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phy test for UE

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This commit is contained in:
Florian Kaltenberger
2016-02-11 09:41:37 +01:00
parent b60c3c9556
commit 6412b22658
5 changed files with 173 additions and 188 deletions
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openair1/PHY/LTE_TRANSPORT/initial_sync.c
+11 -11
View File
@@ -530,20 +530,20 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
#endif
if (phy_vars_ue->UE_scan_carrier == 0) {
#ifdef OPENAIR2
LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
//mac_resynch();
mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
#endif //OPENAIR2
if (phy_vars_ue->mac_enabled==1) {
LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
//mac_resynch();
mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
phy_vars_ue->UE_mode[0] = PRACH;
}
else {
phy_vars_ue->UE_mode[0] = PUSCH;
}
generate_pcfich_reg_mapping(frame_parms);
generate_phich_reg_mapping(frame_parms);
// init_prach625(frame_parms);
#ifndef OPENAIR2
phy_vars_ue->UE_mode[0] = PUSCH;
#else
phy_vars_ue->UE_mode[0] = PRACH;
#endif
//phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors=0;
phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_conseq=0;
//phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_last=0;
openair1/PHY/LTE_TRANSPORT/print_stats.c
+4 -7
View File
@@ -107,10 +107,10 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
len += sprintf(&buffer[len], "[UE PROC] timing_advance = %d\n",phy_vars_ue->timing_advance);
if (phy_vars_ue->UE_mode[0]==PUSCH) {
len += sprintf(&buffer[len], "[UE PROC] Po_PUSCH = %d dBm (PL %d dB, Po_NOMINAL_PUSCH %d dBm, PHR %d dB)\n",
PHY_vars_UE_g[0][0]->ulsch_ue[0]->Po_PUSCH,
phy_vars_ue->ulsch_ue[0]->Po_PUSCH,
get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0),
mac_xface->get_Po_NOMINAL_PUSCH(phy_vars_ue->Mod_id,0),
PHY_vars_UE_g[0][0]->ulsch_ue[0]->PHR);
phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
phy_vars_ue->ulsch_ue[0]->PHR);
len += sprintf(&buffer[len], "[UE PROC] Po_PUCCH = %d dBm (Po_NOMINAL_PUCCH %d dBm, g_pucch %d dB)\n",
get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0)+
phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
@@ -582,9 +582,7 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
len += sprintf(&buffer[len],"%4d ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
if ((i>0) && ((i%25) == 0))
len += sprintf(&buffer[len],"\n ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
len += sprintf(&buffer[len],"\n");
}
len += sprintf(&buffer[len],"\n");
len += sprintf(&buffer[len],"\n[eNB PROC] PERFORMANCE PARAMETERS\n");
@@ -644,7 +642,6 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
phy_vars_eNB->eNB_UE_stats[UE_id].sector);
openair1/SCHED/phy_procedures_lte_ue.c
+132 -167
View File
@@ -59,20 +59,15 @@ extern int card;
#endif
#endif
//#define DEBUG_PHY_PROC
#define UE_TX_POWER (-10)
#define DEBUG_PHY_PROC
//#ifdef OPENAIR2
#ifndef PUCCH
#define PUCCH
#endif
//#endif
//#ifdef OPENAIR2
#include "LAYER2/MAC/extern.h"
#include "LAYER2/MAC/defs.h"
#include "UTIL/LOG/log.h"
//#endif
#ifdef EMOS
fifo_dump_emos_UE emos_dump_UE;
@@ -639,16 +634,12 @@ void phy_procedures_emos_UE_TX(uint8_t next_slot,uint8_t eNB_id) {
#endif
int dummy_tx_buffer[3840*4] __attribute__((aligned(16)));
#ifndef OPENAIR2
PRACH_RESOURCES_t prach_resources_local;
#endif
void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type)
{
#ifndef OPENAIR2
int i;
#endif
uint16_t first_rb, nb_rb;
uint8_t harq_pid;
unsigned int input_buffer_length;
@@ -721,8 +712,7 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
subframe_tx);
#ifdef OPENAIR2
if (phy_vars_ue->mac_enabled == 1) {
if ((phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1) &&
(phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id] == frame_tx) &&
(phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id] == subframe_tx)) { // Initial Transmission of Msg3
@@ -753,8 +743,7 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
Msg3_flag=0;
}
#endif
}
if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag == 1) {
@@ -853,19 +842,17 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
#endif
stop_meas(&phy_vars_ue->ulsch_encoding_stats);
#ifdef OPENAIR2
// signal MAC that Msg3 was sent
mac_xface->Msg3_transmitted(Mod_id,
CC_id,
frame_tx,
eNB_id);
#endif
if (phy_vars_ue->mac_enabled == 1) {
// signal MAC that Msg3 was sent
mac_xface->Msg3_transmitted(Mod_id,
CC_id,
frame_tx,
eNB_id);
}
} else {
input_buffer_length = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS/8;
#ifdef OPENAIR2
if (phy_vars_ue->mac_enabled==1) {
// LOG_D(PHY,"[UE %d] ULSCH : Searching for MAC SDUs\n",Mod_id);
if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round==0) {
//if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->calibration_flag == 0) {
@@ -902,7 +889,8 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
LOG_T(PHY,"\n");
#endif
#endif
#else //OPENAIR2
}
else {
// the following lines were necessary for the calibration in CROWN
/*
if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->calibration_flag == 0) {
@@ -925,8 +913,8 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
for (i=0;i<input_buffer_length;i++)
ulsch_input_buffer[i]= i;
*/
}
#endif //OPENAIR2
start_meas(&phy_vars_ue->ulsch_encoding_stats);
if (abstraction_flag==0) {
@@ -958,12 +946,13 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
}
if (abstraction_flag == 0) {
#ifdef OPENAIR2
pusch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,1, abstraction_flag);
phy_vars_ue->tx_power_dBm = phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH;
#else
phy_vars_ue->tx_power_dBm = UE_TX_POWER;
#endif
if (phy_vars_ue->mac_enabled==1) {
pusch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,1, abstraction_flag);
phy_vars_ue->tx_power_dBm = phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH;
}
else {
phy_vars_ue->tx_power_dBm = phy_vars_ue->tx_power_max_dBm;
}
phy_vars_ue->tx_total_RE = nb_rb*12;
#if defined(EXMIMO) || defined(OAI_USRP)
@@ -1020,17 +1009,19 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
if (is_SR_TXOp(phy_vars_ue,eNB_id,subframe_tx)==1) {
LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d: got SR_TXOp, Checking for SR for PUSCH from MAC\n",
Mod_id,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,frame_tx,subframe_tx);
#ifdef OPENAIR2
SR_payload = mac_xface->ue_get_SR(Mod_id,
CC_id,
frame_tx,
eNB_id,
phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
subframe_tx); // subframe used for meas gap
#else
SR_payload = 1;
#endif
if (phy_vars_ue->mac_enabled==1) {
SR_payload = mac_xface->ue_get_SR(Mod_id,
CC_id,
frame_tx,
eNB_id,
phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
subframe_tx); // subframe used for meas gap
}
else {
SR_payload = 1;
}
if (SR_payload>0) {
generate_ul_signal = 1;
LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d got the SR for PUSCH is %d\n",
@@ -1038,8 +1029,9 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
} else {
phy_vars_ue->sr[subframe_tx]=0;
}
} else
} else {
SR_payload=0;
}
if (get_ack(&phy_vars_ue->lte_frame_parms,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack,
@@ -1054,12 +1046,13 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
pucch_ack_payload,
SR_payload);
#ifdef OPENAIR2
Po_PUCCH = pucch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,format);
phy_vars_ue->tx_power_dBm = Po_PUCCH;
#else
phy_vars_ue->tx_power_dBm = UE_TX_POWER;
#endif
if (phy_vars_ue->mac_enabled == 1) {
Po_PUCCH = pucch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,format);
}
else {
Po_PUCCH = phy_vars_ue->tx_power_max_dBm;
}
phy_vars_ue->tx_power_dBm = Po_PUCCH;
phy_vars_ue->tx_total_RE = 12;
#if defined(EXMIMO) || defined(OAI_USRP)
@@ -1117,12 +1110,13 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
}
} else if (SR_payload==1) { // no ACK/NAK but SR is triggered by MAC
#ifdef OPENAIR2
Po_PUCCH = pucch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,pucch_format1);
phy_vars_ue->tx_power_dBm = Po_PUCCH;
#else
phy_vars_ue->tx_power_dBm = UE_TX_POWER;
#endif
if (phy_vars_ue->mac_enabled == 1) {
Po_PUCCH = pucch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,pucch_format1);
}
else {
Po_PUCCH = phy_vars_ue->tx_power_max_dBm;
}
phy_vars_ue->tx_power_dBm = Po_PUCCH;
phy_vars_ue->tx_total_RE = 12;
#if defined(EXMIMO) || defined(OAI_USRP)
@@ -1342,30 +1336,23 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
// }// slot_tx is even
// else { // slot_tx is odd, do the PRACH here
#ifdef OPENAIR2
if ((phy_vars_ue->UE_mode[eNB_id] == PRACH) && (phy_vars_ue->lte_frame_parms.prach_config_common.prach_Config_enabled==1)) {
#else
if (1) {
#endif
// check if we have PRACH opportunity
if (is_prach_subframe(&phy_vars_ue->lte_frame_parms,frame_tx,subframe_tx)) {
phy_vars_ue->generate_prach=0;
#ifdef OPENAIR2
// ask L2 for RACH transport
if ((mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) && (mode != no_L2_connect) ) {
phy_vars_ue->prach_resources[eNB_id] = mac_xface->ue_get_rach(Mod_id,
CC_id,
frame_tx,
eNB_id,
subframe_tx);
// LOG_I(PHY,"Got prach_resources for eNB %d address %d, RRCCommon %d\n",eNB_id,phy_vars_ue->prach_resources[eNB_id],UE_mac_inst[Mod_id].radioResourceConfigCommon);
}
#endif
if (phy_vars_ue->mac_enabled==1){
// ask L2 for RACH transport
if ((mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) && (mode != no_L2_connect) ) {
phy_vars_ue->prach_resources[eNB_id] = mac_xface->ue_get_rach(Mod_id,
CC_id,
frame_tx,
eNB_id,
subframe_tx);
// LOG_I(PHY,"Got prach_resources for eNB %d address %d, RRCCommon %d\n",eNB_id,phy_vars_ue->prach_resources[eNB_id],UE_mac_inst[Mod_id].radioResourceConfigCommon);
}
}
if (phy_vars_ue->prach_resources[eNB_id]!=NULL) {
@@ -1388,16 +1375,13 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
phy_vars_ue->prach_resources[eNB_id]->ra_TDD_map_index,
phy_vars_ue->prach_resources[eNB_id]->ra_RNTI);
#ifdef OPENAIR2
if (mode != calib_prach_tx)
if ((phy_vars_ue->mac_enabled==1) && (mode != calib_prach_tx)) {
phy_vars_ue->tx_power_dBm = phy_vars_ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(Mod_id,CC_id,eNB_id);
}
else {
phy_vars_ue->tx_power_dBm = phy_vars_ue->tx_power_max_dBm;
phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex = 19;
}
#else
phy_vars_ue->tx_power_dBm = UE_TX_POWER;
#endif
phy_vars_ue->tx_total_RE = 96;
@@ -1428,12 +1412,12 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
} else {
UE_transport_info[Mod_id][CC_id].cntl.prach_flag=1;
UE_transport_info[Mod_id][CC_id].cntl.prach_id=phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex;
#ifdef OPENAIR2
mac_xface->Msg1_transmitted(Mod_id,
CC_id,
frame_tx,
eNB_id);
#endif
if (phy_vars_ue->mac_enabled==1){
mac_xface->Msg1_transmitted(Mod_id,
CC_id,
frame_tx,
eNB_id);
}
}
LOG_D(PHY,"[UE %d][RAPROC] Frame %d, subframe %d: Generating PRACH (eNB %d) preamble index %d for UL, TX power %d dBm (PL %d dB), l3msg \n",
@@ -1817,11 +1801,11 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
frame_tx += ((int)(phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output[1]&0xfc));
frame_tx += pbch_phase;
#ifdef OPENAIR2
mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,frame_rx,eNB_id,
phy_vars_ue->UE_mode[eNB_id]==NOT_SYNCHED ? 1 : 0);
#endif
if (phy_vars_ue->mac_enabled==1) {
mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,frame_rx,eNB_id,
phy_vars_ue->UE_mode[eNB_id]==NOT_SYNCHED ? 1 : 0);
}
#ifdef EMOS
//emos_dump_UE.frame_tx = frame_tx;
//emos_dump_UE.mimo_mode = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output[1];
@@ -1901,16 +1885,15 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
phy_vars_ue->Mod_id,frame_rx, slot_rx);
phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq++;
phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors++;
#ifdef OPENAIR2
mac_xface->out_of_sync_ind(phy_vars_ue->Mod_id,frame_rx,eNB_id);
#else
if (phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq>=100) {
LOG_E(PHY,"More that 100 consecutive PBCH errors! Exiting!\n");
mac_xface->macphy_exit("More that 100 consecutive PBCH errors!");
if (phy_vars_ue->mac_enabled == 1) {
mac_xface->out_of_sync_ind(phy_vars_ue->Mod_id,frame_rx,eNB_id);
}
else{
if (phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq>=100) {
LOG_E(PHY,"More that 100 consecutive PBCH errors! Exiting!\n");
mac_xface->macphy_exit("More that 100 consecutive PBCH errors!");
}
}
#endif
}
if (frame_rx % 100 == 0) {
@@ -2411,9 +2394,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
int eNB_id_i = 1;
uint8_t dual_stream_UE = 0;
#endif
#ifndef OPENAIR2
uint8_t *rar;
#endif
int pmch_flag=0;
uint8_t sync_area=255;
int pmch_mcs=-1;
@@ -2422,9 +2403,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
int slot_rx = phy_vars_ue->slot_rx;
int subframe_rx = slot_rx>>1;
int subframe_prev = (subframe_rx+9)%10;
#ifdef OPENAIR2
int CC_id = phy_vars_ue->CC_id;
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_IN);
@@ -2681,10 +2660,11 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
// if (abstraction_flag ==0 )
dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
mac_xface->macphy_exit("");
//#endif
/*
if (abstraction_flag ==0 )
dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
mac_xface->macphy_exit("");
*/
} else {
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d (slot_rx %d): Received DLSCH (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
@@ -2703,14 +2683,14 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
LOG_T(PHY,"\n");
#endif
#endif
#ifdef OPENAIR2
mac_xface->ue_send_sdu(phy_vars_ue->Mod_id,
CC_id,
frame_rx,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->b,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS>>3,
eNB_id);
#endif
if (phy_vars_ue->mac_enabled == 1) {
mac_xface->ue_send_sdu(phy_vars_ue->Mod_id,
CC_id,
frame_rx,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->b,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS>>3,
eNB_id);
}
phy_vars_ue->total_TBS[eNB_id] = phy_vars_ue->total_TBS[eNB_id] +
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS;
phy_vars_ue->total_received_bits[eNB_id] = phy_vars_ue->total_TBS[eNB_id] +
@@ -2880,24 +2860,20 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[3]);
#endif
#ifdef OPENAIR2
/*
printf("\n\n");
for (i=0;i<phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS>>3;i++)
printf("%02x ",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->b[i]);
printf("\n");
*/
mac_xface->ue_decode_si(phy_vars_ue->Mod_id,
CC_id,
frame_rx,
eNB_id,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->b,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS>>3);
/*
if ((frame_rx % 160) < 10)
printf("sending SI to L2 in frame %d\n",frame_rx);
*/
#endif
if (phy_vars_ue->mac_enabled == 1) {
/*
printf("\n\n");
for (i=0;i<phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS>>3;i++)
printf("%02x ",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->b[i]);
printf("\n");
*/
mac_xface->ue_decode_si(phy_vars_ue->Mod_id,
CC_id,
frame_rx,
eNB_id,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->b,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS>>3);
}
}
}
@@ -3013,8 +2989,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
subframe_prev, phy_vars_ue->UE_mode[eNB_id]);
#endif
#ifdef OPENAIR2
if (phy_vars_ue->mac_enabled == 1) {
if ((phy_vars_ue->UE_mode[eNB_id] != PUSCH) && (phy_vars_ue->prach_resources[eNB_id]->Msg3!=NULL)) {
LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Invoking MAC for RAR (current preamble %d)\n",
phy_vars_ue->Mod_id,frame_rx-((subframe_prev==9) ? 1 : 0),
@@ -3071,14 +3046,13 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex);
}
} // mode != PUSCH
#else //OPENAIR2
rar = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b+1;
timing_advance = ((((uint16_t)(rar[0]&0x7f))<<4) + (rar[1]>>4));
//timing_advance = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b[0];
process_timing_advance_rar(phy_vars_ue,timing_advance);
#endif
}
else {
rar = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b+1;
timing_advance = ((((uint16_t)(rar[0]&0x7f))<<4) + (rar[1]>>4));
//timing_advance = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b[0];
process_timing_advance_rar(phy_vars_ue,timing_advance);
}
} //ret <= MAX_ITERATIONS
/*
@@ -3630,24 +3604,21 @@ void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstr
int CC_id =0;
#endif
int frame_rx = phy_vars_ue->frame_rx;
#ifdef OPENAIR2
int frame_tx = phy_vars_ue->frame_tx;
#endif
int slot_rx = phy_vars_ue->slot_rx;
int slot_tx = phy_vars_ue->slot_tx;
int subframe_tx = slot_tx>>1;
int subframe_rx = slot_rx>>1;
#undef DEBUG_PHY_PROC
#ifdef OPENAIR2
UE_L2_STATE_t ret;
#endif
#ifndef OPENAIR2
phy_vars_ue->UE_mode[eNB_id]=PUSCH;
phy_vars_ue->prach_resources[eNB_id] = &prach_resources_local;
prach_resources_local.ra_RNTI = 0xbeef;
prach_resources_local.ra_PreambleIndex = 0;
#endif
if (phy_vars_ue->mac_enabled == 0) {
phy_vars_ue->UE_mode[eNB_id]=PUSCH;
phy_vars_ue->prach_resources[eNB_id] = &prach_resources_local;
prach_resources_local.ra_RNTI = 0xbeef;
prach_resources_local.ra_PreambleIndex = 0;
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,1);
@@ -3846,16 +3817,14 @@ void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstr
phy_procedures_UE_RX(phy_vars_ue,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
}
#ifdef OPENAIR2
if (slot_rx%2==0) {
ret = mac_xface->ue_scheduler(phy_vars_ue->Mod_id,
frame_tx,
subframe_rx,
subframe_select(&phy_vars_ue->lte_frame_parms,subframe_tx),
eNB_id,
0/*FIXME CC_id*/);
if (phy_vars_ue->mac_enabled==1) {
if (slot_rx%2==0) {
ret = mac_xface->ue_scheduler(phy_vars_ue->Mod_id,
frame_tx,
subframe_rx,
subframe_select(&phy_vars_ue->lte_frame_parms,subframe_tx),
eNB_id,
0/*FIXME CC_id*/);
if (ret == CONNECTION_LOST) {
LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, returning to PRACH\n",phy_vars_ue->Mod_id,
@@ -3874,11 +3843,7 @@ void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstr
phy_vars_ue->UE_mode[eNB_id] = PRACH;
}
}
#endif
// if (last_slot == 19)
// phy_vars_ue->frame++;
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,0);
stop_meas(&phy_vars_ue->phy_proc);
openair2/LAYER2/MAC/l1_helpers.c
+4 -3
View File
@@ -47,8 +47,8 @@ int8_t get_Po_NOMINAL_PUSCH(module_id_t module_idP,uint8_t CC_id)
if (CC_id>0) {
LOG_E(MAC,"Transmission on secondary CCs is not supported yet\n");
mac_xface->macphy_exit("MAC FATAL CC_id>0");
return 0; // not reached
//mac_xface->macphy_exit("MAC FATAL CC_id>0");
return 0;
}
if (UE_mac_inst[module_idP].radioResourceConfigCommon) {
@@ -56,7 +56,8 @@ int8_t get_Po_NOMINAL_PUSCH(module_id_t module_idP,uint8_t CC_id)
}
else {
LOG_E(MAC,"[UE %d] CCid %d FATAL radioResourceConfigCommon is NULL !!!\n",module_idP,CC_id);
mac_xface->macphy_exit("FATAL radioResourceConfigCommon is NULL");
//mac_xface->macphy_exit("FATAL radioResourceConfigCommon is NULL");
return 0;
}
return(-120 + (rach_ConfigCommon->powerRampingParameters.preambleInitialReceivedTargetPower<<1) +
targets/SIMU/USER/oaisim_functions.c
+22
View File
@@ -136,6 +136,8 @@ int td = 0;
int td_avg = 0;
int sleep_time_us = 0;
int phy_test = 0;
#ifdef OPENAIR2
// omv related info
//pid_t omv_pid;
@@ -206,6 +208,7 @@ void get_simulation_options(int argc, char *argv[])
LONG_OPTION_MALLOC_TRACE_ENABLED,
LONG_OPTION_CBA_BACKOFF_TIMER,
LONG_OPTION_PHYTEST,
};
static struct option long_options[] = {
@@ -237,11 +240,17 @@ void get_simulation_options(int argc, char *argv[])
{"cba-backoff", required_argument, 0, LONG_OPTION_CBA_BACKOFF_TIMER},
{"phy-test", no_argument, NULL, LONG_OPTION_PHYTEST},
{NULL, 0, NULL, 0}
};
while ((option = getopt_long (argc, argv, "aA:b:B:c:C:D:d:eE:f:FGg:hHi:IJ:j:k:K:l:L:m:M:n:N:oO:p:P:qQ:rR:s:S:t:T:u:U:vV:w:W:x:X:y:Y:z:Z:", long_options, NULL)) != -1) {
switch (option) {
case LONG_OPTION_PHYTEST:
phy_test = 1;
break;
case LONG_OPTION_ENB_CONF:
if (optarg) {
free(conf_config_file_name); // prevent memory leak if option is used multiple times
@@ -976,6 +985,14 @@ void init_openair1(void)
}
}
for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++)
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
if (phy_test==1)
PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=0;
else
PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=1;
}
// init_ue_status();
for (UE_id=0; UE_id<NB_UE_INST; UE_id++)
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
@@ -992,6 +1009,11 @@ void init_openair1(void)
PHY_vars_UE_g[UE_id][CC_id]->UE_mode[0] = PRACH;
}
if (phy_test==1)
PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=0;
else
PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=1;
PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235 + UE_id;
PHY_vars_UE_g[UE_id][CC_id]->current_dlsch_cqi[0] = 10;