From e958d7be870234a367655842f273c7012c884a0c Mon Sep 17 00:00:00 2001
From: Raymond Knopp <raymond.knopp@eurecom.fr>
Date: Fri, 7 Oct 2016 10:31:17 -0700
Subject: [PATCH] update for mbmssim for new data structures
---
openair1/SIMULATION/LTE_PHY/mbmssim.c | 230 +++++++++++---------------
1 file changed, 98 insertions(+), 132 deletions(-)
diff --git a/openair1/SIMULATION/LTE_PHY/mbmssim.c b/openair1/SIMULATION/LTE_PHY/mbmssim.c
index 539a292874..858886e256 100644
--- a/openair1/SIMULATION/LTE_PHY/mbmssim.c
+++ b/openair1/SIMULATION/LTE_PHY/mbmssim.c
@@ -51,15 +51,16 @@
#include "OCG_vars.h"
+#include "unitary_defs.h"
-PHY_VARS_eNB *PHY_vars_eNB;
-PHY_VARS_UE *PHY_vars_UE;
+PHY_VARS_eNB *eNB;
+PHY_VARS_UE *UE;
DCI1E_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu2_1E[2];
#define UL_RB_ALLOC 0x1ff;
-#define CCCH_RB_ALLOC computeRIV(PHY_vars_eNB->frame_parms.N_RB_UL,0,2)
+#define CCCH_RB_ALLOC computeRIV(eNB->frame_parms.N_RB_UL,0,2)
int main(int argc, char **argv)
{
@@ -70,10 +71,11 @@ int main(int argc, char **argv)
uint8_t snr1set=0;
double snr_step=1,input_snr_step=1;
int **txdata;
- double **s_re,**s_im,**r_re,**r_im;
+ double s_re0[2*30720],s_im0[2*30720],s_re1[2*30720],s_im1[2*30720];
+ double r_re0[2*30720],r_im0[2*30720],r_re1[2*30720],r_im1[2*30720];
+ double *s_re[2]={s_re0,s_re1},*s_im[2]={s_im0,s_im1},*r_re[2]={r_re0,r_re1},*r_im[2]={r_im0,r_im1};
double iqim = 0.0;
int subframe=1;
- int sched_subframe;
char fname[40];//, vname[40];
uint8_t transmission_mode = 1,n_tx=1,n_rx=2;
uint16_t Nid_cell=0;
@@ -125,17 +127,7 @@ int main(int argc, char **argv)
logInit();
number_of_cards = 1;
- //openair_daq_vars.rx_rf_mode = 1;
- /*
- rxdataF = (int **)malloc16(2*sizeof(int*));
- rxdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- rxdata = (int **)malloc16(2*sizeof(int*));
- rxdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
while ((c = getopt (argc, argv, "ahA:Cp:n:s:S:t:x:y:z:N:F:R:O:dm:i:Y")) != -1) {
switch (c) {
case 'a':
@@ -235,7 +227,6 @@ int main(int argc, char **argv)
}
- sched_subframe = (subframe+9)%10;
if (awgn_flag == 1)
channel_model = AWGN;
@@ -253,9 +244,17 @@ int main(int argc, char **argv)
if (transmission_mode==2)
n_tx=2;
- lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,frame_type,Nid_cell,tdd_config,N_RB_DL,0,osf,perfect_ce);
-
-
+ lte_param_init(n_tx,
+ n_rx,
+ transmission_mode,
+ extended_prefix_flag,
+ frame_type,
+ Nid_cell,
+ tdd_config,
+ N_RB_DL,
+ 0,
+ osf,
+ perfect_ce);
if (snr1set==0) {
if (n_frames==1)
@@ -266,7 +265,7 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- frame_parms = &PHY_vars_eNB->frame_parms;
+ frame_parms = &eNB->frame_parms;
if (awgn_flag == 0)
sprintf(fname,"embms_%d_%d.m",mcs,N_RB_DL);
@@ -292,72 +291,56 @@ int main(int argc, char **argv)
fflush(fd);
- txdata = PHY_vars_eNB->common_vars.txdata[0];
+ txdata = eNB->common_vars.txdata[0];
- s_re = malloc(2*sizeof(double*));
- s_im = malloc(2*sizeof(double*));
- r_re = malloc(2*sizeof(double*));
- r_im = malloc(2*sizeof(double*));
nsymb = 12;
printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d, AWGN %d\n",NUMBER_OF_OFDM_CARRIERS,
frame_parms->Ncp,frame_parms->samples_per_tti,nsymb,awgn_flag);
- for (i=0; i<2; i++) {
-
- s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
-
- eNB2UE = new_channel_desc_scm(PHY_vars_eNB->frame_parms.nb_antennas_tx,
- PHY_vars_UE->frame_parms.nb_antennas_rx,
+ eNB2UE = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->frame_parms.N_RB_DL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
0,
0,
0);
// Create transport channel structures for 2 transport blocks (MIMO)
- PHY_vars_eNB->dlsch_MCH = new_eNB_dlsch(1,8,Nsoft,N_RB_DL,0);
+ eNB->dlsch_MCH = new_eNB_dlsch(1,8,Nsoft,N_RB_DL,0);
- if (!PHY_vars_eNB->dlsch_MCH) {
+ if (!eNB->dlsch_MCH) {
printf("Can't get eNB dlsch structures\n");
exit(-1);
}
- PHY_vars_UE->dlsch_MCH[0] = new_ue_dlsch(1,8,Nsoft,MAX_TURBO_ITERATIONS_MBSFN,N_RB_DL,0);
+ UE->dlsch_MCH[0] = new_ue_dlsch(1,8,Nsoft,MAX_TURBO_ITERATIONS_MBSFN,N_RB_DL,0);
- PHY_vars_eNB->frame_parms.num_MBSFN_config = 1;
- PHY_vars_eNB->frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
- PHY_vars_eNB->frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
- PHY_vars_eNB->frame_parms.MBSFN_config[0].fourFrames_flag = 0;
- PHY_vars_eNB->frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
- PHY_vars_UE->frame_parms.num_MBSFN_config = 1;
- PHY_vars_UE->frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
- PHY_vars_UE->frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
- PHY_vars_UE->frame_parms.MBSFN_config[0].fourFrames_flag = 0;
- PHY_vars_UE->frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
+ eNB->frame_parms.num_MBSFN_config = 1;
+ eNB->frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
+ eNB->frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
+ eNB->frame_parms.MBSFN_config[0].fourFrames_flag = 0;
+ eNB->frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
+ UE->frame_parms.num_MBSFN_config = 1;
+ UE->frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
+ UE->frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
+ UE->frame_parms.MBSFN_config[0].fourFrames_flag = 0;
+ UE->frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
- fill_eNB_dlsch_MCH(PHY_vars_eNB,mcs,1,0,0);
- fill_UE_dlsch_MCH(PHY_vars_UE,mcs,1,0,0);
+ fill_eNB_dlsch_MCH(eNB,mcs,1,0);
+ fill_UE_dlsch_MCH(UE,mcs,1,0,0);
- if (is_pmch_subframe(0,subframe,&PHY_vars_eNB->frame_parms)==0) {
+ if (is_pmch_subframe(0,subframe,&eNB->frame_parms)==0) {
printf("eNB is not configured for MBSFN in subframe %d\n",subframe);
exit(-1);
- } else if (is_pmch_subframe(0,subframe,&PHY_vars_UE->frame_parms)==0) {
+ } else if (is_pmch_subframe(0,subframe,&UE->frame_parms)==0) {
printf("UE is not configured for MBSFN in subframe %d\n",subframe);
exit(-1);
}
- input_buffer_length = PHY_vars_eNB->dlsch_MCH->harq_processes[0]->TBS/8;
+ input_buffer_length = eNB->dlsch_MCH->harq_processes[0]->TBS/8;
input_buffer = (unsigned char *)malloc(input_buffer_length+4);
memset(input_buffer,0,input_buffer_length+4);
@@ -369,9 +352,9 @@ int main(int argc, char **argv)
snr_step = input_snr_step;
for (SNR=snr0; SNR<snr1; SNR+=snr_step) {
- PHY_vars_UE->frame_tx=0;
- PHY_vars_eNB->proc[sched_subframe].frame_tx=0;
- PHY_vars_eNB->proc[sched_subframe].subframe_tx=subframe;
+ UE->proc.proc_rxtx[0].frame_tx=0;
+ eNB->proc.proc_rxtx[0].frame_tx=0;
+ eNB->proc.proc_rxtx[0].subframe_tx=subframe;
errs[0]=0;
errs[1]=0;
@@ -392,12 +375,11 @@ int main(int argc, char **argv)
//if (trials%100==0)
//eNB2UE[0]->first_run = 1;
eNB2UE->first_run = 1;
- memset(&PHY_vars_eNB->common_vars.txdataF[0][0][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
+ memset(&eNB->common_vars.txdataF[0][0][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
+ generate_mch(eNB,&eNB->proc.proc_rxtx[0],input_buffer);
- generate_mch(PHY_vars_eNB,sched_subframe,input_buffer,0);
-
- PHY_ofdm_mod(PHY_vars_eNB->common_vars.txdataF[0][0], // input,
+ PHY_ofdm_mod(eNB->common_vars.txdataF[0][0], // input,
txdata[0], // output
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
@@ -405,33 +387,34 @@ int main(int argc, char **argv)
CYCLIC_PREFIX);
if (n_frames==1) {
- write_output("txsigF0.m","txsF0", &PHY_vars_eNB->common_vars.txdataF[0][0][subframe*nsymb*PHY_vars_eNB->frame_parms.ofdm_symbol_size],
- nsymb*PHY_vars_eNB->frame_parms.ofdm_symbol_size,1,1);
- //if (PHY_vars_eNB->frame_parms.nb_antennas_tx>1)
- //write_output("txsigF1.m","txsF1", &PHY_vars_eNB->common_vars.txdataF[eNB_id][1][subframe*nsymb*PHY_vars_eNB->frame_parms.ofdm_symbol_size],nsymb*PHY_vars_eNB->frame_parms.ofdm_symbol_size,1,1);
+ write_output("txsigF0.m","txsF0", &eNB->common_vars.txdataF[0][0][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],
+ nsymb*eNB->frame_parms.ofdm_symbol_size,1,1);
+ //if (eNB->frame_parms.nb_antennas_tx>1)
+ //write_output("txsigF1.m","txsF1", &eNB->lte_eNB_common_vars.txdataF[eNB_id][1][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],nsymb*eNB->frame_parms.ofdm_symbol_size,1,1);
}
tx_lev = 0;
- for (aa=0; aa<PHY_vars_eNB->frame_parms.nb_antennas_tx; aa++) {
- tx_lev += signal_energy(&PHY_vars_eNB->common_vars.txdata[eNB_id][aa]
- [subframe*PHY_vars_eNB->frame_parms.samples_per_tti],
- PHY_vars_eNB->frame_parms.samples_per_tti);
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ tx_lev += signal_energy(&eNB->common_vars.txdata[eNB_id][aa]
+ [subframe*eNB->frame_parms.samples_per_tti],
+ eNB->frame_parms.samples_per_tti);
}
tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
if (n_frames==1) {
printf("tx_lev = %d (%d dB)\n",tx_lev,tx_lev_dB);
- // write_output("txsig0.m","txs0", &PHY_vars_eNB->common_vars.txdata[0][0][subframe* PHY_vars_eNB->frame_parms.samples_per_tti],
+ // write_output("txsig0.m","txs0", &eNB->common_vars.txdata[0][0][subframe* eNB->frame_parms.samples_per_tti],
- // PHY_vars_eNB->frame_parms.samples_per_tti,1,1);
+ // eNB->frame_parms.samples_per_tti,1,1);
}
+
for (i=0; i<2*frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->frame_parms.nb_antennas_tx; aa++) {
- s_re[aa][i] = ((double)(((short *)PHY_vars_eNB->common_vars.txdata[0][aa]))[(2*subframe*PHY_vars_UE->frame_parms.samples_per_tti) + (i<<1)]);
- s_im[aa][i] = ((double)(((short *)PHY_vars_eNB->common_vars.txdata[0][aa]))[(2*subframe*PHY_vars_UE->frame_parms.samples_per_tti) +(i<<1)+1]);
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ s_re[aa][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)]);
+ s_im[aa][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)+1]);
}
}
@@ -440,39 +423,38 @@ int main(int argc, char **argv)
2*frame_parms->samples_per_tti,hold_channel);
//AWGN
- sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNB->frame_parms.ofdm_symbol_size/(NB_RB*12)) - SNR;
+ sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)eNB->frame_parms.ofdm_symbol_size/(NB_RB*12)) - SNR;
sigma2 = pow(10,sigma2_dB/10);
if (n_frames==1)
printf("Sigma2 %f (sigma2_dB %f)\n",sigma2,sigma2_dB);
for (i=0; i<2*frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
//printf("s_re[0][%d]=> %f , r_re[0][%d]=> %f\n",i,s_re[aa][i],i,r_re[aa][i]);
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->frame_parms.samples_per_tti)+2*i] =
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti)+2*i] =
(short) (r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->frame_parms.samples_per_tti)+2*i+1] =
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti)+2*i+1] =
(short) (r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
}
}
for (l=2; l<12; l++) {
- slot_fep_mbsfn(PHY_vars_UE,
+ slot_fep_mbsfn(UE,
l,
subframe%10,
0,
0);
-
- if (PHY_vars_UE->perfect_ce==1) {
+ if (UE->perfect_ce==1) {
// fill in perfect channel estimates
- freq_channel(eNB2UE,PHY_vars_UE->frame_parms.N_RB_DL,12*PHY_vars_UE->frame_parms.N_RB_DL + 1);
+ freq_channel(eNB2UE,UE->frame_parms.N_RB_DL,12*UE->frame_parms.N_RB_DL + 1);
for(k=0; k<NUMBER_OF_eNB_MAX; k++) {
for(aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (i=0; i<frame_parms->N_RB_DL*12; i++) {
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
+ ((int16_t *) UE->common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
+ ((int16_t *) UE->common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
}
}
}
@@ -481,52 +463,52 @@ int main(int argc, char **argv)
if (l==6)
for (l2=2;l2<7;l2++)
- rx_pmch(PHY_vars_UE,
+ rx_pmch(UE,
0,
subframe%10,
l2);
if (l==6)
for (l2=2;l2<7;l2++)
- rx_pmch(PHY_vars_UE,
+ rx_pmch(UE,
0,
subframe%10,
l2);
if (l==11)
for (l2=7;l2<12;l2++)
- rx_pmch(PHY_vars_UE,
+ rx_pmch(UE,
0,
subframe%10,
l2);
}
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->G = get_G(&PHY_vars_UE->frame_parms,
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->nb_rb,
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even,
- get_Qm(PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->mcs),
+ UE->dlsch_MCH[0]->harq_processes[0]->G = get_G(&UE->frame_parms,
+ UE->dlsch_MCH[0]->harq_processes[0]->nb_rb,
+ UE->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even,
+ get_Qm(UE->dlsch_MCH[0]->harq_processes[0]->mcs),
1,2,
- PHY_vars_UE->frame_tx,subframe);
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->Qm = get_Qm(PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->mcs);
-
- dlsch_unscrambling(&PHY_vars_UE->frame_parms,1,PHY_vars_UE->dlsch_MCH[0],
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->G,
- PHY_vars_UE->lte_ue_pdsch_vars_MCH[0]->llr[0],0,subframe<<1);
-
- ret = dlsch_decoding(PHY_vars_UE,
- PHY_vars_UE->lte_ue_pdsch_vars_MCH[0]->llr[0],
- &PHY_vars_UE->frame_parms,
- PHY_vars_UE->dlsch_MCH[0],
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0],
+ UE->proc.proc_rxtx[0].frame_tx,subframe);
+ UE->dlsch_MCH[0]->harq_processes[0]->Qm = get_Qm(UE->dlsch_MCH[0]->harq_processes[0]->mcs);
+
+ dlsch_unscrambling(&UE->frame_parms,1,UE->dlsch_MCH[0],
+ UE->dlsch_MCH[0]->harq_processes[0]->G,
+ UE->pdsch_vars_MCH[0]->llr[0],0,subframe<<1);
+
+ ret = dlsch_decoding(UE,
+ UE->pdsch_vars_MCH[0]->llr[0],
+ &UE->frame_parms,
+ UE->dlsch_MCH[0],
+ UE->dlsch_MCH[0]->harq_processes[0],
subframe,
0,0,0);
if (n_frames==1)
printf("MCH decoding returns %d\n",ret);
- if (ret == (1+PHY_vars_UE->dlsch_MCH[0]->max_turbo_iterations))
+ if (ret == (1+UE->dlsch_MCH[0]->max_turbo_iterations))
errs[0]++;
- PHY_vars_UE->frame_tx++;
- PHY_vars_eNB->proc[sched_subframe].frame_tx++;
+ UE->proc.proc_rxtx[0].frame_tx++;
+ eNB->proc.proc_rxtx[0].frame_tx++;
}
printf("errors %d/%d (Pe %e)\n",errs[round],trials,(double)errs[round]/trials);
@@ -550,34 +532,18 @@ int main(int argc, char **argv)
if (n_frames==1) {
- printf("Dumping PMCH files ( G %d)\n",PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->G);
- dump_mch(PHY_vars_UE,0,
- PHY_vars_UE->dlsch_MCH[0]->harq_processes[0]->G,
+ printf("Dumping PMCH files ( G %d)\n",UE->dlsch_MCH[0]->harq_processes[0]->G);
+ dump_mch(UE,0,
+ UE->dlsch_MCH[0]->harq_processes[0]->G,
subframe);
}
printf("Freeing dlsch structures\n");
- free_eNB_dlsch(PHY_vars_eNB->dlsch_MCH);
- free_ue_dlsch(PHY_vars_UE->dlsch_MCH[0]);
+ free_eNB_dlsch(eNB->dlsch_MCH);
+ free_ue_dlsch(UE->dlsch_MCH[0]);
fclose(fd);
- printf("Freeing channel I/O\n");
-
- for (i=0; i<2; i++) {
- free(s_re[i]);
- free(s_im[i]);
- free(r_re[i]);
- free(r_im[i]);
- }
-
- free(s_re);
- free(s_im);
- free(r_re);
- free(r_im);
-
- // lte_sync_time_free();
-
return(0);
}
--
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