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TDD in rfsimulator

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This commit is contained in:
Khalid Ahmed
2019-08-23 16:08:56 +02:00
committed by Thomas Schlichter
parent 2b94608329
commit d12a824433
3 changed files with 12 additions and 4 deletions
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executables/nr-gnb.c
+3 -1
View File
@@ -191,7 +191,9 @@ static inline int rxtx(PHY_VARS_gNB *gNB,int frame_rx, int slot_rx, int frame_tx
} }
// UE-specific RX processing for subframe n // UE-specific RX processing for subframe n
if (nfapi_mode == 0 || nfapi_mode == 1) */ { if (nfapi_mode == 0 || nfapi_mode == 1) */
if (slot_rx == NR_UPLINK_SLOT || gNB->frame_parms.frame_type == FDD) {
nfapi_nr_ul_config_ulsch_pdu_rel15_t *ulsch_pdu_rel15 = &gNB->ulsch[1][0]->harq_processes[0]->ulsch_pdu.ulsch_pdu_rel15; nfapi_nr_ul_config_ulsch_pdu_rel15_t *ulsch_pdu_rel15 = &gNB->ulsch[1][0]->harq_processes[0]->ulsch_pdu.ulsch_pdu_rel15;
phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx, ulsch_pdu_rel15->start_symbol, ulsch_pdu_rel15->start_symbol + ulsch_pdu_rel15->number_symbols); phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx, ulsch_pdu_rel15->start_symbol, ulsch_pdu_rel15->start_symbol + ulsch_pdu_rel15->number_symbols);
} }
executables/nr-ru.c
+6 -1
View File
@@ -1471,7 +1471,12 @@ static void *ru_thread( void *param ) {
if (ru->idx!=0) proc->frame_tx = (proc->frame_tx+proc->frame_offset)&1023; if (ru->idx!=0) proc->frame_tx = (proc->frame_tx+proc->frame_offset)&1023;
// do RX front-end processing (frequency-shift, dft) if needed // do RX front-end processing (frequency-shift, dft) if needed
if (ru->feprx) ru->feprx(ru,proc->tti_rx);
if (proc->tti_rx == NR_UPLINK_SLOT || fp->frame_type == FDD) {
if (ru->feprx) ru->feprx(ru,proc->tti_rx);
}
LOG_D(PHY,"RU proc: frame_rx = %d, tti_rx = %d\n", proc->frame_rx, proc->tti_rx); LOG_D(PHY,"RU proc: frame_rx = %d, tti_rx = %d\n", proc->frame_rx, proc->tti_rx);
LOG_D(PHY,"Copying rxdataF from RU to gNB\n"); LOG_D(PHY,"Copying rxdataF from RU to gNB\n");
executables/nr-ue.c
+3 -2
View File
@@ -432,12 +432,13 @@ void UE_processing(void *arg) {
(UE->frame_parms.frame_type == FDD) ) (UE->frame_parms.frame_type == FDD) )
#endif #endif
*/ */
//if (proc->nr_tti_tx == NR_UPLINK_SLOT){
if (proc->nr_tti_tx == NR_UPLINK_SLOT || UE->frame_parms.frame_type == FDD){
if (UE->mode != loop_through_memory) if (UE->mode != loop_through_memory)
phy_procedures_nrUE_TX(UE,proc,0,0); phy_procedures_nrUE_TX(UE,proc,0,0);
//} }
//phy_procedures_UE_TX(UE,proc,0,0,UE->mode,no_relay); //phy_procedures_UE_TX(UE,proc,0,0,UE->mode,no_relay);