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OpenXG UE
Commit 17f03394 authored by frtabu's avatar frtabu
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Fix basic simu problem, due to remaining #if OAI_USRP... macros in UE

parent 0e9f2666
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openair1/PHY/LTE_TRANSPORT/print_stats.c
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openair1/PHY/LTE_UE_TRANSPORT/initial_sync.c
View file @ 17f03394
...@@ -31,6 +31,7 @@ ...@@ -31,6 +31,7 @@
*/ */
#include "PHY/types.h" #include "PHY/types.h"
#include "PHY/defs_UE.h" #include "PHY/defs_UE.h"
#include "targets/RT/USER/lte-softmodem.h"
#include "PHY/phy_extern_ue.h" #include "PHY/phy_extern_ue.h"
#include "SCHED_UE/sched_UE.h" #include "SCHED_UE/sched_UE.h"
#include "transport_proto_ue.h" #include "transport_proto_ue.h"
...@@ -49,10 +50,8 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -49,10 +50,8 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) {
uint8_t l,pbch_decoded,frame_mod4,pbch_tx_ant,dummy; uint8_t l,pbch_decoded,frame_mod4,pbch_tx_ant,dummy;
LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
char phich_resource[6]; char phich_resource[6];
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"[UE%d] Initial sync: starting PBCH detection (rx_offset %d)\n",ue->Mod_id,
LOG_I(PHY,"[UE%d] Initial sync: starting PBCH detection (rx_offset %d)\n",ue->Mod_id,
ue->rx_offset); ue->rx_offset);
#endif
for (l=0; l<frame_parms->symbols_per_tti/2; l++) { for (l=0; l<frame_parms->symbols_per_tti/2; l++) {
slot_fep(ue, slot_fep(ue,
...@@ -95,8 +94,7 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -95,8 +94,7 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) {
0); 0);
} }
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"[UE %d] RX RSSI %d dBm, digital (%d, %d) dB, linear (%d, %d), avg rx power %d dB (%d lin), RX gain %d dB\n",
LOG_I(PHY,"[UE %d] RX RSSI %d dBm, digital (%d, %d) dB, linear (%d, %d), avg rx power %d dB (%d lin), RX gain %d dB\n",
ue->Mod_id, ue->Mod_id,
ue->measurements.rx_rssi_dBm[0] - ((ue->frame_parms.nb_antennas_rx==2) ? 3 : 0), ue->measurements.rx_rssi_dBm[0] - ((ue->frame_parms.nb_antennas_rx==2) ? 3 : 0),
ue->measurements.rx_power_dB[0][0], ue->measurements.rx_power_dB[0][0],
...@@ -106,7 +104,7 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -106,7 +104,7 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) {
ue->measurements.rx_power_avg_dB[0], ue->measurements.rx_power_avg_dB[0],
ue->measurements.rx_power_avg[0], ue->measurements.rx_power_avg[0],
ue->rx_total_gain_dB); ue->rx_total_gain_dB);
LOG_I(PHY,"[UE %d] N0 %d dBm digital (%d, %d) dB, linear (%d, %d), avg noise power %d dB (%d lin)\n", LOG_D(PHY,"[UE %d] N0 %d dBm digital (%d, %d) dB, linear (%d, %d), avg noise power %d dB (%d lin)\n",
ue->Mod_id, ue->Mod_id,
ue->measurements.n0_power_tot_dBm, ue->measurements.n0_power_tot_dBm,
ue->measurements.n0_power_dB[0], ue->measurements.n0_power_dB[0],
...@@ -115,7 +113,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -115,7 +113,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) {
ue->measurements.n0_power[1], ue->measurements.n0_power[1],
ue->measurements.n0_power_avg_dB, ue->measurements.n0_power_avg_dB,
ue->measurements.n0_power_avg); ue->measurements.n0_power_avg);
#endif
pbch_decoded = 0; pbch_decoded = 0;
for (frame_mod4=0; frame_mod4<4; frame_mod4++) { for (frame_mod4=0; frame_mod4<4; frame_mod4++) {
...@@ -225,8 +222,7 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -225,8 +222,7 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) {
ue->proc.proc_rxtx[i].frame_tx = ue->proc.proc_rxtx[0].frame_rx; ue->proc.proc_rxtx[i].frame_tx = ue->proc.proc_rxtx[0].frame_rx;
} }
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"[UE%d] Initial sync: pbch decoded sucessfully p %d, tx_ant %d, frame %d, N_RB_DL %d, phich_duration %d, phich_resource %s!\n",
LOG_I(PHY,"[UE%d] Initial sync: pbch decoded sucessfully p %d, tx_ant %d, frame %d, N_RB_DL %d, phich_duration %d, phich_resource %s!\n",
ue->Mod_id, ue->Mod_id,
frame_parms->nb_antenna_ports_eNB, frame_parms->nb_antenna_ports_eNB,
pbch_tx_ant, pbch_tx_ant,
...@@ -234,7 +230,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -234,7 +230,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) {
frame_parms->N_RB_DL, frame_parms->N_RB_DL,
frame_parms->phich_config_common.phich_duration, frame_parms->phich_config_common.phich_duration,
phich_resource); //frame_parms->phich_config_common.phich_resource); phich_resource); //frame_parms->phich_config_common.phich_resource);
#endif
return(0); return(0);
} else { } else {
return(-1); return(-1);
...@@ -254,10 +249,6 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -254,10 +249,6 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
int ret=-1; int ret=-1;
int aarx,rx_power=0; int aarx,rx_power=0;
/*#ifdef OAI_USRP
__m128i *rxdata128;
#endif*/
// LOG_I(PHY,"**************************************************************\n");
// First try FDD normal prefix // First try FDD normal prefix
frame_parms->Ncp=NORMAL; frame_parms->Ncp=NORMAL;
frame_parms->frame_type=FDD; frame_parms->frame_type=FDD;
...@@ -277,9 +268,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -277,9 +268,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
else else
sync_pos2 = sync_pos + FRAME_LENGTH_COMPLEX_SAMPLES - frame_parms->nb_prefix_samples; sync_pos2 = sync_pos + FRAME_LENGTH_COMPLEX_SAMPLES - frame_parms->nb_prefix_samples;
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id);
LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id);
#endif
// SSS detection // SSS detection
// PSS is hypothesized in last symbol of first slot in Frame // PSS is hypothesized in last symbol of first slot in Frame
sync_pos_slot = (frame_parms->samples_per_tti>>1) - frame_parms->ofdm_symbol_size - frame_parms->nb_prefix_samples; sync_pos_slot = (frame_parms->samples_per_tti>>1) - frame_parms->ofdm_symbol_size - frame_parms->nb_prefix_samples;
...@@ -291,9 +280,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -291,9 +280,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
if (((sync_pos2 - sync_pos_slot) >=0 ) && if (((sync_pos2 - sync_pos_slot) >=0 ) &&
((sync_pos2 - sync_pos_slot) < ((FRAME_LENGTH_COMPLEX_SAMPLES-frame_parms->samples_per_tti/2)))) { ((sync_pos2 - sync_pos_slot) < ((FRAME_LENGTH_COMPLEX_SAMPLES-frame_parms->samples_per_tti/2)))) {
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"Calling sss detection (FDD normal CP)\n");
LOG_I(PHY,"Calling sss detection (FDD normal CP)\n");
#endif
rx_sss(ue,&metric_fdd_ncp,&flip_fdd_ncp,&phase_fdd_ncp); rx_sss(ue,&metric_fdd_ncp,&flip_fdd_ncp,&phase_fdd_ncp);
frame_parms->nushift = frame_parms->Nid_cell%6; frame_parms->nushift = frame_parms->Nid_cell%6;
...@@ -304,14 +291,10 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -304,14 +291,10 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
ret = pbch_detection(ue,mode); ret = pbch_detection(ue,mode);
// LOG_M("rxdata2.m","rxd2",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); // LOG_M("rxdata2.m","rxd2",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"FDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
LOG_I(PHY,"FDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_fdd_ncp,phase_fdd_ncp,flip_fdd_ncp,ret); frame_parms->Nid_cell,metric_fdd_ncp,phase_fdd_ncp,flip_fdd_ncp,ret);
#endif
} else { } else {
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"FDD Normal prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot);
LOG_I(PHY,"FDD Normal prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot);
#endif
} }
if (ret==-1) { if (ret==-1) {
...@@ -347,14 +330,10 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -347,14 +330,10 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
ret = pbch_detection(ue,mode); ret = pbch_detection(ue,mode);
// LOG_M("rxdata3.m","rxd3",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); // LOG_M("rxdata3.m","rxd3",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"FDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
LOG_I(PHY,"FDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_fdd_ecp,phase_fdd_ecp,flip_fdd_ecp,ret); frame_parms->Nid_cell,metric_fdd_ecp,phase_fdd_ecp,flip_fdd_ecp,ret);
#endif
} else { } else {
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"FDD Extended prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot);
LOG_I(PHY,"FDD Extended prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot);
#endif
} }
if (ret==-1) { if (ret==-1) {
...@@ -390,10 +369,8 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -390,10 +369,8 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
ret = pbch_detection(ue,mode); ret = pbch_detection(ue,mode);
// LOG_M("rxdata4.m","rxd4",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); // LOG_M("rxdata4.m","rxd4",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"TDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
LOG_I(PHY,"TDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_tdd_ncp,phase_tdd_ncp,flip_tdd_ncp,ret); frame_parms->Nid_cell,metric_tdd_ncp,phase_tdd_ncp,flip_tdd_ncp,ret);
#endif
if (ret==-1) { if (ret==-1) {
// Now TDD extended prefix // Now TDD extended prefix
...@@ -426,10 +403,8 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -426,10 +403,8 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
ret = pbch_detection(ue,mode); ret = pbch_detection(ue,mode);
// LOG_M("rxdata5.m","rxd5",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); // LOG_M("rxdata5.m","rxd5",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH LOG_D(PHY,"TDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
LOG_I(PHY,"TDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_tdd_ecp,phase_tdd_ecp,flip_tdd_ecp,ret); frame_parms->Nid_cell,metric_tdd_ecp,phase_tdd_ecp,flip_tdd_ecp,ret);
#endif
} }
} }
} }
...@@ -481,18 +456,16 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -481,18 +456,16 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset, openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset,
ue->common_vars.freq_offset); ue->common_vars.freq_offset);
} else { } else {
#ifdef DEBUG_INITIAL_SYNC LOG_D(PHY,"[UE%d] Initial sync : PBCH not ok\n",ue->Mod_id);
LOG_I(PHY,"[UE%d] Initial sync : PBCH not ok\n",ue->Mod_id); LOG_D(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id);
LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id);
/* LOG_I(PHY,"[UE%d] Initial sync: (metric fdd_ncp %d (%d), metric fdd_ecp %d (%d), metric_tdd_ncp %d (%d), metric_tdd_ecp %d (%d))\n", /* LOG_I(PHY,"[UE%d] Initial sync: (metric fdd_ncp %d (%d), metric fdd_ecp %d (%d), metric_tdd_ncp %d (%d), metric_tdd_ecp %d (%d))\n",
ue->Mod_id, ue->Mod_id,
metric_fdd_ncp,Nid_cell_fdd_ncp, metric_fdd_ncp,Nid_cell_fdd_ncp,
metric_fdd_ecp,Nid_cell_fdd_ecp, metric_fdd_ecp,Nid_cell_fdd_ecp,
metric_tdd_ncp,Nid_cell_tdd_ncp, metric_tdd_ncp,Nid_cell_tdd_ncp,
metric_tdd_ecp,Nid_cell_tdd_ecp);*/ metric_tdd_ecp,Nid_cell_tdd_ecp);*/
LOG_I(PHY,"[UE%d] Initial sync : Estimated Nid_cell %d, Frame_type %d\n",ue->Mod_id, LOG_D(PHY,"[UE%d] Initial sync : Estimated Nid_cell %d, Frame_type %d\n",ue->Mod_id,
frame_parms->Nid_cell,frame_parms->frame_type); frame_parms->Nid_cell,frame_parms->frame_type);
#endif
ue->UE_mode[0] = NOT_SYNCHED; ue->UE_mode[0] = NOT_SYNCHED;
ue->pbch_vars[0]->pdu_errors_last=ue->pbch_vars[0]->pdu_errors; ue->pbch_vars[0]->pdu_errors_last=ue->pbch_vars[0]->pdu_errors;
ue->pbch_vars[0]->pdu_errors++; ue->pbch_vars[0]->pdu_errors++;
...@@ -517,27 +490,15 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { ...@@ -517,27 +490,15 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) {
// we might add a low-pass filter here later // we might add a low-pass filter here later
ue->measurements.rx_power_avg[0] = rx_power/frame_parms->nb_antennas_rx; ue->measurements.rx_power_avg[0] = rx_power/frame_parms->nb_antennas_rx;
ue->measurements.rx_power_avg_dB[0] = dB_fixed(ue->measurements.rx_power_avg[0]); ue->measurements.rx_power_avg_dB[0] = dB_fixed(ue->measurements.rx_power_avg[0]);
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",ue->Mod_id,ue->measurements.rx_power_avg_dB[0] ); LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",ue->Mod_id,ue->measurements.rx_power_avg_dB[0] );
#endif
#ifndef OAI_USRP if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM )
#ifndef OAI_BLADERF phy_adjust_gain(ue,ue->measurements.rx_power_avg_dB[0],0);
#ifndef OAI_LMSSDR
phy_adjust_gain(ue,ue->measurements.rx_power_avg_dB[0],0);
#endif
#endif
#endif
} else { } else {
#ifndef OAI_USRP if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM )
#ifndef OAI_BLADERF phy_adjust_gain(ue,dB_fixed(ue->measurements.rssi),0);
#ifndef OAI_LMSSDR
phy_adjust_gain(ue,dB_fixed(ue->measurements.rssi),0);
#endif
#endif
#endif
} }
// exit_fun("debug exit");
return ret; return ret;
} }
openair1/PHY/LTE_UE_TRANSPORT/prach_ue.c
View file @ 17f03394
This diff is collapsed.
openair1/SCHED_UE/phy_procedures_lte_ue.c
View file @ 17f03394
This diff is collapsed.
targets/RT/USER/lte-ue.c
View file @ 17f03394
...@@ -1741,7 +1741,7 @@ void *UE_thread(void *arg) { ...@@ -1741,7 +1741,7 @@ void *UE_thread(void *arg) {
} }
} }
//usleep(3000); // usleep(3000);
if(sub_frame == 0) { if(sub_frame == 0) {
//UE->proc.proc_rxtx[0].frame_rx++; //UE->proc.proc_rxtx[0].frame_rx++;
//UE->proc.proc_rxtx[1].frame_rx++; //UE->proc.proc_rxtx[1].frame_rx++;
......
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