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OpenXG-RAN
Commit 2afb6ce1 authored by Florian Kaltenberger's avatar Florian Kaltenberger
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WIP

parent cceab3e8
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Showing with 44 additions and 25 deletions
openair1/PHY/CODING/TESTBENCH/ldpctest.c
View file @ 2afb6ce1
......@@ -310,19 +310,21 @@ int test_ldpc(short No_iteration,
}
stop_meas(&time);
/* start_meas(time_optim);
start_meas(time_optim);
ldpc_encoder_optim_8seg(test_input,channel_input_optim,block_length,BG,n_segments,&tinput,&tprep,&tparity,&toutput);
for(j=0;j<n_segments;j++) {
/*
for(j=0;j<n_segments;j++) {
ldpc_encoder_optim(test_input[j],channel_input_optim[j],block_length,BG,&tinput,&tprep,&tparity,&toutput);
}
stop_meas(time_optim);*/
*/
stop_meas(time_optim);
/*
for(j=0;j<(n_segments%8+1);j++) {
start_meas(time_optim);
ldpc_encoder_optim_8seg_multi(test_input,channel_input_optim,block_length, BG, n_segments,j,&tinput,&tprep,&tparity,&toutput);
stop_meas(time_optim);
}
*/
if (ntrials==1)
for (j=0;j<n_segments;j++)
for (i = 0; i < block_length+(nrows-no_punctured_columns) * Zc - removed_bit; i++)
......
openair1/PHY/NR_TRANSPORT/nr_dci.c
View file @ 2afb6ce1
......@@ -215,14 +215,14 @@ uint8_t nr_generate_dci_top(NR_gNB_PDCCH pdcch_vars,
uint16_t Nid = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? pdcch_params.scrambling_id : config.sch_config.physical_cell_id.value;
#ifdef PDCCH_TEST_POLAR_TEMP_FIX
t_nrPolar_paramsPtr currentPtr = NULL;//, polarParams = NULL;
nr_polar_init(&currentPtr, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
//nr_polar_init(&currentPtr, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
// t_nrPolar_paramsPtr currentPtr = nr_polar_params(*nrPolar_params, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
#else
nr_polar_init(nrPolar_params, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
//nr_polar_init(nrPolar_params, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
t_nrPolar_paramsPtr currentPtr = nr_polar_params(*nrPolar_params, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
#endif
polar_encoder_dci(dci_alloc.dci_pdu, encoder_output, currentPtr, pdcch_params.rnti);
//polar_encoder_dci(dci_alloc.dci_pdu, encoder_output, currentPtr, pdcch_params.rnti);
#ifdef DEBUG_CHANNEL_CODING
printf("polar rnti %d\n",pdcch_params.rnti);
......
openair1/PHY/NR_TRANSPORT/nr_pbch.c
View file @ 2afb6ce1
......@@ -291,7 +291,7 @@ int nr_generate_pbch(NR_gNB_PBCH *pbch,
#endif
/// CRC, coding and rate matching
polar_encoder (&pbch->pbch_a_prime, pbch->pbch_e, polar_params);
//polar_encoder (&pbch->pbch_a_prime, pbch->pbch_e, polar_params);
#ifdef DEBUG_PBCH_ENCODING
printf("Channel coding:\n");
for (int i=0; i<NR_POLAR_PBCH_E_DWORD; i++)
......
openair1/SIMULATION/NR_PHY/dlschsim.c
View file @ 2afb6ce1
......@@ -593,14 +593,15 @@ int main(int argc, char **argv) {
if (estimated_output_bit[i] != test_input_bit[i]) {
errors_bit++;
//printf("estimated bits error occurs @%d ",i);
if (n_trials==1)
printf("bit error @%d\n",i);
}
}
if (errors_bit>0) {
n_false_positive++;
if (n_trials == 1)
printf("\n errors_bit %d (trial %d)\n", errors_bit,trial);
printf("total bit errors %d\n", errors_bit);
}
}
......
targets/COMMON/threads_t.h
View file @ 2afb6ce1
......@@ -2,6 +2,7 @@
#define _THREADS_T_H_
typedef struct threads_s {
int main;
int iq;
int one;
int two;
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
View file @ 2afb6ce1
......@@ -262,13 +262,13 @@ RUs = (
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_DISABLE";
worker_config = "WORKER_ENABLE";
}
);
NETWORK_CONTROLLER :
nETWORK_CONTROLLER :
{
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
......
targets/RT/USER/nr-ru.c
View file @ 2afb6ce1
......@@ -1499,7 +1499,7 @@ static void* ru_thread( void* param ) {
int ret;
int subframe =9;
int frame =1023;
char filename[40];
char filename[40],threadname[40];
int print_frame = 2;
int i = 0;
......@@ -1508,7 +1508,8 @@ static void* ru_thread( void* param ) {
// set default return value
thread_top_init("ru_thread",0,870000,1000000,1000000);
sprintf(threadname,"ru_thread %d",ru->idx);
thread_top_init(threadname,0,870000,1000000,1000000);
LOG_I(PHY,"Starting RU %d (%s,%s),\n",ru->idx,NB_functions[ru->function],NB_timing[ru->if_timing]);
......
targets/RT/USER/nr-uesoftmodem.c
View file @ 2afb6ce1
......@@ -268,7 +268,7 @@ char uecap_xer[1024],uecap_xer_in=0;
int oaisim_flag=0;
int emulate_rf = 0;
threads_t threads= {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
threads_t threads= {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
char* usrp_args=NULL;
char* usrp_clksrc=NULL;
......@@ -1030,7 +1030,20 @@ int main( int argc, char **argv ) {
init_openair0();
threads.main = 16;
threads.iq = 17;
threads.one = 18;
threads.two = 19;
threads.three = 20;
threads.slot1_proc_one = 21;
threads.slot1_proc_two = 22;
threads.slot1_proc_three = 23;
threads.dlsch_td_one = 24;
threads.dlsch_td_two = 25;
threads.dlsch_td_three = 26;
threads.dlsch_td1_one = 27;
threads.dlsch_td1_two = 28;
threads.dlsch_td1_three = 29;
#ifndef DEADLINE_SCHEDULER
......@@ -1042,7 +1055,7 @@ int main( int argc, char **argv ) {
CPU_ZERO(&cpuset);
#ifdef CPU_AFFINITY
if (get_nprocs() > 2) {
CPU_SET(0, &cpuset);
CPU_SET(threads.main, &cpuset);
s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
if (s != 0) {
perror( "pthread_setaffinity_np");
......
targets/RT/USER/nr-uesoftmodem.h
View file @ 2afb6ce1
......@@ -157,12 +157,13 @@
{"external-clock", CONFIG_HLP_EXCCLK, PARAMFLAG_BOOL, uptr:&clock_source, defintval:0, TYPE_INT, 0}, \
{"wait-for-sync", NULL, PARAMFLAG_BOOL, iptr:&wait_for_sync, defintval:0, TYPE_INT, 0}, \
{"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, iptr:&single_thread_flag, defintval:1, TYPE_INT, 0}, \
{"threadIQ", NULL, 0, iptr:&(threads.iq), defintval:1, TYPE_INT, 0}, \
{"threadOneSubframe", NULL, 0, iptr:&(threads.one), defintval:1, TYPE_INT, 0}, \
{"threadTwoSubframe", NULL, 0, iptr:&(threads.two), defintval:1, TYPE_INT, 0}, \
{"threadThreeSubframe", NULL, 0, iptr:&(threads.three), defintval:1, TYPE_INT, 0}, \
{"threadSlot1ProcOne", NULL, 0, iptr:&(threads.slot1_proc_one), defintval:1, TYPE_INT, 0}, \
{"threadSlot1ProcTwo", NULL, 0, iptr:&(threads.slot1_proc_two), defintval:1, TYPE_INT, 0}, \
{"threadmain", NULL, 0, iptr:&(threads.main), defintval:-1, TYPE_INT, 0}, \
{"threadIQ", NULL, 0, iptr:&(threads.iq), defintval:-1, TYPE_INT, 0}, \
{"threadOneSubframe", NULL, 0, iptr:&(threads.one), defintval:-1, TYPE_INT, 0}, \
{"threadTwoSubframe", NULL, 0, iptr:&(threads.two), defintval:-1, TYPE_INT, 0}, \
{"threadThreeSubframe", NULL, 0, iptr:&(threads.three), defintval:-1, TYPE_INT, 0}, \
{"threadSlot1ProcOne", NULL, 0, iptr:&(threads.slot1_proc_one), defintval:-1, TYPE_INT, 0}, \
{"threadSlot1ProcTwo", NULL, 0, iptr:&(threads.slot1_proc_two), defintval:-1, TYPE_INT, 0}, \
{"nr_dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&nr_dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \
{"A" , CONFIG_HLP_TADV, 0, uptr:&timing_advance, defintval:0, TYPE_UINT, 0}, \
{"C" , CONFIG_HLP_DLF, 0, uptr:&(downlink_frequency[0][0]), defuintval:2680000000, TYPE_UINT, 0}, \
......
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