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Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4

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This commit is contained in:
francescomani
2022-03-01 15:54:31 +01:00
parent faf38c7e56 bf70a3bfb4
commit 9e26621d4b
91 changed files with 2144 additions and 1931 deletions
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openair1/SIMULATION/NR_PHY/dlschsim.c
+29 -26
View File
@@ -29,6 +29,7 @@
#include "common/config/config_userapi.h"
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "common/utils/load_module_shlib.h"
#include "T.h"
#include "PHY/defs_gNB.h"
#include "PHY/defs_nr_common.h"
@@ -358,7 +359,7 @@ int main(int argc, char **argv)
}
RC.gNB = (PHY_VARS_gNB **) malloc(sizeof(PHY_VARS_gNB *));
RC.gNB[0] = malloc(sizeof(PHY_VARS_gNB));
RC.gNB[0] = calloc(1, sizeof(PHY_VARS_gNB));
gNB = RC.gNB[0];
gNB->threadPool = (tpool_t*)malloc(sizeof(tpool_t));
initTpool(gNBthreads, gNB->threadPool, true);
@@ -415,7 +416,7 @@ int main(int argc, char **argv)
memcpy(&UE->frame_parms, frame_parms, sizeof(NR_DL_FRAME_PARMS));
//phy_init_nr_top(frame_parms);
if (init_nr_ue_signal(UE, 1, 0) != 0) {
if (init_nr_ue_signal(UE, 1) != 0) {
printf("Error at UE NR initialisation\n");
exit(-1);
}
@@ -424,8 +425,7 @@ int main(int argc, char **argv)
//init_nr_ue_transport(UE, 0);
for (int sf = 0; sf < 2; sf++) {
for (i = 0; i < 2; i++) {
UE->dlsch[sf][0][i] = new_nr_ue_dlsch(Kmimo, 8, Nsoft, 5, N_RB_DL,
0);
UE->dlsch[sf][0][i] = new_nr_ue_dlsch(Kmimo, 8, Nsoft, 5, N_RB_DL);
if (!UE->dlsch[sf][0][i]) {
printf("Can't get ue dlsch structures\n");
@@ -436,8 +436,6 @@ int main(int argc, char **argv)
}
}
UE->dlsch_SI[0] = new_nr_ue_dlsch(1, 1, Nsoft, 5, N_RB_DL, 0);
UE->dlsch_ra[0] = new_nr_ue_dlsch(1, 1, Nsoft, 5, N_RB_DL, 0);
unsigned char harq_pid = 0; //dlsch->harq_ids[subframe];
processingData_L1tx_t msgDataTx;
init_DLSCH_struct(gNB, &msgDataTx);
@@ -475,16 +473,13 @@ int main(int argc, char **argv)
rel15->dlDmrsSymbPos = 4;
rel15->mcsIndex[0] = Imcs;
rel15->numDmrsCdmGrpsNoData = 1;
double *modulated_input = malloc16(sizeof(double) * 16 * 68 * 384); // [hna] 16 segments, 68*Zc
short *channel_output_fixed = malloc16(sizeof(short) * 16 * 68 * 384);
short *channel_output_uncoded = malloc16(sizeof(unsigned short) * 16 * 68 * 384);
double modulated_input[16 * 68 * 384]; // [hna] 16 segments, 68*Zc
short channel_output_fixed[16 * 68 * 384];
//unsigned char *estimated_output;
unsigned char *estimated_output_bit;
unsigned char *test_input_bit;
unsigned int errors_bit = 0;
test_input_bit = (unsigned char *) malloc16(sizeof(unsigned char) * 16 * 68 * 384);
unsigned char test_input_bit[16 * 68 * 384];
//estimated_output = (unsigned char *) malloc16(sizeof(unsigned char) * 16 * 68 * 384);
estimated_output_bit = (unsigned char *) malloc16(sizeof(unsigned char) * 16 * 68 * 384);
unsigned char estimated_output_bit[16 * 68 * 384];
NR_UE_DLSCH_t *dlsch0_ue = UE->dlsch[0][0][0];
NR_DL_UE_HARQ_t *harq_process = dlsch0_ue->harq_processes[harq_pid];
harq_process->mcs = Imcs;
@@ -498,9 +493,10 @@ int main(int argc, char **argv)
harq_process->dlDmrsSymbPos = 4;
harq_process->n_dmrs_cdm_groups = 1;
printf("harq process ue mcs = %d Qm = %d, symb %d\n", harq_process->mcs, harq_process->Qm, nb_symb_sch);
unsigned char *test_input;
test_input = (unsigned char *) malloc16(sizeof(unsigned char) * TBS / 8);
//unsigned char test_input[TBS / 8] __attribute__ ((aligned(16)));
for (i = 0; i < TBS / 8; i++)
test_input[i] = (unsigned char) rand();
@@ -557,12 +553,6 @@ int main(int argc, char **argv)
i,modulated_input[i],
i,channel_output_fixed[i]);
*/
//Uncoded BER
if (channel_output_fixed[i] < 0)
channel_output_uncoded[i] = 1; //QPSK demod
else
channel_output_uncoded[i] = 0;
}
#ifdef DEBUG_CODER
@@ -644,12 +634,22 @@ int main(int argc, char **argv)
}
}*/
for (i = 0; i < 2; i++) {
printf("gNB %d\n", i);
free_gNB_dlsch(&(msgDataTx.dlsch[0][i]),N_RB_DL);
printf("UE %d\n", i);
free_nr_ue_dlsch(&(UE->dlsch[0][0][i]),N_RB_DL);
}
free(test_input);
free_channel_desc_scm(gNB2UE);
reset_DLSCH_struct(gNB, &msgDataTx);
phy_free_nr_gNB(gNB);
free(gNB->threadPool);
free(RC.gNB[0]);
free(RC.gNB);
for (int sf = 0; sf < 2; sf++)
for (int i = 0; i < 2; i++)
free_nr_ue_dlsch(&UE->dlsch[sf][0][i], N_RB_DL);
term_nr_ue_signal(UE, 1);
free(UE);
for (i = 0; i < 2; i++) {
free(s_re[i]);
@@ -674,6 +674,9 @@ int main(int argc, char **argv)
if (ouput_vcd)
vcd_signal_dumper_close();
loader_reset();
logTerm();
return (n_errors);
}