI %d\n", @@ -1383,20 +1400,15 @@ void nr_schedule_ue_spec(module_id_t module_id, current_harq_pid, harq->round, harq->ndi); - AssertFatal(harq->sched_pdsch.tb_size == TBS, "UE %d mismatch between scheduled TBS and buffered TB for HARQ PID %d\n", UE_id, current_harq_pid); - T(T_GNB_MAC_RETRANSMISSION_DL_PDU_WITH_DATA, T_INT(module_id), T_INT(CC_id), T_INT(rnti), - T_INT(frame), T_INT(slot), T_INT(current_harq_pid), T_INT(harq->round), T_BUFFER(harq->tb, TBS)); + T_INT(frame), T_INT(slot), T_INT(current_harq_pid), T_INT(harq->round), T_BUFFER(harq->transportBlock, TBS)); } else { /* initial transmission */ - LOG_D(NR_MAC, "[%s] Initial HARQ transmission in %d.%d\n", __FUNCTION__, frame, slot); - - uint8_t *buf = (uint8_t *) harq->tb; - + uint8_t *buf = (uint8_t *) harq->transportBlock; /* first, write all CEs that might be there */ int written = nr_write_ce_dlsch_pdu(module_id, sched_ctrl, @@ -1404,32 +1416,30 @@ void nr_schedule_ue_spec(module_id_t module_id, 255, // no drx NULL); // contention res id buf += written; - int size = TBS - written; - DevAssert(size >= 0); + uint8_t *bufEnd = buf + TBS - written; + DevAssert(TBS > written); + int dlsch_total_bytes = 0; /* next, get RLC data */ - start_meas(&gNB_mac->rlc_data_req); - if (sched_ctrl->num_total_bytes > 0) { + if (sched_ctrl->num_total_bytes > 0) { /* loop over all activated logical channels */ for (int i = 0; i < sched_ctrl->dl_lc_num; ++i) { - const int lcid = sched_ctrl->dl_lc_ids[i]; - if (sched_ctrl->rlc_status[lcid].bytes_in_buffer == 0) - continue; // no data for this LC - int dlsch_total_bytes = 0; - while (size > 3) { + if (sched_ctrl->rlc_status[lcid].bytes_in_buffer == 0) + continue; // no data for this LC tbs_size_t len = 0; + + int lcid_bytes=0; + while (bufEnd-buf > sizeof(NR_MAC_SUBHEADER_LONG) + 1 ) { // we do not know how much data we will get from RLC, i.e., whether it // will be longer than 256B or not. Therefore, reserve space for long header, then // fetch data, then fill real length NR_MAC_SUBHEADER_LONG *header = (NR_MAC_SUBHEADER_LONG *) buf; - buf += 3; - size -= 3; - /* limit requested number of bytes to what preprocessor specified, or * such that TBS is full */ - const rlc_buffer_occupancy_t ndata = min(sched_ctrl->rlc_status[lcid].bytes_in_buffer, size); + const rlc_buffer_occupancy_t ndata = min(sched_ctrl->rlc_status[lcid].bytes_in_buffer, + bufEnd-buf-sizeof(NR_MAC_SUBHEADER_LONG)); tbs_size_t len = mac_rlc_data_req(module_id, rnti, module_id, @@ -1438,12 +1448,11 @@ void nr_schedule_ue_spec(module_id_t module_id, MBMS_FLAG_NO, lcid, ndata, - (char *)buf, + (char *)buf+sizeof(NR_MAC_SUBHEADER_LONG), 0, 0); - LOG_D(NR_MAC, - "%4d.%2d RNTI %04x: %d bytes from %s %d (ndata %d, remaining size %d)\n", + "%4d.%2d RNTI %04x: %d bytes from %s %d (ndata %d, remaining size %ld)\n", frame, slot, rnti, @@ -1451,64 +1460,56 @@ void nr_schedule_ue_spec(module_id_t module_id, lcid < 4 ? "DCCH" : "DTCH", lcid, ndata, - size); - if (len == 0) { - /* RLC did not have data anymore, mark buffer as unused */ - buf -= 3; - size += 3; + bufEnd-buf-+sizeof(NR_MAC_SUBHEADER_LONG)); + + if (len == 0) break; - } header->R = 0; header->F = 1; header->LCID = lcid; - header->L1 = (len >> 8) & 0xff; - header->L2 = len & 0xff; - size -= len; - buf += len; + header->L = htons(len); + buf += len+sizeof(NR_MAC_SUBHEADER_LONG); dlsch_total_bytes += len; + lcid_bytes += len; } - UE_info->mac_stats[UE_id].lc_bytes_tx[lcid] += dlsch_total_bytes; + UE_info->mac_stats[UE_id].lc_bytes_tx[lcid] += lcid_bytes; } } else if (get_softmodem_params()->phy_test || get_softmodem_params()->do_ra) { /* we will need the large header, phy-test typically allocates all * resources and fills to the last byte below */ - NR_MAC_SUBHEADER_LONG *header = (NR_MAC_SUBHEADER_LONG *) buf; - buf += 3; - size -= 3; - DevAssert(size > 0); - LOG_D(NR_MAC, "Configuring DL_TX in %d.%d: TBS %d with %d B of random data\n", frame, slot, TBS, size); - // fill dlsch_buffer with random data - for (int i = 0; i < size; i++) - buf[i] = lrand48() & 0xff; - header->R = 0; - header->F = 1; - header->LCID = DL_SCH_LCID_PADDING; - header->L1 = (size >> 8) & 0xff; - header->L2 = size & 0xff; - size -= size; - buf += size; + LOG_D(NR_MAC, "Configuring DL_TX in %d.%d: TBS %d of random data\n", frame, slot, TBS); + + if (bufEnd-buf > sizeof(NR_MAC_SUBHEADER_LONG) ) { + NR_MAC_SUBHEADER_LONG *header = (NR_MAC_SUBHEADER_LONG *) buf; + // fill dlsch_buffer with random data + header->R = 0; + header->F = 1; + header->LCID = DL_SCH_LCID_PADDING; + buf += sizeof(NR_MAC_SUBHEADER_LONG); + header->L = htons(bufEnd-buf); + dlsch_total_bytes += bufEnd-buf; + + for (; buf < bufEnd; buf++) + *buf = lrand48() & 0xff; + } } + stop_meas(&gNB_mac->rlc_data_req); // Add padding header and zero rest out if there is space left - if (size > 0) { + if (bufEnd-buf > 0) { NR_MAC_SUBHEADER_FIXED *padding = (NR_MAC_SUBHEADER_FIXED *) buf; padding->R = 0; padding->LCID = DL_SCH_LCID_PADDING; - size -= 1; buf += 1; - while (size > 0) { - *buf = 0; - buf += 1; - size -= 1; - } + memset(buf,0,bufEnd-buf); + buf=bufEnd; } UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; UE_info->mac_stats[UE_id].dlsch_current_bytes = TBS; - /* save retransmission information */ harq->sched_pdsch = *sched_pdsch; /* save which time allocation has been used, to be used on @@ -1527,7 +1528,7 @@ void nr_schedule_ue_spec(module_id_t module_id, } T(T_GNB_MAC_DL_PDU_WITH_DATA, T_INT(module_id), T_INT(CC_id), T_INT(rnti), - T_INT(frame), T_INT(slot), T_INT(current_harq_pid), T_BUFFER(harq->tb, TBS)); + T_INT(frame), T_INT(slot), T_INT(current_harq_pid), T_BUFFER(harq->transportBlock, TBS)); } const int ntx_req = gNB_mac->TX_req[CC_id].Number_of_PDUs; @@ -1536,11 +1537,10 @@ void nr_schedule_ue_spec(module_id_t module_id, tx_req->PDU_index = pduindex; tx_req->num_TLV = 1; tx_req->TLVs[0].length = TBS + 2; - memcpy(tx_req->TLVs[0].value.direct, harq->tb, TBS); + memcpy(tx_req->TLVs[0].value.direct, harq->transportBlock, TBS); gNB_mac->TX_req[CC_id].Number_of_PDUs++; gNB_mac->TX_req[CC_id].SFN = frame; gNB_mac->TX_req[CC_id].Slot = slot; - /* mark UE as scheduled */ sched_pdsch->rbSize = 0; } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_srs.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_srs.c index a2b27357dd..bf2af3b388 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_srs.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_srs.c @@ -85,7 +85,9 @@ void nr_configure_srs(nfapi_nr_srs_pdu_t *srs_pdu, int module_id, int CC_id, int void nr_fill_nfapi_srs(int module_id, int CC_id, int UE_id, sub_frame_t slot, NR_SRS_Resource_t *srs_resource) { nfapi_nr_ul_tti_request_t *future_ul_tti_req = &RC.nrmac[module_id]->UL_tti_req_ahead[0][slot]; - + AssertFatal(future_ul_tti_req->n_pdus < + sizeof(future_ul_tti_req->pdus_list) / sizeof(future_ul_tti_req->pdus_list[0]), + "Invalid future_ul_tti_req->n_pdus %d\n", future_ul_tti_req->n_pdus); future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_SRS_PDU_TYPE; future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_srs_pdu_t); nfapi_nr_srs_pdu_t *srs_pdu = &future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].srs_pdu; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c index dccd0042ac..9655ce5f57 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c @@ -51,11 +51,14 @@ void nr_fill_nfapi_pucch(module_id_t mod_id, &RC.nrmac[mod_id]->UL_tti_req_ahead[0][pucch->ul_slot]; AssertFatal(future_ul_tti_req->SFN == pucch->frame && future_ul_tti_req->Slot == pucch->ul_slot, - "future UL_tti_req's frame.slot %d.%d does not match PUCCH %d.%d\n", + "future UL_tti_req's frame.slot %4d.%2d does not match PUCCH %4d.%2d\n", future_ul_tti_req->SFN, future_ul_tti_req->Slot, pucch->frame, pucch->ul_slot); + AssertFatal(future_ul_tti_req->n_pdus < + sizeof(future_ul_tti_req->pdus_list) / sizeof(future_ul_tti_req->pdus_list[0]), + "Invalid future_ul_tti_req->n_pdus %d\n", future_ul_tti_req->n_pdus); future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PUCCH_PDU_TYPE; future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pucch_pdu_t); nfapi_nr_pucch_pdu_t *pucch_pdu = &future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pucch_pdu; @@ -81,7 +84,7 @@ void nr_fill_nfapi_pucch(module_id_t mod_id, cg->spCellConfig->spCellConfigDedicated->uplinkConfig ? cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP : NULL; - LOG_D(NR_MAC,"%d.%d Calling nr_configure_pucch (ubwpd %p,r_pucch %d) pucch to be scheduled in %d.%d\n", + LOG_D(NR_MAC,"%4d.%2d Calling nr_configure_pucch (ubwpd %p,r_pucch %d) pucch to be scheduled in %4d.%2d\n", frame,slot,ubwpd,pucch->r_pucch,pucch->frame,pucch->ul_slot); const NR_SIB1_t *sib1 = nr_mac->common_channels[0].sib1 ? nr_mac->common_channels[0].sib1->message.choice.c1->choice.systemInformationBlockType1 : NULL; @@ -158,7 +161,7 @@ void nr_schedule_pucch(int Mod_idP, || frameP != curr_pucch->frame || slotP != curr_pucch->ul_slot) continue; - LOG_D(NR_MAC,"Scheduling PUCCH[%d] RX for UE %d in %d.%d O_ack %d\n",i,UE_id,curr_pucch->frame,curr_pucch->ul_slot,O_ack); + LOG_D(NR_MAC,"Scheduling PUCCH[%d] RX for UE %d in %4d.%2d O_ack %d\n",i,UE_id,curr_pucch->frame,curr_pucch->ul_slot,O_ack); nr_fill_nfapi_pucch(Mod_idP, frameP, slotP, curr_pucch, UE_id); memset(curr_pucch, 0, sizeof(*curr_pucch)); } @@ -820,6 +823,7 @@ static void handle_dl_harq(module_id_t mod_id, stats->dlsch_errors++; LOG_D(NR_MAC, "retransmission error for UE %d (total %"PRIu64")\n", UE_id, stats->dlsch_errors); } else { + LOG_D(PHY,"NACK for: pid %d, ue %x\n",harq_pid, UE_id); add_tail_nr_list(&UE_info->UE_sched_ctrl[UE_id].retrans_dl_harq, harq_pid); harq->round++; } @@ -1401,7 +1405,7 @@ static NR_UE_harq_t *find_harq(module_id_t mod_id, frame_t frame, sub_frame_t sl while (harq->feedback_frame != frame || (harq->feedback_frame == frame && harq->feedback_slot < slot)) { LOG_W(NR_MAC, - "expected HARQ pid %d feedback at %d.%d, but is at %d.%d instead (HARQ feedback is in the past)\n", + "expected HARQ pid %d feedback at %4d.%2d, but is at %4d.%2d instead (HARQ feedback is in the past)\n", pid, harq->feedback_frame, harq->feedback_slot, @@ -1417,7 +1421,7 @@ static NR_UE_harq_t *find_harq(module_id_t mod_id, frame_t frame, sub_frame_t sl /* feedbacks that we wait for in the future: don't do anything */ if (harq->feedback_slot > slot) { LOG_W(NR_MAC, - "expected HARQ pid %d feedback at %d.%d, but is at %d.%d instead (HARQ feedback is in the future)\n", + "expected HARQ pid %d feedback at %4d.%2d, but is at %4d.%2d instead (HARQ feedback is in the future)\n", pid, harq->feedback_frame, harq->feedback_slot, @@ -1454,7 +1458,7 @@ void handle_nr_uci_pucch_0_1(module_id_t mod_id, DevAssert(harq->is_waiting); const int8_t pid = sched_ctrl->feedback_dl_harq.head; remove_front_nr_list(&sched_ctrl->feedback_dl_harq); - LOG_D(NR_MAC,"bit %d pid %d ack/nack %d\n",harq_bit,pid,harq_value); + LOG_D(NR_MAC,"%4d.%2d bit %d pid %d ack/nack %d\n",frame, slot, harq_bit,pid,harq_value); handle_dl_harq(mod_id, UE_id, pid, harq_value == 0 && harq_confidence == 0); if (harq_confidence == 1) UE_info->mac_stats[UE_id].pucch0_DTX++; } @@ -1496,10 +1500,11 @@ void handle_nr_uci_pucch_2_3_4(module_id_t mod_id, NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; // tpc (power control) - sched_ctrl->tpc1 = nr_get_tpc(RC.nrmac[mod_id]->pucch_target_snrx10, - uci_234->ul_cqi, - 30); - sched_ctrl->pucch_snrx10 = uci_234->ul_cqi * 5 - 640; + // TODO PUCCH2 SNR computation is not correct -> ignore the following + //sched_ctrl->tpc1 = nr_get_tpc(RC.nrmac[mod_id]->pucch_target_snrx10, + // uci_234->ul_cqi, + // 30); + //sched_ctrl->pucch_snrx10 = uci_234->ul_cqi * 5 - 640; if ((uci_234->pduBitmap >> 1) & 0x01) { // iterate over received harq bits @@ -1638,7 +1643,7 @@ int nr_acknack_scheduling(int mod_id, int bwp_size = NRRIV2BW(genericParameters->locationAndBandwidth, MAX_BWP_SIZE); NR_sched_pucch_t *pucch = &sched_ctrl->sched_pucch[0]; - LOG_D(NR_MAC, "In %s: %d.%d Trying to allocate pucch, current DAI %d\n", __FUNCTION__, frame, slot, pucch->dai_c); + LOG_D(NR_MAC, "In %s: %4d.%2d Trying to allocate pucch, current DAI %d\n", __FUNCTION__, frame, slot, pucch->dai_c); pucch->r_pucch=r_pucch; AssertFatal(pucch->csi_bits == 0, @@ -1652,7 +1657,7 @@ int nr_acknack_scheduling(int mod_id, * the same slot again */ const int f = pucch->frame; const int s = pucch->ul_slot; - LOG_D(NR_MAC, "In %s: %d.%d DAI = 2 pucch currently in %d.%d, advancing by 1 slot\n", __FUNCTION__, frame, slot, f, s); + LOG_D(NR_MAC, "In %s: %4d.%2d DAI = 2 pucch currently in %4d.%2d, advancing by 1 slot\n", __FUNCTION__, frame, slot, f, s); nr_fill_nfapi_pucch(mod_id, frame, slot, pucch, UE_id); memset(pucch, 0, sizeof(*pucch)); pucch->frame = s == n_slots_frame - 1 ? (f + 1) % 1024 : f; @@ -1679,7 +1684,7 @@ int nr_acknack_scheduling(int mod_id, } } - LOG_D(NR_MAC, "In %s: pucch_acknak 1. DL %d.%d, UL_ACK %d.%d, DAI_C %d\n", __FUNCTION__, frame, slot, pucch->frame, pucch->ul_slot, pucch->dai_c); + LOG_D(NR_MAC, "In %s: pucch_acknak 1. DL %4d.%2d, UL_ACK %4d.%2d, DAI_C %d\n", __FUNCTION__, frame, slot, pucch->frame, pucch->ul_slot, pucch->dai_c); // this is hardcoded for now as ue specific only if we are not on the initialBWP (to be fixed to allow ue_Specific also on initialBWP NR_BWP_UplinkDedicated_t *ubwpd=NULL; @@ -1699,7 +1704,7 @@ int nr_acknack_scheduling(int mod_id, int max_fb_time = 0; get_pdsch_to_harq_feedback(mod_id, UE_id, bwp_Id, ss_type, &max_fb_time, pdsch_to_harq_feedback); - LOG_D(NR_MAC, "In %s: 1b. DL %d.%d, UL_ACK %d.%d, DAI_C %d\n", __FUNCTION__, frame,slot,pucch->frame,pucch->ul_slot,pucch->dai_c); + LOG_D(NR_MAC, "In %s: 1b. DL %4d.%2d, UL_ACK %4d.%2d, DAI_C %d\n", __FUNCTION__, frame,slot,pucch->frame,pucch->ul_slot,pucch->dai_c); /* there is a HARQ. Check whether we can use it for this ACKNACK */ if (pucch->dai_c > 0) { /* this UE already has a PUCCH occasion */ @@ -1719,7 +1724,7 @@ int nr_acknack_scheduling(int mod_id, const int f = pucch->frame; const int s = pucch->ul_slot; const int n_slots_frame = nr_slots_per_frame[*scc->ssbSubcarrierSpacing]; - LOG_D(NR_MAC, "In %s: %d.%d DAI > 0, cannot reach timing for pucch in %d.%d, advancing slot by 1 and trying again\n", __FUNCTION__, frame, slot, f, s); + LOG_D(NR_MAC, "In %s: %4d.%2d DAI > 0, cannot reach timing for pucch in %4d.%2d, advancing slot by 1 and trying again\n", __FUNCTION__, frame, slot, f, s); nr_fill_nfapi_pucch(mod_id, frame, slot, pucch, UE_id); memset(pucch, 0, sizeof(*pucch)); pucch->frame = s == n_slots_frame - 1 ? (f + 1) % 1024 : f; @@ -1733,11 +1738,11 @@ int nr_acknack_scheduling(int mod_id, pucch->timing_indicator = i; pucch->dai_c++; // retain old resource indicator, and we are good - LOG_D(NR_MAC, "In %s: %d.%d. DAI > 0, pucch allocated for %d.%d (index %d)\n", __FUNCTION__, frame,slot,pucch->frame,pucch->ul_slot,pucch->timing_indicator); + LOG_D(NR_MAC, "In %s: %4d.%2d. DAI > 0, pucch allocated for %4d.%2d (index %d)\n", __FUNCTION__, frame,slot,pucch->frame,pucch->ul_slot,pucch->timing_indicator); return 0; } - LOG_D(NR_MAC, "In %s: %d.%d DAI = 0, looking for new pucch occasion\n", __FUNCTION__, frame, slot); + LOG_D(NR_MAC, "In %s: %4d.%2d DAI = 0, looking for new pucch occasion\n", __FUNCTION__, frame, slot); /* we need to find a new PUCCH occasion */ /*(Re)Inizialization of timing information*/ @@ -1840,7 +1845,7 @@ int nr_acknack_scheduling(int mod_id, pucch->timing_indicator = ind_found; // index in the list of timing indicators - LOG_D(NR_MAC, "In %s: 2. DAI 0 DL %d.%d, UL_ACK %d.%d (index %d)\n", __FUNCTION__, frame,slot,pucch->frame,pucch->ul_slot,pucch->timing_indicator); + LOG_D(NR_MAC, "In %s: 2. DAI 0 DL %4d.%2d, UL_ACK %4d.%2d (index %d)\n", __FUNCTION__, frame,slot,pucch->frame,pucch->ul_slot,pucch->timing_indicator); pucch->dai_c++; pucch->resource_indicator = 0; // each UE has dedicated PUCCH resources diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index a60bd9abb5..72061bb9ba 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -55,7 +55,7 @@ void calculate_preferred_ul_tda(module_id_t module_id, const NR_BWP_Uplink_t *ub /* there is a mixed slot only when in TDD */ NR_ServingCellConfigCommon_t *scc = nrmac->common_channels->ServingCellConfigCommon; - lte_frame_type_t frame_type = nrmac->common_channels->frame_type; + frame_type_t frame_type = nrmac->common_channels->frame_type; const int n = nr_slots_per_frame[*scc->ssbSubcarrierSpacing]; NR_ServingCellConfigCommonSIB_t *scc_sib1 = get_softmodem_params()->sa ? @@ -213,11 +213,8 @@ int nr_process_mac_pdu(module_id_t module_idP, int pdu_len) { - uint8_t rx_lcid; + uint8_t done = 0; - uint16_t mac_ce_len; - uint16_t mac_subheader_len; - uint16_t mac_sdu_len; NR_UE_info_t *UE_info = &RC.nrmac[module_idP]->UE_info; NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; @@ -231,10 +228,9 @@ int nr_process_mac_pdu(module_id_t module_idP, #endif while (!done && pdu_len > 0){ - mac_ce_len = 0; - mac_subheader_len = sizeof(NR_MAC_SUBHEADER_FIXED); - mac_sdu_len = 0; - rx_lcid = ((NR_MAC_SUBHEADER_FIXED *)pduP)->LCID; + uint16_t mac_len=0; + uint16_t mac_subheader_len=sizeof(NR_MAC_SUBHEADER_FIXED); + uint8_t rx_lcid = ((NR_MAC_SUBHEADER_FIXED *)pduP)->LCID; LOG_D(NR_MAC, "In %s: received UL-SCH sub-PDU with LCID 0x%x in %d.%d (remaining PDU length %d)\n", __func__, rx_lcid, frameP, slot, pdu_len); @@ -249,7 +245,7 @@ int nr_process_mac_pdu(module_id_t module_idP, #endif*/ case UL_SCH_LCID_RECOMMENDED_BITRATE_QUERY: // 38.321 Ch6.1.3.20 - mac_ce_len = 2; + mac_len = 2; break; case UL_SCH_LCID_CONFIGURED_GRANT_CONFIRMATION: // 38.321 Ch6.1.3.7 @@ -259,7 +255,7 @@ int nr_process_mac_pdu(module_id_t module_idP, case UL_SCH_LCID_S_TRUNCATED_BSR: //38.321 section 6.1.3.1 //fixed length - mac_ce_len =1; + mac_len =1; /* Extract short BSR value */ ce_ptr = &pduP[mac_subheader_len]; NR_BSR_SHORT *bsr_s = (NR_BSR_SHORT *) ce_ptr; @@ -279,12 +275,13 @@ int nr_process_mac_pdu(module_id_t module_idP, case UL_SCH_LCID_L_TRUNCATED_BSR: //38.321 section 6.1.3.1 //variable length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } + /* Several checks have been added to this function to + ensure that the casting of the pduP is possible. There seems + to be a partial PDU at the end of this buffer, so here + we gracefully ignore that by returning 0. See: + https://gitlab.eurecom.fr/oai/openairinterface5g/-/issues/534 */ + if (!get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len)) + return 0; /* Extract long BSR value */ ce_ptr = &pduP[mac_subheader_len]; NR_BSR_LONG *bsr_l = (NR_BSR_LONG *) ce_ptr; @@ -330,14 +327,14 @@ int nr_process_mac_pdu(module_id_t module_idP, //38.321 section 6.1.3.2 //fixed length - mac_ce_len = 2; + mac_len = 2; /* Extract CRNTI value */ break; case UL_SCH_LCID_SINGLE_ENTRY_PHR: //38.321 section 6.1.3.8 //fixed length - mac_ce_len = 2; + mac_len = 2; /* Extract SINGLE ENTRY PHR elements for PHR calculation */ ce_ptr = &pduP[mac_subheader_len]; NR_SINGLE_ENTRY_PHR_MAC_CE *phr = (NR_SINGLE_ENTRY_PHR_MAC_CE *) ce_ptr; @@ -358,24 +355,16 @@ int nr_process_mac_pdu(module_id_t module_idP, case UL_SCH_LCID_MULTI_ENTRY_PHR_1_OCT: //38.321 section 6.1.3.9 // varialbe length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } + if (!get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len)) + return 0; /* Extract MULTI ENTRY PHR elements from single octet bitmap for PHR calculation */ break; case UL_SCH_LCID_MULTI_ENTRY_PHR_4_OCT: //38.321 section 6.1.3.9 // varialbe length - mac_ce_len |= (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - mac_ce_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - } + if (!get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len)) + return 0; /* Extract MULTI ENTRY PHR elements from four octets bitmap for PHR calculation */ break; @@ -386,23 +375,16 @@ int nr_process_mac_pdu(module_id_t module_idP, case UL_SCH_LCID_SRB1: case UL_SCH_LCID_SRB2: - if(((NR_MAC_SUBHEADER_SHORT *)pduP)->F){ - //mac_sdu_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - mac_sdu_len = ((uint16_t)(((NR_MAC_SUBHEADER_LONG *) pduP)->L1 & 0x7f) << 8) - | ((uint16_t)((NR_MAC_SUBHEADER_LONG *) pduP)->L2 & 0xff); - } else { - mac_sdu_len = (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - } + if (!get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len)) + return 0; rnti_t crnti = UE_info->rnti[UE_id]; int UE_idx = UE_id; for (int i = 0; i < NR_NB_RA_PROC_MAX; i++) { NR_RA_t *ra = &RC.nrmac[module_idP]->common_channels[CC_id].ra[i]; if (ra->state >= WAIT_Msg3 && ra->rnti == UE_info->rnti[UE_id]) { - uint8_t *next_subpduP = pduP + mac_subheader_len + mac_sdu_len; - if ((pduP[mac_subheader_len+mac_sdu_len] & 0x3F) == UL_SCH_LCID_C_RNTI) { + uint8_t *next_subpduP = pduP + mac_subheader_len + mac_len; + if ((pduP[mac_subheader_len+mac_len] & 0x3F) == UL_SCH_LCID_C_RNTI) { crnti = ((next_subpduP[1]&0xFF)<<8)|(next_subpduP[2]&0xFF); UE_idx = find_nr_UE_id(module_idP, crnti); break; @@ -411,7 +393,7 @@ int nr_process_mac_pdu(module_id_t module_idP, } if (UE_info->CellGroup[UE_idx]) { - LOG_D(NR_MAC, "[UE %d] Frame %d : ULSCH -> UL-DCCH %d (gNB %d, %d bytes), rnti: 0x%04x \n", module_idP, frameP, rx_lcid, module_idP, mac_sdu_len, crnti); + LOG_D(NR_MAC, "[UE %d] Frame %d : ULSCH -> UL-DCCH %d (gNB %d, %d bytes), rnti: 0x%04x \n", module_idP, frameP, rx_lcid, module_idP, mac_len, crnti); mac_rlc_data_ind(module_idP, crnti, module_idP, @@ -420,7 +402,7 @@ int nr_process_mac_pdu(module_id_t module_idP, MBMS_FLAG_NO, rx_lcid, (char *) (pduP + mac_subheader_len), - mac_sdu_len, + mac_len, 1, NULL); } else { @@ -438,23 +420,23 @@ int nr_process_mac_pdu(module_id_t module_idP, if ( rx_lcid == UL_SCH_LCID_CCCH1 ) { // RRCResumeRequest1 message includes the full I-RNTI and has a size of 8 bytes - mac_sdu_len = 8; + mac_len = 8; // Check if it is a valid CCCH1 message, we get all 00's messages very often int i = 0; - for(i=0; i<(mac_subheader_len+mac_sdu_len); i++) { + for(i=0; i<(mac_subheader_len+mac_len); i++) { if(pduP[i] != 0) { break; } } - if (i == (mac_subheader_len+mac_sdu_len)) { + if (i == (mac_subheader_len+mac_len)) { LOG_D(NR_MAC, "%s() Invalid CCCH1 message!, pdu_len: %d\n", __func__, pdu_len); done = 1; break; } } else { // fixed length of 6 bytes - mac_sdu_len = 6; + mac_len = 6; } nr_mac_rrc_data_ind(module_idP, @@ -465,22 +447,14 @@ int nr_process_mac_pdu(module_id_t module_idP, UE_info->rnti[UE_id], CCCH, pduP + mac_subheader_len, - mac_sdu_len, + mac_len, 0); break; case UL_SCH_LCID_DTCH: // check if LCID is valid at current time. - if (((NR_MAC_SUBHEADER_SHORT *)pduP)->F) { - // mac_sdu_len |= (uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L2)<<8; - mac_subheader_len = 3; - mac_sdu_len = ((uint16_t)(((NR_MAC_SUBHEADER_LONG *)pduP)->L1 & 0x7f) << 8) - | ((uint16_t)((NR_MAC_SUBHEADER_LONG *)pduP)->L2 & 0xff); - - } else { - mac_sdu_len = (uint16_t)((NR_MAC_SUBHEADER_SHORT *)pduP)->L; - mac_subheader_len = 2; - } + if (!get_mac_len(pduP, pdu_len, &mac_len, &mac_subheader_len)) + return 0; LOG_D(NR_MAC, "In %s: [UE %d] %d.%d : ULSCH -> UL-%s %d (gNB %d, %d bytes)\n", __func__, @@ -490,8 +464,8 @@ int nr_process_mac_pdu(module_id_t module_idP, rx_lcid<4?"DCCH":"DTCH", rx_lcid, module_idP, - mac_sdu_len); - UE_info->mac_stats[UE_id].lc_bytes_rx[rx_lcid] += mac_sdu_len; + mac_len); + UE_info->mac_stats[UE_id].lc_bytes_rx[rx_lcid] += mac_len; mac_rlc_data_ind(module_idP, UE_info->rnti[UE_id], @@ -501,13 +475,13 @@ int nr_process_mac_pdu(module_id_t module_idP, MBMS_FLAG_NO, rx_lcid, (char *)(pduP + mac_subheader_len), - mac_sdu_len, + mac_len, 1, NULL); /* Updated estimated buffer when receiving data */ - if (sched_ctrl->estimated_ul_buffer >= mac_sdu_len) - sched_ctrl->estimated_ul_buffer -= mac_sdu_len; + if (sched_ctrl->estimated_ul_buffer >= mac_len) + sched_ctrl->estimated_ul_buffer -= mac_len; else sched_ctrl->estimated_ul_buffer = 0; break; @@ -522,16 +496,16 @@ int nr_process_mac_pdu(module_id_t module_idP, if (rx_lcid < 45 || rx_lcid == 52 || rx_lcid == 63) { LOG_I(NR_MAC, "In %s: dumping UL MAC SDU sub-header with length %d (LCID = 0x%02x):\n", __func__, mac_subheader_len, rx_lcid); log_dump(NR_MAC, pduP, mac_subheader_len, LOG_DUMP_CHAR, "\n"); - LOG_I(NR_MAC, "In %s: dumping UL MAC SDU with length %d (LCID = 0x%02x):\n", __func__, mac_sdu_len, rx_lcid); - log_dump(NR_MAC, pduP + mac_subheader_len, mac_sdu_len, LOG_DUMP_CHAR, "\n"); + LOG_I(NR_MAC, "In %s: dumping UL MAC SDU with length %d (LCID = 0x%02x):\n", __func__, mac_len, rx_lcid); + log_dump(NR_MAC, pduP + mac_subheader_len, mac_len, LOG_DUMP_CHAR, "\n"); } else { - LOG_I(NR_MAC, "In %s: dumping UL MAC CE with length %d (LCID = 0x%02x):\n", __func__, mac_ce_len, rx_lcid); - log_dump(NR_MAC, pduP + mac_subheader_len + mac_sdu_len, mac_ce_len, LOG_DUMP_CHAR, "\n"); + LOG_I(NR_MAC, "In %s: dumping UL MAC CE with length %d (LCID = 0x%02x):\n", __func__, mac_len, rx_lcid); + log_dump(NR_MAC, pduP + mac_subheader_len + mac_len, mac_len, LOG_DUMP_CHAR, "\n"); } #endif - pduP += ( mac_subheader_len + mac_ce_len + mac_sdu_len ); - pdu_len -= ( mac_subheader_len + mac_ce_len + mac_sdu_len ); + pduP += ( mac_subheader_len + mac_len ); + pdu_len -= ( mac_subheader_len + mac_len ); if (pdu_len < 0) { LOG_E(NR_MAC, "In %s: residual UL MAC PDU in %d.%d with length < 0!, pdu_len %d \n", __func__, frameP, slot, pdu_len); @@ -1777,6 +1751,9 @@ void nr_schedule_ulsch(module_id_t module_id, frame_t frame, sub_frame_t slot) future_ul_tti_req->Slot, sched_pusch->frame, sched_pusch->slot); + AssertFatal(future_ul_tti_req->n_pdus < + sizeof(future_ul_tti_req->pdus_list) / sizeof(future_ul_tti_req->pdus_list[0]), + "Invalid future_ul_tti_req->n_pdus %d\n", future_ul_tti_req->n_pdus); future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE; future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pusch_pdu_t); nfapi_nr_pusch_pdu_t *pusch_pdu = &future_ul_tti_req->pdus_list[future_ul_tti_req->n_pdus].pusch_pdu; diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index fd4f3a4452..34b144609a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -525,4 +525,7 @@ bool nr_find_nb_rb(uint16_t Qm, void nr_sr_reporting(int Mod_idP, frame_t frameP, sub_frame_t slotP); void dump_mac_stats(gNB_MAC_INST *gNB, char *output, int strlen, bool reset_rsrp); + +void process_CellGroup(NR_CellGroupConfig_t *CellGroup, NR_UE_sched_ctrl_t *sched_ctrl); + #endif /*__LAYER2_NR_MAC_PROTO_H__*/ diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 4e4a7df7fa..8d59cf42a5 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -202,7 +202,7 @@ typedef struct { int p_gNB; int Ncp; int nr_band; - lte_frame_type_t frame_type; + frame_type_t frame_type; uint64_t dl_CarrierFreq; NR_BCCH_BCH_Message_t *mib; NR_BCCH_DL_SCH_Message_t *sib1; @@ -445,7 +445,7 @@ typedef struct NR_UE_harq { /* Transport block to be sent using this HARQ process, its size is in * sched_pdsch */ - uint32_t tb[16384]; + uint32_t transportBlock[16384]; uint32_t tb_size; /// sched_pdsch keeps information on MCS etc used for the initial transmission diff --git a/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c b/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c index 62aa101a50..c20871f6c0 100644 --- a/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c +++ b/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c @@ -51,7 +51,12 @@ static void nr_pdcp_entity_recv_pdu(nr_pdcp_entity_t *entity, if (entity->type != NR_PDCP_SRB && !(buffer[0] & 0x80)) { LOG_E(PDCP, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); - exit(1); + /* TODO: This is something of a hack. The most significant bit + in buffer[0] should be 1 if the packet is a data packet. We are + processing malformed data packets if the most significant bit + is 0. Rather than exit(1), this hack allows us to continue for now. + We need to investigate why this hack is neccessary. */ + buffer[0] |= 128; } if (entity->sn_size == 12) { @@ -368,8 +373,8 @@ nr_pdcp_entity_t *new_nr_pdcp_entity( ret->set_security = nr_pdcp_entity_set_security; ret->set_time = nr_pdcp_entity_set_time; - ret->delete = nr_pdcp_entity_delete; - + ret->delete_entity = nr_pdcp_entity_delete; + ret->deliver_sdu = deliver_sdu; ret->deliver_sdu_data = deliver_sdu_data; diff --git a/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h b/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h index fbcc2b96cd..49e9c4142b 100644 --- a/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h +++ b/openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h @@ -39,7 +39,7 @@ typedef struct nr_pdcp_entity_t { void (*recv_pdu)(struct nr_pdcp_entity_t *entity, char *buffer, int size); void (*recv_sdu)(struct nr_pdcp_entity_t *entity, char *buffer, int size, int sdu_id); - void (*delete)(struct nr_pdcp_entity_t *entity); + void (*delete_entity)(struct nr_pdcp_entity_t *entity); /* set_security: pass -1 to integrity_algorithm / ciphering_algorithm * to keep the current algorithm diff --git a/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c b/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c index 7d1e2f4931..74ca77a9c5 100644 --- a/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c +++ b/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c @@ -36,7 +36,7 @@ #include "pdcp.h" #include "LAYER2/nr_rlc/nr_rlc_oai_api.h" #include -#include "openair2/SDAP/nr_sdap/nr_sdap_gnb.h" +#include "openair2/SDAP/nr_sdap/nr_sdap.h" #define TODO do { \ printf("%s:%d:%s: todo\n", __FILE__, __LINE__, __FUNCTION__); \ @@ -438,9 +438,13 @@ static void *enb_tun_read_thread(void *_) ctxt.rnti = rnti; - pdcp_data_req(&ctxt, SRB_FLAG_NO, rb_id, RLC_MUI_UNDEFINED, + uint8_t qfi = 7; + boolean_t rqi = 0; + int pdusession_id = 10; + + sdap_data_req(&ctxt, SRB_FLAG_NO, rb_id, RLC_MUI_UNDEFINED, RLC_SDU_CONFIRM_NO, len, (unsigned char *)rx_buf, - PDCP_TRANSMISSION_MODE_DATA, NULL, NULL); + PDCP_TRANSMISSION_MODE_DATA, NULL, NULL, qfi, rqi, pdusession_id); } return NULL; @@ -481,9 +485,13 @@ static void *ue_tun_read_thread(void *_) ctxt.rnti = rnti; - pdcp_data_req(&ctxt, SRB_FLAG_NO, rb_id, RLC_MUI_UNDEFINED, + boolean_t dc = SDAP_HDR_UL_DATA_PDU; + uint8_t qfi = 7; + int pdusession_id = 10; + + sdap_data_req(&ctxt, SRB_FLAG_NO, rb_id, RLC_MUI_UNDEFINED, RLC_SDU_CONFIRM_NO, len, (unsigned char *)rx_buf, - PDCP_TRANSMISSION_MODE_DATA, NULL, NULL); + PDCP_TRANSMISSION_MODE_DATA, NULL, NULL, qfi, dc, pdusession_id); } return NULL; @@ -607,28 +615,20 @@ uint64_t nr_pdcp_module_init(uint64_t _pdcp_optmask, int id) static void deliver_sdu_drb(void *_ue, nr_pdcp_entity_t *entity, char *buf, int size) { - extern int nas_sock_fd[]; - int len; nr_pdcp_ue_t *ue = _ue; - MessageDef *message_p; - uint8_t *gtpu_buffer_p; int rb_id; int i; if (IS_SOFTMODEM_NOS1 || UE_NAS_USE_TUN) { - LOG_D(PDCP, "IP packet received, to be sent to TUN interface"); - - if(entity->has_sdapDLheader){ - size -= SDAP_HDR_LENGTH; - len = write(nas_sock_fd[0], &buf[SDAP_HDR_LENGTH], size); - } else { - len = write(nas_sock_fd[0], buf, size); - } - - if (len != size) { - LOG_E(PDCP, "%s:%d:%s: fatal error %d: %s\n", __FILE__, __LINE__, __FUNCTION__, errno, strerror(errno)); - } - + LOG_D(PDCP, "IP packet received with size %d, to be sent to SDAP interface, UE rnti: %d\n", size, ue->rnti); + sdap_data_ind(entity->rb_id, + entity->is_gnb, + entity->has_sdap, + entity->has_sdapULheader, + entity->pdusession_id, + ue->rnti, + buf, + size); } else{ for (i = 0; i < 5; i++) { @@ -644,31 +644,16 @@ static void deliver_sdu_drb(void *_ue, nr_pdcp_entity_t *entity, rb_found: { - int offset=0; - if (entity->has_sdap == 1 && entity->has_sdapULheader == 1) - offset = 1; // this is the offset of the SDAP header in bytes - - message_p = itti_alloc_new_message_sized(TASK_PDCP_ENB, 0, - GTPV1U_GNB_TUNNEL_DATA_REQ, - sizeof(gtpv1u_gnb_tunnel_data_req_t) + size - + GTPU_HEADER_OVERHEAD_MAX - offset); - AssertFatal(message_p != NULL, "OUT OF MEMORY"); - - gtpv1u_gnb_tunnel_data_req_t *req=>PV1U_GNB_TUNNEL_DATA_REQ(message_p); - gtpu_buffer_p = (uint8_t*)(req+1); - memcpy(gtpu_buffer_p+GTPU_HEADER_OVERHEAD_MAX, buf+offset, size-offset); - req->buffer = gtpu_buffer_p; - req->length = size-offset; - req->offset = GTPU_HEADER_OVERHEAD_MAX; - req->rnti = ue->rnti; - req->pdusession_id = entity->pdusession_id; - if (offset==1) { - LOG_I(PDCP, "%s() (drb %d) SDAP header %2x\n",__func__, rb_id, buf[0]); - sdap_gnb_ul_header_handler(buf[0]); // Handler for the UL gNB SDAP Header - } - LOG_D(PDCP, "%s() (drb %d) sending message to gtp size %d\n", __func__, rb_id, size-offset); - itti_send_msg_to_task(TASK_GTPV1_U, INSTANCE_DEFAULT, message_p); - } + LOG_D(PDCP, "%s() (drb %d) sending message to SDAP size %d\n", __func__, rb_id, size); + sdap_data_ind(rb_id, + ue->drb[rb_id-1]->is_gnb, + ue->drb[rb_id-1]->has_sdap, + ue->drb[rb_id-1]->has_sdapULheader, + ue->drb[rb_id-1]->pdusession_id, + ue->rnti, + buf, + size); + } } } @@ -967,6 +952,9 @@ static void add_drb_am(int is_gnb, int rnti, struct NR_DRB_ToAddMod *s, int has_sdap = 0; int has_sdapULheader=0; int has_sdapDLheader=0; + boolean_t is_sdap_DefaultDRB = false; + NR_QFI_t *mappedQFIs2Add = NULL; + uint8_t mappedQFIs2AddCount=0; if (s->cnAssociation->present == NR_DRB_ToAddMod__cnAssociation_PR_eps_BearerIdentity) pdusession_id = s->cnAssociation->choice.eps_BearerIdentity; else { @@ -975,9 +963,13 @@ static void add_drb_am(int is_gnb, int rnti, struct NR_DRB_ToAddMod *s, exit(-1); } pdusession_id = s->cnAssociation->choice.sdap_Config->pdu_Session; - has_sdap = 1; has_sdapULheader = s->cnAssociation->choice.sdap_Config->sdap_HeaderUL == NR_SDAP_Config__sdap_HeaderUL_present ? 1 : 0; has_sdapDLheader = s->cnAssociation->choice.sdap_Config->sdap_HeaderDL == NR_SDAP_Config__sdap_HeaderDL_present ? 1 : 0; + has_sdap = has_sdapULheader | has_sdapDLheader; + is_sdap_DefaultDRB = s->cnAssociation->choice.sdap_Config->defaultDRB == true ? 1 : 0; + mappedQFIs2Add = (NR_QFI_t*)s->cnAssociation->choice.sdap_Config->mappedQoS_FlowsToAdd->list.array[0]; + mappedQFIs2AddCount = s->cnAssociation->choice.sdap_Config->mappedQoS_FlowsToAdd->list.count; + LOG_D(SDAP, "Captured mappedQoS_FlowsToAdd from RRC: %ld \n", *mappedQFIs2Add); } /* TODO(?): accept different UL and DL SN sizes? */ if (sn_size_ul != sn_size_dl) { @@ -1009,6 +1001,15 @@ static void add_drb_am(int is_gnb, int rnti, struct NR_DRB_ToAddMod *s, nr_pdcp_ue_add_drb_pdcp_entity(ue, drb_id, pdcp_drb); LOG_D(PDCP, "%s:%d:%s: added drb %d to ue rnti %x\n", __FILE__, __LINE__, __FUNCTION__, drb_id, rnti); + + new_nr_sdap_entity(has_sdap, + rnti, + pdusession_id, + is_sdap_DefaultDRB, + drb_id, + mappedQFIs2Add, + mappedQFIs2AddCount); + LOG_D(SDAP, "Added SDAP entity to ue rnti %x with pdusession_id %d\n", rnti, pdusession_id); } nr_pdcp_manager_unlock(nr_pdcp_ue_manager); } @@ -1140,7 +1141,7 @@ void nr_DRB_preconfiguration(uint16_t crnti) NR_DRB_ToAddMod_t *drb_ToAddMod = calloc(1,sizeof(*drb_ToAddMod)); drb_ToAddMod->cnAssociation = calloc(1,sizeof(*drb_ToAddMod->cnAssociation)); drb_ToAddMod->cnAssociation->present = NR_DRB_ToAddMod__cnAssociation_PR_eps_BearerIdentity; - drb_ToAddMod->cnAssociation->choice.eps_BearerIdentity= 5; + drb_ToAddMod->cnAssociation->choice.eps_BearerIdentity= 10; drb_ToAddMod->drb_Identity = 1; drb_ToAddMod->reestablishPDCP = NULL; drb_ToAddMod->recoverPDCP = NULL; @@ -1450,3 +1451,10 @@ void nr_pdcp_tick(int frame, int subframe) nr_pdcp_wakeup_timer_thread(nr_pdcp_current_time); } } + +/* + * For the SDAP API + */ +nr_pdcp_ue_manager_t *nr_pdcp_sdap_get_ue_manager(){ + return nr_pdcp_ue_manager; +} diff --git a/openair2/LAYER2/nr_pdcp/nr_pdcp_ue_manager.c b/openair2/LAYER2/nr_pdcp/nr_pdcp_ue_manager.c index 160c5ebb22..1f21593c63 100644 --- a/openair2/LAYER2/nr_pdcp/nr_pdcp_ue_manager.c +++ b/openair2/LAYER2/nr_pdcp/nr_pdcp_ue_manager.c @@ -127,11 +127,11 @@ void nr_pdcp_manager_remove_ue(nr_pdcp_ue_manager_t *_m, int rnti) for (j = 0; j < 2; j++) if (ue->srb[j] != NULL) - ue->srb[j]->delete(ue->srb[j]); + ue->srb[j]->delete_entity(ue->srb[j]); for (j = 0; j < 5; j++) if (ue->drb[j] != NULL) - ue->drb[j]->delete(ue->drb[j]); + ue->drb[j]->delete_entity(ue->drb[j]); free(ue); diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.c b/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.c index af8cb5715a..2382db267f 100644 --- a/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.c +++ b/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.c @@ -103,36 +103,6 @@ static int segment_already_received(nr_rlc_entity_am_t *entity, return size <= 0; } -static void consider_retransmission(nr_rlc_entity_am_t *entity, - nr_rlc_sdu_segment_t *cur, int update_retx) -{ - if (update_retx) - cur->sdu->retx_count++; - - /* let's report max RETX reached for all retx_count >= max_retx_threshold - * (specs say to report if retx_count == max_retx_threshold). - * Upper layers should react (radio link failure), so no big deal actually. - */ - if (update_retx && cur->sdu->retx_count >= entity->max_retx_threshold) { - entity->common.max_retx_reached(entity->common.max_retx_reached_data, - (nr_rlc_entity_t *)entity); - } - - /* let's put in retransmit list even if we are over max_retx_threshold. - * upper layers should deal with this condition, internally it's better - * for the RLC code to keep going with this segment (we only remove - * a segment that was ACKed) - */ - LOG_D(RLC, "RLC segment to be added at the ReTx list \n"); - nr_rlc_sdu_segment_list_append(&entity->retransmit_list, - &entity->retransmit_end, - cur); - - /* update buffer status */ - entity->common.bstatus.retx_size += compute_pdu_header_size(entity, cur) - + cur->size; -} - /* checks that all the bytes of the SDU sn have been received (but SDU * has not been already processed) */ @@ -315,81 +285,6 @@ static void reception_actions(nr_rlc_entity_am_t *entity, nr_rlc_pdu_t *pdu) } } -static void process_received_ack(nr_rlc_entity_am_t *entity, int ack_sn) -{ - nr_rlc_sdu_segment_t head; - nr_rlc_sdu_segment_t *cur; - nr_rlc_sdu_segment_t *prev; - unsigned char sn_set[32768]; /* used to dec retx_count only once per sdu */ - - memset(sn_set, 0, 32768); - -#define IS_SN_SET(b) (sn_set[(b)/8] & (1 << ((b) % 8))) -#define SET_SN(b) do { sn_set[(b)/8] |= (1 << ((b) % 8)); } while (0) - - /* put SDUs from wait and retransmit lists with SN < 'ack_sn' to ack_list */ - - /* process wait list */ - head.next = entity->wait_list; - prev = &head; - cur = entity->wait_list; - while (cur != NULL) { - if (sn_compare_tx(entity, cur->sdu->sn, ack_sn) < 0) { - /* remove from wait list */ - prev->next = cur->next; - /* put the PDU in the ack list */ - entity->ack_list = nr_rlc_sdu_segment_list_add(sn_compare_tx, entity, - entity->ack_list, cur); - entity->wait_end = prev; - cur = prev->next; - } else { - entity->wait_end = cur; - prev = cur; - cur = cur->next; - } - } - entity->wait_list = head.next; - if (entity->wait_list == NULL) - entity->wait_end = NULL; - - /* process retransmit list */ - head.next = entity->retransmit_list; - prev = &head; - cur = entity->retransmit_list; - while (cur != NULL) { - if (sn_compare_tx(entity, cur->sdu->sn, ack_sn) < 0) { - /* dec. retx_count in case we put this segment back in retransmit list - * in 'process_received_nack' - * do it only once per SDU - */ - if (!IS_SN_SET(cur->sdu->sn)) { - cur->sdu->retx_count--; - SET_SN(cur->sdu->sn); - } - /* remove from retransmit list */ - prev->next = cur->next; - /* update buffer status */ - entity->common.bstatus.retx_size -= compute_pdu_header_size(entity, cur) - + cur->size; - /* put the PDU in the ack list */ - entity->ack_list = nr_rlc_sdu_segment_list_add(sn_compare_tx, entity, - entity->ack_list, cur); - entity->retransmit_end = prev; - cur = prev->next; - } else { - entity->retransmit_end = cur; - prev = cur; - cur = cur->next; - } - } - entity->retransmit_list = head.next; - if (entity->retransmit_list == NULL) - entity->retransmit_end = NULL; - -#undef IS_BIT_SET -#undef SET_BIT -} - static int so_overlap(int s1, int e1, int s2, int e2) { if (s1 < s2) { @@ -402,136 +297,375 @@ static int so_overlap(int s1, int e1, int s2, int e2) return 0; } -static void process_nack_sn(nr_rlc_entity_am_t *entity, int nack_sn, - int so_start, int so_end, unsigned char *sn_set) -{ - /* put all SDU segments with SN == 'sn' and with an overlapping so start/end - * to the retransmit list - * source lists are ack list and wait list. - * Not sure if we should consider wait list, isn't the other end supposed - * to only NACK SNs lower than the ACK SN sent in the status PDU, in which - * case all potential SDU segments should all be in ack list when calling - * the current function? in doubt let's accept anything and thus process - * also wait list. - */ - nr_rlc_sdu_segment_t head; - nr_rlc_sdu_segment_t *cur; - nr_rlc_sdu_segment_t *prev; - -#define IS_SN_SET(b) (sn_set[(b)/8] & (1 << ((b) % 8))) -#define SET_SN(b) do { sn_set[(b)/8] |= (1 << ((b) % 8)); } while (0) - - /* check that tx_next_ack <= sn < tx_next */ - if (!(sn_compare_tx(entity, entity->tx_next_ack, nack_sn) <= 0 && - sn_compare_tx(entity, nack_sn, entity->tx_next) < 0)) - return; - - /* process wait list */ - head.next = entity->wait_list; - prev = &head; - cur = entity->wait_list; - while (cur != NULL) { - if (cur->sdu->sn == nack_sn && - so_overlap(so_start, so_end, cur->so, cur->so + cur->size - 1)) { - /* remove from wait list */ - prev->next = cur->next; - cur->next = NULL; - /* consider the SDU segment for retransmission */ - consider_retransmission(entity, cur, !IS_SN_SET(cur->sdu->sn)); - SET_SN(cur->sdu->sn); - entity->wait_end = prev; - cur = prev->next; - } else { - entity->wait_end = cur; - prev = cur; - cur = cur->next; - } - } - entity->wait_list = head.next; - if (entity->wait_list == NULL) - entity->wait_end = NULL; - - /* process ack list */ - head.next = entity->ack_list; - prev = &head; - cur = entity->ack_list; - while (cur != NULL) { - if (cur->sdu->sn == nack_sn && - so_overlap(so_start, so_end, cur->so, cur->so + cur->size - 1)) { - /* remove from ack list */ - prev->next = cur->next; - cur->next = NULL; - /* consider the SDU segment for retransmission */ - consider_retransmission(entity, cur, !IS_SN_SET(cur->sdu->sn)); - SET_SN(cur->sdu->sn); - cur = prev->next; - } else { - prev = cur; - cur = cur->next; - } - } - entity->ack_list = head.next; - -#undef IS_BIT_SET -#undef SET_BIT -} - -static void process_received_nack(nr_rlc_entity_am_t *entity, int nack_sn, - int so_start, int so_end, int range, - unsigned char *sn_set) +static void process_control_pdu(nr_rlc_entity_am_t *entity, + char *buffer, int size) { +#define R(d) do { if (nr_rlc_pdu_decoder_in_error(&d)) goto err; } while (0) + nr_rlc_pdu_decoder_t decoder; int i; + int cpt; + int ack_sn; + int nack_sn; + int e1; + int e2; + int e3; + int so_start; + int so_end; + int range; + int prev_nack_sn = -1; + int prev_so_start; + int prev_so_end; + int tx_next_ack; + nr_rlc_sdu_segment_t *cur_wait_list; + nr_rlc_sdu_segment_t *prev_wait_list; + nr_rlc_sdu_segment_t *end_wait_list = NULL; + nr_rlc_sdu_segment_t head_wait_list; + nr_rlc_sdu_segment_t *cur_retransmit_list; + nr_rlc_sdu_segment_t *new_retransmit_list; + nr_rlc_sdu_segment_t head_retransmit_list; - for (i = 0; i < range; i++) - process_nack_sn(entity, (nack_sn + i) % entity->sn_modulus, - i == 0 ? so_start : 0, - i == range - 1 ? so_end : -1, - sn_set); -} + head_wait_list.next = entity->wait_list; + cur_wait_list = entity->wait_list; + prev_wait_list = &head_wait_list; -static int sdu_segment_in_ack_list_full(nr_rlc_sdu_segment_t *sdu) -{ - int target_count = sdu->sdu->ref_count; - int actual_count = 0; - int sn = sdu->sdu->sn; + head_retransmit_list.next = NULL; + cur_retransmit_list = entity->retransmit_list; + new_retransmit_list = &head_retransmit_list; - while (sdu != NULL && sdu->sdu->sn == sn) { - actual_count++; - sdu = sdu->next; + nr_rlc_pdu_decoder_init(&decoder, buffer, size); + nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); /* dc */ + + cpt = nr_rlc_pdu_decoder_get_bits(&decoder, 3); R(decoder); + if (cpt != 0) { + LOG_E(RLC, "%s:%d:%s: warning: discard PDU, CPT not 0 (%d)\n", + __FILE__, __LINE__, __FUNCTION__, cpt); + goto err; + } + ack_sn = nr_rlc_pdu_decoder_get_bits(&decoder, entity->sn_field_length); R(decoder); + e1 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + /* r bits */ + if (entity->sn_field_length == 18) { + nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + } else { + nr_rlc_pdu_decoder_get_bits(&decoder, 7); R(decoder); } - return actual_count == target_count; -} - -static void finalize_ack_nack_processing(nr_rlc_entity_am_t *entity) -{ - nr_rlc_sdu_segment_t *cur = entity->ack_list; - int sn; - - /* - send indication of successful delivery for all consecutive acked SDUs - * starting from tx_next_ack. Also free them. - * - update tx_next_ack to the next SN not acked yet + /* 38.322 5.3.3.3 says to stop t_poll_retransmit if a ACK or NACK is + * received for the SN 'poll_sn' - check ACK case (NACK done below) */ - /* todo: send indication of successful delivery as soon as possible as - * the specs say (38.322 5.2.3.1.1). As the code is, if we receive - * ack for SN+2 we won't indicate successful delivery before - * SN+1 has been indicated. + if (sn_compare_tx(entity, entity->poll_sn, ack_sn) < 0) + entity->t_poll_retransmit_start = 0; + + while (e1) { + nack_sn = nr_rlc_pdu_decoder_get_bits(&decoder, entity->sn_field_length); R(decoder); + e1 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + e2 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + e3 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + /* r bits */ + if (entity->sn_field_length == 18) { + nr_rlc_pdu_decoder_get_bits(&decoder, 3); R(decoder); + } else { + nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + } + if (e2) { + so_start = nr_rlc_pdu_decoder_get_bits(&decoder, 16); R(decoder); + so_end = nr_rlc_pdu_decoder_get_bits(&decoder, 16); R(decoder); + } else { + so_start = 0; + so_end = 0xffff; + } + if (e3) { + range = nr_rlc_pdu_decoder_get_bits(&decoder, 8); R(decoder); + } else { + range = 1; + } + /* special value 0xffff indicates 'all bytes to the end' */ + if (so_end == 0xffff) + so_end = -1; + + /* process nacks */ + for (i = 0; i < range; i++) { + int cur_nack_sn = (nack_sn + i) % entity->sn_modulus; + int cur_so_start = i == 0 ? so_start : 0; + int cur_so_end = i == range - 1 ? so_end : -1; + + /* check that current nack is > previous nack and <= ack + * if not then skip it and all following nacks, and + * do not touch t_poll_retransmit + */ + if (prev_nack_sn != -1) { + int cmp = sn_compare_tx(entity, cur_nack_sn, prev_nack_sn); + if (cmp < 0 + || (cmp == 0 + && (prev_so_end == -1 + || cur_so_start <= prev_so_end))) { + LOG_E(RLC, "%s:%d:%s: bad NACK (nack sn %d so start/end %d/%d, previous nack sn %d so start/end %d/%d), skip it and all following NACKs\n", + __FILE__, __LINE__, __FUNCTION__, + cur_nack_sn, cur_so_start, cur_so_end, + prev_nack_sn, prev_so_start, prev_so_end); + goto nacks_done; + } + } + if (sn_compare_tx(entity, cur_nack_sn, ack_sn) > 0) { + LOG_E(RLC, "%s:%d:%s: bad NACK (nack %d ack %d), skip it and all following NACKs\n", + __FILE__, __LINE__, __FUNCTION__, + cur_nack_sn, ack_sn); + goto nacks_done; + } + +process_next_pdu: + /* process smallest SN either from wait_list or retransmit list */ + if (cur_wait_list == NULL && cur_retransmit_list == NULL) + goto lists_over; + if (cur_wait_list == NULL) + goto process_retransmit_list_head; + if (cur_retransmit_list == NULL) + goto process_wait_list_head; + if (cur_wait_list->sdu->sn < cur_retransmit_list->sdu->sn + || (cur_wait_list->sdu->sn == cur_retransmit_list->sdu->sn && + cur_wait_list->so < cur_retransmit_list->so)) + goto process_wait_list_head; + goto process_retransmit_list_head; + +process_wait_list_head: + /* if nack overlaps with current segment, put it in retransmit list */ + if (cur_wait_list->sdu->sn == cur_nack_sn + && so_overlap(cur_so_start, cur_so_end, + cur_wait_list->so, + cur_wait_list->so + cur_wait_list->size - 1)) { + prev_wait_list->next = cur_wait_list->next; + if (cur_wait_list == entity->wait_end) + end_wait_list = prev_wait_list; + cur_wait_list->next = NULL; + new_retransmit_list->next = cur_wait_list; + new_retransmit_list = cur_wait_list; + /* increase retx count. Don't care about segmentation, so maybe we + * increase too much. + */ + cur_wait_list->sdu->retx_count++; + /* report max RETX reached for all retx_count >= max_retx_threshold + * (specs say to report if retx_count == max_retx_threshold). + * Upper layers should react (radio link failure), so no big deal. + * We deal with segmentation by requiring + * retx_count >= max_retx_threshold * number of segments. + * We may report max RETX reached too late/early. To be refined if + * this is a problem. + */ + if (cur_wait_list->sdu->retx_count + >= entity->max_retx_threshold * cur_wait_list->sdu->ref_count) + entity->common.max_retx_reached(entity->common.max_retx_reached_data, + (nr_rlc_entity_t *)entity); + /* update buffer status */ + entity->common.bstatus.retx_size += compute_pdu_header_size(entity, cur_wait_list) + + cur_wait_list->size; + /* and go process the next pdu, still for the current nack */ + cur_wait_list = prev_wait_list->next; + goto process_next_pdu; + } + + /* if current segment SN > current NACK, we can't classify it yet */ + if (sn_compare_tx(entity, cur_wait_list->sdu->sn, cur_nack_sn) > 0 + || (cur_wait_list->sdu->sn == cur_nack_sn + && cur_wait_list->so > cur_so_start)) + goto done_nack; + + /* if current segment is acked, free it, indicate successful delivery + * if fully acked + */ + if (sn_compare_tx(entity, cur_wait_list->sdu->sn, ack_sn) < 0) { + nr_rlc_sdu_segment_t *cur = cur_wait_list; + int upper_layer_id = cur->sdu->upper_layer_id; + int sdu_size = cur->sdu->size; + cur_wait_list = cur_wait_list->next; + prev_wait_list->next = cur_wait_list; + if (cur_wait_list == entity->wait_end) + end_wait_list = prev_wait_list; + if (nr_rlc_free_sdu_segment(cur)) { + entity->tx_size -= sdu_size; + entity->common.sdu_successful_delivery( + entity->common.sdu_successful_delivery_data, + (nr_rlc_entity_t *)entity, upper_layer_id); + } + goto process_next_pdu; + } + + /* if current segment SN > ack_sn, we're done with this list */ + if (sn_compare_tx(entity, cur_wait_list->sdu->sn, ack_sn) > 0) { + cur_wait_list = NULL; + goto process_next_pdu; + } + + /* current segment SN == ack_sn, skip this segment and move to the next. + * Not sure if correct, can we get a nack_sn == ack_sn? 38.322 5.3.4 says + * "set the ACK_SN to the SN of the next not received RLC SDU which is + * not indicated as missing in the resulting STATUS PDU." Is it okay to + * receive some NACK for a given SN and an ACK == this SN? I can see a + * case where it's possible (only parts of an SN were received and the + * TB is too small to report the several NACKs for this SN, then we + * can't set ACK = SN+1 but in this case, shouldn't we skip sending + * NACKs for this SN and only send ACK = SN? our current implementation + * does send both NACKs and ACK, see function generate_status()). + */ + prev_wait_list = cur_wait_list; + cur_wait_list = cur_wait_list->next; + goto process_next_pdu; + +process_retransmit_list_head: + /* if nack overlaps with current segment, leave it in retransmit list */ + if (cur_retransmit_list->sdu->sn == cur_nack_sn + && so_overlap(cur_so_start, cur_so_end, + cur_retransmit_list->so, + cur_retransmit_list->so + cur_retransmit_list->size - 1)) { + new_retransmit_list->next = cur_retransmit_list; + cur_retransmit_list = cur_retransmit_list->next; + new_retransmit_list = new_retransmit_list->next; + new_retransmit_list->next = NULL; + /* go process the next pdu, still for the current nack */ + goto process_next_pdu; + } + + /* if current segment SN > current NACK, we can't classify it yet */ + if (sn_compare_tx(entity, cur_retransmit_list->sdu->sn, cur_nack_sn) > 0 + || (cur_retransmit_list->sdu->sn == cur_nack_sn + && cur_retransmit_list->so > cur_so_start)) + goto done_nack; + + /* if current segment is acked, free it, indicate successful delivery + * if fully acked + */ + if (sn_compare_tx(entity, cur_retransmit_list->sdu->sn, ack_sn) < 0) { + nr_rlc_sdu_segment_t *cur = cur_retransmit_list; + int upper_layer_id = cur->sdu->upper_layer_id; + int sdu_size = cur->sdu->size; + cur_retransmit_list = cur_retransmit_list->next; + /* update buffer status */ + entity->common.bstatus.retx_size -= compute_pdu_header_size(entity, cur) + + cur->size; + if (nr_rlc_free_sdu_segment(cur)) { + entity->tx_size -= sdu_size; + entity->common.sdu_successful_delivery( + entity->common.sdu_successful_delivery_data, + (nr_rlc_entity_t *)entity, upper_layer_id); + } + goto process_next_pdu; + } + + /* current segment SN >= ack_sn + * if the wait list is empty, then put the remaining retransmit list at + * the end of the new retransmit list (just a speedup) + * if not, put only this segment + */ + if (cur_wait_list == NULL) { + new_retransmit_list->next = cur_retransmit_list; + cur_retransmit_list = NULL; + goto lists_over; + } + new_retransmit_list->next = cur_retransmit_list; + cur_retransmit_list = cur_retransmit_list->next; + new_retransmit_list = new_retransmit_list->next; + new_retransmit_list->next = NULL; + goto process_next_pdu; + +done_nack: + prev_nack_sn = cur_nack_sn; + prev_so_start = cur_so_start; + prev_so_end = cur_so_end; + } /* for (i = 0; i < range; i++) */ + +lists_over: + /* 38.322 5.3.3.3 says to stop t_poll_retransmit if a ACK or NACK is + * received for the SN 'poll_sn' - check NACK case (ACK done above) + */ + if (sn_compare_tx(entity, nack_sn, entity->poll_sn) <= 0 && + sn_compare_tx(entity, entity->poll_sn, (nack_sn + range) % entity->sn_modulus) < 0) + entity->t_poll_retransmit_start = 0; + } /* while (e1) */ + +nacks_done: + /* nacks done, finish with ack */ + /* we may report successful delivery out of order, if it's a problem + * then we can have a single loop and deal with the smallest sn of + * the current head of wait list and the current head of retransmit list. + * (It's simpler to process those two lists the one after the other.) */ - while (cur != NULL && cur->sdu->sn == entity->tx_next_ack && - sdu_segment_in_ack_list_full(cur)) { - entity->tx_size -= cur->sdu->size; - sn = cur->sdu->sn; - entity->common.sdu_successful_delivery( - entity->common.sdu_successful_delivery_data, - (nr_rlc_entity_t *)entity, cur->sdu->upper_layer_id); - while (cur != NULL && cur->sdu->sn == sn) { - nr_rlc_sdu_segment_t *s = cur; - cur = cur->next; - nr_rlc_free_sdu_segment(s); + /* deal with wait list */ + while (cur_wait_list != NULL + && sn_compare_tx(entity, cur_wait_list->sdu->sn, ack_sn) < 0) { + /* current segment is acked, free it, indicate successful delivery + * if fully acked + */ + nr_rlc_sdu_segment_t *cur = cur_wait_list; + int upper_layer_id = cur->sdu->upper_layer_id; + int sdu_size = cur->sdu->size; + prev_wait_list->next = cur_wait_list->next; + if (cur_wait_list == entity->wait_end) + end_wait_list = prev_wait_list; + cur_wait_list = cur_wait_list->next; + if (nr_rlc_free_sdu_segment(cur)) { + entity->tx_size -= sdu_size; + entity->common.sdu_successful_delivery( + entity->common.sdu_successful_delivery_data, + (nr_rlc_entity_t *)entity, upper_layer_id); } - entity->ack_list = cur; - entity->tx_next_ack = (entity->tx_next_ack + 1) % entity->sn_modulus; } + /* deal with retransmit list */ + while (cur_retransmit_list != NULL + && sn_compare_tx(entity, cur_retransmit_list->sdu->sn, ack_sn) < 0) { + /* current segment is acked, free it, indicate successful delivery + * if fully acked + */ + nr_rlc_sdu_segment_t *cur = cur_retransmit_list; + int upper_layer_id = cur->sdu->upper_layer_id; + int sdu_size = cur->sdu->size; + cur_retransmit_list = cur_retransmit_list->next; + /* update buffer status */ + entity->common.bstatus.retx_size -= compute_pdu_header_size(entity, cur) + + cur->size; + if (nr_rlc_free_sdu_segment(cur)) { + entity->tx_size -= sdu_size; + entity->common.sdu_successful_delivery( + entity->common.sdu_successful_delivery_data, + (nr_rlc_entity_t *)entity, upper_layer_id); + } + } + + new_retransmit_list->next = cur_retransmit_list; + + entity->wait_list = head_wait_list.next; + entity->retransmit_list = head_retransmit_list.next; + + if (end_wait_list != NULL) { + if (end_wait_list == &head_wait_list) + entity->wait_end = NULL; + else + entity->wait_end = end_wait_list; + } + + /* update tx_next_ack */ + /* 38.322 5.2.3.1.1 says "set TX_Next_Ack equal to the SN of the RLC SDU + * with the smallest SN, whose SN falls within the range + * TX_Next_Ack <= SN <= TX_Next and for which a positive acknowledgment + * has not been received yet. + */ + /* let's start from highest possible value and go down as needed */ + tx_next_ack = entity->tx_next; + if (entity->wait_list != NULL + && sn_compare_tx(entity, entity->wait_list->sdu->sn, tx_next_ack) < 0) + tx_next_ack = entity->wait_list->sdu->sn; + if (entity->retransmit_list != NULL + && sn_compare_tx(entity, entity->retransmit_list->sdu->sn, tx_next_ack) < 0) + tx_next_ack = entity->retransmit_list->sdu->sn; + if (sn_compare_tx(entity, ack_sn, tx_next_ack) < 0) + tx_next_ack = ack_sn; + entity->tx_next_ack = tx_next_ack; + + return; + +err: + LOG_E(RLC, "%s:%d:%s: error decoding PDU, NR RLC entity in inconsistent state\n", + __FILE__, __LINE__, __FUNCTION__); + +#undef R } void nr_rlc_entity_am_recv_pdu(nr_rlc_entity_t *_entity, @@ -540,7 +674,6 @@ void nr_rlc_entity_am_recv_pdu(nr_rlc_entity_t *_entity, #define R(d) do { if (nr_rlc_pdu_decoder_in_error(&d)) goto err; } while (0) nr_rlc_entity_am_t *entity = (nr_rlc_entity_am_t *)_entity; nr_rlc_pdu_decoder_t decoder; - nr_rlc_pdu_decoder_t control_decoder; nr_rlc_pdu_t *pdu; int dc; int p = 0; @@ -551,23 +684,11 @@ void nr_rlc_entity_am_recv_pdu(nr_rlc_entity_t *_entity, int is_first; int is_last; - int cpt; - int e1; - int e2; - int e3; - int ack_sn; - int nack_sn; - int so_start; - int so_end; - int range; - int control_e1; - int control_e2; - int control_e3; - unsigned char sn_set[32768]; /* used to dec retx_count only once per sdu */ - nr_rlc_pdu_decoder_init(&decoder, buffer, size); dc = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - if (dc == 0) goto control; + + if (dc == 0) + return process_control_pdu(entity, buffer, size); /* data PDU */ p = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); @@ -596,20 +717,20 @@ void nr_rlc_entity_am_recv_pdu(nr_rlc_entity_t *_entity, /* dicard PDU if no data */ if (data_size <= 0) { - LOG_W(RLC, "%s:%d:%s: warning: discard PDU, no data\n", + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, no data\n", __FILE__, __LINE__, __FUNCTION__); goto discard; } /* dicard PDU if rx buffer is full */ if (entity->rx_size + data_size > entity->rx_maxsize) { - LOG_W(RLC, "%s:%d:%s: warning: discard PDU, RX buffer full\n", + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, RX buffer full\n", __FILE__, __LINE__, __FUNCTION__); goto discard; } if (!sn_in_recv_window(entity, sn)) { - LOG_W(RLC, "%s:%d:%s: warning: discard PDU, sn out of window (sn %d rx_next %d)\n", + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, sn out of window (sn %d rx_next %d)\n", __FILE__, __LINE__, __FUNCTION__, sn, entity->rx_next); goto discard; @@ -617,7 +738,7 @@ void nr_rlc_entity_am_recv_pdu(nr_rlc_entity_t *_entity, /* discard segment if all the bytes of the segment are already there */ if (segment_already_received(entity, sn, so, data_size)) { - LOG_W(RLC, "%s:%d:%s: warning: discard PDU, already received\n", + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, already received\n", __FILE__, __LINE__, __FUNCTION__); goto discard; } @@ -650,118 +771,6 @@ void nr_rlc_entity_am_recv_pdu(nr_rlc_entity_t *_entity, return; -control: - cpt = nr_rlc_pdu_decoder_get_bits(&decoder, 3); R(decoder); - if (cpt != 0) { - LOG_W(RLC, "%s:%d:%s: warning: discard PDU, CPT not 0 (%d)\n", - __FILE__, __LINE__, __FUNCTION__, cpt); - goto discard; - } - ack_sn = nr_rlc_pdu_decoder_get_bits(&decoder, entity->sn_field_length); R(decoder); - e1 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - /* r bits */ - if (entity->sn_field_length == 18) { - nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - } else { - nr_rlc_pdu_decoder_get_bits(&decoder, 7); R(decoder); - } - - /* let's try to parse the control PDU once to check consistency */ - control_decoder = decoder; - control_e1 = e1; - while (control_e1) { - nack_sn = nr_rlc_pdu_decoder_get_bits(&control_decoder, entity->sn_field_length); R(control_decoder); - control_e1 = nr_rlc_pdu_decoder_get_bits(&control_decoder, 1); R(control_decoder); - control_e2 = nr_rlc_pdu_decoder_get_bits(&control_decoder, 1); R(control_decoder); - control_e3 = nr_rlc_pdu_decoder_get_bits(&control_decoder, 1); R(control_decoder); - /* r bits */ - if (entity->sn_field_length == 18) { - nr_rlc_pdu_decoder_get_bits(&control_decoder, 3); R(control_decoder); - } else { - nr_rlc_pdu_decoder_get_bits(&control_decoder, 1); R(control_decoder); - } - /* check range and so_start/so_end consistency */ - if (control_e2) { - so_start = nr_rlc_pdu_decoder_get_bits(&control_decoder, 16); R(control_decoder); - so_end = nr_rlc_pdu_decoder_get_bits(&control_decoder, 16); R(control_decoder); - } else { - so_start = 0; - so_end = 0xffff; - } - if (control_e3) { - range = nr_rlc_pdu_decoder_get_bits(&control_decoder, 8); R(control_decoder); - } else { - range = 1; - } - if (range < 1) { - LOG_E(RLC, "%s:%d:%s: error, bad 'range' in RLC NACK (sn %d)\n", - __FILE__, __LINE__, __FUNCTION__, nack_sn); - goto err; - } - /* so_start can be > so_end if more than one range; they don't refer - * to the same PDU then - */ - if (range == 1 && so_end < so_start) { - LOG_E(RLC, "%s:%d:%s: error, bad so start/end (sn %d)\n", - __FILE__, __LINE__, __FUNCTION__, nack_sn); - goto err; - } - } - - /* 38.322 5.3.3.3 says to stop t_poll_retransmit if a ACK or NACK is - * received for the SN 'poll_sn' - check ACK case (NACK done below) - */ - if (sn_compare_tx(entity, entity->poll_sn, ack_sn) < 0) - entity->t_poll_retransmit_start = 0; - - /* at this point, accept the PDU even if the actual values - * may be incorrect (eg. if so_start > so_end) - */ - process_received_ack(entity, ack_sn); - - if (e1) - memset(sn_set, 0, 32768); - - while (e1) { - nack_sn = nr_rlc_pdu_decoder_get_bits(&decoder, entity->sn_field_length); R(decoder); - e1 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - e2 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - e3 = nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - /* r bits */ - if (entity->sn_field_length == 18) { - nr_rlc_pdu_decoder_get_bits(&decoder, 3); R(decoder); - } else { - nr_rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); - } - if (e2) { - so_start = nr_rlc_pdu_decoder_get_bits(&decoder, 16); R(decoder); - so_end = nr_rlc_pdu_decoder_get_bits(&decoder, 16); R(decoder); - } else { - so_start = 0; - so_end = 0xffff; - } - if (e3) { - range = nr_rlc_pdu_decoder_get_bits(&decoder, 8); R(decoder); - } else { - range = 1; - } - /* special value 0xffff indicates 'all bytes to the end' */ - if (so_end == 0xffff) - so_end = -1; - process_received_nack(entity, nack_sn, so_start, so_end, range, sn_set); - - /* 38.322 5.3.3.3 says to stop t_poll_retransmit if a ACK or NACK is - * received for the SN 'poll_sn' - check NACK case (ACK done above) - */ - if (sn_compare_tx(entity, nack_sn, entity->poll_sn) <= 0 && - sn_compare_tx(entity, entity->poll_sn, (nack_sn + range) % entity->sn_modulus) < 0) - entity->t_poll_retransmit_start = 0; - } - - finalize_ack_nack_processing(entity); - - return; - err: LOG_W(RLC, "%s:%d:%s: error decoding PDU, discarding\n", __FILE__, __LINE__, __FUNCTION__); goto discard; @@ -908,8 +917,6 @@ typedef struct { int so_start; int sn_end; int so_end; - /* data for maximum ack */ - int ack_sn; /* -1 if not to be used */ /* pdu to use for next call to 'next_missing' */ nr_rlc_pdu_t *next; } missing_data_t; @@ -924,13 +931,12 @@ static missing_data_t next_missing(nr_rlc_entity_am_t *entity, int max_so = 0; int last_reached = 0; - ret.ack_sn = -1; - /* special case: missing part before the head of RX list */ if (check_head) { if (cur->sn != entity->rx_next || !cur->is_first) { /* don't report if out of reporting window */ - if (sn_compare_rx(entity, entity->rx_highest_status, cur->sn) <= 0) { + if (sn_compare_rx(entity, entity->rx_highest_status, + entity->rx_next) <= 0) { ret.sn_start = -1; return ret; } @@ -954,10 +960,6 @@ next_pdu: max_so = cur_max_so; last_reached = last_reached | cur->is_last; - /* if cur already processed, it can be the acked SDU */ - if (cur->data == NULL) - ret.ack_sn = (cur->sn + 1) % entity->sn_modulus; - /* no next? */ if (cur->next == NULL) { /* inform the caller that work is over */ @@ -1033,32 +1035,36 @@ next_pdu: } /* discontinuity between different SDUs */ - ret.sn_start = sn; + if (last_reached) { + ret.sn_start = (sn + 1) % entity->sn_modulus; + ret.so_start = 0; + } else { + ret.sn_start = sn; + ret.so_start = max_so + 1; + } /* don't report if out of reporting window */ if (sn_compare_rx(entity, entity->rx_highest_status, ret.sn_start) <= 0) { ret.sn_start = -1; return ret; } - ret.so_start = max_so + 1; set_end_different_sdu: - /* don't go more than rx_highest_status - 1 */ - if (sn_compare_rx(entity, entity->rx_highest_status, cur->sn) <= 0) { - ret.sn_end = (entity->rx_highest_status - 1 + entity->sn_modulus) % - entity->sn_modulus; - ret.so_end = 0xffff; - return ret; - } - /* if cur is the head of a SDU, then use cur-1 */ if (cur->is_first) { ret.sn_end = (cur->sn - 1 + entity->sn_modulus) % entity->sn_modulus; ret.so_end = 0xffff; - return ret; + } else { + ret.sn_end = cur->sn; + ret.so_end = cur->so - 1; + } + /* don't go more than rx_highest_status - 1 */ + if (sn_compare_rx(entity, entity->rx_highest_status, ret.sn_end) <= 0) { + ret.sn_end = (entity->rx_highest_status - 1 + entity->sn_modulus) % + entity->sn_modulus; + ret.so_end = 0xffff; + ret.next = NULL; } - ret.sn_end = cur->sn; - ret.so_end = cur->so - 1; return ret; } @@ -1098,21 +1104,20 @@ static void get_e1_position(nr_rlc_entity_am_t *entity, } } -/* returns the number of nacks serialized. - * In most cases it is 1, it can be more if the - * missing data consists of a range that is more - * than 255 SNs in which case it has to be cut in - * smaller ranges. +/* returns the last nack SN generated, -1 if nothing generated. * If there is no more room in the status buffer, * will set m->next = NULL (and may serialize - * less nacks than required by 'm'). + * less nacks than required by 'm'), also + * sets *generation_truncated to 1. */ static int generate_missing(nr_rlc_entity_am_t *entity, nr_rlc_pdu_encoder_t *encoder, - missing_data_t *m, int *e1_byte, int *e1_bit) + missing_data_t *m, int *e1_byte, int *e1_bit, + int *generation_truncated, + unsigned char **so_end_address) { int r_bits = entity->sn_field_length == 18 ? 3 : 1; - int range_count = 0; + int last_nack_generated = -1; int sn_start; int so_start; int sn_end; @@ -1164,6 +1169,7 @@ static int generate_missing(nr_rlc_entity_am_t *entity, m_nack.so_end = so_end; if (encoder->byte + nack_size(entity, &m_nack) > encoder->size) { m->next = NULL; + *generation_truncated = 1; break; } @@ -1197,6 +1203,7 @@ static int generate_missing(nr_rlc_entity_am_t *entity, /* nack_sn */ nr_rlc_pdu_encoder_put_bits(encoder, sn_start, entity->sn_field_length); + last_nack_generated = sn_start; /* e1 = 0 (set later if needed) */ nr_rlc_pdu_encoder_put_bits(encoder, 0, 1); /* e2 */ @@ -1208,34 +1215,44 @@ static int generate_missing(nr_rlc_entity_am_t *entity, /* so_start/so_end */ if (e2) { nr_rlc_pdu_encoder_put_bits(encoder, so_start, 16); + *so_end_address = (unsigned char *)encoder->buffer + encoder->byte; nr_rlc_pdu_encoder_put_bits(encoder, so_end, 16); - } + } else + *so_end_address = NULL; /* nack range */ - if (e3) + if (e3) { nr_rlc_pdu_encoder_put_bits(encoder, cur_sn_count, 8); + last_nack_generated += cur_sn_count - 1; + } sn_count -= cur_sn_count; sn_start = (sn_start + cur_sn_count) % entity->sn_modulus; - range_count++; } - return range_count; + return last_nack_generated; } static int generate_status(nr_rlc_entity_am_t *entity, char *buffer, int size) { - int ack_sn = entity->rx_next; - missing_data_t m; + int last_nack; + int ack_sn; + missing_data_t m; nr_rlc_pdu_t *cur; - int nack_count = 0; + int check_head = 1; nr_rlc_pdu_encoder_t encoder; int e1_byte; int e1_bit; + int generation_truncated; + int ln; + unsigned char *so_end_address = NULL; /* if not enough room, do nothing */ if (size < 3) return 0; + /* initial last_nack is rx_next - 1 */ + last_nack = (entity->rx_next - 1 + entity->sn_modulus) % entity->sn_modulus; + nr_rlc_pdu_encoder_init(&encoder, buffer, size); /* first 3 bytes, ack_sn and e1 will be set later */ @@ -1250,22 +1267,33 @@ static int generate_status(nr_rlc_entity_am_t *entity, char *buffer, int size) e1_bit = entity->sn_field_length == 18 ? 1 : 7; while (cur != NULL) { - m = next_missing(entity, cur, nack_count == 0); - - /* update ack_sn if the returned value is valid */ - if (m.ack_sn != -1) - ack_sn = m.ack_sn; + m = next_missing(entity, cur, check_head); + check_head = 0; /* stop here if no more nack to report */ if (m.sn_start == -1) break; - nack_count += generate_missing(entity, &encoder, &m, &e1_byte, &e1_bit); + generation_truncated = 0; + ln = generate_missing(entity, &encoder, &m, &e1_byte, &e1_bit, + &generation_truncated, &so_end_address); + /* remember the last nack put, if any */ + if (ln != -1) + last_nack = ln; + /* if generation was truncated and so_end was put, we force its value to + * 0xffff (end of SDU) because we don't know what missing nack information + * was supposed to be put, so we nack until the end of the PDU to be sure + */ + if (generation_truncated && so_end_address != NULL) { + so_end_address[0] = 0xff; + so_end_address[1] = 0xff; + } cur = m.next; } - /* put ack_sn */ + /* put ack_sn, which is last_nack + 1 */ + ack_sn = (last_nack + 1) % entity->sn_modulus; if (entity->sn_field_length == 12) { buffer[0] = ack_sn >> 8; buffer[1] = ack_sn & 255; @@ -1427,8 +1455,6 @@ static int generate_retx_pdu(nr_rlc_entity_am_t *entity, char *buffer, return 0; entity->retransmit_list = entity->retransmit_list->next; - if (entity->retransmit_list == NULL) - entity->retransmit_end = NULL; sdu->next = NULL; @@ -1444,15 +1470,24 @@ static int generate_retx_pdu(nr_rlc_entity_am_t *entity, char *buffer, /* put the second SDU back at the head of the retransmit list */ next_sdu->next = entity->retransmit_list; entity->retransmit_list = next_sdu; - if (entity->retransmit_end == NULL) - entity->retransmit_end = entity->retransmit_list; /* update buffer status */ entity->common.bstatus.retx_size += compute_pdu_header_size(entity, next_sdu) + next_sdu->size; } /* put SDU/SDU segment in the wait list */ - nr_rlc_sdu_segment_list_append(&entity->wait_list, &entity->wait_end, sdu); + /* speedup: check end of wait list, maybe the new sdu comes after */ + if (entity->wait_end == NULL + || sn_compare_tx(entity, sdu->sdu->sn, entity->wait_end->sdu->sn) > 0 + || (sn_compare_tx(entity, sdu->sdu->sn, entity->wait_end->sdu->sn) == 0 + && sdu->so > entity->wait_end->so)) + nr_rlc_sdu_segment_list_append(&entity->wait_list, &entity->wait_end, sdu); + else { + entity->wait_list = nr_rlc_sdu_segment_list_add(sn_compare_tx, entity, + entity->wait_list, sdu); + if (entity->wait_list->next == NULL) + entity->wait_end = entity->wait_list; + } p = check_poll_after_pdu_assembly(entity); @@ -1519,7 +1554,18 @@ static int generate_tx_pdu(nr_rlc_entity_am_t *entity, char *buffer, int size) entity->tx_next = (entity->tx_next + 1) % entity->sn_modulus; /* put SDU/SDU segment in the wait list */ - nr_rlc_sdu_segment_list_append(&entity->wait_list, &entity->wait_end, sdu); + /* speedup: check end of wait list, probably the new sdu comes after */ + if (entity->wait_end == NULL + || sn_compare_tx(entity, sdu->sdu->sn, entity->wait_end->sdu->sn) > 0 + || (sn_compare_tx(entity, sdu->sdu->sn, entity->wait_end->sdu->sn) == 0 + && sdu->so > entity->wait_end->so)) + nr_rlc_sdu_segment_list_append(&entity->wait_list, &entity->wait_end, sdu); + else { + entity->wait_list = nr_rlc_sdu_segment_list_add(sn_compare_tx, entity, + entity->wait_list, sdu); + if (entity->wait_list->next == NULL) + entity->wait_end = entity->wait_list; + } /* polling actions for a new PDU */ entity->pdu_without_poll++; @@ -1629,11 +1675,7 @@ void nr_rlc_entity_am_recv_sdu(nr_rlc_entity_t *_entity, static void check_t_poll_retransmit(nr_rlc_entity_am_t *entity) { - nr_rlc_sdu_segment_t head; nr_rlc_sdu_segment_t *cur; - nr_rlc_sdu_segment_t *prev; - int sn; - int old_retx_count; /* 38.322 5.3.3.4 */ /* did t_poll_retransmit expire? */ @@ -1659,74 +1701,58 @@ static void check_t_poll_retransmit(nr_rlc_entity_am_t *entity) */ entity->force_poll = 1; - LOG_W(RLC, "%s:%d:%s: warning: t_poll_retransmit expired\n", + LOG_D(RLC, "%s:%d:%s: warning: t_poll_retransmit expired\n", __FILE__, __LINE__, __FUNCTION__); /* do we meet conditions of 38.322 5.3.3.4? */ if (!check_poll_after_pdu_assembly(entity)) return; - /* search wait list for SDU with highest SN */ - /* this code may be incorrect: in LTE we had to look for PDU - * with SN = VT(S) - 1, but for NR the specs say "highest SN among the - * ones submitted to lower layers" not 'tx_next - 1'. So we should look - * for the highest SN in the wait list. But that's no big deal. If the - * program runs this code, then the connection is in a bad state and we - * can retransmit whatever we want. At some point we will receive a status - * report and retransmit what we really have to. Actually we could just - * retransmit the head of wait list (the specs have this 'or'). - * (Actually, maybe this interpretation is not correct and what the code - * does is correct. The specs are confusing.) + /* retransmit the head of wait list, this is the case + * "consider any RLC SDU which has not been positively acknowledged for + * retransmission" of 36.322 5.3.3.4. + * We don't search for the highest SN, it's simpler to just take the head + * of wait list. This can be changed if needed. */ - sn = (entity->tx_next - 1 + entity->sn_modulus) % entity->sn_modulus; - - head.next = entity->wait_list; cur = entity->wait_list; - prev = &head; - - while (cur != NULL) { - if (cur->sdu->sn == sn) - break; - prev = cur; - cur = cur->next; - } - - /* SDU with highest SN not found? take the head of wait list */ - if (cur == NULL) { - cur = entity->wait_list; - prev = &head; - sn = cur->sdu->sn; - } /* todo: do we need to for check cur == NULL? * It seems that no, the wait list should not be empty here, but not sure. */ - old_retx_count = cur->sdu->retx_count; + entity->wait_list = cur->next; + if (entity->wait_list == NULL) + entity->wait_end = NULL; - /* 38.322 says "SDU", not "SDU segment", so let's retransmit all - * SDU segments with this SN + /* 38.322 says "SDU", not "SDU segment", but let's retransmit only + * the 'cur' SDU segment. To be changed if needed. (Maybe we have + * to retransmit all SDU segments with the same SN that are in the + * wait list.) */ - /* todo: maybe we could simply retransmit the current SDU segment, - * so that we don't have to run through the full wait list. + + /* increase retx count. Don't care about segmentation, so maybe we + * increase too much. */ - while (cur != NULL) { - if (cur->sdu->sn == sn) { - prev->next = cur->next; - cur->next = NULL; - /* put in retransmit list */ - consider_retransmission(entity, cur, - old_retx_count == cur->sdu->retx_count); - } else { - prev = cur; - } - cur = prev->next; - } - entity->wait_list = head.next; - /* reset wait_end (todo: optimize?) */ - entity->wait_end = entity->wait_list; - while (entity->wait_end != NULL && entity->wait_end->next != NULL) - entity->wait_end = entity->wait_end->next; + cur->sdu->retx_count++; + /* report max RETX reached for all retx_count >= max_retx_threshold + * (specs say to report if retx_count == max_retx_threshold). + * Upper layers should react (radio link failure), so no big deal. + * We deal with segmentation by requiring + * retx_count >= max_retx_threshold * number of segments. + * We may report max RETX reached too late/early. To be refined if + * this is a problem. + */ + if (cur->sdu->retx_count + >= entity->max_retx_threshold * cur->sdu->ref_count) + entity->common.max_retx_reached(entity->common.max_retx_reached_data, + (nr_rlc_entity_t *)entity); + /* update buffer status */ + entity->common.bstatus.retx_size += compute_pdu_header_size(entity, cur) + + cur->size; + + /* put in retransmit list */ + entity->retransmit_list = nr_rlc_sdu_segment_list_add(sn_compare_tx, entity, + entity->retransmit_list, cur); } static void check_t_reassembly(nr_rlc_entity_am_t *entity) @@ -1815,6 +1841,7 @@ void nr_rlc_entity_am_discard_sdu(nr_rlc_entity_t *_entity, int sdu_id) entity->common.bstatus.tx_size -= compute_pdu_header_size(entity, cur) + cur->size; + entity->tx_size -= cur->sdu->size; nr_rlc_free_sdu_segment(cur); } @@ -1857,7 +1884,6 @@ static void clear_entity(nr_rlc_entity_am_t *entity) nr_rlc_free_sdu_segment_list(entity->tx_list); nr_rlc_free_sdu_segment_list(entity->wait_list); nr_rlc_free_sdu_segment_list(entity->retransmit_list); - nr_rlc_free_sdu_segment_list(entity->ack_list); entity->tx_list = NULL; entity->tx_end = NULL; @@ -1867,9 +1893,6 @@ static void clear_entity(nr_rlc_entity_am_t *entity) entity->wait_end = NULL; entity->retransmit_list = NULL; - entity->retransmit_end = NULL; - - entity->ack_list = NULL; entity->common.bstatus.tx_size = 0; entity->common.bstatus.retx_size = 0; diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.h b/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.h index 453fe87026..57ae1a3485 100644 --- a/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.h +++ b/openair2/LAYER2/nr_rlc/nr_rlc_entity_am.h @@ -84,9 +84,6 @@ typedef struct { nr_rlc_sdu_segment_t *wait_end; nr_rlc_sdu_segment_t *retransmit_list; - nr_rlc_sdu_segment_t *retransmit_end; - - nr_rlc_sdu_segment_t *ack_list; } nr_rlc_entity_am_t; void nr_rlc_entity_am_recv_sdu(nr_rlc_entity_t *entity, diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_sdu.c b/openair2/LAYER2/nr_rlc/nr_rlc_sdu.c index ef0d52558a..ef64389ac5 100644 --- a/openair2/LAYER2/nr_rlc/nr_rlc_sdu.c +++ b/openair2/LAYER2/nr_rlc/nr_rlc_sdu.c @@ -58,14 +58,19 @@ oom: exit(1); } -void nr_rlc_free_sdu_segment(nr_rlc_sdu_segment_t *sdu) +int nr_rlc_free_sdu_segment(nr_rlc_sdu_segment_t *sdu) { - sdu->sdu->ref_count--; - if (sdu->sdu->ref_count == 0) { + int ret = 0; + + sdu->sdu->free_count++; + if (sdu->sdu->free_count == sdu->sdu->ref_count) { free(sdu->sdu->data); free(sdu->sdu); + ret = 1; } free(sdu); + + return ret; } void nr_rlc_sdu_segment_list_append(nr_rlc_sdu_segment_t **list, diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_sdu.h b/openair2/LAYER2/nr_rlc/nr_rlc_sdu.h index f4585fb7d6..20cc90f185 100644 --- a/openair2/LAYER2/nr_rlc/nr_rlc_sdu.h +++ b/openair2/LAYER2/nr_rlc/nr_rlc_sdu.h @@ -30,6 +30,10 @@ typedef struct nr_rlc_sdu_t { int retx_count; int ref_count; /* incremented each time the SDU is segmented */ + int free_count; /* incremented each time a segment is freed + * when it equals ref_count we can free the SDU + * completely + */ } nr_rlc_sdu_t; typedef struct nr_rlc_sdu_segment_t { @@ -44,7 +48,8 @@ typedef struct nr_rlc_sdu_segment_t { nr_rlc_sdu_segment_t *nr_rlc_new_sdu( char *buffer, int size, int upper_layer_id); -void nr_rlc_free_sdu_segment(nr_rlc_sdu_segment_t *sdu); +/* return 1 if the SDU has been freed too, 0 if not (more segments to free) */ +int nr_rlc_free_sdu_segment(nr_rlc_sdu_segment_t *sdu); void nr_rlc_sdu_segment_list_append(nr_rlc_sdu_segment_t **list, nr_rlc_sdu_segment_t **end, nr_rlc_sdu_segment_t *sdu); diff --git a/openair2/LAYER2/nr_rlc/tests/test14.txt.gz b/openair2/LAYER2/nr_rlc/tests/test14.txt.gz index 53616dae3d..45e54651eb 100644 Binary files a/openair2/LAYER2/nr_rlc/tests/test14.txt.gz and b/openair2/LAYER2/nr_rlc/tests/test14.txt.gz differ diff --git a/openair2/LAYER2/nr_rlc/tests/test15.txt.gz b/openair2/LAYER2/nr_rlc/tests/test15.txt.gz index 2619436c2d..ddb895d56f 100644 Binary files a/openair2/LAYER2/nr_rlc/tests/test15.txt.gz and b/openair2/LAYER2/nr_rlc/tests/test15.txt.gz differ diff --git a/openair2/M2AP/m2ap_MCE_defs.h b/openair2/M2AP/m2ap_MCE_defs.h index 5267232d69..73183e89c2 100644 --- a/openair2/M2AP/m2ap_MCE_defs.h +++ b/openair2/M2AP/m2ap_MCE_defs.h @@ -170,7 +170,7 @@ typedef struct m2ap_MCE_instance_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; diff --git a/openair2/M2AP/m2ap_eNB_defs.h b/openair2/M2AP/m2ap_eNB_defs.h index b8f7e4b3c6..0b30c33d80 100644 --- a/openair2/M2AP/m2ap_eNB_defs.h +++ b/openair2/M2AP/m2ap_eNB_defs.h @@ -181,7 +181,7 @@ typedef struct m2ap_eNB_instance_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; diff --git a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c index f7323010cb..b8b79f8399 100644 --- a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c @@ -42,6 +42,7 @@ #include "SCHED_NR_UE/fapi_nr_ue_l1.h" #include "executables/softmodem-common.h" #include "openair2/RRC/NR_UE/rrc_proto.h" +#include "openair2/RRC/NR_UE/rrc_vars.h" #include "openair2/GNB_APP/L1_nr_paramdef.h" #include "openair2/GNB_APP/gnb_paramdef.h" #include "targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h" @@ -64,7 +65,17 @@ queue_t nr_dl_tti_req_queue; queue_t nr_tx_req_queue; queue_t nr_ul_dci_req_queue; queue_t nr_ul_tti_req_queue; -queue_t nr_wait_ul_tti_req_queue; + +static slot_rnti_mcs_s slot_rnti_mcs[NUM_NFAPI_SLOT]; + +//static int get_mcs_from_sinr(float sinr); +//static int get_cqi_from_mcs(void); +static void read_channel_param(const nfapi_nr_dl_tti_pdsch_pdu_rel15_t * pdu, int sf, int index); +//static bool did_drop_transport_block(int slot, uint16_t rnti); +static float get_bler_val(uint8_t mcs, int sinr); +static bool should_drop_transport_block(int slot, uint16_t rnti); +static void save_pdsch_pdu_for_crnti(nfapi_nr_dl_tti_request_t *dl_tti_request); +static inline bool is_channel_modeling(void); void nrue_init_standalone_socket(int tx_port, int rx_port) { @@ -78,13 +89,13 @@ void nrue_init_standalone_socket(int tx_port, int rx_port) int sd = socket(server_address.sin_family, SOCK_DGRAM, 0); if (sd < 0) { - LOG_E(MAC, "Socket creation error standalone PNF\n"); + LOG_E(NR_MAC, "Socket creation error standalone PNF\n"); return; } if (inet_pton(server_address.sin_family, stub_eth_params.remote_addr, &server_address.sin_addr) <= 0) { - LOG_E(MAC, "Invalid standalone PNF Address\n"); + LOG_E(NR_MAC, "Invalid standalone PNF Address\n"); close(sd); return; } @@ -92,13 +103,13 @@ void nrue_init_standalone_socket(int tx_port, int rx_port) // Using connect to use send() instead of sendto() if (connect(sd, (struct sockaddr *)&server_address, addr_len) < 0) { - LOG_E(MAC, "Connection to standalone PNF failed: %s\n", strerror(errno)); + LOG_E(NR_MAC, "Connection to standalone PNF failed: %s\n", strerror(errno)); close(sd); return; } assert(ue_tx_sock_descriptor == -1); ue_tx_sock_descriptor = sd; - LOG_D(NR_RRC, "Successfully set up tx_socket in %s.\n", __FUNCTION__); + LOG_T(NR_RRC, "Successfully set up tx_socket in %s.\n", __FUNCTION__); } { @@ -118,15 +129,15 @@ void nrue_init_standalone_socket(int tx_port, int rx_port) if (bind(sd, (struct sockaddr *)&server_address, addr_len) < 0) { - LOG_E(MAC, "Connection to standalone PNF failed: %s\n", strerror(errno)); + LOG_E(NR_MAC, "Connection to standalone PNF failed: %s\n", strerror(errno)); close(sd); return; } assert(ue_rx_sock_descriptor == -1); ue_rx_sock_descriptor = sd; - LOG_D(NR_RRC, "Successfully set up rx_socket in %s.\n", __FUNCTION__); + LOG_T(NR_RRC, "Successfully set up rx_socket in %s.\n", __FUNCTION__); } - LOG_I(NR_RRC, "NRUE standalone socket info: tx_port %d rx_port %d on %s.\n", + LOG_D(NR_RRC, "NRUE standalone socket info: tx_port %d rx_port %d on %s.\n", tx_port, rx_port, stub_eth_params.remote_addr); } @@ -137,7 +148,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) case NFAPI_NR_PHY_MSG_TYPE_RACH_INDICATION: { char buffer[NFAPI_MAX_PACKED_MESSAGE_SIZE]; - LOG_D(NR_MAC, "RACH header id :%d", UL_INFO->rach_ind.header.message_id); + LOG_T(NR_MAC, "RACH header id :%d\n", UL_INFO->rach_ind.header.message_id); int encoded_size = nfapi_nr_p7_message_pack(&UL_INFO->rach_ind, buffer, sizeof(buffer), NULL); if (encoded_size <= 0) { @@ -145,7 +156,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) return; } - LOG_I(NR_MAC, "NR_RACH_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, + LOG_D(NR_MAC, "NR_RACH_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, UL_INFO->rach_ind.sfn, UL_INFO->rach_ind.slot, UL_INFO->rach_ind.number_of_pdus); if (send(ue_tx_sock_descriptor, buffer, encoded_size, 0) < 0) { @@ -157,7 +168,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) case NFAPI_NR_PHY_MSG_TYPE_RX_DATA_INDICATION: { char buffer[NFAPI_MAX_PACKED_MESSAGE_SIZE]; - LOG_D(NR_MAC, "RX header id :%d", UL_INFO->rx_ind.header.message_id); + LOG_T(NR_MAC, "RX header id :%d\n", UL_INFO->rx_ind.header.message_id); int encoded_size = nfapi_nr_p7_message_pack(&UL_INFO->rx_ind, buffer, sizeof(buffer), NULL); if (encoded_size <= 0) { @@ -165,7 +176,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) return; } - LOG_I(NR_MAC, "NR_RX_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, + LOG_D(NR_MAC, "NR_RX_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, UL_INFO->rx_ind.sfn, UL_INFO->rx_ind.slot, UL_INFO->rx_ind.number_of_pdus); if (send(ue_tx_sock_descriptor, buffer, encoded_size, 0) < 0) { @@ -177,7 +188,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) case NFAPI_NR_PHY_MSG_TYPE_CRC_INDICATION: { char buffer[NFAPI_MAX_PACKED_MESSAGE_SIZE]; - LOG_D(NR_MAC, "CRC header id :%d", UL_INFO->crc_ind.header.message_id); + LOG_T(NR_MAC, "CRC header id :%d\n", UL_INFO->crc_ind.header.message_id); int encoded_size = nfapi_nr_p7_message_pack(&UL_INFO->crc_ind, buffer, sizeof(buffer), NULL); if (encoded_size <= 0) { @@ -185,7 +196,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) return; } - LOG_I(NR_MAC, "NR_CRC_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, + LOG_D(NR_MAC, "NR_CRC_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, UL_INFO->crc_ind.sfn, UL_INFO->crc_ind.slot, UL_INFO->crc_ind.number_crcs); if (send(ue_tx_sock_descriptor, buffer, encoded_size, 0) < 0) { @@ -197,7 +208,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) case NFAPI_NR_PHY_MSG_TYPE_UCI_INDICATION: { char buffer[NFAPI_MAX_PACKED_MESSAGE_SIZE]; - LOG_I(NR_MAC, "UCI header id :%d", UL_INFO->uci_ind.header.message_id); + LOG_D(NR_MAC, "UCI header id :%d\n", UL_INFO->uci_ind.header.message_id); int encoded_size = nfapi_nr_p7_message_pack(&UL_INFO->uci_ind, buffer, sizeof(buffer), NULL); if (encoded_size <= 0) { @@ -205,7 +216,7 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) return; } - LOG_I(NR_MAC, "NR_UCI_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, + LOG_D(NR_MAC, "NR_UCI_IND sent to Proxy, Size: %d Frame %d Slot %d Num PDUS %d\n", encoded_size, UL_INFO->uci_ind.sfn, UL_INFO->uci_ind.slot, UL_INFO->uci_ind.num_ucis); if (send(ue_tx_sock_descriptor, buffer, encoded_size, 0) < 0) { @@ -221,18 +232,83 @@ void send_nsa_standalone_msg(NR_UL_IND_t *UL_INFO, uint16_t msg_id) } } +bool sfn_slot_matcher(void *wanted, void *candidate) +{ + nfapi_p7_message_header_t *msg = candidate; + int sfn_sf = *(int*)wanted; + + switch (msg->message_id) + { + case NFAPI_NR_PHY_MSG_TYPE_RACH_INDICATION: + { + nfapi_nr_rach_indication_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_RX_DATA_INDICATION: + { + nfapi_nr_rx_data_indication_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_CRC_INDICATION: + { + nfapi_nr_crc_indication_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_UCI_INDICATION: + { + nfapi_nr_uci_indication_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->sfn && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST: + { + nfapi_nr_dl_tti_request_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_TX_DATA_REQUEST: + { + nfapi_nr_tx_data_request_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_UL_DCI_REQUEST: + { + nfapi_nr_ul_dci_request_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; + } + + case NFAPI_NR_PHY_MSG_TYPE_UL_TTI_REQUEST: + { + nfapi_nr_ul_tti_request_t *ind = candidate; + return NFAPI_SFNSLOT2SFN(sfn_sf) == ind->SFN && NFAPI_SFNSLOT2SLOT(sfn_sf) == ind->Slot; + } + + default: + LOG_E(NR_MAC, "sfn_slot_match bad ID: %d\n", msg->message_id); + + } + + return false; +} + static void fill_dl_info_with_pdcch(fapi_nr_dci_indication_t *dci, nfapi_nr_dl_dci_pdu_t *rx_dci, int idx) { int num_bytes = (rx_dci->PayloadSizeBits + 7) / 8; - LOG_I(NR_PHY, "[%d, %d] PDCCH DCI (Payload) for rnti %x with PayloadSizeBits %d, num_bytes %d\n", + LOG_D(NR_PHY, "[%d, %d] PDCCH DCI (Payload) for rnti %x with PayloadSizeBits %d, num_bytes %d\n", dci->SFN, dci->slot, rx_dci->RNTI, rx_dci->PayloadSizeBits, num_bytes); for (int k = 0; k < num_bytes; k++) { - LOG_I(NR_MAC, "PDCCH DCI PDU payload[%d] = %d\n", k, rx_dci->Payload[k]); + LOG_D(NR_MAC, "PDCCH DCI PDU payload[%d] = %d\n", k, rx_dci->Payload[k]); dci->dci_list[idx].payloadBits[k] = rx_dci->Payload[k]; } dci->dci_list[idx].payloadSize = rx_dci->PayloadSizeBits; dci->dci_list[idx].rnti = rx_dci->RNTI; + dci->dci_list[idx].n_CCE = rx_dci->CceIndex; + dci->dci_list[idx].N_CCE = rx_dci->AggregationLevel; dci->number_of_dcis = idx + 1; } @@ -242,7 +318,7 @@ static void fill_mib_in_rx_ind(nfapi_nr_dl_tti_request_pdu_t *pdu_list, fapi_nr_ "pdu_index (%d) is greater than rx_indication_body size!\n", pdu_idx); AssertFatal(pdu_idx == rx_ind->number_pdus, "Invalid pdu_idx %d!\n", pdu_idx); - LOG_D(NR_MAC, "Recevied an SSB and are filling rx_ind with the MIB!\n"); + LOG_T(NR_MAC, "Recevied an SSB and are filling rx_ind with the MIB!\n"); nfapi_nr_dl_tti_ssb_pdu_rel15_t *ssb_pdu = &pdu_list->ssb_pdu.ssb_pdu_rel15; rx_ind->rx_indication_body[pdu_idx].ssb_pdu.cell_id = ssb_pdu->PhysCellId; @@ -311,13 +387,13 @@ static void copy_dl_tti_req_to_dl_info(nr_downlink_indication_t *dl_info, nfapi_ nfapi_nr_dl_tti_request_pdu_t *pdu_list = &dl_tti_request->dl_tti_request_body.dl_tti_pdu_list[i]; if (pdu_list->PDUType == NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE) { - LOG_I(NR_PHY, "[%d, %d] PDSCH PDU for rnti %x\n", + LOG_D(NR_PHY, "[%d, %d] PDSCH PDU for rnti %x\n", dl_tti_request->SFN, dl_tti_request->Slot, pdu_list->pdsch_pdu.pdsch_pdu_rel15.rnti); } if (pdu_list->PDUType == NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE) { - LOG_I(NR_PHY, "[%d, %d] PDCCH DCI PDU (Format for incoming PDSCH PDU)\n", + LOG_D(NR_PHY, "[%d, %d] PDCCH DCI PDU (Format for incoming PDSCH PDU)\n", dl_tti_request->SFN, dl_tti_request->Slot); uint16_t num_dcis = pdu_list->pdcch_pdu.pdcch_pdu_rel15.numDlDci; if (num_dcis > 0) @@ -342,19 +418,19 @@ static void copy_dl_tti_req_to_dl_info(nr_downlink_indication_t *dl_info, nfapi_ { mac->nr_ue_emul_l1.expected_sib = true; mac->nr_ue_emul_l1.index_has_sib[j] = true; - LOG_D(NR_MAC, "Setting index_has_sib[%d] = true\n", j); + LOG_T(NR_MAC, "Setting index_has_sib[%d] = true\n", j); } else if (dci_pdu_list->RNTI == mac->ra.ra_rnti) { mac->nr_ue_emul_l1.expected_rar = true; mac->nr_ue_emul_l1.index_has_rar[j] = true; - LOG_D(NR_MAC, "Setting index_has_rar[%d] = true\n", j); + LOG_T(NR_MAC, "Setting index_has_rar[%d] = true\n", j); } else { mac->nr_ue_emul_l1.expected_dci = true; mac->nr_ue_emul_l1.index_has_dci[j] = true; - LOG_D(NR_MAC, "Setting index_has_dci[%d] = true\n", j); + LOG_T(NR_MAC, "Setting index_has_dci[%d] = true\n", j); } pdu_idx++; } @@ -388,13 +464,14 @@ static void copy_dl_tti_req_to_dl_info(nr_downlink_indication_t *dl_info, nfapi_ static void fill_rx_ind(nfapi_nr_pdu_t *pdu_list, fapi_nr_rx_indication_t *rx_ind, int pdu_idx, int pdu_type) { + NR_UE_MAC_INST_t *mac = get_mac_inst(0); AssertFatal(pdu_list->num_TLV < sizeof(pdu_list->TLVs) / sizeof(pdu_list->TLVs[0]), "Num TLVs exceeds TLV array size"); int length = 0; for (int j = 0; j < pdu_list->num_TLV; j++) { length += pdu_list->TLVs[j].length; } - LOG_I(NR_PHY, "%s: num_tlv %d and length %d, pdu index %d\n", + LOG_D(NR_PHY, "%s: num_tlv %d and length %d, pdu index %d\n", __FUNCTION__, pdu_list->num_TLV, length, pdu_idx); uint8_t *pdu = malloc(length); AssertFatal(pdu != NULL, "%s: Out of memory in malloc", __FUNCTION__); @@ -409,7 +486,12 @@ static void fill_rx_ind(nfapi_nr_pdu_t *pdu_list, fapi_nr_rx_indication_t *rx_in memcpy(pdu, ptr, pdu_list->TLVs[j].length); pdu += pdu_list->TLVs[j].length; } - rx_ind->rx_indication_body[pdu_idx].pdsch_pdu.ack_nack = 1; + bool ack_nack = true; + if (mac->ra.ra_state >= RA_SUCCEEDED && should_drop_transport_block(rx_ind->slot, mac->crnti)) + { + ack_nack = false; + } + rx_ind->rx_indication_body[pdu_idx].pdsch_pdu.ack_nack = ack_nack; rx_ind->rx_indication_body[pdu_idx].pdsch_pdu.pdu_length = length; rx_ind->rx_indication_body[pdu_idx].pdu_type = pdu_type; @@ -455,7 +537,7 @@ static void copy_tx_data_req_to_dl_info(nr_downlink_indication_t *dl_info, nfapi } else { - LOG_D(NR_MAC, "mac->nr_ue_emul_l1.index_has_dci[%d] = 0, so this index contained a DCI for a different UE\n", i); + LOG_T(NR_MAC, "mac->nr_ue_emul_l1.index_has_dci[%d] = 0, so this index contained a DCI for a different UE\n", i); } } @@ -476,7 +558,7 @@ static void copy_ul_dci_data_req_to_dl_info(nr_downlink_indication_t *dl_info, n { nfapi_nr_ul_dci_request_pdus_t *pdu_list = &ul_dci_req->ul_dci_pdu_list[i]; AssertFatal(pdu_list->PDUType == 0, "ul_dci_req pdu type != PUCCH"); - LOG_I(NR_PHY, "[%d %d] PUCCH PDU in ul_dci for rnti %x and numDLDCI = %d\n", + LOG_D(NR_PHY, "[%d %d] PUCCH PDU in ul_dci for rnti %x and numDLDCI = %d\n", ul_dci_req->SFN, ul_dci_req->Slot, pdu_list->pdcch_pdu.pdcch_pdu_rel15.dci_pdu->RNTI, pdu_list->pdcch_pdu.pdcch_pdu_rel15.numDlDci); uint16_t num_dci = pdu_list->pdcch_pdu.pdcch_pdu_rel15.numDlDci; @@ -495,7 +577,7 @@ static void copy_ul_dci_data_req_to_dl_info(nr_downlink_indication_t *dl_info, n nfapi_nr_dl_dci_pdu_t *dci_pdu_list = &pdu_list->pdcch_pdu.pdcch_pdu_rel15.dci_pdu[j]; if (dci_pdu_list->RNTI != mac->crnti) { - LOG_D(NR_MAC, "dci_pdu_list->RNTI (%x) != mac->crnti (%x)\n", dci_pdu_list->RNTI, mac->crnti); + LOG_T(NR_MAC, "dci_pdu_list->RNTI (%x) != mac->crnti (%x)\n", dci_pdu_list->RNTI, mac->crnti); continue; } fill_dl_info_with_pdcch(dl_info->dci_ind, dci_pdu_list, pdu_idx); @@ -507,148 +589,60 @@ static void copy_ul_dci_data_req_to_dl_info(nr_downlink_indication_t *dl_info, n dl_info->slot = ul_dci_req->Slot; } -static nfapi_nr_uci_indication_t *multiplex_uci_ind(NR_UE_MAC_INST_t *mac, int num_active_harqs) +static bool send_crc_ind_and_rx_ind(int sfn_slot) { - AssertFatal(num_active_harqs >= 0, "Invalid value for num_active_harqs %d\n", num_active_harqs); - if (num_active_harqs == 0) - { - return NULL; - } - if (num_active_harqs != nr_uci_ind_queue.num_items) - { - LOG_I(NR_MAC, "The number of active harqs %d doesn't match the number of UCIs in the queue %lu\n", - num_active_harqs, nr_uci_ind_queue.num_items); - return NULL; - } + bool sent_crc_rx = true; - nfapi_nr_uci_indication_t *uci_ind = MALLOC(sizeof(*uci_ind)); - uci_ind->header.message_id = NFAPI_NR_PHY_MSG_TYPE_UCI_INDICATION; - uci_ind->sfn = NFAPI_SFNSLOT2SFN(mac->nr_ue_emul_l1.active_harq_sfn_slot); - uci_ind->slot = NFAPI_SFNSLOT2SLOT(mac->nr_ue_emul_l1.active_harq_sfn_slot); - uci_ind->num_ucis = num_active_harqs; - uci_ind->uci_list = CALLOC(uci_ind->num_ucis, sizeof(*uci_ind->uci_list)); - for (int i = 0; i < num_active_harqs; i++) - { - nfapi_nr_uci_indication_t *queued_uci_ind = get_queue(&nr_uci_ind_queue); - AssertFatal(queued_uci_ind, "There was not a UCI in the queue!\n"); - nfapi_nr_uci_pucch_pdu_format_0_1_t *pdu_0_1 = &uci_ind->uci_list[i].pucch_pdu_format_0_1; + nfapi_nr_rx_data_indication_t *rx_ind = unqueue_matching(&nr_rx_ind_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &sfn_slot); + nfapi_nr_crc_indication_t *crc_ind = unqueue_matching(&nr_crc_ind_queue, MAX_QUEUE_SIZE, sfn_slot_matcher, &sfn_slot); - /* In openair1/SCHED_NR_UE/fapi_nr_ue_l1.c nr_ue_schedule_response_stub(), the - number of UCIs is hard coded to 1. This is why we always use index 0 of the - queued UCI indication to fill the new multiplexed UCI indication */ - AssertFatal(queued_uci_ind->num_ucis == 1, "The number of UCIs from de-queueud UCI is not 1, its %d\n", - queued_uci_ind->num_ucis); - uci_ind->uci_list[i].pdu_type = queued_uci_ind->uci_list[0].pdu_type; - uci_ind->uci_list[i].pdu_size = queued_uci_ind->uci_list[0].pdu_size; - - nfapi_nr_uci_pucch_pdu_format_0_1_t *queued_pdu_0_1 = &queued_uci_ind->uci_list[0].pucch_pdu_format_0_1; - pdu_0_1->handle = queued_pdu_0_1->handle; - pdu_0_1->rnti = queued_pdu_0_1->rnti; - pdu_0_1->pucch_format = queued_pdu_0_1->pucch_format; - pdu_0_1->ul_cqi = queued_pdu_0_1->ul_cqi; - pdu_0_1->timing_advance = queued_pdu_0_1->timing_advance; - pdu_0_1->rssi = queued_pdu_0_1->rssi; - free(queued_uci_ind->uci_list); - queued_uci_ind->uci_list = NULL; - free(queued_uci_ind); - queued_uci_ind = NULL; + if (crc_ind && crc_ind->number_crcs > 0) + { + NR_UE_MAC_INST_t *mac = get_mac_inst(0); + for (int i = 0; i < crc_ind->number_crcs; i++) { + int harq_pid = crc_ind->crc_list[i].harq_id; + LOG_T(NR_MAC, "Resetting harq_pid %d active_ul_harq_sfn_slot\n", harq_pid); + mac->nr_ue_emul_l1.harq[harq_pid].active_ul_harq_sfn_slot = -1; } - return uci_ind; + NR_UL_IND_t UL_INFO = { + .crc_ind = *crc_ind, + }; + send_nsa_standalone_msg(&UL_INFO, crc_ind->header.message_id); + free(crc_ind->crc_list); + free(crc_ind); + } + if (rx_ind && rx_ind->number_of_pdus > 0) + { + NR_UL_IND_t UL_INFO = { + .rx_ind = *rx_ind, + }; + send_nsa_standalone_msg(&UL_INFO, rx_ind->header.message_id); + free(rx_ind->pdu_list); + free(rx_ind); + } + else + { + sent_crc_rx = false; + } + return sent_crc_rx; } static void copy_ul_tti_data_req_to_dl_info(nr_downlink_indication_t *dl_info, nfapi_nr_ul_tti_request_t *ul_tti_req) { - NR_UE_MAC_INST_t *mac = get_mac_inst(dl_info->module_id); int num_pdus = ul_tti_req->n_pdus; + int sfn_slot = NFAPI_SFNSLOT2HEX(ul_tti_req->SFN, ul_tti_req->Slot); AssertFatal(num_pdus >= 0, "Invalid ul_tti_request number of PDUS\n"); AssertFatal(num_pdus <= sizeof(ul_tti_req->pdus_list) / sizeof(ul_tti_req->pdus_list[0]), "Too many pdus %d in ul_tti_req\n", num_pdus); - bool sent_uci = false; - for (int i = 0; i < num_pdus; i++) + if (!send_crc_ind_and_rx_ind(sfn_slot)) { - nfapi_nr_ul_tti_request_number_of_pdus_t *pdu_list = &ul_tti_req->pdus_list[i]; - LOG_D(NR_PHY, "This is the pdu type %d and rnti %x and SR flag %d and harq_pdu_len %d in in ul_tti_req\n", - pdu_list->pdu_type, ul_tti_req->pdus_list[i].pucch_pdu.rnti, pdu_list->pucch_pdu.sr_flag, pdu_list->pucch_pdu.bit_len_harq); - if (pdu_list->pdu_type == NFAPI_NR_UL_CONFIG_PUCCH_PDU_TYPE && pdu_list->pucch_pdu.rnti == mac->crnti) - { - AssertFatal(nr_uci_ind_queue.num_items >= 0, "Invalid num_items in UCI_ind queue %lu\n", - nr_uci_ind_queue.num_items); - int num_active_harqs = pdu_list->pucch_pdu.bit_len_harq; - LOG_I(NR_MAC, "The number of active harqs %d from ul_tti_req\n", num_active_harqs); - nfapi_nr_uci_indication_t *uci_ind = multiplex_uci_ind(mac, num_active_harqs); - - if (uci_ind && uci_ind->num_ucis > 0) - { - LOG_D(NR_MAC, "This is the SFN/SF [%d, %d] and RNTI %x of the UCI ind. ul_tti_req.pdu[%d]->rnti = %x \n", - uci_ind->sfn, uci_ind->slot, uci_ind->uci_list[0].pucch_pdu_format_0_1.rnti, i, ul_tti_req->pdus_list[i].pucch_pdu.rnti); - uci_ind->sfn = ul_tti_req->SFN; - uci_ind->slot = ul_tti_req->Slot; - for (int j = 0; j < uci_ind->num_ucis; j++) - { - nfapi_nr_uci_pucch_pdu_format_0_1_t *pdu_0_1 = &uci_ind->uci_list[j].pucch_pdu_format_0_1; - if (pdu_list->pucch_pdu.sr_flag) - { - LOG_D(NR_MAC, "We have the SR flag in pdu i %d\n", i); - pdu_0_1->pduBitmap = 1; // (value->pduBitmap >> 1) & 0x01) == HARQ and (value->pduBitmap) & 0x01) == SR - pdu_0_1->sr = CALLOC(1, sizeof(*pdu_0_1->sr)); - pdu_0_1->sr->sr_confidence_level = 0; - pdu_0_1->sr->sr_indication = 1; - } - if (pdu_list->pucch_pdu.bit_len_harq > 0) - { - LOG_D(NR_MAC, "We have the Harq len bits %d\n", pdu_list->pucch_pdu.bit_len_harq); - pdu_0_1->pduBitmap = 2; // (value->pduBitmap >> 1) & 0x01) == HARQ and (value->pduBitmap) & 0x01) == SR - pdu_0_1->harq = CALLOC(1, sizeof(*pdu_0_1->harq)); - pdu_0_1->harq->num_harq = 1; - pdu_0_1->harq->harq_confidence_level = 0; - pdu_0_1->harq->harq_list = CALLOC(pdu_0_1->harq->num_harq, sizeof(*pdu_0_1->harq->harq_list)); - for (int k = 0; k < pdu_0_1->harq->num_harq; k++) - { - pdu_0_1->harq->harq_list[k].harq_value = 0; - } - } - } - LOG_I(NR_MAC, "We have dequeued the previously filled uci_ind and updated the snf/slot to %d/%d.\n", - uci_ind->sfn, uci_ind->slot); - NR_UL_IND_t UL_INFO = { - .uci_ind = *uci_ind, - }; - send_nsa_standalone_msg(&UL_INFO, uci_ind->header.message_id); - sent_uci = true; - - for (int k = 0; k < uci_ind->num_ucis; k++) - { - nfapi_nr_uci_pucch_pdu_format_0_1_t *pdu_0_1 = &uci_ind->uci_list[k].pucch_pdu_format_0_1; - if (pdu_list->pucch_pdu.sr_flag) - { - free(pdu_0_1->sr); - pdu_0_1->sr = NULL; - } - if (pdu_list->pucch_pdu.bit_len_harq > 1) - { - free(pdu_0_1->harq->harq_list); - pdu_0_1->harq->harq_list = NULL; - free(pdu_0_1->harq); - pdu_0_1->harq = NULL; - } - } - free(uci_ind->uci_list); - uci_ind->uci_list = NULL; - free(uci_ind); - uci_ind = NULL; - } - } - } - if (!sent_uci) - { - LOG_E(NR_MAC, "UCI ind not sent\n"); + LOG_T(NR_MAC, "CRC_RX ind not sent\n"); if (!put_queue(&nr_ul_tti_req_queue, ul_tti_req)) { LOG_E(NR_PHY, "put_queue failed for ul_tti_req.\n"); - free(ul_tti_req); - ul_tti_req = NULL; } + return; } } @@ -663,13 +657,13 @@ static void fill_dci_from_dl_config(nr_downlink_indication_t*dl_ind, fapi_nr_dl_ "Too many dl_config pdus %d", dl_config->number_pdus); for (int i = 0; i < dl_config->number_pdus; i++) { - LOG_I(PHY, "In %s: filling DCI with a total of %d total DL PDUs (dl_config %p) \n", + LOG_D(PHY, "In %s: filling DCI with a total of %d total DL PDUs (dl_config %p) \n", __FUNCTION__, dl_config->number_pdus, dl_config); fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15_dci = &dl_config->dl_config_list[i].dci_config_pdu.dci_config_rel15; int num_dci_options = rel15_dci->num_dci_options; if (num_dci_options <= 0) { - LOG_I(NR_MAC, "num_dci_opts = %d for pdu[%d] in dl_config_list\n", rel15_dci->num_dci_options, i); + LOG_D(NR_MAC, "num_dci_opts = %d for pdu[%d] in dl_config_list\n", rel15_dci->num_dci_options, i); } AssertFatal(num_dci_options <= sizeof(rel15_dci->dci_length_options) / sizeof(rel15_dci->dci_length_options[0]), "num_dci_options %d > dci_length_options array\n", num_dci_options); @@ -683,17 +677,15 @@ static void fill_dci_from_dl_config(nr_downlink_indication_t*dl_ind, fapi_nr_dl_ "dl_config->number_pdus %d > dci_ind->dci_list array\n", num_dcis); for (int k = 0; k < num_dcis; k++) { - LOG_I(NR_PHY, "Received len %d, length options[%d] %d, format assigned %d, format options[%d] %d\n", + LOG_T(NR_PHY, "Received len %d, length options[%d] %d, format assigned %d, format options[%d] %d\n", dl_ind->dci_ind->dci_list[k].payloadSize, j, rel15_dci->dci_length_options[j], dl_ind->dci_ind->dci_list[k].dci_format, j, rel15_dci->dci_format_options[j]); if (rel15_dci->dci_length_options[j] == dl_ind->dci_ind->dci_list[k].payloadSize) { dl_ind->dci_ind->dci_list[k].dci_format = rel15_dci->dci_format_options[j]; + LOG_D(NR_PHY, "format assigned dl_ind->dci_ind->dci_list[k].dci_format %d\n", + dl_ind->dci_ind->dci_list[k].dci_format); } - int CCEind = rel15_dci->CCE[j]; - int L = rel15_dci->L[j]; - dl_ind->dci_ind->dci_list[k].n_CCE = CCEind; - dl_ind->dci_ind->dci_list[k].N_CCE = L; } } } @@ -714,41 +706,52 @@ void check_and_process_dci(nfapi_nr_dl_tti_request_t *dl_tti_request, { frame = dl_tti_request->SFN; slot = dl_tti_request->Slot; - LOG_I(NR_PHY, "[%d, %d] dl_tti_request\n", frame, slot); + LOG_D(NR_PHY, "[%d, %d] dl_tti_request\n", frame, slot); copy_dl_tti_req_to_dl_info(&mac->dl_info, dl_tti_request); + free_and_zero(dl_tti_request); } /* This checks if the previously recevied DCI matches our current RNTI value. The assumption is that if the DCI matches our RNTI, then the incoming tx_data_request is also destined for the current UE. If the RAR hasn't been processed yet, we do not want to be filtering the tx_data_requests. */ - if (tx_data_request && (mac->nr_ue_emul_l1.expected_sib || - mac->nr_ue_emul_l1.expected_rar || - mac->nr_ue_emul_l1.expected_dci)) + if (tx_data_request) { - frame = tx_data_request->SFN; - slot = tx_data_request->Slot; - LOG_I(NR_PHY, "[%d, %d] PDSCH in tx_request\n", frame, slot); - copy_tx_data_req_to_dl_info(&mac->dl_info, tx_data_request); + if (mac->nr_ue_emul_l1.expected_sib || + mac->nr_ue_emul_l1.expected_rar || + mac->nr_ue_emul_l1.expected_dci) + { + frame = tx_data_request->SFN; + slot = tx_data_request->Slot; + LOG_I(NR_PHY, "[%d, %d] PDSCH in tx_request\n", frame, slot); + copy_tx_data_req_to_dl_info(&mac->dl_info, tx_data_request); + } + else + { + LOG_D(NR_MAC, "Unexpected tx_data_req\n"); + } + free_and_zero(tx_data_request); } else if (ul_dci_request) { frame = ul_dci_request->SFN; slot = ul_dci_request->Slot; - LOG_I(NR_PHY, "[%d, %d] ul_dci_request\n", frame, slot); + LOG_D(NR_PHY, "[%d, %d] ul_dci_request\n", frame, slot); copy_ul_dci_data_req_to_dl_info(&mac->dl_info, ul_dci_request); + free_and_zero(ul_dci_request); } else if (ul_tti_request) { frame = ul_tti_request->SFN; slot = ul_tti_request->Slot; - LOG_I(NR_PHY, "[%d, %d] ul_tti_request\n", frame, slot); + LOG_T(NR_PHY, "[%d, %d] ul_tti_request\n", frame, slot); copy_ul_tti_data_req_to_dl_info(&mac->dl_info, ul_tti_request); + free_and_zero(ul_tti_request); } else { if (pthread_mutex_unlock(&mac->mutex_dl_info)) abort(); - LOG_E(NR_MAC, "Error! All indications were NULL\n"); + LOG_T(NR_MAC, "All indications were NULL in %s\n", __FUNCTION__); return; } @@ -756,6 +759,7 @@ void check_and_process_dci(nfapi_nr_dl_tti_request_t *dl_tti_request, NR_UL_TIME_ALIGNMENT_t ul_time_alignment; memset(&ul_time_alignment, 0, sizeof(ul_time_alignment)); fill_dci_from_dl_config(&mac->dl_info, &mac->dl_config_request); + nr_ue_scheduler(&mac->dl_info, NULL); nr_ue_dl_indication(&mac->dl_info, &ul_time_alignment); if (pthread_mutex_unlock(&mac->mutex_dl_info)) abort(); @@ -776,8 +780,11 @@ void check_and_process_dci(nfapi_nr_dl_tti_request_t *dl_tti_request, mac->scc->tdd_UL_DL_ConfigurationCommon : mac->scc_SIB->tdd_UL_DL_ConfigurationCommon, ul_info.slot_tx, - mac->frame_type)) - nr_ue_ul_indication(&ul_info); + mac->frame_type) && mac->ra.ra_state != RA_SUCCEEDED) + { + nr_ue_scheduler(NULL, &ul_info); + nr_ue_prach_scheduler(ul_info.module_id, ul_info.frame_tx, ul_info.slot_tx, ul_info.thread_id); + } } } @@ -790,19 +797,19 @@ void save_nr_measurement_info(nfapi_nr_dl_tti_request_t *dl_tti_request) LOG_E(NR_PHY, "%s: dl_tti_request number of PDUS <= 0\n", __FUNCTION__); abort(); } - LOG_D(NR_PHY, "%s: dl_tti_request number of PDUS: %d\n", __FUNCTION__, num_pdus); + LOG_T(NR_PHY, "%s: dl_tti_request number of PDUS: %d\n", __FUNCTION__, num_pdus); for (int i = 0; i < num_pdus; i++) { nfapi_nr_dl_tti_request_pdu_t *pdu_list = &dl_tti_request->dl_tti_request_body.dl_tti_pdu_list[i]; if (pdu_list->PDUType == NFAPI_NR_DL_TTI_SSB_PDU_TYPE) { - LOG_D(NR_PHY, "Cell_id: %d, the ssb_block_idx %d, sc_offset: %d and payload %d\n", + LOG_T(NR_PHY, "Cell_id: %d, the ssb_block_idx %d, sc_offset: %d and payload %d\n", pdu_list->ssb_pdu.ssb_pdu_rel15.PhysCellId, pdu_list->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex, pdu_list->ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset, pdu_list->ssb_pdu.ssb_pdu_rel15.bchPayload); pdu_list->ssb_pdu.ssb_pdu_rel15.ssbRsrp = 60; - LOG_D(NR_RRC, "Setting pdulist[%d].ssbRsrp to %d\n", i, pdu_list->ssb_pdu.ssb_pdu_rel15.ssbRsrp); + LOG_T(NR_RRC, "Setting pdulist[%d].ssbRsrp to %d\n", i, pdu_list->ssb_pdu.ssb_pdu_rel15.ssbRsrp); } } @@ -820,7 +827,7 @@ void save_nr_measurement_info(nfapi_nr_dl_tti_request_t *dl_tti_request) static void enqueue_nr_nfapi_msg(void *buffer, ssize_t len, nfapi_p7_message_header_t header) { - + NR_UE_MAC_INST_t *mac = get_mac_inst(0); switch (header.message_id) { case NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST: @@ -832,8 +839,12 @@ static void enqueue_nr_nfapi_msg(void *buffer, ssize_t len, nfapi_p7_message_hea LOG_E(NR_PHY, "Message dl_tti_request failed to unpack\n"); break; } - LOG_I(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST message in sfn/slot %d %d. \n", + LOG_D(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST message in sfn/slot %d %d. \n", dl_tti_request->SFN, dl_tti_request->Slot); + + if (is_channel_modeling()) + save_pdsch_pdu_for_crnti(dl_tti_request); + if (!put_queue(&nr_dl_tti_req_queue, dl_tti_request)) { LOG_E(NR_PHY, "put_queue failed for dl_tti_request.\n"); @@ -852,7 +863,7 @@ static void enqueue_nr_nfapi_msg(void *buffer, ssize_t len, nfapi_p7_message_hea LOG_E(NR_PHY, "Message tx_data_request failed to unpack\n"); break; } - LOG_I(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_TX_DATA_REQUEST message in SFN/slot %d %d. \n", + LOG_D(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_TX_DATA_REQUEST message in SFN/slot %d %d. \n", tx_data_request->SFN, tx_data_request->Slot); if (!put_queue(&nr_tx_req_queue, tx_data_request)) { @@ -872,7 +883,7 @@ static void enqueue_nr_nfapi_msg(void *buffer, ssize_t len, nfapi_p7_message_hea LOG_E(NR_PHY, "Message ul_dci_request failed to unpack\n"); break; } - LOG_I(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_UL_DCI_REQUEST message in SFN/slot %d %d. \n", + LOG_D(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_UL_DCI_REQUEST message in SFN/slot %d %d. \n", ul_dci_request->SFN, ul_dci_request->Slot); if (!put_queue(&nr_ul_dci_req_queue, ul_dci_request)) { @@ -892,30 +903,30 @@ static void enqueue_nr_nfapi_msg(void *buffer, ssize_t len, nfapi_p7_message_hea LOG_E(NR_PHY, "Message ul_tti_request failed to unpack\n"); break; } - LOG_I(NR_PHY, "Received an NFAPI_NR_PHY_MSG_TYPE_UL_TTI_REQUEST message in SFN/slot %d %d.\n", - ul_tti_request->SFN, ul_tti_request->Slot); - if (nr_uci_ind_queue.num_items > 0) //TODO: In the future UL_TTIs can be for ULSCH and SRS. - { - LOG_D(NR_MAC, "We added UL_TTI_REQ to queue for sfn slot %d %d\n", - ul_tti_request->SFN, ul_tti_request->Slot); - if (!put_queue(&nr_ul_tti_req_queue, ul_tti_request)) - { - LOG_E(NR_PHY, "put_queue failed for ul_tti_request.\n"); - free(ul_tti_request); - ul_tti_request = NULL; + /* We are filtering UL_TTI_REQs below. We only care about UL_TTI_REQs that + will trigger sending a ul_harq (CRC/RX pair). This UL_TTI_REQ will have + NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE. If we have not yet completed the CBRA/ + CFRA procedure, we need to queue all UL_TTI_REQs. */ + for (int i = 0; i < ul_tti_request->n_pdus; i++) { + if (ul_tti_request->pdus_list[i].pdu_type == NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE && + mac->ra.ra_state >= RA_SUCCEEDED) { + if (!put_queue(&nr_ul_tti_req_queue, ul_tti_request)) + { + LOG_D(NR_PHY, "put_queue failed for ul_tti_request, calling put_queue_replace.\n"); + nfapi_nr_ul_tti_request_t *evicted_ul_tti_req = put_queue_replace(&nr_ul_tti_req_queue, ul_tti_request); + free(evicted_ul_tti_req); + } + break; + } + else if (mac->ra.ra_state < RA_SUCCEEDED) { + if (!put_queue(&nr_ul_tti_req_queue, ul_tti_request)) + { + LOG_D(NR_PHY, "put_queue failed for ul_tti_request, calling put_queue_replace.\n"); + nfapi_nr_ul_tti_request_t *evicted_ul_tti_req = put_queue_replace(&nr_ul_tti_req_queue, ul_tti_request); + free(evicted_ul_tti_req); + } + break; } - } - /* TODO: This indicates that dl_tti_req was late or never arrived. If there are - not any prepared uci indications, the NRUE likely never had time to - populate the message is the dl_tti_req came in late and we received a - ul_tti_req immediately after the dl_tti_request. This is an attempt to - mitigate proxy timing issues. */ - else if (nr_uci_ind_queue.num_items == 0) - { - LOG_D(NR_MAC, "We added UL_TTI_REQ to queue for sfn slot %d %d\n", - ul_tti_request->SFN, ul_tti_request->Slot); - nfapi_nr_ul_tti_request_t *evicted_ul_tti_req = put_queue_replace(&nr_wait_ul_tti_req_queue, ul_tti_request); - free(evicted_ul_tti_req); } break; } @@ -928,6 +939,46 @@ static void enqueue_nr_nfapi_msg(void *buffer, ssize_t len, nfapi_p7_message_hea return; } +static void save_pdsch_pdu_for_crnti(nfapi_nr_dl_tti_request_t *dl_tti_request) +{ + int count_sent = 0; + NR_UE_MAC_INST_t *mac = get_mac_inst(0); + int number_of_pdu = dl_tti_request->dl_tti_request_body.nPDUs; + if (number_of_pdu <= 0) + { + LOG_E(NR_MAC, "%s: dl_tti_request pdu size <= 0\n", __FUNCTION__); + abort(); + } + + for (int i = 0; i < number_of_pdu; i++) + { + const nfapi_nr_dl_tti_request_pdu_t *pdu_list = &dl_tti_request->dl_tti_request_body.dl_tti_pdu_list[i]; + + if (pdu_list->PDUType == NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE) + { + const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *pdsch_pdu = &pdu_list->pdsch_pdu.pdsch_pdu_rel15; + if (pdsch_pdu->rnti == mac->crnti && mac->ra.ra_state == RA_SUCCEEDED) + { + read_channel_param(pdsch_pdu, dl_tti_request->Slot, count_sent); + count_sent++; + LOG_T(NR_MAC, "pdsch_pdu->rnti %x mac->crnti %x mac->ra.ra_state %d count_sent %d\n", + pdsch_pdu->rnti, mac->crnti, mac->ra.ra_state, count_sent); + } + } + } +} + +static uint16_t get_message_id(const uint8_t *buffer, ssize_t len) +{ + if (len < 4) + return 0; + + // Unpack 2 bytes message_id from buffer. + uint16_t v; + memcpy(&v, buffer + 2, sizeof(v)); + return ntohs(v); +} + void *nrue_standalone_pnf_task(void *context) { struct sockaddr_in server_address; @@ -957,7 +1008,7 @@ void *nrue_standalone_pnf_task(void *context) uint16_t *sfn_slot = CALLOC(1, sizeof(*sfn_slot)); memcpy(sfn_slot, buffer, sizeof(*sfn_slot)); - LOG_I(NR_PHY, "Received from proxy sfn %d slot %d\n", + LOG_D(NR_PHY, "Received from proxy sfn %d slot %d\n", NFAPI_SFNSLOT2SFN(*sfn_slot), NFAPI_SFNSLOT2SLOT(*sfn_slot)); if (!put_queue(&nr_sfn_slot_queue, sfn_slot)) @@ -971,13 +1022,22 @@ void *nrue_standalone_pnf_task(void *context) abort(); } } - else if (len == sizeof(nr_phy_channel_params_t)) + else if (get_message_id((const uint8_t *)buffer, len) == 0x0FFF) // 0x0FFF : channel info identifier. { nr_phy_channel_params_t *ch_info = CALLOC(1, sizeof(*ch_info)); memcpy(ch_info, buffer, sizeof(*ch_info)); - LOG_D(NR_PHY, "Received_SINR = %f, sfn:slot %d:%d\n", - ch_info->sinr, NFAPI_SFNSLOT2SFN(ch_info->sfn_slot), NFAPI_SFNSLOT2SLOT(ch_info->sfn_slot)); + if (ch_info->nb_of_sinrs > 1) + LOG_W(NR_PHY, "Expecting at most one SINR.\n"); + + // TODO: Update sinr field of slot_rnti_mcs to be array. + for (int i = 0; i < ch_info->nb_of_sinrs; ++i) + { + slot_rnti_mcs[NFAPI_SFNSLOT2SLOT(ch_info->sfn_slot)].sinr = ch_info->sinr[i]; + + LOG_T(NR_PHY, "Received_SINR[%d] = %f, sfn:slot %d:%d\n", + i, ch_info->sinr[i], NFAPI_SFNSLOT2SFN(ch_info->sfn_slot), NFAPI_SFNSLOT2SLOT(ch_info->sfn_slot)); + } if (!put_queue(&nr_chan_param_queue, ch_info)) { @@ -986,7 +1046,7 @@ void *nrue_standalone_pnf_task(void *context) if (sem_post(&sfn_slot_semaphore) != 0) { - LOG_E(MAC, "sem_post() error\n"); + LOG_E(NR_MAC, "sem_post() error\n"); abort(); } } @@ -1005,7 +1065,7 @@ void *nrue_standalone_pnf_task(void *context) // L2 Abstraction Layer int handle_bcch_bch(module_id_t module_id, int cc_id, - unsigned int gNB_index, uint8_t *pduP, + unsigned int gNB_index, void *phy_data, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t ssb_start_subcarrier, uint16_t cell_id){ @@ -1013,6 +1073,7 @@ int handle_bcch_bch(module_id_t module_id, int cc_id, return nr_ue_decode_mib(module_id, cc_id, gNB_index, + phy_data, additional_bits, ssb_length, // Lssb = 64 is not support ssb_index, @@ -1037,7 +1098,10 @@ int handle_dci(module_id_t module_id, int cc_id, unsigned int gNB_index, frame_t // L2 Abstraction Layer // Note: sdu should always be processed because data and timing advance updates are transmitted by the UE int8_t handle_dlsch(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment, int pdu_id){ - + /* L1 assigns harq_pid, but in emulated L1 mode we need to assign + the harq_pid based on the saved global g_harq_pid. Because we are + emulating L1, no antenna measurements are conducted to calculate + a harq_pid, therefore we must set it here. */ if (get_softmodem_params()->emulate_l1) dl_info->rx_ind->rx_indication_body[pdu_id].pdsch_pdu.harq_pid = g_harq_pid; @@ -1058,18 +1122,17 @@ void update_harq_status(module_id_t module_id, uint8_t harq_pid, uint8_t ack_nac if (current_harq->active) { current_harq->ack = ack_nack; current_harq->ack_received = true; - LOG_D(PHY,"Updating harq_status for harq_id %d,ack/nak %d\n",harq_pid,current_harq->ack); + LOG_T(PHY,"Updating harq_status for harq_id %d,ack/nak %d\n",harq_pid,current_harq->ack); } else { //shouldn't get here - LOG_E(MAC, "Trying to process acknack for an inactive harq process (%d)\n", harq_pid); + LOG_E(NR_MAC, "Trying to process acknack for an inactive harq process (%d)\n", harq_pid); } } - int nr_ue_ul_indication(nr_uplink_indication_t *ul_info){ - NR_UE_L2_STATE_t ret; + NR_UE_L2_STATE_t ret=0; module_id_t module_id = ul_info->module_id; NR_UE_MAC_INST_t *mac = get_mac_inst(module_id); @@ -1081,7 +1144,7 @@ int nr_ue_ul_indication(nr_uplink_indication_t *ul_info){ ret = nr_ue_scheduler(NULL, ul_info); } else - LOG_D(NR_MAC, "In %s():%d not calling scheduler. sched mode = %d and mac->ra.ra_state = %d\n", + LOG_T(NR_MAC, "In %s():%d not calling scheduler. sched mode = %d and mac->ra.ra_state = %d\n", __FUNCTION__, __LINE__, ul_info->ue_sched_mode, mac->ra.ra_state); NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_ConfigurationCommon = mac->scc != NULL ? mac->scc->tdd_UL_DL_ConfigurationCommon : mac->scc_SIB->tdd_UL_DL_ConfigurationCommon; @@ -1121,9 +1184,10 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_ } else { // UL indication after reception of DCI or DL PDU if (dl_info && dl_info->dci_ind && dl_info->dci_ind->number_of_dcis) { - LOG_D(MAC,"[L2][IF MODULE][DL INDICATION][DCI_IND]\n"); + + LOG_T(MAC,"[L2][IF MODULE][DL INDICATION][DCI_IND]\n"); for (int i = 0; i < dl_info->dci_ind->number_of_dcis; i++) { - LOG_D(MAC,">>>NR_IF_Module i=%d, dl_info->dci_ind->number_of_dcis=%d\n",i,dl_info->dci_ind->number_of_dcis); + LOG_T(MAC,">>>NR_IF_Module i=%d, dl_info->dci_ind->number_of_dcis=%d\n",i,dl_info->dci_ind->number_of_dcis); nr_scheduled_response_t scheduled_response; int8_t ret = handle_dci(dl_info->module_id, dl_info->cc_id, @@ -1137,17 +1201,17 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_ /* The check below filters out UL_DCIs (format 7) which are being processed as DL_DCIs. */ if (dci_index->dci_format == 7 && mac->ra.ra_state == RA_SUCCEEDED) { LOG_D(NR_MAC, "We are filtering a UL_DCI to prevent it from being treated like a DL_DCI\n"); - break; + continue; } dci_pdu_rel15_t *def_dci_pdu_rel15 = &mac->def_dci_pdu_rel15[dci_index->dci_format]; g_harq_pid = def_dci_pdu_rel15->harq_pid; - LOG_D(NR_MAC, "Setting harq_pid = %d and dci_index = %d (based on format)\n", g_harq_pid, dci_index->dci_format); + LOG_T(NR_MAC, "Setting harq_pid = %d and dci_index = %d (based on format)\n", g_harq_pid, dci_index->dci_format); ret_mask |= (ret << FAPI_NR_DCI_IND); if (ret >= 0) { AssertFatal( nr_ue_if_module_inst[module_id] != NULL, "IF module is NULL!\n" ); AssertFatal( nr_ue_if_module_inst[module_id]->scheduled_response != NULL, "scheduled_response is NULL!\n" ); - fill_scheduled_response(&scheduled_response, dl_config, NULL, NULL, dl_info->module_id, dl_info->cc_id, dl_info->frame, dl_info->slot, dl_info->thread_id); + fill_scheduled_response(&scheduled_response, dl_config, NULL, NULL, dl_info->module_id, dl_info->cc_id, dl_info->frame, dl_info->slot, dl_info->thread_id, dl_info->phy_data); nr_ue_if_module_inst[module_id]->scheduled_response(&scheduled_response); } memset(def_dci_pdu_rel15, 0, sizeof(*def_dci_pdu_rel15)); @@ -1160,7 +1224,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_ for (int i=0; irx_ind->number_pdus; ++i) { - LOG_D(MAC, "In %s sending DL indication to MAC. 1 PDU type %d of %d total number of PDUs \n", + LOG_D(NR_MAC, "In %s sending DL indication to MAC. 1 PDU type %d of %d total number of PDUs \n", __FUNCTION__, dl_info->rx_ind->rx_indication_body[i].pdu_type, dl_info->rx_ind->number_pdus); @@ -1168,7 +1232,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_ switch(dl_info->rx_ind->rx_indication_body[i].pdu_type){ case FAPI_NR_RX_PDU_TYPE_SSB: mac->ssb_rsrp_dBm = (dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.rsrp_dBm; - ret_mask |= (handle_bcch_bch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index, + ret_mask |= (handle_bcch_bch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index, dl_info->phy_data, (dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.pdu, (dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.additional_bits, (dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.ssb_index, @@ -1244,7 +1308,7 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq) { dl_config->sfn = UE_mac->dl_config_request.sfn; dl_config->slot = UE_mac->dl_config_request.slot; - LOG_D(PHY, "Entering UE DCI configuration frame %d slot %d \n", dcireq->frame, dcireq->slot); + LOG_T(PHY, "Entering UE DCI configuration frame %d slot %d \n", dcireq->frame, dcireq->slot); ue_dci_configuration(UE_mac, dl_config, dcireq->frame, dcireq->slot); @@ -1279,3 +1343,245 @@ void RCconfig_nr_ue_L1(void) { } } } + +/* +static int get_mcs_from_sinr(float sinr) +{ + if (sinr < (nr_bler_data[0].bler_table[0][0])) + { + LOG_D(NR_MAC, "The SINR found is smaller than first MCS table\n"); + return 0; + } + + if (sinr > (nr_bler_data[NR_NUM_MCS-1].bler_table[nr_bler_data[NR_NUM_MCS-1].length - 1][0])) + { + LOG_D(NR_MAC, "The SINR found is larger than last MCS table\n"); + return NR_NUM_MCS-1; + } + + for (int n = NR_NUM_MCS-1; n >= 0; n--) + { + CHECK_INDEX(nr_bler_data, n); + float largest_sinr = (nr_bler_data[n].bler_table[nr_bler_data[n].length - 1][0]); + float smallest_sinr = (nr_bler_data[n].bler_table[0][0]); + if (sinr < largest_sinr && sinr > smallest_sinr) + { + LOG_D(NR_MAC, "The SINR found in MCS %d table\n", n); + return n; + } + } + LOG_E(NR_MAC, "Unable to get an MCS value.\n"); + abort(); +} +*/ + +/* +static int get_cqi_from_mcs(void) +{ + static const int mcs_to_cqi[] = {0, 1, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, + 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15}; + assert(NUM_ELEMENTS(mcs_to_cqi) == NR_NUM_MCS); + int slot = 0; + while (slot < NUM_NFAPI_SLOT) + { + if (slot_rnti_mcs[slot].latest) + { + int num_pdus = slot_rnti_mcs[slot].num_pdus; + if (num_pdus <= 0) + { + LOG_E(NR_MAC, "%s: slot_rnti_mcs[%d].num_pdus = 0\n", __FUNCTION__, slot); + abort(); + } + + CHECK_INDEX(slot_rnti_mcs[slot].mcs, num_pdus); + int mcs = get_mcs_from_sinr(slot_rnti_mcs[slot].sinr); + CHECK_INDEX(mcs_to_cqi, mcs); + int cqi = mcs_to_cqi[mcs]; + LOG_D(NR_MAC, "SINR: %f -> MCS: %d -> CQI: %d\n", slot_rnti_mcs[slot].sinr, mcs, cqi); + return cqi; + } + slot++; + } + LOG_E(NR_MAC, "Unable to get CQI value because no MCS found\n"); + abort(); +} +*/ + +static void read_channel_param(const nfapi_nr_dl_tti_pdsch_pdu_rel15_t * pdu, int slot, int index) +{ + if (pdu == NULL) + { + LOG_E(NR_MAC,"PDU NULL\n"); + abort(); + } + + /* This function is executed for every pdsch pdu type in a dl_tti_request. We save + the assocaited MCS and RNTI value for each. The 'index' passed in is a count of + how many times we have called this function for a particular dl_tti_request. It + allows us to save MCS/RNTI data in correct indicies when multiple pdsch pdu's are received.*/ + for (int i = 0; i < NUM_NFAPI_SLOT; i++) + { + slot_rnti_mcs[i].latest = false; + } + + CHECK_INDEX(slot_rnti_mcs[slot].rnti, index); + CHECK_INDEX(slot_rnti_mcs[slot].mcs, index); + CHECK_INDEX(slot_rnti_mcs[slot].drop_flag, index); + slot_rnti_mcs[slot].rnti[index] = pdu->rnti; + slot_rnti_mcs[slot].mcs[index] = pdu->mcsIndex[0]; + slot_rnti_mcs[slot].rvIndex[index] = pdu->rvIndex[0]; + slot_rnti_mcs[slot].drop_flag[index] = false; + slot_rnti_mcs[slot].num_pdus = index+1; //index starts at 0 so we incrament to get num of pdus + slot_rnti_mcs[slot].latest = true; + LOG_D(NR_MAC, "Adding MCS %d and RNTI %x for slot_rnti_mcs[%d]\n", slot_rnti_mcs[slot].mcs[index], slot_rnti_mcs[slot].rnti[index], slot); + + return; +} + +/* +static bool did_drop_transport_block(int slot, uint16_t rnti) +{ + int num_pdus = slot_rnti_mcs[slot].num_pdus; + if (num_pdus <= 0) + { + LOG_E(MAC, "Problem, the PDU size is <= 0. We dropped this packet\n"); + return true; + } + CHECK_INDEX(slot_rnti_mcs[slot].rnti, num_pdus); + CHECK_INDEX(slot_rnti_mcs[slot].drop_flag, num_pdus); + for (int n = 0; n < num_pdus; n++) + { + if (slot_rnti_mcs[slot].rnti[n] == rnti && slot_rnti_mcs[slot].drop_flag[n]) + { + return true; + } + } + return false; +} +*/ + +static float get_bler_val(uint8_t mcs, int sinr) +{ + // 4th col = dropped packets, 5th col = total packets + float bler_val = 0.0; + CHECK_INDEX(nr_bler_data, mcs); + LOG_D(NR_MAC, "sinr %d min %d max %d\n", sinr, + (int)(nr_bler_data[mcs].bler_table[0][0] * 10), + (int)(nr_bler_data[mcs].bler_table[nr_bler_data[mcs].length - 1][0] * 10) + ); + + if (sinr < (int)(nr_bler_data[mcs].bler_table[0][0] * 10)) + { + LOG_D(NR_MAC, "MCS %d table. SINR is smaller than lowest SINR, bler_val is set based on lowest SINR in table\n", mcs); + bler_val = nr_bler_data[mcs].bler_table[0][4] / nr_bler_data[mcs].bler_table[0][5]; + return bler_val; + } + if (sinr > (int)(nr_bler_data[mcs].bler_table[nr_bler_data[mcs].length - 1][0] * 10)) + { + LOG_D(NR_MAC, "MCS %d table. SINR is greater than largest SINR. bler_val is set based on largest SINR in table\n", mcs); + bler_val = nr_bler_data[mcs].bler_table[(nr_bler_data[mcs].length - 1)][4] / nr_bler_data[mcs].bler_table[(nr_bler_data[mcs].length - 1)][5]; + return bler_val; + } + // Loop through bler table to find sinr_index + for (int i = 0; i < nr_bler_data[mcs].length; i++) + { + int temp_sinr = (int)(nr_bler_data[mcs].bler_table[i][0] * 10); + if (temp_sinr == sinr) + { + bler_val = nr_bler_data[mcs].bler_table[i][4] / nr_bler_data[mcs].bler_table[i][5]; + return bler_val; + } + // Linear interpolation when SINR is between indices + if (temp_sinr > sinr) + { + float bler_val1 = nr_bler_data[mcs].bler_table[i - 1][4] / nr_bler_data[mcs].bler_table[i - 1][5]; + float bler_val2 = nr_bler_data[mcs].bler_table[i][4] / nr_bler_data[mcs].bler_table[i][5]; + LOG_D(NR_MAC, "sinr %d min %f max %f\n", sinr, bler_val1, bler_val2); + return ((bler_val1 + bler_val2) / 2); + } + } + LOG_E(NR_MAC, "NO SINR INDEX FOUND!\n"); + abort(); + +} + +static inline bool is_channel_modeling(void) +{ + /* TODO: For now we enable channel modeling based on the node_number. + Replace with a command line option to enable/disable channel modeling. + The LTE UE will crash when channel modeling is conducted for NSA + mode. It does not crash for LTE mode. We have not implemented channel + modeling for NSA mode yet. For now, we ensure only do do channel modeling + in LTE/NR mode. */ + return get_softmodem_params()->node_number == 0 && !get_softmodem_params()->nsa; +} + +static bool should_drop_transport_block(int slot, uint16_t rnti) +{ + if (!is_channel_modeling()) + { + return false; + } + + /* We want to avoid dropping setup messages because this would be pathological. */ + NR_UE_MAC_INST_t *mac = get_mac_inst(0); + if (mac->ra.ra_state < RA_SUCCEEDED) + { + LOG_D(NR_MAC, "Not dropping because MAC state: %d", mac->ra.ra_state); + return false; + } + + /* Get block error rate (bler_val) from table based on every saved + MCS and SINR to be used as the cutoff rate for dropping packets. + Generate random uniform vairable to compare against bler_val. */ + int num_pdus = slot_rnti_mcs[slot].num_pdus; + assert(slot < 20 && slot >= 0); + LOG_D(NR_MAC, "rnti: %x num_pdus %d state %d slot %u sinr %f\n", + rnti, num_pdus, mac->ra.ra_state, slot, slot_rnti_mcs[slot].sinr); + assert(num_pdus > 0); + CHECK_INDEX(slot_rnti_mcs[slot].rnti, num_pdus); + CHECK_INDEX(slot_rnti_mcs[slot].mcs, num_pdus); + CHECK_INDEX(slot_rnti_mcs[slot].drop_flag, num_pdus); + int n = 0; + uint8_t mcs = 99; + for (n = 0; n < num_pdus; n++) + { + if (slot_rnti_mcs[slot].rnti[n] == rnti) + { + mcs = slot_rnti_mcs[slot].mcs[n]; + } + if (mcs != 99) + { + /* Use MCS to get the bler value. Since there can be multiple MCS + values for a particular slot, we verify that all PDUs are not + flagged for drop before returning. If even one is flagged for drop + we return immediately because we drop the entire packet. */ + + LOG_D(NR_MAC, "rnti: %x mcs %u slot %u sinr %f\n", + slot_rnti_mcs[slot].rnti[n], mcs, slot, slot_rnti_mcs[slot].sinr); + + float bler_val; + if (slot_rnti_mcs[slot].rvIndex[n] != 0) + bler_val = 0; + else + bler_val = get_bler_val(mcs, ((int)(slot_rnti_mcs[slot].sinr * 10))); + double drop_cutoff = ((double) rand() / (RAND_MAX)); + assert(drop_cutoff <= 1); + LOG_D(NR_MAC, "SINR = %f, Bler_val = %f, MCS = %"PRIu8"\n", slot_rnti_mcs[slot].sinr, bler_val, slot_rnti_mcs[slot].mcs[n]); + if (drop_cutoff <= bler_val) + { + slot_rnti_mcs[slot].drop_flag[n] = true; + LOG_T(NR_MAC, "We are dropping this packet. Bler_val = %f, MCS = %"PRIu8", slot = %d\n", bler_val, slot_rnti_mcs[slot].mcs[n], slot); + return slot_rnti_mcs[slot].drop_flag[n]; + } + } + + } + + if (mcs == 99) + { + LOG_E(NR_MAC, "NO MCS Found for rnti %x. slot_rnti_mcs[%d].mcs[%d] \n", rnti, slot, n); + abort(); + } + return false; +} diff --git a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h index 2a8a514769..45d1a071ca 100755 --- a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h +++ b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h @@ -41,15 +41,44 @@ #include "nfapi_nr_interface_scf.h" #include "openair2/NR_PHY_INTERFACE/NR_IF_Module.h" +#define NR_NUM_MCS 29 +#define NUM_SINR 100 +#define NUM_BLER_COL 13 +#define NUM_NFAPI_SLOT 20 +#define NR_NUM_LAYER 1 + typedef struct NR_UL_TIME_ALIGNMENT NR_UL_TIME_ALIGNMENT_t; typedef struct nr_phy_channel_params_t { uint16_t sfn_slot; - float sinr; + uint16_t message_id; + uint16_t nb_of_sinrs; + float sinr[NR_NUM_LAYER]; // Incomplete, need all channel parameters } nr_phy_channel_params_t; +typedef struct +{ + uint8_t slot; + uint16_t rnti[256]; + uint8_t mcs[256]; + uint8_t rvIndex[256]; + float sinr; + uint16_t num_pdus; + bool drop_flag[256]; + bool latest; + +} slot_rnti_mcs_s; + +typedef struct +{ + uint16_t length; + float bler_table[NUM_SINR][NUM_BLER_COL]; +} nr_bler_struct; + +extern nr_bler_struct nr_bler_data[NR_NUM_MCS]; + typedef enum { ONLY_PUSCH, NOT_PUSCH, @@ -94,6 +123,9 @@ typedef struct { /// dci reception indication structure fapi_nr_dci_indication_t *dci_ind; + /// PHY specific data structure that can be passed on to L2 via nr_downlink_indication_t and + /// back to L1 via the nr_scheduled_response_t + void *phy_data; } nr_downlink_indication_t; @@ -147,6 +179,9 @@ typedef struct { /// data transmission request structure fapi_nr_tx_request_t *tx_request; + /// PHY data structure initially passed on to L2 via the nr_downlink_indication_t and + /// returned to L1 via nr_scheduled_response_t + void *phy_data; } nr_scheduled_response_t; typedef struct { @@ -240,6 +275,8 @@ void check_and_process_dci(nfapi_nr_dl_tti_request_t *dl_tti_request, nfapi_nr_ul_dci_request_t *ul_dci_request, nfapi_nr_ul_tti_request_t *ul_tti_request); +bool sfn_slot_matcher(void *wanted, void *candidate); + /**\brief done free of memory allocation by module_id and release to pointer pool. \param module_id module id*/ int nr_ue_if_module_kill(uint32_t module_id); @@ -255,6 +292,7 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq); // TODO check /**\brief handle BCCH-BCH message from dl_indication + \param phy_data PHY structure to be filled in by the callee in the FAPI call (L1 caller -> indication to L2 -> FAPI call to L1 callee) \param pduP pointer to bch pdu \param additional_bits corresponding to 38.212 ch.7 \param ssb_index SSB index within 0 - (L_ssb-1) corresponding to 38.331 ch.13 parameter i @@ -263,6 +301,7 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq); int handle_bcch_bch(module_id_t module_id, int cc_id, unsigned int gNB_index, + void *phy_data, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, diff --git a/openair2/PHY_INTERFACE/phy_stub_UE.c b/openair2/PHY_INTERFACE/phy_stub_UE.c index 1598e3d620..c4650f18f3 100644 --- a/openair2/PHY_INTERFACE/phy_stub_UE.c +++ b/openair2/PHY_INTERFACE/phy_stub_UE.c @@ -1259,6 +1259,17 @@ void ue_init_standalone_socket(int tx_port, int rx_port) } } +static uint16_t get_message_id(const uint8_t *buffer, ssize_t len) +{ + if (len < 4) + return 0; + + // Unpack 2 bytes message_id from buffer. + uint16_t v; + memcpy(&v, buffer + 2, sizeof(v)); + return ntohs(v); +} + void *ue_standalone_pnf_task(void *context) { struct sockaddr_in server_address; @@ -1301,7 +1312,7 @@ void *ue_standalone_pnf_task(void *context) abort(); } } - else if (len == sizeof(phy_channel_params_t)) + else if (get_message_id((const uint8_t *)buffer, len) == 0x0FFF) // 0x0FFF : channel info identifier. { phy_channel_params_t ch_info; memcpy(&ch_info, buffer, sizeof(phy_channel_params_t)); @@ -1314,8 +1325,15 @@ void *ue_standalone_pnf_task(void *context) uint16_t sf = ch_info.sfn_sf & 15; assert(sf < 10); - sf_rnti_mcs[sf].sinr = ch_info.sinr; - LOG_D(MAC, "Received_SINR = %f\n",ch_info.sinr); + if (ch_info.nb_of_sinrs > 1) + LOG_W(MAC, "Expecting at most one SINR.\n"); + + // TODO: Update sinr field of slot_rnti_mcs to be array. + for (int i = 0; i < ch_info.nb_of_sinrs; ++i) + { + sf_rnti_mcs[sf].sinr = ch_info.sinr[i]; + LOG_D(MAC, "Received_SINR[%d] = %f\n", i, ch_info.sinr[i]); + } } else { diff --git a/openair2/PHY_INTERFACE/phy_stub_UE.h b/openair2/PHY_INTERFACE/phy_stub_UE.h index ebaae6e667..d68d1dffdd 100644 --- a/openair2/PHY_INTERFACE/phy_stub_UE.h +++ b/openair2/PHY_INTERFACE/phy_stub_UE.h @@ -24,6 +24,7 @@ #define NUM_MCS 28 #define NUM_SINR 100 #define NUM_BLER_COL 13 +#define LTE_NUM_LAYER 1 // this mutex is used to set multiple UE's UL value in L2 FAPI simulator. extern FILL_UL_INFO_MUTEX_t fill_ul_mutex; @@ -126,7 +127,9 @@ void handle_nfapi_ul_pdu_UE_MAC(module_id_t Mod_id, typedef struct phy_channel_params_t { uint16_t sfn_sf; - float sinr; + uint16_t message_id; + uint16_t nb_of_sinrs; + float sinr[LTE_NUM_LAYER]; // Incomplete, need all channel parameters } phy_channel_params_t; diff --git a/openair2/RRC/LTE/rrc_UE.c b/openair2/RRC/LTE/rrc_UE.c index b46bba2492..9b37853ed2 100644 --- a/openair2/RRC/LTE/rrc_UE.c +++ b/openair2/RRC/LTE/rrc_UE.c @@ -3175,7 +3175,8 @@ int decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index, const size_t num_plmn_data = sizeof(plmn_data) / sizeof(plmn_data[0]); for (size_t plmn_ind = 0;; ++plmn_ind) { if (plmn_ind == num_plmn_data) { - LOG_E( RRC, "Did not find name from internal table for %u %u\n", mcc, mnc); + LOG_W( RRC, "Did not find operator name from internal table for MCC %0*d, MNC %0*d\n", + mccdigits, mcc, mncdigits, mnc); break; } if ((plmn_data[plmn_ind].mcc == mcc) && (plmn_data[plmn_ind].mnc == mnc)) { diff --git a/openair2/RRC/LTE/rrc_eNB_S1AP.c b/openair2/RRC/LTE/rrc_eNB_S1AP.c index 9b9e267828..f24c9ab1b6 100644 --- a/openair2/RRC/LTE/rrc_eNB_S1AP.c +++ b/openair2/RRC/LTE/rrc_eNB_S1AP.c @@ -1757,7 +1757,7 @@ int rrc_eNB_process_PAGING_IND(MessageDef *msg_p, const char *msg_name, instance && RC.rrc[instance]->configuration.mnc[j] == S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mnc && RC.rrc[instance]->configuration.tac == S1AP_PAGING_IND(msg_p).tac[tai_size]) { for (uint8_t CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { - lte_frame_type_t frame_type = RC.eNB[instance][CC_id]->frame_parms.frame_type; + frame_type_t frame_type = RC.eNB[instance][CC_id]->frame_parms.frame_type; /* get nB from configuration */ /* get default DRX cycle from configuration */ Tc = (uint8_t)RC.rrc[instance]->configuration.radioresourceconfig[CC_id].pcch_defaultPagingCycle; diff --git a/openair2/RRC/NR/MESSAGES/asn1_msg.c b/openair2/RRC/NR/MESSAGES/asn1_msg.c index 9a59d1977a..9252a23596 100755 --- a/openair2/RRC/NR/MESSAGES/asn1_msg.c +++ b/openair2/RRC/NR/MESSAGES/asn1_msg.c @@ -1452,15 +1452,15 @@ void fill_mastercellGroupConfig(NR_CellGroupConfig_t *cellGroupConfig, NR_CellGr ASN_SEQUENCE_ADD(&ue_context_mastercellGroup->rlc_BearerToAddModList->list, rlc_BearerConfig_drb); } + void update_cellGroupConfig(NR_CellGroupConfig_t *cellGroupConfig, - rrc_gNB_carrier_data_t *carrier, NR_UE_NR_Capability_t *uecap, - const gNB_RrcConfigurationReq* configuration) -{ + const gNB_RrcConfigurationReq* configuration) { + NR_SpCellConfig_t *SpCellConfig = cellGroupConfig->spCellConfig; if (SpCellConfig == NULL) return; - NR_ServingCellConfigCommon_t *scc = carrier->servingcellconfigcommon; + NR_ServingCellConfigCommon_t *scc = configuration->scc; NR_BWP_DownlinkDedicated_t *bwp_Dedicated = SpCellConfig->spCellConfigDedicated->initialDownlinkBWP; set_dl_mcs_table(scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.subcarrierSpacing, @@ -1471,7 +1471,7 @@ void update_cellGroupConfig(NR_CellGroupConfig_t *cellGroupConfig, for (int i=0; ilist.count; i++){ NR_BWP_Downlink_t *bwp = DL_BWP_list->list.array[i]; int scs = bwp->bwp_Common->genericParameters.subcarrierSpacing; - set_dl_mcs_table(scs, configuration->force_256qam_off ? NULL : uecap, bwp->bwp_Dedicated, carrier->servingcellconfigcommon); + set_dl_mcs_table(scs, configuration->force_256qam_off ? NULL : uecap, bwp->bwp_Dedicated, scc); } } } @@ -1951,9 +1951,9 @@ int16_t do_RRCReconfiguration( if(cellGroupConfig!=NULL){ update_cellGroupConfig(cellGroupConfig, - carrier, ue_context_pP->ue_context.UE_Capability_nr, configuration); + enc_rval = uper_encode_to_buffer(&asn_DEF_NR_CellGroupConfig, NULL, (void *)cellGroupConfig, diff --git a/openair2/RRC/NR/MESSAGES/asn1_msg.h b/openair2/RRC/NR/MESSAGES/asn1_msg.h index 52efba6f45..aeef5f93a7 100644 --- a/openair2/RRC/NR/MESSAGES/asn1_msg.h +++ b/openair2/RRC/NR/MESSAGES/asn1_msg.h @@ -112,7 +112,6 @@ void fill_initial_cellGroupConfig(int uid, const gNB_RrcConfigurationReq *configuration); void update_cellGroupConfig(NR_CellGroupConfig_t *cellGroupConfig, - rrc_gNB_carrier_data_t *carrier, NR_UE_NR_Capability_t *uecap, const gNB_RrcConfigurationReq *configuration); diff --git a/openair2/RRC/NR/nr_rrc_config.c b/openair2/RRC/NR/nr_rrc_config.c index f8f05f2fe5..54fb5a168b 100644 --- a/openair2/RRC/NR/nr_rrc_config.c +++ b/openair2/RRC/NR/nr_rrc_config.c @@ -31,6 +31,145 @@ #include "nr_rrc_config.h" #include "common/utils/nr/nr_common.h" +const uint8_t slotsperframe[5] = {10, 20, 40, 80, 160}; + + +void set_csirs_periodicity(NR_NZP_CSI_RS_Resource_t *nzpcsi0, int uid, int nb_slots_per_period) { + + nzpcsi0->periodicityAndOffset = calloc(1,sizeof(*nzpcsi0->periodicityAndOffset)); + int ideal_period = nb_slots_per_period*MAX_MOBILES_PER_GNB; + + if (ideal_period<5) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots4; + nzpcsi0->periodicityAndOffset->choice.slots4 = nb_slots_per_period*uid; + } + else if (ideal_period<6) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots5; + nzpcsi0->periodicityAndOffset->choice.slots5 = nb_slots_per_period*uid; + } + else if (ideal_period<9) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots8; + nzpcsi0->periodicityAndOffset->choice.slots8 = nb_slots_per_period*uid; + } + else if (ideal_period<11) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots10; + nzpcsi0->periodicityAndOffset->choice.slots10 = nb_slots_per_period*uid; + } + else if (ideal_period<17) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots16; + nzpcsi0->periodicityAndOffset->choice.slots16 = nb_slots_per_period*uid; + } + else if (ideal_period<21) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots20; + nzpcsi0->periodicityAndOffset->choice.slots20 = nb_slots_per_period*uid; + } + else if (ideal_period<41) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots40; + nzpcsi0->periodicityAndOffset->choice.slots40 = nb_slots_per_period*uid; + } + else if (ideal_period<81) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots80; + nzpcsi0->periodicityAndOffset->choice.slots80 = nb_slots_per_period*uid; + } + else if (ideal_period<161) { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots160; + nzpcsi0->periodicityAndOffset->choice.slots160 = nb_slots_per_period*uid; + } + else { + nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots320; + nzpcsi0->periodicityAndOffset->choice.slots320 = (nb_slots_per_period*uid)%320 + (nb_slots_per_period*uid)/320; + } +} + + +void config_csirs(NR_ServingCellConfigCommon_t *servingcellconfigcommon, + NR_CSI_MeasConfig_t *csi_MeasConfig, + int uid, + int num_dl_antenna_ports, + int curr_bwp, + int do_csirs) { + + if (do_csirs) { + + csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList = calloc(1,sizeof(*csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList)); + NR_NZP_CSI_RS_ResourceSet_t *nzpcsirs0 = calloc(1,sizeof(*nzpcsirs0)); + nzpcsirs0->nzp_CSI_ResourceSetId = 0; + NR_NZP_CSI_RS_ResourceId_t *nzpid0 = calloc(1,sizeof(*nzpid0)); + *nzpid0 = 0; + ASN_SEQUENCE_ADD(&nzpcsirs0->nzp_CSI_RS_Resources,nzpid0); + nzpcsirs0->repetition = NULL; + nzpcsirs0->aperiodicTriggeringOffset = NULL; + nzpcsirs0->trs_Info = NULL; + ASN_SEQUENCE_ADD(&csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList->list,nzpcsirs0); + + const NR_TDD_UL_DL_Pattern_t *tdd = servingcellconfigcommon->tdd_UL_DL_ConfigurationCommon ? + &servingcellconfigcommon->tdd_UL_DL_ConfigurationCommon->pattern1 : NULL; + + const int n_slots_frame = slotsperframe[*servingcellconfigcommon->ssbSubcarrierSpacing]; + + int nb_slots_per_period = n_slots_frame; + if (tdd) + nb_slots_per_period = n_slots_frame/get_nb_periods_per_frame(tdd->dl_UL_TransmissionPeriodicity); + + csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList = calloc(1,sizeof(*csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList)); + NR_NZP_CSI_RS_Resource_t *nzpcsi0 = calloc(1,sizeof(*nzpcsi0)); + nzpcsi0->nzp_CSI_RS_ResourceId = 0; + NR_CSI_RS_ResourceMapping_t resourceMapping; + switch (num_dl_antenna_ports) { + case 1: + resourceMapping.frequencyDomainAllocation.present = NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row2; + resourceMapping.frequencyDomainAllocation.choice.row2.buf = calloc(2, sizeof(uint8_t)); + resourceMapping.frequencyDomainAllocation.choice.row2.size = 2; + resourceMapping.frequencyDomainAllocation.choice.row2.bits_unused = 4; + resourceMapping.frequencyDomainAllocation.choice.row2.buf[0] = 0; + resourceMapping.frequencyDomainAllocation.choice.row2.buf[1] = 16; + resourceMapping.nrofPorts = NR_CSI_RS_ResourceMapping__nrofPorts_p1; + resourceMapping.cdm_Type = NR_CSI_RS_ResourceMapping__cdm_Type_noCDM; + break; + case 2: + resourceMapping.frequencyDomainAllocation.present = NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_other; + resourceMapping.frequencyDomainAllocation.choice.other.buf = calloc(2, sizeof(uint8_t)); + resourceMapping.frequencyDomainAllocation.choice.other.size = 1; + resourceMapping.frequencyDomainAllocation.choice.other.bits_unused = 2; + resourceMapping.frequencyDomainAllocation.choice.other.buf[0] = 4; + resourceMapping.nrofPorts = NR_CSI_RS_ResourceMapping__nrofPorts_p2; + resourceMapping.cdm_Type = NR_CSI_RS_ResourceMapping__cdm_Type_fd_CDM2; + break; + case 4: + resourceMapping.frequencyDomainAllocation.present = NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row4; + resourceMapping.frequencyDomainAllocation.choice.row4.buf = calloc(2, sizeof(uint8_t)); + resourceMapping.frequencyDomainAllocation.choice.row4.size = 1; + resourceMapping.frequencyDomainAllocation.choice.row4.bits_unused = 5; + resourceMapping.frequencyDomainAllocation.choice.row4.buf[0] = 32; + resourceMapping.nrofPorts = NR_CSI_RS_ResourceMapping__nrofPorts_p4; + resourceMapping.cdm_Type = NR_CSI_RS_ResourceMapping__cdm_Type_fd_CDM2; + break; + default: + AssertFatal(1==0,"Number of ports not yet supported\n"); + } + resourceMapping.firstOFDMSymbolInTimeDomain = 13; // last symbol of slot + resourceMapping.firstOFDMSymbolInTimeDomain2 = NULL; + resourceMapping.density.present = NR_CSI_RS_ResourceMapping__density_PR_one; + resourceMapping.density.choice.one = (NULL_t)0; + resourceMapping.freqBand.startingRB = 0; + resourceMapping.freqBand.nrofRBs = ((curr_bwp>>2)+(curr_bwp%4>0))<<2; + nzpcsi0->resourceMapping = resourceMapping; + nzpcsi0->powerControlOffset = 0; + nzpcsi0->powerControlOffsetSS=calloc(1,sizeof(*nzpcsi0->powerControlOffsetSS)); + *nzpcsi0->powerControlOffsetSS = NR_NZP_CSI_RS_Resource__powerControlOffsetSS_db0; + nzpcsi0->scramblingID = *servingcellconfigcommon->physCellId; + set_csirs_periodicity(nzpcsi0, uid, nb_slots_per_period); + nzpcsi0->qcl_InfoPeriodicCSI_RS = NULL; + ASN_SEQUENCE_ADD(&csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList->list,nzpcsi0); + } + else { + csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList = NULL; + csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList = NULL; + } + csi_MeasConfig->nzp_CSI_RS_ResourceSetToReleaseList = NULL; + csi_MeasConfig->nzp_CSI_RS_ResourceToReleaseList = NULL; +} + void prepare_sim_uecap(NR_UE_NR_Capability_t *cap, NR_ServingCellConfigCommon_t *scc, int numerology, @@ -77,7 +216,7 @@ void prepare_sim_uecap(NR_UE_NR_Capability_t *cap, void nr_rrc_config_dl_tda(NR_ServingCellConfigCommon_t *scc){ - lte_frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); + frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); int curr_bwp = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->carrierBandwidth; // coreset duration setting to be improved in the framework of RRC harmonization, potentially using a common function int len_coreset = 1; @@ -114,7 +253,7 @@ void nr_rrc_config_ul_tda(NR_ServingCellConfigCommon_t *scc, int min_fb_delay){ uint8_t DELTA[4]= {2,3,4,6}; // Delta parameter for Msg3 int mu = scc->uplinkConfigCommon->initialUplinkBWP->genericParameters.subcarrierSpacing; - lte_frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); + frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); struct NR_PUSCH_TimeDomainResourceAllocation *pusch_timedomainresourceallocation = CALLOC(1,sizeof(struct NR_PUSCH_TimeDomainResourceAllocation)); pusch_timedomainresourceallocation->k2 = CALLOC(1,sizeof(long)); diff --git a/openair2/RRC/NR/nr_rrc_config.h b/openair2/RRC/NR/nr_rrc_config.h index 1a0d091e35..7a0fe892fd 100644 --- a/openair2/RRC/NR/nr_rrc_config.h +++ b/openair2/RRC/NR/nr_rrc_config.h @@ -113,6 +113,12 @@ typedef struct physicalcellgroup_s{ void nr_rrc_config_dl_tda(NR_ServingCellConfigCommon_t *scc); void nr_rrc_config_ul_tda(NR_ServingCellConfigCommon_t *scc, int min_fb_delay); +void config_csirs(NR_ServingCellConfigCommon_t *servingcellconfigcommon, + NR_CSI_MeasConfig_t *csi_MeasConfig, + int uid, + int num_dl_antenna_ports, + int curr_bwp, + int do_csirs); void set_dl_mcs_table(int scs, NR_UE_NR_Capability_t *cap, NR_BWP_DownlinkDedicated_t *bwp_Dedicated, NR_ServingCellConfigCommon_t *scc); diff --git a/openair2/RRC/NR/nr_rrc_proto.h b/openair2/RRC/NR/nr_rrc_proto.h index f1462fee34..006040bbb9 100644 --- a/openair2/RRC/NR/nr_rrc_proto.h +++ b/openair2/RRC/NR/nr_rrc_proto.h @@ -82,12 +82,6 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco const gNB_RrcConfigurationReq *configuration, int uid); -void config_csirs(NR_ServingCellConfigCommon_t *servingcellconfigcommon, - NR_CSI_MeasConfig_t *csi_MeasConfig, - int dl_antenna_ports, - int curr_bwp, - int do_csirs); - void fill_default_reconfig(NR_ServingCellConfigCommon_t *servingcellconfigcommon, NR_ServingCellConfig_t *servingcellconfigdedicated, NR_RRCReconfiguration_IEs_t *reconfig, diff --git a/openair2/RRC/NR/rrc_gNB.c b/openair2/RRC/NR/rrc_gNB.c index 3a8fc34e20..1715677c6d 100755 --- a/openair2/RRC/NR/rrc_gNB.c +++ b/openair2/RRC/NR/rrc_gNB.c @@ -821,7 +821,6 @@ rrc_gNB_generate_dedicatedRRCReconfiguration( uint8_t buffer[RRC_BUF_SIZE]; uint16_t size; int qos_flow_index = 0; - NR_QFI_t qfi = 0; int pdu_sessions_done = 0; int i; NR_CellGroupConfig_t *cellGroupConfig; @@ -872,15 +871,21 @@ rrc_gNB_generate_dedicatedRRCReconfiguration( sdap_config = CALLOC(1, sizeof(NR_SDAP_Config_t)); memset(sdap_config, 0, sizeof(NR_SDAP_Config_t)); sdap_config->pdu_Session = ue_context_pP->ue_context.pduSession[i].param.pdusession_id; - sdap_config->sdap_HeaderDL = NR_SDAP_Config__sdap_HeaderDL_present; - sdap_config->sdap_HeaderUL = NR_SDAP_Config__sdap_HeaderUL_absent; + if (rrc->configuration.enable_sdap) { + sdap_config->sdap_HeaderDL = NR_SDAP_Config__sdap_HeaderDL_present; + sdap_config->sdap_HeaderUL = NR_SDAP_Config__sdap_HeaderUL_present; + } else { + sdap_config->sdap_HeaderDL = NR_SDAP_Config__sdap_HeaderDL_absent; + sdap_config->sdap_HeaderUL = NR_SDAP_Config__sdap_HeaderUL_absent; + } sdap_config->defaultDRB = TRUE; sdap_config->mappedQoS_FlowsToAdd = calloc(1, sizeof(struct NR_SDAP_Config__mappedQoS_FlowsToAdd)); memset(sdap_config->mappedQoS_FlowsToAdd, 0, sizeof(struct NR_SDAP_Config__mappedQoS_FlowsToAdd)); for (qos_flow_index = 0; qos_flow_index < ue_context_pP->ue_context.pduSession[i].param.nb_qos; qos_flow_index++) { - qfi = ue_context_pP->ue_context.pduSession[i].param.qos[qos_flow_index].qfi; - ASN_SEQUENCE_ADD(&sdap_config->mappedQoS_FlowsToAdd->list, &qfi); + NR_QFI_t *qfi = calloc(1, sizeof(NR_QFI_t)); + *qfi = ue_context_pP->ue_context.pduSession[i].param.qos[qos_flow_index].qfi; + ASN_SEQUENCE_ADD(&sdap_config->mappedQoS_FlowsToAdd->list, qfi); } sdap_config->mappedQoS_FlowsToRelease = NULL; DRB_config->cnAssociation->choice.sdap_Config = sdap_config; diff --git a/openair2/RRC/NR/rrc_gNB_NGAP.c b/openair2/RRC/NR/rrc_gNB_NGAP.c index 4492380d7f..c73c3d9649 100644 --- a/openair2/RRC/NR/rrc_gNB_NGAP.c +++ b/openair2/RRC/NR/rrc_gNB_NGAP.c @@ -969,9 +969,9 @@ rrc_gNB_process_NGAP_PDUSESSION_SETUP_REQ( uint16_t ue_initial_id; uint32_t gNB_ue_ngap_id; rrc_gNB_ue_context_t *ue_context_p = NULL; - protocol_ctxt_t ctxt; - gtpv1u_gnb_create_tunnel_req_t create_tunnel_req; - gtpv1u_gnb_create_tunnel_resp_t create_tunnel_resp; + protocol_ctxt_t ctxt={0}; + gtpv1u_gnb_create_tunnel_req_t create_tunnel_req={0}; + gtpv1u_gnb_create_tunnel_resp_t create_tunnel_resp={0}; uint8_t pdu_sessions_done; uint8_t inde_list[NR_NB_RB_MAX - 3]= {0}; int ret = 0; diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c index a112afbb96..4e9245cf46 100644 --- a/openair2/RRC/NR/rrc_gNB_reconfig.c +++ b/openair2/RRC/NR/rrc_gNB_reconfig.c @@ -223,7 +223,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->phaseTrackingRS=NULL; secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = calloc(1,sizeof(*secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition)); - *secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = NR_DMRS_DownlinkConfig__dmrs_AdditionalPosition_pos0; + *secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = NR_DMRS_DownlinkConfig__dmrs_AdditionalPosition_pos1; secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList=calloc(1,sizeof(*secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList)); @@ -572,7 +572,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->phaseTrackingRS=NULL; } bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition)); - *bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = NR_DMRS_DownlinkConfig__dmrs_AdditionalPosition_pos0; + *bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = NR_DMRS_DownlinkConfig__dmrs_AdditionalPosition_pos1; bwp->bwp_Dedicated->pdsch_Config->choice.setup->tci_StatesToAddModList=calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->tci_StatesToAddModList)); @@ -1066,24 +1066,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco csi_MeasConfig->csi_IM_ResourceToReleaseList = NULL; csi_MeasConfig->csi_IM_ResourceSetToReleaseList = NULL; - if (do_csirs) { - csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList = calloc(1,sizeof(*csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList)); - NR_NZP_CSI_RS_ResourceSet_t *nzpcsirs0 = calloc(1,sizeof(*nzpcsirs0)); - nzpcsirs0->nzp_CSI_ResourceSetId = 0; - NR_NZP_CSI_RS_ResourceId_t *nzpid0 = calloc(1,sizeof(*nzpid0)); - *nzpid0 = 0; - ASN_SEQUENCE_ADD(&nzpcsirs0->nzp_CSI_RS_Resources,nzpid0); - nzpcsirs0->repetition = NULL; - nzpcsirs0->aperiodicTriggeringOffset = NULL; - nzpcsirs0->trs_Info = NULL; - ASN_SEQUENCE_ADD(&csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList->list,nzpcsirs0); - } - else - csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList = NULL; - - csi_MeasConfig->nzp_CSI_RS_ResourceSetToReleaseList = NULL; - - config_csirs(servingcellconfigcommon, csi_MeasConfig,dl_antenna_ports,curr_bwp,do_csirs); + config_csirs(servingcellconfigcommon, csi_MeasConfig, uid, dl_antenna_ports, curr_bwp, do_csirs); csi_MeasConfig->csi_SSB_ResourceSetToAddModList = calloc(1,sizeof(*csi_MeasConfig->csi_SSB_ResourceSetToAddModList)); csi_MeasConfig->csi_SSB_ResourceSetToReleaseList = NULL; @@ -1102,9 +1085,9 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco ASN_SEQUENCE_ADD(&csi_MeasConfig->csi_SSB_ResourceSetToAddModList->list,ssbresset0); csi_MeasConfig->csi_ResourceConfigToAddModList = calloc(1,sizeof(*csi_MeasConfig->csi_ResourceConfigToAddModList)); + csi_MeasConfig->csi_ResourceConfigToReleaseList = NULL; if (do_csirs) { - csi_MeasConfig->csi_ResourceConfigToReleaseList = NULL; NR_CSI_ResourceConfig_t *csires0 = calloc(1,sizeof(*csires0)); csires0->csi_ResourceConfigId=0; csires0->csi_RS_ResourceSetList.present = NR_CSI_ResourceConfig__csi_RS_ResourceSetList_PR_nzp_CSI_RS_SSB; @@ -1315,62 +1298,6 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco } -void config_csirs(NR_ServingCellConfigCommon_t *servingcellconfigcommon, - NR_CSI_MeasConfig_t *csi_MeasConfig, - int dl_antenna_ports, - int curr_bwp, - int do_csirs) { - - if (do_csirs) { - csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList = calloc(1,sizeof(*csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList)); - NR_NZP_CSI_RS_Resource_t *nzpcsi0 = calloc(1,sizeof(*nzpcsi0)); - nzpcsi0->nzp_CSI_RS_ResourceId = 0; - NR_CSI_RS_ResourceMapping_t resourceMapping; - switch (dl_antenna_ports) { - case 1: - resourceMapping.frequencyDomainAllocation.present = NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row2; - resourceMapping.frequencyDomainAllocation.choice.row2.buf = calloc(2, sizeof(uint8_t)); - resourceMapping.frequencyDomainAllocation.choice.row2.size = 2; - resourceMapping.frequencyDomainAllocation.choice.row2.bits_unused = 4; - resourceMapping.frequencyDomainAllocation.choice.row2.buf[0] = 0; - resourceMapping.frequencyDomainAllocation.choice.row2.buf[1] = 16; - resourceMapping.nrofPorts = NR_CSI_RS_ResourceMapping__nrofPorts_p1; - resourceMapping.cdm_Type = NR_CSI_RS_ResourceMapping__cdm_Type_noCDM; - break; - case 2: - resourceMapping.frequencyDomainAllocation.present = NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_other; - resourceMapping.frequencyDomainAllocation.choice.other.buf = calloc(2, sizeof(uint8_t)); - resourceMapping.frequencyDomainAllocation.choice.other.size = 1; - resourceMapping.frequencyDomainAllocation.choice.other.bits_unused = 2; - resourceMapping.frequencyDomainAllocation.choice.other.buf[0] = 4; - resourceMapping.nrofPorts = NR_CSI_RS_ResourceMapping__nrofPorts_p2; - resourceMapping.cdm_Type = NR_CSI_RS_ResourceMapping__cdm_Type_fd_CDM2; - break; - default: - AssertFatal(1==0,"Number of ports not yet supported\n"); - } - resourceMapping.firstOFDMSymbolInTimeDomain = 6; - resourceMapping.firstOFDMSymbolInTimeDomain2 = NULL; - resourceMapping.density.present = NR_CSI_RS_ResourceMapping__density_PR_one; - resourceMapping.density.choice.one = (NULL_t)0; - resourceMapping.freqBand.startingRB = 0; - resourceMapping.freqBand.nrofRBs = ((curr_bwp>>2)+(curr_bwp%4>0))<<2; - nzpcsi0->resourceMapping = resourceMapping; - nzpcsi0->powerControlOffset = 0; - nzpcsi0->powerControlOffsetSS=calloc(1,sizeof(*nzpcsi0->powerControlOffsetSS)); - *nzpcsi0->powerControlOffsetSS = NR_NZP_CSI_RS_Resource__powerControlOffsetSS_db0; - nzpcsi0->scramblingID = *servingcellconfigcommon->physCellId; - nzpcsi0->periodicityAndOffset = calloc(1,sizeof(*nzpcsi0->periodicityAndOffset)); - nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots320; - nzpcsi0->periodicityAndOffset->choice.slots320 = 0; - nzpcsi0->qcl_InfoPeriodicCSI_RS = NULL; - ASN_SEQUENCE_ADD(&csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList->list,nzpcsi0); - } - else - csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList = NULL; -} - - void fill_default_reconfig(NR_ServingCellConfigCommon_t *servingcellconfigcommon, NR_ServingCellConfig_t *servingcellconfigdedicated, NR_RRCReconfiguration_IEs_t *reconfig, diff --git a/openair2/RRC/NR_UE/rrc_UE.c b/openair2/RRC/NR_UE/rrc_UE.c index fa1690e450..6a678d0e18 100644 --- a/openair2/RRC/NR_UE/rrc_UE.c +++ b/openair2/RRC/NR_UE/rrc_UE.c @@ -2795,7 +2795,6 @@ void start_oai_nrue_threads() init_queue(&nr_tx_req_queue); init_queue(&nr_ul_dci_req_queue); init_queue(&nr_ul_tti_req_queue); - init_queue(&nr_wait_ul_tti_req_queue); if (sem_init(&sfn_slot_semaphore, 0, 0) != 0) { diff --git a/openair2/RRC/NR_UE/rrc_proto.h b/openair2/RRC/NR_UE/rrc_proto.h index 62d9167251..510fbff230 100644 --- a/openair2/RRC/NR_UE/rrc_proto.h +++ b/openair2/RRC/NR_UE/rrc_proto.h @@ -51,7 +51,6 @@ extern queue_t nr_dl_tti_req_queue; extern queue_t nr_tx_req_queue; extern queue_t nr_ul_dci_req_queue; extern queue_t nr_ul_tti_req_queue; -extern queue_t nr_wait_ul_tti_req_queue; // // main_rrc.c // diff --git a/openair2/SDAP/nr_sdap/nr_sdap.c b/openair2/SDAP/nr_sdap/nr_sdap.c new file mode 100644 index 0000000000..74ef93aff7 --- /dev/null +++ b/openair2/SDAP/nr_sdap/nr_sdap.c @@ -0,0 +1,86 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "nr_sdap.h" + +boolean_t sdap_data_req(protocol_ctxt_t *ctxt_p, + const srb_flag_t srb_flag, + const rb_id_t rb_id, + const mui_t mui, + const confirm_t confirm, + const sdu_size_t sdu_buffer_size, + unsigned char *const sdu_buffer, + const pdcp_transmission_mode_t pt_mode, + const uint32_t *sourceL2Id, + const uint32_t *destinationL2Id, + const uint8_t qfi, + const boolean_t rqi, + const int pdusession_id) { + nr_sdap_entity_t *sdap_entity; + sdap_entity = nr_sdap_get_entity(ctxt_p->rnti, pdusession_id); + + if(sdap_entity == NULL) { + LOG_E(SDAP, "%s:%d:%s: Entity not found with ue rnti: %x and pdusession id: %d\n", __FILE__, __LINE__, __FUNCTION__, ctxt_p->rnti, pdusession_id); + return 0; + } + + boolean_t ret = sdap_entity->tx_entity(sdap_entity, + ctxt_p, + srb_flag, + rb_id, + mui, + confirm, + sdu_buffer_size, + sdu_buffer, + pt_mode, + sourceL2Id, + destinationL2Id, + qfi, + rqi); + return ret; +} + +void sdap_data_ind(rb_id_t pdcp_entity, + int is_gnb, + int has_sdap, + int has_sdapULheader, + int pdusession_id, + int rnti, + char *buf, + int size) { + nr_sdap_entity_t *sdap_entity; + sdap_entity = nr_sdap_get_entity(rnti, pdusession_id); + + if(sdap_entity == NULL) { + LOG_E(SDAP, "%s:%d:%s: Entity not found\n", __FILE__, __LINE__, __FUNCTION__); + return; + } + + sdap_entity->rx_entity(sdap_entity, + pdcp_entity, + is_gnb, + has_sdap, + has_sdapULheader, + pdusession_id, + rnti, + buf, + size); +} diff --git a/openair2/SDAP/nr_sdap/nr_sdap.h b/openair2/SDAP/nr_sdap/nr_sdap.h new file mode 100644 index 0000000000..cd702cfd7f --- /dev/null +++ b/openair2/SDAP/nr_sdap/nr_sdap.h @@ -0,0 +1,66 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _NR_SDAP_GNB_H_ +#define _NR_SDAP_GNB_H_ + +#include "openair2/COMMON/platform_types.h" +#include "common/utils/LOG/log.h" +#include "nr_sdap_entity.h" + +/* + * TS 37.324 4.4 Functions + * Transfer of user plane data + * Downlink - gNB + * Uplink - nrUE + */ +boolean_t sdap_data_req(protocol_ctxt_t *ctxt_p, + const srb_flag_t srb_flag, + const rb_id_t rb_id, + const mui_t mui, + const confirm_t confirm, + const sdu_size_t sdu_buffer_size, + unsigned char *const sdu_buffer, + const pdcp_transmission_mode_t pt_mode, + const uint32_t *sourceL2Id, + const uint32_t *destinationL2Id, + const uint8_t qfi, + const boolean_t rqi, + const int pdusession_id + ); + +/* + * TS 37.324 4.4 Functions + * Transfer of user plane data + * Uplink - gNB + * Downlink - nrUE + */ +void sdap_data_ind(rb_id_t pdcp_entity, + int is_gnb, + int has_sdap, + int has_sdapULheader, + int pdusession_id, + int rnti, + char *buf, + int size + ); + +#endif diff --git a/openair2/SDAP/nr_sdap/nr_sdap_entity.c b/openair2/SDAP/nr_sdap/nr_sdap_entity.c new file mode 100644 index 0000000000..c5d1c1d6fe --- /dev/null +++ b/openair2/SDAP/nr_sdap/nr_sdap_entity.c @@ -0,0 +1,481 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "nr_sdap_entity.h" +#include "common/utils/LOG/log.h" +#include +#include +#include "openair2/LAYER2/nr_pdcp/nr_pdcp_ue_manager.h" + +#include +#include +#include + +typedef struct { + nr_sdap_entity_t *sdap_entity_llist; +} nr_sdap_entity_info; + +static nr_sdap_entity_info sdap_info; + +nr_pdcp_ue_manager_t *nr_pdcp_sdap_get_ue_manager(void); + +void nr_pdcp_submit_sdap_ctrl_pdu(int rnti, rb_id_t sdap_ctrl_pdu_drb, nr_sdap_ul_hdr_t ctrl_pdu){ + nr_pdcp_ue_t *ue; + nr_pdcp_ue_manager_t *nr_pdcp_ue_manager; + nr_pdcp_ue_manager = nr_pdcp_sdap_get_ue_manager(); + ue = nr_pdcp_manager_get_ue(nr_pdcp_ue_manager, rnti); + ue->drb[sdap_ctrl_pdu_drb-1]->recv_sdu(ue->drb[sdap_ctrl_pdu_drb-1], (char*)&ctrl_pdu, SDAP_HDR_LENGTH, RLC_MUI_UNDEFINED); + return; +} + +static boolean_t nr_sdap_tx_entity(nr_sdap_entity_t *entity, + protocol_ctxt_t *ctxt_p, + const srb_flag_t srb_flag, + const rb_id_t rb_id, + const mui_t mui, + const confirm_t confirm, + const sdu_size_t sdu_buffer_size, + unsigned char *const sdu_buffer, + const pdcp_transmission_mode_t pt_mode, + const uint32_t *sourceL2Id, + const uint32_t *destinationL2Id, + const uint8_t qfi, + const boolean_t rqi + ) { + /* The offset of the SDAP header, it might be 0 if the has_sdap is not true in the pdcp entity. */ + int offset=0; + boolean_t ret=false; + /*Hardcode DRB ID given from upper layer (ue/enb_tun_read_thread rb_id), it will change if we have SDAP*/ + rb_id_t sdap_drb_id = rb_id; + int pdcp_ent_has_sdap = 0; + + if(sdu_buffer == NULL) { + LOG_E(SDAP, "%s:%d:%s: NULL sdu_buffer \n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + uint8_t sdap_buf[SDAP_MAX_PDU]; + rb_id_t pdcp_entity = entity->qfi2drb_map(entity, qfi, rb_id); + + if(pdcp_entity){ + sdap_drb_id = pdcp_entity; + pdcp_ent_has_sdap = entity->qfi2drb_table[qfi].hasSdap; + } + + if(!pdcp_ent_has_sdap){ + ret = pdcp_data_req(ctxt_p, + srb_flag, + sdap_drb_id, + mui, + confirm, + sdu_buffer_size, + sdu_buffer, + pt_mode, + sourceL2Id, + destinationL2Id); + + if(!ret) + LOG_E(SDAP, "%s:%d:%s: PDCP refused PDU\n", __FILE__, __LINE__, __FUNCTION__); + + return ret; + } + + if(sdu_buffer_size == 0 || sdu_buffer_size > 8999) { + LOG_E(SDAP, "%s:%d:%s: NULL or 0 or exceeded sdu_buffer_size (over max PDCP SDU)\n", __FILE__, __LINE__, __FUNCTION__); + return 0; + } + + if(ctxt_p->enb_flag) { // gNB + offset = SDAP_HDR_LENGTH; + /* + * TS 37.324 4.4 Functions + * marking QoS flow ID in DL packets. + * + * Construct the DL SDAP data PDU. + */ + nr_sdap_dl_hdr_t sdap_hdr; + sdap_hdr.QFI = qfi; + sdap_hdr.RQI = rqi; + sdap_hdr.RDI = 0; // SDAP Hardcoded Value + /* Add the SDAP DL Header to the buffer */ + memcpy(&sdap_buf[0], &sdap_hdr, SDAP_HDR_LENGTH); + memcpy(&sdap_buf[SDAP_HDR_LENGTH], sdu_buffer, sdu_buffer_size); + LOG_D(SDAP, "TX Entity QFI: %u \n", sdap_hdr.QFI); + LOG_D(SDAP, "TX Entity RQI: %u \n", sdap_hdr.RQI); + LOG_D(SDAP, "TX Entity RDI: %u \n", sdap_hdr.RDI); + } else { // nrUE + offset = SDAP_HDR_LENGTH; + /* + * TS 37.324 4.4 Functions + * marking QoS flow ID in UL packets. + * + * 5.2.1 Uplink + * construct the UL SDAP data PDU as specified in the subclause 6.2.2.3. + */ + nr_sdap_ul_hdr_t sdap_hdr; + sdap_hdr.QFI = qfi; + sdap_hdr.R = 0; + sdap_hdr.DC = rqi; + /* Add the SDAP UL Header to the buffer */ + memcpy(&sdap_buf[0], &sdap_hdr, SDAP_HDR_LENGTH); + memcpy(&sdap_buf[SDAP_HDR_LENGTH], sdu_buffer, sdu_buffer_size); + LOG_D(SDAP, "TX Entity QFI: %u \n", sdap_hdr.QFI); + LOG_D(SDAP, "TX Entity R: %u \n", sdap_hdr.R); + LOG_D(SDAP, "TX Entity DC: %u \n", sdap_hdr.DC); + } + + /* + * TS 37.324 5.2 Data transfer + * 5.2.1 Uplink UE side + * submit the constructed UL SDAP data PDU to the lower layers + * + * Downlink gNB side + */ + ret = pdcp_data_req(ctxt_p, + srb_flag, + sdap_drb_id, + mui, + confirm, + sdu_buffer_size+offset, + sdap_buf, + pt_mode, + sourceL2Id, + destinationL2Id); + + if(!ret) + LOG_E(SDAP, "%s:%d:%s: PDCP refused PDU\n", __FILE__, __LINE__, __FUNCTION__); + + return ret; +} + +static void nr_sdap_rx_entity(nr_sdap_entity_t *entity, + rb_id_t pdcp_entity, + int is_gnb, + int has_sdap, + int has_sdapHeader, + int pdusession_id, + int rnti, + char *buf, + int size) { + /* The offset of the SDAP header, it might be 0 if the has_sdap is not true in the pdcp entity. */ + int offset=0; + + if(is_gnb) { // gNB + if(has_sdap && has_sdapHeader ) { // Handling the SDAP Header + offset = SDAP_HDR_LENGTH; + nr_sdap_ul_hdr_t *sdap_hdr = (nr_sdap_ul_hdr_t *)buf; + LOG_D(SDAP, "RX Entity Received QFI : %u\n", sdap_hdr->QFI); + LOG_D(SDAP, "RX Entity Received Reserved bit : %u\n", sdap_hdr->R); + LOG_D(SDAP, "RX Entity Received DC bit : %u\n", sdap_hdr->DC); + + switch (sdap_hdr->DC) { + case SDAP_HDR_UL_DATA_PDU: + LOG_D(SDAP, "RX Entity Received SDAP Data PDU\n"); + break; + + case SDAP_HDR_UL_CTRL_PDU: + LOG_D(SDAP, "RX Entity Received SDAP Control PDU\n"); + break; + } + } + + // Pushing SDAP SDU to GTP-U Layer + MessageDef *message_p; + uint8_t *gtpu_buffer_p; + gtpu_buffer_p = itti_malloc(TASK_PDCP_ENB, TASK_GTPV1_U, size + GTPU_HEADER_OVERHEAD_MAX - offset); + AssertFatal(gtpu_buffer_p != NULL, "OUT OF MEMORY"); + memcpy(>pu_buffer_p[GTPU_HEADER_OVERHEAD_MAX], buf+offset, size-offset); + message_p = itti_alloc_new_message(TASK_PDCP_ENB, 0 , GTPV1U_GNB_TUNNEL_DATA_REQ); + AssertFatal(message_p != NULL, "OUT OF MEMORY"); + GTPV1U_GNB_TUNNEL_DATA_REQ(message_p).buffer = gtpu_buffer_p; + GTPV1U_GNB_TUNNEL_DATA_REQ(message_p).length = size-offset; + GTPV1U_GNB_TUNNEL_DATA_REQ(message_p).offset = GTPU_HEADER_OVERHEAD_MAX; + GTPV1U_GNB_TUNNEL_DATA_REQ(message_p).rnti = rnti; + GTPV1U_GNB_TUNNEL_DATA_REQ(message_p).pdusession_id = pdusession_id; + LOG_D(SDAP, "%s() sending message to gtp size %d\n", __func__, size-offset); + itti_send_msg_to_task(TASK_GTPV1_U, INSTANCE_DEFAULT, message_p); + } else { //nrUE + /* + * TS 37.324 5.2 Data transfer + * 5.2.2 Downlink + * if the DRB from which this SDAP data PDU is received is configured by RRC with the presence of SDAP header. + */ + if(has_sdap && has_sdapHeader) { // Handling the SDAP Header + offset = SDAP_HDR_LENGTH; + /* + * TS 37.324 5.2 Data transfer + * 5.2.2 Downlink + * retrieve the SDAP SDU from the DL SDAP data PDU as specified in the subclause 6.2.2.2. + */ + nr_sdap_dl_hdr_t *sdap_hdr = (nr_sdap_dl_hdr_t *)buf; + LOG_D(SDAP, "RX Entity Received QFI : %u\n", sdap_hdr->QFI); + LOG_D(SDAP, "RX Entity Received RQI : %u\n", sdap_hdr->RQI); + LOG_D(SDAP, "RX Entity Received RDI : %u\n", sdap_hdr->RDI); + + /* + * TS 37.324 5.2 Data transfer + * 5.2.2 Downlink + * Perform reflective QoS flow to DRB mapping as specified in the subclause 5.3.2. + */ + if(sdap_hdr->RDI == SDAP_REFLECTIVE_MAPPING) { + /* + * TS 37.324 5.3 QoS flow to DRB Mapping + * 5.3.2 Reflective mapping + * If there is no stored QoS flow to DRB mapping rule for the QoS flow and a default DRB is configured. + */ + if(!entity->qfi2drb_table[sdap_hdr->QFI].drb_id && entity->default_drb){ + nr_sdap_ul_hdr_t sdap_ctrl_pdu = entity->sdap_construct_ctrl_pdu(sdap_hdr->QFI); + rb_id_t sdap_ctrl_pdu_drb = entity->sdap_map_ctrl_pdu(entity, pdcp_entity, SDAP_CTRL_PDU_MAP_DEF_DRB, sdap_hdr->QFI); + entity->sdap_submit_ctrl_pdu(rnti, sdap_ctrl_pdu_drb, sdap_ctrl_pdu); + } + + /* + * TS 37.324 5.3 QoS flow to DRB mapping + * 5.3.2 Reflective mapping + * if the stored QoS flow to DRB mapping rule for the QoS flow + * is different from the QoS flow to DRB mapping of the DL SDAP data PDU + * and + * the DRB according to the stored QoS flow to DRB mapping rule is configured by RRC + * with the presence of UL SDAP header + */ + if( (pdcp_entity != entity->qfi2drb_table[sdap_hdr->QFI].drb_id) && + has_sdapHeader ){ + nr_sdap_ul_hdr_t sdap_ctrl_pdu = entity->sdap_construct_ctrl_pdu(sdap_hdr->QFI); + rb_id_t sdap_ctrl_pdu_drb = entity->sdap_map_ctrl_pdu(entity, pdcp_entity, SDAP_CTRL_PDU_MAP_RULE_DRB, sdap_hdr->QFI); + entity->sdap_submit_ctrl_pdu(rnti, sdap_ctrl_pdu_drb, sdap_ctrl_pdu); + } + + /* + * TS 37.324 5.3 QoS flow to DRB Mapping + * 5.3.2 Reflective mapping + * store the QoS flow to DRB mapping of the DL SDAP data PDU as the QoS flow to DRB mapping rule for the UL. + */ + entity->qfi2drb_table[sdap_hdr->QFI].drb_id = pdcp_entity; + } + + /* + * TS 37.324 5.2 Data transfer + * 5.2.2 Downlink + * perform RQI handling as specified in the subclause 5.4 + */ + if(sdap_hdr->RQI == SDAP_RQI_HANDLING) { + LOG_W(SDAP, "UE - TODD 5.4\n"); + } + } /* else - retrieve the SDAP SDU from the DL SDAP data PDU as specified in the subclause 6.2.2.1 */ + + /* + * TS 37.324 5.2 Data transfer + * 5.2.2 Downlink + * deliver the retrieved SDAP SDU to the upper layer. + */ + extern int nas_sock_fd[]; + int len = write(nas_sock_fd[0], &buf[offset], size-offset); + LOG_D(SDAP, "RX Entity len : %d\n", len); + LOG_D(SDAP, "RX Entity size : %d\n", size); + LOG_D(SDAP, "RX Entity offset : %d\n", offset); + + if (len != size-offset) + LOG_E(SDAP, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + } +} + +void nr_sdap_qfi2drb_map_update(nr_sdap_entity_t *entity, uint8_t qfi, rb_id_t drb, boolean_t hasSdap){ + if(qfi < SDAP_MAX_QFI && + qfi > SDAP_MAP_RULE_EMPTY && + drb > 0 && + drb <= AVLBL_DRB) + { + entity->qfi2drb_table[qfi].drb_id = drb; + entity->qfi2drb_table[qfi].hasSdap = hasSdap; + LOG_D(SDAP, "Updated QFI to DRB Map: QFI %u -> DRB %ld \n", qfi, entity->qfi2drb_table[qfi].drb_id); + LOG_D(SDAP, "DRB %ld %s\n", entity->qfi2drb_table[qfi].drb_id, hasSdap ? "has SDAP" : "does not have SDAP"); + } +} + +void nr_sdap_qfi2drb_map_del(nr_sdap_entity_t *entity, uint8_t qfi){ + entity->qfi2drb_table[qfi].drb_id = SDAP_NO_MAPPING_RULE; + LOG_D(SDAP, "Deleted QFI to DRB Map for QFI %u \n", qfi); +} + +rb_id_t nr_sdap_qfi2drb_map(nr_sdap_entity_t *entity, uint8_t qfi, rb_id_t upper_layer_rb_id){ + rb_id_t pdcp_entity; + + pdcp_entity = entity->qfi2drb_table[qfi].drb_id; + + if(pdcp_entity){ + return pdcp_entity; + } else if(entity->default_drb) { + LOG_D(SDAP, "Mapped QFI %u to Default DRB\n", qfi); + return entity->default_drb; + } else { + return SDAP_MAP_RULE_EMPTY; + } + + return pdcp_entity; +} + +nr_sdap_ul_hdr_t nr_sdap_construct_ctrl_pdu(uint8_t qfi){ + nr_sdap_ul_hdr_t sdap_end_marker_hdr; + sdap_end_marker_hdr.QFI = qfi; + sdap_end_marker_hdr.R = 0; + sdap_end_marker_hdr.DC = SDAP_HDR_UL_CTRL_PDU; + LOG_D(SDAP, "Constructed Control PDU with QFI:%u R:%u DC:%u \n", sdap_end_marker_hdr.QFI, + sdap_end_marker_hdr.R, + sdap_end_marker_hdr.DC); + return sdap_end_marker_hdr; +} + +rb_id_t nr_sdap_map_ctrl_pdu(nr_sdap_entity_t *entity, rb_id_t pdcp_entity, int map_type, uint8_t dl_qfi){ + rb_id_t drb_of_endmarker = 0; + if(map_type == SDAP_CTRL_PDU_MAP_DEF_DRB){ + drb_of_endmarker = entity->default_drb; + LOG_D(SDAP, "Mapped Control PDU to default drb\n"); + } + if(map_type == SDAP_CTRL_PDU_MAP_RULE_DRB){ + drb_of_endmarker = entity->qfi2drb_map(entity, dl_qfi, pdcp_entity); + LOG_D(SDAP, "Mapped Control PDU according to the mapping rule, qfi %u \n", dl_qfi); + } + return drb_of_endmarker; +} + +void nr_sdap_submit_ctrl_pdu(int rnti, rb_id_t sdap_ctrl_pdu_drb, nr_sdap_ul_hdr_t ctrl_pdu){ + if(sdap_ctrl_pdu_drb){ + nr_pdcp_submit_sdap_ctrl_pdu(rnti, sdap_ctrl_pdu_drb, ctrl_pdu); + LOG_D(SDAP, "Sent Control PDU to PDCP Layer.\n"); + } +} + +void nr_sdap_ue_qfi2drb_config(nr_sdap_entity_t *existing_sdap_entity, + rb_id_t pdcp_entity, + uint16_t rnti, + NR_QFI_t *mapped_qfi_2_add, + uint8_t mappedQFIs2AddCount, + uint8_t drb_identity) +{ + uint8_t qfi = 0; + + for(int i = 0; i < mappedQFIs2AddCount; i++){ + qfi = mapped_qfi_2_add[i]; + if(existing_sdap_entity->default_drb && existing_sdap_entity->qfi2drb_table[qfi].drb_id == SDAP_NO_MAPPING_RULE){ + nr_sdap_ul_hdr_t sdap_ctrl_pdu = existing_sdap_entity->sdap_construct_ctrl_pdu(qfi); + rb_id_t sdap_ctrl_pdu_drb = existing_sdap_entity->sdap_map_ctrl_pdu(existing_sdap_entity, pdcp_entity, SDAP_CTRL_PDU_MAP_DEF_DRB, qfi); + existing_sdap_entity->sdap_submit_ctrl_pdu(rnti, sdap_ctrl_pdu_drb, sdap_ctrl_pdu); + } + if(existing_sdap_entity->qfi2drb_table[qfi].drb_id != drb_identity && existing_sdap_entity->qfi2drb_table[qfi].hasSdap){ + nr_sdap_ul_hdr_t sdap_ctrl_pdu = existing_sdap_entity->sdap_construct_ctrl_pdu(qfi); + rb_id_t sdap_ctrl_pdu_drb = existing_sdap_entity->sdap_map_ctrl_pdu(existing_sdap_entity, pdcp_entity, SDAP_CTRL_PDU_MAP_RULE_DRB, qfi); + existing_sdap_entity->sdap_submit_ctrl_pdu(rnti, sdap_ctrl_pdu_drb, sdap_ctrl_pdu); + } + } +} + +nr_sdap_entity_t *new_nr_sdap_entity(int has_sdap, + uint16_t rnti, + int pdusession_id, + boolean_t is_defaultDRB, + uint8_t drb_identity, + NR_QFI_t *mapped_qfi_2_add, + uint8_t mappedQFIs2AddCount) +{ + if(nr_sdap_get_entity(rnti, pdusession_id)) { + LOG_E(SDAP, "SDAP Entity for UE already exists.\n"); + nr_sdap_entity_t *existing_sdap_entity = nr_sdap_get_entity(rnti, pdusession_id); + rb_id_t pdcp_entity = existing_sdap_entity->default_drb; + nr_sdap_ue_qfi2drb_config(existing_sdap_entity, pdcp_entity, rnti, mapped_qfi_2_add, mappedQFIs2AddCount, drb_identity); + return existing_sdap_entity; + } + + nr_sdap_entity_t *sdap_entity; + sdap_entity = calloc(1, sizeof(nr_sdap_entity_t)); + + if(sdap_entity == NULL) { + LOG_E(SDAP, "SDAP Entity creation failed, out of memory\n"); + exit(1); + } + + sdap_entity->rnti = rnti; + sdap_entity->pdusession_id = pdusession_id; + + sdap_entity->tx_entity = nr_sdap_tx_entity; + sdap_entity->rx_entity = nr_sdap_rx_entity; + + sdap_entity->sdap_construct_ctrl_pdu = nr_sdap_construct_ctrl_pdu; + sdap_entity->sdap_map_ctrl_pdu = nr_sdap_map_ctrl_pdu; + sdap_entity->sdap_submit_ctrl_pdu = nr_sdap_submit_ctrl_pdu; + + sdap_entity->qfi2drb_map_update = nr_sdap_qfi2drb_map_update; + sdap_entity->qfi2drb_map_delete = nr_sdap_qfi2drb_map_del; + sdap_entity->qfi2drb_map = nr_sdap_qfi2drb_map; + + if(is_defaultDRB) { + sdap_entity->default_drb = drb_identity; + LOG_I(SDAP, "Default DRB for the created SDAP entity: %ld \n", sdap_entity->default_drb); + + if(mappedQFIs2AddCount) { + for (int i = 0; i < mappedQFIs2AddCount; i++) + { + LOG_D(SDAP, "Mapped QFI to Add : %ld \n", mapped_qfi_2_add[i]); + sdap_entity->qfi2drb_map_update(sdap_entity, mapped_qfi_2_add[i], sdap_entity->default_drb, has_sdap); + } + } + } + + sdap_entity->next_entity = sdap_info.sdap_entity_llist; + sdap_info.sdap_entity_llist = sdap_entity; + return sdap_entity; +} + +nr_sdap_entity_t *nr_sdap_get_entity(uint16_t rnti, int pdusession_id) { + nr_sdap_entity_t *sdap_entity; + sdap_entity = sdap_info.sdap_entity_llist; + + if(sdap_entity == NULL) + return NULL; + + while(sdap_entity->rnti != rnti && sdap_entity->next_entity != NULL) { + sdap_entity = sdap_entity->next_entity; + } + + if (sdap_entity->rnti == rnti && sdap_entity->pdusession_id == pdusession_id) + return sdap_entity; + + return NULL; +} + +void delete_nr_sdap_entity(uint16_t rnti) { + nr_sdap_entity_t *entityPtr, *entityPrev = NULL; + entityPtr = sdap_info.sdap_entity_llist; + + if(entityPtr->rnti == rnti) { + sdap_info.sdap_entity_llist = sdap_info.sdap_entity_llist->next_entity; + free(entityPtr); + } else { + while(entityPtr->rnti != rnti && entityPtr->next_entity != NULL) { + entityPrev = entityPtr; + entityPtr = entityPtr->next_entity; + } + + if(entityPtr->rnti != rnti) { + entityPrev->next_entity = entityPtr->next_entity; + free(entityPtr); + } + } +} diff --git a/openair2/SDAP/nr_sdap/nr_sdap_entity.h b/openair2/SDAP/nr_sdap/nr_sdap_entity.h new file mode 100644 index 0000000000..b46e5bf4e3 --- /dev/null +++ b/openair2/SDAP/nr_sdap/nr_sdap_entity.h @@ -0,0 +1,182 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _NR_SDAP_ENTITY_H_ +#define _NR_SDAP_ENTITY_H_ + +#include +#include "openair2/COMMON/platform_types.h" +#include "openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h" +#include "NR_RadioBearerConfig.h" + +#define SDAP_BITMASK_DC (0x80) +#define SDAP_BITMASK_R (0x40) +#define SDAP_BITMASK_QFI (0x3F) +#define SDAP_BITMASK_RQI (0x40) +#define SDAP_HDR_UL_DATA_PDU (1) +#define SDAP_HDR_UL_CTRL_PDU (0) +#define SDAP_HDR_LENGTH (1) +#define SDAP_MAX_QFI (64) +#define SDAP_MAP_RULE_EMPTY (0) +#define AVLBL_DRB (5) +#define SDAP_NO_MAPPING_RULE (0) +#define SDAP_REFLECTIVE_MAPPING (1) +#define SDAP_RQI_HANDLING (1) +#define SDAP_CTRL_PDU_MAP_DEF_DRB (0) +#define SDAP_CTRL_PDU_MAP_RULE_DRB (1) +#define SDAP_MAX_PDU (9000) + +/* + * The values of QoS Flow ID (QFI) and Reflective QoS Indication, + * are located in the PDU Session Container, which is conveyed by + * the GTP-U Extension Header. Inside the DL PDU SESSION INFORMATION frame. + * TS 38.415 Fig. 5.5.2.1-1 + */ +typedef struct nr_sdap_dl_hdr_s { + uint8_t QFI:6; + uint8_t RQI:1; + uint8_t RDI:1; +} __attribute__((packed)) nr_sdap_dl_hdr_t; + +typedef struct nr_sdap_ul_hdr_s { + uint8_t QFI:6; + uint8_t R:1; + uint8_t DC:1; +} __attribute__((packed)) nr_sdap_ul_hdr_t; + +typedef struct qfi2drb_s { + rb_id_t drb_id; + boolean_t hasSdap; +} qfi2drb_t; + +void nr_pdcp_submit_sdap_ctrl_pdu(int rnti, rb_id_t sdap_ctrl_pdu_drb, nr_sdap_ul_hdr_t ctrl_pdu); + +typedef struct nr_sdap_entity_s { + uint16_t rnti; + rb_id_t default_drb; + int pdusession_id; + qfi2drb_t qfi2drb_table[SDAP_MAX_QFI]; + + void (*qfi2drb_map_update)(struct nr_sdap_entity_s *entity, uint8_t qfi, rb_id_t drb, boolean_t hasSdap); + void (*qfi2drb_map_delete)(struct nr_sdap_entity_s *entity, uint8_t qfi); + rb_id_t (*qfi2drb_map)(struct nr_sdap_entity_s *entity, uint8_t qfi, rb_id_t upper_layer_rb_id); + + nr_sdap_ul_hdr_t (*sdap_construct_ctrl_pdu)(uint8_t qfi); + rb_id_t (*sdap_map_ctrl_pdu)(struct nr_sdap_entity_s *entity, rb_id_t pdcp_entity, int map_type, uint8_t dl_qfi); + void (*sdap_submit_ctrl_pdu)(int rnti, rb_id_t sdap_ctrl_pdu_drb, nr_sdap_ul_hdr_t ctrl_pdu); + + + boolean_t (*tx_entity)(struct nr_sdap_entity_s *entity, + protocol_ctxt_t *ctxt_p, + const srb_flag_t srb_flag, + const rb_id_t rb_id, + const mui_t mui, + const confirm_t confirm, + const sdu_size_t sdu_buffer_size, + unsigned char *const sdu_buffer, + const pdcp_transmission_mode_t pt_mode, + const uint32_t *sourceL2Id, + const uint32_t *destinationL2Id, + const uint8_t qfi, + const boolean_t rqi + ); + + void (*rx_entity)(struct nr_sdap_entity_s *entity, + rb_id_t pdcp_entity, + int is_gnb, + int has_sdap, + int has_sdapULheader, + int pdusession_id, + int rnti, + char *buf, + int size); + + /* List of entities */ + struct nr_sdap_entity_s *next_entity; +} nr_sdap_entity_t; + +/* QFI to DRB Mapping Related Function */ +void nr_sdap_qfi2drb_map_update(nr_sdap_entity_t *entity, uint8_t qfi, rb_id_t drb, boolean_t hasSdap); + +/* QFI to DRB Mapping Related Function */ +void nr_sdap_qfi2drb_map_del(nr_sdap_entity_t *entity, uint8_t qfi); + +/* + * TS 37.324 + * 4.4 Functions + * Mapping between a QoS flow and a DRB for both DL and UL. + * + * 5.2.1 Uplink + * If there is no stored QoS flow to DRB mapping rule for the QoS flow as specified in the subclause 5.3, map the SDAP SDU to the default DRB + * else, map the SDAP SDU to the DRB according to the stored QoS flow to DRB mapping rule. + */ +rb_id_t nr_sdap_qfi2drb_map(nr_sdap_entity_t *entity, uint8_t qfi, rb_id_t upper_layer_rb_id); + +/* + * TS 37.324 5.3 QoS flow to DRB Mapping + * construct an end-marker control PDU, as specified in the subclause 6.2.3, for the QoS flow; + */ +nr_sdap_ul_hdr_t nr_sdap_construct_ctrl_pdu(uint8_t qfi); + +/* + * TS 37.324 5.3 QoS flow to DRB Mapping + * map the end-marker control PDU to the + * 1.) default DRB or + * 2.) DRB according to the stored QoS flow to DRB mapping rule + */ +rb_id_t nr_sdap_map_ctrl_pdu(nr_sdap_entity_t *entity, rb_id_t pdcp_entity, int map_type, uint8_t dl_qfi); + +/* + * TS 37.324 5.3 QoS flow to DRB Mapping + * Submit the end-marker control PDU to the lower layer. + */ +void nr_sdap_submit_ctrl_pdu(int rnti, rb_id_t sdap_ctrl_pdu_drb, nr_sdap_ul_hdr_t ctrl_pdu); + +/* + * TS 37.324 5.3 QoS flow to DRB Mapping + * 5.3.1 Configuration Procedures + */ +void nr_sdap_ue_qfi2drb_config(nr_sdap_entity_t *existing_sdap_entity, + rb_id_t pdcp_entity, + uint16_t rnti, + NR_QFI_t *mapped_qfi_2_add, + uint8_t mappedQFIs2AddCount, + uint8_t drb_identity); + +/* + * TS 37.324 4.4 5.1.1 SDAP entity establishment + * Establish an SDAP entity. + */ +nr_sdap_entity_t *new_nr_sdap_entity(int has_sdap, + uint16_t rnti, + int pdusession_id, + boolean_t is_defaultDRB, + uint8_t default_DRB, + NR_QFI_t *mapped_qfi_2_add, + uint8_t mappedQFIs2AddCount); + +/* Entity Handling Related Functions */ +nr_sdap_entity_t *nr_sdap_get_entity(uint16_t rnti, int pdusession_id); + +/* Entity Handling Related Functions */ +void delete_nr_sdap_entity(uint16_t rnti); + +#endif diff --git a/openair2/SDAP/nr_sdap/nr_sdap_gnb.c b/openair2/SDAP/nr_sdap/nr_sdap_gnb.c deleted file mode 100644 index 5f0a2640e9..0000000000 --- a/openair2/SDAP/nr_sdap/nr_sdap_gnb.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#include "nr_sdap_gnb.h" -#include - -boolean_t sdap_gnb_data_req(protocol_ctxt_t *ctxt_p, - const srb_flag_t srb_flag, - const rb_id_t rb_id, - const mui_t mui, - const confirm_t confirm, - const sdu_size_t sdu_buffer_size, - unsigned char *const sdu_buffer, - const pdcp_transmission_mode_t pt_mode, - const uint32_t *sourceL2Id, - const uint32_t *destinationL2Id - ) { - if(sdu_buffer == NULL) { - LOG_E(PDCP, "%s:%d:%s: SDAP Layer gNB - NULL sdu_buffer \n", __FILE__, __LINE__, __FUNCTION__); - exit(1); - } - - if(sdu_buffer_size == 0) { - LOG_E(PDCP, "%s:%d:%s: SDAP Layer gNB - NULL or 0 sdu_buffer_size \n", __FILE__, __LINE__, __FUNCTION__); - exit(1); - } - - uint8_t *sdap_buf = (uint8_t *)malloc(sdu_buffer_size+SDAP_HDR_LENGTH); - nr_sdap_dl_hdr_t sdap_hdr; - sdap_hdr.RDI = 0; // SDAP_Hardcoded - - sdap_hdr.RQI = 0; // SDAP_Hardcoded - Should get this info from DL_PDU_SESSION_INFORMATION - sdap_hdr.QFI = 1; // SDAP_Hardcoded - Should get this info from DL_PDU_SESSION_INFORMATION - memcpy(&sdap_buf[0], &sdap_hdr, 1); - memcpy(&sdap_buf[1], sdu_buffer, sdu_buffer_size); - rb_id_t sdap_drb_id = rb_id; // SDAP_Hardcoded - Should get this info from QFI to DRB mapping table - boolean_t ret = pdcp_data_req(ctxt_p, - srb_flag, - sdap_drb_id, - mui, - confirm, - sdu_buffer_size+1, - sdap_buf, - pt_mode, - sourceL2Id, - destinationL2Id); - - if(!ret) { - LOG_E(PDCP, "%s:%d:%s: SDAP Layer gNB - PDCP DL refused PDU\n", __FILE__, __LINE__, __FUNCTION__); - free(sdap_buf); - return 0; - } - - free(sdap_buf); - return 1; -} - -void sdap_gnb_ul_header_handler(char sdap_gnb_ul_hdr) { - nr_sdap_ul_hdr_t *sdap_hdr_ul = (nr_sdap_ul_hdr_t *)&sdap_gnb_ul_hdr; - - switch (sdap_hdr_ul->DC) { - case SDAP_HDR_UL_DATA_PDU: - LOG_I(PDCP, "%s:%d:%s: SDAP Layer gNB - UL Received SDAP Data PDU\n", __FILE__, __LINE__, __FUNCTION__); - break; - - case SDAP_HDR_UL_CTRL_PDU: - LOG_I(PDCP, "%s:%d:%s: SDAP Layer gNB - Received SDAP Control PDU\n", __FILE__, __LINE__, __FUNCTION__); - break; - } -} \ No newline at end of file diff --git a/openair2/SDAP/nr_sdap/nr_sdap_gnb.h b/openair2/SDAP/nr_sdap/nr_sdap_gnb.h deleted file mode 100644 index 243aa89010..0000000000 --- a/openair2/SDAP/nr_sdap/nr_sdap_gnb.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#ifndef _NR_SDAP_GNB_ -#define _NR_SDAP_GNB_ - -#include "openair2/COMMON/platform_types.h" -#include "common/utils/LOG/log.h" - -#define SDAP_BITMASK_DC (0x80) -#define SDAP_BITMASK_R (0x40) -#define SDAP_BITMASK_QFI (0x3F) -#define SDAP_HDR_UL_DATA_PDU (1) -#define SDAP_HDR_UL_CTRL_PDU (0) -#define SDAP_HDR_LENGTH (1) - -typedef struct nr_sdap_dl_hdr_s { - uint8_t QFI:6; - uint8_t RQI:1; - uint8_t RDI:1; -} __attribute__((packed)) nr_sdap_dl_hdr_t; - -typedef struct nr_sdap_ul_hdr_s { - uint8_t QFI:6; - uint8_t R:1; - uint8_t DC:1; -} __attribute__((packed)) nr_sdap_ul_hdr_t; - -boolean_t sdap_gnb_data_req(protocol_ctxt_t *ctxt_p, - const srb_flag_t srb_flag, - const rb_id_t rb_id, - const mui_t mui, - const confirm_t confirm, - const sdu_size_t sdu_buffer_size, - unsigned char *const sdu_buffer, - const pdcp_transmission_mode_t pt_mode, - const uint32_t *sourceL2Id, - const uint32_t *destinationL2Id - ); - -void sdap_gnb_ul_header_handler(char sdap_gnb_ul_hdr); - -#endif \ No newline at end of file diff --git a/openair2/SDAP/nr_sdap/sdap_gNB.c b/openair2/SDAP/nr_sdap/sdap_gNB.c deleted file mode 100644 index ad84e4c273..0000000000 --- a/openair2/SDAP/nr_sdap/sdap_gNB.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/*! \file sdap_gNB.c - * \brief sdap tasks for gNB - * \author Konstantinos Alexandris , Cedric Roux , Navid Nikaein - * \date 2018 - * \version 1.0 - */ -#define SDAP_GNB -#define SDAP_GNB_C - diff --git a/openair2/UTIL/OCG/OCG.h b/openair2/UTIL/OCG/OCG.h index 58cc7184e7..452581bb17 100644 --- a/openair2/UTIL/OCG/OCG.h +++ b/openair2/UTIL/OCG/OCG.h @@ -700,7 +700,7 @@ typedef struct { unsigned int n_frames_flag; // if set, then let the emulation goes to infinity node_function_t node_function[MAX_NUM_CCs]; node_timing_t node_timing[MAX_NUM_CCs]; - unsigned char frame_type[MAX_NUM_CCs]; //! LTE frame type (TDD=1, FDD=0). \note this should be converted to \ref lte_frame_type_t (header file reorganization needed) + unsigned char frame_type[MAX_NUM_CCs]; //! LTE frame type (TDD=1, FDD=0). \note this should be converted to \ref frame_type_t (header file reorganization needed) char *frame_type_name[MAX_NUM_CCs]; unsigned char tdd_config[MAX_NUM_CCs]; unsigned char tdd_config_S[MAX_NUM_CCs]; diff --git a/openair2/X2AP/x2ap_eNB_defs.h b/openair2/X2AP/x2ap_eNB_defs.h index 063302d03a..bd6092e0cb 100644 --- a/openair2/X2AP/x2ap_eNB_defs.h +++ b/openair2/X2AP/x2ap_eNB_defs.h @@ -172,7 +172,7 @@ typedef struct x2ap_eNB_instance_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; uint32_t subframeAssignment[MAX_NUM_CCs]; diff --git a/openair3/M3AP/m3ap_MCE_defs.h b/openair3/M3AP/m3ap_MCE_defs.h index 18ad70a408..4dcb2b4db0 100644 --- a/openair3/M3AP/m3ap_MCE_defs.h +++ b/openair3/M3AP/m3ap_MCE_defs.h @@ -170,7 +170,7 @@ typedef struct m3ap_MCE_instance_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; diff --git a/openair3/M3AP/m3ap_MME_defs.h b/openair3/M3AP/m3ap_MME_defs.h index 3b5725655d..6608587cc3 100644 --- a/openair3/M3AP/m3ap_MME_defs.h +++ b/openair3/M3AP/m3ap_MME_defs.h @@ -170,7 +170,7 @@ typedef struct m3ap_MME_instance_s { int32_t uplink_frequency_offset[MAX_NUM_CCs]; uint32_t Nid_cell[MAX_NUM_CCs]; int16_t N_RB_DL[MAX_NUM_CCs]; - lte_frame_type_t frame_type[MAX_NUM_CCs]; + frame_type_t frame_type[MAX_NUM_CCs]; uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; int num_cc; diff --git a/openair3/NAS/NR_UE/nr_nas_msg_sim.c b/openair3/NAS/NR_UE/nr_nas_msg_sim.c index 283f3b7311..e151fec9b4 100644 --- a/openair3/NAS/NR_UE/nr_nas_msg_sim.c +++ b/openair3/NAS/NR_UE/nr_nas_msg_sim.c @@ -428,7 +428,7 @@ void generateRegistrationRequest(as_nas_info_t *initialNasMsg, int Mod_id) { size += 10; // encode the message - initialNasMsg->data = (Byte_t *)malloc(size * sizeof(Byte_t)); + initialNasMsg->data = malloc16_clear(size * sizeof(Byte_t)); registration_request_buf = initialNasMsg->data; initialNasMsg->length = mm_msg_encode(mm_msg, (uint8_t*)(initialNasMsg->data), size); diff --git a/openair3/ocp-gtpu/gtp_itf.cpp b/openair3/ocp-gtpu/gtp_itf.cpp index cc41de3550..7b8ba308bf 100644 --- a/openair3/ocp-gtpu/gtp_itf.cpp +++ b/openair3/ocp-gtpu/gtp_itf.cpp @@ -17,9 +17,11 @@ extern "C" { #include #include #include -#include "openair2/SDAP/nr_sdap/nr_sdap_gnb.h" +#include "openair2/SDAP/nr_sdap/nr_sdap.h" //#include +static boolean_t is_gnb = false; + #pragma pack(1) typedef struct Gtpv1uMsgHeader { @@ -34,8 +36,35 @@ typedef struct Gtpv1uMsgHeader { teid_t teid; } __attribute__((packed)) Gtpv1uMsgHeaderT; +typedef struct Gtpv1uMsgHeaderOptFields { + uint8_t seqNum1Oct; + uint8_t seqNum2Oct; + uint8_t NPDUNum; + uint8_t NextExtHeaderType; +} __attribute__((packed)) Gtpv1uMsgHeaderOptFieldsT; + +typedef struct PDUSessionContainer { + uint8_t spare:4; + uint8_t PDU_type:4; + uint8_t QFI:6; + uint8_t RQI:1; + uint8_t PPP:1; +} __attribute__((packed)) PDUSessionContainerT; + +typedef struct Gtpv1uExtHeader { + uint8_t ExtHeaderLen; + PDUSessionContainerT pdusession_cntr; + //uint8_t NextExtHeaderType; +}__attribute__((packed)) Gtpv1uExtHeaderT; + #pragma pack() +// TS 29.281, fig 5.2.1-3 +#define PDU_SESSION_CONTAINER (0x85) +// TS 29.281, 5.2.1 +#define EXT_HDR_LNTH_OCTET_UNITS (4) +#define NO_MORE_EXT_HDRS (0) + // TS 29.060, table 7.1 defines the possible message types // here are all the possible messages (3GPP R16) #define GTP_ECHO_REQ (1) @@ -65,6 +94,8 @@ typedef struct { rnti_t rnti; ebi_t incoming_rb_id; gtpCallback callBack; + gtpCallbackSDAP callBackSDAP; + int pdusession_id; } rntiData_t; class gtpEndPoint { @@ -448,6 +479,10 @@ teid_t newGtpuCreateTunnel(instance_t instance, rnti_t rnti, int incoming_bearer inst->te2ue_mapping[incoming_teid].incoming_rb_id= incoming_bearer_id; inst->te2ue_mapping[incoming_teid].callBack=callBack; + + inst->te2ue_mapping[incoming_teid].callBackSDAP = sdap_data_req; + + inst->te2ue_mapping[incoming_teid].pdusession_id = (uint8_t)outgoing_bearer_id; gtpv1u_bearer_t *tmp=&inst->ue2te_mapping[rnti].bearers[outgoing_bearer_id]; @@ -567,14 +602,14 @@ int gtpv1u_create_ngu_tunnel( const instance_t instance, create_tunnel_req->num_tunnels, create_tunnel_req->outgoing_teid[0]); tcp_udp_port_t dstport=globGtp.instances[compatInst(instance)].get_dstport(); - + is_gnb = true; for (int i = 0; i < create_tunnel_req->num_tunnels; i++) { teid_t teid=newGtpuCreateTunnel(instance, create_tunnel_req->rnti, create_tunnel_req->incoming_rb_id[i], create_tunnel_req->pdusession_id[i], create_tunnel_req->outgoing_teid[i], create_tunnel_req->dst_addr[i], dstport, - sdap_gnb_data_req); + pdcp_data_req); create_tunnel_resp->status=0; create_tunnel_resp->rnti=create_tunnel_req->rnti; create_tunnel_resp->num_tunnels=create_tunnel_req->num_tunnels; @@ -815,10 +850,28 @@ static int Gtpv1uHandleGpdu(int h, return GTPNOK; } - int offset=8; + int offset=sizeof(Gtpv1uMsgHeaderT); - if( msgHdr->E || msgHdr->S ||msgHdr->PN) - offset+=8; + uint8_t qfi = 0; + boolean_t rqi = FALSE; + + if( msgHdr->E || msgHdr->S || msgHdr->PN){ + Gtpv1uMsgHeaderOptFieldsT *msgHdrOpt = (Gtpv1uMsgHeaderOptFieldsT *)(msgBuf+offset); + offset+=sizeof(Gtpv1uMsgHeaderOptFieldsT); + if( msgHdr->E && msgHdrOpt->NextExtHeaderType == PDU_SESSION_CONTAINER){ + Gtpv1uExtHeaderT *msgHdrExt = (Gtpv1uExtHeaderT *)(msgBuf+offset); + offset+=msgHdrExt->ExtHeaderLen*EXT_HDR_LNTH_OCTET_UNITS; + qfi = msgHdrExt->pdusession_cntr.QFI; + rqi = msgHdrExt->pdusession_cntr.RQI; + + /* + * Check if the next extension header type of GTP extension header is set to 0 + * We can not put it in the struct Gtpv1uExtHeaderT because the length is dynamic. + */ + if(*(msgBuf+offset-1) != NO_MORE_EXT_HDRS) + LOG_W(GTPU, "Warning - Next extension header is not zero, handle it \n"); + } + } // This context is not good for gtp // frame, ... has no meaning @@ -843,17 +896,34 @@ static int Gtpv1uHandleGpdu(int h, const uint32_t destinationL2Id=0; pthread_mutex_unlock(&globGtp.gtp_lock); - if ( !tunnel->second.callBack(&ctxt, - srb_flag, - rb_id, - mui, - confirm, - sdu_buffer_size, - sdu_buffer, - mode, - &sourceL2Id, - &destinationL2Id) ) - LOG_E(GTPU,"[%d] down layer refused incoming packet\n", h); + if(is_gnb && qfi){ + if ( !tunnel->second.callBackSDAP(&ctxt, + srb_flag, + rb_id, + mui, + confirm, + sdu_buffer_size, + sdu_buffer, + mode, + &sourceL2Id, + &destinationL2Id, + qfi, + rqi, + tunnel->second.pdusession_id) ) + LOG_E(GTPU,"[%d] down layer refused incoming packet\n", h); + } else { + if ( !tunnel->second.callBack(&ctxt, + srb_flag, + rb_id, + mui, + confirm, + sdu_buffer_size, + sdu_buffer, + mode, + &sourceL2Id, + &destinationL2Id) ) + LOG_E(GTPU,"[%d] down layer refused incoming packet\n", h); + } LOG_D(GTPU,"[%d] Received a %d bytes packet for: teid:%x\n", h, msgBufLen-offset, diff --git a/openair3/ocp-gtpu/gtp_itf.h b/openair3/ocp-gtpu/gtp_itf.h index ba6cf0f8bb..17882ebf1e 100644 --- a/openair3/ocp-gtpu/gtp_itf.h +++ b/openair3/ocp-gtpu/gtp_itf.h @@ -20,6 +20,21 @@ typedef boolean_t (*gtpCallback)( const uint32_t *sourceL2Id, const uint32_t *destinationL2Id); +typedef boolean_t (*gtpCallbackSDAP)( + protocol_ctxt_t *ctxt_pP, + const srb_flag_t srb_flagP, + const rb_id_t rb_idP, + const mui_t muiP, + const confirm_t confirmP, + const sdu_size_t sdu_buffer_sizeP, + unsigned char *const sdu_buffer_pP, + const pdcp_transmission_mode_t modeP, + const uint32_t *sourceL2Id, + const uint32_t *destinationL2Id, + const uint8_t qfi, + const boolean_t rqi, + const int pdusession_id); + typedef struct openAddr_s { char originHost[HOST_NAME_MAX]; char originService[HOST_NAME_MAX]; diff --git a/targets/ARCH/rfsimulator/apply_channelmod.c b/targets/ARCH/rfsimulator/apply_channelmod.c index d7d3a68965..4ff5321e4d 100644 --- a/targets/ARCH/rfsimulator/apply_channelmod.c +++ b/targets/ARCH/rfsimulator/apply_channelmod.c @@ -52,7 +52,8 @@ either we regenerate the channel (call again random_channel(desc,0)), or we keep it over subframes legacy: we regenerate each sub frame in UL, and each frame only in DL */ -void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_sig, +void rxAddInput( const c16_t *input_sig, + c16_t *after_channel_sig, int rxAnt, channel_desc_t *channelDesc, int nbSamples, @@ -73,7 +74,7 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si const int nbTx=channelDesc->nb_tx; for (int i=0; i<((int)nbSamples-dd); i++) { - struct complex16 *out_ptr=after_channel_sig+dd+i; + c16_t *out_ptr=after_channel_sig+dd+i; struct complexd rx_tmp= {0}; for (int txAnt=0; txAnt < nbTx; txAnt++) { @@ -87,7 +88,7 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si // but it is not very usefull // it would be better to split out each antenna in a separate flow // that will allow to mix ru antennas freely - struct complex16 tx16=input_sig[((TS+i-l)*nbTx+txAnt)%CirSize]; + c16_t tx16=input_sig[((TS+i-l)*nbTx+txAnt)%CirSize]; rx_tmp.r += tx16.r * channelModel[l].r - tx16.i * channelModel[l].i; rx_tmp.i += tx16.i * channelModel[l].r + tx16.r * channelModel[l].i; } //l diff --git a/targets/ARCH/rfsimulator/rfsimulator.h b/targets/ARCH/rfsimulator/rfsimulator.h index 292873032e..e69d41fa6c 100644 --- a/targets/ARCH/rfsimulator/rfsimulator.h +++ b/targets/ARCH/rfsimulator/rfsimulator.h @@ -25,8 +25,8 @@ #define __RFSIMULATOR_H double gaussZiggurat(double mean, double variance); void tableNor(unsigned long seed); -void rxAddInput( struct complex16 *input_sig, - struct complex16 *after_channel_sig, +void rxAddInput( const c16_t *input_sig, + c16_t *after_channel_sig, int rxAnt, channel_desc_t *channelDesc, int nbSamples, diff --git a/targets/ARCH/rfsimulator/simulator.c b/targets/ARCH/rfsimulator/simulator.c index 24a0348d35..bc9882b4bd 100644 --- a/targets/ARCH/rfsimulator/simulator.c +++ b/targets/ARCH/rfsimulator/simulator.c @@ -100,7 +100,7 @@ static telnetshell_vardef_t rfsimu_vardef[] = { }; pthread_mutex_t Sockmutex; -typedef struct complex16 sample_t; // 2*16 bits complex number +typedef c16_t sample_t; // 2*16 bits complex number typedef struct buffer_s { int conn_sock; @@ -117,7 +117,7 @@ typedef struct buffer_s { typedef struct { int listen_sock, epollfd; - openair0_timestamp nextTimestamp; + openair0_timestamp nextRxTstamp; openair0_timestamp lastWroteTS; uint64_t typeStamp; char *ip; @@ -196,7 +196,7 @@ static void removeCirBuf(rfsimulator_state_t *bridge, int sock) { free(bridge->buf[sock].circularBuf); // Fixme: no free_channel_desc_scm(bridge->buf[sock].channel_model) implemented // a lot of mem leaks - free(bridge->buf[sock].channel_model); + //free(bridge->buf[sock].channel_model); memset(&bridge->buf[sock], 0, sizeof(buffer_t)); bridge->buf[sock].conn_sock=-1; } @@ -429,8 +429,6 @@ static int rfsimulator_write_internal(rfsimulator_state_t *t, openair0_timestamp if (!alreadyLocked) pthread_mutex_lock(&Sockmutex); - LOG_D(HW,"sending %d samples at time: %ld\n", nsamps, timestamp); - for (int i=0; ibuf[i]; @@ -495,7 +493,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi setblocking(conn_sock, notBlocking); allocCirBuf(t, conn_sock); LOG_I(HW,"A client connected, sending the current time\n"); - struct complex16 v= {0}; + c16_t v= {0}; void *samplesVoid[t->tx_num_channels]; for ( int i=0; i < t->tx_num_channels; i++) @@ -549,14 +547,14 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi (t->typeStamp == ENB_MAGICDL && b->th.magic==UE_MAGICDL), "Socket Error in protocol"); b->headerMode=false; - if ( t->nextTimestamp == 0 ) { // First block in UE, resync with the eNB current TS - t->nextTimestamp=b->th.timestamp> nsamps_for_initial ? + if ( t->nextRxTstamp == 0 ) { // First block in UE, resync with the eNB current TS + t->nextRxTstamp=b->th.timestamp> nsamps_for_initial ? b->th.timestamp - nsamps_for_initial : 0; b->lastReceivedTS=b->th.timestamp> nsamps_for_initial ? b->th.timestamp : nsamps_for_initial; - LOG_W(HW,"UE got first timestamp: starting at %lu\n", t->nextTimestamp); + LOG_W(HW,"UE got first timestamp: starting at %lu\n", t->nextRxTstamp); b->trashingPacket=true; } else if ( b->lastReceivedTS < b->th.timestamp) { int nbAnt= b->th.nbAnt; @@ -623,7 +621,7 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest } rfsimulator_state_t *t = device->priv; - LOG_D(HW, "Enter rfsimulator_read, expect %d samples, will release at TS: %ld\n", nsamps, t->nextTimestamp+nsamps); + LOG_D(HW, "Enter rfsimulator_read, expect %d samples, will release at TS: %ld\n", nsamps, t->nextRxTstamp+nsamps); // deliver data from received data // check if a UE is connected int first_sock; @@ -634,54 +632,22 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest if ( first_sock == FD_SETSIZE ) { // no connected device (we are eNB, no UE is connected) - if ( t->nextTimestamp == 0) + if ( t->nextRxTstamp == 0) LOG_W(HW,"No connected device, generating void samples...\n"); if (!flushInput(t, 10, nsamps)) { for (int x=0; x < nbAnt; x++) memset(samplesVoid[x],0,sampleToByte(nsamps,1)); - t->nextTimestamp+=nsamps; + t->nextRxTstamp+=nsamps; - if ( ((t->nextTimestamp/nsamps)%100) == 0) - LOG_D(HW,"No UE, Generated void samples for Rx: %ld\n", t->nextTimestamp); + if ( ((t->nextRxTstamp/nsamps)%100) == 0) + LOG_D(HW,"No UE, Generated void samples for Rx: %ld\n", t->nextRxTstamp); - *ptimestamp = t->nextTimestamp-nsamps; + *ptimestamp = t->nextRxTstamp-nsamps; return nsamps; } } else { - pthread_mutex_lock(&Sockmutex); - - if ( t->nextTimestamp > 0 && t->lastWroteTS < t->nextTimestamp) { - pthread_mutex_unlock(&Sockmutex); - usleep(10000); - pthread_mutex_lock(&Sockmutex); - - if ( t->lastWroteTS < t->nextTimestamp ) { - // Assuming Tx is not done fully in another thread - // We can never write is the past from the received time - // So, the node perform receive but will never write these symbols - // let's tell this to the opposite node - // We send timestamp for nb samples required - // assuming this should have been done earlier if a Tx would exist - pthread_mutex_unlock(&Sockmutex); - struct complex16 v= {0}; - void *dummyS[t->tx_num_channels]; - - for ( int i=0; i < t->tx_num_channels; i++) - dummyS[i]=(void *)&v; - - LOG_I(HW, "No samples Tx occured, so we send 1 sample to notify it: Tx:%lu, Rx:%lu\n", - t->lastWroteTS, t->nextTimestamp); - rfsimulator_write_internal(t, t->nextTimestamp, - dummyS, 1, - t->tx_num_channels, 1, true); - } else { - pthread_mutex_unlock(&Sockmutex); - LOG_W(HW, "trx_write came from another thread\n"); - } - } else - pthread_mutex_unlock(&Sockmutex); bool have_to_wait; @@ -692,7 +658,7 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest buffer_t *b=&t->buf[sock]; if ( b->circularBuf ) - if ( t->nextTimestamp+nsamps > b->lastReceivedTS ) { + if ( t->nextRxTstamp+nsamps > b->lastReceivedTS ) { have_to_wait=true; break; } @@ -701,7 +667,7 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest if (have_to_wait) /*printf("Waiting on socket, current last ts: %ld, expected at least : %ld\n", ptr->lastReceivedTS, - t->nextTimestamp+nsamps); + t->nextRxTstamp+nsamps); */ flushInput(t, 3, nsamps); } while (have_to_wait); @@ -728,11 +694,11 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest for (int a=0; achannel_model != NULL ) // apply a channel model - rxAddInput( ptr->circularBuf, (struct complex16 *) samplesVoid[a], + rxAddInput( ptr->circularBuf, (c16_t *) samplesVoid[a], a, ptr->channel_model, nsamps, - t->nextTimestamp, + t->nextRxTstamp, CirSize ); else { // no channel modeling @@ -747,8 +713,8 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest //LOG_I(HW, "nbAnt_tx %d\n",nbAnt_tx); for (int i=0; i < nsamps; i++) {//loop over nsamps for (int a_tx=0; a_txcircularBuf[((t->nextTimestamp+i)*nbAnt_tx+a_tx)%CirSize].r*H_awgn_mimo[a][a_tx]); - out[i].i += (short)(ptr->circularBuf[((t->nextTimestamp+i)*nbAnt_tx+a_tx)%CirSize].i*H_awgn_mimo[a][a_tx]); + out[i].r += (short)(ptr->circularBuf[((t->nextRxTstamp+i)*nbAnt_tx+a_tx)%CirSize].r*H_awgn_mimo[a][a_tx]); + out[i].i += (short)(ptr->circularBuf[((t->nextRxTstamp+i)*nbAnt_tx+a_tx)%CirSize].i*H_awgn_mimo[a][a_tx]); } // end for a_tx } // end for i (number of samps) } // end of no channel modeling @@ -756,11 +722,11 @@ static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimest } } - *ptimestamp = t->nextTimestamp; // return the time of the first sample - t->nextTimestamp+=nsamps; + *ptimestamp = t->nextRxTstamp; // return the time of the first sample + t->nextRxTstamp+=nsamps; LOG_D(HW,"Rx to upper layer: %d from %ld to %ld, energy in first antenna %d\n", nsamps, - *ptimestamp, t->nextTimestamp, + *ptimestamp, t->nextRxTstamp, signal_energy(samplesVoid[0], nsamps)); return nsamps; } diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index 66ce6ef247..cee15ef48b 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -733,7 +733,7 @@ void tx_rf(RU_t *ru, int sf_extension = 0; if ((SF_type == SF_DL) || - (SF_type == SF_S)) { + (SF_type == SF_S) ) { int siglen=fp->samples_per_tti,flags=1; if (SF_type == SF_S) { @@ -831,6 +831,23 @@ void tx_rf(RU_t *ru, late_control=STATE_BURST_TERMINATE; LOG_E(PHY,"TX : Timeout (sent %d/%d) state =%d\n",txs, siglen,late_control); } + } else if (IS_SOFTMODEM_RFSIM ) { + // in case of rfsim, we always enable tx because we need to feed rx of the opposite side + // we write 1 single I/Q sample to trigger Rx (rfsim will fill gaps with 0 I/Q) + void *dummy_tx[ru->frame_parms->nb_antennas_tx]; + int16_t dummy_tx_data[ru->frame_parms->nb_antennas_tx][2]; // 2 because the function we call use pairs of int16_t implicitly as complex numbers + memset(dummy_tx_data,0,sizeof(dummy_tx_data)); + for (int i=0; iframe_parms->nb_antennas_tx; i++) + dummy_tx[i]= dummy_tx_data[i]; + + AssertFatal( 1 == + ru->rfdevice.trx_write_func(&ru->rfdevice, + timestamp+ru->ts_offset-ru->openair0_cfg.tx_sample_advance-sf_extension, + dummy_tx, + 1, + ru->frame_parms->nb_antennas_tx, + 4),""); + } } diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 0267ad8ce0..1c887dd3c8 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -49,7 +49,6 @@ {"debug-ue-prach", CONFIG_HLP_DBGUEPR, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \ {"no-L2-connect", CONFIG_HLP_NOL2CN, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \ {"calib-prach-tx", CONFIG_HLP_CALPRACH, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \ - {"loop-memory", CONFIG_HLP_UELOOP, 0, strptr:&loopfile, defstrval:"iqs.in", TYPE_STRING,0}, \ {"ue-dump-frame", CONFIG_HLP_DUMPFRAME, PARAMFLAG_BOOL, iptr:&dumpframe, defintval:0, TYPE_INT, 0}, \ } #define CMDLINE_CALIBUERX_IDX 0 diff --git a/targets/RT/USER/lte-ue.c b/targets/RT/USER/lte-ue.c index 9010a40bf9..0658b8b9d0 100644 --- a/targets/RT/USER/lte-ue.c +++ b/targets/RT/USER/lte-ue.c @@ -87,15 +87,12 @@ extern void multicast_link_start(void (*rx_handlerP) (unsigned int, char *), extern int multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP); -int tx_req_num_elems; +int tx_req_num_elems; extern uint16_t sf_ahead; //extern int tx_req_UE_MAC1(); void ue_stub_rx_handler(unsigned int, char *); -int32_t **rxdata; -int32_t **txdata; - int timer_subframe = 0; int timer_frame = 0; SF_ticking *phy_stub_ticking = NULL; @@ -111,7 +108,7 @@ typedef struct eutra_band_s { uint32_t ul_max; uint32_t dl_min; uint32_t dl_max; - lte_frame_type_t frame_type; + frame_type_t frame_type; } eutra_band_t; typedef struct band_info_s { @@ -176,6 +173,7 @@ PHY_VARS_UE *init_ue_vars(LTE_DL_FRAME_PARMS *frame_parms, { PHY_VARS_UE *ue = (PHY_VARS_UE *)calloc(1,sizeof(PHY_VARS_UE)); AssertFatal(ue,""); + if (frame_parms!=(LTE_DL_FRAME_PARMS *)NULL) { // if we want to give initial frame parms, allocate the PHY_VARS_UE structure and put them in memcpy(&(ue->frame_parms), frame_parms, sizeof(LTE_DL_FRAME_PARMS)); } @@ -204,8 +202,7 @@ void init_thread(int sched_runtime, int sched_deadline, int sched_fifo, cpu_set_t *cpuset, - char *name) -{ + char *name) { #ifdef DEADLINE_SCHEDULER if (sched_runtime!=0) { @@ -266,8 +263,7 @@ void init_UE(int nb_inst, runmode_t mode, int rxgain, int txpowermax, - LTE_DL_FRAME_PARMS *fp0) -{ + LTE_DL_FRAME_PARMS *fp0) { PHY_VARS_UE *UE; int inst; int ret; @@ -283,9 +279,7 @@ void init_UE(int nb_inst, if (PHY_vars_UE_g[inst]==NULL) PHY_vars_UE_g[inst] = (PHY_VARS_UE **)calloc(1+MAX_NUM_CCs,sizeof(PHY_VARS_UE *)); LOG_I(PHY,"Allocating UE context %d\n",inst); - PHY_vars_UE_g[inst][0] = init_ue_vars(fp0,inst,0); - // turn off timing control loop in UE PHY_vars_UE_g[inst][0]->no_timing_correction = timing_correction; UE = PHY_vars_UE_g[inst][0]; @@ -362,7 +356,6 @@ void init_UE(int nb_inst, LOG_I(PHY,"Intializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]); init_UE_threads(inst); - ret = openair0_device_load(&(UE->rfdevice), &openair0_cfg[0]); if (ret !=0) { @@ -385,8 +378,7 @@ void init_UE(int nb_inst, void init_UE_stub_single_thread(int nb_inst, int eMBMS_active, int uecap_xer_in, - char *emul_iface) -{ + char *emul_iface) { int inst; LOG_I(PHY,"UE : Calling Layer 2 for initialization, nb_inst: %d \n", nb_inst); l2_init_ue(eMBMS_active,(uecap_xer_in==1)?uecap_xer:NULL, @@ -411,24 +403,23 @@ void init_UE_stub_single_thread(int nb_inst, } } -void init_UE_standalone_thread(int ue_idx) -{ +void init_UE_standalone_thread(int ue_idx) { int standalone_tx_port = 3211 + ue_idx * 2; int standalone_rx_port = 3212 + ue_idx * 2; ue_init_standalone_socket(standalone_tx_port, standalone_rx_port); - pthread_t thread; + if (pthread_create(&thread, NULL, ue_standalone_pnf_task, NULL) != 0) { LOG_E(MAC, "pthread_create failed for calling ue_standalone_pnf_task"); } + pthread_setname_np(thread, "oai:ue-stand"); } void init_UE_stub(int nb_inst, int eMBMS_active, int uecap_xer_in, - char *emul_iface) -{ + char *emul_iface) { int inst; LOG_I(PHY,"UE : Calling Layer 2 for initialization\n"); l2_init_ue(eMBMS_active,(uecap_xer_in==1)?uecap_xer:NULL, @@ -462,8 +453,7 @@ void init_UE_stub(int nb_inst, * \returns a pointer to an int. The storage is not on the heap and must not be freed. */ -static void *UE_thread_synch(void *arg) -{ +static void *UE_thread_synch(void *arg) { static int UE_thread_synch_retval; int i ; PHY_VARS_UE *UE = (PHY_VARS_UE *) arg; @@ -478,6 +468,7 @@ static void *UE_thread_synch(void *arg) printf("UE_thread_sync in with PHY_vars_UE %p\n",arg); cpu_set_t cpuset; CPU_ZERO(&cpuset); + if ( threads.sync != -1 ) CPU_SET(threads.sync, &cpuset); @@ -757,8 +748,7 @@ static void *UE_thread_synch(void *arg) * \param arg is a pointer to a \ref PHY_VARS_UE structure. * \returns a pointer to an int. The storage is not on the heap and must not be freed. */ -const char *get_connectionloss_errstr(int errcode) -{ +const char *get_connectionloss_errstr(int errcode) { switch (errcode) { case CONNECTION_LOST: return "RRC Connection lost, returning to PRACH"; @@ -773,8 +763,7 @@ const char *get_connectionloss_errstr(int errcode) return "UNKNOWN RETURN CODE"; } -static void *UE_thread_rxn_txnp4(void *arg) -{ +static void *UE_thread_rxn_txnp4(void *arg) { static __thread int UE_thread_rxtx_retval; struct rx_tx_thread_data *rtd = arg; UE_rxtx_proc_t *proc = rtd->proc; @@ -867,13 +856,11 @@ static void *UE_thread_rxn_txnp4(void *arg) if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_UL) || (UE->frame_parms.frame_type == FDD) ) - if (UE->mode != loop_through_memory) - phy_procedures_UE_TX(UE,proc,0,0,UE->mode); + phy_procedures_UE_TX(UE,proc,0,0,UE->mode); if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_S) && (UE->frame_parms.frame_type == TDD)) - if (UE->mode != loop_through_memory) - phy_procedures_UE_S_TX(UE,0,0); + phy_procedures_UE_S_TX(UE,0,0); proc->instance_cnt_rxtx--; @@ -895,8 +882,7 @@ static void *UE_thread_rxn_txnp4(void *arg) unsigned int emulator_absSF; void ue_stub_rx_handler(unsigned int num_bytes, - char *rx_buffer) -{ + char *rx_buffer) { PHY_VARS_UE *UE; UE = PHY_vars_UE_g[0][0]; UE_tport_t *pdu = (UE_tport_t *)rx_buffer; @@ -951,14 +937,14 @@ void ue_stub_rx_handler(unsigned int num_bytes, } } -uint64_t clock_usec(void) -{ - struct timespec t; - if (clock_gettime(CLOCK_MONOTONIC, &t) == -1) - { - abort(); - } - return (uint64_t)t.tv_sec * 1000000 + (t.tv_nsec / 1000); +uint64_t clock_usec(void) { + struct timespec t; + + if (clock_gettime(CLOCK_MONOTONIC, &t) == -1) { + abort(); + } + + return (uint64_t)t.tv_sec * 1000000 + (t.tv_nsec / 1000); } /*! * \brief This is the UE thread for RX subframe n and TX subframe n+4. @@ -968,23 +954,21 @@ uint64_t clock_usec(void) * \returns a pointer to an int. The storage is not on the heap and must not be freed. */ -static void *UE_phy_stub_standalone_pnf_task(void *arg) -{ +static void *UE_phy_stub_standalone_pnf_task(void *arg) { #if 1 { struct sched_param sparam = { .sched_priority = 79, }; - if (pthread_setschedparam(pthread_self(), SCHED_RR, &sparam) != 0) - { + + if (pthread_setschedparam(pthread_self(), SCHED_RR, &sparam) != 0) { LOG_E(PHY,"pthread_setschedparam: %s\n", strerror(errno)); } } #else thread_top_init("UE_phy_stub_thread_rxn_txnp4", 1, 870000L, 1000000L, 1000000L); #endif - // for multipule UE's L2-emulator //module_id_t Mod_id = 0; //int init_ra_UE = -1; // This counter is used to initiate the RA of each UE in different SFrames @@ -1004,9 +988,7 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) PHY_VARS_UE *UE = NULL; int ret; proc = &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0]; - UE = rtd->UE; - UL_INFO = (UL_IND_t *)calloc(1, sizeof(UL_IND_t)); UL_INFO->rx_ind.rx_indication_body.rx_pdu_list = calloc(NFAPI_RX_IND_MAX_PDU, sizeof(nfapi_rx_indication_pdu_t)); UL_INFO->rx_ind.rx_indication_body.number_of_pdus = 0; @@ -1019,19 +1001,15 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) UL_INFO->cqi_ind.cqi_indication_body.cqi_pdu_list = calloc(NFAPI_CQI_IND_MAX_PDU, sizeof(nfapi_cqi_indication_pdu_t)); UL_INFO->cqi_ind.cqi_indication_body.cqi_raw_pdu_list = calloc(NFAPI_CQI_IND_MAX_PDU, sizeof(nfapi_cqi_indication_raw_pdu_t)); UL_INFO->cqi_ind.cqi_indication_body.number_of_cqis = 0; - proc->subframe_rx = proc->sub_frame_start; proc->subframe_tx = -1; proc->frame_rx = -1; proc->frame_tx = -1; // Initializations for nfapi-L2-emulator mode sync_var = 0; - //PANOS: CAREFUL HERE! wait_sync("UE_phy_stub_standalone_pnf_task"); - int last_sfn_sf = -1; - LOG_I(MAC, "Clearing Queues\n"); reset_queue(&dl_config_req_tx_req_queue); reset_queue(&ul_config_req_queue); @@ -1039,72 +1017,77 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) while (!oai_exit) { bool sent_any = false; + if (sem_wait(&sfn_semaphore) != 0) { LOG_E(MAC, "sem_wait() error\n"); abort(); } int sfn_sf = current_sfn_sf; - if (sfn_sf == last_sfn_sf) - { + + if (sfn_sf == last_sfn_sf) { LOG_W(MAC, "repeated sfn_sf = %d.%d\n", sfn_sf >> 4, sfn_sf & 15); continue; } - last_sfn_sf = sfn_sf; + last_sfn_sf = sfn_sf; nfapi_dl_config_req_tx_req_t *dl_config_req_tx_req = get_queue(&dl_config_req_tx_req_queue); nfapi_ul_config_request_t *ul_config_req = get_queue(&ul_config_req_queue); nfapi_hi_dci0_request_t *hi_dci0_req = get_queue(&hi_dci0_req_queue); - LOG_I(MAC, "received from proxy frame %d subframe %d\n", NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)); if (ul_config_req != NULL) { uint8_t ul_num_pdus = ul_config_req->ul_config_request_body.number_of_pdus; + if (ul_num_pdus > 0) { char *ul_str = nfapi_ul_config_req_to_string(ul_config_req); LOG_I(MAC, "ul_config_req: %s\n", ul_str); free(ul_str); } } + if (hi_dci0_req != NULL) { LOG_D(MAC, "hi_dci0_req pdus: %u Frame: %d Subframe: %d\n", - hi_dci0_req->hi_dci0_request_body.number_of_dci, - NFAPI_SFNSF2SFN(hi_dci0_req->sfn_sf), NFAPI_SFNSF2SF(hi_dci0_req->sfn_sf)); + hi_dci0_req->hi_dci0_request_body.number_of_dci, + NFAPI_SFNSF2SFN(hi_dci0_req->sfn_sf), NFAPI_SFNSF2SF(hi_dci0_req->sfn_sf)); } if (dl_config_req_tx_req != NULL) { - nfapi_tx_req_pdu_list_t *tx_req_pdu_list = dl_config_req_tx_req->tx_req_pdu_list; nfapi_dl_config_request_t *dl_config_req = dl_config_req_tx_req->dl_config_req; - uint16_t dl_num_pdus = dl_config_req->dl_config_request_body.number_pdu; LOG_I(MAC, "(OAI UE) Received dl_config_req from proxy at Frame: %d, Subframe: %d," " with number of PDUs: %u\n", NFAPI_SFNSF2SFN(dl_config_req->sfn_sf), NFAPI_SFNSF2SF(dl_config_req->sfn_sf), dl_num_pdus); + if (dl_num_pdus > 0) { char *dl_str = nfapi_dl_config_req_to_string(dl_config_req); LOG_I(MAC, "dl_config_req: %s\n", dl_str); free(dl_str); } - LOG_D(MAC, "tx_req pdus: %d\n", tx_req_pdu_list->num_pdus); + LOG_D(MAC, "tx_req pdus: %d\n", tx_req_pdu_list->num_pdus); // Handling dl_config_req and tx_req: nfapi_dl_config_request_body_t *dl_config_req_body = &dl_config_req->dl_config_request_body; + for (int i = 0; i < dl_config_req_body->number_pdu; ++i) { nfapi_dl_config_request_pdu_t *pdu = &dl_config_req_body->dl_config_pdu_list[i]; + if (pdu->pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE) { i += 1; AssertFatal(i < dl_config_req->dl_config_request_body.number_pdu, "Need PDU following DCI at index %d, but not found\n", i); nfapi_dl_config_request_pdu_t *dlsch = &dl_config_req_body->dl_config_pdu_list[i]; + if (dlsch->pdu_type != NFAPI_DL_CONFIG_DLSCH_PDU_TYPE) { LOG_E(MAC, "expected DLSCH PDU at index %d\n", i); continue; } + dl_config_req_UE_MAC_dci(NFAPI_SFNSF2SFN(dl_config_req->sfn_sf), NFAPI_SFNSF2SF(dl_config_req->sfn_sf), pdu, @@ -1125,8 +1108,10 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) } } } + if (hi_dci0_req) { nfapi_hi_dci0_request_body_t *hi_dci0_body = &hi_dci0_req->hi_dci0_request_body; + for (int i = 0; i < hi_dci0_body->number_of_dci + hi_dci0_body->number_of_hi; i++) { nfapi_hi_dci0_request_pdu_t *pdu = &hi_dci0_body->hi_dci0_pdu_list[i]; hi_dci0_req_UE_MAC(NFAPI_SFNSF2SFN(hi_dci0_req->sfn_sf), @@ -1139,13 +1124,13 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) for (ue_index = 0; ue_index < ue_num; ue_index++) { ue_Mod_id = ue_thread_id + NB_THREAD_INST * ue_index; // Always 0 in standalone pnf mode UE = PHY_vars_UE_g[ue_Mod_id][0]; - #if UE_TIMING_TRACE start_meas(&UE->generic_stat); #endif int rx_frame = NFAPI_SFNSF2SF(sfn_sf) < 4 ? (NFAPI_SFNSF2SFN(sfn_sf) + 1023) % 1024 : NFAPI_SFNSF2SFN(sfn_sf); // subtracting 4 from subframe_tx int rx_subframe = NFAPI_SFNSF2SF(sfn_sf) < 4 ? NFAPI_SFNSF2SF(sfn_sf) + 6 : NFAPI_SFNSF2SF(sfn_sf) - 4; LOG_D(MAC, "rx_frame %d rx_subframe %d\n", rx_frame, rx_subframe); + if (UE->mac_enabled == 1) { ret = ue_scheduler(ue_Mod_id, rx_frame, @@ -1168,67 +1153,60 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) // Prepare the future Tx data if ((subframe_select(&UE->frame_parms, NFAPI_SFNSF2SF(sfn_sf)) == SF_UL) || - (UE->frame_parms.frame_type == FDD)) - { - if (UE->mode != loop_through_memory) - { - // We make the start of RA between consecutive UEs differ by 20 frames - //if ((UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id == 0) || (UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id>0 && rx_frame >= UE_mac_inst[Mod_id-1].ra_frame + 20) ) { - if (UE_mac_inst[ue_Mod_id].UE_mode[0] == RA_RESPONSE && - is_prach_subframe(&UE->frame_parms, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf))) - { - UE_mac_inst[ue_Mod_id].UE_mode[0] = PRACH; - } - LOG_D(MAC, "UE_mode: %d\n", UE_mac_inst[ue_Mod_id].UE_mode[0]); - if (UE_mac_inst[ue_Mod_id].UE_mode[0] == PRACH) - { //&& ue_Mod_id == next_Mod_id) { - next_ra_frame++; - if (next_ra_frame > 500) - { - // check if we have PRACH opportunity - if (is_prach_subframe(&UE->frame_parms, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)) && UE_mac_inst[ue_Mod_id].SI_Decoded == 1) - { - // The one working strangely... - //if (is_prach_subframe(&UE->frame_parms,NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf) && Mod_id == (module_id_t) init_ra_UE) ) { - PRACH_RESOURCES_t *prach_resources = ue_get_rach(ue_Mod_id, 0, NFAPI_SFNSF2SFN(sfn_sf), 0, NFAPI_SFNSF2SF(sfn_sf)); - if (prach_resources != NULL) - { - LOG_I(MAC, "preamble_received_tar_power: %d\n", - prach_resources->ra_PREAMBLE_RECEIVED_TARGET_POWER); - UE_mac_inst[ue_Mod_id].ra_frame = NFAPI_SFNSF2SFN(sfn_sf); - LOG_D(MAC, "UE_phy_stub_thread_rxn_txnp4 before RACH, Mod_id: %d frame %d subframe %d\n", ue_Mod_id, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)); - fill_rach_indication_UE_MAC(ue_Mod_id, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf), UL_INFO, prach_resources->ra_PreambleIndex, prach_resources->ra_RNTI); - sent_any = true; - Msg1_transmitted(ue_Mod_id, 0, NFAPI_SFNSF2SFN(sfn_sf), 0); - UE_mac_inst[ue_Mod_id].UE_mode[0] = RA_RESPONSE; - next_Mod_id = ue_Mod_id + 1; - //next_ra_frame = (rx_frame + 20)%1000; - next_ra_frame = 0; - } - //ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode); - } - } - } // mode is PRACH - - // Substitute call to phy_procedures Tx with call to phy_stub functions in order to trigger - // UE Tx procedures directly at the MAC layer, based on the received ul_config requests from the vnf (eNB). - // Generate UL_indications which correspond to UL traffic. - if (ul_config_req != NULL) - { //&& UE_mac_inst[Mod_id].ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL){ - ul_config_req_UE_MAC(ul_config_req, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf), ue_Mod_id); - } + (UE->frame_parms.frame_type == FDD)) { + // We make the start of RA between consecutive UEs differ by 20 frames + //if ((UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id == 0) || (UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id>0 && rx_frame >= UE_mac_inst[Mod_id-1].ra_frame + 20) ) { + if (UE_mac_inst[ue_Mod_id].UE_mode[0] == RA_RESPONSE && + is_prach_subframe(&UE->frame_parms, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf))) { + UE_mac_inst[ue_Mod_id].UE_mode[0] = PRACH; } - phy_procedures_UE_SL_RX(UE, proc); - } - else - { + LOG_D(MAC, "UE_mode: %d\n", UE_mac_inst[ue_Mod_id].UE_mode[0]); + + if (UE_mac_inst[ue_Mod_id].UE_mode[0] == PRACH) { + //&& ue_Mod_id == next_Mod_id) { + next_ra_frame++; + + if (next_ra_frame > 500) { + // check if we have PRACH opportunity + if (is_prach_subframe(&UE->frame_parms, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)) && UE_mac_inst[ue_Mod_id].SI_Decoded == 1) { + // The one working strangely... + //if (is_prach_subframe(&UE->frame_parms,NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf) && Mod_id == (module_id_t) init_ra_UE) ) { + PRACH_RESOURCES_t *prach_resources = ue_get_rach(ue_Mod_id, 0, NFAPI_SFNSF2SFN(sfn_sf), 0, NFAPI_SFNSF2SF(sfn_sf)); + + if (prach_resources != NULL) { + LOG_I(MAC, "preamble_received_tar_power: %d\n", + prach_resources->ra_PREAMBLE_RECEIVED_TARGET_POWER); + UE_mac_inst[ue_Mod_id].ra_frame = NFAPI_SFNSF2SFN(sfn_sf); + LOG_D(MAC, "UE_phy_stub_thread_rxn_txnp4 before RACH, Mod_id: %d frame %d subframe %d\n", ue_Mod_id, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)); + fill_rach_indication_UE_MAC(ue_Mod_id, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf), UL_INFO, prach_resources->ra_PreambleIndex, prach_resources->ra_RNTI); + sent_any = true; + Msg1_transmitted(ue_Mod_id, 0, NFAPI_SFNSF2SFN(sfn_sf), 0); + UE_mac_inst[ue_Mod_id].UE_mode[0] = RA_RESPONSE; + next_Mod_id = ue_Mod_id + 1; + //next_ra_frame = (rx_frame + 20)%1000; + next_ra_frame = 0; + } + + //ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode); + } + } + } // mode is PRACH + + // Substitute call to phy_procedures Tx with call to phy_stub functions in order to trigger + // UE Tx procedures directly at the MAC layer, based on the received ul_config requests from the vnf (eNB). + // Generate UL_indications which correspond to UL traffic. + if (ul_config_req != NULL) { + //&& UE_mac_inst[Mod_id].ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL){ + ul_config_req_UE_MAC(ul_config_req, NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf), ue_Mod_id); + } + } else { LOG_I(MAC, "Skipping subframe select statement proxy SFN.SF: %d.%d\n", - NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)); - if (ul_config_req != NULL) - { + NFAPI_SFNSF2SFN(sfn_sf), NFAPI_SFNSF2SF(sfn_sf)); + + if (ul_config_req != NULL) { LOG_I(MAC, "Skipping subframe select statement ul_config_req SFN.SF: %d.%d\n", - NFAPI_SFNSF2SFN(ul_config_req->sfn_sf), NFAPI_SFNSF2SF(ul_config_req->sfn_sf)); + NFAPI_SFNSF2SFN(ul_config_req->sfn_sf), NFAPI_SFNSF2SF(ul_config_req->sfn_sf)); } } } //for (Mod_id=0; Mod_idrx_ind.rx_indication_body.number_of_pdus > 0) { - //LOG_D(PHY,"UL_info->rx_ind.number_of_pdus:%d RX_IND:SFN/SF:%d\n", UL_info->rx_ind.rx_indication_body.number_of_pdus, NFAPI_SFNSF2DEC(UL_info->rx_ind.sfn_sf)); //LOG_I(MAC, "ul_config_req_UE_MAC 2.3, SFN/SF of PNF counter:%d.%d, number_of_pdus: %d \n", timer_frame, timer_subframe, UL_INFO->rx_ind.rx_indication_body.number_of_pdus); send_standalone_msg(UL_INFO, UL_INFO->rx_ind.header.message_id); sent_any = true; - //LOG_I(MAC, "ul_config_req_UE_MAC 2.31 \n"); UL_INFO->rx_ind.rx_indication_body.number_of_pdus = 0; } @@ -1261,16 +1237,16 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) if (UL_INFO->harq_ind.harq_indication_body.number_of_harqs > 0) { //LOG_D(MAC, "ul_config_req_UE_MAC 2.4, SFN/SF of PNF counter:%d.%d, number_of_harqs: %d \n", timer_frame, timer_subframe, UL_INFO->harq_ind.harq_indication_body.number_of_harqs); - send_standalone_msg(UL_INFO, UL_INFO->harq_ind.header.message_id); - sent_any = true; + send_standalone_msg(UL_INFO, UL_INFO->harq_ind.header.message_id); + sent_any = true; //LOG_I(MAC, "ul_config_req_UE_MAC 2.41 \n"); UL_INFO->harq_ind.harq_indication_body.number_of_harqs = 0; } if (UL_INFO->sr_ind.sr_indication_body.number_of_srs > 0) { //LOG_I(MAC, "ul_config_req_UE_MAC 2.5, SFN/SF of PNF counter:%d.%d, number_of_srs: %d \n", timer_frame, timer_subframe, UL_INFO->sr_ind.sr_indication_body.number_of_srs); - send_standalone_msg(UL_INFO, UL_INFO->sr_ind.header.message_id); - sent_any = true; + send_standalone_msg(UL_INFO, UL_INFO->sr_ind.header.message_id); + sent_any = true; //LOG_I(MAC, "ul_config_req_UE_MAC 2.51 \n"); UL_INFO->sr_ind.sr_indication_body.number_of_srs = 0; } @@ -1286,12 +1262,11 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) free(dl_config_req_tx_req->dl_config_req->dl_config_request_body.dl_config_pdu_list); dl_config_req_tx_req->dl_config_req->dl_config_request_body.dl_config_pdu_list = NULL; } + nfapi_free_tx_req_pdu_list(dl_config_req_tx_req->tx_req_pdu_list); dl_config_req_tx_req->tx_req_pdu_list = NULL; - free(dl_config_req_tx_req->dl_config_req); dl_config_req_tx_req->dl_config_req = NULL; - free(dl_config_req_tx_req); dl_config_req_tx_req = NULL; } @@ -1315,9 +1290,9 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) free(hi_dci0_req); hi_dci0_req = NULL; } - if (!sent_any) - { - send_standalone_dummy(); + + if (!sent_any) { + send_standalone_dummy(); } } @@ -1336,7 +1311,6 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) UL_INFO->rx_ind.rx_indication_body.rx_pdu_list = NULL; free(UL_INFO); UL_INFO = NULL; - // thread finished free(arg); return NULL; @@ -1350,8 +1324,7 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg) * \returns a pointer to an int. The storage is not on the heap and must not be freed. */ -static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) -{ +static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) { #if 0 // TODO: doesn't currently compile, obviated by multi-ue proxy thread_top_init("UE_phy_stub_thread_rxn_txnp4",1,870000L,1000000L,1000000L); // for multipule UE's L2-emulator @@ -1377,7 +1350,6 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) proc = &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0]; phy_stub_ticking->num_single_thread[ue_thread_id] = -1; UE = rtd->UE; - UL_INFO = (UL_IND_t *)malloc(sizeof(UL_IND_t)); UL_INFO->rx_ind.rx_indication_body.rx_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_rx_indication_pdu_t)); UL_INFO->rx_ind.rx_indication_body.number_of_pdus = 0; @@ -1489,19 +1461,23 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) } if (dl_config_req && tx_req_pdu_list) { - nfapi_dl_config_request_body_t* dl_config_req_body = &dl_config_req->dl_config_request_body; + nfapi_dl_config_request_body_t *dl_config_req_body = &dl_config_req->dl_config_request_body; + for (int i = 0; i < dl_config_req_body->number_pdu; ++i) { - nfapi_dl_config_request_pdu_t* pdu = &dl_config_req_body->dl_config_pdu_list[i]; + nfapi_dl_config_request_pdu_t *pdu = &dl_config_req_body->dl_config_pdu_list[i]; + if (pdu->pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE) { i += 1; AssertFatal(i < dl_config_req->dl_config_request_body.number_pdu, "Need PDU following DCI at index %d, but not found\n", i); nfapi_dl_config_request_pdu_t *dlsch = &dl_config_req_body->dl_config_pdu_list[i]; + if (dlsch->pdu_type != NFAPI_DL_CONFIG_DLSCH_PDU_TYPE) { LOG_E(MAC, "expected DLSCH PDU at index %d\n", i); continue; } + dl_config_req_UE_MAC_dci(NFAPI_SFNSF2SFN(dl_config_req->sfn_sf), NFAPI_SFNSF2SF(dl_config_req->sfn_sf), pdu, @@ -1523,8 +1499,9 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) if (hi_dci0_req) { nfapi_hi_dci0_request_body_t *hi_dci0_body = &hi_dci0_req->hi_dci0_request_body; + for (int i = 0; i < hi_dci0_body->number_of_dci + hi_dci0_body->number_of_hi; i++) { - nfapi_hi_dci0_request_pdu_t* pdu = &hi_dci0_body->hi_dci0_pdu_list[i]; + nfapi_hi_dci0_request_pdu_t *pdu = &hi_dci0_body->hi_dci0_pdu_list[i]; hi_dci0_req_UE_MAC(NFAPI_SFNSF2SFN(hi_dci0_req->sfn_sf), NFAPI_SFNSF2SF(hi_dci0_req->sfn_sf), pdu, @@ -1592,44 +1569,41 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_UL) || (UE->frame_parms.frame_type == FDD) ) - if (UE->mode != loop_through_memory) { - // We make the start of RA between consecutive UEs differ by 20 frames - //if ((UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id == 0) || (UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id>0 && proc->frame_rx >= UE_mac_inst[Mod_id-1].ra_frame + 20) ) { - if (UE_mac_inst[ue_Mod_id].UE_mode[0] == PRACH && ue_Mod_id == next_Mod_id) { - next_ra_frame++; - if(next_ra_frame > 500) { - // check if we have PRACH opportunity - if (is_prach_subframe(&UE->frame_parms,proc->frame_tx, proc->subframe_tx) && UE_mac_inst[ue_Mod_id].SI_Decoded == 1) { - // The one working strangely... - //if (is_prach_subframe(&UE->frame_parms,proc->frame_tx, proc->subframe_tx && Mod_id == (module_id_t) init_ra_UE) ) { - PRACH_RESOURCES_t *prach_resources = ue_get_rach(ue_Mod_id, 0, proc->frame_tx, 0, proc->subframe_tx); + // We make the start of RA between consecutive UEs differ by 20 frames + //if ((UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id == 0) || (UE_mac_inst[Mod_id].UE_mode[0] == PRACH && Mod_id>0 && proc->frame_rx >= UE_mac_inst[Mod_id-1].ra_frame + 20) ) { + if (UE_mac_inst[ue_Mod_id].UE_mode[0] == PRACH && ue_Mod_id == next_Mod_id) { + next_ra_frame++; - if(prach_resources!=NULL ) { - UE_mac_inst[ue_Mod_id].ra_frame = proc->frame_rx; - LOG_D(MAC, "UE_phy_stub_thread_rxn_txnp4 before RACH, Mod_id: %d frame %d subframe %d\n", ue_Mod_id,proc->frame_tx, proc->subframe_tx); - fill_rach_indication_UE_MAC(ue_Mod_id, proc->frame_tx,proc->subframe_tx, UL_INFO, prach_resources->ra_PreambleIndex, prach_resources->ra_RNTI); - Msg1_transmitted(ue_Mod_id, 0, proc->frame_tx, 0); - UE_mac_inst[ue_Mod_id].UE_mode[0] = RA_RESPONSE; - next_Mod_id = ue_Mod_id + 1; - //next_ra_frame = (proc->frame_rx + 20)%1000; - next_ra_frame = 0; - } + if(next_ra_frame > 500) { + // check if we have PRACH opportunity + if (is_prach_subframe(&UE->frame_parms,proc->frame_tx, proc->subframe_tx) && UE_mac_inst[ue_Mod_id].SI_Decoded == 1) { + // The one working strangely... + //if (is_prach_subframe(&UE->frame_parms,proc->frame_tx, proc->subframe_tx && Mod_id == (module_id_t) init_ra_UE) ) { + PRACH_RESOURCES_t *prach_resources = ue_get_rach(ue_Mod_id, 0, proc->frame_tx, 0, proc->subframe_tx); - //ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode); + if(prach_resources!=NULL ) { + UE_mac_inst[ue_Mod_id].ra_frame = proc->frame_rx; + LOG_D(MAC, "UE_phy_stub_thread_rxn_txnp4 before RACH, Mod_id: %d frame %d subframe %d\n", ue_Mod_id,proc->frame_tx, proc->subframe_tx); + fill_rach_indication_UE_MAC(ue_Mod_id, proc->frame_tx,proc->subframe_tx, UL_INFO, prach_resources->ra_PreambleIndex, prach_resources->ra_RNTI); + Msg1_transmitted(ue_Mod_id, 0, proc->frame_tx, 0); + UE_mac_inst[ue_Mod_id].UE_mode[0] = RA_RESPONSE; + next_Mod_id = ue_Mod_id + 1; + //next_ra_frame = (proc->frame_rx + 20)%1000; + next_ra_frame = 0; } + + //ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode); } - } // mode is PRACH - - // Substitute call to phy_procedures Tx with call to phy_stub functions in order to trigger - // UE Tx procedures directly at the MAC layer, based on the received ul_config requests from the vnf (eNB). - // Generate UL_indications which correspond to UL traffic. - if(ul_config_req!=NULL) { //&& UE_mac_inst[Mod_id].ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL){ - ul_config_req_UE_MAC(ul_config_req, timer_frame, timer_subframe, ue_Mod_id); } - } + } // mode is PRACH - phy_procedures_UE_SL_RX(UE,proc); + // Substitute call to phy_procedures Tx with call to phy_stub functions in order to trigger + // UE Tx procedures directly at the MAC layer, based on the received ul_config requests from the vnf (eNB). + // Generate UL_indications which correspond to UL traffic. + if(ul_config_req!=NULL) { //&& UE_mac_inst[Mod_id].ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL){ + ul_config_req_UE_MAC(ul_config_req, timer_frame, timer_subframe, ue_Mod_id); + } } //for (Mod_id=0; Mod_idnum_single_thread[ue_thread_id] = -1; @@ -1709,6 +1683,7 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) tx_req_pdu_list[i].segments[j].segment_data = NULL; } } + tx_req_num_elems = 0; free(tx_req_pdu_list); tx_req_pdu_list = NULL; @@ -1752,7 +1727,6 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) free(UL_INFO); UL_INFO = NULL; #endif // disabled UE_phy_stub_single_thread_rxn_txnp4 - // thread finished free(arg); return NULL; @@ -1767,9 +1741,8 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) * \returns a pointer to an int. The storage is not on the heap and must not be freed. */ -static void *UE_phy_stub_thread_rxn_txnp4(void *arg) -{ - #if 0 +static void *UE_phy_stub_thread_rxn_txnp4(void *arg) { +#if 0 thread_top_init("UE_phy_stub_thread_rxn_txnp4",1,870000L,1000000L,1000000L); module_id_t Mod_id = 0; static __thread int UE_thread_rxtx_retval; @@ -1880,45 +1853,42 @@ static void *UE_phy_stub_thread_rxn_txnp4(void *arg) if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_UL) || (UE->frame_parms.frame_type == FDD) ) - if (UE->mode != loop_through_memory) { - if ((UE_mac_inst[Mod_id].UE_mode[0] == PRACH) ) { - // check if we have PRACH opportunity - if (is_prach_subframe(&UE->frame_parms,proc->frame_tx, proc->subframe_tx)) { - PRACH_RESOURCES_t *prach_resources = ue_get_rach(Mod_id, 0, proc->frame_tx, 0, proc->subframe_tx); + if ((UE_mac_inst[Mod_id].UE_mode[0] == PRACH) ) { + // check if we have PRACH opportunity + if (is_prach_subframe(&UE->frame_parms,proc->frame_tx, proc->subframe_tx)) { + PRACH_RESOURCES_t *prach_resources = ue_get_rach(Mod_id, 0, proc->frame_tx, 0, proc->subframe_tx); - if(prach_resources!=NULL) { - fill_rach_indication_UE_MAC(Mod_id, proc->frame_tx,proc->subframe_tx, UL_INFO, prach_resources->ra_PreambleIndex, prach_resources->ra_RNTI); - Msg1_transmitted(Mod_id, 0, proc->frame_tx, 0); - UE_mac_inst[Mod_id].UE_mode[0] = RA_RESPONSE; - } - - //ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode); - } - } // mode is PRACH - - // Substitute call to phy_procedures Tx with call to phy_stub functions in order to trigger - // UE Tx procedures directly at the MAC layer, based on the received ul_config requests from the vnf (eNB). - // Generate UL_indications which correspond to UL traffic. - if(ul_config_req!= NULL && ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL) { - //LOG_I(MAC, "UE_phy_stub_thread_rxn_txnp4 ul_config_req is not NULL \n"); - ul_config_req_UE_MAC(ul_config_req, timer_frame, timer_subframe, Mod_id); - - if(ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL) { - free(ul_config_req->ul_config_request_body.ul_config_pdu_list); - ul_config_req->ul_config_request_body.ul_config_pdu_list = NULL; + if(prach_resources!=NULL) { + fill_rach_indication_UE_MAC(Mod_id, proc->frame_tx,proc->subframe_tx, UL_INFO, prach_resources->ra_PreambleIndex, prach_resources->ra_RNTI); + Msg1_transmitted(Mod_id, 0, proc->frame_tx, 0); + UE_mac_inst[Mod_id].UE_mode[0] = RA_RESPONSE; } - free(ul_config_req); - ul_config_req = NULL; - } else if(ul_config_req!=NULL) { - free(ul_config_req); - ul_config_req = NULL; + //ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode); } + } // mode is PRACH + + // Substitute call to phy_procedures Tx with call to phy_stub functions in order to trigger + // UE Tx procedures directly at the MAC layer, based on the received ul_config requests from the vnf (eNB). + // Generate UL_indications which correspond to UL traffic. + if(ul_config_req!= NULL && ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL) { + //LOG_I(MAC, "UE_phy_stub_thread_rxn_txnp4 ul_config_req is not NULL \n"); + ul_config_req_UE_MAC(ul_config_req, timer_frame, timer_subframe, Mod_id); + + if(ul_config_req->ul_config_request_body.ul_config_pdu_list != NULL) { + free(ul_config_req->ul_config_request_body.ul_config_pdu_list); + ul_config_req->ul_config_request_body.ul_config_pdu_list = NULL; } - phy_procedures_UE_SL_RX(UE,proc); + free(ul_config_req); + ul_config_req = NULL; + } else if(ul_config_req!=NULL) { + free(ul_config_req); + ul_config_req = NULL; + } } - #endif // disabled + +#endif // disabled // thread finished free(arg); return NULL; //return &UE_thread_rxtx_retval; @@ -1938,22 +1908,21 @@ void write_dummy(PHY_VARS_UE *UE, openair0_timestamp timestamp) { // we have to write to tell explicitly to the eNB, else it will wait for us forever // we write the next subframe (always write in future of what we received) // - struct complex16 v= {0}; + c16_t v= {0}; void *samplesVoid[UE->frame_parms.nb_antennas_tx]; - + for ( int i=0; i < UE->frame_parms.nb_antennas_tx; i++) samplesVoid[i]=(void *)&v; - + AssertFatal( 1 == UE->rfdevice.trx_write_func(&UE->rfdevice, - timestamp+2*UE->frame_parms.samples_per_tti, - samplesVoid, - 1, - UE->frame_parms.nb_antennas_tx, - 1),""); + timestamp+2*UE->frame_parms.samples_per_tti, + samplesVoid, + 1, + UE->frame_parms.nb_antennas_tx, + 1),""); } -void *UE_thread(void *arg) -{ +void *UE_thread(void *arg) { PHY_VARS_UE *UE = (PHY_VARS_UE *) arg; // int tx_enabled = 0; int dummy_rx[UE->frame_parms.nb_antennas_rx][UE->frame_parms.samples_per_tti] __attribute__((aligned(32))); @@ -1966,10 +1935,11 @@ void *UE_thread(void *arg) int ret; cpu_set_t cpuset; CPU_ZERO(&cpuset); + if ( threads.main != -1 ) CPU_SET(threads.main, &cpuset); - init_thread(100000, 500000, FIFO_PRIORITY, &cpuset, "UHD Threads"); + init_thread(100000, 500000, FIFO_PRIORITY, &cpuset, "UHD Threads"); /* while (sync_var<0) pthread_cond_wait(&sync_cond, &sync_mutex); @@ -1996,46 +1966,45 @@ void *UE_thread(void *arg) int instance_cnt_synch = UE->proc.instance_cnt_synch; int is_synchronized = UE->is_synchronized; AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - + if (is_synchronized == 0) { if (instance_cnt_synch < 0) { // we can invoke the synch - // we shift in time flow because the UE doesn't detect sync when frame alignment is not easy - for (int i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = (void *)&dummy_rx[i][0]; - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - rxp, - UE->frame_parms.samples_per_tti/2, - UE->frame_parms.nb_antennas_rx); - + // we shift in time flow because the UE doesn't detect sync when frame alignment is not easy + for (int i=0; iframe_parms.nb_antennas_rx; i++) + rxp[i] = (void *)&dummy_rx[i][0]; + + UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + rxp, + UE->frame_parms.samples_per_tti/2, + UE->frame_parms.nb_antennas_rx); + // grab 10 ms of signal and wakeup synch thread - - if (UE->mode != loop_through_memory) { - if (IS_SOFTMODEM_RFSIM ) { - for(int sf=0; sf<10; sf++) { - for (int i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = (void *)&UE->common_vars.rxdata[i][UE->frame_parms.samples_per_tti*sf]; - - AssertFatal(UE->frame_parms.samples_per_tti == UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - rxp, - UE->frame_parms.samples_per_tti, - UE->frame_parms.nb_antennas_rx), ""); - write_dummy(UE, timestamp); - } - } else { - for (int i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = (void *)&UE->common_vars.rxdata[i][0]; - - AssertFatal( UE->frame_parms.samples_per_tti*10 == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - rxp, - UE->frame_parms.samples_per_tti*10, - UE->frame_parms.nb_antennas_rx), ""); - } - } + + if (IS_SOFTMODEM_RFSIM ) { + for(int sf=0; sf<10; sf++) { + for (int i=0; iframe_parms.nb_antennas_rx; i++) + rxp[i] = (void *)&UE->common_vars.rxdata[i][UE->frame_parms.samples_per_tti*sf]; + + AssertFatal(UE->frame_parms.samples_per_tti == UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + rxp, + UE->frame_parms.samples_per_tti, + UE->frame_parms.nb_antennas_rx), ""); + write_dummy(UE, timestamp); + } + } else { + for (int i=0; iframe_parms.nb_antennas_rx; i++) + rxp[i] = (void *)&UE->common_vars.rxdata[i][0]; + + AssertFatal( UE->frame_parms.samples_per_tti*10 == + UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + rxp, + UE->frame_parms.samples_per_tti*10, + UE->frame_parms.nb_antennas_rx), ""); + } AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), ""); instance_cnt_synch = ++UE->proc.instance_cnt_synch; @@ -2049,69 +2018,62 @@ void *UE_thread(void *arg) AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); } else { -#if OAISIM - (void)dummy_rx; /* avoid gcc warnings */ - usleep(500); -#else // grab 10 ms of signal into dummy buffer - if (UE->mode != loop_through_memory) { - for (int i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = (void *)&dummy_rx[i][0]; + for (int i=0; iframe_parms.nb_antennas_rx; i++) + rxp[i] = (void *)&dummy_rx[i][0]; - for (int sf=0; sf<10; sf++) { - // printf("Reading dummy sf %d\n",sf); - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - rxp, - UE->frame_parms.samples_per_tti, - UE->frame_parms.nb_antennas_rx); - if (IS_SOFTMODEM_RFSIM ) - write_dummy(UE, timestamp); - } - } -#endif + for (int sf=0; sf<10; sf++) { + // printf("Reading dummy sf %d\n",sf); + UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + rxp, + UE->frame_parms.samples_per_tti, + UE->frame_parms.nb_antennas_rx); + + if (IS_SOFTMODEM_RFSIM ) + write_dummy(UE, timestamp); + } } } // UE->is_synchronized==0 else { if (start_rx_stream==0) { start_rx_stream=1; - if (UE->mode != loop_through_memory) { - if (UE->no_timing_correction==0) { - LOG_I(PHY,"Resynchronizing RX by %d samples (mode = %d)\n",UE->rx_offset,UE->mode); - while ( UE->rx_offset ) { - size_t s=min(UE->rx_offset,UE->frame_parms.samples_per_tti); - AssertFatal(s == UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - (void **)UE->common_vars.rxdata, - s, - UE->frame_parms.nb_antennas_rx),""); - if (IS_SOFTMODEM_RFSIM ) - write_dummy(UE, timestamp); - UE->rx_offset-=s; - } + if (UE->no_timing_correction==0) { + LOG_I(PHY,"Resynchronizing RX by %d samples (mode = %d)\n",UE->rx_offset,UE->mode); + + while ( UE->rx_offset ) { + size_t s=min(UE->rx_offset,UE->frame_parms.samples_per_tti); + AssertFatal(s == UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + (void **)UE->common_vars.rxdata, + s, + UE->frame_parms.nb_antennas_rx),""); + + if (IS_SOFTMODEM_RFSIM ) + write_dummy(UE, timestamp); + + UE->rx_offset-=s; } + } - UE->rx_offset=0; - UE->time_sync_cell=0; + UE->rx_offset=0; + UE->time_sync_cell=0; - //UE->proc.proc_rxtx[0].frame_rx++; - //UE->proc.proc_rxtx[1].frame_rx++; - for (th_id=0; th_id < RX_NB_TH; th_id++) { - UE->proc.proc_rxtx[th_id].frame_rx++; - } + //UE->proc.proc_rxtx[0].frame_rx++; + //UE->proc.proc_rxtx[1].frame_rx++; + for (th_id=0; th_id < RX_NB_TH; th_id++) { + UE->proc.proc_rxtx[th_id].frame_rx++; + } - // read in first symbol - AssertFatal (UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0 == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - (void **)UE->common_vars.rxdata, - UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0, - UE->frame_parms.nb_antennas_rx),""); - slot_fep(UE,0, 0, 0, 0, 0); - } //UE->mode != loop_through_memory - else - rt_sleep_ns(1000*1000); + // read in first symbol + AssertFatal (UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0 == + UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + (void **)UE->common_vars.rxdata, + UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0, + UE->frame_parms.nb_antennas_rx),""); + slot_fep(UE,0, 0, 0, 0, 0); } else { sub_frame++; sub_frame%=10; @@ -2130,7 +2092,8 @@ void *UE_thread(void *arg) pthread_mutex_unlock(&proc->mutex_rxtx); } - usleep(300); + + usleep(300); } LOG_D(PHY,"Process Subframe %d thread Idx %d \n", sub_frame, UE->current_thread_id[sub_frame]); @@ -2139,130 +2102,129 @@ void *UE_thread(void *arg) if(thread_idx>=RX_NB_TH) thread_idx = 0; - if (UE->mode != loop_through_memory) { - for (i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = (void *)&UE->common_vars.rxdata[i][UE->frame_parms.ofdm_symbol_size+ - UE->frame_parms.nb_prefix_samples0+ - sub_frame*UE->frame_parms.samples_per_tti]; + for (i=0; iframe_parms.nb_antennas_rx; i++) + rxp[i] = (void *)&UE->common_vars.rxdata[i][UE->frame_parms.ofdm_symbol_size+ + UE->frame_parms.nb_prefix_samples0+ + sub_frame*UE->frame_parms.samples_per_tti]; - for (i=0; iframe_parms.nb_antennas_tx; i++) - txp[i] = (void *)&UE->common_vars.txdata[i][((sub_frame+2)%10)*UE->frame_parms.samples_per_tti]; + for (i=0; iframe_parms.nb_antennas_tx; i++) + txp[i] = (void *)&UE->common_vars.txdata[i][((sub_frame+2)%10)*UE->frame_parms.samples_per_tti]; - int readBlockSize, writeBlockSize; + int readBlockSize, writeBlockSize; - if (sub_frame<9) { - readBlockSize=UE->frame_parms.samples_per_tti; - writeBlockSize=UE->frame_parms.samples_per_tti; - } else { - // set TO compensation to zero - UE->rx_offset_diff = 0; - - // compute TO compensation that should be applied for this frame - - if (UE->no_timing_correction == 0) { - if ( UE->rx_offset < 5*UE->frame_parms.samples_per_tti && - UE->rx_offset > 0 ) - UE->rx_offset_diff = -1 ; - - if ( UE->rx_offset > 5*UE->frame_parms.samples_per_tti && - UE->rx_offset < 10*UE->frame_parms.samples_per_tti ) - UE->rx_offset_diff = 1; - } - - LOG_D(PHY,"AbsSubframe %d.%d SET rx_off_diff to %d rx_offset %d \n",proc->frame_rx,sub_frame,UE->rx_offset_diff,UE->rx_offset); - readBlockSize=UE->frame_parms.samples_per_tti - - UE->frame_parms.ofdm_symbol_size - - UE->frame_parms.nb_prefix_samples0 - - UE->rx_offset_diff; - writeBlockSize=UE->frame_parms.samples_per_tti - - UE->rx_offset_diff; - } - - AssertFatal(readBlockSize == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - rxp, - readBlockSize, - UE->frame_parms.nb_antennas_rx),""); - AssertFatal( writeBlockSize == - UE->rfdevice.trx_write_func(&UE->rfdevice, - timestamp+ - (2*UE->frame_parms.samples_per_tti) - - UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 - - openair0_cfg[0].tx_sample_advance, - txp, - writeBlockSize, - UE->frame_parms.nb_antennas_tx, - 1),""); - - if( sub_frame==9) { - // read in first symbol of next frame and adjust for timing drift - int first_symbols=writeBlockSize-readBlockSize; - - if ( first_symbols > 0 ) - AssertFatal(first_symbols == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp1, - (void **)UE->common_vars.rxdata, - first_symbols, - UE->frame_parms.nb_antennas_rx),""); - - if ( first_symbols <0 ) - LOG_E(PHY,"can't compensate: diff =%d\n", first_symbols); - } - - /* no timeout in IS_SOFTMODEM_RFSIM mode */ - if (IS_SOFTMODEM_RFSIM) { - ret = pthread_mutex_lock(&proc->mutex_rxtx); - } else { - struct timespec tv; - if (clock_gettime(CLOCK_REALTIME, &tv) != 0) { - perror("clock_gettime"); - exit(1); - } - tv.tv_nsec += 10*1000; - if (tv.tv_nsec >= 1000 * 1000 * 1000) { - tv.tv_sec++; - tv.tv_nsec -= 1000 * 1000 * 1000; - } - ret = pthread_mutex_timedlock(&proc->mutex_rxtx, &tv); - } - - // operate on thread sf mod 2 - if (ret != 0) { - if (ret == ETIMEDOUT) { - LOG_E(PHY,"Missed real time\n"); - continue; - } else { - LOG_E(PHY,"System error %s (%d)\n",strerror(errno),errno); - abort(); - } - } - - // usleep(3000); - if(sub_frame == 0) { - //UE->proc.proc_rxtx[0].frame_rx++; - //UE->proc.proc_rxtx[1].frame_rx++; - for (th_id=0; th_id < RX_NB_TH; th_id++) { - UE->proc.proc_rxtx[th_id].frame_rx++; - } - } - - proc->subframe_rx=sub_frame; - proc->subframe_tx=(sub_frame+4)%10; - proc->frame_tx = proc->frame_rx + (proc->subframe_rx>5?1:0); - proc->timestamp_tx = timestamp+ - (4*UE->frame_parms.samples_per_tti)- - UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0; - proc->instance_cnt_rxtx++; - LOG_D( PHY, "[SCHED][UE %d] UE RX instance_cnt_rxtx %d subframe %d !!\n", UE->Mod_id, proc->instance_cnt_rxtx,proc->subframe_rx); - T(T_UE_MASTER_TICK, T_INT(0), T_INT(proc->frame_rx%1024), T_INT(proc->subframe_rx)); - AssertFatal (pthread_cond_signal(&proc->cond_rxtx) ==0,""); - AssertFatal(pthread_mutex_unlock(&proc->mutex_rxtx) ==0,""); + if (sub_frame<9) { + readBlockSize=UE->frame_parms.samples_per_tti; + writeBlockSize=UE->frame_parms.samples_per_tti; } else { - printf("Processing subframe %d",proc->subframe_rx); - getchar(); + // set TO compensation to zero + UE->rx_offset_diff = 0; + + // compute TO compensation that should be applied for this frame + + if (UE->no_timing_correction == 0) { + if ( UE->rx_offset < 5*UE->frame_parms.samples_per_tti && + UE->rx_offset > 0 ) + UE->rx_offset_diff = -1 ; + + if ( UE->rx_offset > 5*UE->frame_parms.samples_per_tti && + UE->rx_offset < 10*UE->frame_parms.samples_per_tti ) + UE->rx_offset_diff = 1; + } + + LOG_D(PHY,"AbsSubframe %d.%d SET rx_off_diff to %d rx_offset %d \n",proc->frame_rx,sub_frame,UE->rx_offset_diff,UE->rx_offset); + readBlockSize=UE->frame_parms.samples_per_tti - + UE->frame_parms.ofdm_symbol_size - + UE->frame_parms.nb_prefix_samples0 - + UE->rx_offset_diff; + writeBlockSize=UE->frame_parms.samples_per_tti - + UE->rx_offset_diff; } + + AssertFatal(readBlockSize == + UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp, + rxp, + readBlockSize, + UE->frame_parms.nb_antennas_rx),""); + AssertFatal( writeBlockSize == + UE->rfdevice.trx_write_func(&UE->rfdevice, + timestamp+ + (2*UE->frame_parms.samples_per_tti) - + UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 - + openair0_cfg[0].tx_sample_advance, + txp, + writeBlockSize, + UE->frame_parms.nb_antennas_tx, + 1),""); + + if( sub_frame==9) { + // read in first symbol of next frame and adjust for timing drift + int first_symbols=writeBlockSize-readBlockSize; + + if ( first_symbols > 0 ) + AssertFatal(first_symbols == + UE->rfdevice.trx_read_func(&UE->rfdevice, + ×tamp1, + (void **)UE->common_vars.rxdata, + first_symbols, + UE->frame_parms.nb_antennas_rx),""); + + if ( first_symbols <0 ) + LOG_E(PHY,"can't compensate: diff =%d\n", first_symbols); + } + + /* no timeout in IS_SOFTMODEM_RFSIM mode */ + if (IS_SOFTMODEM_RFSIM) { + ret = pthread_mutex_lock(&proc->mutex_rxtx); + } else { + struct timespec tv; + + if (clock_gettime(CLOCK_REALTIME, &tv) != 0) { + perror("clock_gettime"); + exit(1); + } + + tv.tv_nsec += 10*1000; + + if (tv.tv_nsec >= 1000 * 1000 * 1000) { + tv.tv_sec++; + tv.tv_nsec -= 1000 * 1000 * 1000; + } + + ret = pthread_mutex_timedlock(&proc->mutex_rxtx, &tv); + } + + // operate on thread sf mod 2 + if (ret != 0) { + if (ret == ETIMEDOUT) { + LOG_E(PHY,"Missed real time\n"); + continue; + } else { + LOG_E(PHY,"System error %s (%d)\n",strerror(errno),errno); + abort(); + } + } + + // usleep(3000); + if(sub_frame == 0) { + //UE->proc.proc_rxtx[0].frame_rx++; + //UE->proc.proc_rxtx[1].frame_rx++; + for (th_id=0; th_id < RX_NB_TH; th_id++) { + UE->proc.proc_rxtx[th_id].frame_rx++; + } + } + + proc->subframe_rx=sub_frame; + proc->subframe_tx=(sub_frame+4)%10; + proc->frame_tx = proc->frame_rx + (proc->subframe_rx>5?1:0); + proc->timestamp_tx = timestamp+ + (4*UE->frame_parms.samples_per_tti)- + UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0; + proc->instance_cnt_rxtx++; + LOG_D( PHY, "[SCHED][UE %d] UE RX instance_cnt_rxtx %d subframe %d !!\n", UE->Mod_id, proc->instance_cnt_rxtx,proc->subframe_rx); + T(T_UE_MASTER_TICK, T_INT(0), T_INT(proc->frame_rx%1024), T_INT(proc->subframe_rx)); + AssertFatal (pthread_cond_signal(&proc->cond_rxtx) ==0,""); + AssertFatal(pthread_mutex_unlock(&proc->mutex_rxtx) ==0,""); } // start_rx_stream==1 } // UE->is_synchronized==1 } // while !oai_exit @@ -2283,8 +2245,7 @@ void *UE_thread(void *arg) * - UE_thread_dlsch_proc_slot1 * and the locking between them. */ -void init_UE_threads(int inst) -{ +void init_UE_threads(int inst) { struct rx_tx_thread_data *rtd; PHY_VARS_UE *UE; AssertFatal(PHY_vars_UE_g!=NULL,"PHY_vars_UE_g is NULL\n"); @@ -2339,8 +2300,7 @@ void init_UE_threads(int inst) * - UE_thread_dlsch_proc_slot1 * and the locking between them. */ -void init_UE_single_thread_stub(int nb_inst) -{ +void init_UE_single_thread_stub(int nb_inst) { struct rx_tx_thread_data *rtd; PHY_VARS_UE *UE; @@ -2368,8 +2328,8 @@ void init_UE_single_thread_stub(int nb_inst) // In phy_stub_UE mode due to less heavy processing operations we don't need two threads //int nb_threads=RX_NB_TH; int nb_threads=1; + void *(*task_func)(void *); - void* (*task_func)(void*); if (NFAPI_MODE == NFAPI_MODE_STANDALONE_PNF) { task_func = UE_phy_stub_standalone_pnf_task; } else { @@ -2413,8 +2373,7 @@ void init_UE_single_thread_stub(int nb_inst) * - UE_thread_dlsch_proc_slot1 * and the locking between them. */ -void init_UE_threads_stub(int inst) -{ +void init_UE_threads_stub(int inst) { struct rx_tx_thread_data *rtd; PHY_VARS_UE *UE; AssertFatal(PHY_vars_UE_g!=NULL,"PHY_vars_UE_g is NULL\n"); @@ -2451,8 +2410,7 @@ void init_UE_threads_stub(int inst) } -void fill_ue_band_info(void) -{ +void fill_ue_band_info(void) { LTE_UE_EUTRA_Capability_t *UE_EUTRA_Capability = UE_rrc_inst[0].UECap->UE_EUTRA_Capability; int i,j; bands_to_scan.nbands = UE_EUTRA_Capability->rf_Parameters.supportedBandListEUTRA.list.count; @@ -2477,8 +2435,7 @@ void fill_ue_band_info(void) } int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, - openair0_config_t *openair0_cfg) -{ + openair0_config_t *openair0_cfg) { int i, CC_id; LTE_DL_FRAME_PARMS *frame_parms; @@ -2486,23 +2443,18 @@ int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, AssertFatal( phy_vars_ue[CC_id] !=0, ""); frame_parms = &(phy_vars_ue[CC_id]->frame_parms); // replace RX signal buffers with mmaped HW versions - rxdata = (int32_t **)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t *) ); - txdata = (int32_t **)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t *) ); - for (i=0; inb_antennas_rx; i++) { LOG_I(PHY, "Mapping UE CC_id %d, rx_ant %d, freq %lu on card %d, chain %d\n", CC_id, i, downlink_frequency[CC_id][i], phy_vars_ue[CC_id]->rf_map.card, (phy_vars_ue[CC_id]->rf_map.chain)+i ); free( phy_vars_ue[CC_id]->common_vars.rxdata[i] ); - rxdata[i] = (int32_t *)malloc16_clear( 307200*sizeof(int32_t) ); - phy_vars_ue[CC_id]->common_vars.rxdata[i] = rxdata[i]; // what about the "-N_TA_offset" ? // N_TA offset for TDD + phy_vars_ue[CC_id]->common_vars.rxdata[i] = malloc16_clear( 307200*sizeof(int32_t) ); // what about the "-N_TA_offset" ? // N_TA offset for TDD } for (i=0; inb_antennas_tx; i++) { LOG_I(PHY, "Mapping UE CC_id %d, tx_ant %d, freq %lu on card %d, chain %d\n", CC_id, i, downlink_frequency[CC_id][i], phy_vars_ue[CC_id]->rf_map.card, (phy_vars_ue[CC_id]->rf_map.chain)+i ); free( phy_vars_ue[CC_id]->common_vars.txdata[i] ); - txdata[i] = (int32_t *)malloc16_clear( 307200*sizeof(int32_t) ); - phy_vars_ue[CC_id]->common_vars.txdata[i] = txdata[i]; + phy_vars_ue[CC_id]->common_vars.txdata[i] = malloc16_clear( 307200*sizeof(int32_t) ); } // rxdata[x] points now to the same memory region as phy_vars_ue[CC_id]->common_vars.rxdata[x] @@ -2520,8 +2472,7 @@ int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, // playing the role of nfapi-pnf. //02/02/2018 -static void *timer_thread( void *param ) -{ +static void *timer_thread( void *param ) { thread_top_init("timer_thread",1,870000L,1000000L,1000000L); timer_subframe =9; timer_frame =1023; @@ -2647,8 +2598,7 @@ static void *timer_thread( void *param ) } -int init_timer_thread(void) -{ +int init_timer_thread(void) { //PHY_VARS_UE *UE=PHY_vars_UE_g[0]; PHY_VARS_UE *UE=PHY_vars_UE_g[0][0]; phy_stub_ticking = (SF_ticking *)malloc(sizeof(SF_ticking)); @@ -2670,8 +2620,7 @@ int init_timer_thread(void) */ int8_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB, - find_type_t type) -{ + find_type_t type) { printf("you cannot read this\n"); abort(); } diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 8cdef647ca..089941c7df 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -276,7 +276,6 @@ uint16_t node_number; static void get_options(void) { int CC_id=0; int tddflag=0; - char *loopfile=NULL; int dumpframe=0; int timingadv=0; uint8_t nfapi_mode = NFAPI_MONOLITHIC; @@ -293,14 +292,6 @@ static void get_options(void) { config_process_cmdline( cmdline_ueparams,sizeof(cmdline_ueparams)/sizeof(paramdef_t),NULL); nfapi_setmode(nfapi_mode); - - if (loopfile != NULL) { - printf("Input file for hardware emulation: %s",loopfile); - mode=loop_through_memory; - input_fd = fopen(loopfile,"r"); - AssertFatal(input_fd != NULL,"Please provide a valid input file\n"); - } - get_softmodem_params()->hw_timing_advance = timingadv; if ( (cmdline_uemodeparams[CMDLINE_CALIBUERX_IDX].paramflags & PARAMFLAG_PARAMSET) != 0) mode = rx_calib_ue;