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Commit f52cbeeb authored by knopp's avatar knopp
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update of ulsim to use phy_procedures

parent bf220352
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openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ f52cbeeb
......@@ -44,7 +44,7 @@
#include "PHY/vars.h"
#endif
#include "assertions.h"
//#define DEBUG_DCI
uint32_t localRIV2alloc_LUT6[32];
......@@ -1216,7 +1216,7 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
// msg("DCI: Setting subframe_tx for subframe %d\n",subframe);
// printf("DCI: Setting subframe_tx for subframe %d\n",subframe);
dlsch[0]->subframe_tx[subframe] = 1;
conv_rballoc(rah,
......@@ -4467,7 +4467,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0_harq->Qm = (mcs-28)<<1;
else
LOG_E(PHY,"invalid mcs %d\n",mcs);
// msg("test: MCS %d, NPRB %d, TBS %d\n",mcs,NPRB,dlsch0_harq->TBS);
// printf("test: MCS %d, NPRB %d, TBS %d\n",mcs,NPRB,dlsch0_harq->TBS);
dlsch[0]->current_harq_pid = harq_pid;
dlsch[0]->active = 1;
......@@ -4735,7 +4735,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch[0]->g_pucch += delta_PUCCH_lut[TPC&3];
/*
if (dlsch0_harq->mcs>20) {
msg("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
printf("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
return(-1);
}
*/
......@@ -5411,7 +5411,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
/*
if (dlsch0_harq->mcs>20) {
msg("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
printf("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
return(-1);
}
*/
......@@ -5437,7 +5437,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
// Fix this
tpmi = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->tpmi;
// msg("ue: tpmi %d\n",tpmi);
// printf("ue: tpmi %d\n",tpmi);
switch (tpmi) {
case 0 :
......@@ -5556,9 +5556,9 @@ uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t
/*
#ifdef DEBUG_DCI
if (frame_parms->frame_type == TDD)
msg("dci_tools.c: subframe2_harq_pid, subframe %d for TDD configuration %d\n",subframe,frame_parms->tdd_config);
printf("dci_tools.c: subframe2_harq_pid, subframe %d for TDD configuration %d\n",subframe,frame_parms->tdd_config);
else
msg("dci_tools.c: subframe2_harq_pid, subframe %d for FDD \n",subframe);
printf("dci_tools.c: subframe2_harq_pid, subframe %d for FDD \n",subframe);
#endif
*/
if (frame_parms->frame_type == FDD) {
......@@ -5734,7 +5734,7 @@ uint16_t quantize_subband_pmi(PHY_MEASUREMENTS *meas,uint8_t eNB_id,int nb_subba
pmivect |= (pmiq<<(2*i));
} else {
// This needs to be done properly!!!
msg("PMI feedback for rank>1 not supported!\n");
printf("PMI feedback for rank>1 not supported!\n");
pmivect = 0;
}
}
......@@ -5928,7 +5928,7 @@ uint32_t fill_subband_cqi(PHY_MEASUREMENTS *meas,uint8_t eNB_id,uint8_t trans_mo
void fill_CQI(LTE_UE_ULSCH_t *ulsch,PHY_MEASUREMENTS *meas,uint8_t eNB_id,uint8_t harq_pid,int N_RB_DL,uint16_t rnti, uint8_t trans_mode, double sinr_eff)
{
// msg("[PHY][UE] Filling CQI for eNB %d, meas->wideband_cqi_tot[%d] %d\n",
// printf("[PHY][UE] Filling CQI for eNB %d, meas->wideband_cqi_tot[%d] %d\n",
// eNB_id,eNB_id,meas->wideband_cqi_tot[eNB_id]);
double sinr_tmp;
uint8_t *o = ulsch->o;
......@@ -6288,7 +6288,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
RIV_max = RIV_max25;
ulsch->harq_processes[harq_pid]->first_rb = RIV2first_rb_LUT25[rballoc];
ulsch->harq_processes[harq_pid]->nb_rb = RIV2nb_rb_LUT25[rballoc];
// printf("***********rballoc %d, first_rb %d, nb_rb %d\n",rballoc,ulsch->harq_processes[harq_pid]->first_rb,ulsch->harq_processes[harq_pid]->nb_rb);
// printf("***********rballoc %d, first_rb %d, nb_rb %d (dci %p)\n",rballoc,ulsch->harq_processes[harq_pid]->first_rb,ulsch->harq_processes[harq_pid]->nb_rb,dci_pdu);
break;
case 50:
......@@ -6409,7 +6409,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->rnti = rnti;
}
// msg("[PHY][UE] DCI format 0: harq_pid %d nb_rb %d, rballoc %d\n",harq_pid,ulsch->harq_processes[harq_pid]->nb_rb,
// printf("[PHY][UE] DCI format 0: harq_pid %d nb_rb %d, rballoc %d\n",harq_pid,ulsch->harq_processes[harq_pid]->nb_rb,
// ((DCI0_5MHz_TDD_1_6_t *)dci_pdu)->rballoc);
//Mapping of cyclic shift field in DCI format0 to n_DMRS2 (3GPP 36.211, Table 5.5.2.1.1-1)
if(cshift == 0)
......@@ -7007,21 +7007,21 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
// ulsch->n_DMRS2 = ((DCI0_5MHz_TDD_1_6_t *)dci_pdu)->cshift;
#ifdef DEBUG_DCI
msg("Format 0 DCI : ulsch (ue): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
msg("Format 0 DCI :ulsch (ue): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
msg("Format 0 DCI :ulsch (ue): harq_pid %d\n",harq_pid);
msg("Format 0 DCI :ulsch (ue): round %d\n",ulsch->harq_processes[harq_pid]->round);
msg("Format 0 DCI :ulsch (ue): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
msg("Format 0 DCI :ulsch (ue): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
msg("Format 0 DCI :ulsch (ue): O %d\n",ulsch->O);
printf("Format 0 DCI : ulsch (ue): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
printf("Format 0 DCI :ulsch (ue): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
printf("Format 0 DCI :ulsch (ue): harq_pid %d\n",harq_pid);
printf("Format 0 DCI :ulsch (ue): round %d\n",ulsch->harq_processes[harq_pid]->round);
printf("Format 0 DCI :ulsch (ue): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
printf("Format 0 DCI :ulsch (ue): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
printf("Format 0 DCI :ulsch (ue): O %d\n",ulsch->O);
if (frame_parms->frame_type == TDD)
msg("Format 0 DCI :ulsch (ue): O_ACK/DAI %d/%d\n",ulsch->harq_processes[harq_pid]->O_ACK,dai);
printf("Format 0 DCI :ulsch (ue): O_ACK/DAI %d/%d\n",ulsch->harq_processes[harq_pid]->O_ACK,dai);
else
msg("Format 0 DCI :ulsch (ue): O_ACK %d\n",ulsch->harq_processes[harq_pid]->O_ACK);
printf("Format 0 DCI :ulsch (ue): O_ACK %d\n",ulsch->harq_processes[harq_pid]->O_ACK);
msg("Format 0 DCI :ulsch (ue): Nsymb_pusch %d\n",ulsch->Nsymb_pusch);
msg("Format 0 DCI :ulsch (ue): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
printf("Format 0 DCI :ulsch (ue): Nsymb_pusch %d\n",ulsch->Nsymb_pusch);
printf("Format 0 DCI :ulsch (ue): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
#else
UNUSED_VARIABLE(dai);
#endif
......@@ -7066,7 +7066,7 @@ int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *eNB,
// uint32_t type;
#ifdef DEBUG_DCI
LOG_D(PHY,"filling eNB ulsch params for rnti %x, dci format %d, dci %x, subframe %d\n",
printf("filling eNB ulsch params for rnti %x, dci format %d, dci %x, subframe %d\n",
rnti,dci_format,*(uint32_t*)dci_pdu,subframe);
#endif
......@@ -7200,7 +7200,7 @@ int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *eNB,
}
#ifdef DEBUG_DCI
LOG_D(PHY,"generate_eNB_ulsch_params_from_dci: subframe %d, rnti %x,harq_pid %d,cqi_req %d\n",subframe,rnti,harq_pid,cqi_req);
printf("generate_eNB_ulsch_params_from_dci: subframe %d, rnti %x,harq_pid %d,cqi_req %d\n",subframe,rnti,harq_pid,cqi_req);
#endif
ulsch->harq_processes[harq_pid]->dci_alloc = 1;
......@@ -7641,15 +7641,15 @@ int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *eNB,
//ulsch->n_DMRS2 = cshift;
#ifdef DEBUG_DCI
msg("ulsch (eNB): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
msg("ulsch (eNB): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
msg("ulsch (eNB): harq_pid %d\n",harq_pid);
msg("ulsch (eNB): round %d\n",ulsch->harq_processes[harq_pid]->round);
msg("ulsch (eNB): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
msg("ulsch (eNB): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
msg("ulsch (eNB): Or1 %d\n",ulsch->harq_processes[harq_pid]->Or1);
msg("ulsch (eNB): Nsymb_pusch %d\n",ulsch->harq_processes[harq_pid]->Nsymb_pusch);
msg("ulsch (eNB): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
printf("ulsch (eNB): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
printf("ulsch (eNB): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
printf("ulsch (eNB): harq_pid %d\n",harq_pid);
printf("ulsch (eNB): round %d\n",ulsch->harq_processes[harq_pid]->round);
printf("ulsch (eNB): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
printf("ulsch (eNB): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
printf("ulsch (eNB): Or1 %d\n",ulsch->harq_processes[harq_pid]->Or1);
printf("ulsch (eNB): Nsymb_pusch %d\n",ulsch->harq_processes[harq_pid]->Nsymb_pusch);
printf("ulsch (eNB): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
#else
UNUSED_VARIABLE(dai);
#endif
......@@ -7782,7 +7782,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *ue, uint8_t eNB_id)
break;
default:
msg("Problem in SINR Calculation for TM5 \n");
printf("Problem in SINR Calculation for TM5 \n");
break;
}//switch(qq)
}//a_rx
......@@ -7848,7 +7848,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *ue, uint8_t eNB_id)
break;
default:
msg("Problem in SINR Calculation for TM6 \n");
printf("Problem in SINR Calculation for TM6 \n");
break;
}//switch(qq)
}//a_rx
......@@ -7860,7 +7860,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *ue, uint8_t eNB_id)
break;
default:
msg("Problem in SINR Calculation for CQI \n");
printf("Problem in SINR Calculation for CQI \n");
break;
}
......@@ -7929,7 +7929,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *ue, uint8_t eNB_id)
3) + p_qam64[5]*pow(I_qam64_avg,2) + p_qam64[6]*I_qam64_avg + p_qam64[7]);
sinr_eff = cmax3(sinr_eff_qpsk,sinr_eff_qam16,sinr_eff_qam64);
//msg("SINR_Eff = %e\n",sinr_eff);
//printf("SINR_Eff = %e\n",sinr_eff);
return(sinr_eff);
}
......@@ -7948,20 +7948,20 @@ main()
rah = 0;
rballoc = 0x1fff;
msg("rballoc 0 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
printf("rballoc 0 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rah = 1;
rballoc = 0x1678;
msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xfffc;
msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xfffd;
msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xffff;
msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xfffe;
msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
}
#endif
......
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
View file @ f52cbeeb
......@@ -739,7 +739,7 @@ void ulsch_extract_rbs_single(int32_t **rxdataF,
nb_rb1 = cmin(cmax((int)(frame_parms->N_RB_UL) - (int)(2*first_rb),(int)0),(int)(2*nb_rb)); // 2 times no. RBs before the DC
nb_rb2 = 2*nb_rb - nb_rb1; // 2 times no. RBs after the DC
#ifdef DEBUG_ULSCH
printf("ulsch_extract_rbs_single: 2*nb_rb1 = %d, 2*nb_rb2 = %d\n",nb_rb1,nb_rb2);
#endif
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ f52cbeeb
......@@ -2346,10 +2346,11 @@ void cba_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,int UE_id,int harq_p
int ret=0;
LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
if (eNB->ulsch[UE_id]==NULL) return;
num_active_cba_groups = eNB->ulsch[UE_id]->num_active_cba_groups;
if ((eNB->ulsch[UE_id]) &&
(num_active_cba_groups > 0) &&
if ((num_active_cba_groups > 0) &&
(eNB->ulsch[UE_id]->cba_rnti[UE_id%num_active_cba_groups]>0) &&
(eNB->ulsch[UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag==1)) {
rnti=0;
......@@ -2462,7 +2463,8 @@ void cba_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,int UE_id,int harq_p
UE_id % eNB->ulsch[UE_id]->num_active_cba_groups, eNB->ulsch[UE_id]->cba_rnti[UE_id%num_active_cba_groups]);
// detect if there is a CBA collision
if (eNB->cba_last_reception[UE_id%num_active_cba_groups] == 0 ) {
if ((eNB->cba_last_reception[UE_id%num_active_cba_groups] == 0 ) &&
(eNB->mac_enabled==1)) {
mac_xface->rx_sdu(eNB->Mod_id,
eNB->CC_id,
frame,subframe,
......@@ -2502,6 +2504,7 @@ void eNB_fep_full(PHY_VARS_eNB *eNB) {
LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,1);
start_meas(&eNB->ofdm_demod_stats);
remove_7_5_kHz(eNB,proc->subframe_rx<<1);
remove_7_5_kHz(eNB,1+(proc->subframe_rx<<1));
for (l=0; l<fp->symbols_per_tti/2; l++) {
......@@ -2520,6 +2523,7 @@ void eNB_fep_full(PHY_VARS_eNB *eNB) {
0
);
}
stop_meas(&eNB->ofdm_demod_stats);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,0);
......@@ -2626,10 +2630,11 @@ void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,const
const int frame = proc->frame_rx;
int offset = (proc == &eNB->proc.proc_rxtx[0]) ? 0 : 1;
if ((fp->frame_type == TDD) && (subframe_select(fp,subframe)!=SF_UL)) return;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC+offset, 1 );
start_meas(&eNB->phy_proc_rx);
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_uespec_RX(%d)\n",eNB->Mod_id,frame, subframe);
#endif
......@@ -2920,14 +2925,15 @@ void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,const
eNB->UE_stats[i].ulsch_consecutive_errors++;
// indicate error to MAC
mac_xface->rx_sdu(eNB->Mod_id,
eNB->CC_id,
frame,subframe,
eNB->ulsch[i]->rnti,
NULL,
0,
harq_pid,
&eNB->ulsch[i]->Msg3_flag);
if (eNB->mac_enabled == 1)
mac_xface->rx_sdu(eNB->Mod_id,
eNB->CC_id,
frame,subframe,
eNB->ulsch[i]->rnti,
NULL,
0,
harq_pid,
&eNB->ulsch[i]->Msg3_flag);
}
}
} // ulsch in error
......@@ -2987,15 +2993,15 @@ void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,const
LOG_I(PHY,"[eNB %d][RAPROC] Frame %d Terminating ra_proc for harq %d, UE %d\n",
eNB->Mod_id,
frame,harq_pid,i);
mac_xface->rx_sdu(eNB->Mod_id,
eNB->CC_id,
frame,subframe,
eNB->ulsch[i]->rnti,
eNB->ulsch[i]->harq_processes[harq_pid]->b,
eNB->ulsch[i]->harq_processes[harq_pid]->TBS>>3,
harq_pid,
&eNB->ulsch[i]->Msg3_flag);
if (eNB->mac_enabled)
mac_xface->rx_sdu(eNB->Mod_id,
eNB->CC_id,
frame,subframe,
eNB->ulsch[i]->rnti,
eNB->ulsch[i]->harq_processes[harq_pid]->b,
eNB->ulsch[i]->harq_processes[harq_pid]->TBS>>3,
harq_pid,
&eNB->ulsch[i]->Msg3_flag);
// one-shot msg3 detection by MAC: empty PDU (e.g. CRNTI)
if (eNB->ulsch[i]->Msg3_flag == 0 ) {
......
openair1/SCHED/phy_procedures_lte_ue.c
View file @ f52cbeeb
......@@ -828,7 +828,7 @@ void ue_ulsch_uespec_procedures(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB
int i;
int aa;
int tx_amp;
uint8_t ulsch_input_buffer[2700] __attribute__ ((aligned(16)));
uint8_t ulsch_input_buffer[5477] __attribute__ ((aligned(32)));
uint8_t access_mode;
// get harq_pid from subframe relationship
......
openair1/SIMULATION/LTE_PHY/ulsim.c
View file @ f52cbeeb
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