[GITLAB] - UPGRADE TO v12 on Wednesday the 18th of December at 11.30AM

Commit 9ddaf93e authored by Florian Kaltenberger's avatar Florian Kaltenberger

re-adding the possibility in dlsim to bypass the DCI/PDCCH generation. This is...

re-adding the possibility in dlsim to bypass the DCI/PDCCH generation. This is necessary for accuracy of the dlsim-tests, which are working again now.
parent 9bef36f2
......@@ -3,7 +3,7 @@ set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS True)
set(ENABLE_ITTI False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
......
......@@ -102,7 +102,7 @@ void phy_procedures_eNB_lte(uint8_t subframe,PHY_VARS_eNB **phy_vars_eNB,uint8_t
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param *phy_vars_rn pointer to RN variables
*/
void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
#if defined(Rel10) || defined(Rel14)
/*! \brief Top-level entry routine for relay node procedures when acting as eNB. This proc will make us of the existing eNB procs.
......@@ -138,7 +138,7 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param phy_vars_rn pointer to RN variables
*/
int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
/*! \brief Scheduling for UE TX procedures in TDD S-subframes.
@param phy_vars_ue Pointer to UE variables on which to act
......@@ -163,7 +163,7 @@ void phy_procedures_UE_S_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abst
@param phy_vars_rn pointer to the RN variables
@param do_meas Do inline timing measurement
*/
void phy_procedures_eNB_TX(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn,int do_meas);
void phy_procedures_eNB_TX(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn,int do_meas, int do_pdcch_flag);
/*! \brief Scheduling for eNB RX UE-specific procedures in normal subframes.
@param phy_vars_eNB Pointer to eNB variables on which to act
......
......@@ -1147,7 +1147,8 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
eNB_rxtx_proc_t *proc,
relaying_type_t r_type,
PHY_VARS_RN *rn,
int do_meas)
int do_meas,
int do_pdcch_flag)
{
UNUSED(rn);
int frame=proc->frame_tx;
......@@ -1317,21 +1318,6 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
}
num_pdcch_symbols = DCI_pdu->num_pdcch_symbols;
LOG_D(PHY,"num_pdcch_symbols %"PRIu8",(dci common %"PRIu8", dci uespec %"PRIu8"\n",num_pdcch_symbols,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
#if defined(SMBV)
// Sets up PDCCH and DCI table
if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4) && ((DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci)>0)) {
LOG_D(PHY,"[SMBV] Frame %3d, SF %d PDCCH, number of DCIs %d\n",frame,subframe,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
dump_dci(fp,&DCI_pdu->dci_alloc[0]);
smbv_configure_pdcch(smbv_fname,(smbv_frame_cnt*10) + (subframe),num_pdcch_symbols,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
}
#endif
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->num_pdcch_symbols);
// loop over all DCIs for this subframe to generate DLSCH allocations
for (i=0; i<DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci ; i++) {
LOG_D(PHY,"[eNB] Subframe %d: DCI %d/%d : rnti %x, CCEind %d\n",subframe,i,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci,DCI_pdu->dci_alloc[i].rnti,DCI_pdu->dci_alloc[i].firstCCE);
......@@ -1390,14 +1376,14 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
eNB->num_common_dci[(subframe)&1]=0;
}
if (eNB->abstraction_flag == 0) {
if (eNB->abstraction_flag == 0) {
if (do_pdcch_flag) {
if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0) {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (common %"PRIu8",ue_spec %"PRIu8")\n",eNB->Mod_id,frame, subframe,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
}
num_pdcch_symbols = generate_dci_top(DCI_pdu->Num_ue_spec_dci,
DCI_pdu->Num_common_dci,
DCI_pdu->dci_alloc,
......@@ -1406,7 +1392,12 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
fp,
eNB->common_vars.txdataF[0],
subframe);
}
else {
num_pdcch_symbols = DCI_pdu->num_pdcch_symbols;
LOG_D(PHY,"num_pdcch_symbols %"PRIu8" (dci common %"PRIu8", dci uespec %"PRIu8")\n",num_pdcch_symbols,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
}
}
#ifdef PHY_ABSTRACTION // FIXME this ifdef seems suspicious
......@@ -1417,8 +1408,19 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
#endif
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->num_pdcch_symbols);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PDCCH_TX,0);
#if defined(SMBV)
// Sets up PDCCH and DCI table
if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4) && ((DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci)>0)) {
LOG_D(PHY,"[SMBV] Frame %3d, SF %d PDCCH, number of DCIs %d\n",frame,subframe,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
dump_dci(fp,&DCI_pdu->dci_alloc[0]);
smbv_configure_pdcch(smbv_fname,(smbv_frame_cnt*10) + (subframe),num_pdcch_symbols,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
}
#endif
// Check for SI activity
if ((eNB->dlsch_SI) && (eNB->dlsch_SI->active == 1)) {
......
......@@ -3058,7 +3058,7 @@ int ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint
(dci_alloc_rx[i].format != format0)) {
LOG_D(PHY,"[UE %d][DCI][PDSCH %x] AbsSubframe %d.%d: format %d, num_pdcch_symbols %d, nCCE %d, total CCEs %d\n",
LOG_I(PHY,"[UE %d][DCI][PDSCH %x] AbsSubframe %d.%d: format %d, num_pdcch_symbols %d, nCCE %d, total CCEs %d\n",
ue->Mod_id,dci_alloc_rx[i].rnti,
frame_rx%1024,subframe_rx,
dci_alloc_rx[i].format,
......@@ -3066,11 +3066,8 @@ int ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint
ue->pdcch_vars[subframe_rx & 0x1][eNB_id]->nCCE[subframe_rx],
get_nCCE(3,&ue->frame_parms,get_mi(&ue->frame_parms,0)));
dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
//dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_dlsch_params_from_dci(frame_rx,
subframe_rx,
......@@ -4014,7 +4011,8 @@ void ue_dlsch_procedures(PHY_VARS_UE *ue,
}
int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,
int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,
uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode,
relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn) {
int l,l2;
......@@ -4043,7 +4041,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uin
pmch_flag = is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms) ? 1 : 0;
if (do_pdcch_flag) {
// deactivate reception until we scan pdcch
if (ue->dlsch[subframe_rx&0x1][eNB_id][0])
ue->dlsch[subframe_rx&0x1][eNB_id][0]->active = 0;
......@@ -4056,7 +4054,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uin
ue->dlsch_p[eNB_id]->active = 0;
if (ue->dlsch_ra[eNB_id])
ue->dlsch_ra[eNB_id]->active = 0;
}
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[%s %d] Frame %d subframe %d: Doing phy_procedures_UE_RX\n",
......@@ -4109,6 +4107,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uin
}
ue_measurement_procedures(l-1,ue,proc,eNB_id,(subframe_rx<<1),abstraction_flag,mode);
if (do_pdcch_flag) {
if ((l==pilot1) ||
((pmch_flag==1)&(l==l2))) {
LOG_D(PHY,"[UE %d] Frame %d: Calling pdcch procedures (eNB %d)\n",ue->Mod_id,frame_rx,eNB_id);
......@@ -4119,6 +4118,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uin
}
LOG_D(PHY,"num_pdcch_symbols %d\n",ue->pdcch_vars[subframe_rx & 0x1][eNB_id]->num_pdcch_symbols);
}
}
} // for l=1..l2
ue_measurement_procedures(l-1,ue,proc,eNB_id,(subframe_rx<<1),abstraction_flag,mode);
......@@ -4145,6 +4145,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uin
start_meas(&ue->generic_stat);
// do procedures for C-RNTI
if (ue->dlsch[subframe_rx&0x1][eNB_id][0]->active == 1) {
LOG_D(PHY,"dlsch is active, doing ue_pdsch_procedures\n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
ue_pdsch_procedures(ue,
proc,
......@@ -4460,7 +4461,7 @@ int phy_procedures_RN_UE_RX(uint8_t slot_rx, uint8_t next_slot, relaying_type_t
#endif
void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,
void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode,
relaying_type_t r_type, PHY_VARS_RN *phy_vars_rn)
{
#if defined(ENABLE_ITTI)
......@@ -4530,7 +4531,7 @@ void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,u
if (phy_procedures_RN_UE_RX(subframe_rx, subframe_tx, r_type) != 0 )
#endif
phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,do_pdcch_flag,mode,r_type,phy_vars_rn);
}
if ((subframe_select(&ue->frame_parms,subframe_tx)==SF_S) &&
......@@ -4544,7 +4545,7 @@ void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,u
if (phy_procedures_RN_UE_RX(subframe_rx, subframe_tx, r_type) != 0 )
#endif
phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,do_pdcch_flag,mode,r_type,phy_vars_rn);
}
if (ue->mac_enabled==1) {
......
......@@ -1391,10 +1391,12 @@ int main(int argc, char **argv)
FILE *csv_fd=NULL;
char csv_fname[32];
//int dci_flag=1;
int dci_flag=0;
int two_thread_flag=0;
int DLSCH_RB_ALLOC = 0;
int log_level = LOG_ERR;
#if defined(__arm__)
FILE *proc_fd = NULL;
char buf[64];
......@@ -1418,15 +1420,13 @@ int main(int argc, char **argv)
//signal(SIGSEGV, handler);
//signal(SIGABRT, handler);
logInit();
// default parameters
n_frames = 1000;
snr0 = 0;
// num_layers = 1;
perfect_ce = 0;
while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:q:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:Pl:WXY")) != -1) {
while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:q:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:Pl:WXYL:")) != -1) {
switch (c) {
case 'a':
awgn_flag = 1;
......@@ -1453,9 +1453,9 @@ int main(int argc, char **argv)
Nid_cell = atoi(optarg);
break;
//case 'd':
// dci_flag = 1;
// break;
case 'd':
dci_flag = 1;
break;
case 'D':
frame_type=TDD;
......@@ -1482,7 +1482,7 @@ int main(int argc, char **argv)
case 'i':
input_fd = fopen(optarg,"r");
input_file=1;
//dci_flag = 1;
dci_flag = 1;
break;
case 'I':
......@@ -1722,7 +1722,9 @@ int main(int argc, char **argv)
dump_table=1;
break;
case 'L':
log_level=atoi(optarg);
break;
case 'h':
default:
......@@ -1732,7 +1734,7 @@ int main(int argc, char **argv)
printf("-c Number of PDCCH symbols\n");
printf("-m MCS1 for TB 1\n");
printf("-M MCS2 for TB 2\n");
printf("-d Transmit the DCI and compute its error statistics and the overall throughput\n");
printf("-d Transmit the DCI and compute its error statistics\n");
printf("-p Use extended prefix mode\n");
printf("-n Number of frames to simulate\n");
printf("-o Sample offset for receiver\n");
......@@ -1757,6 +1759,16 @@ int main(int argc, char **argv)
}
}
logInit();
// enable these lines if you need debug info
set_comp_log(PHY,LOG_DEBUG,LOG_HIGH,1);
set_glog(log_level,LOG_HIGH);
// moreover you need to init itti with the following line
// however itti will catch all signals, so ctrl-c won't work anymore
// alternatively you can disable ITTI completely in CMakeLists.txt
//itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info, messages_definition_xml, NULL);
if (common_flag == 0) {
switch (N_RB_DL) {
case 6:
......@@ -2159,7 +2171,7 @@ int main(int argc, char **argv)
TPC,
mcs1,
mcs2,
0,
1,
0,
&num_common_dci,
&num_ue_spec_dci,
......@@ -2361,11 +2373,12 @@ int main(int argc, char **argv)
eNB->dlsch[0][0]->harq_processes[0]->rvidx = round&3;
fill_DCI(eNB,&dci_alloc[0],subframe,n_rnti,n_users,transmission_mode,common_flag,DLSCH_RB_ALLOC,TPC,mcs1,mcs2,trials&1,round&3,&num_common_dci,&num_ue_spec_dci,&num_dci);
fill_DCI(eNB,&dci_alloc[0],subframe,n_rnti,n_users,transmission_mode,common_flag,DLSCH_RB_ALLOC,TPC,
mcs1,mcs2,!(trials&1),round&3,&num_common_dci,&num_ue_spec_dci,&num_dci);
}
else {
fill_DCI(eNB,&dci_alloc[0],subframe,n_rnti,n_users,transmission_mode,common_flag,DLSCH_RB_ALLOC,TPC,
(TB0_active==1)?mcs1:0,mcs2,trials&1,(TB0_active==1)?round&3:0,&num_common_dci,&num_ue_spec_dci,&num_dci);
(TB0_active==1)?mcs1:0,mcs2,!(trials&1),(TB0_active==1)?round&3:0,&num_common_dci,&num_ue_spec_dci,&num_dci);
}
for (i=num_common_dci; i<num_dci; i++) {
......@@ -2419,7 +2432,7 @@ int main(int argc, char **argv)
proc_eNB->subframe_tx = subframe;
eNB->abstraction_flag=0;
phy_procedures_eNB_TX(eNB,proc_eNB,no_relay,NULL,1);
phy_procedures_eNB_TX(eNB,proc_eNB,no_relay,NULL,1,dci_flag);
start_meas(&eNB->ofdm_mod_stats);
......@@ -2455,7 +2468,7 @@ int main(int argc, char **argv)
proc_eNB->subframe_tx = subframe+1;
phy_procedures_eNB_TX(eNB,proc_eNB,no_relay,NULL,0);
phy_procedures_eNB_TX(eNB,proc_eNB,no_relay,NULL,0,dci_flag);
do_OFDM_mod_l(eNB->common_vars.txdataF[eNB_id],
eNB->common_vars.txdata[eNB_id],
......@@ -2506,7 +2519,38 @@ int main(int argc, char **argv)
0);
if (n_frames==1) printf("Running phy_procedures_UE_RX\n");
phy_procedures_UE_RX(UE,proc,0,0,normal_txrx,no_relay,NULL);
if (dci_flag==0) {
if (n_frames==1)
printf("bypassing PDCCH/DCI detection\n");
if (generate_ue_dlsch_params_from_dci(proc->frame_rx,
proc->subframe_rx,
(void *)&dci_alloc[0].dci_pdu,
n_rnti,
dci_alloc[0].format,
UE->dlsch[proc->subframe_rx&0x1][eNB_id],
&UE->frame_parms,
UE->pdsch_config_dedicated,
SI_RNTI,
0,
P_RNTI,
UE->transmission_mode[eNB_id]<7?0:UE->transmission_mode[eNB_id],
0)==0) {
dump_dci(&UE->frame_parms, &dci_alloc[0]);
//UE->dlsch[proc->subframe_rx&0x1][eNB_id][0]->active = 1;
//UE->dlsch[proc->subframe_rx&0x1][eNB_id][1]->active = 1;
UE->pdcch_vars[proc->subframe_rx&0x1][eNB_id]->num_pdcch_symbols = num_pdcch_symbols;
UE->dlsch_received[eNB_id]++;
} else {
LOG_E(PHY,"Problem in DCI!\n");
}
}
phy_procedures_UE_RX(UE,proc,0,0,dci_flag,normal_txrx,no_relay,NULL);
if (UE->dlsch[subframe&0x1][0][0]->active == 0) {
//printf("DCI not received\n");
......
......@@ -297,7 +297,7 @@ int main(int argc, char **argv)
}
logInit();
itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info, messages_definition_xml, NULL);
//itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info, messages_definition_xml, NULL);
g_log->log_component[PHY].level = LOG_DEBUG;
g_log->log_component[PHY].flag = LOG_HIGH;
......
......@@ -450,7 +450,7 @@ void proc_tx_high0(PHY_VARS_eNB *eNB,
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_ENB+offset, proc->frame_tx );
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_ENB+offset, proc->subframe_tx );
phy_procedures_eNB_TX(eNB,proc,r_type,rn,1);
phy_procedures_eNB_TX(eNB,proc,r_type,rn,1,1);
/* we're done, let the next one proceed */
if (pthread_mutex_lock(&sync_phy_proc.mutex_phy_proc_tx) != 0) {
......
......@@ -543,7 +543,7 @@ static void *UE_thread_rxn_txnp4(void *arg) {
(sf_type==SF_UL? "SF_UL" :
(sf_type==SF_S ? "SF_S" : "UNKNOWN_SF_TYPE"))));
}
phy_procedures_UE_RX( UE, proc, 0, 0, UE->mode, no_relay, NULL );
phy_procedures_UE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL );
}
start_meas(&UE->generic_stat);
......
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