Commit 43ff9ccf authored by Florian Kaltenberger's avatar Florian Kaltenberger

Merge branch '403-memory-leak-in-polar_init' into 'develop-nr'

Resolve "memory leak in polar_init"

See merge request !518
parents d383cd52 9a46d487
Pipeline #11706 failed with stage
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......@@ -28,14 +28,13 @@
typedef unsigned __int128 uint128_t;
uint16_t nr_get_dci_size(nfapi_nr_dci_format_e format,
nfapi_nr_rnti_type_e rnti_type,
uint16_t N_RB,
nfapi_nr_config_request_t* config);
nfapi_nr_rnti_type_e rnti_type,
uint16_t N_RB,
nfapi_nr_config_request_t *config);
uint8_t nr_generate_dci_top(NR_gNB_PDCCH pdcch_vars,
t_nrPolar_paramsPtr *nrPolar_params,
uint32_t **gold_pdcch_dmrs,
int32_t* txdataF,
int32_t *txdataF,
int16_t amp,
NR_DL_FRAME_PARMS frame_parms,
nfapi_nr_config_request_t config);
......@@ -44,7 +43,7 @@ void nr_pdcch_scrambling(uint32_t *in,
uint16_t size,
uint32_t Nid,
uint32_t n_RNTI,
uint32_t* out);
uint32_t *out);
void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
int frame,
......@@ -54,7 +53,7 @@ void nr_fill_dci_and_dlsch(PHY_VARS_gNB *gNB,
nfapi_nr_dl_config_dci_dl_pdu *pdu,
nfapi_nr_dl_config_dlsch_pdu *dlsch_pdu);
void nr_fill_cce_list(NR_gNB_DCI_ALLOC_t* dci_alloc, uint16_t n_shift, uint8_t m);
void nr_fill_cce_list(NR_gNB_DCI_ALLOC_t *dci_alloc, uint16_t n_shift, uint8_t m);
#endif //__PHY_NR_TRANSPORT_DCI__H
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......@@ -36,7 +36,7 @@ int nr_generate_pss( int16_t *d_pss,
int32_t *txdataF,
int16_t amp,
uint8_t ssb_start_symbol,
nfapi_nr_config_request_t* config,
nfapi_nr_config_request_t *config,
NR_DL_FRAME_PARMS *frame_parms);
/*!
......@@ -49,7 +49,7 @@ int nr_generate_sss( int16_t *d_sss,
int32_t *txdataF,
int16_t amp,
uint8_t ssb_start_symbol,
nfapi_nr_config_request_t* config,
nfapi_nr_config_request_t *config,
NR_DL_FRAME_PARMS *frame_parms);
/*!
......@@ -62,7 +62,7 @@ int nr_generate_pbch_dmrs(uint32_t *gold_pbch_dmrs,
int32_t *txdataF,
int16_t amp,
uint8_t ssb_start_symbol,
nfapi_nr_config_request_t* config,
nfapi_nr_config_request_t *config,
NR_DL_FRAME_PARMS *frame_parms);
/*!
......@@ -85,7 +85,6 @@ void nr_pbch_scrambling(NR_gNB_PBCH *pbch,
@returns 0 on success
*/
int nr_generate_pbch(NR_gNB_PBCH *pbch,
t_nrPolar_paramsPtr polar_params,
uint8_t *pbch_pdu,
uint8_t *interleaver,
int32_t *txdataF,
......@@ -95,7 +94,7 @@ int nr_generate_pbch(NR_gNB_PBCH *pbch,
uint8_t Lmax,
uint8_t ssb_index,
int sfn,
nfapi_nr_config_request_t* config,
nfapi_nr_config_request_t *config,
NR_DL_FRAME_PARMS *frame_parms);
/*!
......
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......@@ -391,7 +391,6 @@ typedef struct PHY_VARS_gNB_s {
Sched_Rsp_t Sched_INFO;
NR_gNB_PDCCH pdcch_vars;
NR_gNB_PBCH pbch;
t_nrPolar_paramsPtr nrPolar_params;
LTE_eNB_PHICH phich_vars[2];
NR_gNB_COMMON common_vars;
......
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......@@ -39,7 +39,7 @@
#include <time.h>
#if defined(ENABLE_ITTI)
# include "intertask_interface.h"
#include "intertask_interface.h"
#endif
extern uint8_t nfapi_mode;
......@@ -77,31 +77,29 @@ int return_ssb_type(nfapi_config_request_t *cfg)
}*/
// First SSB starting symbol candidate is used and type B is chosen for 30kHz SCS
int nr_get_ssb_start_symbol(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp)
{
int nr_get_ssb_start_symbol(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp) {
int mu = cfg->subframe_config.numerology_index_mu.value;
int symbol = 0;
switch(mu) {
case NR_MU_0:
symbol = 2;
break;
case NR_MU_0:
symbol = 2;
break;
case NR_MU_1: // case B
symbol = 4;
break;
case NR_MU_1: // case B
symbol = 4;
break;
case NR_MU_3:
symbol = 4;
break;
case NR_MU_3:
symbol = 4;
break;
case NR_MU_4:
symbol = 8;
break;
case NR_MU_4:
symbol = 8;
break;
default:
AssertFatal(0==1, "Invalid numerology index %d for the synchronization block\n", mu);
default:
AssertFatal(0==1, "Invalid numerology index %d for the synchronization block\n", mu);
}
if (cfg->sch_config.half_frame_index.value)
......@@ -110,101 +108,90 @@ int nr_get_ssb_start_symbol(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *f
return symbol;
}
void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp)
{
void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp) {
fp->ssb_start_subcarrier = (12 * cfg->sch_config.n_ssb_crb.value + cfg->sch_config.ssb_subcarrier_offset.value)/(1<<cfg->subframe_config.numerology_index_mu.value);
LOG_D(PHY, "SSB first subcarrier %d (%d,%d)\n", fp->ssb_start_subcarrier,cfg->sch_config.n_ssb_crb.value,cfg->sch_config.ssb_subcarrier_offset.value);
}
void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
NR_DL_FRAME_PARMS *fp=&gNB->frame_parms;
nfapi_nr_config_request_t *cfg = &gNB->gNB_config;
int **txdataF = gNB->common_vars.txdataF;
uint8_t *pbch_pdu=&gNB->pbch_pdu[0];
int ss_slot = (cfg->sch_config.half_frame_index.value)? 10 : 0;
uint8_t Lmax, ssb_index=0, n_hf=0;
LOG_D(PHY,"common_signal_procedures: frame %d, slot %d\n",frame,slot);
int ssb_start_symbol = nr_get_ssb_start_symbol(cfg, fp);
nr_set_ssb_first_subcarrier(cfg, fp);
Lmax = (fp->dl_CarrierFreq < 3e9)? 4:8;
if (slot == ss_slot)
{
if (slot == ss_slot) {
// Current implementation is based on SSB in first half frame, first candidate
LOG_D(PHY,"SS TX: frame %d, slot %d, start_symbol %d\n",frame,slot, ssb_start_symbol);
nr_generate_pss(gNB->d_pss, txdataF[0], AMP, ssb_start_symbol, cfg, fp);
nr_generate_sss(gNB->d_sss, txdataF[0], AMP, ssb_start_symbol, cfg, fp);
if (!(frame&7)){
if (!(frame&7)) {
LOG_D(PHY,"%d.%d : pbch_configured %d\n",frame,slot,gNB->pbch_configured);
if (gNB->pbch_configured != 1)return;
gNB->pbch_configured = 0;
}
nr_generate_pbch_dmrs(gNB->nr_gold_pbch_dmrs[n_hf][ssb_index],txdataF[0], AMP, ssb_start_symbol, cfg, fp);
nr_generate_pbch(&gNB->pbch,
gNB->nrPolar_params,
pbch_pdu,
gNB->nr_pbch_interleaver,
txdataF[0],
AMP,
ssb_start_symbol,
n_hf,Lmax,ssb_index,
frame, cfg, fp);
pbch_pdu,
gNB->nr_pbch_interleaver,
txdataF[0],
AMP,
ssb_start_symbol,
n_hf,Lmax,ssb_index,
frame, cfg, fp);
}
}
void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
gNB_L1_rxtx_proc_t *proc,
int do_meas)
{
gNB_L1_rxtx_proc_t *proc,
int do_meas) {
int aa;
int frame=proc->frame_tx;
int slot=proc->slot_tx;
uint8_t num_dci=0,num_pdsch_rnti;
NR_DL_FRAME_PARMS *fp=&gNB->frame_parms;
nfapi_nr_config_request_t *cfg = &gNB->gNB_config;
int offset = gNB->CC_id;
if ((cfg->subframe_config.duplex_mode.value == TDD) && (nr_slot_select(cfg,slot)==SF_UL)) return;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,1);
if (do_meas==1) start_meas(&gNB->phy_proc_tx);
// clear the transmit data array for the current subframe
for (aa=0; aa<1/*15*/; aa++) {
for (aa=0; aa<1/*15*/; aa++) {
memset(gNB->common_vars.txdataF[aa],0,fp->samples_per_slot_wCP*sizeof(int32_t));
}
if (nfapi_mode == 0 || nfapi_mode == 1) {
nr_common_signal_procedures(gNB,frame, slot);
//if (frame == 9)
//write_output("txdataF.m","txdataF",gNB->common_vars.txdataF[aa],fp->samples_per_frame_wCP, 1, 1);
//write_output("txdataF.m","txdataF",gNB->common_vars.txdataF[aa],fp->samples_per_frame_wCP, 1, 1);
}
num_dci = gNB->pdcch_vars.num_dci;
num_pdsch_rnti = gNB->pdcch_vars.num_pdsch_rnti;
if (num_dci) {
LOG_I(PHY, "[gNB %d] Frame %d slot %d \
Calling nr_generate_dci_top (number of DCI %d)\n", gNB->Mod_id, frame, slot, num_dci);
if (nfapi_mode == 0 || nfapi_mode == 1){
if (nfapi_mode == 0 || nfapi_mode == 1) {
nr_generate_dci_top(gNB->pdcch_vars,
&gNB->nrPolar_params,
gNB->nr_gold_pdcch_dmrs[slot],
gNB->common_vars.txdataF[0],
AMP, *fp, *cfg);
if (num_pdsch_rnti) {
LOG_I(PHY, "PDSCH generation started (%d)\n", num_pdsch_rnti);
nr_generate_pdsch(*gNB->dlsch[0][0],
......@@ -215,6 +202,6 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
}
}
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,0);
}
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