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Merge branch 'NR_SA_F1AP_5GRECORDS' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_SA_F1AP_5GRECORDS

Browse Source 
Conflicts:
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
This commit is contained in:
Raymond Knopp
2021-04-29 07:37:09 +02:00
parent fe737d4c29 a8adcf862c
commit 048f98f7a0
210 changed files with 5821 additions and 2772 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ci-scripts/Jenkinsfile-git-dashboard
+45
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@@ -0,0 +1,45 @@
#!/bin/groovy
/*
* 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
*/
// Template Jenkins Declarative Pipeline script to run Test w/ RF HW
// Location of the python executor node shall be in the same subnet as the others servers
def pythonExecutor = params.pythonExecutor
pipeline {
agent {
label pythonExecutor
}
stages {
stage ("gDashboard") {
steps {
script {
//retrieve MR data from gitlab and export to gSheet
sh returnStdout: true, script: 'python3 ci-scripts/ran_dashboard.py'
}
}
}
}
}
ci-scripts/Jenkinsfile-gitlab
+7 -7
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@@ -224,14 +224,14 @@ pipeline {
}
}
}
}
}
stage ("Variant Builds") {
parallel {
stage ("Build basic simulator") {
steps {
gitlabCommitStatus(name: "Build basic-sim") {
timeout (time: 30, unit: 'MINUTES') {
timeout (time: 45, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool wait --workspace $WORKSPACE --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
@@ -240,7 +240,7 @@ pipeline {
stage ("Build 5G gNB-USRP") {
steps {
gitlabCommitStatus(name: "Build gNB-USRP") {
timeout (time: 30, unit: 'MINUTES') {
timeout (time: 45, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool wait --workspace $WORKSPACE --variant gnb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
@@ -249,7 +249,7 @@ pipeline {
stage ("Build 5G NR-UE-USRP") {
steps {
gitlabCommitStatus(name: "Build nr-UE-USRP") {
timeout (time: 30, unit: 'MINUTES') {
timeout (time: 45, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool wait --workspace $WORKSPACE --variant nr-ue-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
@@ -258,7 +258,7 @@ pipeline {
stage ("Build physical simulators") {
steps {
gitlabCommitStatus(name: "Build phy-sim") {
timeout (time: 30, unit: 'MINUTES') {
timeout (time: 45, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool wait --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
@@ -267,7 +267,7 @@ pipeline {
stage ("Build eNB-ethernet") {
steps {
gitlabCommitStatus(name: "Build eNB-ethernet") {
timeout (time: 30, unit: 'MINUTES') {
timeout (time: 45, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool wait --workspace $WORKSPACE --variant enb-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
@@ -278,7 +278,7 @@ pipeline {
// This is typically the last one to finish.
lock (vmResource) {
gitlabCommitStatus(name: "Build UE-ethernet") {
timeout (time: 30, unit: 'MINUTES') {
timeout (time: 45, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool wait --workspace $WORKSPACE --variant ue-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive"
}
}
ci-scripts/conf_files/channelmod_rfsimu.conf
+57
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@@ -0,0 +1,57 @@
#/* configuration for channel modelisation */
#/* To be included in main config file when */
#/* channel modelisation is used (rfsimulator with chanmod options enabled) */
channelmod = {
max_chan=10;
modellist="modellist_rfsimu_1";
modellist_rfsimu_1 = (
{
model_name = "rfsimu_channel_enB0"
type = "AWGN";
ploss_dB = 0;
noise_power_dB = -10;
forgetfact = 0;
offset = 0;
ds_tdl = 0;
},
{
model_name = "rfsimu_channel_ue1"
type = "AWGN";
ploss_dB = 0;
noise_power_dB = 0;
forgetfact = 0;
offset = 0;
ds_tdl = 0;
}
);
modellist_rfsimu_2 = (
{
model_name = "rfsimu_channel_ue0"
type = "AWGN";
ploss_dB = 0;
noise_power_dB = 0;
forgetfact = 0;
offset = 0;
ds_tdl = 0;
},
{
model_name = "rfsimu_channel_ue1"
type = "AWGN";
ploss_dB = 0;
noise_power_dB = 0;
forgetfact = 0;
offset = 0;
ds_tdl = 0;
},
{
model_name = "rfsimu_channel_ue2"
type = "AWGN";
ploss_dB = 0;
noise_power_dB = 0;
forgetfact = 0;
offset = 0;
ds_tdl = 0;
}
);
};
ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf
+1 -1
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@@ -260,7 +260,6 @@ NETWORK_CONTROLLER :
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};
log_config :
{
global_log_level ="info";
@@ -279,3 +278,4 @@ NETWORK_CONTROLLER :
rrc_log_verbosity ="medium";
};
@include "channelmod_rfsimu.conf"
ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpn310.conf
+305
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@@ -0,0 +1,305 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 222; mnc = 01; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_AntennaPorts = 1;
pusch_TargetSNRx10 = 200;
pucch_TargetSNRx10 = 200;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 84 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641272; //641032; #641968; 641968=start of ssb at 3600MHz + 82 RBs 641032=center of SSB at center of cell
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#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=84,L=13 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6368;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 0;
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=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#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 = 6368;
# 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 = 13;
preambleReceivedTargetPower = -100;
#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 = 5;
#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 = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14; //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,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
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;
# 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; #0x80;
# 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; //8; //7;
nrofDownlinkSymbols = 6; //0; //6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4; //0; //4;
ssPBCH_BlockPower = -25;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "CI_FR1_CTL_ENB_IP_ADDR";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "CI_GNB_IP_ADDR";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
pusch_proc_threads = 6;
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75; #114
eNB_instances = [0];
sdr_addrs = "addr=192.168.80.50"
clock_src = "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_RU_L1_TRX_SPLIT";
//parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
uicc: {
opc = "testopc";
};
ci-scripts/ran.py
+25 -13
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@@ -694,8 +694,8 @@ class RANManagement():
NSA_RAPROC_PUSCH_check = 0
#dlsch and ulsch statistics (dictionary)
dlsch_ulsch_stats = {}
#count "L1 thread not ready" msg
L1_thread_not_ready_cnt = 0
#real time statistics (dictionary)
real_time_stats = {}
#count "problem receiving samples" msg
pb_receiving_samples_cnt = 0
@@ -857,16 +857,21 @@ class RANManagement():
#keys below are the markers we are loooking for, loop over this keys list
#everytime these markers are found in the log file, the previous ones are overwritten in the dict
#eventually we record and print only the last occurence
keys = {'dlsch_rounds','dlsch_total_bytes','ulsch_rounds','ulsch_total_bytes_scheduled'}
keys = {'UE ID','dlsch_rounds','dlsch_total_bytes','ulsch_rounds','ulsch_total_bytes_scheduled', 'scheduling timing stats'}
for k in keys:
result = re.search(k, line)
if result is not None:
#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())
#count "L1 thread not ready" msg
result = re.search('\[PHY\]\s+L1_thread isn\'t ready', str(line))
if result is not None:
L1_thread_not_ready_cnt += 1
#real time statistics
#same method as above
keys = {'feprx','feptx_prec','feptx_ofdm','feptx_total','L1 Tx processing','DLSCH encoding','L1 Rx processing','PUSCH inner-receiver','PUSCH decoding'}
for k in keys:
result = re.search(k, line)
if result is not None:
#remove 1- all useless char before relevant info 2- trailing char
tmp=re.match(rf'^.*?(\b{k}\b.*)',line.rstrip()) #from python 3.6 we can use literal string interpolation for the variable k, using rf' in the regex
real_time_stats[k]=tmp.group(1)
#count "problem receiving samples" msg
result = re.search('\[PHY\]\s+problem receiving samples', str(line))
if result is not None:
@@ -897,15 +902,10 @@ class RANManagement():
statMsg = '[RAPROC] PUSCH with TC_RNTI message check for ' + nodeB_prefix + 'NB : PASS '
htmlMsg = statMsg+'\n'
else:
statMsg = '[RAPROC] PUSCH with TC_RNTI message check for ' + nodeB_prefix + 'NB : FAIL '
statMsg = '[RAPROC] PUSCH with TC_RNTI message check for ' + nodeB_prefix + 'NB : FAIL or not relevant'
htmlMsg = statMsg+'\n'
logging.debug(statMsg)
htmleNBFailureMsg += htmlMsg
#L1 thread not ready log
statMsg = '[PHY] L1 thread is not ready msg count = '+str(L1_thread_not_ready_cnt)
htmlMsg = statMsg+'\n'
logging.debug(statMsg)
htmleNBFailureMsg += htmlMsg
#problem receiving samples log
statMsg = '[PHY] problem receiving samples msg count = '+str(pb_receiving_samples_cnt)
htmlMsg = statMsg+'\n'
@@ -920,6 +920,18 @@ class RANManagement():
logging.debug(dlsch_ulsch_stats[key])
htmleNBFailureMsg += statMsg
#real time statistics statistics
if len(real_time_stats)!=0: #check if dictionary is not empty
statMsg=''
for key in real_time_stats: #for each dictionary key
statMsg += real_time_stats[key] + '\n'
logging.debug(real_time_stats[key])
htmleNBFailureMsg += statMsg
else:
statMsg = 'No real time stats found in the log file\n'
logging.debug('No real time stats found in the log file')
htmleNBFailureMsg += statMsg
if uciStatMsgCount > 0:
statMsg = nodeB_prefix + 'NB showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)'
logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
ci-scripts/ran_dashboard.py
+275
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@@ -0,0 +1,275 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
# Merge Requests Dashboard for RAN on googleSheet
#
# Required Python Version
# Python 3.x
#
#---------------------------------------------------------------------
#-----------------------------------------------------------
# Import
#-----------------------------------------------------------
#import google spreadsheet API
import gspread
from oauth2client.service_account import ServiceAccountCredentials
import subprocess
import shlex #lexical analysis
import json #json structures
import datetime #now() and date formating
from datetime import datetime
#-----------------------------------------------------------
# Class Declaration
#-----------------------------------------------------------
class gDashboard:
def __init__(self, creds_file, spreadsheet, worksheet): #"creds.json", 'OAI RAN Dashboard', 'MR Status'
self.scope = ["https://spreadsheets.google.com/feeds",'https://www.googleapis.com/auth/spreadsheets',"https://www.googleapis.com/auth/drive.file","https://www.googleapis.com/auth/drive"]
self.creds = ServiceAccountCredentials.from_json_keyfile_name(creds_file, self.scope)
self.client = gspread.authorize(self.creds)
#spreadsheet
self.ss = self.client.open(spreadsheet)
#worksheet
self.sheet = self.ss.worksheet(worksheet)
self.ss.del_worksheet(self.sheet) #start by deleting the old sheet
self.sheet = self.ss.add_worksheet(title=worksheet, rows="100", cols="20") #create a new one
self.d = {} #data dictionary
def fetchData(self,cmd):
#cmd="""curl --silent "https://gitlab.eurecom.fr/api/v4/projects/oai%2Fopenairinterface5g/merge_requests?state=opened&per_page=100" """
process = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE)
output = process.stdout.readline()
tmp=output.decode("utf-8")
self.d = json.loads(tmp)
def gBuild(self, destinationSheetName):
#line 1 : update date/time, format dd/mm/YY H:M:S
now = datetime.now()
dt_string = "Update : " + now.strftime("%d/%m/%Y %H:%M")
row =[dt_string]
self.sheet.insert_row(row, index=1, value_input_option='RAW')
#line 2 empty
#line 3 is for the column names
i=3
row =["MR","Created_at","Author","Title","Assignee", "Reviewer", "CAN START","IN PROGRESS","COMPLETED","OK MERGE","Merge conflicts"]
self.sheet.insert_row(row, index=i, value_input_option='RAW')
#line 4 onward, MR data lines
for x in range(len(self.d)):
i=i+1
date_time_str = self.d[x]['created_at']
date_time_obj = datetime.strptime(date_time_str, '%Y-%m-%dT%H:%M:%S.%fZ')
milestone1=milestone2=milestone3=milestone4=""
if self.d[x]['milestone']!=None:
if self.d[x]['milestone']['title']=="REVIEW_CAN_START":
milestone1="X"
elif self.d[x]['milestone']['title']=="REVIEW_IN_PROGRESS":
milestone2="X"
elif self.d[x]['milestone']['title']=="REVIEW_COMPLETED_AND_APPROVED":
milestone3="X"
elif self.d[x]['milestone']['title']=="OK_TO_BE_MERGED":
milestone4="X"
else:
pass
else:
pass
#check if empty or not
if self.d[x]['assignee']!=None:
assignee = str(self.d[x]['assignee']['name'])
else:
assignee = ""
#check if empty or not
if len(self.d[x]['reviewers'])!=0:
reviewer = str(self.d[x]['reviewers'][0]['name'])
else:
reviewer = ""
if self.d[x]['has_conflicts']==True:
conflicts = "YES"
else:
conflicts = ""
#build final row to be inserted, the first column is left empty for now, will be filled afterward with hyperlinks to gitlab MR
row =["", str(date_time_obj.date()),str(self.d[x]['author']['name']),str(self.d[x]['title']),\
assignee, reviewer,\
milestone1,milestone2,milestone3,milestone4,conflicts]
#insert the row to worksheet
self.sheet.insert_row(row, index=i, value_input_option='RAW')
#add MR hyperlinks in a list of requests to be sent as one update batch; this to save API calls (quotas)
i=3
requests=[]
for x in range(len(self.d)):
rowIndex=i
colIndex=0
hyperlink= '\"'+"https://gitlab.eurecom.fr/oai/openairinterface5g/-/merge_requests/"+ str(self.d[x]['iid']) +'\"'
text= '\"'+str(self.d[x]['iid'])+'"'
requests.append(self.addHyperlink(hyperlink, text, destinationSheetName, rowIndex, colIndex))
i=i+1
body = {"requests": requests}
self.ss.batch_update(body)
def addHyperlink(self, hyperlink, text, destinationSheetName, rowIndex, colIndex):
sheetId = self.ss.worksheet(destinationSheetName)._properties['sheetId']
request =\
{
"updateCells": {
"rows": [
{
"values": [
{
"userEnteredValue": {
"formulaValue":"=HYPERLINK({},{})".format(hyperlink, text)
}
}
]
}
],
"fields": "userEnteredValue",
"start": {
"sheetId": sheetId,
"rowIndex": rowIndex,
"columnIndex": colIndex
}
}
}
return request
def gFormat(self,sourceSheetName,destinationSheetName): # "Formating" , "MR Status"
#the requests are appended in a list of requests to be sent as one update batch; this to save API calls (quotas)
#copy formating template
sourceSheetId = self.ss.worksheet(sourceSheetName)._properties['sheetId']
destinationSheetId = self.ss.worksheet(destinationSheetName)._properties['sheetId']
requests=[]
requests.append(
{
"copyPaste": {
"source": {
"sheetId": sourceSheetId,
"startRowIndex": 0,
"endRowIndex": 40,
"startColumnIndex": 0,
"endColumnIndex": 12
},
"destination": {
"sheetId": destinationSheetId,
"startRowIndex": 0,
"endRowIndex": 40,
"startColumnIndex": 0,
"endColumnIndex": 12
},
"pasteType": "PASTE_FORMAT"
}
}
)
#resize columns fit to data, except col 0
sheetId = self.ss.worksheet(destinationSheetName)._properties['sheetId']
requests.append(
{
'autoResizeDimensions': {
'dimensions': {
'sheetId': sheetId,
'dimension': 'COLUMNS',
'startIndex': 1,
'endIndex': 12
}
}
}
)
#resize col 0
sheetId = self.ss.worksheet(destinationSheetName)._properties['sheetId']
requests.append(
{
"updateDimensionProperties": {
"range": {
"sheetId": sheetId,
"dimension": "COLUMNS",
"startIndex": 0,
"endIndex": 1
},
"properties": {
"pixelSize": 100
},
"fields": "pixelSize"
}
}
)
#resize milestones to be cleaner
sheetId = self.ss.worksheet(destinationSheetName)._properties['sheetId']
requests.append(
{
"updateDimensionProperties": {
"range": {
"sheetId": sheetId,
"dimension": "COLUMNS",
"startIndex": 6,
"endIndex": 10
},
"properties": {
"pixelSize": 135
},
"fields": "pixelSize"
}
}
)
body = {"requests": requests}
self.ss.batch_update(body)
def main():
my_gDashboard=gDashboard("/home/oaicicd/remi/creds.json", 'OAI RAN Dashboard', 'MR Status')
cmd="""curl --silent "https://gitlab.eurecom.fr/api/v4/projects/oai%2Fopenairinterface5g/merge_requests?state=opened&per_page=100" """
my_gDashboard.fetchData(cmd)
my_gDashboard.gBuild("MR Status")
my_gDashboard.gFormat("Formating" , "MR Status")
if __name__ == "__main__":
# execute only if run as a script
main()
ci-scripts/xml_files/gnb_phytest_usrp_run.xml
+53
View File
@@ -0,0 +1,53 @@
<!--
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
-->
<testCaseList>
<htmlTabRef>gNB-PHY-Test</htmlTabRef>
<htmlTabName>Run-gNB-PHY-Test</htmlTabName>
<htmlTabIcon>tasks</htmlTabIcon>
<repeatCount>2</repeatCount>
<TestCaseRequestedList>
090101 000001 090109
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="090101">
<class>Initialize_eNB</class>
<desc>Initialize gNB USRP</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300.conf --phy-test -q -U 787200 -T 106 -t 28 -D 130175 -m 28 -M 106</Initialize_eNB_args>
<air_interface>NR</air_interface>
</testCase>
<testCase id="000001">
<class>IdleSleep</class>
<desc>Sleep</desc>
<idle_sleep_time_in_sec>180</idle_sleep_time_in_sec>
</testCase>
<testCase id="090109">
<class>Terminate_eNB</class>
<desc>Terminate gNB</desc>
<air_interface>NR</air_interface>
</testCase>
</testCaseList>
cmake_targets/CMakeLists.txt
+49 -34
View File
@@ -45,6 +45,8 @@ include_directories(${CONFIG_INCLUDE_DIRS})
pkg_search_module(CRYPTO libcrypto REQUIRED)
include_directories(${CRYPTO_INCLUDE_DIRS})
#uhd 4.0 and iris installs by default in /usr/local
include_directories("/usr/local/include/")
#use native cmake method as this package is not in pkg-config
if (${RF_BOARD} STREQUAL "OAI_USRP")
find_package(Boost REQUIRED)
@@ -52,7 +54,7 @@ if (${RF_BOARD} STREQUAL "OAI_USRP")
elseif (${RF_BOARD} STREQUAL "OAI_IRIS")
include_directories("${OPENAIR_TARGETS}/ARCH/IRIS/USERSPACE/LIB/")
include_directories("/usr/local/include/")
set(HW_SOURCE ${HW_SOURCE}
${OPENAIR_TARGETS}/ARCH/IRIS/USERSPACE/LIB/iris_lib.cpp)
LINK_DIRECTORIES("/usr/local/lib")
@@ -410,6 +412,7 @@ add_boolean_option(UE_AUTOTEST_TRACE False "Activate UE autotest specific logs
add_boolean_option(UE_DEBUG_TRACE False "Activate UE debug trace")
add_boolean_option(UE_TIMING_TRACE False "Activate UE timing trace")
add_boolean_option(DEBUG_CONSOLE False "makes debugging easier, disables stdout/stderr buffering")
add_boolean_option(NEW_GTPU False "NEW_GTP")
set (OCP_ITTI ${OPENAIR_DIR}/common/utils/ocp_itti)
add_library(ITTI
@@ -418,7 +421,6 @@ add_library(ITTI
)
add_dependencies(ITTI rrc_flag)
set(ITTI_LIB ITTI)
set(GTPU_need_ITTI ${OPENAIR3_DIR}/GTPV1-U/gtpv1u_eNB.c)
##################################################
@@ -2234,26 +2236,21 @@ add_library(CN_UTILS
)
set(GTPV1U_DIR ${OPENAIR3_DIR}/GTPV1-U)
set (GTPV1U_SRC
${RRC_DIR}/rrc_eNB_GTPV1U.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1uTunnelEndPoint.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1uTrxn.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1uMsg.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1u.c
${GTPV1U_DIR}/gtpv1u_teid_pool.c
)
add_library(GTPV1U ${GTPV1U_SRC})
add_dependencies(GTPV1U rrc_flag)
#add_library (GTPV1U_OCP
#${OPENAIR3_DIR}/ocp-gtp/gtp_itf.cpp
#)
#include_directories(${OPENAIR3_DIR}/ocp-gtp)
add_library (GTPV1U_OCP
${NR_RRC_DIR}/rrc_gNB_GTPV1U.c
${RRC_DIR}/rrc_eNB_GTPV1U.c
${OPENAIR3_DIR}/ocp-gtpu/gtp_itf.cpp
)
add_dependencies(GTPV1U_OCP rrc_flag)
include_directories(${OPENAIR3_DIR}/ocp-gtp)
#NR case
set (NR_GTPV1U_SRC
${NR_RRC_DIR}/rrc_gNB_GTPV1U.c
${RRC_DIR}/rrc_eNB_GTPV1U.c
${GTPV1U_DIR}/gtpv1u_eNB.c
${GTPV1U_DIR}/gtpv1u_gNB.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1uTunnelEndPoint.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1uTrxn.c
${GTPV1U_DIR}/nw-gtpv1u/src/NwGtpv1uMsg.c
@@ -2263,6 +2260,12 @@ set (NR_GTPV1U_SRC
add_library(NR_GTPV1U ${NR_GTPV1U_SRC})
add_dependencies(NR_GTPV1U rrc_flag)
if (${NEW_GTPU})
set(GTPV1U GTPV1U_OCP)
else()
set(GTPV1U NR_GTPV1U)
endif()
set (MME_APP_SRC
${OPENAIR3_DIR}/MME_APP/mme_app.c
${OPENAIR3_DIR}/MME_APP/mme_config.c
@@ -2801,6 +2804,7 @@ add_library(rfsimulator MODULE
${OPENAIR_TARGETS}/ARCH/rfsimulator/simulator.c
${OPENAIR_TARGETS}/ARCH/rfsimulator/apply_channelmod.c
${OPENAIR_TARGETS}/ARCH/rfsimulator/new_channel_sim.c
${OPENAIR1_DIR}/PHY/TOOLS/signal_energy.c
)
target_link_libraries(rfsimulator SIMU_COMMON ${ATLAS_LIBRARIES})
@@ -2815,6 +2819,7 @@ include_directories("${OPENAIR_DIR}/common/utils/T")
if (${T_TRACER})
set(T_SOURCE
${OPENAIR_DIR}/common/utils/T/T_IDs.h
${OPENAIR_DIR}/common/utils/T/T.c
${OPENAIR_DIR}/common/utils/T/local_tracer.c)
set(T_LIB "rt")
@@ -2824,8 +2829,6 @@ endif (${T_TRACER})
#This rule and the following deal with it.
add_custom_command (
OUTPUT ${OPENAIR_DIR}/common/utils/T/T_IDs.h
COMMAND make clean
COMMAND make -j2
COMMAND make check_vcd
WORKING_DIRECTORY ${OPENAIR_DIR}/common/utils/T
DEPENDS ${OPENAIR_DIR}/common/utils/T/T_messages.txt
@@ -2833,6 +2836,10 @@ add_custom_command (
${OPENAIR_DIR}/common/utils/LOG/vcd_signal_dumper.h
)
execute_process (
COMMAND make check_vcd
WORKING_DIRECTORY ${OPENAIR_DIR}/common/utils/T
)
#This rule is specifically needed to generate T files
#before anything else in a project that uses the T.
#See below, there are some 'add_dependencies' showing that.
@@ -2902,7 +2909,6 @@ add_executable(lte-softmodem
${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
${OPENAIR_DIR}/common/utils/utils.c
${OPENAIR_DIR}/common/utils/system.c
${GTPU_need_ITTI}
${XFORMSINTERFACE_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
@@ -2912,7 +2918,8 @@ add_dependencies(lte-softmodem rrc_flag s1ap_flag x2_flag oai_iqplayer)
target_link_libraries (lte-softmodem
-Wl,--start-group
RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB SCHED_RU_LIB
RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB ${GTPV1U} SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB SCHED_RU_LIB
PHY_COMMON PHY PHY_RU LFDS L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB LFDS7
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} ${FSPT_MSG_LIB} ${PROTO_AGENT_LIB}
-Wl,--end-group z dl)
@@ -2943,7 +2950,6 @@ add_executable(ocp-enb
${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
${OPENAIR_DIR}/common/utils/utils.c
${OPENAIR_DIR}/common/utils/system.c
${GTPU_need_ITTI}
${XFORMSINTERFACE_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
@@ -2953,7 +2959,8 @@ add_dependencies(ocp-enb rrc_flag s1ap_flag x2_flag oai_iqplayer coding params_l
target_link_libraries (ocp-enb
-Wl,--start-group
RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB SCHED_RU_LIB
RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB ${GTPV1U} SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB SCHED_RU_LIB
PHY_COMMON PHY PHY_RU LFDS L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB MISC_NFAPI_LTE_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB LFDS7 SIMU_COMMON
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} ${FSPT_MSG_LIB} ${PROTO_AGENT_LIB}
-Wl,--end-group z dl)
@@ -3023,7 +3030,8 @@ endif()
target_link_libraries (lte-uesoftmodem
-Wl,--start-group
RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP F1AP_LIB
GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
${GTPV1U} SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
PHY_UE PHY_RU LFDS L2_UE L2_LTE LFDS7 SIMU_COMMON SIMU NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${ATLAS_LIBRARIES}
-Wl,--end-group z dl)
@@ -3051,21 +3059,20 @@ add_executable(nr-softmodem
${OPENAIR_TARGETS}/ARCH/COMMON/record_player.c
${OPENAIR2_DIR}/RRC/NAS/nas_config.c
${OPENAIR2_DIR}/RRC/NAS/rb_config.c
${OPENAIR3_DIR}/GTPV1-U/gtpv1u_gNB.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
${OPENAIR_DIR}/common/utils/utils.c
${OPENAIR_DIR}/common/utils/system.c
${OPENAIR_DIR}/common/utils/nr/nr_common.c
${GTPU_need_ITTI}
${XFORMSINTERFACE_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
${SHLIB_LOADER_SOURCES}
${OPENAIR2_DIR}/ENB_APP/flexran_agent_ran_api_to_fix.c
)
target_link_libraries (nr-softmodem
-Wl,--start-group
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS NR_GTPV1U SECU_CN SECU_OSA
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS ${GTPV1U} SECU_CN SECU_OSA
${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7 ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} RRC_LIB NR_RRC_LIB
NGAP_LIB NGAP_GNB S1AP_LIB S1AP_ENB L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
X2AP_LIB X2AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB ${PROTO_AGENT_LIB} ${FSPT_MSG_LIB}
@@ -3095,7 +3102,6 @@ add_executable(ocp-gnb
${OPENAIR_DIR}/common/utils/nr/nr_common.c
${OPENAIR_DIR}/common/utils/utils.c
${OPENAIR_DIR}/common/utils/system.c
${GTPU_need_ITTI}
${XFORMS_SOURCE_NR}
${T_SOURCE}
${CONFIG_SOURCES}
@@ -3105,7 +3111,7 @@ add_executable(ocp-gnb
target_link_libraries (ocp-gnb
-Wl,--start-group
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS NR_GTPV1U SECU_CN SECU_OSA
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS ${GTPV1U} SECU_CN SECU_OSA
${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} RRC_LIB NR_RRC_LIB
NGAP_LIB NGAP_GNB S1AP_LIB S1AP_ENB L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
X2AP_LIB X2AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB SIMU_COMMON
@@ -3182,6 +3188,17 @@ target_link_libraries (dlsim_tm4
pthread m rt ${CONFIG_LIB} ${ATLAS_LIBRARIES} ${T_LIB}
)
add_executable(rftest
${OPENAIR_DIR}/openair1/PHY/TOOLS/calibration_test.c
${OPENAIR_DIR}/openair1/PHY/TOOLS/calibration_scope.c
${OPENAIR_DIR}/common/utils/system.c
${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c
${OPENAIR_DIR}/executables/softmodem-common.c
${CONFIG_SOURCES}
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(rftest minimal_lib PHY_NR_COMMON pthread dl m forms ${T_LIB} )
add_executable(polartest
${OPENAIR1_DIR}/PHY/CODING/TESTBENCH/polartest.c
${OPENAIR_DIR}/common/utils/backtrace.c
@@ -3414,7 +3431,7 @@ add_executable(test_epc_generate_scenario
${OPENAIR3_DIR}/S1AP/s1ap_eNB_defs.h
)
target_link_libraries (test_epc_generate_scenario
-Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${CONFIG_LIB}
-Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP ${GTPV1U} LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${CONFIG_LIB}
)
add_executable(test_epc_play_scenario
@@ -3433,7 +3450,7 @@ add_executable(test_epc_play_scenario
)
target_include_directories(test_epc_play_scenario PUBLIC /usr/local/share/asn1c)
target_link_libraries (test_epc_play_scenario
-Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY_NR_COMMON PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${CONFIG_LIB}
-Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP ${GTPV1U} LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY_NR_COMMON PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${CONFIG_LIB}
)
@@ -3479,7 +3496,7 @@ if (${T_TRACER})
NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB NFAPI_USER_LIB
PHY_COMMON PHY PHY_UE PHY_NR PHY_NR_COMMON PHY_NR_UE PHY_RU PHY_MEX
L2 L2_LTE L2_NR L2_LTE_NR L2_UE NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON MAC_NR MAC_UE_NR NGAP_GNB
CN_UTILS GTPV1U NR_GTPV1U SCTP_CLIENT MME_APP UDP LIB_NAS_UE NB_IoT LFDS LFDS7 SIMU_COMMON SIMU SIMU_ETH OPENAIR0_LIB
CN_UTILS ${GTPV1U} SCTP_CLIENT MME_APP UDP LIB_NAS_UE NB_IoT LFDS LFDS7 SIMU_COMMON SIMU SIMU_ETH OPENAIR0_LIB
ldpc_orig ldpc_optim ldpc_optim8seg ldpc PROTO_AGENT dfts)
if (TARGET ${i})
add_dependencies(${i} generate_T)
@@ -3570,14 +3587,12 @@ add_executable(nr-ittisim
${OPENAIR_TARGETS}/ARCH/COMMON/record_player.c
${OPENAIR2_DIR}/RRC/NAS/nas_config.c
${OPENAIR2_DIR}/RRC/NAS/rb_config.c
${OPENAIR3_DIR}/GTPV1-U/gtpv1u_gNB.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
${OPENAIR_DIR}/common/utils/utils.c
${OPENAIR_DIR}/common/utils/system.c
${OPENAIR_DIR}/common/utils/nr/nr_common.c
${OPENAIR_DIR}/common/utils/threadPool/thread-pool.c
${GTPU_need_ITTI}
${XFORMSINTERFACE_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
@@ -3586,7 +3601,7 @@ add_executable(nr-ittisim
target_link_libraries (nr-ittisim
-Wl,--start-group
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS NR_GTPV1U SECU_CN SECU_OSA
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS ${GTPV1U} SECU_CN SECU_OSA
${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7 ${MSC_LIB} ${RAL_LIB} ${NAS_SIM_LIB} RRC_LIB NR_RRC_LIB
NGAP_LIB NGAP_GNB S1AP_LIB S1AP_ENB L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
X2AP_LIB X2AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB ${PROTO_AGENT_LIB} ${FSPT_MSG_LIB}
cmake_targets/install_external_packages.ubuntu20
+20 -11
View File
@@ -83,6 +83,8 @@ get_distribution_release() {
check_supported_distribution() {
case $(get_distribution_release) in
"ubuntu20.04") return 0 ;;
"ubuntu20.10") return 0 ;;
"ubuntu21.04") return 0 ;;
esac
return 1
}
@@ -157,8 +159,16 @@ install_protobuf_from_source(){
#cd protobuf-2.6.1/
rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0
wget --tries=3 --retry-connrefused https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz
tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner "$USER" --group "$(groups | cut -d" " -f1)" --no-same-owner
cd protobuf-3.3.0/ || exit
tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $(id -u) --group $(id -g) --no-same-owner
cd protobuf-3.3.0/
else
export LD_LIBRARY_PATH=/usr/local/lib #protoc needs to know where toclook for shared libs
rm -rf /tmp/protobuf
git clone --depth=1 --branch=v3.3.0 https://github.com/protocolbuffers/protobuf.git /tmp/protobuf
cd /tmp/protobuf
git submodule update --init --recursive
./autogen.sh
fi
./configure
echo "Compiling protobuf"
make -j"$(nproc)"
@@ -198,15 +208,15 @@ install_usrp_uhd_driver_from_source(){
rm -rf /tmp/uhd
git clone https://github.com/EttusResearch/uhd.git
cd uhd || exit
git checkout tags/v3.13.0.2
git checkout UHD-3.15.LTS
mkdir -p host/build
cd host/build || exit
$CMAKE ../
$CMAKE ../ -GNinja
echo "Compiling UHD"
make -j"$(nproc)"
make test
$SUDO make install
ninja
$SUDO ninja install
$SUDO ldconfig
$SUDO /usr/lib/uhd/utils/uhd_images_downloader.py
) >& "$uhd_install_log"
}
@@ -329,6 +339,7 @@ check_install_ubuntu_packages() {
$SUDO apt install -y software-properties-common
case "$(get_distribution_release)" in
"ubuntu20.04")
"ubuntu21.04")
specific_packages="libtasn1-6-dev libgnutls28-dev iproute2 libconfig-dev"
LAPACK_LIBNAME="liblapack.so-x86_64-linux-gnu"
LAPACK_TARGET="/usr/lib/x86_64-linux-gnu/atlas/liblapack.so"
@@ -345,7 +356,6 @@ check_install_ubuntu_packages() {
openvpn \
pkg-config \
python3-dev \
python-pexpect \
sshfs \
swig \
tshark \
@@ -358,7 +368,6 @@ check_install_ubuntu_packages() {
iperf3 \
android-tools-adb \
wvdial \
python-numpy \
sshpass \
nscd \
bc \
@@ -379,7 +388,6 @@ check_install_ubuntu_packages() {
git \
graphviz \
gtkwave \
guile-2.0-dev \
iperf \
iptables \
libxtables-dev \
@@ -419,7 +427,8 @@ check_install_ubuntu_packages() {
libxpm-dev \
libboost-all-dev \
nettle-dev \
nettle-bin
nettle-bin \
libreadline-dev
fi
$SUDO update-alternatives --set "$LAPACK_LIBNAME" "$LAPACK_TARGET"
cmake_targets/tools/run_enb_s1_usrp
-13
View File
@@ -101,7 +101,6 @@ function main()
local -i run_gdb=0
local -i show_stdout=0
local exe_arguments=""
local itti_dump_file=""
until [ -z "$1" ]
do
@@ -154,18 +153,6 @@ function main()
exe_arguments="$exe_arguments --rf-config-file=$rf_config_file"
fi
;;
-K | --itti-dump-file)
itti_dump_file=$2
# can omit file name if last arg on the line
if [ "x$itti_dump_file" = "x" ]; then
itti_dump_file="/tmp/enb_s1_usrp_itti.log"
shift 1;
else
shift 2;
fi
echo "setting ITTI dump file to: $itti_dump_file"
exe_arguments="$exe_arguments -K $itti_dump_file"
;;
-m | --mscgen)
g_msc_dir=$2
# can omit file name if last arg on the line
common/config/config_cmdline.c
+1 -1
View File
@@ -255,7 +255,7 @@ int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix)
if ( ((strlen(oneargv) == 2) && (strcmp(oneargv + 1,cfgpath) == 0)) || /* short option, one "-" */
((strlen(oneargv) > 2) && (strcmp(oneargv + 2,cfgpath ) == 0 )) || /* long option beginning with "--" */
((strlen(oneargv) == 2) && (strcmp(oneargv + 1,cfgoptions[n].optname) == 0) && (cfgoptions[n].paramflags & PARAMFLAG_CMDLINE_NOPREFIXENABLED )) ||
((strlen(oneargv) > 2) && (strcmp(oneargv + 2,cfgpath ) == 0 ) && (cfgoptions[n].paramflags & PARAMFLAG_CMDLINE_NOPREFIXENABLED )) ) {
((strlen(oneargv) > 2) && (strcmp(oneargv + 2, cfgoptions[n].optname) == 0 ) && (cfgoptions[n].paramflags & PARAMFLAG_CMDLINE_NOPREFIXENABLED )) ) {
char *valptr=NULL;
int ret;
config_get_if()->argv_info[i] |= CONFIG_CMDLINEOPT_PROCESSED;
common/config/config_load_configmodule.h
+5 -3
View File
@@ -82,10 +82,12 @@ typedef struct configmodule_interface {
#ifdef CONFIG_LOADCONFIG_MAIN
configmodule_interface_t *cfgptr=NULL;
static char config_helpstr [] = "\n lte-softmodem -O [config mode]<:dbgl[debugflags]> \n \
debugflags can also be defined in the config_libconfig section of the config file\n \
static char config_helpstr [] = "\n lte-softmodem -O [config mode]<:dbgl[debugflags]><:incp[path]>\n \
debugflags can also be defined in the config section of the config file\n \
debugflags: mask, 1->print parameters, 2->print memory allocations debug messages\n \
4->print command line processing debug messages\n ";
4->print command line processing debug messages\n \
incp parameter can be used to define the include path used for config files (@include directive)\n \
defaults is set to the path of the main config file.\n";
#define CONFIG_SECTIONNAME "config"
#define CONFIGPARAM_DEBUGFLAGS_IDX 0
common/config/libconfig/config_libconfig.c
+24 -5
View File
@@ -33,8 +33,9 @@
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <libgen.h>
#include <arpa/inet.h>
#include "config_libconfig.h"
#include "config_libconfig_private.h"
@@ -347,17 +348,35 @@ int config_libconfig_init(char *cfgP[], int numP) {
config_get_if()->numptrs=0;
memset(config_get_if()->ptrs,0,sizeof(void *) * CONFIG_MAX_ALLOCATEDPTRS);
memset(config_get_if()->ptrsAllocated, 0, sizeof(config_get_if()->ptrsAllocated));
/* search for include path parameter and set config file include path accordingly */
for (int i=0; i<numP; i++) {
if (strncmp(cfgP[i],"incp",4) == 0) {
config_set_include_dir (&(libconfig_privdata.cfg),cfgP[i]+4);
break;
}
}
/* dirname may modify the input path and returned ptr may points to part of input path */
char *tmppath = strdup(libconfig_privdata.configfile);
if ( config_get_include_dir (&(libconfig_privdata.cfg)) == NULL) {
config_set_include_dir (&(libconfig_privdata.cfg),dirname( tmppath ));
}
const char *incp = config_get_include_dir (&(libconfig_privdata.cfg)) ;
printf("[LIBCONFIG] Path for include directive set to: %s\n", (incp!=NULL)?incp:"libconfig defaults");
/* set convertion option to allow integer to float conversion*/
config_set_auto_convert (&(libconfig_privdata.cfg), CONFIG_TRUE);
/* Read the file. If there is an error, report it and exit. */
if(! config_read_file(&(libconfig_privdata.cfg), libconfig_privdata.configfile)) {
fprintf(stderr,"[LIBCONFIG] %s %d file %s - %d - %s\n",__FILE__, __LINE__,
if( config_read_file(&(libconfig_privdata.cfg), libconfig_privdata.configfile) == CONFIG_FALSE) {
fprintf(stderr,"[LIBCONFIG] %s %d file %s - line %d: %s\n",__FILE__, __LINE__,
libconfig_privdata.configfile, config_error_line(&(libconfig_privdata.cfg)),
config_error_text(&(libconfig_privdata.cfg)));
config_destroy(&(libconfig_privdata.cfg));
printf( "\n");
free(tmppath);
return -1;
}
free(tmppath);
return 0;
}
common/utils/LOG/log.c
+1 -1
View File
@@ -243,7 +243,7 @@ int write_file_matlab(const char *fname,
fprintf(fp,"%d \n",((unsigned char *)&data)[0]);
break;
default:
AssertFatal(false, "unknown dump format: %d\n", format);
AssertFatal(false, "unknown dump format: %u\n", format);
}
if ((format != 10 && format !=11 && format !=12 && format != 13 && format != 15) || multiVec) {
common/utils/T/Makefile
+1 -1
View File
@@ -18,7 +18,7 @@ T_messages.txt.h: T_messages.txt
T_IDs.h: $(GENIDS) T_messages.txt
./$(GENIDS) T_messages.txt T_IDs.h
check_vcd:
check_vcd: T_IDs.h T_messages.txt.h
gcc -Wall -I. -I.. -I../itti -I../../../openair2/COMMON -Itracer -o _check_vcd check_vcd.c tracer/database.c tracer/utils.c -lm -pthread
./_check_vcd || (rm -f ./_check_vcd ./T_IDs.h ./T_messages.txt.h && false)
rm -f ./_check_vcd
common/utils/assertions.h
+1 -1
View File
@@ -39,7 +39,7 @@ void output_log_mem(void);
display_backtrace(); \
fflush(stdout); \
fflush(stderr); \
exit(EXIT_FAILURE); \
abort();
#define _Assert_(cOND, aCTION, fORMAT, aRGS...) \
do { \
common/utils/backtrace.c
+1 -1
View File
@@ -38,7 +38,7 @@ void display_backtrace(void) {
size_t i;
char *test=getenv("NO_BACKTRACE");
if (test!=0) *((int *)0)=0;
if (test!=0) abort();
size = backtrace(array, 10);
strings = backtrace_symbols(array, size);
common/utils/msc/msc.c
+1
View File
@@ -52,6 +52,7 @@
FILE *g_msc_fd;
char g_msc_proto2str[MAX_MSC_PROTOS][MSC_MAX_PROTO_NAME_LENGTH];
msc_interface_t msc_interface;
typedef unsigned long msc_message_number_t;
typedef struct msc_queue_item_s {
common/utils/msc/msc.h
+1 -1
View File
@@ -117,7 +117,7 @@ void msc_log_message(
#define MESSAGE_CHART_GENERATOR msc_interface.msc_loaded
msc_interface_t msc_interface;
extern msc_interface_t msc_interface;
#define MSC_INIT(arg1,arg2) if(msc_interface.msc_loaded) msc_interface.msc_init(arg1,arg2)
#define MSC_START_USE if(msc_interface.msc_loaded) msc_interface.msc_start_use
#define MSC_END if(msc_interface.msc_loaded) msc_interface.msc_end
common/utils/ocp_itti/intertask_interface.h
+4
View File
@@ -340,6 +340,7 @@ void *rrc_enb_process_msg(void *);
TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_MSC, TASK_PRIORITY_MED, 200, NULL, NULL)\
TASK_DEF(TASK_GTPV1_U, TASK_PRIORITY_MED, 1000,NULL, NULL)\
TASK_DEF(OCP_GTPV1_U, TASK_PRIORITY_MED, 1000,NULL, NULL)\
TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 1000, NULL, NULL)\
TASK_DEF(TASK_CU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_DU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \
@@ -472,6 +473,9 @@ void itti_subscribe_event_fd(task_id_t task_id, int fd);
void itti_unsubscribe_event_fd(task_id_t task_id, int fd);
/** \brief Return the list of events excluding the fd associated with itti
\the fd associated with itti can return, but it is marked events[i].events &= ~EPOLLIN
\as it is not EPOLLIN, the reader should ignore this fd
\or it can manage the list of fd's in his interest, so ignore the other ones
\param task_id Task ID of the task
\param events events list
@returns number of events to handle
common/utils/system.c
+24 -8
View File
@@ -199,15 +199,32 @@ void start_background_system(void) {
void threadCreate(pthread_t* t, void * (*func)(void*), void * param, char* name, int affinity, int priority){
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
pthread_attr_setschedpolicy(&attr, SCHED_FIFO);
int ret;
ret=pthread_attr_init(&attr);
AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
ret=pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
ret=pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
ret=pthread_attr_setschedpolicy(&attr, SCHED_OAI);
AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
if(priority<sched_get_priority_min(SCHED_OAI) || priority>sched_get_priority_max(SCHED_FIFO)) {
LOG_E(TMR,"Prio not possible: %d, min is %d, max: %d, forced in the range\n",
priority,
sched_get_priority_min(SCHED_OAI),
sched_get_priority_max(SCHED_OAI));
if(priority<sched_get_priority_min(SCHED_OAI))
priority=sched_get_priority_min(SCHED_OAI);
if(priority>sched_get_priority_max(SCHED_OAI))
priority=sched_get_priority_max(SCHED_OAI);
}
AssertFatal(priority<=sched_get_priority_max(SCHED_OAI),"");
struct sched_param sparam={0};
sparam.sched_priority = priority;
pthread_attr_setschedparam(&attr, &sparam);
pthread_create(t, &attr, func, param);
ret=pthread_attr_setschedparam(&attr, &sparam);
AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
ret=pthread_create(t, &attr, func, param);
AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
pthread_setname_np(*t, name);
if (affinity != -1 ) {
@@ -216,7 +233,6 @@ void threadCreate(pthread_t* t, void * (*func)(void*), void * param, char* name,
CPU_SET(affinity, &cpuset);
AssertFatal( pthread_setaffinity_np(*t, sizeof(cpu_set_t), &cpuset) == 0, "Error setting processor affinity");
}
pthread_attr_destroy(&attr);
}
common/utils/system.h
+5 -3
View File
@@ -46,9 +46,11 @@ void set_latency_target(void);
void configure_linux(void);
void threadCreate(pthread_t* t, void * (*func)(void*), void * param, char* name, int affinity, int priority);
#define OAI_PRIORITY_RT_LOW sched_get_priority_min(SCHED_FIFO)
#define OAI_PRIORITY_RT sched_get_priority_max(SCHED_FIFO)-10
#define OAI_PRIORITY_RT_MAX sched_get_priority_max(SCHED_FIFO)
#define SCHED_OAI SCHED_RR
#define OAI_PRIORITY_RT_LOW sched_get_priority_min(SCHED_OAI)
#define OAI_PRIORITY_RT ((sched_get_priority_min(SCHED_OAI)+sched_get_priority_max(SCHED_OAI))/2)
#define OAI_PRIORITY_RT_MAX sched_get_priority_max(SCHED_OAI)-2
void thread_top_init(char *thread_name,
int affinity,
common/utils/telnetsrv/telnetsrv.c
+6 -8
View File
@@ -461,12 +461,12 @@ int process_command(char *buf) {
int i,j,k;
char modulename[TELNET_CMD_MAXSIZE];
char cmd[TELNET_CMD_MAXSIZE];
char cmdb[TELNET_MAX_MSGLENGTH];
char *cmdb=NULL;
char *bufbck;
int rt;
memset(modulename,0,sizeof(modulename));
memset(cmd,0,sizeof(cmd));
memset(cmdb,0,sizeof(cmdb));
if (strncasecmp(buf,"ex",2) == 0)
return CMDSTATUS_EXIT;
@@ -490,12 +490,10 @@ int process_command(char *buf) {
return CMDSTATUS_FOUND;
}
memset(modulename,0,sizeof(modulename));
memset(cmd,0,sizeof(cmd));
memset(cmdb,0,sizeof(cmdb));
bufbck=strdup(buf);
rt=CMDSTATUS_NOTFOUND;
j = sscanf(buf,"%19s %19s %19[^\t\n]",modulename,cmd,cmdb);
j = sscanf(buf,"%19s %19s %m[^\t\n]",modulename,cmd,&cmdb);
if (telnetparams.telnetdbg > 0)
printf("process_command: %i words, module=%s cmd=%s, parameters= %s\n",j,modulename,cmd,cmdb);
@@ -562,7 +560,7 @@ int process_command(char *buf) {
rt= CMDSTATUS_FOUND;
} /* loop */
} /* for i */
free(cmdb);
free(bufbck);
return rt;
}
@@ -702,7 +700,7 @@ void poll_telnetcmdq(void *qid, void *arg) {
*/
void exec_moduleinit(char *modname) {
void (*fptr)(void);
char initfunc[TELNET_CMD_MAXSIZE+9];
char initfunc[TELNET_CMD_MAXSIZE+10];
if (strlen(modname) > TELNET_CMD_MAXSIZE) {
fprintf(stderr,"[TELNETSRV] module %s not loaded, name exceeds the %i size limit\n",
common/utils/threadPool/thread-pool.h
+15 -8
View File
@@ -37,14 +37,21 @@
#else
#define THREADINIT PTHREAD_MUTEX_INITIALIZER
#endif
#define mutexinit(mutex) AssertFatal(pthread_mutex_init(&mutex,NULL)==0,"");
#define condinit(signal) AssertFatal(pthread_cond_init(&signal,NULL)==0,"");
#define mutexlock(mutex) AssertFatal(pthread_mutex_lock(&mutex)==0,"");
#define mutexinit(mutex) {int ret=pthread_mutex_init(&mutex,NULL); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define condinit(signal) {int ret=pthread_cond_init(&signal,NULL); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define mutexlock(mutex) {int ret=pthread_mutex_lock(&mutex); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define mutextrylock(mutex) pthread_mutex_trylock(&mutex)
#define mutexunlock(mutex) AssertFatal(pthread_mutex_unlock(&mutex)==0,"");
#define condwait(condition, mutex) AssertFatal(pthread_cond_wait(&condition, &mutex)==0,"");
#define condbroadcast(signal) AssertFatal(pthread_cond_broadcast(&signal)==0,"");
#define condsignal(signal) AssertFatal(pthread_cond_broadcast(&signal)==0,"");
#define mutexunlock(mutex) {int ret=pthread_mutex_unlock(&mutex); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define condwait(condition, mutex) {int ret=pthread_cond_wait(&condition, &mutex); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define condbroadcast(signal) {int ret=pthread_cond_broadcast(&signal); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define condsignal(signal) {int ret=pthread_cond_broadcast(&signal); \
AssertFatal(ret==0,"ret=%d\n",ret);}
#define tpool_nbthreads(tpool) (tpool.nbThreads)
typedef struct notifiedFIFO_elt_s {
struct notifiedFIFO_elt_s *next;
@@ -78,7 +85,7 @@ static inline notifiedFIFO_elt_t *newNotifiedFIFO_elt(int size,
ret->reponseFifo=reponseFifo;
ret->processingFunc=processingFunc;
// We set user data piece aligend 32 bytes to be able to process it with SIMD
ret->msgData=(void *)ret+(sizeof(notifiedFIFO_elt_t)/32+1)*32;
ret->msgData=(void *)((uint8_t*)ret+(sizeof(notifiedFIFO_elt_t)/32+1)*32);
ret->malloced=true;
return ret;
}
common/utils/threadPool/thread-pool.md
+3 -3
View File
@@ -210,8 +210,8 @@ time the worker finished the job
time the client reads the result
if you set the environement variable:
thread-pool-measurements to a valid file name
threadPoolMeasurements to a valid file name
These measurements will be wrote to this Linux pipe.
A tool to read the linux fifo and display it in ascii is provided:
see the local directory Makefile for this tool and to compile the thread pool unitary tests.
A tool to read the linux fifo and display it in ascii is provided; compute the binay:
in cmake building directory: make/ninja measurement_display
doc/SW_archi.md
+22
View File
@@ -296,6 +296,28 @@ gtp thread calls directly pdcp_data_req(), so it runs inside it's context intern
## inside other threads
gtpv1u_create_s1u_tunnel(), delete tunnel, ... functions are called inside the other threads, without mutex.
# New GTP
## initialization
Coexistance until full merge with legacy GTP
cmake new option: NEW_GTPU to use the new implementation (it changes for the entire executable)
It is possible to use both old and new GTP in same executable because the itti task and all functions names are different
Current status of new implementation: not tested, X2 not developped, 5G new GTP option not developped, remain issues on data coming from void: muid, enb_flag, ...
ocp_gtpv1uTask(): this creates only the thread, doesn't configure anything
gtpv1Init(): creates a listening socket to Linux for a given reception and select a local IP address
newGtpuCreateTunnel() this function will replace the xxx_create_tunnel_xxx() for various cases
This creates a outgoing context for a teid (in input), it computes and return the incoming teid that will be used for incoming packets
These teids and in a "instance", so in a Linux socket: same teid can co-exist for different sockets
Remain here a lack to fill: the information given in the legacy funtions is not enough to fullfil the data needed by the callback
stuff like enb_flag, but also mui and more important data are not given explicitly by any legacy function (gtpv1u_create_s1u_tunnel), but the legacy and the new interface to lower layer (like pdcp) require this data.
The datamodel is still not fully understood, so this data source remain unknown
A new parameter is the callback function: will be pdpcp_data_req() and gtpv_data_req() (x2 case) for existing implementation and later other call backs like the F1-U implementation.
incoming packets
the gtp layer retrieves the data, the teid, find out the related data: rnti, bearer and quite a lot of other parameters (not clear why, because it looks like all is statefull, so the lower layer should have the context)
if lower layers can be stateless, it is a good idea to keep the context in the gtp layer and pass it to the callback, but the design remain obfuscated.
# NGAP
NGAP would be a itti thread as is S1AP (+twin thread SCTP that is almost void processing)?
About all messages are exchanged with RRC thread
executables/main-ocp.c
+3 -1
View File
@@ -73,13 +73,15 @@ int sync_var=-1; //!< protected by mutex \ref sync_mutex.
int config_sync_var=-1;
volatile int oai_exit = 0;
double cpuf;
msc_interface_t msc_interface;
THREAD_STRUCT thread_struct;
uint16_t sf_ahead=4;
//uint16_t slot_ahead=6;
int otg_enabled;
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int split73;
int usrp_tx_thread = 0;
char * split73_config;
int split73;
AGENT_RRC_xface *agent_rrc_xface[NUM_MAX_ENB]= {0};
executables/nr-gnb.c
+45 -16
View File
@@ -228,16 +228,6 @@ void rx_func(void *param) {
rnti_to_remove_count = 0;
if (pthread_mutex_unlock(&rnti_to_remove_mutex)) exit(1);
// Call the scheduler
pthread_mutex_lock(&gNB->UL_INFO_mutex);
gNB->UL_INFO.frame = frame_rx;
gNB->UL_INFO.slot = slot_rx;
gNB->UL_INFO.module_id = gNB->Mod_id;
gNB->UL_INFO.CC_id = gNB->CC_id;
gNB->if_inst->NR_UL_indication(&gNB->UL_INFO);
pthread_mutex_unlock(&gNB->UL_INFO_mutex);
// RX processing
int tx_slot_type = nr_slot_select(cfg,frame_tx,slot_tx);
int rx_slot_type = nr_slot_select(cfg,frame_rx,slot_rx);
@@ -264,6 +254,18 @@ void rx_func(void *param) {
stop_meas( &softmodem_stats_rxtx_sf );
LOG_D(PHY,"%s() Exit proc[rx:%d%d tx:%d%d]\n", __FUNCTION__, frame_rx, slot_rx, frame_tx, slot_tx);
// Call the scheduler
start_meas(&gNB->ul_indication_stats);
pthread_mutex_lock(&gNB->UL_INFO_mutex);
gNB->UL_INFO.frame = frame_rx;
gNB->UL_INFO.slot = slot_rx;
gNB->UL_INFO.module_id = gNB->Mod_id;
gNB->UL_INFO.CC_id = gNB->CC_id;
gNB->if_inst->NR_UL_indication(&gNB->UL_INFO);
pthread_mutex_unlock(&gNB->UL_INFO_mutex);
stop_meas(&gNB->ul_indication_stats);
notifiedFIFO_elt_t *res;
if (tx_slot_type == NR_DOWNLINK_SLOT || tx_slot_type == NR_MIXED_SLOT) {
@@ -323,18 +325,40 @@ static void *process_stats_thread(void *param) {
PHY_VARS_gNB *gNB = (PHY_VARS_gNB *)param;
reset_meas(&gNB->phy_proc_tx);
reset_meas(&gNB->dlsch_encoding_stats);
reset_meas(&gNB->dlsch_scrambling_stats);
reset_meas(&gNB->dlsch_modulation_stats);
reset_meas(&gNB->phy_proc_rx);
reset_meas(&gNB->ul_indication_stats);
reset_meas(&gNB->rx_pusch_stats);
reset_meas(&gNB->ulsch_decoding_stats);
wait_sync("process_stats_thread");
while(!oai_exit)
{
sleep(1);
print_meas(&gNB->dlsch_encoding_stats, "pdsch_encoding", NULL, NULL);
print_meas(&gNB->dlsch_scrambling_stats, "pdsch_scrambling", NULL, NULL);
print_meas(&gNB->dlsch_modulation_stats, "pdsch_modulation", NULL, NULL);
print_meas(&gNB->phy_proc_tx, "L1 Tx processing", NULL, NULL);
print_meas(&gNB->dlsch_encoding_stats, "DLSCH encoding", NULL, NULL);
print_meas(&gNB->phy_proc_rx, "L1 Rx processing", NULL, NULL);
print_meas(&gNB->ul_indication_stats, "UL Indication", NULL, NULL);
print_meas(&gNB->rx_pusch_stats, "PUSCH inner-receiver", NULL, NULL);
print_meas(&gNB->ulsch_decoding_stats, "PUSCH decoding", NULL, NULL);
}
return(NULL);
}
void *nrL1_stats_thread(void *param) {
PHY_VARS_gNB *gNB = (PHY_VARS_gNB *)param;
wait_sync("L1_stats_thread");
FILE *fd;
while (!oai_exit) {
sleep(1);
fd=fopen("nrL1_stats.log","w");
AssertFatal(fd!=NULL,"Cannot open ngL1_stats.log\n");
dump_nr_I0_stats(fd,gNB);
dump_pusch_stats(fd,gNB);
// dump_uci_stats(fd,eNB,eNB->proc.L1_proc_tx.frame_tx);
fclose(fd);
}
return(NULL);
}
@@ -373,7 +397,10 @@ void init_gNB_Tpool(int inst) {
initNotifiedFIFO(gNB->resp_RU_tx);
// Stats measurement thread
if(opp_enabled == 1) threadCreate(&proc->L1_stats_thread, process_stats_thread,(void *)gNB, "time_meas", -1, OAI_PRIORITY_RT_LOW);
if(opp_enabled == 1) threadCreate(&proc->process_stats_thread, process_stats_thread,(void *)gNB, "time_meas", -1, OAI_PRIORITY_RT_LOW);
threadCreate(&proc->L1_stats_thread,nrL1_stats_thread,(void*)gNB,"L1_stats",-1,OAI_PRIORITY_RT_LOW);
}
@@ -462,6 +489,8 @@ printf("after %p\n", gNB->common_vars.rxdataF[aa]);
}
void init_gNB(int single_thread_flag,int wait_for_sync) {
int inst;
executables/nr-ru.c
-1
View File
@@ -119,7 +119,6 @@ uint16_t sl_ahead;
extern int emulate_rf;
extern int numerology;
extern int usrp_tx_thread;
/*************************************************************/
/* Functions to attach and configure RRU */
executables/nr-softmodem-common.h
+6 -2
View File
@@ -68,11 +68,15 @@
#define CONFIG_HLP_SOFTS "Enable soft scope and L1 and L2 stats (Xforms)\n"
#define CONFIG_HLP_EXMCAL "Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n"
#define CONFIG_HLP_ITTIL "Generate ITTI analyzser logs (similar to wireshark logs but with more details)\n"
#define CONFIG_HLP_DLMCS "Set the maximum downlink MCS\n"
#define CONFIG_HLP_DLMCS_PHYTEST "Set the downlink MCS for PHYTEST mode\n"
#define CONFIG_HLP_STMON "Enable processing timing measurement of lte softmodem on per subframe basis \n"
#define CONFIG_HLP_PRB "Set the PRB, valid values: 6, 25, 50, 100 \n"
#define CONFIG_HLP_MSLOTS "Skip the missed slots/subframes \n"
#define CONFIG_HLP_ULMCS "Set the maximum uplink MCS\n"
#define CONFIG_HLP_ULMCS_PHYTEST "Set the uplink MCS for PHYTEST mode\n"
#define CONFIG_HLP_DLBW_PHYTEST "Set the number of PRBs used for DLSCH in PHYTEST mode\n"
#define CONFIG_HLP_ULBW_PHYTEST "Set the number of PRBs used for ULSCH in PHYTEST mode\n"
#define CONFIG_HLP_DLBM_PHYTEST "Bitmap for DLSCH slots (slot 0 starts at LSB)\n"
#define CONFIG_HLP_ULBM_PHYTEST "Bitmap for ULSCH slots (slot 0 starts at LSB)\n"
#define CONFIG_HLP_TDD "Set hardware to TDD mode (default: FDD). Used only with -U (otherwise set in config file).\n"
#define CONFIG_HLP_UE "Set the lte softmodem as a UE\n"
#define CONFIG_HLP_L2MONW "Enable L2 wireshark messages on localhost \n"
executables/nr-softmodem.c
+3 -5
View File
@@ -85,6 +85,7 @@ unsigned short config_frames[4] = {2,9,11,13};
#include "x2ap_eNB.h"
#include "ngap_gNB.h"
#include "gnb_paramdef.h"
#include <openair3/ocp-gtpu/gtp_itf.h>
#include "nfapi/oai_integration/vendor_ext.h"
pthread_cond_t nfapi_sync_cond;
@@ -92,11 +93,12 @@ pthread_mutex_t nfapi_sync_mutex;
int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
extern uint8_t nfapi_mode; // Default to monolithic mode
THREAD_STRUCT thread_struct;
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
int sync_var=-1; //!< protected by mutex \ref sync_mutex.
int config_sync_var=-1;
msc_interface_t msc_interface;
volatile int start_gNB = 0;
volatile int oai_exit = 0;
@@ -114,7 +116,6 @@ int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
//Temp fix for inexistent NR upper layer
unsigned char NB_gNB_INST = 1;
static char *itti_dump_file = NULL;
int UE_scan = 1;
int UE_scan_carrier = 0;
@@ -160,8 +161,6 @@ int otg_enabled;
//static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
//static nfapi_nr_config_request_t *config[MAX_NUM_CCs];
uint32_t target_dl_mcs = 28; //maximum allowed mcs
uint32_t target_ul_mcs = 20;
uint32_t timing_advance = 0;
uint64_t num_missed_slots=0; // counter for the number of missed slots
@@ -179,7 +178,6 @@ extern void *udp_eNB_task(void *args_p);
int transmission_mode=1;
int emulate_rf = 0;
int numerology = 0;
int usrp_tx_thread = 0;
static char *parallel_config = NULL;
executables/nr-softmodem.h
+12 -4
View File
@@ -18,19 +18,27 @@
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*----------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
#define CMDLINE_PARAMS_DESC_GNB { \
{"mmapped-dma", CONFIG_HLP_DMAMAP, PARAMFLAG_BOOL, uptr:&mmapped_dma, defintval:0, TYPE_INT, 0}, \
{"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, iptr:&single_thread_flag, defintval:1, TYPE_INT, 0}, \
{"A" , CONFIG_HLP_TADV, 0, uptr:&timing_advance, defintval:0, TYPE_UINT, 0}, \
{"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, i8ptr:&threequarter_fs, defintval:0, TYPE_INT8, 0}, \
{"K" , CONFIG_HLP_ITTIL, PARAMFLAG_NOFREE, strptr:&itti_dump_file, defstrval:"/tmp/itti.dump", TYPE_STRING, 0}, \
{"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \
{"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \
{"m" , CONFIG_HLP_DLMCS_PHYTEST,0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \
{"t" , CONFIG_HLP_ULMCS_PHYTEST,0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \
{"M" , CONFIG_HLP_DLBW_PHYTEST,0, uptr:&target_dl_bw, defintval:0, TYPE_UINT, 0}, \
{"T" , CONFIG_HLP_ULBW_PHYTEST,0, uptr:&target_ul_bw, defintval:0, TYPE_UINT, 0}, \
{"D" , CONFIG_HLP_DLBM_PHYTEST,0, u64ptr:&dlsch_slot_bitmap, defintval:0, TYPE_UINT64, 0}, \
{"U" , CONFIG_HLP_ULBM_PHYTEST,0, u64ptr:&ulsch_slot_bitmap, defintval:0, TYPE_UINT64, 0}, \
{"usrp-tx-thread-config", CONFIG_HLP_USRP_THREAD, 0, iptr:&usrp_tx_thread, defstrval:0, TYPE_INT, 0}, \
{"s" , CONFIG_HLP_SNR, 0, dblptr:&snr_dB, defdblval:25, TYPE_DOUBLE, 0}, \
}
#include "threads_t.h"
extern threads_t threads;
extern uint32_t target_dl_mcs;
extern uint32_t target_ul_mcs;
extern uint32_t target_dl_bw;
extern uint32_t target_ul_bw;
extern uint64_t dlsch_slot_bitmap;
extern uint64_t ulsch_slot_bitmap;
// In nr-gnb.c
extern void init_gNB(int single_thread_flag,int wait_for_sync);
executables/nr-uesoftmodem.c
+3 -1
View File
@@ -92,6 +92,8 @@ unsigned short config_frames[4] = {2,9,11,13};
#endif
extern const char *duplex_mode[];
msc_interface_t msc_interface;
THREAD_STRUCT thread_struct;
// Thread variables
pthread_cond_t nfapi_sync_cond;
@@ -149,7 +151,7 @@ int chain_offset = 0;
int card_offset = 0;
uint64_t num_missed_slots = 0; // counter for the number of missed slots
int transmission_mode = 1;
int usrp_tx_thread = 0;
int numerology = 0;
int oaisim_flag = 0;
int emulate_rf = 0;
uint32_t N_RB_DL=106;
executables/ocp-gnb.c
+3 -6
View File
@@ -61,8 +61,6 @@ uint32_t do_forms=0;
unsigned int mmapped_dma=0;
int8_t threequarter_fs=0;
uint32_t target_dl_mcs = 28; //maximum allowed mcs
uint32_t target_ul_mcs = 20;
int chain_offset=0;
uint16_t sl_ahead=6;
uint16_t sf_ahead=6;
@@ -70,16 +68,15 @@ uint32_t timing_advance = 0;
int transmission_mode=1;
int emulate_rf = 0;
int numerology = 0;
int usrp_tx_thread = 0;
int config_sync_var=-1;
pthread_mutex_t nfapi_sync_mutex;
pthread_cond_t nfapi_sync_cond;
int nfapi_sync_var=-1;
uint8_t nfapi_mode = NFAPI_MONOLITHIC; // Default to monolithic mode
double cpuf;
THREAD_STRUCT thread_struct;
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
@@ -95,7 +92,8 @@ time_stats_t nfapi_meas; // total tx time
time_stats_t softmodem_stats_rx_sf; // total rx time
// not used but needed for link
openair0_config_t openair0_cfg[MAX_CARDS];
uint16_t slot_ahead=6;
msc_interface_t msc_interface;
AGENT_RRC_xface *agent_rrc_xface[NUM_MAX_ENB];
AGENT_MAC_xface *agent_mac_xface[NUM_MAX_ENB];
int flexran_agent_start(mid_t mod_id) {
@@ -122,7 +120,6 @@ int restart_L1L2(module_id_t gnb_id) {
}
static int wait_for_sync = 0;
static char *itti_dump_file = NULL;
static double snr_dB=20;
static int DEFBANDS[] = {7};
static int DEFENBS[] = {0};
executables/softmodem-common.c
+14 -7
View File
@@ -45,6 +45,8 @@
static softmodem_params_t softmodem_params;
char *parallel_config=NULL;
char *worker_config=NULL;
msc_interface_t msc_interface;
int usrp_tx_thread = 0;
uint8_t nfapi_mode=0;
@@ -86,7 +88,7 @@ char *get_softmodem_function(uint64_t *sofmodemfunc_mask_ptr) {
void get_common_options(uint32_t execmask) {
uint32_t online_log_messages=0;
uint32_t glog_level=0 ;
uint32_t start_telnetsrv = 0;
uint32_t start_telnetsrv = 0, start_telnetclt = 0;
uint32_t noS1 = 0, nokrnmod = 0, nonbiot = 0;
uint32_t rfsim = 0, basicsim = 0, do_forms = 0;
char *logmem_filename = NULL;
@@ -95,21 +97,26 @@ void get_common_options(uint32_t execmask) {
checkedparam_t cmdline_log_CheckParams[] = CMDLINE_LOGPARAMS_CHECK_DESC;
check_execmask(execmask);
config_get( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);
config_set_checkfunctions(cmdline_logparams, cmdline_log_CheckParams,
sizeof(cmdline_logparams)/sizeof(paramdef_t));
config_get( cmdline_logparams,sizeof(cmdline_logparams)/sizeof(paramdef_t),NULL);
if(config_isparamset(cmdline_logparams,CMDLINE_ONLINELOG_IDX)) {
int numparams=sizeof(cmdline_logparams)/sizeof(paramdef_t);
config_set_checkfunctions(cmdline_logparams, cmdline_log_CheckParams,numparams);
config_get( cmdline_logparams,numparams,NULL);
if(config_isparamset(cmdline_logparams,config_paramidx_fromname(cmdline_logparams,numparams, CONFIG_FLOG_OPT))) {
set_glog_onlinelog(online_log_messages);
}
if(config_isparamset(cmdline_logparams,CMDLINE_GLOGLEVEL_IDX)) {
if(config_isparamset(cmdline_logparams,config_paramidx_fromname(cmdline_logparams,numparams, CONFIG_LOGL_OPT))) {
set_glog(glog_level);
}
if (start_telnetsrv) {
load_module_shlib("telnetsrv",NULL,0,NULL);
}
if (start_telnetclt) {
set_softmodem_optmask(SOFTMODEM_TELNETCLT_BIT);
}
if (logmem_filename != NULL && strlen(logmem_filename) > 0) {
log_mem_filename = &logmem_filename[0];
executables/softmodem-common.h
+18 -13
View File
@@ -92,6 +92,7 @@ extern "C"
#define CONFIG_HLP_RFSIM "Run in rf simulator mode (also known as basic simulator)\n"
#define CONFIG_HLP_NOKRNMOD "(noS1 only): Use tun instead of namesh module \n"
#define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n"
#define CONFIG_HLP_USRP_THREAD "having extra thead for usrp tx\n"
#define CONFIG_HLP_NFAPI "Change the nFAPI mode for NR\n"
/*-----------------------------------------------------------------------------------------------------------------------------------------------------*/
@@ -119,6 +120,7 @@ extern "C"
#define DEFAULT_RFCONFIG_FILE "/usr/local/etc/syriq/ue.band7.tm1.PRB100.NR40.dat";
extern int usrp_tx_thread;
#define CMDLINE_PARAMS_DESC { \
{"rf-config-file", CONFIG_HLP_RFCFGF, 0, strptr:(char **)&RF_CONFIG_FILE, defstrval:NULL, TYPE_STRING, sizeof(RF_CONFIG_FILE)},\
{"split73", CONFIG_HLP_SPLIT73, 0, strptr:(char **)&SPLIT73, defstrval:NULL, TYPE_STRING, sizeof(SPLIT73)},\
@@ -147,6 +149,7 @@ extern "C"
{"nokrnmod", CONFIG_HLP_NOKRNMOD, PARAMFLAG_BOOL, uptr:&nokrnmod, defintval:0, TYPE_INT, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, uptr:&nonbiot, defuintval:0, TYPE_INT, 0}, \
{"use-256qam-table", CONFIG_HLP_256QAM, PARAMFLAG_BOOL, iptr:&USE_256QAM_TABLE, defintval:0, TYPE_INT, 0}, \
{"usrp-tx-thread-config", CONFIG_HLP_USRP_THREAD, 0, iptr:&usrp_tx_thread, defstrval:0, TYPE_INT, 0}, \
{"nfapi", CONFIG_HLP_NFAPI, 0, u8ptr:&nfapi_mode, defintval:0, TYPE_UINT8, 0}, \
}
@@ -156,23 +159,22 @@ extern "C"
#define CONFIG_HLP_LOGV "Set the global log verbosity \n"
#define CONFIG_HLP_TELN "Start embedded telnet server \n"
#define CONFIG_HLP_MSC "Enable the MSC tracing utility \n"
/*----------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters for LOG utility */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*----------------------------------------------------------------------------------------------------------------------------*/
#define CONFIG_FLOG_OPT "R"
#define CONFIG_LOGL_OPT "g"
/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters for LOG utility */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
#define START_MSC softmodem_params.start_msc
#define CMDLINE_LOGPARAMS_DESC { \
{"R" , CONFIG_HLP_FLOG, 0, uptr:&online_log_messages, defintval:1, TYPE_INT, 0}, \
{"g" , CONFIG_HLP_LOGL, 0, uptr:&glog_level, defintval:0, TYPE_UINT, 0}, \
{"telnetsrv", CONFIG_HLP_TELN, PARAMFLAG_BOOL, uptr:&start_telnetsrv, defintval:0, TYPE_UINT, 0}, \
{"msc", CONFIG_HLP_MSC, PARAMFLAG_BOOL, uptr:&START_MSC, defintval:0, TYPE_UINT, 0}, \
{"log-mem", NULL, 0, strptr:(char **)&logmem_filename, defstrval:NULL, TYPE_STRING, 0}, \
{CONFIG_FLOG_OPT , CONFIG_HLP_FLOG, 0, uptr:&online_log_messages, defintval:1, TYPE_INT, 0}, \
{CONFIG_LOGL_OPT , CONFIG_HLP_LOGL, 0, uptr:&glog_level, defintval:0, TYPE_UINT, 0}, \
{"telnetsrv", CONFIG_HLP_TELN, PARAMFLAG_BOOL, uptr:&start_telnetsrv, defintval:0, TYPE_UINT, 0}, \
{"msc", CONFIG_HLP_MSC, PARAMFLAG_BOOL, uptr:&START_MSC, defintval:0, TYPE_UINT, 0}, \
{"log-mem", NULL, 0, strptr:(char **)&logmem_filename, defstrval:NULL, TYPE_STRING, 0}, \
{"telnetclt", NULL, 0, uptr:&start_telnetclt, defstrval:NULL, TYPE_UINT, 0}, \
}
#define CMDLINE_ONLINELOG_IDX 0
#define CMDLINE_GLOGLEVEL_IDX 1
#define CMDLINE_GLOGVERBO_IDX 2
#define CMDLINE_STARTTELN_IDX 3
/* check function for global log level */
#define CMDLINE_LOGPARAMS_CHECK_DESC { \
@@ -181,6 +183,7 @@ extern "C"
{ .s5= {NULL} } , \
{ .s5= {NULL} } , \
{ .s5= {NULL} } , \
{ .s5= {NULL} } , \
}
/***************************************************************************************************************************************/
@@ -193,6 +196,7 @@ extern "C"
#define SOFTMODEM_SIML1_BIT (1<<12)
#define SOFTMODEM_DOSCOPE_BIT (1<<15)
#define SOFTMODEM_RECPLAY_BIT (1<<16)
#define SOFTMODEM_TELNETCLT_BIT (1<<17)
#define SOFTMODEM_ENB_BIT (1<<20)
#define SOFTMODEM_GNB_BIT (1<<21)
#define SOFTMODEM_4GUE_BIT (1<<22)
@@ -209,6 +213,7 @@ extern "C"
#define IS_SOFTMODEM_SIML1 ( get_softmodem_optmask() & SOFTMODEM_SIML1_BIT)
#define IS_SOFTMODEM_DOSCOPE ( get_softmodem_optmask() & SOFTMODEM_DOSCOPE_BIT)
#define IS_SOFTMODEM_IQPLAYER ( get_softmodem_optmask() & SOFTMODEM_RECPLAY_BIT)
#define IS_SOFTMODEM_TELNETCLT_BIT ( get_softmodem_optmask() & SOFTMODEM_TELNETCLT_BIT)
#define IS_SOFTMODEM_ENB_BIT ( get_softmodem_optmask() & SOFTMODEM_ENB_BIT)
#define IS_SOFTMODEM_GNB_BIT ( get_softmodem_optmask() & SOFTMODEM_GNB_BIT)
#define IS_SOFTMODEM_4GUE_BIT ( get_softmodem_optmask() & SOFTMODEM_4GUE_BIT)
executables/thread-common.h
+1 -1
View File
@@ -3,7 +3,7 @@
#include "PHY/defs_common.h"
THREAD_STRUCT thread_struct;
extern THREAD_STRUCT thread_struct;
static inline void set_parallel_conf(char *parallel_conf) {
mapping config[]= {
nfapi/oai_integration/nfapi_pnf.c
+2 -3
View File
@@ -73,7 +73,6 @@ extern pthread_mutex_t nfapi_sync_mutex;
extern int nfapi_sync_var;
extern int sync_var;
char uecap_xer_in;
extern void init_eNB_afterRU(void);
extern void init_UE_stub(int nb_inst,int,int);
@@ -2199,7 +2198,7 @@ void configure_nr_nfapi_pnf(char *vnf_ip_addr, int vnf_p5_port, char *pnf_ip_add
pnf.phys[0].udp.tx_port = vnf_p7_port;
strcpy(pnf.phys[0].udp.tx_addr, vnf_ip_addr);
strcpy(pnf.phys[0].local_addr, pnf_ip_addr);
printf("%s() VNF:%s:%d PNF_PHY[addr:%s UDP:tx_addr:%s:%d rx:%d]\n",
printf("%s() VNF:%s:%d PNF_PHY[addr:%s UDP:tx_addr:%s:%u rx:%u]\n",
__FUNCTION__,config->vnf_ip_addr, config->vnf_p5_port,
pnf.phys[0].local_addr,
pnf.phys[0].udp.tx_addr, pnf.phys[0].udp.tx_port,
@@ -2250,7 +2249,7 @@ void configure_nfapi_pnf(char *vnf_ip_addr, int vnf_p5_port, char *pnf_ip_addr,
pnf.phys[0].udp.tx_port = vnf_p7_port;
strcpy(pnf.phys[0].udp.tx_addr, vnf_ip_addr);
strcpy(pnf.phys[0].local_addr, pnf_ip_addr);
printf("%s() VNF:%s:%d PNF_PHY[addr:%s UDP:tx_addr:%s:%d rx:%d]\n",
printf("%s() VNF:%s:%d PNF_PHY[addr:%s UDP:tx_addr:%s:%u rx:%u]\n",
__FUNCTION__,
config->vnf_ip_addr, config->vnf_p5_port,
pnf.phys[0].local_addr,
nfapi/oai_integration/nfapi_pnf.h
+1
View File
@@ -21,6 +21,7 @@
#if !defined(NFAPI_PNF_H__)
#define NFAPI_PNF_H__
extern nfapi_ue_release_request_body_t release_rntis;
int oai_nfapi_rach_ind(nfapi_rach_indication_t *rach_ind);
void configure_nfapi_pnf(char *vnf_ip_addr, int vnf_p5_port, char *pnf_ip_addr, int pnf_p7_port, int vnf_p7_port);
void configure_nr_nfapi_pnf(char *vnf_ip_addr, int vnf_p5_port, char *pnf_ip_addr, int pnf_p7_port, int vnf_p7_port);
nfapi/open-nFAPI/common/src/debug.c
+76 -76
View File
@@ -1,76 +1,76 @@
/*
* Copyright 2017 Cisco Systems, Inc.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
#include <stdio.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <sys/time.h>
#include <sys/types.h>
#include <pthread.h>
#include <syslog.h>
#include <debug.h>
#define MAX_MSG_LENGTH 2096
#define TRACE_HEADER_LENGTH 44
void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...);
// initialize the trace function to 0
void (*nfapi_trace_g)(nfapi_trace_level_t level, const char* format, ...) = &nfapi_trace_dbg;
nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_INFO;
//nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_WARN;
void nfapi_set_trace_level(nfapi_trace_level_t new_level)
{
nfapi_trace_level_g = new_level;
}
void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...)
{
char trace_buff[MAX_MSG_LENGTH + TRACE_HEADER_LENGTH];
uint32_t num_chars;
va_list p_args;
struct timeval tv;
pthread_t tid = pthread_self();
(void)gettimeofday(&tv, NULL);
num_chars = (uint32_t)snprintf(trace_buff, TRACE_HEADER_LENGTH, "%04u.%06u: 0x%02x: %10u: ", ((uint32_t)tv.tv_sec) & 0x1FFF, (uint32_t)tv.tv_usec, (uint32_t)level, (uint32_t)tid);
if (num_chars > TRACE_HEADER_LENGTH)
{
printf("trace_dbg: Error, num_chars is too large: %d", num_chars);
return;
}
va_start(p_args, format);
if ((num_chars = (uint32_t)vsnprintf(&trace_buff[num_chars], MAX_MSG_LENGTH, format, p_args)))
{
if (level <= NFAPI_TRACE_WARN)
{
printf("%s", trace_buff);
}
printf("%s", trace_buff);
}
va_end(p_args);
}
/*
* Copyright 2017 Cisco Systems, Inc.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
#include <stdio.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <sys/time.h>
#include <sys/types.h>
#include <pthread.h>
#include <syslog.h>
#include <debug.h>
#define MAX_MSG_LENGTH 2096
#define TRACE_HEADER_LENGTH 44
void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...);
// initialize the trace function to 0
void (*nfapi_trace_g)(nfapi_trace_level_t level, const char* format, ...) = &nfapi_trace_dbg;
nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_INFO;
//nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_WARN;
void nfapi_set_trace_level(nfapi_trace_level_t new_level)
{
nfapi_trace_level_g = new_level;
}
void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...)
{
char trace_buff[MAX_MSG_LENGTH + TRACE_HEADER_LENGTH];
uint32_t num_chars;
va_list p_args;
struct timeval tv;
pthread_t tid = pthread_self();
(void)gettimeofday(&tv, NULL);
num_chars = (uint32_t)snprintf(trace_buff, TRACE_HEADER_LENGTH, "%04u.%06u: 0x%02x: %10u: ", ((uint32_t)tv.tv_sec) & 0x1FFF, (uint32_t)tv.tv_usec, (uint32_t)level, (uint32_t)tid);
if (num_chars > TRACE_HEADER_LENGTH)
{
printf("trace_dbg: Error, num_chars is too large: %u", num_chars);
return;
}
va_start(p_args, format);
if ((num_chars = (uint32_t)vsnprintf(&trace_buff[num_chars], MAX_MSG_LENGTH, format, p_args)))
{
if (level <= NFAPI_TRACE_WARN)
{
printf("%s", trace_buff);
}
printf("%s", trace_buff);
}
va_end(p_args);
}
nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
+2 -2
View File
@@ -691,7 +691,7 @@ typedef struct
typedef struct
{
uint16_t pm_idx;//Index to precoding matrix (PM) pre-stored at cell configuration. Note: If precoding is not used this parameter should be set to 0. Value: 0->65535.
nfapi_nr_dig_bf_interface_t dig_bf_interface_list[255];//max dig_bf_interfaces
nfapi_nr_dig_bf_interface_t dig_bf_interface_list[1];//max dig_bf_interfaces
}nfapi_nr_tx_precoding_and_beamforming_number_of_prgs_t;
@@ -702,7 +702,7 @@ typedef struct
uint16_t prg_size;//Size in RBs of a precoding resource block group (PRG) – to which same precoding and digital beamforming gets applied. Value: 1->275
//watchout: dig_bf_interfaces here, in table 3-53 it's dig_bf_interface
uint8_t dig_bf_interfaces;//Number of STD ant ports (parallel streams) feeding into the digBF Value: 0->255
nfapi_nr_tx_precoding_and_beamforming_number_of_prgs_t prgs_list[275];//max prg_size
nfapi_nr_tx_precoding_and_beamforming_number_of_prgs_t prgs_list[1];//max prg_size
}nfapi_nr_tx_precoding_and_beamforming_t;
nfapi/open-nFAPI/pnf_sim/src/fapi_stub.cpp
+2 -2
View File
@@ -278,7 +278,7 @@ void *fapi_thread_start(void *ptr) {
if(instance->tick == 1000) {
if(instance->tx_byte_count > 0) {
printf("[FAPI] Tx rate %d bytes/sec\n", instance->tx_byte_count);
printf("[FAPI] Tx rate %u bytes/sec\n", instance->tx_byte_count);
instance->tx_byte_count = 0;
}
@@ -319,7 +319,7 @@ void *fapi_thread_start(void *ptr) {
millisec = now_ts.tv_nsec / 1e6;
if(last_millisec != -1 && ((last_millisec + 1 ) % 1000) != millisec) {
printf("*** missing millisec %d %d\n", last_millisec, millisec);
printf("*** missing millisec %u %u\n", last_millisec, millisec);
catchup = millisec - last_millisec - 1;
}
openair1/PHY/CODING/3gpplte_sse.c
-2
View File
@@ -44,8 +44,6 @@
//#define DEBUG_TURBO_ENCODER 1
//#define CALLGRIND 1
unsigned short threegpplte_interleaver_output;
unsigned long long threegpplte_interleaver_tmp;
#if defined(__x86_64__) || defined(__i386__)
struct treillis {
openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c
+17 -18
View File
@@ -798,11 +798,11 @@ uint8_t phy_threegpplte_turbo_decoder8(int16_t *y,
n is the size in bits of the coded block, with the tail */
int n2;
llr_t y8[3*(n+16)] __attribute__((aligned(16)));
llr_t systematic0[n+16] __attribute__ ((aligned(16)));
llr_t systematic1[n+16] __attribute__ ((aligned(16)));
llr_t systematic2[n+16] __attribute__ ((aligned(16)));
llr_t yparity1[n+16] __attribute__ ((aligned(16)));
llr_t yparity2[n+16] __attribute__ ((aligned(16)));
llr_t systematic0[n+32] __attribute__ ((aligned(16)));
llr_t systematic1[n+32] __attribute__ ((aligned(16)));
llr_t systematic2[n+32] __attribute__ ((aligned(16)));
llr_t yparity1[n+32] __attribute__ ((aligned(16)));
llr_t yparity2[n+32] __attribute__ ((aligned(16)));
llr_t ext[n+128] __attribute__((aligned(16)));
llr_t ext2[n+128] __attribute__((aligned(16)));
llr_t alpha[(n+16)*8] __attribute__ ((aligned(16)));
@@ -811,7 +811,7 @@ uint8_t phy_threegpplte_turbo_decoder8(int16_t *y,
llr_t m10[n+16] __attribute__ ((aligned(16)));
// int *pi2_p,*pi4_p,*pi5_p,*pi6_p;
int *pi4_p,*pi5_p,*pi6_p;
llr_t *s,*s1,*s2,*yp1,*yp2,*yp;
llr_t *s1,*s2,*yp1,*yp2,*yp;
unsigned int i,j,iind;//,pi;
unsigned char iteration_cnt=0;
unsigned int crc,oldcrc,crc_len;
@@ -927,7 +927,6 @@ uint8_t phy_threegpplte_turbo_decoder8(int16_t *y,
yp128 = (int8x16_t *)y8;
#endif
s = systematic0;
s1 = systematic1;
s2 = systematic2;
yp1 = yparity1;
@@ -938,7 +937,7 @@ uint8_t phy_threegpplte_turbo_decoder8(int16_t *y,
for (i=0; i<16 ; i++ )
for (j=0; j<n2; j+=16) {
int k=i+j;
s[k]=*yp++;
systematic0[k]=*yp++;
yp1[k]=*yp++;
yp2[k]=*yp++;
}
@@ -948,8 +947,8 @@ uint8_t phy_threegpplte_turbo_decoder8(int16_t *y,
if (n2>n) {
/*
s[n]=0;s[n+1]=0;s[n+2]=0;s[n+3]=0;
s[n+4]=0;s[n+5]=0;s[n+6]=0;s[n+7]=0;
systematic0[n]=0;systematic0[n+1]=0;systematic0[n+2]=0;systematic0[n+3]=0;
systematic0[n+4]=0;s[n+5]=0;s[n+6]=0;s[n+7]=0;
s1[n]=0;s1[n+1]=0;s1[n+2]=0;s1[n+3]=0;
s1[n+4]=0;s1[n+5]=0;s1[n+6]=0;s1[n+7]=0;
s2[n]=0;s2[n+1]=0;s2[n+2]=0;s2[n+3]=0;
@@ -961,26 +960,26 @@ uint8_t phy_threegpplte_turbo_decoder8(int16_t *y,
// Termination
for (i=n2; i<n2+3; i++) {
s[i]= *yp;
s1[i] = s[i] ;
s2[i] = s[i];
systematic0[i]= *yp;
s1[i] = systematic0[i] ;
s2[i] = systematic0[i];
yp++;
yp1[i] = *yp;
yp++;
#ifdef DEBUG_LOGMAP
printf("Term 1 (%u): %d %d\n",i,s[i],yp1[i]);
printf("Term 1 (%u): %d %d\n",i,systematic0[i],yp1[i]);
#endif //DEBUG_LOGMAP
}
for (i=n2+16; i<n2+19; i++) {
s[i]= *yp;
s1[i] = s[i] ;
s2[i] = s[i];
systematic0[i]= *yp;
s1[i] = systematic0[i] ;
s2[i] = systematic0[i];
yp++;
yp2[i-16] = *yp;
yp++;
#ifdef DEBUG_LOGMAP
printf("Term 2 (%u): %d %d\n",i-16,s[i],yp2[i-16]);
printf("Term 2 (%u): %d %d\n",i-16,systematic0[i],yp2[i-16]);
#endif //DEBUG_LOGMAP
}
openair1/PHY/CODING/TESTBENCH/ldpctest.c
+12 -14
View File
@@ -116,7 +116,6 @@ int test_ldpc(short No_iteration,
double sigma;
sigma = 1.0/sqrt(2*SNR);
opp_enabled=1;
cpu_freq_GHz = get_cpu_freq_GHz();
//short test_input[block_length];
unsigned char *test_input[MAX_NUM_DLSCH_SEGMENTS]={NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL};;
//short *c; //padded codeword
@@ -614,7 +613,6 @@ int main(int argc, char *argv[])
exit(1);
break;
}
cpu_freq_GHz = get_cpu_freq_GHz();
//printf("the decoder supports BG2, Kb=10, Z=128 & 256\n");
//printf(" range of blocklength: 1201 -> 1280, 2401 -> 2560\n");
printf("block length %d: \n", block_length);
@@ -704,25 +702,25 @@ int main(int argc, char *argv[])
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("\n");
printf("Encoding time mean: %15.3f us\n",(double)time_optim->diff/time_optim->trials/1000.0/cpu_freq_GHz);
printf("Encoding time std: %15.3f us\n",sqrt((double)time_optim->diff_square/time_optim->trials/pow(1000,2)/pow(cpu_freq_GHz,2)-pow((double)time_optim->diff/time_optim->trials/1000.0/cpu_freq_GHz,2)));
printf("Encoding time max: %15.3f us\n",(double)time_optim->max/1000.0/cpu_freq_GHz);
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)));
printf("Encoding time max: %15.3f us\n",(double)time_optim->max/1000.0/get_cpu_freq_GHz());
printf("\n");
printf("Decoding time mean: %15.3f us\n",(double)time_decoder->diff/time_decoder->trials/1000.0/cpu_freq_GHz);
printf("Decoding time std: %15.3f us\n",sqrt((double)time_decoder->diff_square/time_decoder->trials/pow(1000,2)/pow(cpu_freq_GHz,2)-pow((double)time_decoder->diff/time_decoder->trials/1000.0/cpu_freq_GHz,2)));
printf("Decoding time max: %15.3f us\n",(double)time_decoder->max/1000.0/cpu_freq_GHz);
printf("Decoding time mean: %15.3f us\n",(double)time_decoder->diff/time_decoder->trials/1000.0/get_cpu_freq_GHz());
printf("Decoding time std: %15.3f us\n",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)));
printf("Decoding time max: %15.3f us\n",(double)time_decoder->max/1000.0/get_cpu_freq_GHz());
fprintf(fd,"%f %f %f %f %f %f %f %f %f %f %f %f %d \n",
SNR,
(double)decoded_errors[i]/(double)n_trials ,
(double)errors_bit/(double)n_trials/(double)block_length/(double)n_segments ,
errors_bit_uncoded/(double)n_trials/(double)n_segments ,
(double)time_optim->diff/time_optim->trials/1000.0/cpu_freq_GHz,
sqrt((double)time_optim->diff_square/time_optim->trials/pow(1000,2)/pow(cpu_freq_GHz,2)-pow((double)time_optim->diff/time_optim->trials/1000.0/cpu_freq_GHz,2)),
(double)time_optim->max/1000.0/cpu_freq_GHz,
(double)time_decoder->diff/time_decoder->trials/1000.0/cpu_freq_GHz,
sqrt((double)time_decoder->diff_square/time_decoder->trials/pow(1000,2)/pow(cpu_freq_GHz,2)-pow((double)time_decoder->diff/time_decoder->trials/1000.0/cpu_freq_GHz,2)),
(double)time_decoder->max/1000.0/cpu_freq_GHz,
(double)time_optim->diff/time_optim->trials/1000.0/get_cpu_freq_GHz(),
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)),
(double)time_optim->max/1000.0/get_cpu_freq_GHz(),
(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
openair1/PHY/CODING/TESTBENCH/polartest.c
+4 -5
View File
@@ -113,7 +113,6 @@ int main(int argc, char *argv[])
//Initiate timing. (Results depend on CPU Frequency. Therefore, might change due to performance variances during simulation.)
time_stats_t timeEncoder,timeDecoder;
opp_enabled=1;
cpu_freq_GHz = get_cpu_freq_GHz();
reset_meas(&timeEncoder);
reset_meas(&timeDecoder);
randominit(0);
@@ -324,9 +323,9 @@ if (logFlag){
#endif
//Iteration times are in microseconds.
timeEncoderCumulative+=(timeEncoder.diff/(cpu_freq_GHz*1000.0));
timeDecoderCumulative+=(timeDecoder.diff/(cpu_freq_GHz*1000.0));
if (logFlag) fprintf(logFile,",%f,%d,%u,%f,%f\n", SNR, nBitError, blockErrorState, (timeEncoder.diff/(cpu_freq_GHz*1000.0)), (timeDecoder.diff/(cpu_freq_GHz*1000.0)));
timeEncoderCumulative+=(timeEncoder.diff/(get_cpu_freq_GHz()*1000.0));
timeDecoderCumulative+=(timeDecoder.diff/(get_cpu_freq_GHz()*1000.0));
if (logFlag) fprintf(logFile,",%f,%d,%u,%f,%f\n", SNR, nBitError, blockErrorState, (timeEncoder.diff/(get_cpu_freq_GHz()*1000.0)), (timeDecoder.diff/(get_cpu_freq_GHz()*1000.0)));
if (nBitError<0) {
blockErrorCumulative++;
@@ -348,7 +347,7 @@ if (logFlag){
printf("[ListSize=%d] SNR=%+8.3f, BLER=%9.6f, BER=%12.9f, t_Encoder=%9.3fus, t_Decoder=%9.3fus\n",
decoderListSize, SNR, ((double)blockErrorCumulative/iterations),
((double)bitErrorCumulative / (iterations*testLength)),
(double)timeEncoder.diff/timeEncoder.trials/(cpu_freq_GHz*1000.0),(double)timeDecoder.diff/timeDecoder.trials/(cpu_freq_GHz*1000.0));
(double)timeEncoder.diff/timeEncoder.trials/(get_cpu_freq_GHz()*1000.0),(double)timeDecoder.diff/timeDecoder.trials/(get_cpu_freq_GHz()*1000.0));
//(timeEncoderCumulative/iterations),timeDecoderCumulative/iterations);
if (blockErrorCumulative==0 && bitErrorCumulative==0) break;
openair1/PHY/CODING/TESTBENCH/smallblocktest.c
+2 -3
View File
@@ -13,7 +13,6 @@ int main(int argc, char *argv[])
{
time_stats_t timeEncoder,timeDecoder;
opp_enabled=1;
cpu_freq_GHz = get_cpu_freq_GHz();
reset_meas(&timeEncoder);
reset_meas(&timeDecoder);
randominit(0);
@@ -141,8 +140,8 @@ int main(int argc, char *argv[])
SNR,
((double)bitErrorCumulative / (iterations*messageLength)),
((double)blockErrorCumulative/iterations),
((double)timeEncoder.diff/timeEncoder.trials)/(cpu_freq_GHz),
((double)timeDecoder.diff/timeDecoder.trials)/(cpu_freq_GHz*1000.0));
((double)timeEncoder.diff/timeEncoder.trials)/(get_cpu_freq_GHz()),
((double)timeDecoder.diff/timeDecoder.trials)/(get_cpu_freq_GHz()*1000.0));
blockErrorCumulative=0;
bitErrorCumulative=0;
openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
+1 -1
View File
@@ -39,7 +39,7 @@
#include "nrLDPC_bnProc.h"
#define NR_LDPC_ENABLE_PARITY_CHECK
#define NR_LDPC_PROFILER_DETAIL
//#define NR_LDPC_PROFILER_DETAIL
#ifdef NR_LDPC_DEBUG_MODE
#include "nrLDPC_tools/nrLDPC_debug.h"
openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
+179 -428
View File
@@ -37,266 +37,82 @@
// Note: this is for prototype of generate_drs_pusch (OTA synchronization of RRUs)
#include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h"
int* sync_corr_ue0 = NULL;
int* sync_corr_ue1 = NULL;
int* sync_corr_ue2 = NULL;
int sync_tmp[2048*4] __attribute__((aligned(32)));
short syncF_tmp[2048*2] __attribute__((aligned(32)));
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 void doIdft(int size, short *in, short *out) {
switch (size) {
case 6:
idft(IDFT_128,in,out,1);
break;
int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *common_vars
{
int i,k;
case 25:
idft(IDFT_512,in,out,1);
break;
sync_corr_ue0 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
sync_corr_ue1 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
sync_corr_ue2 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
case 50:
idft(IDFT_1024,in,out,1);
break;
case 75:
idft(IDFT_1536,in,out,1);
break;
if (sync_corr_ue0) {
#ifdef DEBUG_PHY
LOG_D(PHY,"[openair][LTE_PHY][SYNC] sync_corr_ue allocated at %p\n", sync_corr_ue0);
#endif
//common_vars->sync_corr = sync_corr;
} else {
LOG_E(PHY,"[openair][LTE_PHY][SYNC] sync_corr_ue0 not allocated\n");
return(-1);
case 100:
idft(IDFT_2048,in,out,1);
break;
default:
LOG_E(PHY,"Unsupported N_RB_DL %d\n",size);
abort();
break;
}
}
if (sync_corr_ue1) {
#ifdef DEBUG_PHY
LOG_D(PHY,"[openair][LTE_PHY][SYNC] sync_corr_ue allocated at %p\n", sync_corr_ue1);
#endif
//common_vars->sync_corr = sync_corr;
} else {
LOG_E(PHY,"[openair][LTE_PHY][SYNC] sync_corr_ue1 not allocated\n");
return(-1);
static void copyPrimary( struct complex16 *out, struct complex16 *in, int ofdmSize) {
int k=ofdmSize-36;
for (int i=0; i<72; i++) {
out[k].r = in[i].r>>1; //we need to shift input to avoid overflow in fft
out[k].i = in[i].i>>1;
k++;
if (k >= ofdmSize) {
k++; // skip DC carrier
k-=ofdmSize;
}
}
}
if (sync_corr_ue2) {
#ifdef DEBUG_PHY
LOG_D(PHY,"[openair][LTE_PHY][SYNC] sync_corr_ue allocated at %p\n", sync_corr_ue2);
#endif
//common_vars->sync_corr = sync_corr;
} else {
LOG_E(PHY,"[openair][LTE_PHY][SYNC] sync_corr_ue2 not allocated\n");
return(-1);
}
// primary_synch0_time = (int *)malloc16((frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples)*sizeof(int));
primary_synch0_time = (int16_t *)malloc16((frame_parms->ofdm_symbol_size)*sizeof(int16_t)*2);
if (primary_synch0_time) {
// bzero(primary_synch0_time,(frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples)*sizeof(int));
bzero(primary_synch0_time,(frame_parms->ofdm_symbol_size)*sizeof(int16_t)*2);
#ifdef DEBUG_PHY
LOG_D(PHY,"[openair][LTE_PHY][SYNC] primary_synch0_time allocated at %p\n", primary_synch0_time);
#endif
} else {
LOG_E(PHY,"[openair][LTE_PHY][SYNC] primary_synch0_time not allocated\n");
return(-1);
}
// primary_synch1_time = (int *)malloc16((frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples)*sizeof(int));
primary_synch1_time = (int16_t *)malloc16((frame_parms->ofdm_symbol_size)*sizeof(int16_t)*2);
if (primary_synch1_time) {
// bzero(primary_synch1_time,(frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples)*sizeof(int));
bzero(primary_synch1_time,(frame_parms->ofdm_symbol_size)*sizeof(int16_t)*2);
#ifdef DEBUG_PHY
LOG_D(PHY,"[openair][LTE_PHY][SYNC] primary_synch1_time allocated at %p\n", primary_synch1_time);
#endif
} else {
LOG_E(PHY,"[openair][LTE_PHY][SYNC] primary_synch1_time not allocated\n");
return(-1);
}
// primary_synch2_time = (int *)malloc16((frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples)*sizeof(int));
primary_synch2_time = (int16_t *)malloc16((frame_parms->ofdm_symbol_size)*sizeof(int16_t)*2);
if (primary_synch2_time) {
// bzero(primary_synch2_time,(frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples)*sizeof(int));
bzero(primary_synch2_time,(frame_parms->ofdm_symbol_size)*sizeof(int16_t)*2);
#ifdef DEBUG_PHY
LOG_D(PHY,"[openair][LTE_PHY][SYNC] primary_synch2_time allocated at %p\n", primary_synch2_time);
#endif
} else {
LOG_E(PHY,"[openair][LTE_PHY][SYNC] primary_synch2_time not allocated\n");
return(-1);
}
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}};
int sz=frame_parms->ofdm_symbol_size*sizeof(*primary_synch0_time);
AssertFatal( NULL != (primary_synch0_time = (struct complex16 *)malloc16(sz)),"");
bzero(primary_synch0_time,sz);
AssertFatal( NULL != (primary_synch1_time = (struct complex16 *)malloc16(sz)),"");
bzero(primary_synch1_time,sz);
AssertFatal( NULL != (primary_synch2_time = (struct complex16 *)malloc16(sz)),"");
bzero(primary_synch2_time,sz);
// generate oversampled sync_time sequences
k=frame_parms->ofdm_symbol_size-36;
for (i=0; i<72; i++) {
syncF_tmp[2*k] = primary_synch0[2*i]>>2; //we need to shift input to avoid overflow in fft
syncF_tmp[2*k+1] = primary_synch0[2*i+1]>>2;
k++;
if (k >= frame_parms->ofdm_symbol_size) {
k++; // skip DC carrier
k-=frame_parms->ofdm_symbol_size;
}
}
switch (frame_parms->N_RB_DL) {
case 6:
idft(IDFT_128,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 25:
idft(IDFT_512,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 50:
idft(IDFT_1024,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 75:
idft(IDFT_1536,(short*)syncF_tmp, /// complex input
(short*)sync_tmp,
1); /// complex output
break;
case 100:
idft(IDFT_2048,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
default:
LOG_E(PHY,"Unsupported N_RB_DL %d\n",frame_parms->N_RB_DL);
break;
}
for (i=0; i<frame_parms->ofdm_symbol_size; i++)
((int32_t*)primary_synch0_time)[i] = sync_tmp[i];
k=frame_parms->ofdm_symbol_size-36;
for (i=0; i<72; i++) {
syncF_tmp[2*k] = primary_synch1[2*i]>>2; //we need to shift input to avoid overflow in fft
syncF_tmp[2*k+1] = primary_synch1[2*i+1]>>2;
k++;
if (k >= frame_parms->ofdm_symbol_size) {
k++; // skip DC carrier
k-=frame_parms->ofdm_symbol_size;
}
}
switch (frame_parms->N_RB_DL) {
case 6:
idft(IDFT_128,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 25:
idft(IDFT_512,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 50:
idft(IDFT_1024,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 75:
idft(IDFT_1536,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 100:
idft(IDFT_2048,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
default:
LOG_E(PHY,"Unsupported N_RB_DL %d\n",frame_parms->N_RB_DL);
break;
}
for (i=0; i<frame_parms->ofdm_symbol_size; i++)
((int32_t*)primary_synch1_time)[i] = sync_tmp[i];
k=frame_parms->ofdm_symbol_size-36;
for (i=0; i<72; i++) {
syncF_tmp[2*k] = primary_synch2[2*i]>>2; //we need to shift input to avoid overflow in fft
syncF_tmp[2*k+1] = primary_synch2[2*i+1]>>2;
k++;
if (k >= frame_parms->ofdm_symbol_size) {
k++; // skip DC carrier
k-=frame_parms->ofdm_symbol_size;
}
}
switch (frame_parms->N_RB_DL) {
case 6:
idft(IDFT_128,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 25:
idft(IDFT_512,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 50:
idft(IDFT_1024,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 75:
idft(IDFT_1536,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
case 100:
idft(IDFT_2048,(short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
break;
default:
LOG_E(PHY,"Unsupported N_RB_DL %d\n",frame_parms->N_RB_DL);
break;
}
for (i=0; i<frame_parms->ofdm_symbol_size; i++)
((int32_t*)primary_synch2_time)[i] = sync_tmp[i];
copyPrimary( syncF_tmp, (struct complex16 *) 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);
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);
doIdft(frame_parms->N_RB_DL, (short *)syncF_tmp,(short *)primary_synch2_time);
if ( LOG_DUMPFLAG(DEBUG_LTEESTIM)){
LOG_M("primary_sync0.m","psync0",primary_synch0_time,frame_parms->ofdm_symbol_size,1,1);
LOG_M("primary_sync1.m","psync1",primary_synch1_time,frame_parms->ofdm_symbol_size,1,1);
LOG_M("primary_sync2.m","psync2",primary_synch2_time,frame_parms->ofdm_symbol_size,1,1);
}
return (1);
}
void lte_sync_time_free(void)
{
if (sync_corr_ue0) {
LOG_D(PHY,"Freeing sync_corr_ue (%p)...\n",sync_corr_ue0);
free(sync_corr_ue0);
}
if (sync_corr_ue1) {
LOG_D(PHY,"Freeing sync_corr_ue (%p)...\n",sync_corr_ue1);
free(sync_corr_ue1);
}
if (sync_corr_ue2) {
LOG_D(PHY,"Freeing sync_corr_ue (%p)...\n",sync_corr_ue2);
free(sync_corr_ue2);
}
void lte_sync_time_free(void) {
if (primary_synch0_time) {
LOG_D(PHY,"Freeing primary_sync0_time ...\n");
free(primary_synch0_time);
@@ -312,126 +128,81 @@ void lte_sync_time_free(void)
free(primary_synch2_time);
}
sync_corr_ue0 = NULL;
sync_corr_ue1 = NULL;
sync_corr_ue2 = NULL;
primary_synch0_time = NULL;
primary_synch1_time = NULL;
primary_synch2_time = NULL;
}
static inline int abs32(int x)
{
static inline int abs32(int x) {
return (((int)((short*)&x)[0])*((int)((short*)&x)[0]) + ((int)((short*)&x)[1])*((int)((short*)&x)[1]));
}
static inline double absF(struct complexd x) {
return x.r*x.r+x.i*x.i;
}
#define complexNull(c) bzero((void*) &(c), sizeof(c))
#define SHIFT 17
int lte_sync_time(int **rxdata, ///rx data in time domain
LTE_DL_FRAME_PARMS *frame_parms,
int *eNB_id)
{
int *eNB_id) {
// perform a time domain correlation using the oversampled sync sequence
unsigned int n, ar, s, peak_pos, peak_val, sync_source;
int result,result2;
int sync_out[3] = {0,0,0},sync_out2[3] = {0,0,0};
int tmp[3] = {0,0,0};
struct complexd sync_out[3]= {{0}}, sync_out2[3]= {{0}};
int length = LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti>>1;
//LOG_D(PHY,"[SYNC TIME] Calling sync_time.\n");
AssertFatal(sync_corr_ue0 != NULL,
"sync_corr_ue0 not yet allocated! Exiting.\n");
AssertFatal(sync_corr_ue1 != NULL,
"sync_corr_ue0 not yet allocated! Exiting.\n");
AssertFatal(sync_corr_ue2 != NULL,
"sync_corr_ue0 not yet allocated! Exiting.\n");
peak_val = 0;
peak_pos = 0;
sync_source = 0;
for (n=0; n<length; n+=4) {
sync_corr_ue0[n] = 0;
sync_corr_ue0[n+length] = 0;
sync_corr_ue1[n] = 0;
sync_corr_ue1[n+length] = 0;
sync_corr_ue2[n] = 0;
sync_corr_ue2[n+length] = 0;
for (s=0; s<3; s++) {
sync_out[s]=0;
sync_out2[s]=0;
complexNull(sync_out[s]);
complexNull(sync_out2[s]);
}
// if (n<(length-frame_parms->ofdm_symbol_size-frame_parms->nb_prefix_samples)) {
if (n<(length-frame_parms->ofdm_symbol_size)) {
//calculate dot product of primary_synch0_time and rxdata[ar][n] (ar=0..nb_ant_rx) and store the sum in temp[n];
for (ar=0; ar<frame_parms->nb_antennas_rx; ar++) {
result = dot_product((short*)primary_synch0_time, (short*) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result2 = dot_product((short*)primary_synch0_time, (short*) &(rxdata[ar][n+length]), frame_parms->ofdm_symbol_size, SHIFT);
((short*)sync_corr_ue0)[2*n] += ((short*) &result)[0];
((short*)sync_corr_ue0)[2*n+1] += ((short*) &result)[1];
((short*)sync_corr_ue0)[2*(length+n)] += ((short*) &result2)[0];
((short*)sync_corr_ue0)[(2*(length+n))+1] += ((short*) &result2)[1];
((short*)sync_out)[0] += ((short*) &result)[0];
((short*)sync_out)[1] += ((short*) &result)[1];
((short*)sync_out2)[0] += ((short*) &result2)[0];
((short*)sync_out2)[1] += ((short*) &result2)[1];
result = dot_product((short *)primary_synch0_time, (short *) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result2 = dot_product((short *)primary_synch0_time, (short *) &(rxdata[ar][n+length]), frame_parms->ofdm_symbol_size, SHIFT);
sync_out[0].r += ((short *) &result)[0];
sync_out[0].i += ((short *) &result)[1];
sync_out2[0].r += ((short *) &result2)[0];
sync_out2[0].i += ((short *) &result2)[1];
}
for (ar=0; ar<frame_parms->nb_antennas_rx; ar++) {
result = dot_product((short*)primary_synch1_time, (short*) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result2 = dot_product((short*)primary_synch1_time, (short*) &(rxdata[ar][n+length]), frame_parms->ofdm_symbol_size, SHIFT);
((short*)sync_corr_ue1)[2*n] += ((short*) &result)[0];
((short*)sync_corr_ue1)[2*n+1] += ((short*) &result)[1];
((short*)sync_corr_ue1)[2*(length+n)] += ((short*) &result2)[0];
((short*)sync_corr_ue1)[(2*(length+n))+1] += ((short*) &result2)[1];
((short*)sync_out)[2] += ((short*) &result)[0];
((short*)sync_out)[3] += ((short*) &result)[1];
((short*)sync_out2)[2] += ((short*) &result2)[0];
((short*)sync_out2)[3] += ((short*) &result2)[1];
result = dot_product((short *)primary_synch1_time, (short *) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result2 = dot_product((short *)primary_synch1_time, (short *) &(rxdata[ar][n+length]), frame_parms->ofdm_symbol_size, SHIFT);
sync_out[1].r += ((short *) &result)[0];
sync_out[1].i += ((short *) &result)[1];
sync_out2[1].r += ((short *) &result2)[0];
sync_out2[1].i += ((short *) &result2)[1];
}
for (ar=0; ar<frame_parms->nb_antennas_rx; ar++) {
result = dot_product((short*)primary_synch2_time, (short*) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result2 = dot_product((short*)primary_synch2_time, (short*) &(rxdata[ar][n+length]), frame_parms->ofdm_symbol_size, SHIFT);
((short*)sync_corr_ue2)[2*n] += ((short*) &result)[0];
((short*)sync_corr_ue2)[2*n+1] += ((short*) &result)[1];
((short*)sync_corr_ue2)[2*(length+n)] += ((short*) &result2)[0];
((short*)sync_corr_ue2)[(2*(length+n))+1] += ((short*) &result2)[1];
((short*)sync_out)[4] += ((short*) &result)[0];
((short*)sync_out)[5] += ((short*) &result)[1];
((short*)sync_out2)[4] += ((short*) &result2)[0];
((short*)sync_out2)[5] += ((short*) &result2)[1];
result = dot_product((short *)primary_synch2_time, (short *) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result2 = dot_product((short *)primary_synch2_time, (short *) &(rxdata[ar][n+length]), frame_parms->ofdm_symbol_size, SHIFT);
sync_out[2].r += ((short *) &result)[0];
sync_out[2].i += ((short *) &result)[1];
sync_out2[2].r += ((short *) &result2)[0];
sync_out2[2].i += ((short *) &result2)[1];
}
}
// calculate the absolute value of sync_corr[n]
sync_corr_ue0[n] = abs32(sync_corr_ue0[n]);
sync_corr_ue0[n+length] = abs32(sync_corr_ue0[n+length]);
sync_corr_ue1[n] = abs32(sync_corr_ue1[n]);
sync_corr_ue1[n+length] = abs32(sync_corr_ue1[n+length]);
sync_corr_ue2[n] = abs32(sync_corr_ue2[n]);
sync_corr_ue2[n+length] = abs32(sync_corr_ue2[n+length]);
for (s=0; s<3; s++) {
tmp[s] = (abs32(sync_out[s])>>1) + (abs32(sync_out2[s])>>1);
double tmp = absF(sync_out[s]) + absF(sync_out2[s]);
if (tmp[s]>peak_val) {
peak_val = tmp[s];
if (tmp>peak_val) {
peak_val = tmp;
peak_pos = n;
sync_source = s;
/*
@@ -443,42 +214,22 @@ int lte_sync_time(int **rxdata, ///rx data in time domain
}
*eNB_id = sync_source;
LOG_I(PHY,"[UE] lte_sync_time: Sync source = %d, Peak found at pos %d, val = %d (%d dB)\n",sync_source,peak_pos,peak_val,dB_fixed(peak_val)/2);
if ( LOG_DUMPFLAG(DEBUG_LTEESTIM)){
static int debug_cnt;
if (debug_cnt == 0) {
LOG_M("sync_corr0_ue.m","synccorr0",sync_corr_ue0,2*length,1,2);
LOG_M("sync_corr1_ue.m","synccorr1",sync_corr_ue1,2*length,1,2);
LOG_M("sync_corr2_ue.m","synccorr2",sync_corr_ue2,2*length,1,2);
LOG_M("rxdata0.m","rxd0",rxdata[0],length<<1,1,1);
// exit(-1);
} else {
debug_cnt++;
}
}
LOG_I(PHY,"[UE] lte_sync_time: Sync source = %d, Peak found at pos %d, val = %d (%d dB)\n",sync_source,peak_pos,peak_val/2,dB_fixed(peak_val/2)/2);
return(peak_pos);
}
int ru_sync_time_init(RU_t *ru) // LTE_UE_COMMON *common_vars
{
int ru_sync_time_init(RU_t *ru) { // LTE_UE_COMMON *common_vars
/*
int16_t dmrs[2048];
int16_t *dmrsp[2] = {dmrs,NULL};
*/
int32_t dmrs[ru->frame_parms->ofdm_symbol_size*14] __attribute__((aligned(32)));
//int32_t *dmrsp[2] = {&dmrs[(3-ru->frame_parms->Ncp)*ru->frame_parms->ofdm_symbol_size],NULL};
int32_t *dmrsp[2] = {&dmrs[0],NULL};
generate_ul_ref_sigs();
ru->dmrssync = (int16_t*)malloc16_clear(ru->frame_parms->ofdm_symbol_size*2*sizeof(int16_t));
ru->dmrs_corr = (uint64_t*)malloc16_clear(ru->frame_parms->samples_per_tti*10*sizeof(uint64_t));
ru->dmrssync = (int16_t *)malloc16_clear(ru->frame_parms->ofdm_symbol_size*2*sizeof(int16_t));
ru->dmrs_corr = (uint64_t *)malloc16_clear(ru->frame_parms->samples_per_tti*10*sizeof(uint64_t));
generate_drs_pusch(NULL,
NULL,
ru->frame_parms,
@@ -491,35 +242,39 @@ int ru_sync_time_init(RU_t *ru) // LTE_UE_COMMON *common_vars
0);
switch (ru->frame_parms->N_RB_DL) {
case 6:
idft(IDFT_128,(int16_t*)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
case 25:
idft(IDFT_512,(int16_t*)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
case 50:
idft(IDFT_1024,(int16_t*)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
case 75:
idft(IDFT_1536,(int16_t*)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync,
1); /// complex output
break;
case 100:
idft(IDFT_2048,(int16_t*)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
default:
AssertFatal(1==0,"Unsupported N_RB_DL %d\n",ru->frame_parms->N_RB_DL);
break;
case 6:
idft(IDFT_128,(int16_t *)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
case 25:
idft(IDFT_512,(int16_t *)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
case 50:
idft(IDFT_1024,(int16_t *)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
case 75:
idft(IDFT_1536,(int16_t *)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync,
1); /// complex output
break;
case 100:
idft(IDFT_2048,(int16_t *)(&dmrsp[0][3*ru->frame_parms->ofdm_symbol_size]),
ru->dmrssync, /// complex output
1);
break;
default:
AssertFatal(1==0,"Unsupported N_RB_DL %d\n",ru->frame_parms->N_RB_DL);
break;
}
return(0);
@@ -527,10 +282,11 @@ int ru_sync_time_init(RU_t *ru) // LTE_UE_COMMON *common_vars
void ru_sync_time_free(RU_t *ru) {
AssertFatal(ru->dmrssync!=NULL,"ru->dmrssync is NULL\n");
free(ru->dmrssync);
if (ru->dmrs_corr) free(ru->dmrs_corr);
if (ru->dmrs_corr)
free(ru->dmrs_corr);
}
//#define DEBUG_PHY
@@ -539,10 +295,8 @@ int lte_sync_time_eNB(int32_t **rxdata, ///rx data in time domain
LTE_DL_FRAME_PARMS *frame_parms,
uint32_t length,
uint32_t *peak_val_out,
uint32_t *sync_corr_eNB)
{
uint32_t *sync_corr_eNB) {
// perform a time domain correlation using the oversampled sync sequence
unsigned int n, ar, peak_val, peak_pos;
uint64_t mean_val;
int result;
@@ -556,21 +310,21 @@ int lte_sync_time_eNB(int32_t **rxdata, ///rx data in time domain
}
switch (eNB_id) {
case 0:
primary_synch_time = (short*)primary_synch0_time;
break;
case 0:
primary_synch_time = (short *)primary_synch0_time;
break;
case 1:
primary_synch_time = (short*)primary_synch1_time;
break;
case 1:
primary_synch_time = (short *)primary_synch1_time;
break;
case 2:
primary_synch_time = (short*)primary_synch2_time;
break;
case 2:
primary_synch_time = (short *)primary_synch2_time;
break;
default:
LOG_E(PHY,"[SYNC TIME] Illegal eNB_id!\n");
return (-1);
default:
LOG_E(PHY,"[SYNC TIME] Illegal eNB_id!\n");
return (-1);
}
peak_val = 0;
@@ -578,21 +332,16 @@ int lte_sync_time_eNB(int32_t **rxdata, ///rx data in time domain
mean_val = 0;
for (n=0; n<length; n+=4) {
sync_corr_eNB[n] = 0;
if (n<(length-frame_parms->ofdm_symbol_size-frame_parms->nb_prefix_samples)) {
//calculate dot product of primary_synch0_time and rxdata[ar][n] (ar=0..nb_ant_rx) and store the sum in temp[n];
for (ar=0; ar<frame_parms->nb_antennas_rx; ar++) {
result = dot_product((short*)primary_synch_time, (short*) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
result = dot_product((short *)primary_synch_time, (short *) &(rxdata[ar][n]), frame_parms->ofdm_symbol_size, SHIFT);
//((short*)sync_corr)[2*n] += ((short*) &result)[0];
//((short*)sync_corr)[2*n+1] += ((short*) &result)[1];
sync_corr_eNB[n] += abs32(result);
}
}
/*
@@ -610,7 +359,6 @@ int lte_sync_time_eNB(int32_t **rxdata, ///rx data in time domain
}
mean_val/=length;
*peak_val_out = peak_val;
if (peak_val <= (40*(uint32_t)mean_val)) {
@@ -620,88 +368,91 @@ int lte_sync_time_eNB(int32_t **rxdata, ///rx data in time domain
LOG_I(PHY,"[SYNC TIME] Peak found at pos %u, val = %u, mean_val = %"PRIu64"\n",peak_pos,peak_val,mean_val);
return(peak_pos);
}
}
static inline int64_t abs64(int64_t x)
{
return (((int64_t)((int32_t*)&x)[0])*((int64_t)((int32_t*)&x)[0]) + ((int64_t)
((int32_t*)&x)[1])*((int64_t)((int32_t*)&x)[1]));
static inline int64_t abs64(int64_t x) {
return (((int64_t)((int32_t *)&x)[0])*((int64_t)((int32_t *)&x)[0]) + ((int64_t)
((int32_t *)&x)[1])*((int64_t)((int32_t *)&x)[1]));
}
int ru_sync_time(RU_t *ru,
int64_t *lev,
int64_t *avg)
{
int64_t *avg) {
LTE_DL_FRAME_PARMS *frame_parms = ru->frame_parms;
RU_CALIBRATION *calibration = &ru->calibration;
// perform a time domain correlation using the oversampled sync sequence
int length = LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti;
// circular copy of beginning to end of rxdata buffer. Note: buffer should be big enough upon calling this function
for (int ar=0;ar<ru->nb_rx;ar++) memcpy((void*)&ru->common.rxdata[ar][2*length],
(void*)&ru->common.rxdata[ar][0],
frame_parms->ofdm_symbol_size);
for (int ar=0; ar<ru->nb_rx; ar++)
memcpy((void *)&ru->common.rxdata[ar][2*length],
(void *)&ru->common.rxdata[ar][0],
frame_parms->ofdm_symbol_size);
int32_t maxlev0=0;
int maxpos0=0;
int64_t avg0=0;
int64_t result;
int64_t dmrs_corr;
int maxval=0;
for (int i=0;i<2*(frame_parms->ofdm_symbol_size);i++) {
for (int i=0; i<2*(frame_parms->ofdm_symbol_size); i++) {
maxval = max(maxval,ru->dmrssync[i]);
maxval = max(maxval,-ru->dmrssync[i]);
}
if (ru->state == RU_CHECK_SYNC) {
for (int i=0;i<2*(frame_parms->ofdm_symbol_size);i++) {
maxval = max(maxval,calibration->drs_ch_estimates_time[0][i]);
maxval = max(maxval,-calibration->drs_ch_estimates_time[0][i]);
}
for (int i=0; i<2*(frame_parms->ofdm_symbol_size); i++) {
maxval = max(maxval,calibration->drs_ch_estimates_time[0][i]);
maxval = max(maxval,-calibration->drs_ch_estimates_time[0][i]);
}
}
int shift = log2_approx(maxval);
for (int n=0; n<length; n+=4) {
dmrs_corr = 0;
//calculate dot product of primary_synch0_time and rxdata[ar][n] (ar=0..nb_ant_rx) and store the sum in temp[n];
for (int ar=0; ar<ru->nb_rx; ar++) {
result = dot_product64(ru->dmrssync,
(int16_t*) &ru->common.rxdata[ar][n],
frame_parms->ofdm_symbol_size,
shift);
if (ru->state == RU_CHECK_SYNC) {
result = dot_product64((int16_t*) &calibration->drs_ch_estimates_time[ar],
(int16_t*) &ru->common.rxdata[ar][n],
(int16_t *) &ru->common.rxdata[ar][n],
frame_parms->ofdm_symbol_size,
shift);
if (ru->state == RU_CHECK_SYNC) {
result = dot_product64((int16_t *) &calibration->drs_ch_estimates_time[ar],
(int16_t *) &ru->common.rxdata[ar][n],
frame_parms->ofdm_symbol_size,
shift);
}
dmrs_corr += abs64(result);
}
if (ru->dmrs_corr != NULL) ru->dmrs_corr[n] = dmrs_corr;
if (ru->dmrs_corr != NULL)
ru->dmrs_corr[n] = dmrs_corr;
// tmpi holds <synchi,rx0>+<synci,rx1>+...+<synchi,rx_{nbrx-1}>
if (dmrs_corr>maxlev0) {
maxlev0 = dmrs_corr;
maxpos0 = n;
}
if (dmrs_corr>maxlev0) { maxlev0 = dmrs_corr; maxpos0 = n; }
avg0 += dmrs_corr;
}
avg0/=(length/4);
avg0/=(length/4);
int dmrsoffset = frame_parms->samples_per_tti + (3*frame_parms->ofdm_symbol_size)+(3*frame_parms->nb_prefix_samples) + frame_parms->nb_prefix_samples0;
if ((int64_t)maxlev0 > (10*avg0)) {*lev = maxlev0; *avg=avg0; return((length+maxpos0-dmrsoffset)%length);}
if ((int64_t)maxlev0 > (10*avg0)) {
*lev = maxlev0;
*avg=avg0;
return((length+maxpos0-dmrsoffset)%length);
}
return(-1);
}
openair1/PHY/LTE_REFSIG/lte_gold.c
+3 -3
View File
@@ -56,7 +56,7 @@ void lte_gold(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_table[20][2][14]
(((1+(Nid_cell<<1))*(1 + (((frame_parms->Ncp==0)?4:3)*l) + (7*(1+ns))))<<10); //cinit
//x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit
//n = 0
x1 = 1+ (1<<31);
x1 = 1+ (1U<<31);
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
// skip first 50 double words (1600 bits)
@@ -103,7 +103,7 @@ void lte_gold_ue_spec(uint32_t lte_gold_uespec_table[2][20][2][21],uint16_t Nid_
//x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit
//n = 0
// printf("cinit (ns %d, l %d) => %d\n",ns,l,x2);
x1 = 1+ (1<<31);
x1 = 1+ (1U<<31);
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
// skip first 50 double words (1600 bits)
@@ -143,7 +143,7 @@ void lte_gold_ue_spec_port5(uint32_t lte_gold_uespec_port5_table[20][38],uint16_
//x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit
//n = 0
//printf("cinit (ns %d, l %d) => %d\n",ns,l,x2);
x1 = 1+ (1<<31);
x1 = 1+ (1U<<31);
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
//skip first 50 double words (1600 bits)
openair1/PHY/LTE_REFSIG/lte_gold_mbsfn.c
+2 -2
View File
@@ -59,7 +59,7 @@ void lte_gold_mbsfn(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_tabl
//n = 0
// printf("cinit (sfn %d, l %d) => %d\n",sfn,l,x2);
// Initializing the Sequence
x1 = 1+ (1<<31);
x1 = 1+ (1U<<31);
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
// skip first 50 double words (1600 bits)
// printf("n=0 : x1 %x, x2 %x\n",x1,x2);
@@ -90,7 +90,7 @@ void lte_gold_mbsfn_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold
for (sfn=0; sfn<10; sfn++) {
x2 = (Nid_mbsfn) + (((1+(Nid_mbsfn<<1))*(1 + (7*(1+sfn))))<<9); //cinit
x1 = 1+ (1<<31);
x1 = 1+ (1U<<31);
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
for (n=1; n<50; n++) {
openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c
+1 -1
View File
@@ -121,7 +121,7 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
for (n=0; n<(1+(G>>5)); n++) {
#ifdef DEBUG_SCRAMBLING
for (int k=0; k<32; k++) printf("scrambling %d : %d xor %d = %d\n",k+(n<<5),e[k],(s>>k)&1,e[k]^((s>>k)&1));
for (int k=0; k<32; k++) printf("scrambling %d : %x xor %x = %d\n",k+(n<<5),e[k],(s>>k)&1,e[k]^((s>>k)&1));
#endif
e[0] = (e[0]) ^ (s&1);
openair1/PHY/LTE_TRANSPORT/lte_gold_generic.c
+1 -1
View File
@@ -41,7 +41,7 @@ extern inline uint32_t lte_gold_generic(uint32_t *x1, uint32_t *x2, uint8_t res
{
// Init value for x1: x1(0) = 1, x1(n) = 0, n=1,2,...,30
// x1(31) = [x1(3) + x1(0)]mod2 = 1
*x1 = 1 + (1<<31);
*x1 = 1 + (1U<<31);
// Init value for x2: cinit = sum_{i=0}^30 x2*2^i
// x2(31) = [x2(3) + x2(2) + x2(1) + x2(0)]mod2
// = (*x2>>3) ^ (*x2>>2) + (*x2>>1) + *x2
openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
+1 -1
View File
@@ -374,7 +374,7 @@ static inline unsigned int lte_gold_unscram(unsigned int *x1, unsigned int *x2,
int n;
if (reset) {
*x1 = 1+ (1<<31);
*x1 = 1+ (1U<<31);
*x2=*x2 ^ ((*x2 ^ (*x2>>1) ^ (*x2>>2) ^ (*x2>>3))<<31);
// skip first 50 double words (1600 bits)
openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c
+1
View File
@@ -170,6 +170,7 @@ int32_t generate_srs(LTE_DL_FRAME_PARMS *frame_parms,
Msc_RS = msrsb * 6;
k0 = ( ( (int16_t)(frame_parms->N_RB_UL>>1) - (int16_t)(msrs0>>1) ) * 12 ) + kTC;
AssertFatal(msrsb,"divide by 0");
nb = (4*n_RRC/msrsb)%Nb;
for (b=0; b<=Bsrs; b++) {
openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c
+62 -28
View File
@@ -70,7 +70,34 @@ int nr_est_timing_advance_pusch(PHY_VARS_gNB* gNB, int UE_id)
}
void gNB_I0_measurements(PHY_VARS_gNB *gNB) {
void dump_nr_I0_stats(FILE *fd,PHY_VARS_gNB *gNB) {
int min_I0=1000,max_I0=0;
int amin=0,amax=0;
for (int i=0; i<gNB->frame_parms.N_RB_UL; i++) {
if (i==(gNB->frame_parms.N_RB_UL>>1) - 1) i+=2;
if (gNB->measurements.n0_subband_power_tot_dB[i]<min_I0) {min_I0 = gNB->measurements.n0_subband_power_tot_dB[i]; amin=i;}
if (gNB->measurements.n0_subband_power_tot_dB[i]>max_I0) {max_I0 = gNB->measurements.n0_subband_power_tot_dB[i]; amax=i;}
}
for (int i=0; i<gNB->frame_parms.N_RB_UL; i++) {
fprintf(fd,"%2d.",gNB->measurements.n0_subband_power_tot_dB[i]-gNB->measurements.n0_subband_power_avg_dB);
if (i%25 == 24) fprintf(fd,"\n");
}
fprintf(fd,"\nmax_I0 %d (rb %d), min_I0 %d (rb %d), avg I0 %d\n", max_I0, amax, min_I0, amin, gNB->measurements.n0_subband_power_avg_dB);
fprintf(fd,"PRACH I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10);
}
void gNB_I0_measurements(PHY_VARS_gNB *gNB,int first_symb,int num_symb) {
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
NR_gNB_COMMON *common_vars = &gNB->common_vars;
@@ -79,42 +106,49 @@ void gNB_I0_measurements(PHY_VARS_gNB *gNB) {
double rx_gain = openair0_cfg[0].rx_gain[0];
double rx_gain_offset = openair0_cfg[0].rx_gain_offset[0];
uint32_t *rb_mask = gNB->rb_mask_ul;
int symbol = gNB->ulmask_symb;
int rb, offset, nb_rb;
int rb, offset, offset0, nb_rb, len;
uint32_t n0_subband_power_temp = 0;
int32_t *ul_ch;
int32_t n0_power_tot;
int64_t n0_power_tot2;
if (symbol>-1) {
measurements->n0_power_tot = 0;
for (int aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
nb_rb = 0;
for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
if ((rb_mask[rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe
nb_rb++;
offset = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size;
offset += (symbol*frame_parms->ofdm_symbol_size);
ul_ch = &common_vars->rxdataF[aarx][offset];
//TODO what about DC?
n0_subband_power_temp += signal_energy_nodc(ul_ch,12);
}
}
if (nb_rb != 0) {
measurements->n0_power[aarx] = n0_subband_power_temp/nb_rb;
measurements->n0_power_dB[aarx] = dB_fixed(measurements->n0_power[aarx]);
measurements->n0_power_tot += measurements->n0_power[aarx];
}
nb_rb = 0;
n0_power_tot2=0;
for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
n0_power_tot=0;
offset0 = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size;
if ((rb_mask[rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe
nb_rb++;
for (int aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
measurements->n0_subband_power[aarx][rb]=0;
for (int s=first_symb;s<(first_symb+num_symb);s++) {
offset = offset0 + (s*frame_parms->ofdm_symbol_size);
ul_ch = &common_vars->rxdataF[aarx][offset];
len = 12;
if (((frame_parms->N_RB_UL&1) == 1) &&
(rb==(frame_parms->N_RB_UL>>1))) {
len=6;
}
AssertFatal(ul_ch, "RX signal buffer (freq) problem\n");
measurements->n0_subband_power[aarx][rb] += signal_energy_nodc(ul_ch,len);
} // symbol
measurements->n0_subband_power[aarx][rb]/=num_symb;
measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(measurements->n0_subband_power[aarx][rb]);
n0_power_tot += measurements->n0_subband_power[aarx][rb];
} //antenna
n0_power_tot/=frame_parms->nb_antennas_rx;
n0_power_tot2 += n0_power_tot;
measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
measurements->n0_subband_power_tot_dBm[rb] = measurements->n0_subband_power_tot_dB[rb] - gNB->rx_total_gain_dB - dB_fixed(frame_parms->N_RB_UL);
}
} //rb
measurements->n0_power_tot_dB = dB_fixed(measurements->n0_power_tot);
measurements->n0_power_tot_dBm = measurements->n0_power_tot_dB + 30 - 10 * log10(pow(2, 30)) - (rx_gain - rx_gain_offset) - dB_fixed(fp->ofdm_symbol_size);
if (nb_rb>0) measurements->n0_subband_power_avg_dB = dB_fixed(n0_power_tot2/nb_rb);
LOG_D(PHY, "In %s: tot n0 power %d dBm for %d RBs (tot N0 power = %d)\n", __FUNCTION__, measurements->n0_power_tot_dBm, nb_rb, measurements->n0_power_tot);
}
}
// Scope: This function computes the UL SNR from the UL channel estimates
//
// Todo:
openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h
+1 -1
View File
@@ -47,7 +47,7 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
unsigned short bwp_start_subcarrier,
nfapi_nr_pusch_pdu_t *pusch_pdu);
void gNB_I0_measurements(PHY_VARS_gNB *gNB);
void gNB_I0_measurements(PHY_VARS_gNB *gNB,int first_symb,int num_symb);
void nr_gnb_measurements(PHY_VARS_gNB *gNB, uint8_t ulsch_id, unsigned char harq_pid, unsigned char symbol);
openair1/PHY/NR_REFSIG/dmrs_nr.c
+1 -1
View File
@@ -150,7 +150,7 @@ void pseudo_random_sequence_optimised(unsigned int size, uint32_t *c, uint32_t c
unsigned int n,x1,x2;
/* init of m-sequences */
x1 = 1+ (1<<31);
x1 = 1+ (1U<<31);
x2 = cinit;
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
openair1/PHY/NR_REFSIG/nr_gen_mod_table.c
+12
View File
@@ -21,6 +21,18 @@
#include "nr_refsig.h"
#include "nr_mod_table.h"
short nr_qpsk_mod_table[8];
int32_t nr_16qam_mod_table[16];
#if defined(__SSE2__)
__m128i nr_qpsk_byte_mod_table[2048];
#endif
int64_t nr_16qam_byte_mod_table[1024];
int64_t nr_64qam_mod_table[4096];
int32_t nr_256qam_mod_table[512];
void nr_generate_modulation_table() {
float sqrt2 = 0.70711;
openair1/PHY/NR_REFSIG/nr_mod_table.h
+6 -6
View File
@@ -29,16 +29,16 @@
#define NR_MOD_TABLE_QAM64_OFFSET 23
#define NR_MOD_TABLE_QAM256_OFFSET 87
short nr_qpsk_mod_table[8];
extern short nr_qpsk_mod_table[8];
int32_t nr_16qam_mod_table[16];
extern int32_t nr_16qam_mod_table[16];
#if defined(__SSE2__)
__m128i nr_qpsk_byte_mod_table[2048];
extern __m128i nr_qpsk_byte_mod_table[2048];
#endif
int64_t nr_16qam_byte_mod_table[1024];
extern int64_t nr_16qam_byte_mod_table[1024];
int64_t nr_64qam_mod_table[4096];
extern int64_t nr_64qam_mod_table[4096];
int32_t nr_256qam_mod_table[512];
extern int32_t nr_256qam_mod_table[512];
#endif
openair1/PHY/NR_REFSIG/pss_nr.h
+1 -2
View File
@@ -120,8 +120,7 @@ EXTERN int64_t *pss_corr_ue[NUMBER_PSS_SEQUENCE]
;
/* profiling structure */
EXTERN double cpuf;
time_stats_t generic_time[TIME_LAST];
EXTERN time_stats_t generic_time[TIME_LAST];
#ifndef DEFINE_HEADER_ONLY
openair1/PHY/NR_REFSIG/ul_ref_seq_nr.h
+13 -13
View File
@@ -58,7 +58,7 @@
#define INDEX_SB_LESS_32 (4) /* index of dftsizes array for which subcarrier number is less than 36 */
const uint16_t ul_allocated_re[SRS_SB_CONF] /* number of uplink allocated resource elements */
EXTERN const uint16_t ul_allocated_re[SRS_SB_CONF] /* number of uplink allocated resource elements */
/* this table is derivated from TS 38.211 Table 6.4.1.4.3-1: SRS bandwidth configuration which gives m_SRS_b then all possible values of sequence length is */
/* M_sc_b_SRS = m_SRS_b * N_SC_RB/K_TC with K_TC = 2 or K_TC = 4 as specified in TS 38.211 6.4.1.4.3 */
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
@@ -82,7 +82,7 @@ m_SRS_b 224 116, 240 256 264 272 144 152 160 168 176 184
;
/* table of largest prime number lower than uplink allocated resource elements "ul_allocated_re" */
const uint16_t ref_ul_primes[SRS_SB_CONF]
EXTERN const uint16_t ref_ul_primes[SRS_SB_CONF]
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
= {
/* 6, 12, 18, 24, 30, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, 180, 192, 204, 216, 228, 240, */
@@ -101,10 +101,10 @@ const uint16_t ref_ul_primes[SRS_SB_CONF]
;
/* Low-PAPR base sequence; see TS 38.211 clause 5.2.2 */
int16_t *rv_ul_ref_sig[U_GROUP_NUMBER][V_BASE_SEQUENCE_NUMBER][SRS_SB_CONF];
EXTERN int16_t *rv_ul_ref_sig[U_GROUP_NUMBER][V_BASE_SEQUENCE_NUMBER][SRS_SB_CONF];
/* 38.211 table Table 5.2.2.2-1: Definition of phi(n) for M_ZC = 6 */
const char phi_M_ZC_6[6*U_GROUP_NUMBER]
EXTERN const char phi_M_ZC_6[6*U_GROUP_NUMBER]
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
= {
/* 0 1 2 3 4 5 */
@@ -142,7 +142,7 @@ const char phi_M_ZC_6[6*U_GROUP_NUMBER]
#endif
;
/* Table 5.2.2.2-2: Definition of phi ( n ) for M ZC = 12 */
const char phi_M_ZC_12[12*U_GROUP_NUMBER]
EXTERN const char phi_M_ZC_12[12*U_GROUP_NUMBER]
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
= {
/* 0 1 2 3 4 5 6 7 8 9 10 11 */
@@ -181,7 +181,7 @@ const char phi_M_ZC_12[12*U_GROUP_NUMBER]
;
/* Table 5.2.2.2-3: Definition of phi (n ) for M_ZC = 18 */
const char phi_M_ZC_18[18*U_GROUP_NUMBER]
EXTERN const char phi_M_ZC_18[18*U_GROUP_NUMBER]
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
= {
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 */
@@ -220,7 +220,7 @@ const char phi_M_ZC_18[18*U_GROUP_NUMBER]
;
/* Table 5.2.2.2-4: Definition of phi (n ) for M_ZC = 24 */
const char phi_M_ZC_24[24*U_GROUP_NUMBER]
EXTERN const char phi_M_ZC_24[24*U_GROUP_NUMBER]
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
= {
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 */
@@ -260,10 +260,10 @@ const char phi_M_ZC_24[24*U_GROUP_NUMBER]
/************** FUNCTION ******************************************/
int16_t *base_sequence_36_or_larger(unsigned int M_ZC, unsigned int u, unsigned int v, unsigned int scaling, unsigned int if_dmrs_seq);
EXTERN int16_t *base_sequence_36_or_larger(unsigned int M_ZC, unsigned int u, unsigned int v, unsigned int scaling, unsigned int if_dmrs_seq);
int16_t *base_sequence_less_than_36(unsigned int M_ZC, unsigned int u, unsigned int scaling);
EXTERN int16_t *base_sequence_less_than_36(unsigned int M_ZC, unsigned int u, unsigned int scaling);
/*!
\brief This function generate the sounding reference symbol (SRS) for the uplink.
@param tables of srs
@@ -278,7 +278,7 @@ void free_ul_reference_signal_sequences(void);
#define MAX_INDEX_DMRS_UL_ALLOCATED_REs 53
const uint16_t dmrs_ul_allocated_res[MAX_INDEX_DMRS_UL_ALLOCATED_REs]
EXTERN const uint16_t dmrs_ul_allocated_res[MAX_INDEX_DMRS_UL_ALLOCATED_REs]
/* Number of possible DMRS REs based on PRBs allocated for PUSCH. Array has values until 273 RBs (100Mhz BW)
Number of PUSCH RBs allocated should be able to be expressed as 2topowerofn*3topowerofn*5tothepowerofn
According to 3GPP spec 38.211 section 6.3.1.4
@@ -307,7 +307,7 @@ const uint16_t dmrs_ul_allocated_res[MAX_INDEX_DMRS_UL_ALLOCATED_REs]
/* Table of largest prime number N_ZC < possible DMRS REs M_ZC, this array has values until 100Mhz
According to 3GPP spec 38.211 section 5.2.2.1
Table used in calculating DMRS low papr type1 sequence for transform precoding */
const uint16_t dmrs_ref_ul_primes[MAX_INDEX_DMRS_UL_ALLOCATED_REs]
EXTERN const uint16_t dmrs_ref_ul_primes[MAX_INDEX_DMRS_UL_ALLOCATED_REs]
#ifdef INIT_VARIABLES_LOWPAPR_SEQUENCES_NR_H
= {
/*DMRS REs 6, 12, 18, 24, 30, 36, 48, 54, 60, 72, 90, 96, */
@@ -331,8 +331,8 @@ const uint16_t dmrs_ref_ul_primes[MAX_INDEX_DMRS_UL_ALLOCATED_REs]
;
/// PUSCH DMRS for transform precoding
int16_t *gNB_dmrs_lowpaprtype1_sequence[U_GROUP_NUMBER][V_BASE_SEQUENCE_NUMBER][MAX_INDEX_DMRS_UL_ALLOCATED_REs];
int16_t *dmrs_lowpaprtype1_ul_ref_sig[U_GROUP_NUMBER][V_BASE_SEQUENCE_NUMBER][MAX_INDEX_DMRS_UL_ALLOCATED_REs];
EXTERN int16_t *gNB_dmrs_lowpaprtype1_sequence[U_GROUP_NUMBER][V_BASE_SEQUENCE_NUMBER][MAX_INDEX_DMRS_UL_ALLOCATED_REs];
EXTERN int16_t *dmrs_lowpaprtype1_ul_ref_sig[U_GROUP_NUMBER][V_BASE_SEQUENCE_NUMBER][MAX_INDEX_DMRS_UL_ALLOCATED_REs];
int16_t get_index_for_dmrs_lowpapr_seq(int16_t num_dmrs_res);
void generate_lowpapr_typ1_refsig_sequences(unsigned int scaling);
void free_gnb_lowpapr_sequences(void);
openair1/PHY/NR_TRANSPORT/nr_transport_proto.h
+1
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@@ -357,6 +357,7 @@ void nr_decode_pucch2(PHY_VARS_gNB *gNB,
nfapi_nr_pucch_pdu_t* pucch_pdu);
void nr_decode_pucch0(PHY_VARS_gNB *gNB,
int frame,
int slot,
nfapi_nr_uci_pucch_pdu_format_0_1_t* uci_pdu,
nfapi_nr_pucch_pdu_t* pucch_pdu);
openair1/PHY/NR_TRANSPORT/nr_ulsch.c
+40 -6
View File
@@ -137,12 +137,26 @@ void nr_ulsch_unscrambling_optim(int16_t* llr,
#endif
}
void dump_pusch_stats(PHY_VARS_gNB *gNB) {
#define STATSTRLEN 16384
void dump_pusch_stats(FILE *fd,PHY_VARS_gNB *gNB) {
for (int i=0;i<NUMBER_OF_NR_ULSCH_MAX;i++)
if (gNB->ulsch_stats[i].rnti>0)
LOG_I(PHY,"ULSCH RNTI %x: round_trials %d(%1.1e):%d(%1.1e):%d(%1.1e):%d, current_Qm %d, current_RI %d, total_bytes RX/SCHED %d/%d\n",
gNB->ulsch_stats[i].rnti,
char output[16384];
int stroff=0;
for (int i=0;i<NUMBER_OF_NR_ULSCH_MAX;i++) {
if (gNB->ulsch_stats[i].rnti>0) {
for (int aa=0;aa<gNB->frame_parms.nb_antennas_rx;aa++)
if (aa==0) stroff+=sprintf(output+stroff,"ULSCH RNTI %4x: ulsch_power[%d] %d,%d ulsch_noise_power[%d] %d.%d\n",
gNB->ulsch_stats[i].rnti,
aa,gNB->ulsch_stats[i].power[aa]/10,gNB->ulsch_stats[i].power[aa]%10,
aa,gNB->ulsch_stats[i].noise_power[aa]/10,gNB->ulsch_stats[i].noise_power[aa]%10);
else stroff+=sprintf(output+stroff," ulsch_power[%d] %d.%d, ulsch_noise_power[%d] %d.%d\n",
aa,gNB->ulsch_stats[i].noise_power[aa]/10,gNB->ulsch_stats[i].noise_power[aa]%10);
AssertFatal(stroff<(STATSTRLEN-1000),"Increase STATSTRLEN\n");
stroff+=sprintf(output+stroff," round_trials %d(%1.1e):%d(%1.1e):%d(%1.1e):%d, DTX %d, current_Qm %d, current_RI %d, total_bytes RX/SCHED %d/%d\n",
gNB->ulsch_stats[i].round_trials[0],
(double)gNB->ulsch_stats[i].round_trials[1]/gNB->ulsch_stats[i].round_trials[0],
gNB->ulsch_stats[i].round_trials[1],
@@ -150,11 +164,14 @@ void dump_pusch_stats(PHY_VARS_gNB *gNB) {
gNB->ulsch_stats[i].round_trials[2],
(double)gNB->ulsch_stats[i].round_trials[3]/gNB->ulsch_stats[i].round_trials[0],
gNB->ulsch_stats[i].round_trials[3],
gNB->ulsch_stats[i].DTX,
gNB->ulsch_stats[i].current_Qm,
gNB->ulsch_stats[i].current_RI,
gNB->ulsch_stats[i].total_bytes_rx,
gNB->ulsch_stats[i].total_bytes_tx);
}
}
fprintf(fd,"%s",output);
}
void clear_pusch_stats(PHY_VARS_gNB *gNB) {
@@ -162,3 +179,20 @@ void clear_pusch_stats(PHY_VARS_gNB *gNB) {
for (int i=0;i<NUMBER_OF_NR_ULSCH_MAX;i++)
memset((void*)&gNB->ulsch_stats[i],0,sizeof(gNB->ulsch_stats[i]));
}
NR_gNB_SCH_STATS_t *get_ulsch_stats(PHY_VARS_gNB *gNB,NR_gNB_ULSCH_t *ulsch) {
NR_gNB_SCH_STATS_t *stats=NULL;
int first_free=-1;
for (int i=0;i<NUMBER_OF_NR_SCH_STATS_MAX;i++) {
if (gNB->ulsch_stats[i].rnti == 0 && first_free == -1) {
first_free = i;
stats=&gNB->ulsch_stats[i];
}
if (gNB->ulsch_stats[i].rnti == ulsch->rnti) {
stats=&gNB->ulsch_stats[i];
break;
}
}
return(stats);
}
openair1/PHY/NR_TRANSPORT/nr_ulsch.h
+3 -1
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@@ -89,6 +89,8 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB,
uint8_t harq_pid);
int16_t find_nr_ulsch(uint16_t rnti, PHY_VARS_gNB *gNB,find_type_t type);
void dump_pusch_stats(PHY_VARS_gNB *gNB);
void dump_pusch_stats(FILE *fd,PHY_VARS_gNB *gNB);
void clear_pusch_stats(PHY_VARS_gNB *gNB);
NR_gNB_SCH_STATS_t *get_ulsch_stats(PHY_VARS_gNB *gNB,NR_gNB_ULSCH_t *ulsch);
openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+9 -6
View File
@@ -449,7 +449,7 @@ void nr_processULSegment(void* arg) {
}
uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
uint8_t UE_id,
uint8_t ULSCH_id,
short *ulsch_llr,
NR_DL_FRAME_PARMS *frame_parms,
nfapi_nr_pusch_pdu_t *pusch_pdu,
@@ -471,7 +471,8 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
#endif
NR_gNB_ULSCH_t *ulsch = phy_vars_gNB->ulsch[UE_id][0];
NR_gNB_ULSCH_t *ulsch = phy_vars_gNB->ulsch[ULSCH_id][0];
NR_gNB_PUSCH *pusch = phy_vars_gNB->pusch_vars[ULSCH_id];
NR_UL_gNB_HARQ_t *harq_process = ulsch->harq_processes[harq_pid];
if (!harq_process) {
@@ -557,9 +558,11 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
if (stats) {
stats->rnti = ulsch->rnti;
stats->round_trials[harq_process->round]++;
}
if (harq_process->round == 0) {
if (stats) {
for (int aarx=0;aarx<frame_parms->nb_antennas_rx;aarx++) {
stats->power[aarx]=dB_fixed_x10(pusch->ulsch_power[aarx]);
stats->noise_power[aarx]=dB_fixed_x10(pusch->ulsch_noise_power[aarx]);
}
if (harq_process->round == 0) {
stats->current_Qm = Qm;
stats->current_RI = n_layers;
stats->total_bytes_tx += harq_process->TBS;
@@ -639,7 +642,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
rdata->Tbslbrm = Tbslbrm;
rdata->offset = offset;
rdata->ulsch = ulsch;
rdata->ulsch_id = UE_id;
rdata->ulsch_id = ULSCH_id;
pushTpool(phy_vars_gNB->threadPool,req);
phy_vars_gNB->nbDecode++;
LOG_D(PHY,"Added a block to decode, in pipe: %d\n",phy_vars_gNB->nbDecode);
openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
+11 -7
View File
@@ -1218,15 +1218,19 @@ int nr_rx_pusch(PHY_VARS_gNB *gNB,
rel15_ul);
nr_gnb_measurements(gNB, ulsch_id, harq_pid, symbol);
int num_symb = rel15_ul->nr_of_symbols;
for (aarx = 0; aarx < frame_parms->nb_antennas_rx; aarx++) {
gNB->pusch_vars[ulsch_id]->ulsch_power[aarx] = signal_energy_nodc(&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][symbol*frame_parms->ofdm_symbol_size],
if (symbol == rel15_ul->start_symbol_index) {
gNB->pusch_vars[ulsch_id]->ulsch_power[aarx]=0;
gNB->pusch_vars[ulsch_id]->ulsch_noise_power[aarx]=0;
}
gNB->pusch_vars[ulsch_id]->ulsch_power[aarx] += signal_energy_nodc(&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][symbol*frame_parms->ofdm_symbol_size],
rel15_ul->rb_size*12);
LOG_D(PHY,"ulsch_power[%d] symbol %d %f (%p)\n",aarx,symbol,dB_fixed_times10( gNB->pusch_vars[ulsch_id]->ulsch_power[aarx])/10.0,
&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][symbol*frame_parms->ofdm_symbol_size]);
if (gNB->pusch_vars[ulsch_id]->ulsch_power[aarx]==1) return (1);
}
for (int rb=0;rb<rel15_ul->rb_size;rb++) {
gNB->pusch_vars[ulsch_id]->ulsch_noise_power[aarx]+=gNB->measurements.n0_subband_power[aarx][rel15_ul->bwp_start+rel15_ul->rb_start+rb]/rel15_ul->rb_size;
}
}
}
stop_meas(&gNB->ulsch_channel_estimation_stats);
//----------------------------------------------------------
openair1/PHY/NR_TRANSPORT/pucch_rx.c
+88 -33
View File
@@ -161,6 +161,7 @@ int16_t idft12_im[12][12] = {
void nr_decode_pucch0(PHY_VARS_gNB *gNB,
int frame,
int slot,
nfapi_nr_uci_pucch_pdu_format_0_1_t* uci_pdu,
nfapi_nr_pucch_pdu_t* pucch_pdu) {
@@ -178,6 +179,19 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
"Either bit_len_harq (%d) or sr_flag (%d) must be > 0\n",
pucch_pdu->bit_len_harq,pucch_pdu->sr_flag);
NR_gNB_UCI_STATS_t *uci_stats=NULL;
NR_gNB_UCI_STATS_t *first_uci_stats=NULL;
for (int i=0;i<NUMBER_OF_NR_UCI_STATS_MAX;i++)
if (gNB->uci_stats[i].rnti == pucch_pdu->rnti) {
uci_stats = &gNB->uci_stats[i];
break;
} else if (first_uci_stats == NULL && gNB->uci_stats[i].rnti == 0) first_uci_stats = &gNB->uci_stats[i];
if (uci_stats == NULL) { uci_stats=first_uci_stats; uci_stats->rnti = pucch_pdu->rnti;}
AssertFatal(uci_stats!=NULL,"No stat index found\n");
uci_stats->frame = frame;
if(pucch_pdu->bit_len_harq==0){
mcs=table1_mcs;
nr_sequences=1;
@@ -237,7 +251,7 @@ 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=0;
uint32_t re_offset[2]={0,0};
uint8_t l2;
const int16_t *x_re[2],*x_im[2];
@@ -247,35 +261,35 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
x_im[1] = table_5_2_2_2_2_Im[u[1]];
int16_t xr[2][24] __attribute__((aligned(32)));
int32_t xrtmag=0;
int64_t xrtmag=0;
uint8_t maxpos=0;
uint8_t index=0;
memset((void*)xr[0],0,24*sizeof(int16_t));
memset((void*)xr[1],0,24*sizeof(int16_t));
int n2;
for (l=0; l<pucch_pdu->nr_of_symbols; l++) {
l2 = l+pucch_pdu->start_symbol_index;
re_offset = (12*prb_offset[l]) + frame_parms->first_carrier_offset;
if (re_offset>= frame_parms->ofdm_symbol_size)
re_offset-=frame_parms->ofdm_symbol_size;
re_offset[l] = (12*prb_offset[l]) + frame_parms->first_carrier_offset;
if (re_offset[l]>= frame_parms->ofdm_symbol_size)
re_offset[l]-=frame_parms->ofdm_symbol_size;
AssertFatal(re_offset+12 < frame_parms->ofdm_symbol_size,"pucch straddles DC carrier, handle this!\n");
AssertFatal(re_offset[l]+12 < frame_parms->ofdm_symbol_size,"pucch straddles DC carrier, handle this!\n");
int16_t *r=(int16_t*)&rxdataF[0][(l2*frame_parms->ofdm_symbol_size)+re_offset];
int16_t *r=(int16_t*)&rxdataF[0][(l2*frame_parms->ofdm_symbol_size)+re_offset[l]];
n2=0;
for (n=0;n<12;n++,n2+=2) {
xr[l][n2] =(int16_t)(((int32_t)x_re[l][n]*r[n2]+(int32_t)x_im[l][n]*r[n2+1])>>15);
xr[l][n2+1]=(int16_t)(((int32_t)x_re[l][n]*r[n2+1]-(int32_t)x_im[l][n]*r[n2])>>15);
#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,r[n2],r[n2+1],xr[l][n2],xr[l][n2+1]);
x_re[l][n],x_im[l][n],l2,re_offset[l],r[n2],r[n2+1],xr[l][n2],xr[l][n2+1]);
#endif
}
}
int32_t corr_re[2],corr_im[2],temp,no_corr=0;
int32_t av_corr=0;
int32_t corr_re[2],corr_im[2],no_corr=0;
int seq_index;
int64_t temp,av_corr=0;
for(i=0;i<nr_sequences;i++){
for (l=0;l<pucch_pdu->nr_of_symbols;l++) {
corr_re[l]=0;corr_im[l]=0;
@@ -287,39 +301,41 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
#endif
n2=0;
for (n=0;n<12;n++,n2+=2) {
corr_re[l]+=(xr[l][n2]*idft12_re[seq_index][n]+xr[l][n2+1]*idft12_im[seq_index][n])>>15;
corr_im[l]+=(xr[l][n2]*idft12_im[seq_index][n]-xr[l][n2+1]*idft12_re[seq_index][n])>>15;
corr_re[l]+=(xr[l][n2]*idft12_re[seq_index][n]+xr[l][n2+1]*idft12_im[seq_index][n])>>15;
corr_im[l]+=(xr[l][n2]*idft12_im[seq_index][n]-xr[l][n2+1]*idft12_re[seq_index][n])>>15;
}
}
//#ifdef DEBUG_NR_PUCCH_RX
LOG_I(PHY,"PUCCH IDFT = (%d,%d)=>%f\n",corr_re[0],corr_im[0],10*log10(corr_re[0]*corr_re[0] + corr_im[0]*corr_im[0]));
if (l>1) LOG_I(PHY,"PUCCH 2nd symbol IDFT[%d/%d] = (%d,%d)=>%f\n",mcs[i],seq_index,corr_re[1],corr_im[1],10*log10(corr_re[1]*corr_re[1] + corr_im[1]*corr_im[1]));
i//#endif
LOG_I(PHY,"PUCCH IDFT = (%d,%d)=>%f\n",corr_re[0],corr_im[0],10*log10((double)corr_re[0]*corr_re[0] + (double)corr_im[0]*corr_im[0]));
if (l>1) LOG_I(PHY,"PUCCH 2nd symbol IDFT[%d/%d] = (%d,%d)=>%f\n",mcs[i],seq_index,corr_re[1],corr_im[1],10*log10((double)corr_re[1]*corr_re[1] + (double)corr_im[1]*corr_im[1]));
//#endif
if (pucch_pdu->freq_hop_flag == 0 && l==1) // non-coherent correlation
temp=corr_re[0]*corr_re[0] + corr_im[0]*corr_im[0];
temp=(int64_t)corr_re[0]*corr_re[0] + (int64_t)corr_im[0]*corr_im[0];
else if (pucch_pdu->freq_hop_flag == 0 && l==2) {
int32_t corr_re2 = corr_re[0]+corr_re[1];
int32_t corr_im2 = corr_im[0]+corr_im[1];
int64_t corr_re2 = (int64_t)corr_re[0]+corr_re[1];
int64_t corr_im2 = (int64_t)corr_im[0]+corr_im[1];
// coherent combining of 2 symbols and then complex modulus for single-frequency case
temp=corr_re2*corr_re2 + corr_im2*corr_im2;
}
else if (pucch_pdu->freq_hop_flag == 1)
// full non-coherent combining of 2 symbols for frequency-hopping case
temp = corr_re[0]*corr_re[0] + corr_im[0]*corr_im[0] + corr_re[1]*corr_re[1] + corr_im[1]*corr_im[1];
temp = (int64_t)corr_re[0]*corr_re[0] + (int64_t)corr_im[0]*corr_im[0] + (int64_t)corr_re[1]*corr_re[1] + (int64_t)corr_im[1]*corr_im[1];
else AssertFatal(1==0,"shouldn't happen\n");
av_corr+=temp;
if (temp>xrtmag) {
xrtmag=temp;
maxpos=i;
uci_stats->current_pucch0_stat0 = dB_fixed64((int64_t)corr_re[0]*corr_re[0] + (int64_t)corr_im[0]*corr_im[0]);
if (l==2) uci_stats->current_pucch0_stat1 = dB_fixed64((int64_t)corr_re[1]*corr_re[1] + (int64_t)corr_im[1]*corr_im[1]);
}
}
if(nr_sequences>1)
no_corr=(av_corr-xrtmag)/(nr_sequences-1)/l;
av_corr/=nr_sequences/l;
uint8_t xrtmag_dB = dB_fixed(xrtmag);
uint8_t xrtmag_dB = dB_fixed64(xrtmag);
#ifdef DEBUG_NR_PUCCH_RX
printf("PUCCH 0 : maxpos %d\n",maxpos);
@@ -329,31 +345,37 @@ i//#endif
// estimate CQI for MAC (from antenna port 0 only)
int SNRtimes10 = dB_fixed_times10(signal_energy_nodc(&rxdataF[0][pucch_pdu->start_symbol_index*frame_parms->ofdm_symbol_size+re_offset],12)) - (10*gNB->measurements.n0_power_tot_dB);
int max_n0 = uci_stats->pucch0_n00>uci_stats->pucch0_n01 ? uci_stats->pucch0_n00:uci_stats->pucch0_n01;
int SNRtimes10 = dB_fixed_times10(signal_energy_nodc(&rxdataF[0][pucch_pdu->start_symbol_index*frame_parms->ofdm_symbol_size+re_offset[0]],12)) - (10*max_n0);
int cqi;
if (SNRtimes10 < -640) cqi=0;
else if (SNRtimes10 > 635) cqi=255;
else cqi=(640+SNRtimes10)/5;
uci_stats->pucch0_thres = gNB->pucch0_thres + (10*max_n0);
bool no_conf=false;
if (nr_sequences>1) {
if ((xrtmag_dB<(11+dB_fixed(no_corr))) || (dB_fixed(av_corr)<(13+gNB->measurements.n0_power_tot_dB))) //TODO these are temporary threshold based on measurments with the phone
if (10*xrtmag_dB < uci_stats->pucch0_thres)
no_conf=true;
}
gNB->bad_pucch += no_conf;
// first bit of bitmap for sr presence and second bit for acknack presence
uci_pdu->pduBitmap = pucch_pdu->sr_flag | ((pucch_pdu->bit_len_harq>0)<<1);
uci_pdu->pucch_format = 0; // format 0
uci_pdu->rnti = pucch_pdu->rnti;
uci_pdu->ul_cqi = cqi;
uci_pdu->timing_advance = 0xffff; // currently not valid
uci_pdu->rssi = 1280 - (10*dB_fixed(32767*32767)-dB_fixed_times10(signal_energy_nodc(&rxdataF[0][pucch_pdu->start_symbol_index*frame_parms->ofdm_symbol_size+re_offset],12)));
uci_pdu->rssi = 1280 - (10*dB_fixed(32767*32767)-dB_fixed_times10(signal_energy_nodc(&rxdataF[0][pucch_pdu->start_symbol_index*frame_parms->ofdm_symbol_size+re_offset[0]],12)));
uci_stats->pucch0_n00 = gNB->measurements.n0_subband_power_tot_dB[prb_offset[0]];
uci_stats->pucch0_n01 = gNB->measurements.n0_subband_power_tot_dB[prb_offset[1]];
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 = (xrtmag_dB<(13+gNB->measurements.n0_power_tot_dB)) ? 1 : 0;
uci_pdu->sr->sr_confidence_level = no_conf ? 1 : 0;
uci_stats->pucch0_sr_trials++;
if (xrtmag_dB>(gNB->measurements.n0_power_tot_dB)) {
uci_pdu->sr->sr_indication = 1;
uci_stats->pucch0_positive_SR++;
} else {
uci_pdu->sr->sr_indication = 0;
}
@@ -361,16 +383,19 @@ i//#endif
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_confidence_level = no_conf ? 1 : 0;
uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(1);
uci_pdu->harq->harq_list[0].harq_value = index&0x01;
LOG_I(PHY, "Slot %d HARQ value %d with confidence level (0 is good, 1 is bad) %d\n",
slot,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level);
LOG_I(PHY, "Slot %d HARQ value %d with confidence level (0 is good, 1 is bad) %d xrt_mag %d n0 %d pucch0_thres %d\n",
slot,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level,xrtmag_dB,max_n0,uci_stats->pucch0_thres);
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_pdu->sr->sr_confidence_level = no_conf ? 1 : 0;
uci_stats->pucch0_positive_SR++;
}
uci_stats->pucch01_trials++;
}
else {
uci_pdu->harq = calloc(1,sizeof(*uci_pdu->harq));
@@ -379,8 +404,8 @@ i//#endif
uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(2);
uci_pdu->harq->harq_list[1].harq_value = index&0x01;
uci_pdu->harq->harq_list[0].harq_value = (index>>1)&0x01;
LOG_D(PHY, "Slot %d HARQ values %d and %d with confidence level (0 is good, 1 is bad) %d\n",
slot,uci_pdu->harq->harq_list[1].harq_value,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level);
LOG_D(PHY, "Slot %d HARQ values %d and %d with confidence level (0 is good, 1 is bad) %d, xrt_mag %d\n",
slot,uci_pdu->harq->harq_list[1].harq_value,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level,xrtmag_dB);
if (pucch_pdu->sr_flag == 1) {
uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr));
uci_pdu->sr->sr_indication = (index>3) ? 1 : 0;
@@ -1613,4 +1638,34 @@ void nr_decode_pucch2(PHY_VARS_gNB *gNB,
uci_pdu->pduBitmap|=8;
}
}
void dump_uci_stats(FILE *fd,PHY_VARS_gNB *gNB,int frame) {
int strpos=0;
char output[16384];
for (int i=0;i<NUMBER_OF_NR_UCI_STATS_MAX;i++){
if (gNB->uci_stats[i].rnti>0) {
NR_gNB_UCI_STATS_t *uci_stats = &gNB->uci_stats[i];
if (uci_stats->pucch0_sr_trials > 0)
strpos+=sprintf(output+strpos,"UCI %d RNTI %x: pucch0_sr_trials %d, pucch0_n00 %d dB, pucch0_n01 %d dB, pucch0_sr_thres %d dB, current pucch1_stat0 %d dB, current pucch1_stat1 %d dB, positive SR count %d\n",
i,uci_stats->rnti,uci_stats->pucch0_sr_trials,uci_stats->pucch0_n00,uci_stats->pucch0_n01,uci_stats->pucch0_sr_thres,dB_fixed(uci_stats->current_pucch0_sr_stat0),dB_fixed(uci_stats->current_pucch0_sr_stat1),uci_stats->pucch0_positive_SR);
if (uci_stats->pucch01_trials > 0)
strpos+=sprintf(output+strpos,"UCI %d RNTI %x: pucch01_trials %d, pucch0_n00 %d dB, pucch0_n01 %d dB, pucch0_thres %d dB, current pucch0_stat0 %d dB, current pucch1_stat1 %d dB, pucch01_DTX %d\n",
i,uci_stats->rnti,uci_stats->pucch01_trials,uci_stats->pucch0_n01,uci_stats->pucch0_n01,uci_stats->pucch0_thres,dB_fixed(uci_stats->current_pucch0_stat0),dB_fixed(uci_stats->current_pucch0_stat1),uci_stats->pucch01_DTX);
if (uci_stats->pucch02_trials > 0)
strpos+=sprintf(output+strpos,"UCI %d RNTI %x: pucch01_trials %d, pucch0_n00 %d dB, pucch0_n01 %d dB, pucch0_thres %d dB, current pucch0_stat0 %d dB, current pucch0_stat1 %d dB, pucch01_DTX %d\n",
i,uci_stats->rnti,uci_stats->pucch02_trials,uci_stats->pucch0_n00,uci_stats->pucch0_n01,uci_stats->pucch0_thres,dB_fixed(uci_stats->current_pucch0_stat0),dB_fixed(uci_stats->current_pucch0_stat1),uci_stats->pucch02_DTX);
if (uci_stats->pucch2_trials > 0)
strpos+=sprintf(output+strpos,"UCI %d RNTI %x: pucch2_trials %d, pucch2_DTX %d\n",
i,uci_stats->rnti,
uci_stats->pucch2_trials,
uci_stats->pucch2_DTX);
}
}
if (fd) fprintf(fd,"%s",output);
else printf("%s",output);
}
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
+13 -3
View File
@@ -50,6 +50,16 @@
#include "assertions.h"
#include "T.h"
char nr_dci_format_string[8][30] = {
"NR_DL_DCI_FORMAT_1_0",
"NR_DL_DCI_FORMAT_1_1",
"NR_DL_DCI_FORMAT_2_0",
"NR_DL_DCI_FORMAT_2_1",
"NR_DL_DCI_FORMAT_2_2",
"NR_DL_DCI_FORMAT_2_3",
"NR_UL_DCI_FORMAT_0_0",
"NR_UL_DCI_FORMAT_0_1"};
//#define DEBUG_DCI_DECODING 1
//#define NR_LTE_PDCCH_DCI_SWITCH
@@ -918,10 +928,10 @@ uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue,
currentPtrDCI);
n_rnti = rel15->rnti;
LOG_D(PHY, "(%i.%i) dci indication (rnti %x,dci format %d,n_CCE %d,payloadSize %d)\n", proc->frame_rx, proc->nr_slot_rx,n_rnti,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)\n", proc->frame_rx, proc->nr_slot_rx,n_rnti,nr_dci_format_string[rel15->dci_format_options[k]],CCEind,dci_length);
if (crc == n_rnti) {
LOG_D(PHY, "(%i.%i) Received dci indication (rnti %x,dci format %d,n_CCE %d,payloadSize %d,payload %llx)\n",
proc->frame_rx, proc->nr_slot_rx,n_rnti,rel15->dci_format_options[k],CCEind,dci_length,*(unsigned long long*)dci_estimation);
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);
dci_ind->SFN = proc->frame_rx;
dci_ind->slot = proc->nr_slot_rx;
dci_ind->dci_list[dci_ind->number_of_dcis].rnti = n_rnti;
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+2 -2
View File
@@ -587,10 +587,10 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
ret = no_iteration_ldpc;
}
else {
LOG_D(PHY,"CRC NOT OK\n\033[0m");
LOG_D(PHY,"CRC NOT OK\n\033[0m"); /*
ret = 1 + dlsch->max_ldpc_iterations;
dump_nrdlsch(phy_vars_ue,0,nr_slot_rx,&E,0,0);
exit(-1);
exit(-1);*/
}
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
+1 -1
View File
@@ -52,7 +52,7 @@
* set as command line argument, see lte-softmodem.c
* default value: 0
*/
int16_t nr_dlsch_demod_shift = 0;
int32_t nr_dlsch_demod_shift = 0;
//int16_t interf_unaw_shift = 13;
//#define DEBUG_HARQ
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
+3 -3
View File
@@ -273,13 +273,13 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
harq_process->first_tx=0;
///////////////////////// a---->| add CRC |---->b /////////////////////////
///////////
/*
int i;
printf("ulsch (tx): \n");
for (i=0;i<(A>>3);i++)
printf("%02x.",harq_process->a[i]);
printf("\n");
*/
if (A > 3824) {
// Add 24-bit crc (polynomial A) to payload
@@ -413,7 +413,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
///////////
///////////////////////////////////////////////////////////////////////////////
LOG_I(PHY,"setting ndi to %d from pusch_data\n",harq_process->pusch_pdu.pusch_data.new_data_indicator);
LOG_D(PHY,"setting ndi to %d from pusch_data\n",harq_process->pusch_pdu.pusch_data.new_data_indicator);
harq_process->ndi = harq_process->pusch_pdu.pusch_data.new_data_indicator;
}
F = harq_process->F;
openair1/PHY/NR_UE_TRANSPORT/pucch_nr.c
+2 -2
View File
@@ -112,9 +112,9 @@ void nr_generate_pucch0(PHY_VARS_NR_UE *ue,
}
for (int l=0; l<nrofSymbols; l++) {
alpha = nr_cyclic_shift_hopping(hoppingId,m0,mcs,l,startingSymbolIndex,nr_slot_tx);
#ifdef DEBUG_NR_PUCCH_TX
//#ifdef DEBUG_NR_PUCCH_TX
printf("\t [nr_generate_pucch0] sequence generation \tu=%d \tv=%d \talpha=%lf \t(for symbol l=%d)\n",u[l],v[l],alpha,l);
#endif
//#endif
for (int n=0; n<12; n++) {
x_n_re[l][n] = (int16_t)(((((int32_t)(round(32767*cos(alpha*n))) * table_5_2_2_2_2_Re[u[l]][n])>>15)
openair1/PHY/TOOLS/calibration_scope.c
+387
View File
@@ -0,0 +1,387 @@
#include <stdlib.h>
#include <openair1/PHY/impl_defs_top.h>
#include "executables/softmodem-common.h"
#include "executables/nr-softmodem-common.h"
#include <forms.h>
#include <openair1/PHY/TOOLS/calibration_scope.h>
#define TPUT_WINDOW_LENGTH 100
#define ScaleZone 4
const FL_COLOR rx_antenna_colors[4] = {FL_RED,FL_BLUE,FL_GREEN,FL_YELLOW};
const FL_COLOR water_colors[4] = {FL_BLUE,FL_GREEN,FL_YELLOW,FL_RED};
typedef struct {
int16_t r;
int16_t i;
} scopeSample_t;
#define SquaredNorm(VaR) ((VaR).r*(VaR).r+(VaR).i*(VaR).i)
typedef struct {
void ** samplesRx;
openair0_device *rfdevice;
} calibData_t;
typedef struct OAIgraph {
FL_OBJECT *graph;
FL_OBJECT *text;
float maxX;
float maxY;
float minX;
float minY;
int x;
int y;
int w;
int h;
int waterFallh;
double *waterFallAvg;
boolean_t initDone;
int iteration;
void (*funct) (struct OAIgraph *graph, calibData_t *);
} OAIgraph_t;
/* Forms and Objects */
typedef struct {
calibData_t * context;
FL_FORM *phy_scope;
OAIgraph_t graph[20];
FL_OBJECT *button_0;
} OAI_phy_scope_t;
typedef struct {
FL_FORM *stats_form;
void *vdata;
char *cdata;
long ldata;
FL_OBJECT *stats_text;
FL_OBJECT *stats_button;
} FD_stats_form;
static void drawsymbol(FL_OBJECT *obj, int id,
FL_POINT *p, int n, int w, int h) {
fl_points( p, n, FL_YELLOW);
}
#define WATERFALL 10000
static void commonGraph(OAIgraph_t *graph, int type, FL_Coord x, FL_Coord y, FL_Coord w, FL_Coord h, const char *label, FL_COLOR pointColor) {
if (type==WATERFALL) {
graph->waterFallh=h-15;
graph->waterFallAvg=malloc(sizeof(*graph->waterFallAvg) * graph->waterFallh);
for (int i=0; i< graph->waterFallh; i++)
graph->waterFallAvg[i]=0;
graph->graph=fl_add_canvas(FL_NORMAL_CANVAS, x, y, w, graph->waterFallh, label);
graph->text=fl_add_text(FL_NORMAL_TEXT, x, y+graph->waterFallh, w, 15, label);
fl_set_object_lcolor(graph->text,FL_WHITE);
fl_set_object_color(graph->text, FL_BLACK, FL_BLACK);
fl_set_object_lalign(graph->text, FL_ALIGN_CENTER );
} else {
graph->graph=fl_add_xyplot(type, x, y, w, h, label);
fl_set_object_lcolor(graph->graph, FL_WHITE ); // Label color
fl_set_object_color(graph->graph, FL_BLACK, pointColor);
for (int i=0; i< FL_MAX_XYPLOTOVERLAY; i++)
fl_set_xyplot_symbol(graph->graph, i, drawsymbol);
}
graph->x=x;
graph->y=y;
graph->w=w;
graph->h=h;
graph->maxX=0;
graph->maxY=0;
graph->minX=0;
graph->minY=0;
graph->initDone=false;
graph->iteration=0;
}
static OAIgraph_t calibrationCommonGraph( void (*funct) (OAIgraph_t *graph, calibData_t *context),
int type, FL_Coord x, FL_Coord y, FL_Coord w, FL_Coord h, const char *label, FL_COLOR pointColor) {
OAIgraph_t graph;
commonGraph(&graph, type, x, y, w, h, label, pointColor);
graph.funct=funct;
return graph;
}
static void setRange(OAIgraph_t *graph, float minX, float maxX, float minY, float maxY) {
if ( maxX > graph->maxX || minX < graph->minX ||
abs(maxX-graph->maxX)>abs(graph->maxX)/2 ||
abs(maxX-graph->maxX)>abs(graph->maxX)/2 ) {
graph->maxX/=2;
graph->minX/=2;
graph->maxX=max(graph->maxX,maxX);
graph->minX=min(graph->minX,minX);
fl_set_xyplot_xbounds(graph->graph, graph->minX*1.2, graph->maxX*1.2);
}
if ( maxY > graph->maxY || minY < graph->minY ||
abs(maxY-graph->maxY)>abs(graph->maxY)/2 ||
abs(maxY-graph->maxY)>abs(graph->maxY)/2 ) {
graph->maxY/=2;
graph->minY/=2;
graph->maxY=max(graph->maxY,maxY);
graph->minY=min(graph->minY,minY);
fl_set_xyplot_ybounds(graph->graph, graph->minY*1.2, graph->maxY*1.2);
}
}
static void oai_xygraph_getbuff(OAIgraph_t *graph, float **x, float **y, int len, int layer) {
float *old_x;
float *old_y;
int old_len=-1;
if (graph->iteration >1)
fl_get_xyplot_data_pointer(graph->graph, layer, &old_x, &old_y, &old_len);
if (old_len != len) {
LOG_W(HW,"allocating graph of %d scope\n", len);
float values[len];
float time[len];
// make time in case we will use it
for (int i=0; i<len; i++)
time[i] = values[i] = i;
if (layer==0)
fl_set_xyplot_data(graph->graph,time,values,len,"","","");
else
fl_add_xyplot_overlay(graph->graph,layer,time,values,len,rx_antenna_colors[layer]);
fl_get_xyplot_data_pointer(graph->graph, layer, &old_x, &old_y, &old_len);
AssertFatal(old_len==len,"");
}
*x=old_x;
*y=old_y;
}
static void oai_xygraph(OAIgraph_t *graph, float *x, float *y, int len, int layer, boolean_t NoAutoScale) {
fl_redraw_object(graph->graph);
if ( NoAutoScale && graph->iteration%NoAutoScale == 0) {
float maxX=0, maxY=0, minX=0, minY=0;
for (int k=0; k<len; k++) {
maxX=max(maxX,x[k]);
minX=min(minX,x[k]);
maxY=max(maxY,y[k]);
minY=min(minY,y[k]);
}
setRange(graph, minX-5, maxX+5, minY-5, maxY+5);
}
graph->iteration++;
}
static void genericWaterFall (OAIgraph_t *graph, scopeSample_t *values, const int datasize, const int divisions, const char *label) {
if ( values == NULL )
return;
fl_winset(FL_ObjWin(graph->graph));
const int samplesPerPixel=datasize/graph->w;
int displayPart=graph->waterFallh-ScaleZone;
int row=graph->iteration%displayPart;
double avg=0;
for (int i=0; i < displayPart; i++)
avg+=graph->waterFallAvg[i];
avg/=displayPart;
graph->waterFallAvg[row]=0;
for (int pix=0; pix<graph->w; pix++) {
scopeSample_t *end=values+(pix+1)*samplesPerPixel;
end-=2;
AssertFatal(end <= values+datasize,"diff : %ld", end-values+datasize);
double val=0;
for (scopeSample_t *s=values+(pix)*samplesPerPixel;
s <end;
s++)
val += SquaredNorm(*s);
val/=samplesPerPixel;
graph->waterFallAvg[row]+=val/graph->w;
int col=0;
if (val > avg*2 )
col=1;
if (val > avg*10 )
col=2;
if (val > avg*100 )
col=3;
fl_point(pix, graph->iteration%displayPart, water_colors[col]);
}
if (graph->initDone==false) {
for ( int i=0; i < graph->waterFallh; i++ )
for ( int j = 0 ; j < graph->w ; j++ )
fl_point(j, i, FL_BLACK);
for ( int i=1; i<divisions; i++)
for (int j= displayPart; j<graph->waterFallh; j++)
fl_point(i*(graph->w/divisions),j, FL_WHITE);
graph->initDone=true;
}
fl_set_object_label_f(graph->text, "%s, avg I/Q pow: %4.1f", label, sqrt(avg));
graph->iteration++;
}
static void genericPowerPerAntena(OAIgraph_t *graph, const int nb_ant, const scopeSample_t **data, const int len) {
float *values, *time;
oai_xygraph_getbuff(graph, &time, &values, len, 0);
for (int ant=0; ant<nb_ant; ant++) {
if (data[ant] != NULL) {
for (int i=0; i<len; i++) {
values[i] = SquaredNorm(data[ant][i]);
}
oai_xygraph(graph,time,values, len, ant, 10);
}
}
}
static void gNBWaterFall (OAIgraph_t *graph, calibData_t *context) {
//use 1st antenna
genericWaterFall(graph, (scopeSample_t *)context->samplesRx[0],
0, 0,
"X axis:one frame in time");
}
static void gNBfreqWaterFall (OAIgraph_t *graph, calibData_t *context) {
//use 1st antenna
genericWaterFall(graph, (scopeSample_t *)context->samplesRx[0],
0, 0,
"X axis:one frame in time");
}
static void timeResponse (OAIgraph_t *graph, calibData_t *context) {
#if 0
const int len=2*phy_vars_gnb->frame_parms.ofdm_symbol_size;
float *values, *time;
oai_xygraph_getbuff(graph, &time, &values, len, 0);
const int ant=0; // display antenna 0 for each UE
for (int ue=0; ue<nb_UEs; ue++) {
scopeSample_t *data= (scopeSample_t *)phy_vars_gnb->pusch_vars[ue]->ul_ch_estimates_time[ant];
if (data != NULL) {
for (int i=0; i<len; i++) {
values[i] = SquaredNorm(data[i]);
}
oai_xygraph(graph,time,values, len, ue, 10);
}
}
#endif
}
static void puschIQ (OAIgraph_t *graph, calibData_t *context) {
#if 0
NR_DL_FRAME_PARMS *frame_parms=&phy_vars_gnb->frame_parms;
int sz=frame_parms->N_RB_UL*12*frame_parms->symbols_per_slot;
for (int ue=0; ue<nb_UEs; ue++) {
scopeSample_t *pusch_comp = (scopeSample_t *) phy_vars_gnb->pusch_vars[ue]->rxdataF_comp[0];
float *I, *Q;
oai_xygraph_getbuff(graph, &I, &Q, sz, ue);
if (pusch_comp) {
for (int k=0; k<sz; k++ ) {
I[k] = pusch_comp[k].r;
Q[k] = pusch_comp[k].i;
}
oai_xygraph(graph,I,Q,sz,ue,10);
}
}
#endif
}
static OAI_phy_scope_t *createScopeCalibration(calibData_t * context) {
FL_OBJECT *obj;
OAI_phy_scope_t *fdui = calloc(( sizeof *fdui ),1);
fdui->context=context;
// Define form
fdui->phy_scope = fl_bgn_form( FL_NO_BOX, 800, 800 );
// This the whole UI box
obj = fl_add_box( FL_BORDER_BOX, 0, 0, 800, 800, "" );
fl_set_object_color( obj, FL_BLACK, FL_WHITE );
int curY=0,x,y,w,h;
// Received signal
fdui->graph[0] = calibrationCommonGraph( gNBWaterFall, WATERFALL, 0, curY, 400, 100,
"Received Signal (Time-Domain, one frame)", FL_RED );
// Time-domain channel response
//fdui->graph[1] = calibrationCommonGraph( timeResponse, FL_NORMAL_XYPLOT, 410, curY, 400, 100, "SRS Frequency Response (samples, abs)", FL_RED );
fl_get_object_bbox(fdui->graph[0].graph,&x, &y,&w, &h);
curY+=h;
// Frequency-domain channel response
fdui->graph[1] = calibrationCommonGraph( gNBfreqWaterFall, WATERFALL, 0, curY, 800, 100,
"Channel Frequency domain (RE, one frame)", FL_RED );
fl_get_object_bbox(fdui->graph[1].graph,&x, &y,&w, &h);
curY+=h+20;
// LLR of PUSCH
//fdui->graph[3] = calibrationCommonGraph( puschLLR, FL_POINTS_XYPLOT, 0, curY, 500, 200, "PUSCH Log-Likelihood Ratios (LLR, mag)", FL_YELLOW );
// I/Q PUSCH comp
fdui->graph[2] = calibrationCommonGraph( puschIQ, FL_POINTS_XYPLOT, 500, curY, 300, 200,
"PUSCH I/Q of MF Output", FL_YELLOW );
fl_get_object_bbox(fdui->graph[2].graph,&x, &y,&w, &h);
curY+=h;
//fl_get_object_bbox(fdui->graph[6].graph,&x, &y,&w, &h);
curY+=h;
fdui->graph[3].graph=NULL;
fl_end_form( );
fdui->phy_scope->fdui = fdui;
fl_show_form (fdui->phy_scope, FL_PLACE_HOTSPOT, FL_FULLBORDER, "LTE UL SCOPE gNB");
return fdui;
}
void calibrationScope(OAI_phy_scope_t *form) {
int i=0;
while (form->graph[i].graph) {
form->graph[i].funct(form->graph+i, form->context);
i++;
}
//fl_check_forms();
}
static void *scopeThread(void *arg) {
calibData_t * context = (calibData_t *)arg;
size_t stksize=0;
pthread_attr_t atr;
pthread_attr_init(&atr);
pthread_attr_getstacksize(&atr, &stksize);
pthread_attr_setstacksize(&atr,32*1024*1024 );
sleep(3); // no clean interthread barriers
int fl_argc=1;
char *name="Calibration-scope";
fl_initialize (&fl_argc, &name, NULL, 0, 0);
OAI_phy_scope_t *form = createScopeCalibration(context);
while (!oai_exit) {
calibrationScope(form);
usleep(99*1000);
}
return NULL;
}
void CalibrationInitScope(void ** samplesRx,openair0_device *rfdevice) {
pthread_t forms_thread;
calibData_t * tmp=(calibData_t *) malloc(sizeof(*tmp));
tmp->samplesRx=samplesRx;
tmp->rfdevice=rfdevice;
threadCreate(&forms_thread, scopeThread, (void*) tmp, "scope", -1, OAI_PRIORITY_RT_LOW);
}
openair1/PHY/TOOLS/calibration_scope.h
+5
View File
@@ -0,0 +1,5 @@
#ifndef CALIB_SCOPE_H
#define CALIB_SCOPE_H
void CalibrationInitScope(void ** samplesRx,openair0_device *rfdevice);
#endif
openair1/PHY/TOOLS/calibration_test.c
+330
View File
@@ -0,0 +1,330 @@
#include <stdint.h>
#include <openair1/PHY/impl_defs_top.h>
#include <targets/ARCH/COMMON/common_lib.h>
#include <executables/softmodem-common.h>
#include <openair1/PHY/TOOLS/calibration_scope.h>
volatile int oai_exit=false;
unsigned int mmapped_dma=0;
int single_thread_flag;
uint32_t timing_advance;
int8_t threequarter_fs;
int usrp_tx_thread;
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int opp_enabled;
static double snr_dB=20;
THREAD_STRUCT thread_struct;
#include <executables/nr-softmodem.h>
int read_recplayconfig(recplay_conf_t **recplay_conf, recplay_state_t **recplay_state) {return 0;}
void nfapi_setmode(nfapi_mode_t nfapi_mode) {}
void set_taus_seed(unsigned int seed_init){};
int main(int argc, char **argv) {
///static configuration for NR at the moment
if ( load_configmodule(argc,argv,CONFIG_ENABLECMDLINEONLY) == NULL) {
exit_fun("[SOFTMODEM] Error, configuration module init failed\n");
}
set_softmodem_sighandler();
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
logInit();
paramdef_t cmdline_params[] = CMDLINE_PARAMS_DESC_GNB ;
CONFIG_SETRTFLAG(CONFIG_NOEXITONHELP);
get_common_options(SOFTMODEM_GNB_BIT );
config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);
CONFIG_CLEARRTFLAG(CONFIG_NOEXITONHELP);
configure_linux();
int N_RB=50;
int subCarrierFreq=30e3;
int sampling_rate=30.72e6;
int DFT=2048;
int TxAdvanceInDFTSize=12;
int antennas=1;
uint64_t freq=3619.200e6;
int rxGain=90;
int txGain=90;
int filterBand=40e6;
char * usrp_addrs="type=b200";
openair0_config_t openair0_cfg= {
//! Module ID for this configuration
.Mod_id=0,
//! device log level
.log_level=0,
//! duplexing mode
.duplex_mode=0,
//! number of downlink resource blocks
.num_rb_dl=N_RB,
//! number of samples per frame
.samples_per_frame=0,
//! the sample rate for both transmit and receive.
.sample_rate=sampling_rate,
//device is doing mmapped DMA transfers
.mmapped_dma=0,
//! offset in samples between TX and RX paths
.tx_sample_advance=0,
//! samples per packet on the fronthaul interface
.samples_per_packet=1024,
//! number of RX channels (=RX antennas)
.rx_num_channels=antennas,
//! number of TX channels (=TX antennas)
.tx_num_channels=antennas,
//! \brief Center frequency in Hz for RX.
//! index: [0..rx_num_channels[
.rx_freq={freq,freq,freq,freq},
//! \brief Center frequency in Hz for TX.
//! index: [0..rx_num_channels[ !!! see lte-ue.c:427 FIXME iterates over rx_num_channels
.tx_freq={freq,freq,freq,freq},
//! \brief memory
//! \brief Pointer to Calibration table for RX gains
.rx_gain_calib_table=NULL,
//! mode for rxgain (ExpressMIMO2)
.rxg_mode={0},
//! \brief Gain for RX in dB.
//! index: [0..rx_num_channels]
.rx_gain={rxGain,rxGain,rxGain,rxGain},
//! \brief Gain offset (for calibration) in dB
//! index: [0..rx_num_channels]
.rx_gain_offset={0},
//! gain for TX in dB
.tx_gain={txGain,txGain,txGain,txGain},
//! RX bandwidth in Hz
.rx_bw=filterBand,
//! TX bandwidth in Hz
.tx_bw=filterBand,
//! clock source
.clock_source=external,//internal gpsdo external
//! timing_source
.time_source=internal, //internal gpsdo external
//! Manual SDR IP address
//#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
.sdr_addrs=usrp_addrs,
//! Auto calibration flag
.autocal={0},
//! rf devices work with x bits iqs when oai have its own iq format
//! the two following parameters are used to convert iqs
.iq_txshift=0,
.iq_rxrescale=0,
//! Configuration file for LMS7002M
.configFilename="",
//! remote IP/MAC addr for Ethernet interface
.remote_addr="",
//! remote port number for Ethernet interface
.remote_port=0,
//! local IP/MAC addr for Ethernet interface (eNB/BBU, UE)
.my_addr=0,
//! local port number for Ethernet interface (eNB/BBU, UE)
.my_port=0,
//! record player configuration, definition in record_player.h
.recplay_mode=0,
.recplay_conf=NULL,
//! number of samples per tti
.samples_per_tti=0,
//! check for threequarter sampling rate
.threequarter_fs=0,
};
//-----------------------
openair0_device rfdevice= {
/*!tx write thread*/
//.write_thread={0},
/*!brief Module ID of this device */
.Mod_id=0,
/*!brief Component Carrier ID of this device */
.CC_id=0,
/*!brief Type of this device */
.type=NONE_DEV,
/*!brief Transport protocol type that the device supports (in case I/Q samples need to be transported) */
.transp_type=NONE_TP,
/*!brief Type of the device's host (RAU/RRU) */
.host_type=MIN_HOST_TYPE,
/* !brief RF frontend parameters set by application */
.openair0_cfg=NULL, //set by device_init
/* !brief ETH params set by application */
.eth_params=NULL,
//! record player data, definition in record_player.h
.recplay_state=NULL,
/* !brief Indicates if device already initialized */
.is_init=0,
/*!brief Can be used by driver to hold internal structure*/
.priv=NULL,
/* Functions API, which are called by the application*/
/*! \brief Called to start the transceiver. Return 0 if OK, < 0 if error
@param device pointer to the device structure specific to the RF hardware target
*/
.trx_start_func=NULL,
/*! \brief Called to configure the device
@param device pointer to the device structure specific to the RF hardware target
*/
.trx_config_func=NULL,
/*! \brief Called to send a request message between RAU-RRU on control port
@param device pointer to the device structure specific to the RF hardware target
@param msg pointer to the message structure passed between RAU-RRU
@param msg_len length of the message
*/
.trx_ctlsend_func=NULL,
/*! \brief Called to receive a reply message between RAU-RRU on control port
@param device pointer to the device structure specific to the RF hardware target
@param msg pointer to the message structure passed between RAU-RRU
@param msg_len length of the message
*/
.trx_ctlrecv_func=NULL,
/*! \brief Called to send samples to the RF target
@param device pointer to the device structure specific to the RF hardware target
@param timestamp The timestamp at whicch the first sample MUST be sent
@param buff Buffer which holds the samples (2 dimensional)
@param nsamps number of samples to be sent
@param number of antennas
@param flags flags must be set to TRUE if timestamp parameter needs to be applied
*/
.trx_write_func=NULL,
/*! \brief Called to send samples to the RF target
@param device pointer to the device structure specific to the RF hardware target
@param timestamp The timestamp at whicch the first sample MUST be sent
@param buff Buffer which holds the samples (1 dimensional)
@param nsamps number of samples to be sent
@param antenna_id index of the antenna if the device has multiple anteannas
@param flags flags must be set to TRUE if timestamp parameter needs to be applied
*/
.trx_write_func2=NULL,
/*! \brief Receive samples from hardware.
* Read \ref nsamps samples from each channel to buffers. buff[0] is the array for
* the first channel. *ptimestamp is the time at which the first sample
* was received.
* \param device the hardware to use
* \param[out] ptimestamp the time at which the first sample was received.
* \param[out] buff An array of pointers to buffers for received samples. The buffers must be large enough to hold the number of samples \ref nsamps.
* \param nsamps Number of samples. One sample is 2 byte I + 2 byte Q => 4 byte.
* \param num_antennas number of antennas from which to receive samples
* \returns the number of sample read
*/
.trx_read_func=NULL,
/*! \brief Receive samples from hardware, this version provides a single antenna at a time and returns.
* Read \ref nsamps samples from each channel to buffers. buff[0] is the array for
* the first channel. *ptimestamp is the time at which the first sample
* was received.
* \param device the hardware to use
* \param[out] ptimestamp the time at which the first sample was received.
* \param[out] buff A pointers to a buffer for received samples. The buffer must be large enough to hold the number of samples \ref nsamps.
* \param nsamps Number of samples. One sample is 2 byte I + 2 byte Q => 4 byte.
* \param antenna_id Index of antenna from which samples were received
* \returns the number of sample read
*/
.trx_read_func2=NULL,
/*! \brief print the device statistics
* \param device the hardware to use
* \returns 0 on success
*/
/*! \brief print the device statistics
* \param device the hardware to use
* \returns 0 on success
*/
.trx_get_stats_func=NULL,
/*! \brief Reset device statistics
* \param device the hardware to use
* \returns 0 in success
*/
.trx_reset_stats_func=NULL,
/*! \brief Terminate operation of the transceiver -- free all associated resources
* \param device the hardware to use
*/
.trx_end_func=NULL,
/*! \brief Stop operation of the transceiver
*/
.trx_stop_func=NULL,
/* Functions API related to UE*/
/*! \brief Set RX feaquencies
* \param device the hardware to use
* \param openair0_cfg RF frontend parameters set by application
* \param exmimo_dump_config dump EXMIMO configuration
* \returns 0 in success
*/
.trx_set_freq_func=NULL,
/*! \brief Set gains
* \param device the hardware to use
* \param openair0_cfg RF frontend parameters set by application
* \returns 0 in success
*/
.trx_set_gains_func=NULL,
/*! \brief RRU Configuration callback
* \param idx RU index
* \param arg pointer to capabilities or configuration
*/
.configure_rru=NULL,
/*! \brief Pointer to generic RRU private information
*/
.thirdparty_priv=NULL,
.thirdparty_init=NULL,
/*! \brief Callback for Third-party RRU Cleanup routine
\param device the hardware configuration to use
*/
.thirdparty_cleanup=NULL,
/*! \brief Callback for Third-party start streaming routine
\param device the hardware configuration to use
*/
.thirdparty_startstreaming=NULL,
/*! \brief RRU Configuration callback
* \param idx RU index
* \param arg pointer to capabilities or configuration
*/
.trx_write_init=NULL,
/* \brief Get internal parameter
* \param id parameter to get
* \return a pointer to the parameter
*/
.get_internal_parameter=NULL,
};
openair0_device_load(&rfdevice,&openair0_cfg);
void ** samplesRx = (void **)malloc16(antennas* sizeof(struct complex16 *) );
void ** samplesTx = (void **)malloc16(antennas* sizeof(struct complex16 *) );
for (int i=0; i<antennas; i++) {
samplesRx[i] = (int32_t *)malloc16_clear( DFT*sizeof(struct complex16) );
samplesTx[i] = (int32_t *)malloc16_clear( DFT*sizeof(struct complex16) );
}
CalibrationInitScope(samplesRx, &rfdevice);
openair0_timestamp timestamp=0;
rfdevice.trx_start_func(&rfdevice);
while(!oai_exit) {
int readBlockSize = rfdevice.trx_read_func(&rfdevice,
&timestamp,
samplesTx,
DFT,
antennas);
int txs = rfdevice.trx_write_func(&rfdevice,
timestamp+TxAdvanceInDFTSize*DFT,
samplesRx,
DFT,
antennas,
0);
}
return 0;
}
openair1/PHY/TOOLS/lte_enb_scope.c
+1 -2
View File
@@ -44,7 +44,6 @@ FD_stats_form *form_stats=NULL,*form_stats_l2=NULL;
char title[255];
unsigned char scope_enb_num_ue = 2;
static pthread_t forms_thread; //xforms
int otg_enabled=0;
void reset_stats(FL_OBJECT *button, long arg) {
int i,j,k;
@@ -131,7 +130,7 @@ int enbscope_autoinit(void) {
sprintf (title, "LTE UL SCOPE eNB for CC_id %d, UE %d",CC_id,UE_id);
fl_show_form (form_enb[CC_id][UE_id]->lte_phy_scope_enb, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
if (otg_enabled) {
if (0) {
fl_set_button(form_enb[CC_id][UE_id]->button_0,1);
fl_set_object_label(form_enb[CC_id][UE_id]->button_0,"DL Traffic ON");
} else {
openair1/PHY/TOOLS/lte_phy_scope.c
+2 -8
View File
@@ -27,7 +27,6 @@
#include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h"
#define TPUT_WINDOW_LENGTH 100
int otg_enabled;
FL_COLOR rx_antenna_colors[4] = {FL_RED,FL_BLUE,FL_GREEN,FL_YELLOW};
@@ -57,11 +56,9 @@ static void ia_receiver_on_off( FL_OBJECT *button, long arg) {
static void dl_traffic_on_off( FL_OBJECT *button, long arg) {
if (fl_get_button(button)) {
fl_set_object_label(button, "DL Traffic ON");
otg_enabled = 1;
fl_set_object_color(button, FL_GREEN, FL_GREEN);
} else {
fl_set_object_label(button, "DL Traffic OFF");
otg_enabled = 0;
fl_set_object_color(button, FL_RED, FL_RED);
}
}
@@ -131,7 +128,6 @@ FD_lte_phy_scope_enb *create_lte_phy_scope_enb( void ) {
fdui->button_0 = fl_add_button( FL_PUSH_BUTTON, 20, 600, 240, 40, "" );
fl_set_object_lalign(fdui->button_0, FL_ALIGN_CENTER );
fl_set_button(fdui->button_0,0);
otg_enabled = 0;
fl_set_object_label(fdui->button_0, "DL Traffic OFF");
fl_set_object_color(fdui->button_0, FL_RED, FL_RED);
fl_set_object_callback(fdui->button_0, dl_traffic_on_off, 0 );
@@ -153,7 +149,6 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
int16_t **chest_t;
int16_t **chest_f;
int16_t *pusch_llr;
int32_t *pusch_comp;
int32_t *pucch1_comp;
int32_t *pucch1_thres;
int32_t *pucch1ab_comp;
@@ -184,12 +179,11 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
chest_f_abs = (float *) calloc(nsymb_ce*nb_antennas_rx*nb_antennas_tx,sizeof(float));
llr = (float *) calloc(coded_bits_per_codeword,sizeof(float)); // init to zero
bit = malloc(coded_bits_per_codeword*sizeof(float));
rxsig_t = (int16_t**) phy_vars_enb->RU_list[0]->common.rxdata;
rxsig_t = (int16_t **) phy_vars_enb->RU_list[0]->common.rxdata;
chest_t = (int16_t **) phy_vars_enb->srs_vars[UE_id].srs_ch_estimates;
chest_f = (int16_t **) phy_vars_enb->pusch_vars[UE_id]->drs_ch_estimates;
pusch_llr = (int16_t *) phy_vars_enb->pusch_vars[UE_id]->llr;
pusch_comp = (int32_t *) phy_vars_enb->pusch_vars[UE_id]->rxdataF_comp[0];
int16_t *pusch_comp= (int16_t *) phy_vars_enb->pusch_vars[UE_id]->rxdataF_comp[0];
pucch1_comp = (int32_t *) phy_vars_enb->pucch1_stats[UE_id];
pucch1_thres = (int32_t *) phy_vars_enb->pucch1_stats_thres[UE_id];
pucch1ab_comp = (int32_t *) phy_vars_enb->pucch1ab_stats[UE_id];
openair1/PHY/TOOLS/lte_phy_scope_tm4.c
+539 -463
View File
File diff suppressed because it is too large Load Diff
openair1/PHY/TOOLS/nr_phy_scope.c
+5 -29
View File
@@ -240,7 +240,7 @@ static void genericWaterFall (OAIgraph_t *graph, scopeSample_t *values, const in
for (int pix=0; pix<graph->w; pix++) {
scopeSample_t *end=values+(pix+1)*samplesPerPixel;
end-=2;
AssertFatal(end <= values+datasize,"diff : %ld", end-values+datasize);
AssertFatal(end <= values+datasize,"diff : %u", end-values+datasize);
double val=0;
for (scopeSample_t *s=values+(pix)*samplesPerPixel;
@@ -276,7 +276,7 @@ static void genericWaterFall (OAIgraph_t *graph, scopeSample_t *values, const in
graph->initDone=true;
}
fl_set_object_label_f(graph->text, "%s, avg I/Q pow: %4.1f", label, sqrt(avg));
fl_set_object_label_f(graph->text, "%s, avg I/Q pow: %4.1f", label, 0/*sqrt(avg)*/);
graph->iteration++;
}
@@ -444,7 +444,6 @@ static void puschThroughtput (OAIgraph_t *graph, scopeData_t *p, int nb_UEs) {
// fl_set_xyplot_ybounds(form->pusch_tput,0,ymax);
*/
}
static OAI_phy_scope_t *create_phy_scope_gnb(void) {
FL_OBJECT *obj;
OAI_phy_scope_t *fdui = calloc(( sizeof *fdui ),1);
@@ -493,7 +492,6 @@ static OAI_phy_scope_t *create_phy_scope_gnb(void) {
fl_show_form (fdui->phy_scope, FL_PLACE_HOTSPOT, FL_FULLBORDER, "LTE UL SCOPE gNB");
return fdui;
}
static const int scope_enb_num_ue = 1;
void phy_scope_gNB(OAI_phy_scope_t *form,
scopeData_t *p,
@@ -517,7 +515,6 @@ void phy_scope_gNB(OAI_phy_scope_t *form,
//fl_check_forms();
}
static void *scope_thread_gNB(void *arg) {
scopeData_t *p=(scopeData_t *) arg;
//# ifdef ENABLE_XFORMS_WRITE_STATS
@@ -542,7 +539,6 @@ static void *scope_thread_gNB(void *arg) {
return NULL;
}
static void copyRxdataF(int32_t *data, int slot, void *scopeData) {
scopeData_t *scope=(scopeData_t *)scopeData;
memcpy(scope->rxdataF + slot*scope->gNB->frame_parms.samples_per_slot_wCP,
@@ -562,7 +558,6 @@ void gNBinitScope(scopeParms_t *p) {
pthread_t forms_thread;
threadCreate(&forms_thread, scope_thread_gNB, p->gNB->scopeData, "scope", -1, OAI_PRIORITY_RT_LOW);
}
static void ueWaterFall (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// Received signal in time domain of receive antenna 0
genericWaterFall(graph,
@@ -571,7 +566,6 @@ static void ueWaterFall (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eN
phy_vars_ue->frame_parms.slots_per_frame,
"X axis: one frame time");
}
/* replaced by waterfall
static void ueTimeResponse (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// Received signal in time domain of receive antenna 0
@@ -580,14 +574,12 @@ static void ueTimeResponse (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int
phy_vars_ue->frame_parms.samples_per_frame);
}
*/
static void ueChannelResponse (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// Channel Impulse Response
genericPowerPerAntena(graph, phy_vars_ue->frame_parms.nb_antennas_rx,
(const scopeSample_t **) phy_vars_ue->pbch_vars[eNB_id]->dl_ch_estimates_time,
phy_vars_ue->frame_parms.ofdm_symbol_size>>3);
}
static void ueFreqWaterFall (OAIgraph_t *graph,PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id ) {
NR_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->frame_parms;
//use 1st antenna
@@ -597,7 +589,6 @@ static void ueFreqWaterFall (OAIgraph_t *graph,PHY_VARS_NR_UE *phy_vars_ue, int
phy_vars_ue->frame_parms.slots_per_frame,
"X axis: one frame frequency" );
}
/*
static void uePbchFrequencyResp (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// Channel Frequency Response (includes 5 complex sample for filter)
@@ -633,7 +624,6 @@ static void uePbchFrequencyResp (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue
oai_xygraph(graph,freq,chest_f_abs,frame_parms->ofdm_symbol_size,0,10);
}
*/
static void uePbchLLR (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// PBCH LLRs
if ( !phy_vars_ue->pbch_vars[eNB_id]->llr)
@@ -649,7 +639,6 @@ static void uePbchLLR (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_
oai_xygraph(graph,bit_pbch,llr_pbch,864,0,10);
}
static void uePbchIQ (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// PBCH I/Q of MF Output
if (!phy_vars_ue->pbch_vars[eNB_id]->rxdataF_comp[0])
@@ -684,15 +673,14 @@ static void uePbchIQ (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_i
AssertFatal(base <= 180*3,"");
oai_xygraph(graph,I,Q,base,0, 10);
}
static void uePcchLLR (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// PDCCH LLRs
if (!phy_vars_ue->pdcch_vars[0][eNB_id]->llr)
return;
int num_re = 4*273*12; // 12*frame_parms->N_RB_DL*num_pdcch_symbols
int Qm = 2;
int coded_bits_per_codeword = num_re*Qm;
//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;
float *llr, *bit;
oai_xygraph_getbuff(graph, &bit, &llr, coded_bits_per_codeword*RX_NB_TH_MAX, 0);
int base=0;
@@ -710,7 +698,6 @@ static void uePcchLLR (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_
AssertFatal(base <= coded_bits_per_codeword*RX_NB_TH_MAX, "");
oai_xygraph(graph,bit,llr,base,0,10);
}
static void uePcchIQ (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// PDCCH I/Q of MF Output
if (!phy_vars_ue->pdcch_vars[0][eNB_id]->rxdataF_comp[0])
@@ -735,7 +722,6 @@ static void uePcchIQ (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_i
AssertFatal(base <= nb*RX_NB_TH_MAX, "");
oai_xygraph(graph,I,Q,base,0,10);
}
static void uePdschLLR (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// PDSCH LLRs
if (!phy_vars_ue->pdsch_vars[0][eNB_id]->llr[0])
@@ -763,7 +749,6 @@ static void uePdschLLR (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB
//fl_set_xyplot_xbounds(form->pdsch_llr,0,coded_bits_per_codeword);
oai_xygraph(graph,bit,llr,base,0,10);
}
static void uePdschIQ (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
// PDSCH I/Q of MF Output
if (!phy_vars_ue->pdsch_vars[0][eNB_id]->rxdataF_comp0[0])
@@ -791,7 +776,6 @@ static void uePdschIQ (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_
AssertFatal(base <= sz*RX_NB_TH_MAX, "");
oai_xygraph(graph,I,Q,sz*RX_NB_TH_MAX,0,10);
}
static void uePdschThroughput (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue, int eNB_id, int UE_id) {
/*
float tput_time_ue[NUMBER_OF_UE_MAX][TPUT_WINDOW_LENGTH] = {{0}};
@@ -815,7 +799,6 @@ static void uePdschThroughput (OAIgraph_t *graph, PHY_VARS_NR_UE *phy_vars_ue,
fl_set_xyplot_ybounds(form->pdsch_tput,0,tput_ue_max[UE_id]);
*/
}
static OAI_phy_scope_t *create_phy_scope_nrue( int ID ) {
FL_OBJECT *obj;
OAI_phy_scope_t *fdui = calloc(( sizeof *fdui ),1);
@@ -885,7 +868,6 @@ static OAI_phy_scope_t *create_phy_scope_nrue( int ID ) {
fl_show_form (fdui->phy_scope, FL_PLACE_HOTSPOT, FL_FULLBORDER, buf);
return fdui;
}
void phy_scope_nrUE(OAI_phy_scope_t *form,
PHY_VARS_NR_UE *phy_vars_ue,
int eNB_id,
@@ -909,8 +891,6 @@ void phy_scope_nrUE(OAI_phy_scope_t *form,
//fl_check_forms();
}
static void *nrUEscopeThread(void *arg) {
PHY_VARS_NR_UE *ue=(PHY_VARS_NR_UE *)arg;
size_t stksize;
@@ -934,13 +914,10 @@ static void *nrUEscopeThread(void *arg) {
pthread_exit((void *)arg);
}
void nrUEinitScope(PHY_VARS_NR_UE *ue) {
pthread_t forms_thread;
threadCreate(&forms_thread, nrUEscopeThread, ue, "scope", -1, OAI_PRIORITY_RT_LOW);
}
void nrscope_autoinit(void *dataptr) {
AssertFatal( (IS_SOFTMODEM_GNB_BIT||IS_SOFTMODEM_5GUE_BIT),"Scope cannot find NRUE or GNB context");
@@ -975,7 +952,6 @@ static void reset_stats_gNB(FL_OBJECT *button,
}
}
}
static FD_stats_form *create_form_stats_form(int ID) {
FL_OBJECT *obj;
FD_stats_form *fdui = calloc(( sizeof *fdui ),1);
openair1/PHY/TOOLS/time_meas.c
+7 -2
View File
@@ -26,9 +26,12 @@
// global var for openair performance profiler
int opp_enabled = 0;
double cpu_freq_GHz __attribute__ ((aligned(32)));
double cpu_freq_GHz __attribute__ ((aligned(32)))=0.0;
double get_cpu_freq_GHz(void)
{
if (cpu_freq_GHz <1 ) {
time_stats_t ts = {0};
reset_meas(&ts);
ts.trials++;
@@ -37,6 +40,7 @@ double get_cpu_freq_GHz(void)
ts.diff = (rdtsc_oai()-ts.in);
cpu_freq_GHz = (double)ts.diff/1000000000;
printf("CPU Freq is %f \n", cpu_freq_GHz);
}
return cpu_freq_GHz;
}
@@ -99,10 +103,11 @@ void print_meas(time_stats_t *ts,
if (ts->trials>0) {
//printf("%20s: total: %10.3f ms, average: %10.3f us (%10d trials)\n", name, ts->diff/cpu_freq_GHz/1000000.0, ts->diff/ts->trials/cpu_freq_GHz/1000.0, ts->trials);
if ((total_exec_time == NULL) || (sf_exec_time== NULL)) {
fprintf(stderr, "%25s: %15.3f us; %15d;\n",
fprintf(stderr, "%25s: %15.3f us; %15d; %15.3f us;\n",
name,
(ts->diff/ts->trials/cpu_freq_GHz/1000.0),
ts->trials);
ts->trials,
ts->max/cpu_freq_GHz/1000.0);
} else {
fprintf(stderr, "%25s: %15.3f ms (%5.2f%%); %15.3f us (%5.2f%%); %15d;\n",
name,
openair1/PHY/TOOLS/time_meas.h
+1 -1
View File
@@ -33,7 +33,7 @@
#include <linux/types.h>
// global var to enable openair performance profiler
extern int opp_enabled;
double cpu_freq_GHz __attribute__ ((aligned(32)));;
extern double cpu_freq_GHz __attribute__ ((aligned(32)));;
#if defined(__x86_64__) || defined(__i386__)
typedef struct {
openair1/PHY/TOOLS/tools_defs.h
+5
View File
@@ -44,6 +44,11 @@ struct complex {
double y;
};
struct complexd {
double r;
double i;
};
struct complexf {
float r;
float i;
openair1/PHY/defs_common.h
+2 -1
View File
@@ -869,7 +869,8 @@ typedef enum {
RA_RESPONSE=2,
RA_WAIT_CR=3,
PUSCH=4,
RESYNCH=5
RESYNCH=5,
NUM_UE_MODE=6
} UE_MODE_t;
#define FOREACH_PARALLEL(GEN) \
openair1/PHY/defs_gNB.h
+38 -3
View File
@@ -133,8 +133,32 @@ typedef struct {
int total_bytes_rx;
int current_Qm;
int current_RI;
int power[NB_ANTENNAS_RX];
int noise_power[NB_ANTENNAS_RX];
int DTX;
} NR_gNB_SCH_STATS_t;
typedef struct {
int frame;
uint16_t rnti;
int pucch0_sr_trials;
int pucch0_sr_thres;
int current_pucch0_sr_stat0;
int current_pucch0_sr_stat1;
int pucch0_positive_SR;
int pucch01_trials;
int pucch0_n00;
int pucch0_n01;
int pucch0_thres;
int current_pucch0_stat0;
int current_pucch0_stat1;
int pucch01_DTX;
int pucch02_trials;
int pucch02_DTX;
int pucch2_trials;
int pucch2_DTX;
} NR_gNB_UCI_STATS_t;
typedef struct {
/// Pointers to variables related to DLSCH harq process
NR_DL_gNB_HARQ_t harq_process;
@@ -465,7 +489,9 @@ typedef struct {
/// - second index: ? [0..168*N_RB_UL[
int32_t **ul_ch_magb1[8][8];
/// measured RX power based on DRS
int ulsch_power[2];
int ulsch_power[8];
/// measured RX noise power
int ulsch_noise_power[8];
/// \brief llr values.
/// - first index: ? [0..1179743] (hard coded)
int16_t *llr;
@@ -486,6 +512,8 @@ typedef struct {
int16_t *ul_valid_re_per_slot;
/// flag to verify if channel level computation is done
uint8_t cl_done;
/// flag to indicate DTX on reception
int DTX;
} NR_gNB_PUSCH;
/// Context data structure for RX/TX portion of slot processing
@@ -562,8 +590,10 @@ typedef struct gNB_L1_proc_t_s {
pthread_t pthread_single;
/// pthread structure for asychronous RX/TX processing thread
pthread_t pthread_asynch_rxtx;
/// pthread structure for printing time meas
/// pthread structure for dumping L1 stats
pthread_t L1_stats_thread;
/// pthread structure for printing time meas
pthread_t process_stats_thread;
/// flag to indicate first RX acquisition
int first_rx;
/// flag to indicate first TX transmission
@@ -629,6 +659,8 @@ typedef struct {
unsigned short n0_subband_power[MAX_NUM_RU_PER_gNB][275];
//! estimated avg noise power per RB per RX ant (dB)
unsigned short n0_subband_power_dB[MAX_NUM_RU_PER_gNB][275];
//! estimated avg subband noise power (dB)
unsigned short n0_subband_power_avg_dB;
//! estimated avg noise power per RB (dB)
short n0_subband_power_tot_dB[275];
//! estimated avg noise power per RB (dBm)
@@ -734,7 +766,7 @@ typedef struct PHY_VARS_gNB_s {
NR_gNB_SCH_STATS_t dlsch_stats[NUMBER_OF_NR_SCH_STATS_MAX];
/// statistics for ULSCH measurement collection
NR_gNB_SCH_STATS_t ulsch_stats[NUMBER_OF_NR_SCH_STATS_MAX];
NR_gNB_UCI_STATS_t uci_stats[NUMBER_OF_NR_UCI_STATS_MAX];
t_nrPolar_params *uci_polarParams;
uint8_t pbch_configured;
@@ -801,6 +833,8 @@ typedef struct PHY_VARS_gNB_s {
int prach_energy_counter;
int pucch0_thres;
int pusch_thres;
int prach_thres;
uint64_t bad_pucch;
/*
time_stats_t phy_proc;
@@ -824,6 +858,7 @@ typedef struct PHY_VARS_gNB_s {
time_stats_t dlsch_segmentation_stats;
time_stats_t rx_pusch_stats;
time_stats_t ul_indication_stats;
time_stats_t ulsch_decoding_stats;
time_stats_t ulsch_rate_unmatching_stats;
time_stats_t ulsch_ldpc_decoding_stats;
openair1/PHY/impl_defs_nr.h
+1 -9
View File
@@ -214,10 +214,8 @@ typedef enum {
#define NB_SRS_PERIOD (17)
const uint16_t srs_period[NB_SRS_PERIOD]
#ifdef INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
static const uint16_t srs_period[NB_SRS_PERIOD]
= { 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 640, 1280, 2560}
#endif
;
/// SRS_Resource of SRS_Config information element from 38.331 RRC specifications
@@ -796,7 +794,6 @@ typedef struct {
uint8_t initial_CS_indexes[MAX_NB_CYCLIC_SHIFT];
} initial_pucch_resource_t;
const initial_pucch_resource_t initial_pucch_resource[NB_INITIAL_PUCCH_RESOURCE]; /* TS 36.213 Table 9.2.1-1: PUCCH resource sets before dedicated PUCCH resource configuration */
/* structure with all possible fields for pucch format from 0 to 4 */
typedef struct {
@@ -1051,11 +1048,6 @@ typedef struct {
#define NB_SR_PERIOD (15)
const uint16_t scheduling_request_periodicity[NB_SR_PERIOD]
#ifdef INIT_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
= { 0, 0, 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 160, 320, 640 }
#endif
;
typedef enum {
sr_sym2 = 0,
openair1/PHY/phy_extern.h
-6
View File
@@ -48,12 +48,6 @@ extern short primary_synch2[144];
extern unsigned char primary_synch0_tab[72];
extern unsigned char primary_synch1_tab[72];
extern unsigned char primary_synch2_tab[72];
extern int16_t *primary_synch0_time; //!< index: [0..ofdm_symbol_size*2[
extern int16_t *primary_synch1_time; //!< index: [0..ofdm_symbol_size*2[
extern int16_t *primary_synch2_time; //!< index: [0..ofdm_symbol_size*2[
extern int *sync_corr_ue0; //!< index [0..10*samples_per_tti[
extern int *sync_corr_ue1; //!< index [0..10*samples_per_tti[
extern int *sync_corr_ue2; //!< index [0..10*samples_per_tti[
extern int flagMag;
//extern short **txdataF_rep_tmp;
openair1/PHY/phy_extern_nr_ue.h
-3
View File
@@ -55,9 +55,6 @@ extern unsigned char primary_synch2_tab[72];
extern int16_t *primary_synch0_time; //!< index: [0..ofdm_symbol_size*2[
extern int16_t *primary_synch1_time; //!< index: [0..ofdm_symbol_size*2[
extern int16_t *primary_synch2_time; //!< index: [0..ofdm_symbol_size*2[
extern int *sync_corr_ue0; //!< index [0..10*samples_per_tti[
extern int *sync_corr_ue1; //!< index [0..10*samples_per_tti[
extern int *sync_corr_ue2; //!< index [0..10*samples_per_tti[
extern int flagMag;
//extern short **txdataF_rep_tmp;
openair1/PHY/phy_extern_ue.h
-6
View File
@@ -47,12 +47,6 @@ extern short primary_synch2[144];
extern unsigned char primary_synch0_tab[72];
extern unsigned char primary_synch1_tab[72];
extern unsigned char primary_synch2_tab[72];
extern int16_t *primary_synch0_time; //!< index: [0..ofdm_symbol_size*2[
extern int16_t *primary_synch1_time; //!< index: [0..ofdm_symbol_size*2[
extern int16_t *primary_synch2_time; //!< index: [0..ofdm_symbol_size*2[
extern int *sync_corr_ue0; //!< index [0..10*samples_per_tti[
extern int *sync_corr_ue1; //!< index [0..10*samples_per_tti[
extern int *sync_corr_ue2; //!< index [0..10*samples_per_tti[
extern int flagMag;
//extern short **txdataF_rep_tmp;
openair1/PHY/phy_vars.h
-3
View File
@@ -33,9 +33,6 @@ char* namepointer_log2;
#include "PHY/LTE_REFSIG/primary_synch.h"
int16_t *primary_synch0_time;
int16_t *primary_synch1_time;
int16_t *primary_synch2_time;
#include "PHY/LTE_TRANSPORT/transport_vars.h"
openair1/PHY/phy_vars_ue.h
-3
View File
@@ -33,9 +33,6 @@ char *namepointer_log2;
#include "PHY/LTE_REFSIG/primary_synch.h"
int16_t *primary_synch0_time;
int16_t *primary_synch1_time;
int16_t *primary_synch2_time;
PHY_VARS_UE ***PHY_vars_UE_g;
openair1/SCHED/phy_procedures_lte_eNb.c
+1 -1
View File
@@ -40,6 +40,7 @@
#include "common/utils/LOG/log.h"
#include <common/utils/system.h>
#include "common/utils/LOG/vcd_signal_dumper.h"
#include <nfapi/oai_integration/nfapi_pnf.h>
#include "assertions.h"
#include "msc.h"
@@ -51,7 +52,6 @@
#define MBMS_NFAPI_SCHEDULER
nfapi_ue_release_request_body_t release_rntis;
int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t UE_id,uint8_t harq_pid, uint8_t bw_factor) {
uint32_t Nre,sumKr,MPR_x100,Kr,r;
openair1/SCHED_NR/fapi_nr_l1.c
+2 -2
View File
@@ -104,7 +104,7 @@ void handle_nfapi_nr_pdcch_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu) {
LOG_I(PHY,"Frame %d, Slot %d: DCI processing - proc:slot_tx:%d pdcch_pdu_rel15->numDlDci:%d\n",frame,slot, slot, pdcch_pdu->pdcch_pdu_rel15.numDlDci);
LOG_D(PHY,"Frame %d, Slot %d: DCI processing - proc:slot_tx:%d pdcch_pdu_rel15->numDlDci:%d\n",frame,slot, slot, pdcch_pdu->pdcch_pdu_rel15.numDlDci);
// copy dci configuration into gNB structure
// gNB->pdcch_pdu = pdcch_pdu;
@@ -220,7 +220,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
for (int i = 0; i < number_ul_tti_pdu; i++) {
switch (UL_tti_req->pdus_list[i].pdu_type) {
case NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE:
LOG_I(PHY,"frame %d, slot %d, Got NFAPI_NR_UL_TTI_PUSCH_PDU_TYPE for %d.%d\n", frame, slot, UL_tti_req->SFN, UL_tti_req->Slot);
LOG_D(PHY,"frame %d, slot %d, Got NFAPI_NR_UL_TTI_PUSCH_PDU_TYPE for %d.%d\n", frame, slot, UL_tti_req->SFN, UL_tti_req->Slot);
nr_fill_ulsch(gNB,UL_tti_req->SFN, UL_tti_req->Slot, &UL_tti_req->pdus_list[i].pusch_pdu);
break;
case NFAPI_NR_UL_CONFIG_PUCCH_PDU_TYPE:
openair1/SCHED_NR/nr_prach_procedures.c
+1 -1
View File
@@ -122,7 +122,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) {
gNB->prach_energy_counter);
if ((gNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > gNB->measurements.prach_I0+100)) {
(max_preamble_energy[0] > gNB->measurements.prach_I0+gNB->prach_thres)) {
LOG_I(PHY,"[gNB %d][RAPROC] Frame %d, slot %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d start symbol %u freq index %u\n",
gNB->Mod_id,
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+57 -32
View File
@@ -194,6 +194,8 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_GENERATE_DLSCH,0);
}
if (do_meas==1) stop_meas(&gNB->phy_proc_tx);
if ((frame&127) == 0) dump_pdsch_stats(gNB);
//apply the OFDM symbol rotation here
@@ -257,7 +259,7 @@ void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
LOG_D(PHY, "ULSCH received ok \n");
nr_fill_indication(gNB,ulsch_harq->frame, ulsch_harq->slot, rdata->ulsch_id, rdata->harq_pid, 0);
log_dump(PHY, ulsch_harq->b, 16, LOG_DUMP_CHAR,"gnb pusch rx frame %d %d: ", ulsch_harq->frame, ulsch_harq->slot);
//log_dump(PHY, ulsch_harq->b, 16, LOG_DUMP_CHAR,"gnb pusch rx frame %d %d: ", ulsch_harq->frame, ulsch_harq->slot);
} else {
LOG_D(PHY,"[gNB %d] ULSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d) r %d\n",
gNB->Mod_id, ulsch_harq->frame, ulsch_harq->slot,
@@ -381,9 +383,9 @@ void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id,
LOG_D(PHY, "Estimated timing advance PUSCH is = %d, timing_advance_update is %d \n", sync_pos,timing_advance_update);
// estimate UL_CQI for MAC (from antenna port 0 only)
int SNRtimes10 = dB_fixed_times10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0]) - (10*gNB->measurements.n0_power_dB[0]);
int SNRtimes10 = dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0]) - dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[0]);
LOG_D(PHY, "Estimated SNR for PUSCH is = %f dB (ulsch_power %f)\n", SNRtimes10/10,dB_fixed_times10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0])/10.0);
LOG_D(PHY, "Estimated SNR for PUSCH is = %f dB (ulsch_power %f, noise %f)\n", SNRtimes10/10.0,dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0])/10.0,dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[0])/10.0);
if (SNRtimes10 < -640) cqi=0;
else if (SNRtimes10 > 635) cqi=255;
@@ -444,14 +446,14 @@ void fill_ul_rb_mask(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
NR_gNB_PUCCH_t *pucch = gNB->pucch[i];
if (pucch) {
if ((pucch->active == 1) &&
(pucch->frame == frame_rx) &&
(pucch->slot == slot_rx) ) {
(pucch->frame == frame_rx) &&
(pucch->slot == slot_rx) ) {
gNB->ulmask_symb = symbol;
nfapi_nr_pucch_pdu_t *pucch_pdu = &pucch->pucch_pdu;
if ((symbol>=pucch_pdu->start_symbol_index) &&
(symbol<(pucch_pdu->start_symbol_index + pucch_pdu->nr_of_symbols))){
for (rb=0; rb<pucch_pdu->prb_size; rb++) {
rb2 = rb+pucch_pdu->prb_start;
rb2 = rb+pucch_pdu->prb_start+pucch_pdu->bwp_start;
gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
}
nb_rb+=pucch_pdu->prb_size;
@@ -479,7 +481,7 @@ void fill_ul_rb_mask(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
if ((symbol>=symbol_start) &&
(symbol<symbol_end)){
for (rb=0; rb<ulsch_harq->ulsch_pdu.rb_size; rb++) {
rb2 = rb+ulsch_harq->ulsch_pdu.rb_start;
rb2 = rb+ulsch_harq->ulsch_pdu.rb_start+ulsch_harq->ulsch_pdu.bwp_start;
gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
}
nb_rb+=ulsch_harq->ulsch_pdu.rb_size;
@@ -533,18 +535,29 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
if (gNB->frame_parms.frame_type == TDD)
fill_ul_rb_mask(gNB, frame_rx, slot_rx);
gNB_I0_measurements(gNB);
int first_symb=0,num_symb=0;
if (gNB->frame_parms.frame_type == TDD)
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (gNB->gNB_config.tdd_table.max_tdd_periodicity_list[slot_rx].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) {
if (num_symb==0) first_symb=symbol_count;
num_symb++;
}
}
else num_symb=NR_NUMBER_OF_SYMBOLS_PER_SLOT;
gNB_I0_measurements(gNB,first_symb,num_symb);
int offset = 10*gNB->frame_parms.ofdm_symbol_size + gNB->frame_parms.first_carrier_offset;
int power_rxF = signal_energy_nodc(&gNB->common_vars.rxdataF[0][offset+(47*12)],12*18);
LOG_D(PHY,"frame %d, slot %d: UL signal energy %d\n",frame_rx,slot_rx,power_rxF);
start_meas(&gNB->phy_proc_rx);
for (int i=0;i<NUMBER_OF_NR_PUCCH_MAX;i++){
NR_gNB_PUCCH_t *pucch = gNB->pucch[i];
if (pucch) {
if ((pucch->active == 1) &&
(pucch->frame == frame_rx) &&
(pucch->slot == slot_rx) ) {
(pucch->frame == frame_rx) &&
(pucch->slot == slot_rx) ) {
pucch_decode_done = 1;
@@ -561,13 +574,14 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
nfapi_nr_uci_pucch_pdu_format_0_1_t *uci_pdu_format0 = &gNB->uci_pdu_list[num_ucis].pucch_pdu_format_0_1;
nr_decode_pucch0(gNB,
slot_rx,
frame_rx,
slot_rx,
uci_pdu_format0,
pucch_pdu);
gNB->UL_INFO.uci_ind.num_ucis += 1;
pucch->active = 0;
break;
break;
case 2:
num_ucis = gNB->UL_INFO.uci_ind.num_ucis;
gNB->UL_INFO.uci_ind.uci_list = &gNB->uci_pdu_list[0];
@@ -586,7 +600,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
pucch->active = 0;
break;
default:
AssertFatal(1==0,"Only PUCCH formats 0 and 2 are currently supported\n");
AssertFatal(1==0,"Only PUCCH formats 0 and 2 are currently supported\n");
}
}
}
@@ -595,22 +609,24 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
for (int ULSCH_id=0;ULSCH_id<NUMBER_OF_NR_ULSCH_MAX;ULSCH_id++) {
NR_gNB_ULSCH_t *ulsch = gNB->ulsch[ULSCH_id][0];
int harq_pid;
int no_sig;
NR_UL_gNB_HARQ_t *ulsch_harq;
if ((ulsch) &&
(ulsch->rnti > 0)) {
// for for an active HARQ process
for (harq_pid=0;harq_pid<NR_MAX_ULSCH_HARQ_PROCESSES;harq_pid++) {
ulsch_harq = ulsch->harq_processes[harq_pid];
AssertFatal(ulsch_harq!=NULL,"harq_pid %d is not allocated\n",harq_pid);
if ((ulsch_harq->status == NR_ACTIVE) &&
(ulsch_harq->frame == frame_rx) &&
(ulsch_harq->slot == slot_rx) &&
(ulsch_harq->handled == 0)){
ulsch_harq = ulsch->harq_processes[harq_pid];
AssertFatal(ulsch_harq!=NULL,"harq_pid %d is not allocated\n",harq_pid);
if ((ulsch_harq->status == NR_ACTIVE) &&
(ulsch_harq->frame == frame_rx) &&
(ulsch_harq->slot == slot_rx) &&
(ulsch_harq->handled == 0)){
LOG_D(PHY, "PUSCH detection started in frame %d slot %d\n",
frame_rx,slot_rx);
int num_dmrs=0;
for (int s=0;s<NR_NUMBER_OF_SYMBOLS_PER_SLOT; s++)
num_dmrs+=(ulsch_harq->ulsch_pdu.ul_dmrs_symb_pos>>s)&1;
#ifdef DEBUG_RXDATA
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
@@ -643,14 +659,27 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,1);
start_meas(&gNB->rx_pusch_stats);
for(uint8_t symbol = symbol_start; symbol < symbol_end; symbol++) {
no_sig = nr_rx_pusch(gNB, ULSCH_id, frame_rx, slot_rx, symbol, harq_pid);
if (no_sig) {
LOG_I(PHY, "PUSCH not detected in symbol %d\n",symbol);
nr_fill_indication(gNB,frame_rx, slot_rx, ULSCH_id, harq_pid, 1);
return;
}
nr_rx_pusch(gNB, ULSCH_id, frame_rx, slot_rx, symbol, harq_pid);
}
stop_meas(&gNB->rx_pusch_stats);
int ulsch_power=0,ulsch_noise_power=0;
for (int aarx=0;aarx<gNB->frame_parms.nb_antennas_rx;aarx++) {
gNB->pusch_vars[ULSCH_id]->ulsch_power[aarx]/=num_dmrs;
ulsch_power += gNB->pusch_vars[ULSCH_id]->ulsch_power[aarx];
gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[aarx]/=num_dmrs;
ulsch_noise_power += gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[aarx];
}
if (dB_fixed_x10(ulsch_power) < dB_fixed_x10(ulsch_noise_power) + gNB->pusch_thres) {
NR_gNB_SCH_STATS_t *stats=get_ulsch_stats(gNB,ulsch);
LOG_D(PHY, "PUSCH not detected in %d.%d (%d,%d,%d)\n",frame_rx,slot_rx,
dB_fixed_x10(ulsch_power),dB_fixed_x10(ulsch_noise_power),gNB->pusch_thres);
nr_fill_indication(gNB,frame_rx, slot_rx, ULSCH_id, harq_pid, 1);
gNB->pusch_vars[ULSCH_id]->DTX=1;
stats->DTX++;
return;
} else gNB->pusch_vars[ULSCH_id]->DTX=0;
stop_meas(&gNB->rx_pusch_stats);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,0);
//LOG_M("rxdataF_comp.m","rxF_comp",gNB->pusch_vars[0]->rxdataF_comp[0],6900,1,1);
//LOG_M("rxdataF_ext.m","rxF_ext",gNB->pusch_vars[0]->rxdataF_ext[0],6900,1,1);
@@ -662,12 +691,8 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
}
}
}
stop_meas(&gNB->phy_proc_rx);
// figure out a better way to choose slot_rx, 19 is ok for a particular TDD configuration with 30kHz SCS
if ((frame_rx&127) == 0 && slot_rx==19) {
dump_pusch_stats(gNB);
LOG_I(PHY, "Number of bad PUCCH received: %lu\n", gNB->bad_pucch);
}
if (pucch_decode_done || pusch_decode_done) {
T(T_GNB_PHY_PUCCH_PUSCH_IQ, T_INT(frame_rx), T_INT(slot_rx), T_BUFFER(&gNB->common_vars.rxdataF[0][0], gNB->frame_parms.symbols_per_slot * gNB->frame_parms.ofdm_symbol_size * 4));
}
openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
+1 -1
View File
@@ -183,7 +183,7 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
if (scheduled_response->tx_request){
fapi_nr_tx_request_body_t *tx_req_body = &scheduled_response->tx_request->tx_request_body[i];
LOG_I(PHY,"%d.%d Copying %d bytes to harq_process_ul_ue->a (harq_pid %d)\n",scheduled_response->frame,slot,tx_req_body->pdu_length,current_harq_pid);
LOG_D(PHY,"%d.%d Copying %d bytes to harq_process_ul_ue->a (harq_pid %d)\n",scheduled_response->frame,slot,tx_req_body->pdu_length,current_harq_pid);
memcpy(harq_process_ul_ue->a, tx_req_body->pdu, tx_req_body->pdu_length);
harq_process_ul_ue->status = ACTIVE;
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+2 -2
View File
@@ -77,7 +77,7 @@ fifo_dump_emos_UE emos_dump_UE;
#include "intertask_interface.h"
#include "T.h"
char nr_mode_string[4][20] = {"NOT SYNCHED","PRACH","RAR","PUSCH"};
char nr_mode_string[NUM_UE_MODE][20] = {"NOT SYNCHED","PRACH","RAR","RA_WAIT_CR", "PUSCH", "RESYNCH"};
const uint8_t nr_rv_round_map_ue[4] = {0, 2, 1, 3};
@@ -1135,7 +1135,7 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
LOG_D(PHY, "harq_pid: %d, TBS expected dlsch1: %d \n", harq_pid, dlsch1->harq_processes[harq_pid]->TBS);
}
LOG_D(PHY," ------ end ldpc decoder for AbsSubframe %d.%d ------ \n", frame_rx, nr_slot_rx);
LOG_D(PHY," ------ end ldpc decoder for AbsSubframe %d.%d ------ decoded in %d \n", frame_rx, nr_slot_rx, ret);
LOG_D(PHY, "harq_pid: %d, TBS expected dlsch0: %d \n",harq_pid, dlsch0->harq_processes[harq_pid]->TBS);
if(ret<dlsch0->max_ldpc_iterations+1){
openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
+270 -29
View File
@@ -40,6 +40,7 @@
#include <openair1/PHY/NR_UE_TRANSPORT/pucch_nr.h>
#include "openair2/LAYER2/NR_MAC_UE/mac_proto.h"
#include "openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h"
#include <openair1/PHY/impl_defs_nr.h>
#ifndef NO_RAT_NR
@@ -54,10 +55,172 @@
#endif
/* TS 36.213 Table 9.2.3-3: Mapping of values for one HARQ-ACK bit to sequences */
static const int sequence_cyclic_shift_1_harq_ack_bit[2]
/* HARQ-ACK Value 0 1 */
/* Sequence cyclic shift */ = { 0, 6 }
;
/* TS 36.213 Table 9.2.5-2: Mapping of values for two HARQ-ACK bits and positive SR to sequences */
static const int sequence_cyclic_shift_2_harq_ack_bits_positive_sr[4]
/* HARQ-ACK Value (0,0) (0,1) (1,0) (1,1) */
/* Sequence cyclic shift */ = { 1, 4, 10, 7 }
;
uint8_t nr_is_cqi_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id);
uint8_t nr_is_ri_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id);
static const uint16_t scheduling_request_periodicity[NB_SR_PERIOD]
= { 0, 0, 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 160, 320, 640 }
;
/* TS 38.213 9.2.5.2 UE procedure for multiplexing HARQ-ACK/SR and CSI in a PUCCH */
/* this is a counter of number of pucch format 4 per subframe */
static int nb_pucch_format_4_in_subframes[LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] = { 0 } ;
/* TS 36.213 Table 9.2.5.2-1: Code rate corresponding to higher layer parameter PUCCH-F2-maximum-coderate, */
/* or PUCCH-F3-maximum-coderate, or PUCCH-F4-maximum-coderate */
/* add one additional element set to 0 for parsing the array until this end */
/* stored values are code rates * 100 */
//static const int code_rate_r_time_100[8] = { (0.08 * 100), (0.15 * 100), (0.25*100), (0.35*100), (0.45*100), (0.60*100), (0.80*100), 0 } ;
/* TS 38.213 Table 9.2.3-4: Mapping of values for two HARQ-ACK bits to sequences */
static const int sequence_cyclic_shift_2_harq_ack_bits[4]
/* HARQ-ACK Value (0,0) (0,1) (1,0) (1,1) */
/* Sequence cyclic shift */ = { 0, 3, 9, 6 }
;
/* TS 38.211 Table 6.4.1.3.3.2-1: DM-RS positions for PUCCH format 3 and 4 */
static const int nb_symbols_excluding_dmrs[NB_SYMBOL_MINUS_FOUR][2][2]
= {
/* No additional DMRS Additional DMRS */
/* PUCCH length No hopping hopping No hopping hopping */
/* index 0 1 0 1 */
/* 4 */ {{ 3 , 2 } , { 3 , 2 }},
/* 5 */ {{ 3 , 3 } , { 3 , 3 }},
/* 6 */ {{ 4 , 4 } , { 4 , 4 }},
/* 7 */ {{ 5 , 5 } , { 5 , 5 }},
/* 8 */ {{ 6 , 6 } , { 6 , 6 }},
/* 9 */ {{ 7 , 7 } , { 7 , 7 }},
/* 10 */ {{ 8 , 8 } , { 6 , 6 }},
/* 11 */ {{ 9 , 9 } , { 7 , 7 }},
/* 12 */ {{ 10 , 10 } , { 8 , 8 }},
/* 13 */ {{ 11 , 11 } , { 9 , 9 }},
/* 14 */ {{ 12 , 12 } , { 10 , 10 }},
}
;
/* TS 36.213 Table 9.2.5-1: Mapping of values for one HARQ-ACK bit and positive SR to sequences */
static const int sequence_cyclic_shift_1_harq_ack_bit_positive_sr[2]
/* HARQ-ACK Value 0 1 */
/* Sequence cyclic shift */ = { 3, 9 }
;
static float RSRP_meas_mapping_nr[98]
= {
-140,
-139,
-138,
-137,
-136,
-135,
-134,
-133,
-132,
-131,
-130,
-129,
-128,
-127,
-126,
-125,
-124,
-123,
-122,
-121,
-120,
-119,
-118,
-117,
-116,
-115,
-114,
-113,
-112,
-111,
-110,
-109,
-108,
-107,
-106,
-105,
-104,
-103,
-102,
-101,
-100,
-99,
-98,
-97,
-96,
-95,
-94,
-93,
-92,
-91,
-90,
-89,
-88,
-87,
-86,
-85,
-84,
-83,
-82,
-81,
-80,
-79,
-78,
-77,
-76,
-75,
-74,
-73,
-72,
-71,
-70,
-69,
-68,
-67,
-66,
-65,
-64,
-63,
-62,
-61,
-60,
-59,
-58,
-57,
-56,
-55,
-54,
-53,
-52,
-51,
-50,
-49,
-48,
-47,
-46,
-45,
-44,
-43
}
;
long
binary_search_float_nr(
float elements[],
@@ -202,6 +365,30 @@ void nr_generate_pucch3_4(int32_t **txdataF,
*
*********************************************************************/
/* TS 36.213 Table 9.2.1-1: PUCCH resource sets before dedicated PUCCH resource configuration */
const initial_pucch_resource_t initial_pucch_resource[NB_INITIAL_PUCCH_RESOURCE]
=
{
/* format first symbol Number of symbols PRB offset nb index for set of initial CS */
/* 0 */ { pucch_format0_nr, 12, 2, 0, 2, { 0, 3, 0, 0 } },
/* 1 */ { pucch_format0_nr, 12, 2, 0, 3, { 0, 4, 8, 0 } },
/* 2 */ { pucch_format0_nr, 12, 2, 3, 3, { 0, 4, 8, 0 } },
/* 3 */ { pucch_format1_nr, 10, 4, 0, 2, { 0, 6, 0, 0 } },
/* 4 */ { pucch_format1_nr, 10, 4, 0, 4, { 0, 3, 6, 9 } },
/* 5 */ { pucch_format1_nr, 10, 4, 2, 4, { 0, 3, 6, 9 } },
/* 6 */ { pucch_format1_nr, 10, 4, 4, 4, { 0, 3, 6, 9 } },
/* 7 */ { pucch_format1_nr, 4, 10, 0, 2, { 0, 6, 0, 0 } },
/* 8 */ { pucch_format1_nr, 4, 10, 0, 4, { 0, 3, 6, 9 } },
/* 9 */ { pucch_format1_nr, 4, 10, 2, 4, { 0, 3, 6, 9 } },
/* 10 */ { pucch_format1_nr, 4, 10, 4, 4, { 0, 3, 6, 9 } },
/* 11 */ { pucch_format1_nr, 0, 14, 0, 2, { 0, 6, 0, 0 } },
/* 12 */ { pucch_format1_nr, 0, 14, 0, 4, { 0, 3, 6, 9 } },
/* 13 */ { pucch_format1_nr, 0, 14, 2, 4, { 0, 3, 6, 9 } },
/* 14 */ { pucch_format1_nr, 0, 14, 4, 4, { 0, 3, 6, 9 } },
/* 15 */ { pucch_format1_nr, 0, 14, 0, 4, { 0, 3, 6, 9 } },
}
;
bool pucch_procedures_ue_nr(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_t *proc, bool reset_harq)
{
uint8_t sr_payload = 0;
@@ -351,7 +538,7 @@ bool pucch_procedures_ue_nr(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_
mac->cg->spCellConfig->spCellConfigDedicated->csi_MeasConfig)
AssertFatal(1==0,"6 > %d.%d csi_MeasConfig is not null\n",frame_tx,nr_slot_tx);
N_UCI = O_SR + O_ACK + O_CSI;
if (N_UCI ==0) return(TRUE);
@@ -428,21 +615,49 @@ bool pucch_procedures_ue_nr(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_
/**********************************************/
else if ((pucch_resource_set != MAX_NB_OF_PUCCH_RESOURCE_SETS) && (pucch_resource_id != MAX_NB_OF_PUCCH_RESOURCES)) {
/* check that current configuration is supported */
if ((mac->cg->physicalCellGroupConfig->harq_ACK_SpatialBundlingPUCCH != NULL)
|| (mac->cg->physicalCellGroupConfig->pdsch_HARQ_ACK_Codebook != 1)) {
if (mac->cg &&
mac->cg->physicalCellGroupConfig &&
(mac->cg->physicalCellGroupConfig->harq_ACK_SpatialBundlingPUCCH != NULL ||
mac->cg->physicalCellGroupConfig->pdsch_HARQ_ACK_Codebook != 1)) {
LOG_E(PHY,"PUCCH Unsupported cell group configuration : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
return(FALSE);
}
else if (mac->cg->spCellConfig->spCellConfigDedicated->pdsch_ServingCellConfig->choice.setup->codeBlockGroupTransmission != NULL) {
else if (mac->cg &&
mac->cg->spCellConfig &&
mac->cg->spCellConfig->spCellConfigDedicated &&
mac->cg->spCellConfig->spCellConfigDedicated->pdsch_ServingCellConfig &&
mac->cg->spCellConfig->spCellConfigDedicated->pdsch_ServingCellConfig->choice.setup &&
mac->cg->spCellConfig->spCellConfigDedicated->pdsch_ServingCellConfig->choice.setup->codeBlockGroupTransmission != NULL) {
LOG_E(PHY,"PUCCH Unsupported code block group for serving cell config : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
return(FALSE);
}
pucch_resource = select_resource_by_id(pucch_resource_id, mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup);
NR_PUCCH_Config_t *pucch_Config;
if (bwp_id>0 &&
mac->ULbwp[bwp_id-1] &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup)
pucch_Config = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup;
else if (bwp_id==0 &&
mac->cg &&
mac->cg->spCellConfig &&
mac->cg->spCellConfig->spCellConfigDedicated &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup) {
pucch_Config = mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup;
BWPsize = NRRIV2BW(mac->scc_SIB->uplinkConfigCommon->initialUplinkBWP.genericParameters.locationAndBandwidth,MAX_BWP_SIZE);
BWPstart = NRRIV2PRBOFFSET(mac->scc_SIB->uplinkConfigCommon->initialUplinkBWP.genericParameters.locationAndBandwidth,MAX_BWP_SIZE);
}
else AssertFatal(1==0,"no pucch_Config\n");
pucch_resource = select_resource_by_id(pucch_resource_id, pucch_Config);
format = pucch_resource->format.present;
nb_symbols_total = get_nb_symbols_pucch(pucch_resource, format);
starting_symbol_index = get_starting_symb_idx(pucch_resource, format);
startingPRB = BWPstart + pucch_resource->startingPRB;
secondHopPRB = pucch_resource->intraSlotFrequencyHopping ? (BWPstart+pucch_resource->secondHopPRB) : startingPRB;
secondHopPRB = pucch_resource->intraSlotFrequencyHopping ? (BWPstart+*pucch_resource->secondHopPRB) : startingPRB;
if (format==pucch_format1_nr)
time_domain_occ = pucch_resource->format.choice.format1->timeDomainOCC;
if (format==pucch_format4_nr) {
@@ -835,7 +1050,7 @@ uint8_t get_downlink_ack(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_t
LOG_E(PHY,"PUCCH Downlink DAI has an invalid value : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
}
else if (harq_status->send_harq_status == 0) {
LOG_D(PHY,"PUCCH Downlink ack can not be transmitted : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
LOG_E(PHY,"PUCCH Downlink ack can not be transmitted : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
}
else {
@@ -992,7 +1207,18 @@ boolean_t select_pucch_resource(PHY_VARS_NR_UE *ue, NR_UE_MAC_INST_t *mac, uint8
//*resource_set_id = MAX_NB_OF_PUCCH_RESOURCE_SETS;
//*resource_id = MAX_NB_OF_PUCCH_RESOURCES;
if (bwp_id == 0 ||
if ((bwp_id ==0 &&
mac->cg == NULL) ||
(bwp_id == 0 &&
mac->cg &&
mac->cg->spCellConfig &&
mac->cg->spCellConfig->spCellConfigDedicated &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config &&
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[0] == NULL) ||
(mac->ULbwp[bwp_id-1] &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config &&
@@ -1021,8 +1247,7 @@ boolean_t select_pucch_resource(PHY_VARS_NR_UE *ue, NR_UE_MAC_INST_t *mac, uint8
int n_CCE_0 = harq_status->n_CCE;
int N_CCE_0 = harq_status->N_CCE;
if (N_CCE_0 == 0) {
LOG_E(PHY,"PUCCH No compatible pucch format found : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
return (FALSE);
AssertFatal(1==0,"PUCCH No compatible pucch format found : at line %d in function %s of file %s \n", LINE_FILE , __func__, FILE_NAME);
}
int r_PUCCH = ((2 * n_CCE_0)/N_CCE_0) + (2 * delta_PRI);
*initial_pucch_id = r_PUCCH;
@@ -1064,19 +1289,30 @@ boolean_t select_pucch_resource(PHY_VARS_NR_UE *ue, NR_UE_MAC_INST_t *mac, uint8
if (resource_set_found == TRUE) {
if (pucch_resource_indicator < MAX_PUCCH_RESOURCE_INDICATOR) {
// Verify that the value of pucch_resource_indicator is valid
if (mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.count <= pucch_resource_indicator)
struct NR_PUCCH_Config__resourceSetToAddModList *resourceSetToAddModList;
struct NR_PUCCH_Config__resourceToAddModList *resourceToAddModList;
if (bwp_id > 0 && mac->ULbwp[bwp_id-1]) {
AssertFatal(mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList!=NULL,"mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList is null\n");
resourceSetToAddModList = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList;
resourceToAddModList = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceToAddModList;
}
else if (bwp_id == 0 && mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup->resourceSetToAddModList!=NULL) {
resourceSetToAddModList = mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup->resourceSetToAddModList;
resourceToAddModList = mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup->resourceToAddModList;
}
if (resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.count <= pucch_resource_indicator)
{
LOG_E(PHY, "Value of pucch_resource_indicator is out of bounds! Possibly due to a false DCI. \n");
return (FALSE);
}
/* check if resource indexing by pucch_resource_indicator of this set is compatible */
if ((ready_pucch_resource_id == TRUE) || (mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.array[pucch_resource_indicator][0] != MAX_NB_OF_PUCCH_RESOURCES)) {
if ((ready_pucch_resource_id == TRUE) || (resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.array[pucch_resource_indicator][0] != MAX_NB_OF_PUCCH_RESOURCES)) {
if (ready_pucch_resource_id == TRUE) {
current_resource_id = *resource_id;
}
else {
int R_PUCCH = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.count;
int R_PUCCH = resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.count;
/* is it the first resource and its size exceeds 8 */
if ((pucch_resource_set_id == 0)
&& (R_PUCCH > MAX_NB_OF_PUCCH_RESOURCES_PER_SET_NOT_0)) {
@@ -1098,22 +1334,13 @@ boolean_t select_pucch_resource(PHY_VARS_NR_UE *ue, NR_UE_MAC_INST_t *mac, uint8
current_resource_id = r_PUCCH;
}
else {
if (pucch_resource_set_id !=0 )
current_resource_id = 3; //TBC mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.array[pucch_resource_indicator][0];
else
current_resource_id = 1;
current_resource_id = resourceSetToAddModList->list.array[pucch_resource_set_id]->resourceList.list.array[pucch_resource_indicator][0];
}
}
/*uint8_t pucch_resource_count = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceToAddModList.list.count;
for (uint8_t i=0; i<pucch_resource_count; i++) {
if (mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceToAddModList.list.array[i]->pucch_ResourceId == current_resource_id)
pucch_resource = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceToAddModList.list.array[i];
}*/
pucch_resource = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceToAddModList->list.array[current_resource_id];
pucch_resource = resourceToAddModList->list.array[current_resource_id];
if (pucch_resource != NULL) {
format_pucch = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceToAddModList->list.array[current_resource_id]->format.present;
format_pucch = resourceToAddModList->list.array[current_resource_id]->format.present;
nb_symbols_for_tx = get_nb_symbols_pucch(pucch_resource, format_pucch);
if (check_pucch_format(mac, gNB_id, format_pucch, nb_symbols_for_tx, uci_size) == TRUE) {
@@ -1178,10 +1405,24 @@ int find_pucch_resource_set(NR_UE_MAC_INST_t *mac, uint8_t gNB_id, int uci_size)
*/
/* look for the first resource set which supports uci_size number of bits for payload */
while (pucch_resource_set_id < MAX_NB_OF_PUCCH_RESOURCE_SETS) {
if (mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id] != NULL) {
//pucch_max_pl_bits = mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id]->maxPayloadMinus1;
if (uci_size <= 2) { //TBC rrc (((pucch_max_pl_bits != NULL) ? *pucch_max_pl_bits : 1706) + 1)) {
//NR_TST_PHY_PRINTF("PUCCH found resource set %d max bits %d\n", pucch_resource_set_id, pucch_max_pl_bits);
if ((bwp_id>0 &&
mac->ULbwp[bwp_id-1] &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList &&
mac->ULbwp[bwp_id-1]->bwp_Dedicated->pucch_Config->choice.setup->resourceSetToAddModList->list.array[pucch_resource_set_id] != NULL) ||
(bwp_id==0 &&
mac->cg &&
mac->cg->spCellConfig &&
mac->cg->spCellConfig->spCellConfigDedicated &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP &&
mac->cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config &&
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_resource_set_id = 0;
return (pucch_resource_set_id);
break;
openair1/SCHED_NR_UE/pucch_uci_ue_nr.h
-202
View File
@@ -60,214 +60,12 @@
/************** VARIABLES *****************************************/
float RSRP_meas_mapping_nr[98]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
= {
-140,
-139,
-138,
-137,
-136,
-135,
-134,
-133,
-132,
-131,
-130,
-129,
-128,
-127,
-126,
-125,
-124,
-123,
-122,
-121,
-120,
-119,
-118,
-117,
-116,
-115,
-114,
-113,
-112,
-111,
-110,
-109,
-108,
-107,
-106,
-105,
-104,
-103,
-102,
-101,
-100,
-99,
-98,
-97,
-96,
-95,
-94,
-93,
-92,
-91,
-90,
-89,
-88,
-87,
-86,
-85,
-84,
-83,
-82,
-81,
-80,
-79,
-78,
-77,
-76,
-75,
-74,
-73,
-72,
-71,
-70,
-69,
-68,
-67,
-66,
-65,
-64,
-63,
-62,
-61,
-60,
-59,
-58,
-57,
-56,
-55,
-54,
-53,
-52,
-51,
-50,
-49,
-48,
-47,
-46,
-45,
-44,
-43
}
#endif
;
/* TS 36.213 Table 9.2.1-1: PUCCH resource sets before dedicated PUCCH resource configuration */
const initial_pucch_resource_t initial_pucch_resource[NB_INITIAL_PUCCH_RESOURCE]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
=
{
/* format first symbol Number of symbols PRB offset nb index for set of initial CS */
/* 0 */ { pucch_format0_nr, 12, 2, 0, 2, { 0, 3, 0, 0 } },
/* 1 */ { pucch_format0_nr, 12, 2, 0, 3, { 0, 4, 8, 0 } },
/* 2 */ { pucch_format0_nr, 12, 2, 3, 3, { 0, 4, 8, 0 } },
/* 3 */ { pucch_format1_nr, 10, 4, 0, 2, { 0, 6, 0, 0 } },
/* 4 */ { pucch_format1_nr, 10, 4, 0, 4, { 0, 3, 6, 9 } },
/* 5 */ { pucch_format1_nr, 10, 4, 2, 4, { 0, 3, 6, 9 } },
/* 6 */ { pucch_format1_nr, 10, 4, 4, 4, { 0, 3, 6, 9 } },
/* 7 */ { pucch_format1_nr, 4, 10, 0, 2, { 0, 6, 0, 0 } },
/* 8 */ { pucch_format1_nr, 4, 10, 0, 4, { 0, 3, 6, 9 } },
/* 9 */ { pucch_format1_nr, 4, 10, 2, 4, { 0, 3, 6, 9 } },
/* 10 */ { pucch_format1_nr, 4, 10, 4, 4, { 0, 3, 6, 9 } },
/* 11 */ { pucch_format1_nr, 0, 14, 0, 2, { 0, 6, 0, 0 } },
/* 12 */ { pucch_format1_nr, 0, 14, 0, 4, { 0, 3, 6, 9 } },
/* 13 */ { pucch_format1_nr, 0, 14, 2, 4, { 0, 3, 6, 9 } },
/* 14 */ { pucch_format1_nr, 0, 14, 4, 4, { 0, 3, 6, 9 } },
/* 15 */ { pucch_format1_nr, 0, 14, 0, 4, { 0, 3, 6, 9 } },
}
#endif
;
/* TS 36.213 Table 9.2.3-3: Mapping of values for one HARQ-ACK bit to sequences */
const int sequence_cyclic_shift_1_harq_ack_bit[2]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
/* HARQ-ACK Value 0 1 */
/* Sequence cyclic shift */ = { 0, 6 }
#endif
;
/* TS 38.213 Table 9.2.3-4: Mapping of values for two HARQ-ACK bits to sequences */
const int sequence_cyclic_shift_2_harq_ack_bits[4]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
/* HARQ-ACK Value (0,0) (0,1) (1,0) (1,1) */
/* Sequence cyclic shift */ = { 0, 3, 9, 6 }
#endif
;
/* TS 36.213 Table 9.2.5-1: Mapping of values for one HARQ-ACK bit and positive SR to sequences */
const int sequence_cyclic_shift_1_harq_ack_bit_positive_sr[2]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
/* HARQ-ACK Value 0 1 */
/* Sequence cyclic shift */ = { 3, 9 }
#endif
;
/* TS 36.213 Table 9.2.5-2: Mapping of values for two HARQ-ACK bits and positive SR to sequences */
const int sequence_cyclic_shift_2_harq_ack_bits_positive_sr[4]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
/* HARQ-ACK Value (0,0) (0,1) (1,0) (1,1) */
/* Sequence cyclic shift */ = { 1, 4, 10, 7 }
#endif
;
/* TS 36.213 Table 9.2.5.2-1: Code rate corresponding to higher layer parameter PUCCH-F2-maximum-coderate, */
/* or PUCCH-F3-maximum-coderate, or PUCCH-F4-maximum-coderate */
/* add one additional element set to 0 for parsing the array until this end */
/* stored values are code rates * 100 */
const int code_rate_r_time_100[8]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
= { (0.08 * 100), (0.15 * 100), (0.25*100), (0.35*100), (0.45*100), (0.60*100), (0.80*100), 0 }
#endif
;
#define NB_SYMBOL_MINUS_FOUR (11)
#define I_PUCCH_NO_ADDITIONAL_DMRS (0)
#define I_PUCCH_ADDITIONAL_DMRS (1)
#define I_PUCCH_NO_HOPPING (0)
#define I_PUCCH_HOPING (1)
/* TS 38.211 Table 6.4.1.3.3.2-1: DM-RS positions for PUCCH format 3 and 4 */
const int nb_symbols_excluding_dmrs[NB_SYMBOL_MINUS_FOUR][2][2]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
= {
/* No additional DMRS Additional DMRS */
/* PUCCH length No hopping hopping No hopping hopping */
/* index 0 1 0 1 */
/* 4 */ {{ 3 , 2 } , { 3 , 2 }},
/* 5 */ {{ 3 , 3 } , { 3 , 3 }},
/* 6 */ {{ 4 , 4 } , { 4 , 4 }},
/* 7 */ {{ 5 , 5 } , { 5 , 5 }},
/* 8 */ {{ 6 , 6 } , { 6 , 6 }},
/* 9 */ {{ 7 , 7 } , { 7 , 7 }},
/* 10 */ {{ 8 , 8 } , { 6 , 6 }},
/* 11 */ {{ 9 , 9 } , { 7 , 7 }},
/* 12 */ {{ 10 , 10 } , { 8 , 8 }},
/* 13 */ {{ 11 , 11 } , { 9 , 9 }},
/* 14 */ {{ 12 , 12 } , { 10 , 10 }},
}
#endif
;
/* TS 38.213 9.2.5.2 UE procedure for multiplexing HARQ-ACK/SR and CSI in a PUCCH */
/* this is a counter of number of pucch format 4 per subframe */
int nb_pucch_format_4_in_subframes[LTE_NUMBER_OF_SUBFRAMES_PER_FRAME]
#ifdef INIT_VARIABLES_PUCCH_UE_NR_H
= { 0 }
#endif
;
/*************** FUNCTIONS ****************************************/

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