maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nr-ip-ul-nos1: Merge with develop

Browse Source
This commit is contained in:
matzakos
2020-02-12 16:45:22 +01:00
parent 9e6b6ef965 f8037ab61e
commit 4e51e1ea10
175 changed files with 7322 additions and 4479 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executables/nr-ue.c
+26 -2
View File
@@ -18,7 +18,7 @@
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "executables/thread-common.h"
#include "executables/nr-uesoftmodem.h"
#include "LAYER2/NR_MAC_UE/mac.h"
@@ -463,6 +463,15 @@ void UE_processing(void *arg) {
UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
PHY_VARS_NR_UE *UE = rxtxD->UE;
processSlotRX(UE, proc);
uint8_t gNB_id = 0;
// params for UL time alignment procedure
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment = &UE->ul_time_alignment[gNB_id];
uint8_t numerology = UE->frame_parms.numerology_index;
uint16_t bwp_ul_NB_RB = UE->frame_parms.N_RB_UL;
int slot_tx = proc->nr_tti_tx;
int frame_tx = proc->frame_tx;
//printf(">>> mac ended\n");
// Prepare the future Tx data
/*
@@ -475,6 +484,21 @@ void UE_processing(void *arg) {
#endif
*/
/* UL time alignment
// If the current tx frame and slot match the TA configuration in ul_time_alignment
// then timing advance is processed and set to be applied in the next UL transmission */
if (UE->mac_enabled == 1) {
if (frame_tx == ul_time_alignment->ta_frame && slot_tx == ul_time_alignment->ta_slot){
LOG_D(PHY,"Applying timing advance -- frame %d -- slot %d\n", frame_tx, slot_tx);
//if (nfapi_mode!=3){
nr_process_timing_advance(UE->Mod_id, UE->CC_id, ul_time_alignment->ta_command, numerology, bwp_ul_NB_RB);
ul_time_alignment->ta_frame = -1;
ul_time_alignment->ta_slot = -1;
//}
}
}
if (proc->nr_tti_tx == NR_UPLINK_SLOT || UE->frame_parms.frame_type == FDD){
@@ -482,7 +506,7 @@ void UE_processing(void *arg) {
if (UE->mode != loop_through_memory)
phy_procedures_nrUE_TX(UE,proc,0,thread_id);
phy_procedures_nrUE_TX(UE,proc,gNB_id,thread_id);
}