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Merge branch 'eurecom-develop' into episys/merge_nsa_w_develop

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At this point we are successfully able to build.
Additionally, we can run the scenario,
however, it does not pass. It seems that the gNB
is not connecting to the proxy correctly. Just
wanted to push the progress so far. FYI, the items
that had to be changed to correct the linking issues
were the following:

 - mac_rrc_data_ind_ue vs. nr_mac_rrc_data_ind_ue
 - rrc_data_req vs. nr_rrc_data_req
 - mac_rrc_data_req_ue vs. nr_mac_rrc_data_req_ue
 - rrc_data_req_ue vs. rrc_data_req_nr_ue
 - rrc_data_req vs. nr_rrc_data_req

The listed functions should be declard in the LTE/NR
UE directory depending on the functionality. Several
were mixed. i.e.: LTE functions being called in NR UE.

Also, removing siWindowLength, siWindowLength_int,
SIBType, SIBPeriod, and siPeriod_int from the NR UE RRC.
These variable were not used in the NR UE and are defined
for LTE only.

Lastly, in the NR_IF_Module.c of the NR UE, the global
variable def_dci_pdu_rel15 is not accessible. Need to
revisit this. For not it is commented out.
This commit is contained in:
Melissa Elkadi
2021-08-11 10:23:42 -07:00
parent 2f89161363 efc696cce9
commit 9b16c1d860
826 changed files with 81314 additions and 30890 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/SCHED/fapi_l1.c
+21 -16
View File
@@ -32,11 +32,15 @@
#include "PHY/defs_eNB.h"
#include "PHY/LTE_TRANSPORT/transport_proto.h"
#include "PHY/LTE_TRANSPORT/transport_extern.h"
#include "SCHED/sched_eNB.h"
#include "nfapi/oai_integration/vendor_ext.h"
#include "nfapi_pnf_interface.h"
#include "fapi_l1.h"
#include "common/ran_context.h"
extern RAN_CONTEXT_t RC;
int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req);
int oai_nfapi_tx_req(nfapi_tx_request_t *tx_req);
int oai_nfapi_hi_dci0_req(nfapi_hi_dci0_request_t *hi_dci0_req);
@@ -209,13 +213,13 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
UE_id = find_dlsch(rel8->rnti,eNB,SEARCH_EXIST_OR_FREE);
if( (UE_id<0) || (UE_id>=NUMBER_OF_UE_MAX) ) {
if( (UE_id<0) || (UE_id>=NUMBER_OF_DLSCH_MAX) ) {
LOG_E(PHY,"illegal UE_id found!!! rnti %04x UE_id %d\n",rel8->rnti,UE_id);
return;
}
//AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n");
//AssertFatal(UE_id<NUMBER_OF_UE_MAX,"returned UE_id %d >= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX);
//AssertFatal(UE_id<NUMBER_OF_DLSCH_MAX,"returned UE_id %d >= %d(NUMBER_OF_DLSCHMAX)\n",UE_id,NUMBER_OF_DLSCH_MAX);
dlsch0 = eNB->dlsch[UE_id][0];
dlsch1 = eNB->dlsch[UE_id][1];
@@ -291,7 +295,7 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
if ((rel13->pdsch_payload_type <2) && (rel13->ue_type>0)) { // this is a BR/CE UE and SIB1-BR/SI-BR
UE_id = find_dlsch(rel8->rnti,eNB,SEARCH_EXIST_OR_FREE);
AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n");
AssertFatal(UE_id<NUMBER_OF_UE_MAX,"returned UE_id %d >= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX);
AssertFatal(UE_id<NUMBER_OF_DLSCH_MAX,"returned UE_id %d >= %d(NUMBER_OF_DLSCH_MAX)\n",UE_id,NUMBER_OF_DLSCH_MAX);
dlsch0 = eNB->dlsch[UE_id][0];
dlsch0->harq_mask = 1;
dlsch0_harq = dlsch0->harq_processes[0];
@@ -366,7 +370,7 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
} else {
UE_id = find_dlsch(rel8->rnti,eNB,SEARCH_EXIST_OR_FREE);
AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n");
AssertFatal(UE_id<NUMBER_OF_UE_MAX,"returned UE_id %d >= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX);
AssertFatal(UE_id<NUMBER_OF_DLSCH_MAX,"returned UE_id %d >= %d(NUMBER_OF_DLSCH_MAX)\n",UE_id,NUMBER_OF_DLSCH_MAX);
dlsch0 = eNB->dlsch[UE_id][0];
dlsch1 = eNB->dlsch[UE_id][1];
dlsch0->sib1_br_flag=0;
@@ -596,7 +600,7 @@ void handle_uci_sr_pdu(PHY_VARS_eNB *eNB,
uci->frame = frame;
uci->subframe = subframe;
uci->rnti = ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel8.rnti;
uci->ue_id = find_ulsch(ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE);
uci->ue_id = find_ulsch(ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE);
uci->type = SR;
uci->pucch_fmt = pucch_format1;
uci->num_antenna_ports = 1;
@@ -622,7 +626,7 @@ void handle_uci_sr_harq_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_
uci->frame = frame;
uci->subframe = subframe;
uci->rnti = ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel8.rnti;
uci->ue_id = find_ulsch(ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE);
uci->ue_id = find_ulsch(ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE);
uci->type = HARQ_SR;
uci->num_antenna_ports = 1;
uci->num_pucch_resources = 1;
@@ -660,7 +664,7 @@ void handle_srs_pdu(PHY_VARS_eNB *eNB,nfapi_ul_config_request_pdu_t *ul_config_p
if (NFAPI_MODE==NFAPI_MODE_VNF) return;
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (i=0; i<NUMBER_OF_SRS_MAX; i++) {
if (eNB->soundingrs_ul_config_dedicated[i].active==1) continue;
eNB->soundingrs_ul_config_dedicated[i].active = 1;
@@ -676,7 +680,7 @@ void handle_srs_pdu(PHY_VARS_eNB *eNB,nfapi_ul_config_request_pdu_t *ul_config_p
break;
}
AssertFatal(i<NUMBER_OF_UE_MAX,"No room for SRS processing\n");
AssertFatal(i<NUMBER_OF_SRS_MAX,"No room for SRS processing\n");
}
void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
@@ -745,7 +749,8 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
}
}
void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
void schedule_response(Sched_Rsp_t *Sched_INFO, void *arg) {
L1_rxtx_proc_t *proc = (L1_rxtx_proc_t *)arg;
PHY_VARS_eNB *eNB;
// copy data from L2 interface into L1 structures
module_id_t Mod_id = Sched_INFO->module_id;
@@ -780,7 +785,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
nfapi_dl_config_request_pdu_t *dl_config_pdu;
nfapi_hi_dci0_request_pdu_t *hi_dci0_req_pdu;
nfapi_ul_config_request_pdu_t *ul_config_pdu;
int i;
eNB->pdcch_vars[subframe&1].num_pdcch_symbols = number_pdcch_ofdm_symbols;
eNB->pdcch_vars[subframe&1].num_dci = 0;
eNB->phich_vars[subframe&1].num_hi = 0;
@@ -811,8 +816,8 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
// clear DCI allocation maps for new subframe
if (NFAPI_MODE!=NFAPI_MODE_VNF)
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
if (eNB->ulsch[i]) {
for (int i=0; i<NUMBER_OF_ULSCH_MAX; i++) {
if (eNB->ulsch[i]!=NULL) {
ulsch_harq = eNB->ulsch[i]->harq_processes[harq_pid];
ulsch_harq->dci_alloc=0;
ulsch_harq->rar_alloc=0;
@@ -820,7 +825,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
}
}
for (i=0; i<number_dl_pdu; i++) {
for (int i=0; i<number_dl_pdu; i++) {
dl_config_pdu = &DL_req->dl_config_request_body.dl_config_pdu_list[i];
//LOG_D(PHY,"NFAPI: dl_pdu %d : type %d\n",i,dl_config_pdu->pdu_type);
@@ -969,7 +974,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
}
if (NFAPI_MODE!=NFAPI_MODE_VNF)
for (i=0; i<number_hi_dci0_pdu; i++) {
for (int i=0; i<number_hi_dci0_pdu; i++) {
hi_dci0_req_pdu = &HI_DCI0_req->hi_dci0_request_body.hi_dci0_pdu_list[i];
LOG_D(PHY,"NFAPI: hi_dci0_pdu %d : type %d\n",i,hi_dci0_req_pdu->pdu_type);
@@ -993,7 +998,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
if (NFAPI_MODE!=NFAPI_MONOLITHIC) {
if (number_ul_pdu>0) {
uint8_t ulsch_pdu_num = 0;
for (i=0; i<number_ul_pdu; i++) {
for (int i=0; i<number_ul_pdu; i++) {
if((UL_req->ul_config_request_body.ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE) ||
(UL_req->ul_config_request_body.ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE) ||
(UL_req->ul_config_request_body.ul_config_pdu_list[i].pdu_type == NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE) ||
@@ -1020,7 +1025,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
}
}
} else {
for (i=0; i<number_ul_pdu; i++) {
for (int i=0; i<number_ul_pdu; i++) {
ul_config_pdu = &UL_req->ul_config_request_body.ul_config_pdu_list[i];
LOG_D(PHY,"NFAPI: ul_pdu %d : type %d\n",i,ul_config_pdu->pdu_type);
AssertFatal(ul_config_pdu->pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE ||
openair1/SCHED/fapi_l1.h
+1 -3
View File
@@ -31,8 +31,6 @@
*/
#include "PHY/defs_eNB.h"
#include "PHY/defs_gNB.h"
#include "PHY/phy_extern.h"
#include "PHY/LTE_TRANSPORT/transport_proto.h"
#include "SCHED/sched_eNB.h"
#include "SCHED/sched_common.h"
@@ -82,4 +80,4 @@ void handle_uci_harq_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_pdu
void handle_srs_pdu(PHY_VARS_eNB *eNB,nfapi_ul_config_request_pdu_t *ul_config_pdu,uint16_t frame,uint8_t subframe);
void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc);
void schedule_response(Sched_Rsp_t *Sched_INFO, void *proc);
openair1/SCHED/phy_procedures_lte_common.c
-70
View File
@@ -1085,73 +1085,3 @@ void compute_srs_pos(lte_frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeri
}
}
// uint8_t eNB_id,uint8_t harq_pid, uint8_t UE_id,
int16_t estimate_ue_tx_power(uint32_t tbs, uint32_t nb_rb, uint8_t control_only, lte_prefix_type_t ncp, uint8_t use_srs)
{
/// The payload + CRC size in bits, "B"
uint32_t B;
/// Number of code segments
uint32_t C;
/// Number of "small" code segments
uint32_t Cminus;
/// Number of "large" code segments
uint32_t Cplus;
/// Number of bits in "small" code segments (<6144)
uint32_t Kminus;
/// Number of bits in "large" code segments (<6144)
uint32_t Kplus;
/// Total number of bits across all segments
uint32_t sumKr;
/// Number of "Filler" bits
uint32_t F;
// num resource elements
uint32_t num_re=0.0;
// num symbols
uint32_t num_symb=0.0;
/// effective spectral efficiency of the PUSCH
uint32_t MPR_x100=0;
/// beta_offset
uint16_t beta_offset_pusch_x8=8;
/// delta mcs
float delta_mcs=0.0;
/// bandwidth factor
float bw_factor=0.0;
B= tbs+24;
lte_segmentation(NULL,
NULL,
B,
&C,
&Cplus,
&Cminus,
&Kplus,
&Kminus,
&F);
sumKr = Cminus*Kminus + Cplus*Kplus;
num_symb = 12-(ncp<<1)-(use_srs==0?0:1);
num_re = num_symb * nb_rb * 12;
if (num_re == 0)
return(0);
MPR_x100 = 100*sumKr/num_re;
if (control_only == 1 )
beta_offset_pusch_x8=8; // fixme
//(beta_offset_pusch_x8=ue->ulsch[eNB_id]->harq_processes[harq_pid]->control_only == 1) ? ue->ulsch[eNB_id]->beta_offset_cqi_times8:8;
// if deltamcs_enabledm
delta_mcs = ((hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_x10((beta_offset_pusch_x8)>>3))/100.0);
bw_factor = (hundred_times_log10_NPRB[nb_rb-1]/100.0);
#ifdef DEBUG_SEGMENTATION
printf("estimated ue tx power %d (num_re %d, sumKr %d, mpr_x100 %d, delta_mcs %f, bw_factor %f)\n",
(int16_t)ceil(delta_mcs + bw_factor), num_re, sumKr, MPR_x100, delta_mcs, bw_factor);
#endif
return (int16_t)ceil(delta_mcs + bw_factor);
}
openair1/SCHED/phy_procedures_lte_eNb.c
+154 -115
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"
@@ -51,22 +52,24 @@
#define MBMS_NFAPI_SCHEDULER
nfapi_ue_release_request_body_t release_rntis;
#include "common/ran_context.h"
extern RAN_CONTEXT_t RC;
int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t UE_id,uint8_t harq_pid, uint8_t bw_factor) {
int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t ULSCH_id,uint8_t harq_pid, uint8_t bw_factor) {
uint32_t Nre,sumKr,MPR_x100,Kr,r;
uint16_t beta_offset_pusch;
DevAssert( UE_id < NUMBER_OF_UE_MAX+1 );
DevAssert( ULSCH_id < NUMBER_OF_ULSCH_MAX+1 );
DevAssert( harq_pid < 8 );
Nre = eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_initial *
eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12;
Nre = eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->Nsymb_initial *
eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->nb_rb*12;
sumKr = 0;
for (r=0; r<eNB->ulsch[UE_id]->harq_processes[harq_pid]->C; r++) {
if (r<eNB->ulsch[UE_id]->harq_processes[harq_pid]->Cminus)
Kr = eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kminus;
for (r=0; r<eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->C; r++) {
if (r<eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->Cminus)
Kr = eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->Kminus;
else
Kr = eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kplus;
Kr = eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->Kplus;
sumKr += Kr;
}
@@ -79,14 +82,14 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t UE_id,uint8_t
// FK 20140908 sumKr is only set after the ulsch_encoding
beta_offset_pusch = 8;
//(eNB->ulsch[UE_id]->harq_processes[harq_pid]->control_only == 1) ? eNB->ulsch[UE_id]->beta_offset_cqi_times8:8;
DevAssert( UE_id < NUMBER_OF_UE_MAX );
DevAssert( ULSCH_id < NUMBER_OF_ULSCH_MAX );
//#warning "This condition happens sometimes. Need more investigation" // navid
//DevAssert( MPR_x100/6 < 100 );
if (1==1) { //eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled == 1) {
// This is the formula from Section 5.1.1.1 in 36.213 10*log10(deltaIF_PUSCH = (2^(MPR*Ks)-1)*beta_offset_pusch)
if (bw_factor == 1) {
uint8_t nb_rb = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb;
uint8_t nb_rb = eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->nb_rb;
return(hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_x10((beta_offset_pusch)>>3)) + hundred_times_log10_NPRB[nb_rb-1];
} else
return(hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_x10((beta_offset_pusch)>>3));
@@ -97,21 +100,21 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t UE_id,uint8_t
int16_t get_hundred_times_delta_IF_mac(module_id_t module_idP, uint8_t CC_id, rnti_t rnti, uint8_t harq_pid) {
int8_t UE_id;
int8_t ULSCH_id;
if ((RC.eNB == NULL) || (module_idP > RC.nb_inst) || (CC_id > RC.nb_CC[module_idP])) {
LOG_E(PHY,"get_UE_stats: No eNB found (or not allocated) for Mod_id %d,CC_id %d\n",module_idP,CC_id);
return -1;
}
UE_id = find_ulsch( rnti, RC.eNB[module_idP][CC_id],SEARCH_EXIST);
ULSCH_id = find_ulsch( rnti, RC.eNB[module_idP][CC_id],SEARCH_EXIST);
if (UE_id == -1) {
if (ULSCH_id == -1) {
// not found
return 0;
}
return get_hundred_times_delta_IF_eNB( RC.eNB[module_idP][CC_id], UE_id, harq_pid, 0 );
return get_hundred_times_delta_IF_eNB( RC.eNB[module_idP][CC_id], ULSCH_id, harq_pid, 0 );
}
int oai_nfapi_rach_ind(nfapi_rach_indication_t *rach_ind);
@@ -499,9 +502,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
int do_meas) {
int frame=proc->frame_tx;
int subframe=proc->subframe_tx;
uint32_t i,aa;
uint8_t harq_pid;
int16_t UE_id=0;
uint8_t num_pdcch_symbols=0;
uint8_t num_dci=0;
uint8_t num_mdci = 0;
@@ -516,12 +517,15 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+(eNB->CC_id),1);
if (do_meas==1) start_meas(&eNB->phy_proc_tx);
if (do_meas==1) start_meas(&eNB->dlsch_common_and_dci);
// clear the transmit data array for the current subframe
for (aa = 0; aa < fp->nb_antenna_ports_eNB; aa++) {
memset (&eNB->common_vars.txdataF[aa][subframe * fp->ofdm_symbol_size * (fp->symbols_per_tti)], 0, fp->ofdm_symbol_size * (fp->symbols_per_tti) * sizeof (int32_t));
for (int aa = 0; aa < fp->nb_antenna_ports_eNB; aa++) {
if (eNB->use_DTX==0)
memcpy(&eNB->common_vars.txdataF[aa][subframe * fp->ofdm_symbol_size * (fp->symbols_per_tti)],
&eNB->subframe_mask[aa][subframe*fp->ofdm_symbol_size*fp->symbols_per_tti],
fp->ofdm_symbol_size * (fp->symbols_per_tti) * sizeof (int32_t));
else memset(&eNB->common_vars.txdataF[aa][subframe * fp->ofdm_symbol_size * (fp->symbols_per_tti)], 0, fp->ofdm_symbol_size * (fp->symbols_per_tti) * sizeof (int32_t));
}
if (NFAPI_MODE==NFAPI_MONOLITHIC || NFAPI_MODE==NFAPI_MODE_PNF) {
@@ -556,7 +560,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
ul_frame = pdcch_alloc2ul_frame (fp, frame, subframe);
// clear previous allocation information for all UEs
for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
for (volatile int i = 0; i < NUMBER_OF_DLSCH_MAX; i++) {
if (eNB->dlsch[i][0])
eNB->dlsch[i][0]->subframe_tx[subframe] = 0;
}
@@ -565,7 +569,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
//if ((ul_subframe < 10)&&
// (subframe_select(fp,ul_subframe)==SF_UL)) { // This means that there is a potential UL subframe that will be scheduled here
if (ul_subframe < 10) { // This means that there is a potential UL subframe that will be scheduled here
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (volatile int i=0; i<NUMBER_OF_DLSCH_MAX; i++) {
if (eNB->ulsch[i] && eNB->ulsch[i]->ue_type >0) harq_pid = 0;
else
@@ -651,9 +655,9 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
// Now scan UE specific DLSCH
LTE_eNB_DLSCH_t *dlsch0,*dlsch1;
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
dlsch0 = eNB->dlsch[(uint8_t)UE_id][0];
dlsch1 = eNB->dlsch[(uint8_t)UE_id][1];
for (int DLSCH_id=0; DLSCH_id<NUMBER_OF_DLSCH_MAX; DLSCH_id++) {
dlsch0 = eNB->dlsch[(uint8_t)DLSCH_id][0];
dlsch1 = eNB->dlsch[(uint8_t)DLSCH_id][1];
if ((dlsch0)&&(dlsch0->rnti>0)&&
#ifdef PHY_TX_THREAD
@@ -663,12 +667,13 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
#endif
) {
// get harq_pid
harq_pid = dlsch0->harq_ids[frame%2][subframe];
harq_pid = dlsch0->harq_ids[frame%2][subframe];
//AssertFatal(harq_pid>=0,"harq_pid is negative\n");
if((harq_pid < 0) || (harq_pid >= dlsch0->Mdlharq)) {
if (dlsch0->ue_type==0)
LOG_E(PHY,"harq_pid:%d corrupt must be 0-7 UE_id:%d frame:%d subframe:%d rnti:%x [ %1d.%1d.%1d.%1d.%1d.%1d.%1d.%1d\n", harq_pid,UE_id,frame,subframe,dlsch0->rnti,
LOG_E(PHY,"harq_pid:%d corrupt must be 0-7 DLSCH_id:%d frame:%d subframe:%d rnti:%x [ %1d.%1d.%1d.%1d.%1d.%1d.%1d.%1d\n", harq_pid,DLSCH_id,frame,subframe,dlsch0->rnti,
dlsch0->harq_ids[frame%2][0],
dlsch0->harq_ids[frame%2][1],
dlsch0->harq_ids[frame%2][2],
@@ -682,7 +687,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
proc,
harq_pid,
dlsch0,
&eNB->UE_stats[(uint32_t)UE_id])) {
&eNB->UE_stats[(uint32_t)DLSCH_id])) {
// if we generate dlsch, we must generate pdsch
pdsch_procedures(eNB,
proc,
@@ -717,6 +722,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
if (do_meas==1) stop_meas(&eNB->phy_proc_tx);
}
/* This has to be updated with FAPI structures*/
void srs_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
@@ -728,7 +734,7 @@ void srs_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
// Do SRS processing
// check if there is SRS and we have to use shortened format
// TODO: check for exceptions in transmission of SRS together with ACK/NACK
for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
for (i = 0; i < NUMBER_OF_SRS_MAX; i++) {
if (eNB->soundingrs_ul_config_dedicated[i].active == 1) {
if (lte_srs_channel_estimation (fp, &eNB->common_vars, &eNB->srs_vars[i], &eNB->soundingrs_ul_config_dedicated[i], subframe, 0 /*eNB_id */ )) {
LOG_E (PHY, "problem processing SRS\n");
@@ -794,7 +800,7 @@ uci_procedures(PHY_VARS_eNB *eNB,
calc_pucch_1x_interference(eNB, frame, subframe, 0);
for (int i = 0; i < NUMBER_OF_UCI_VARS_MAX; i++) {
for (int i = 0; i < NUMBER_OF_UCI_MAX; i++) {
uci = &(eNB->uci_vars[i]);
if ((uci->active == 1) && (uci->frame == frame) && (uci->subframe == subframe)) {
@@ -851,7 +857,7 @@ uci_procedures(PHY_VARS_eNB *eNB,
int pucch1_thres = (uci->ue_type == 0) ? eNB->pucch1_DTX_threshold : eNB->pucch1_DTX_threshold_emtc[0];
metric_SR = rx_pucch(eNB,
uci->pucch_fmt,
uci->ue_id,
i,//uci->ue_id,
uci->n_pucch_1_0_sr[0],
0, // n2_pucch
uci->srs_active, // shortened format
@@ -1276,7 +1282,7 @@ uci_procedures(PHY_VARS_eNB *eNB,
#ifdef DEBUG_PHY_PROC
LOG_D (PHY, "[eNB %d][PDSCH %x] Frame %d subframe %d ACK/NAK metric 0 %d, metric 1 %d, (%d,%d)\n", eNB->Mod_id,
eNB->dlsch[UE_id][0]->rnti, frame, subframe, metric0, metric1, pucch_b0b1[0], pucch_b0b1[1]);
eNB->dlsch[DLSCH_id][0]->rnti, frame, subframe, metric0, metric1, pucch_b0b1[0], pucch_b0b1[1]);
#endif
}
@@ -1299,7 +1305,7 @@ uci_procedures(PHY_VARS_eNB *eNB,
}
}
} // end if ((uci->active == 1) && (uci->frame == frame) && (uci->subframe == subframe)) {
} // end loop for (int i = 0; i < NUMBER_OF_UE_MAX; i++) {
} // end loop for (int i = 0; i < NUMBER_OF_UCI_MAX; i++) {
}
void postDecode(L1_rxtx_proc_t *proc, notifiedFIFO_elt_t *req) {
@@ -1326,7 +1332,7 @@ void postDecode(L1_rxtx_proc_t *proc, notifiedFIFO_elt_t *req) {
int nb=abortTpool(proc->threadPool, req->key);
nb+=abortNotifiedFIFO(proc->respDecode, req->key);
proc->nbDecode-=nb;
LOG_I(PHY,"uplink segment error %d/%d, aborted %d segments\n",rdata->segment_r,rdata->nbSegments, nb);
LOG_D(PHY,"uplink segment error %d/%d, aborted %d segments\n",rdata->segment_r,rdata->nbSegments, nb);
AssertFatal(ulsch_harq->processedSegments+nb == rdata->nbSegments,"processed: %d, aborted: %d, total %d\n",
ulsch_harq->processedSegments, nb, rdata->nbSegments);
ulsch_harq->processedSegments=rdata->nbSegments;
@@ -1382,6 +1388,15 @@ void postDecode(L1_rxtx_proc_t *proc, notifiedFIFO_elt_t *req) {
fill_rx_indication(eNB,i,rdata->frame,rdata->subframe); // indicate SDU to MAC
ulsch_harq->status = SCH_IDLE;
ulsch->harq_mask &= ~(1 << rdata->harq_pid);
for (int j=0;j<NUMBER_OF_ULSCH_MAX;j++)
if (eNB->ulsch_stats[j].rnti == ulsch->rnti) {
eNB->ulsch_stats[j].total_bytes_rx+=ulsch_harq->TBS;
for (int aa=0;aa<eNB->frame_parms.nb_antennas_rx;aa++) {
eNB->ulsch_stats[j].ulsch_power[aa] = dB_fixed_x10(eNB->pusch_vars[rdata->UEid]->ulsch_power[aa]);
eNB->ulsch_stats[j].ulsch_noise_power[aa] = dB_fixed_x10(eNB->pusch_vars[rdata->UEid]->ulsch_noise_power[aa]);
}
break;
}
T (T_ENB_PHY_ULSCH_UE_ACK, T_INT(eNB->Mod_id), T_INT(rdata->frame), T_INT(rdata->subframe), T_INT(ulsch->rnti),
T_INT(rdata->harq_pid));
} // ulsch not in error
@@ -1402,8 +1417,9 @@ void pusch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
const int frame = proc->frame_rx;
uint32_t harq_pid0 = subframe2harq_pid(&eNB->frame_parms,frame,subframe);
for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
for (i = 0; i < NUMBER_OF_ULSCH_MAX; i++) {
ulsch = eNB->ulsch[i];
if (!ulsch) continue;
if (ulsch->ue_type > 0) harq_pid = 0;
else harq_pid=harq_pid0;
@@ -1412,10 +1428,9 @@ void pusch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
if (ulsch->rnti>0) LOG_D(PHY,"eNB->ulsch[%d]->harq_processes[harq_pid:%d] SFN/SF:%04d%d: PUSCH procedures, UE %d/%x ulsch_harq[status:%d SFN/SF:%04d%d handled:%d]\n",
i, harq_pid, frame,subframe,i,ulsch->rnti,
ulsch_harq->status, ulsch_harq->frame, ulsch_harq->subframe, ulsch_harq->handled);
ulsch_harq->status, ulsch_harq->frame, ulsch_harq->subframe, ulsch_harq->handled);
if ((ulsch) &&
(ulsch->rnti>0) &&
if ((ulsch->rnti>0) &&
(ulsch_harq->status == ACTIVE) &&
((ulsch_harq->frame == frame) || (ulsch_harq->repetition_number >1) ) &&
((ulsch_harq->subframe == subframe) || (ulsch_harq->repetition_number >1) ) &&
@@ -1460,6 +1475,17 @@ void pusch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
ulsch_harq->V_UL_DAI,
ulsch_harq->nb_rb>20 ? 1 : 0);
stop_meas(&eNB->ulsch_decoding_stats);
/*
int ulsch_id=-1;
for (ulsch_id=0;ulsch_id<NUMBER_OF_ULSCH_MAX;ulsch_id++)
if (ulsch->rnti == eNB->ulsch_stats[ulsch_id].rnti) break;
AssertFatal(ulsch_id>=0,"no ulsch_id found\n");
if (eNB->ulsch_stats[ulsch_id].round_trials[0]>100) {
dump_ulsch(eNB,frame,subframe,i,ulsch_harq->round);
AssertFatal(1==0,"exiting\n");
}
*/
}
else if ((ulsch) &&
(ulsch->rnti>0) &&
@@ -1473,7 +1499,7 @@ void pusch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
ulsch->harq_mask &= ~(1 << harq_pid);
LOG_W (PHY, "Removing stale ULSCH config for UE %x harq_pid %d (harq_mask is now 0x%2.2x)\n", ulsch->rnti, harq_pid, ulsch->harq_mask);
}
} // for (i=0; i<NUMBER_OF_UE_MAX; i++)
} // for (i=0; i<NUMBER_OF_ULSCH_MAX; i++)
while (proc->nbDecode > 0) {
notifiedFIFO_elt_t *req=pullTpool(proc->respDecode, proc->threadPool);
@@ -1538,7 +1564,7 @@ void kill_te_thread(PHY_VARS_eNB *eNB) {
}
void fill_rx_indication(PHY_VARS_eNB *eNB,
int UE_id,
int ULSCH_id,
int frame,
int subframe) {
nfapi_rx_indication_pdu_t *pdu;
@@ -1546,7 +1572,7 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
int sync_pos;
uint32_t harq_pid;
if (eNB->ulsch[UE_id]->ue_type > 0) harq_pid = 0;
if (eNB->ulsch[ULSCH_id]->ue_type > 0) harq_pid = 0;
else {
harq_pid = subframe2harq_pid (&eNB->frame_parms,
frame, subframe);
@@ -1557,23 +1583,26 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
eNB->UL_INFO.rx_ind.rx_indication_body.tl.tag = NFAPI_RX_INDICATION_BODY_TAG;
assert(eNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus <= NFAPI_RX_IND_MAX_PDU);
pdu = &eNB->UL_INFO.rx_ind.rx_indication_body.rx_pdu_list[eNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus];
// pdu->rx_ue_information.handle = eNB->ulsch[UE_id]->handle;
// pdu->rx_ue_information.handle = eNB->ulsch[ULSCH_id]->handle;
pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
pdu->rx_ue_information.rnti = eNB->ulsch[UE_id]->rnti;
pdu->rx_ue_information.rnti = eNB->ulsch[ULSCH_id]->rnti;
pdu->rx_indication_rel8.tl.tag = NFAPI_RX_INDICATION_REL8_TAG;
pdu->rx_indication_rel8.length = eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS>>3;
pdu->rx_indication_rel8.length = eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->TBS>>3;
pdu->rx_indication_rel8.offset = 1; // DJP - I dont understand - but broken unless 1 ???? 0; // filled in at the end of the UL_INFO formation
assert(pdu->rx_indication_rel8.length <= NFAPI_RX_IND_DATA_MAX);
memcpy(pdu->rx_ind_data,
eNB->ulsch[UE_id]->harq_processes[harq_pid]->decodedBytes,
eNB->ulsch[ULSCH_id]->harq_processes[harq_pid]->decodedBytes,
pdu->rx_indication_rel8.length);
// estimate timing advance for MAC
sync_pos = lte_est_timing_advance_pusch(&eNB->frame_parms, eNB->pusch_vars[UE_id]->drs_ch_estimates_time);
timing_advance_update = sync_pos; // - eNB->frame_parms.nb_prefix_samples/4; //to check
sync_pos = lte_est_timing_advance_pusch(&eNB->frame_parms, eNB->pusch_vars[ULSCH_id]->drs_ch_estimates_time);
timing_advance_update = sync_pos;
// if (timing_advance_update > 10) { dump_ulsch(eNB,frame,subframe,UE_id); exit(-1);}
// if (timing_advance_update < -10) { dump_ulsch(eNB,frame,subframe,UE_id); exit(-1);}
for (int i=0;i<NUMBER_OF_SCH_STATS_MAX;i++)
if (eNB->ulsch_stats[i].rnti == eNB->ulsch[ULSCH_id]->rnti)
eNB->ulsch_stats[i].timing_offset = sync_pos;
// if (timing_advance_update > 10) { dump_ulsch(eNB,frame,subframe,ULSCH_id); exit(-1);}
// if (timing_advance_update < -10) { dump_ulsch(eNB,frame,subframe,ULSCH_id); exit(-1);}
switch (eNB->frame_parms.N_RB_DL) {
case 6: /* nothing to do */
break;
@@ -1613,7 +1642,13 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
pdu->rx_indication_rel8.timing_advance = timing_advance_update;
// estimate UL_CQI for MAC
int SNRtimes10 = dB_fixed_x10(eNB->pusch_vars[UE_id]->ulsch_power[0] + ((eNB->frame_parms.nb_antennas_rx>1) ?eNB->pusch_vars[UE_id]->ulsch_power[1] : 0 ) ) - dB_fixed_x10(eNB->pusch_vars[UE_id]->ulsch_interference_power[0]+((eNB->frame_parms.nb_antennas_rx>1) ?eNB->pusch_vars[UE_id]->ulsch_interference_power[1] : 0 ) );
int total_power=0, avg_noise_power=0;
for (int i=0;i<eNB->frame_parms.nb_antennas_rx;i++) {
total_power+=(eNB->pusch_vars[ULSCH_id]->ulsch_power[i]);
avg_noise_power+=(eNB->pusch_vars[ULSCH_id]->ulsch_noise_power[i])/eNB->frame_parms.nb_antennas_rx;
}
int SNRtimes10 = dB_fixed_x10(total_power) -
dB_fixed_x10(avg_noise_power);
if (SNRtimes10 < -640)
pdu->rx_indication_rel8.ul_cqi = 0;
@@ -1622,9 +1657,11 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
else
pdu->rx_indication_rel8.ul_cqi = (640 + SNRtimes10) / 5;
LOG_D(PHY,"[PUSCH %d] Frame %d Subframe %d Filling RX_indication with SNR %d (%d,%d), timing_advance %d (update %d)\n",
harq_pid,frame,subframe,SNRtimes10,pdu->rx_indication_rel8.ul_cqi,eNB->measurements.n0_subband_power_avg_dB,pdu->rx_indication_rel8.timing_advance,
timing_advance_update);
LOG_D(PHY,"[PUSCH %d] Frame %d Subframe %d Filling RX_indication with SNR %d (%d,%d,%d), timing_advance %d (update %d,sync_pos %d)\n",
harq_pid,frame,subframe,SNRtimes10,pdu->rx_indication_rel8.ul_cqi,dB_fixed_x10(total_power),dB_fixed_x10(avg_noise_power),pdu->rx_indication_rel8.timing_advance,timing_advance_update,sync_pos);
for (int i=0;i<eNB->frame_parms.nb_antennas_rx;i++)
LOG_D(PHY,"antenna %d: ulsch_power %d, noise_power %d\n",i,dB_fixed_x10(eNB->pusch_vars[ULSCH_id]->ulsch_power[i]),dB_fixed_x10(eNB->pusch_vars[ULSCH_id]->ulsch_noise_power[i]));
eNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus++;
eNB->UL_INFO.rx_ind.sfn_sf = frame<<4 | subframe;
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
@@ -1635,7 +1672,7 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
* Release the harq process if its round is >= 'after_rounds'
*/
static void do_release_harq(PHY_VARS_eNB *eNB,
int UE_id,
int DLSCH_id,
int tb,
uint16_t frame,
uint8_t subframe,
@@ -1650,10 +1687,10 @@ static void do_release_harq(PHY_VARS_eNB *eNB,
int harq_pid;
int subframe_tx;
int frame_tx;
AssertFatal(UE_id != -1, "No existing dlsch context\n");
AssertFatal(UE_id < NUMBER_OF_UE_MAX, "Returned UE_id %d >= %d (NUMBER_OF_UE_MAX)\n", UE_id, NUMBER_OF_UE_MAX);
dlsch0 = eNB->dlsch[UE_id][0];
dlsch1 = eNB->dlsch[UE_id][1];
AssertFatal(DLSCH_id != -1, "No existing dlsch context\n");
AssertFatal(DLSCH_id < NUMBER_OF_DLSCH_MAX, "Returned DLSCH_id %d >= %d (NUMBER_OF_DLSCH_MAX)\n", DLSCH_id, NUMBER_OF_DLSCH_MAX);
dlsch0 = eNB->dlsch[DLSCH_id][0];
dlsch1 = eNB->dlsch[DLSCH_id][1];
if (eNB->frame_parms.frame_type == FDD) {
subframe_tx = (subframe + 6) % 10;
@@ -1752,13 +1789,13 @@ static void do_release_harq(PHY_VARS_eNB *eNB,
} // end if TDD
}
static void release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subframe,uint16_t mask, int is_ack) {
static void release_harq(PHY_VARS_eNB *eNB,int DLSCH_id,int tb,uint16_t frame,uint8_t subframe,uint16_t mask, int is_ack) {
/*
* Maximum number of DL transmissions = 4.
* TODO: get the value from configuration.
* If is_ack is true then we release immediately. The value -1 can be used for that.
*/
do_release_harq(eNB, UE_id, tb, frame, subframe, mask, is_ack ? -1 : 4);
do_release_harq(eNB, DLSCH_id, tb, frame, subframe, mask, is_ack ? -1 : 4);
}
int getM(PHY_VARS_eNB *eNB,int frame,int subframe) {
@@ -1839,14 +1876,14 @@ void fill_ulsch_cqi_indication (PHY_VARS_eNB *eNB, uint16_t frame, uint8_t subfr
}
void fill_ulsch_harq_indication (PHY_VARS_eNB *eNB, LTE_UL_eNB_HARQ_t *ulsch_harq, uint16_t rnti, int frame, int subframe, int bundling) {
int UE_id = find_dlsch(rnti,eNB,SEARCH_EXIST);
int DLSCH_id = find_dlsch(rnti,eNB,SEARCH_EXIST);
if( (UE_id<0) || (UE_id>=NUMBER_OF_UE_MAX) ) {
LOG_E(PHY,"illegal UE_id found!!! rnti %04x UE_id %d\n",rnti,UE_id);
if( (DLSCH_id<0) || (DLSCH_id>=NUMBER_OF_DLSCH_MAX) ) {
LOG_E(PHY,"illegal DLSCH_id found!!! rnti %04x DLSCH_id %d\n",rnti,DLSCH_id);
return;
}
//AssertFatal(UE_id>=0,"UE_id doesn't exist\n");
//AssertFatal(DLSCH_id>=0,"DLSCH_id doesn't exist\n");
pthread_mutex_lock(&eNB->UL_INFO_mutex);
assert(eNB->UL_INFO.harq_ind.harq_indication_body.number_of_harqs <= NFAPI_HARQ_IND_MAX_PDU);
nfapi_harq_indication_pdu_t *pdu = &eNB->UL_INFO.harq_ind.harq_indication_body.harq_pdu_list[eNB->UL_INFO.harq_ind.harq_indication_body.number_of_harqs];
@@ -1869,7 +1906,7 @@ void fill_ulsch_harq_indication (PHY_VARS_eNB *eNB, LTE_UL_eNB_HARQ_t *ulsch_har
AssertFatal (ulsch_harq->o_ACK[i] == 0 || ulsch_harq->o_ACK[i] == 1, "harq_ack[%d] is %d, should be 1,2 or 4\n", i, ulsch_harq->o_ACK[i]);
pdu->harq_indication_fdd_rel13.harq_tb_n[i] = 2 - ulsch_harq->o_ACK[i];
// release DLSCH if needed
release_harq(eNB,UE_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
release_harq(eNB,DLSCH_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
}
} else { // TDD
M = ul_ACK_subframe2_M (&eNB->frame_parms, subframe);
@@ -1885,14 +1922,14 @@ void fill_ulsch_harq_indication (PHY_VARS_eNB *eNB, LTE_UL_eNB_HARQ_t *ulsch_har
* We have to release the proper HARQ in case of ACK or NACK if max retransmission reached.
* Basically, call release_harq with 1 as last argument when ACK and 0 when NACK.
*/
release_harq(eNB,UE_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
release_harq(eNB,DLSCH_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
if (M==1 && ulsch_harq->O_ACK==1 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
else if (M==1 && ulsch_harq->O_ACK==2 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
if (M==1 && ulsch_harq->O_ACK==1 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
else if (M==1 && ulsch_harq->O_ACK==2 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,DLSCH_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
else if (M>1 && ulsch_harq->o_ACK[i] == 1) {
// spatial bundling
release_harq(eNB,UE_id,0,frame,subframe,1<<i, ulsch_harq->o_ACK[i] == 1);
release_harq(eNB,UE_id,1,frame,subframe,1<<i, ulsch_harq->o_ACK[i] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,1<<i, ulsch_harq->o_ACK[i] == 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,1<<i, ulsch_harq->o_ACK[i] == 1);
}
}
}
@@ -1908,10 +1945,10 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
return;
}
int UE_id=find_dlsch(uci->rnti,eNB,SEARCH_EXIST);
int DLSCH_id=find_dlsch(uci->rnti,eNB,SEARCH_EXIST);
//AssertFatal(UE_id>=0,"UE_id doesn't exist rnti:%x\n", uci->rnti);
if (UE_id < 0) {
//AssertFatal(DLSCH_id>=0,"DLSCH_id doesn't exist rnti:%x\n", uci->rnti);
if (DLSCH_id < 0) {
LOG_E(PHY,"SFN/SF:%04d%d Unable to find rnti:%x do not send HARQ\n", frame, subframe, uci->rnti);
return;
}
@@ -1952,7 +1989,7 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
AssertFatal (harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n", harq_ack[0]);
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = harq_ack[0];
// release DLSCH if needed
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
} else if (uci->pucch_fmt == pucch_format1b) {
pdu->harq_indication_fdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_FDD_REL13_TAG;
pdu->harq_indication_fdd_rel13.mode = 0;
@@ -1962,8 +1999,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = harq_ack[0];
pdu->harq_indication_fdd_rel13.harq_tb_n[1] = harq_ack[1];
// release DLSCH if needed
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
} else AssertFatal(1==0,"only format 1a/b for now, received %d\n",uci->pucch_fmt);
} else { // TDD
AssertFatal (tdd_mapping_mode == 0 || tdd_mapping_mode == 1 || tdd_mapping_mode == 2, "Illegal tdd_mapping_mode %d\n", tdd_mapping_mode);
@@ -1981,7 +2018,7 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n",harq_ack[0]);
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = harq_ack[0];
// release all bundled DLSCH if needed
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
} else if (uci->pucch_fmt == pucch_format1b) {
pdu->harq_indication_tdd_rel13.number_of_ack_nack = 2;
AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[1] == 4, "harq_ack[0] is %d, should be 0,1 or 4\n",harq_ack[0]);
@@ -1990,8 +2027,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = harq_ack[0];
pdu->harq_indication_tdd_rel13.harq_data[1].bundling.value_0 = harq_ack[1];
// release all DLSCH if needed
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
}
break;
@@ -2005,7 +2042,7 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n",harq_ack[0]);
pdu->harq_indication_tdd_rel13.harq_data[0].multiplex.value_0 = harq_ack[0];
// release all DLSCH if needed
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
} else if (uci->num_pucch_resources == 1 && uci->pucch_fmt == pucch_format1b) {
pdu->harq_indication_tdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_TDD_REL13_TAG;
pdu->harq_indication_tdd_rel13.number_of_ack_nack = 2;
@@ -2014,8 +2051,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
pdu->harq_indication_tdd_rel13.harq_data[0].multiplex.value_0 = harq_ack[0];
pdu->harq_indication_tdd_rel13.harq_data[1].multiplex.value_0 = harq_ack[1];
// release all DLSCH if needed
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
} else { // num_pucch_resources (M) > 1
pdu->harq_indication_tdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_TDD_REL13_TAG;
pdu->harq_indication_tdd_rel13.number_of_ack_nack = uci->num_pucch_resources;
@@ -2027,8 +2064,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
if (uci->num_pucch_resources == 4) pdu->harq_indication_tdd_rel13.harq_data[3].multiplex.value_0 = harq_ack[3];
// spatial-bundling in this case so release both HARQ if necessary
release_harq(eNB,UE_id,0,frame,subframe,tdd_multiplexing_mask, 1 /* force release? previous code was unconditional */);
release_harq(eNB,UE_id,1,frame,subframe,tdd_multiplexing_mask, 1 /* force release? previous code was unconditional */);
release_harq(eNB,DLSCH_id,0,frame,subframe,tdd_multiplexing_mask, 1 /* force release? previous code was unconditional */);
release_harq(eNB,DLSCH_id,1,frame,subframe,tdd_multiplexing_mask, 1 /* force release? previous code was unconditional */);
}
break;
@@ -2052,8 +2089,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
if (uci->num_pucch_resources == 1 || uci->num_pucch_resources == 4 ||
tdd_config5_sf2scheds == 1 || tdd_config5_sf2scheds == 4 || tdd_config5_sf2scheds == 7) {
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 1;
release_harq(eNB,UE_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,0xffff, 1);
} else {
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
}
@@ -2064,8 +2101,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
if (uci->num_pucch_resources == 2 || tdd_config5_sf2scheds == 2 ||
tdd_config5_sf2scheds == 5 || tdd_config5_sf2scheds == 8) {
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 1;
release_harq(eNB,UE_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,0xffff, 1);
} else {
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
}
@@ -2076,8 +2113,8 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
if (uci->num_pucch_resources == 3 || tdd_config5_sf2scheds == 3 ||
tdd_config5_sf2scheds == 6 || tdd_config5_sf2scheds == 9) {
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 1;
release_harq(eNB,UE_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, 1);
release_harq(eNB,DLSCH_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,DLSCH_id,1,frame,subframe,0xffff, 1);
} else {
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
}
@@ -2094,7 +2131,7 @@ void fill_uci_harq_indication (int UEid, PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci, in
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
}
void fill_crc_indication (PHY_VARS_eNB *eNB, int UE_id, int frame, int subframe, uint8_t crc_flag) {
void fill_crc_indication (PHY_VARS_eNB *eNB, int ULSCH_id, int frame, int subframe, uint8_t crc_flag) {
pthread_mutex_lock(&eNB->UL_INFO_mutex);
assert(eNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs <= NFAPI_CRC_IND_MAX_PDU);
nfapi_crc_indication_pdu_t *pdu = &eNB->UL_INFO.crc_ind.crc_indication_body.crc_pdu_list[eNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs];
@@ -2104,7 +2141,7 @@ void fill_crc_indication (PHY_VARS_eNB *eNB, int UE_id, int frame, int subframe,
pdu->instance_length = 0; // don't know what to do with this
// pdu->rx_ue_information.handle = handle;
pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
pdu->rx_ue_information.rnti = eNB->ulsch[UE_id]->rnti;
pdu->rx_ue_information.rnti = eNB->ulsch[ULSCH_id]->rnti;
pdu->crc_indication_rel8.tl.tag = NFAPI_CRC_INDICATION_REL8_TAG;
pdu->crc_indication_rel8.crc_flag = crc_flag;
eNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs++;
@@ -2143,20 +2180,24 @@ void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
}
lte_eNB_I0_measurements (eNB, subframe, 0, eNB->first_run_I0_measurements);
int min_I0=1000,max_I0=0;
int amin=0,amax=0;
if ((frame==0) && (subframe==3)) {
for (int i=0; i<eNB->frame_parms.N_RB_UL; i++) {
if (i==(eNB->frame_parms.N_RB_UL>>1) - 1) i+=2;
if (eNB->measurements.n0_subband_power_tot_dB[i]<min_I0) {min_I0 = eNB->measurements.n0_subband_power_tot_dB[i]; amin=i;}
if (eNB->measurements.n0_subband_power_tot_dB[i]>max_I0) {max_I0 = eNB->measurements.n0_subband_power_tot_dB[i]; amax=i;}
}
LOG_I (PHY, "max_I0 %d (rb %d), min_I0 %d (rb %d), avg I0 %d\n", max_I0, amax, min_I0, amin, eNB->measurements.n0_subband_power_avg_dB);
// clear unused statistics after 2 seconds
for (int i=0;i<NUMBER_OF_SCH_STATS_MAX;i++) {
if (eNB->ulsch_stats[i].frame <= frame) {
if ((eNB->ulsch_stats[i].frame + 200) < frame) memset(&eNB->ulsch_stats[i],0,sizeof(eNB->ulsch_stats[i]));
}
else {
if (eNB->ulsch_stats[i].frame + 200 < (frame+1024)) memset(&eNB->ulsch_stats[i],0,sizeof(eNB->ulsch_stats[i]));
}
if (eNB->uci_stats[i].frame <= frame) {
if ((eNB->uci_stats[i].frame + 200) < frame) memset(&eNB->uci_stats[i],0,sizeof(eNB->uci_stats[i]));
}
else {
if (eNB->uci_stats[i].frame + 200 < (frame+1024)) memset(&eNB->uci_stats[i],0,sizeof(eNB->uci_stats[i]));
}
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC, 0 );
}
@@ -2173,13 +2214,7 @@ void release_rnti_of_phy(module_id_t mod_id) {
eNB_PHY = RC.eNB[mod_id][CC_id];
rnti = release_rntis.ue_release_request_TLVs_list[i].rnti;
for (j=0; j<NUMBER_OF_UE_MAX; j++) {
ulsch = eNB_PHY->ulsch[j];
if((ulsch != NULL) && (ulsch->rnti == rnti)) {
LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti);
clean_eNb_ulsch(ulsch);
}
for (j=0; j<NUMBER_OF_DLSCH_MAX; j++) {
dlsch = eNB_PHY->dlsch[j][0];
@@ -2189,14 +2224,18 @@ void release_rnti_of_phy(module_id_t mod_id) {
}
}
ulsch = eNB_PHY->ulsch[j];
for (j=0;j<NUMBER_OF_ULSCH_MAX; j++) {
ulsch = eNB_PHY->ulsch[j];
if((ulsch != NULL) && (ulsch->rnti == rnti)) {
LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti);
clean_eNb_ulsch(ulsch);
if((ulsch != NULL) && (ulsch->rnti == rnti)) {
LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti);
clean_eNb_ulsch(ulsch);
for (j=0;j<NUMBER_OF_ULSCH_MAX;j++)
if (eNB_PHY->ulsch_stats[j].rnti == rnti) {eNB_PHY->ulsch_stats[j].rnti=0; break;}
}
}
for(j=0; j<NUMBER_OF_UCI_VARS_MAX; j++) {
for(j=0; j<NUMBER_OF_UCI_MAX; j++) {
if(eNB_PHY->uci_vars[j].rnti == rnti) {
LOG_I(PHY, "clean eNb uci_vars[%d] UE %x \n",j, rnti);
memset(&eNB_PHY->uci_vars[i],0,sizeof(LTE_eNB_UCI));
openair1/SCHED/prach_procedures.c
+1 -4
View File
@@ -31,8 +31,6 @@
*/
#include "PHY/defs_eNB.h"
#include "PHY/phy_extern.h"
#include "SCHED/sched_eNB.h"
#include "nfapi_interface.h"
#include "fapi_l1.h"
#include "nfapi_pnf.h"
@@ -46,7 +44,6 @@
#include <time.h>
#include "intertask_interface.h"
extern int oai_nfapi_rach_ind(nfapi_rach_indication_t *rach_ind);
@@ -188,7 +185,7 @@ void prach_procedures(PHY_VARS_eNB *eNB,
else {
eNB->measurements.prach_I0 = ((eNB->measurements.prach_I0*900)>>10) + ((avg_preamble_energy[0]*124)>>10);
if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",eNB->measurements.prach_I0/10,eNB->measurements.prach_I0%10);
if (frame==0) LOG_D(PHY,"prach_I0 = %d.%d dB\n",eNB->measurements.prach_I0/10,eNB->measurements.prach_I0%10);
if (eNB->prach_energy_counter < 100) eNB->prach_energy_counter++;
}
openair1/SCHED/ru_procedures.c
+37 -36
View File
@@ -54,7 +54,6 @@
#include "PHY/defs_eNB.h"
#include "PHY/phy_extern.h"
#include "SCHED/sched_eNB.h"
#include "PHY/MODULATION/modulation_eNB.h"
#include "PHY/LTE_TRANSPORT/if4_tools.h"
@@ -140,27 +139,26 @@ void feptx0(RU_t *ru,
int num_symb = 7;
if (subframe_select(fp,subframe) == SF_S)
num_symb = fp->dl_symbols_in_S_subframe+1;
num_symb = fp->dl_symbols_in_S_subframe+1;
if (ru->generate_dmrs_sync == 1 && slot == 0 && subframe == 1 && aa==0) {
if (ru->generate_dmrs_sync == 1 && slot == 2 && aa==0) {
//int32_t dmrs[ru->frame_parms.ofdm_symbol_size*14] __attribute__((aligned(32)));
//int32_t *dmrsp[2] ={dmrs,NULL}; //{&dmrs[(3-ru->frame_parms.Ncp)*ru->frame_parms.ofdm_symbol_size],NULL};
generate_drs_pusch((PHY_VARS_UE *)NULL,
(UE_rxtx_proc_t*)NULL,
fp,
ru->common.txdataF_BF,
0,
AMP,
0,
0,
fp->N_RB_DL,
aa);
generate_drs_pusch((PHY_VARS_UE *)NULL,
(UE_rxtx_proc_t*)NULL,
fp,
ru->common.txdataF_BF,
0,
AMP,
0,
0,
fp->N_RB_DL,
aa);
}
normal_prefix_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
(int*)&ru->common.txdata[aa][slot_offset],
num_symb,
fp);
normal_prefix_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
(int*)&ru->common.txdata[aa][slot_offset],
num_symb,
fp);
}
}
@@ -474,15 +472,16 @@ void feptx_prec(RU_t *ru,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_RU_FEPTX_PREC+ru->idx , 1);
for (aa=0;aa<ru->nb_tx;aa++) {
memset(ru->common.txdataF_BF[aa],0,sizeof(int32_t)*fp->ofdm_symbol_size*fp->symbols_per_tti);
for (int p=0;p<NB_ANTENNA_PORTS_ENB;p++) {
if (ru->do_precoding == 0) {
if (p==0)
memcpy((void*)ru->common.txdataF_BF[aa],
(void*)&eNB->common_vars.txdataF[aa][subframe*fp->symbols_per_tti*fp->ofdm_symbol_size],
sizeof(int32_t)*fp->ofdm_symbol_size*fp->symbols_per_tti);
} else {
if (p<fp->nb_antenna_ports_eNB) {
if (ru->do_precoding == 0) {
memcpy((void*)ru->common.txdataF_BF[aa],
(void*)&eNB->common_vars.txdataF[aa%fp->nb_antenna_ports_eNB][subframe*fp->symbols_per_tti*fp->ofdm_symbol_size],
sizeof(int32_t)*fp->ofdm_symbol_size*fp->symbols_per_tti);
}
else {
memset(ru->common.txdataF_BF[aa],0,sizeof(int32_t)*fp->ofdm_symbol_size*fp->symbols_per_tti);
for (int p=0;p<NB_ANTENNA_PORTS_ENB;p++) {
if (p<fp->nb_antenna_ports_eNB) {
// For the moment this does nothing different than below, except ignore antenna ports 5,7,8.
for (l=0;l<pdcch_vars->num_pdcch_symbols;l++)
beam_precoding(eNB->common_vars.txdataF,
@@ -494,10 +493,10 @@ void feptx_prec(RU_t *ru,
aa,
p,
eNB->Mod_id);
} //if (p<fp->nb_antenna_ports_eNB)
} //if (p<fp->nb_antenna_ports_eNB)
// PDSCH region
if (p<fp->nb_antenna_ports_eNB || p==5 || p==7 || p==8) {
if (p<fp->nb_antenna_ports_eNB || p==5 || p==7 || p==8) {
for (l=pdcch_vars->num_pdcch_symbols;l<fp->symbols_per_tti;l++) {
beam_precoding(eNB->common_vars.txdataF,
ru->common.txdataF_BF,
@@ -510,8 +509,8 @@ void feptx_prec(RU_t *ru,
eNB->Mod_id);
} // for (l=pdcch_vars ....)
} // if (p<fp->nb_antenna_ports_eNB) ...
} // ru->do_precoding!=0
} // for (p=0...)
} // for (p=0...)
} // if do_precoding
} // for (aa=0 ...)
if(ru->idx<2)
@@ -658,7 +657,7 @@ void ru_fep_full_2thread(RU_t *ru,
struct timespec wait;
if ((fp->frame_type == TDD) && (subframe_select(fp,subframe) != SF_UL)) return;
if ((fp->frame_type == TDD) && (subframe_select(fp,subframe) == SF_DL)) return;
if (ru->idx == 0) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_RU_FEPRX, 1 );
@@ -705,7 +704,7 @@ void ru_fep_full_2thread(RU_t *ru,
if (proc->tti_rx/*proc->subframe_rx*/==1 && ru->is_slave==1/* && ru->state == RU_CHECK_SYNC*/)
{
//LOG_I(PHY,"Running check synchronization procedure for frame %d\n", proc->frame_rx);
LOG_I(PHY,"Running check synchronization procedure for frame %d\n", proc->frame_rx);
ulsch_extract_rbs_single(ru->common.rxdataF,
calibration->rxdataF_ext,
0,
@@ -731,9 +730,10 @@ void ru_fep_full_2thread(RU_t *ru,
check_sync_pos = lte_est_timing_advance_pusch(ru->frame_parms, ru->calibration.drs_ch_estimates_time);
if (ru->state == RU_CHECK_SYNC) {
if ((check_sync_pos >= 0 && check_sync_pos<8) || (check_sync_pos < 0 && check_sync_pos>-8)) {
LOG_I(PHY,"~~~~~~~~~~~ check_sync_pos %d, frame %d, cnt %d\n",check_sync_pos,proc->frame_rx,ru->wait_check);
// LOG_I(PHY,"~~~~~~~~~~~ check_sync_pos %d, frame %d, cnt %d\n",check_sync_pos,proc->frame_rx,ru->wait_check);
ru->wait_check++;
}
LOG_I(PHY,"~~~~~~~~~~~ check_sync_pos %d, frame %d, cnt %d\n",check_sync_pos,proc->frame_rx,ru->wait_check);
if (ru->wait_check==20) {
ru->state = RU_RUN;
@@ -743,10 +743,11 @@ void ru_fep_full_2thread(RU_t *ru,
rru_config_msg.len = sizeof(RRU_CONFIG_msg_t); // TODO: set to correct msg len
LOG_I(PHY,"Sending RRU_sync_ok to RAU\n");
AssertFatal((ru->ifdevice.trx_ctlsend_func(&ru->ifdevice,&rru_config_msg,rru_config_msg.len)!=-1),"Failed to send msg to RAU %d\n",ru->idx);
/*
//LOG_I(PHY,"~~~~~~~~~ RU_RUN\n");
/*LOG_M("dmrs_time.m","dmrstime",calibration->drs_ch_estimates_time[0], (fp->ofdm_symbol_size),1,1);
LOG_M("dmrs_time.m","dmrstime",calibration->drs_ch_estimates_time[0], (fp->ofdm_symbol_size),1,1);
LOG_M("rxdataF_ext.m","rxdataFext",&calibration->rxdataF_ext[0][36*fp->N_RB_DL], 12*(fp->N_RB_DL),1,1);
LOG_M("drs_seq0.m","drsseq0",ul_ref_sigs_rx[0][0][23],600,1,1);
//LOG_M("drs_seq0.m","drsseq0",ul_ref_sigs_rx[0][0][23],600,1,1);
LOG_M("rxdata.m","rxdata",&ru->common.rxdata[0][0], fp->samples_per_tti*2,1,1);
exit(-1);*/
}
openair1/SCHED/sched_common.h
+1 -1
View File
@@ -311,7 +311,7 @@ void get_cqipmiri_params(PHY_VARS_UE *ue,uint8_t eNB_id);
int8_t get_PHR(uint8_t Mod_id, uint8_t CC_id, uint8_t eNB_index);
void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc);
void schedule_response(Sched_Rsp_t *Sched_INFO, void *proc);
LTE_eNB_UE_stats* get_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti);
openair1/SCHED/sched_eNB.h
+1 -1
View File
@@ -193,7 +193,7 @@ int8_t find_ue_ulsch(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc);
void schedule_response(Sched_Rsp_t *Sched_INFO, void *proc);
LTE_eNB_UE_stats *get_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti);