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Commit 89a9be9b authored by Raymond Knopp's avatar Raymond Knopp
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Merge branch 'enhancement-10-harmony' of... 

Merge branch 'enhancement-10-harmony' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-10-harmony

Conflicts:
	openair1/SCHED/phy_procedures_lte_ue.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-ue.c
parents 64e3d4f6 5ae509b2
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Showing with 4509 additions and 5007 deletions
cmake_targets/CMakeLists.txt
View file @ 89a9be9b
......@@ -963,6 +963,7 @@ set(PHY_SRC
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/print_stats.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/initial_sync.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if4_tools.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if5_mobipass_tools.c
${OPENAIR1_DIR}/PHY/MODULATION/ofdm_mod.c
${OPENAIR1_DIR}/PHY/MODULATION/slot_fep.c
${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_mbsfn.c
......
openair1/PHY/INIT/lte_init.c
View file @ 89a9be9b
......@@ -259,7 +259,7 @@ void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_IN);
LOG_I(PHY,"[UE%d] Frame %d: Applying radioResourceConfigCommon from eNB%d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,CH_index);
LOG_I(PHY,"[UE%d] Applying radioResourceConfigCommon from eNB%d\n",Mod_id,CH_index);
frame_parms->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
......@@ -369,7 +369,7 @@ void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,int mbsfn_Are
LTE_DL_FRAME_PARMS *frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->frame_parms;
LOG_I(PHY,"[UE%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,mbsfn_AreaId_r9,mbsfn_Area_idx);
LOG_I(PHY,"[UE%d] Applying MBSFN_Area_id %d for index %d\n",Mod_id,mbsfn_AreaId_r9,mbsfn_Area_idx);
if (mbsfn_Area_idx == 0) {
frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
......@@ -517,8 +517,8 @@ void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, Mobility
// uint8_t prach_fmt;
// int u;
LOG_I(PHY,"[UE%d] Frame %d: Handover triggered: Applying radioResourceConfigCommon from eNB %d\n",
Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,eNB_id);
LOG_I(PHY,"[UE%d] Handover triggered: Applying radioResourceConfigCommon from eNB %d\n",
Mod_id,eNB_id);
frame_parms->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
frame_parms->prach_config_common.prach_Config_enabled=1;
......@@ -752,7 +752,7 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
if (physicalConfigDedicated) {
LOG_D(PHY,"[UE %d] Frame %d: Received physicalConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
LOG_D(PHY,"[UE %d] Received physicalConfigDedicated from eNB %d\n",Mod_id, CH_index);
LOG_D(PHY,"------------------------------------------------------------------------\n");
if (physicalConfigDedicated->pdsch_ConfigDedicated) {
......@@ -843,7 +843,7 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
#endif
} else {
LOG_D(PHY,"[PHY][UE %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
LOG_D(PHY,"[PHY][UE %d] Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id,CH_index);
return;
}
......
openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
View file @ 89a9be9b
......@@ -51,7 +51,7 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
ncoef = 32767 - coef;
#ifdef DEBUG_PHY
LOG_D(PHY,"frame %d, slot %d: rx_offset (before) = %d\n",ue->frame_rx,ue->slot_rx,ue->rx_offset);
LOG_D(PHY,"frame %d: rx_offset (before) = %d\n",ue->proc.proc_rxtx[0].frame_rx,ue->rx_offset);
#endif //DEBUG_PHY
......@@ -95,7 +95,7 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
#ifdef DEBUG_PHY
LOG_D(PHY,"frame %d: rx_offset (after) = %d : max_pos = %d,max_pos_fil = %d (peak %d)\n",
ue->frame_rx,ue->rx_offset,max_pos,max_pos_fil,temp);
ue->proc.proc_rxtx[0].frame_rx,ue->rx_offset,max_pos,max_pos_fil,temp);
#endif //DEBUG_PHY
......
openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
View file @ 89a9be9b
......@@ -77,7 +77,7 @@ int16_t get_PL(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
RSoffset = 3;
*/
LOG_D(PHY,"get_PL : Frame %d : rsrp %f dBm/RE (%f), eNB power %d dBm/RE\n", ue->frame_rx,
LOG_D(PHY,"get_PL : Frame %d : rsrp %f dBm/RE (%f), eNB power %d dBm/RE\n", ue->proc.proc_rxtx[0].frame_rx,
(1.0*dB_fixed_times10(ue->measurements.rsrp[eNB_index])-(10.0*ue->rx_total_gain_dB))/10.0,
10*log10((double)ue->measurements.rsrp[eNB_index]),
ue->frame_parms.pdsch_config_common.referenceSignalPower);
......@@ -172,7 +172,7 @@ int8_t set_RSRQ_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rs
}
void ue_rrc_measurements(PHY_VARS_UE *ue,
uint8_t slot,
uint8_t subframe,
uint8_t abstraction_flag)
{
......@@ -192,7 +192,7 @@ void ue_rrc_measurements(PHY_VARS_UE *ue,
if (abstraction_flag == 0) {
if ((ue->frame_parms.frame_type == FDD) &&
((slot == 0) || (slot == 10))) { // FDD PSS/SSS, compute noise in DTX REs
((subframe == 0) || (subframe == 5))) { // FDD PSS/SSS, compute noise in DTX REs
if (ue->frame_parms.Ncp==NORMAL) {
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
......@@ -240,7 +240,7 @@ void ue_rrc_measurements(PHY_VARS_UE *ue,
}
}
else if ((ue->frame_parms.frame_type == TDD) &&
(slot == 1)) { // TDD SSS, compute noise in DTX REs
(subframe == 0)) { // TDD SSS, compute noise in DTX REs
if (ue->frame_parms.Ncp==NORMAL) {
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
......@@ -294,7 +294,7 @@ void ue_rrc_measurements(PHY_VARS_UE *ue,
for (l=0,nu=0; l<=(4-ue->frame_parms.Ncp); l+=(4-ue->frame_parms.Ncp),nu=3) {
k = (nu + nushift)%6;
#ifdef DEBUG_MEAS
LOG_I(PHY,"[UE %d] Frame %d slot %d Doing ue_rrc_measurements rsrp/rssi (Nid_cell %d, nushift %d, eNB_offset %d, k %d, l %d)\n",ue->Mod_id,ue->frame_rx,slot,Nid_cell,nushift,
LOG_I(PHY,"[UE %d] Frame %d subframe %d Doing ue_rrc_measurements rsrp/rssi (Nid_cell %d, nushift %d, eNB_offset %d, k %d, l %d)\n",ue->Mod_id,ue->proc.proc_rxtx[subframe&1].frame_rx,subframe,Nid_cell,nushift,
eNB_offset,k,l);
#endif
......@@ -376,15 +376,15 @@ void ue_rrc_measurements(PHY_VARS_UE *ue,
// if (slot == 0) {
if (eNB_offset == 0)
LOG_I(PHY,"[UE %d] Frame %d, slot %d RRC Measurements => rssi %3.1f dBm (digital: %3.1f dB, gain %d), N0 %d dBm\n",ue->Mod_id,
ue->frame_rx,slot,10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
LOG_I(PHY,"[UE %d] Frame %d, subframe %d RRC Measurements => rssi %3.1f dBm (digital: %3.1f dB, gain %d), N0 %d dBm\n",ue->Mod_id,
ue->proc.proc_rxtx[subframe&1].frame_rx,subframe,10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
10*log10(ue->measurements.rssi),
ue->rx_total_gain_dB,
ue->measurements.n0_power_tot_dBm);
LOG_I(PHY,"[UE %d] Frame %d, slot %d RRC Measurements (idx %d, Cell id %d) => rsrp: %3.1f dBm/RE (%d), rsrq: %3.1f dB\n",
LOG_I(PHY,"[UE %d] Frame %d, subframe %d RRC Measurements (idx %d, Cell id %d) => rsrp: %3.1f dBm/RE (%d), rsrq: %3.1f dB\n",
ue->Mod_id,
ue->frame_rx,slot,eNB_offset,
ue->proc.proc_rxtx[subframe&1].frame_rx,subframe,eNB_offset,
(eNB_offset>0) ? ue->measurements.adj_cell_id[eNB_offset-1] : ue->frame_parms.Nid_cell,
10*log10(ue->measurements.rsrp[eNB_offset])-ue->rx_total_gain_dB,
ue->measurements.rsrp[eNB_offset],
......@@ -699,9 +699,9 @@ void lte_ue_measurements(PHY_VARS_UE *ue,
}
void lte_ue_measurements_emul(PHY_VARS_UE *ue,uint8_t last_slot,uint8_t eNB_id)
void lte_ue_measurements_emul(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id)
{
msg("[PHY] EMUL UE lte_ue_measurements_emul last slot %d, eNB_id %d\n",last_slot,eNB_id);
msg("[PHY] EMUL UE lte_ue_measurements_emul subframe %d, eNB_id %d\n",subframe,eNB_id);
}
openair1/PHY/LTE_TRANSPORT/dci.c
View file @ 89a9be9b
......@@ -48,7 +48,7 @@
#include "SIMULATION/TOOLS/defs.h" // for taus
#include "PHY/sse_intrin.h"
#include "assertions.h"
#include "assertions.h"
//#define DEBUG_DCI_ENCODING 1
//#define DEBUG_DCI_DECODING 1
......@@ -2079,8 +2079,8 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
}
num_pdcch_symbols = get_num_pdcch_symbols(num_ue_spec_dci+num_common_dci,dci_alloc,frame_parms,subframe);
// printf("subframe %d in generate_dci_top num_pdcch_symbols = %d, num_dci %d\n",
// subframe,num_pdcch_symbols,num_ue_spec_dci+num_common_dci);
// printf("subframe %d in generate_dci_top num_pdcch_symbols = %d, num_dci %d\n",
// subframe,num_pdcch_symbols,num_ue_spec_dci+num_common_dci);
generate_pcfich(num_pdcch_symbols,
amp,
frame_parms,
......@@ -2108,7 +2108,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY,"Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
printf("Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
*(unsigned int*)dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
......@@ -2128,7 +2128,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," Generating UE (rnti %x) specific DCI %d of length %d, aggregation %d, format %d (%x)\n",dci_alloc[i].rnti,i,dci_alloc[i].dci_length,1<<dci_alloc[i].L,dci_alloc[i].format,
printf(" Generating UE (rnti %x) (nCCE %d) specific DCI %d of length %d, aggregation %d, format %d (%x)\n",dci_alloc[i].rnti,dci_alloc[i].firstCCE,i,dci_alloc[i].dci_length,1<<dci_alloc[i].L,dci_alloc[i].format,
dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
......@@ -2140,6 +2140,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
dci_alloc[i].L,
dci_alloc[i].rnti);
}
else {
}
}
}
}
......@@ -2153,9 +2156,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
//72*get_nCCE(num_pdcch_symbols,frame_parms,mi));
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH Modulation, Msymb %d\n",Msymb);
#endif
// Now do modulation
if (frame_parms->mode1_flag==1)
......@@ -2165,10 +2166,16 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
e_ptr = e;
#ifdef DEBUG_DCI_ENCODING
printf(" PDCCH Modulation, Msymb %d, Msymb2 %d,gain_lin_QPSK %d\n",Msymb,Msymb2,gain_lin_QPSK);
#endif
if (frame_parms->mode1_flag) { //SISO
for (i=0; i<Msymb2; i++) {
//((int16_t*)(&(y[0][i])))[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
//((int16_t*)(&(y[1][i])))[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
((int16_t*)(&(y[0][i])))[0] = (*e_ptr == 2) ? 0 : (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
......@@ -2187,7 +2194,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
for (i=0; i<Msymb2; i+=2) {
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH Modulation (TX diversity): REG %d\n",i>>2);
printf(" PDCCH Modulation (TX diversity): REG %d\n",i>>2);
#endif
// first antenna position n -> x0
((int16_t*)&y[0][i])[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
......@@ -2212,7 +2219,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH Interleaving\n");
printf(" PDCCH Interleaving\n");
#endif
// printf("y %p (%p,%p), wbar %p (%p,%p)\n",y,y[0],y[1],wbar,wbar[0],wbar[1]);
......@@ -2262,8 +2269,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset+i] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+i,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+i,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
}
}
......@@ -2292,7 +2300,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset+0] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
txdataF[0][tti_offset+1] = wbar[0][mprime];
......@@ -2301,7 +2309,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset+1] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+1,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
printf("PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+1,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
txdataF[0][tti_offset-frame_parms->ofdm_symbol_size+3] = wbar[0][mprime];
......@@ -2310,7 +2318,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset-frame_parms->ofdm_symbol_size+3] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+3,*(short*)&wbar[0][mprime],
printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+3,*(short*)&wbar[0][mprime],
*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
......@@ -2320,7 +2328,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset-frame_parms->ofdm_symbol_size+4] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+4,*(short*)&wbar[0][mprime],
printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+4,*(short*)&wbar[0][mprime],
*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
......
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ 89a9be9b
......@@ -4477,9 +4477,6 @@ int generate_ue_dlsch_params_from_dci(int frame,
LOG_D(PHY,"UE (%x/%d): Subframe %d Format1 DCI: ndi %d, old_ndi %d (first tx %d) harq_status %d\n",dlsch[0]->rnti,harq_pid,subframe,ndi,dlsch0_harq->DCINdi,
dlsch0_harq->first_tx,dlsch0_harq->status);
// printf("Format2 DCI (UE, hard pid %d): ndi %d, old_ndi %d (first tx %d)\n",harq_pid,ndi,dlsch0_harq->DCINdi,
// dlsch0_harq->first_tx);
if ((ndi!=dlsch0_harq->DCINdi)||
(dlsch0_harq->first_tx==1)) {
// printf("Rate: setting round to zero (ndi %d, DCINdi %d,first_tx %d)\n",ndi,dlsch0_harq->DCINdi,dlsch0_harq->first_tx);
......@@ -6236,6 +6233,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
uint8_t subframe,
DCI_format_t dci_format,
PHY_VARS_UE *ue,
UE_rxtx_proc_t *proc,
uint16_t si_rnti,
uint16_t ra_rnti,
uint16_t p_rnti,
......@@ -6269,12 +6267,12 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
harq_pid = 0;
else
harq_pid = subframe2harq_pid(frame_parms,
pdcch_alloc2ul_frame(frame_parms,ue->frame_rx,subframe),
pdcch_alloc2ul_frame(frame_parms,proc->frame_rx,subframe),
pdcch_alloc2ul_subframe(frame_parms,subframe));
if (harq_pid == 255) {
LOG_E(PHY, "frame %d, subframe %d, rnti %x, format %d: illegal harq_pid!\n",
ue->frame_rx, subframe, rnti, dci_format);
proc->frame_rx, subframe, rnti, dci_format);
return(-1);
}
......@@ -6401,7 +6399,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
if (rballoc > RIV_max) {
LOG_E(PHY,"frame %d, subframe %d, rnti %x, format %d: FATAL ERROR: generate_ue_ulsch_params_from_dci, rb_alloc > RIV_max\n",
ue->frame_rx, subframe, rnti, dci_format);
proc->frame_rx, subframe, rnti, dci_format);
return(-1);
}
......@@ -6416,13 +6414,13 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
if (ue->ul_power_control_dedicated[eNB_id].accumulationEnabled == 1) {
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d: f_pusch (ACC) %d, adjusting by %d (TPC %d)\n",
ue->Mod_id,harq_pid,ue->frame_rx,subframe,ulsch->f_pusch,
ue->Mod_id,harq_pid,proc->frame_rx,subframe,ulsch->f_pusch,
delta_PUSCH_acc[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC],
ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC);
ulsch->f_pusch += delta_PUSCH_acc[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC];
} else {
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d: f_pusch (ABS) %d, adjusting to %d (TPC %d)\n",
ue->Mod_id,harq_pid,ue->frame_rx,subframe,ulsch->f_pusch,
ue->Mod_id,harq_pid,proc->frame_rx,subframe,ulsch->f_pusch,
delta_PUSCH_abs[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC],
ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC);
ulsch->f_pusch = delta_PUSCH_abs[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC];
......@@ -7044,7 +7042,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
}
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d, subframe %d : Programming PUSCH with n_DMRS2 %d (cshift %d), nb_rb %d, first_rb %d, mcs %d, round %d, rv %d\n",
ue->Mod_id,harq_pid,ue->frame_rx,subframe,ulsch->harq_processes[harq_pid]->n_DMRS2,cshift,ulsch->harq_processes[harq_pid]->nb_rb,ulsch->harq_processes[harq_pid]->first_rb,
ue->Mod_id,harq_pid,proc->frame_rx,subframe,ulsch->harq_processes[harq_pid]->n_DMRS2,cshift,ulsch->harq_processes[harq_pid]->nb_rb,ulsch->harq_processes[harq_pid]->first_rb,
ulsch->harq_processes[harq_pid]->mcs,ulsch->harq_processes[harq_pid]->round,ulsch->harq_processes[harq_pid]->rvidx);
// ulsch->n_DMRS2 = ((DCI0_5MHz_TDD_1_6_t *)dci_pdu)->cshift;
......@@ -7071,7 +7069,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
return(0);
} else {
LOG_E(PHY,"frame %d, subframe %d: FATAL ERROR, generate_ue_ulsch_params_from_dci, Illegal dci_format %d\n",
ue->frame_rx, subframe,dci_format);
proc->frame_rx, subframe,dci_format);
return(-1);
}
......
openair1/PHY/LTE_TRANSPORT/defs.h
View file @ 89a9be9b
......@@ -710,6 +710,8 @@ typedef struct {
uint32_t Nsoft;
/// Maximum number of Turbo iterations
uint8_t max_turbo_iterations;
/// number of iterations used in last turbo decoding
uint8_t last_iteration_cnt;
/// accumulated tx power adjustment for PUCCH
int8_t g_pucch;
} LTE_UE_DLSCH_t;
......@@ -735,6 +737,7 @@ typedef enum {
SI_PDSCH=0,
RA_PDSCH,
PDSCH,
PDSCH1,
PMCH
} PDSCH_t;
......
openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
View file @ 89a9be9b
......@@ -670,6 +670,8 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
}
}
dlsch->last_iteration_cnt = ret;
return(ret);
}
......@@ -814,7 +816,7 @@ int dlsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint32_t rb_alloc[4], ui
uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
uint8_t subframe,
uint8_t dlsch_id,
PDSCH_t dlsch_id,
uint8_t eNB_id)
{
......@@ -845,7 +847,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
switch (dlsch_id) {
case 0: // SI
case PDSCH_SI: // SI
dlsch_ue = phy_vars_ue->dlsch_ue_SI[eNB_id];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_SI;
// printf("Doing SI: TBS %d\n",dlsch_ue->harq_processes[0]->TBS>>3);
......@@ -861,7 +863,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
return(1);
break;
case 1: // RA
case PDSCH_RA: // RA
dlsch_ue = phy_vars_ue->dlsch_ue_ra[eNB_id];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_ra;
memcpy(dlsch_ue->harq_processes[0]->b,dlsch_eNB->harq_processes[0]->b,dlsch_ue->harq_processes[0]->TBS>>3);
......@@ -876,7 +878,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
return(1);
break;
case 2: // TB0
case PDSCH: // TB0
dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id][0];
harq_pid = dlsch_ue->current_harq_pid;
ue_id= (uint32_t)find_ue((int16_t)phy_vars_ue->lte_ue_pdcch_vars[(uint32_t)eNB_id]->crnti,PHY_vars_eNB_g[eNB_id2][CC_id]);
......@@ -916,6 +918,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
dlsch_ue->harq_ack[subframe].ack = 0;
dlsch_ue->harq_ack[subframe].harq_id = harq_pid;
dlsch_ue->harq_ack[subframe].send_harq_status = 1;
dlsch->last_iteration_cnt = 1+dlsch_ue->max_turbo_iterations;
return(1+dlsch_ue->max_turbo_iterations);
}
......@@ -940,7 +943,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
break;
}
case 5: // PMCH
case PMCH: // PMCH
dlsch_ue = phy_vars_ue->dlsch_ue_MCH[eNB_id];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_MCH;
......@@ -965,9 +968,11 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
memcpy(dlsch_ue->harq_processes[0]->b,
dlsch_eNB->harq_processes[0]->b,
dlsch_ue->harq_processes[0]->TBS>>3);
dlsch->last_iteration_cnt = 1;
return(1);
} else {
// retransmission
dlsch->last_iteration_cnt = 1+dlsch_ue->max_turbo_iterations;
return(1+dlsch_ue->max_turbo_iterations);
}
......@@ -976,6 +981,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
default:
dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id][0];
LOG_E(PHY,"dlsch_decoding_emul: FATAL, unknown DLSCH_id %d\n",dlsch_id);
dlsch->last_iteration_cnt = 1+dlsch_ue->max_turbo_iterations;
return(1+dlsch_ue->max_turbo_iterations);
}
......
openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
View file @ 89a9be9b
......@@ -123,7 +123,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
break;
default:
LOG_E(PHY,"[UE %d][FATAL] Frame %d subframe %d: Unknown PDSCH format %d\n",ue->frame_rx,subframe,type);
LOG_E(PHY,"[UE %d][FATAL] Frame %d subframe %d: Unknown PDSCH format %d\n",ue->proc.proc_rxtx[0].frame_rx,subframe,type);
return(-1);
break;
}
......
openair1/PHY/LTE_TRANSPORT/drs_modulation.c
View file @ 89a9be9b
......@@ -43,6 +43,7 @@
//#define DEBUG_DRS
int generate_drs_pusch(PHY_VARS_UE *ue,
UE_rxtx_proc_t *proc,
uint8_t eNB_id,
short amp,
unsigned int subframe,
......@@ -70,7 +71,7 @@ int generate_drs_pusch(PHY_VARS_UE *ue,
uint32_t v0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
int32_t ref_re,ref_im;
uint8_t harq_pid = subframe2harq_pid(frame_parms,ue->frame_tx,subframe);
uint8_t harq_pid = subframe2harq_pid(frame_parms,proc->frame_tx,subframe);
cyclic_shift0 = (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
ue->ulsch[eNB_id]->harq_processes[harq_pid]->n_DMRS2 +
......
openair1/PHY/LTE_TRANSPORT/if4_tools.c
View file @ 89a9be9b
......@@ -176,7 +176,7 @@ void send_IF4(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type,
}
void recv_IF4(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t *packet_type, uint32_t *symbol_number) {
void recv_IF4(PHY_VARS_eNB *eNB, int *frame, int *subframe, uint16_t *packet_type, uint32_t *symbol_number) {
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
int32_t **txdataF = eNB->common_vars.txdataF[0];
int32_t **rxdataF = eNB->common_vars.rxdataF[0];
......@@ -208,10 +208,13 @@ void recv_IF4(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t *packet_type,
packet_header = (IF4_header_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES);
data_block = (int16_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4_header_t);
*frame = ((packet_header->frame_status)>>6)&0xffff;
*subframe = ((packet_header->frame_status)>>22)&0x000f;
if (*packet_type == IF4_PDLFFT) {
// Calculate from received packet
slotoffsetF = (subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
slotoffsetF = (*subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength;
// Do decompression of the two parts and generate txdataF
......@@ -228,7 +231,7 @@ void recv_IF4(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t *packet_type,
} else if (*packet_type == IF4_PULFFT) {
// Calculate from received packet
slotoffsetF = (subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
slotoffsetF = (*subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength;
// Do decompression of the two parts and generate rxdataF
......@@ -246,7 +249,7 @@ void recv_IF4(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t *packet_type,
} else if (*packet_type == IF4_PRACH) {
// FIX: hard coded prach samples length
db_fulllength = 839*2;
// Generate uncompressed data blocks
memcpy((rxsigF[0]+slotoffsetF), data_block, db_fulllength*sizeof(int16_t));
......
openair1/PHY/LTE_TRANSPORT/if4_tools.h
View file @ 89a9be9b
......@@ -70,4 +70,4 @@ void gen_IF4_prach_header(IF4_header_t*, int, int);
void send_IF4(PHY_VARS_eNB*, int, int, uint16_t, int);
void recv_IF4(PHY_VARS_eNB*, int, int, uint16_t*, uint32_t*);
void recv_IF4(PHY_VARS_eNB*, int*, int*, uint16_t*, uint32_t*);
openair1/PHY/LTE_TRANSPORT/if5_mobipass_tools.c 0 → 100644
View file @ 89a9be9b
#include <stdint.h>
#include "PHY/defs.h"
#include "PHY/LTE_TRANSPORT/if5_mobipass_tools.h"
#include "targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
uint8_t send_IF5(PHY_VARS_eNB *eNB, eNB_rxtx_proc_t *proc, uint8_t init_seq) {
uint8_t seqno=init_seq;
void *txp[2];
void *tx_buffer=NULL;
__m128i *data_block=NULL,*main_data_block=NULL;
__m128i *txp128;
__m128i t0, t1;
uint16_t packet_id=0, i;
uint16_t db_fulllength = 640;
tx_buffer = memalign(16, MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + db_fulllength*sizeof(int16_t));
IF5_mobipass_header_t *header = (IF5_mobipass_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
data_block = (__m128i *)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + 4);
main_data_block = data_block;
header->flags = 0;
header->fifo_status = 0;
header->ack = 0;
header->seqno = seqno;
header->rsvd = 0;
txp[0] = (void*)&eNB->common_vars.txdata[0][0][proc->subframe_tx*eNB->frame_parms.samples_per_tti];
txp128 = (__m128i *) txp[0];
for (packet_id=0; packet_id<(7680*2)/640; packet_id++) {
header->time_stamp = proc->timestamp_tx + packet_id*640;
data_block = main_data_block;
for (i=0; i<db_fulllength>>3; i+=2) {
t0 = _mm_srli_epi16(*txp128++, 4);
t1 = _mm_srli_epi16(*txp128++, 4);
*data_block++ = _mm_packs_epi16(t0, t1);
}
// Write the packet to the fronthaul
if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
packet_id,
&tx_buffer,
db_fulllength,
1,
IF5_MOBIPASS)) < 0) {
perror("ETHERNET write for IF5_MOBIPASS\n");
}
header->seqno += 1;
}
seqno = header->seqno;
free(tx_buffer);
return(seqno);
}
openair1/PHY/LTE_TRANSPORT/if5_mobipass_tools.h 0 → 100644
View file @ 89a9be9b
#include <stdint.h>
#include "PHY/defs.h"
#define IF5_MOBIPASS 0x0050
struct IF5_mobipass_header {
/// Type
uint16_t flags;
/// Sub-Type
uint16_t fifo_status;
/// Reserved
uint8_t seqno;
uint8_t ack;
uint32_t rsvd;
/// Frame Status
uint32_t time_stamp;
} __attribute__ ((__packed__));
typedef struct IF5_mobipass_header IF5_mobipass_header_t;
#define sizeof_IF5_mobipass_header_t 14
uint8_t send_IF5(PHY_VARS_eNB*, eNB_rxtx_proc_t*, uint8_t);
openair1/PHY/LTE_TRANSPORT/initial_sync.c
View file @ 89a9be9b
......@@ -239,20 +239,25 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode)
break;
}
ue->frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2;
ue->frame_rx += frame_mod4;
ue->proc.proc_rxtx[0].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2;
ue->proc.proc_rxtx[0].frame_rx += frame_mod4;
ue->proc.proc_rxtx[1].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2;
ue->proc.proc_rxtx[1].frame_rx += frame_mod4;
#ifndef USER_MODE
// one frame delay
ue->frame_rx ++;
ue->proc.proc_rxtx[0].frame_rx ++;
ue->proc.proc_rxtx[1].frame_rx ++;
#endif
ue->frame_tx = ue->frame_rx;
ue->proc.proc_rxtx[0].frame_tx = ue->proc.proc_rxtx[0].frame_rx;
ue->proc.proc_rxtx[1].frame_tx = ue->proc.proc_rxtx[1].frame_rx;
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"[UE%d] Initial sync: pbch decoded sucessfully mode1_flag %d, tx_ant %d, frame %d, N_RB_DL %d, phich_duration %d, phich_resource %s!\n",
ue->Mod_id,
frame_parms->mode1_flag,
pbch_tx_ant,
ue->frame_rx,
ue->proc.proc_rxtx[0].frame_rx,
frame_parms->N_RB_DL,
frame_parms->phich_config_common.phich_duration,
phich_resource); //frame_parms->phich_config_common.phich_resource);
......@@ -467,15 +472,15 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode)
if (ret==0) { // PBCH found so indicate sync to higher layers and configure frame parameters
#ifdef DEBUG_INITIAL_SYNCH
//#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"[UE%d] In synch, rx_offset %d samples\n",ue->Mod_id, ue->rx_offset);
#endif
//#endif
if (ue->UE_scan_carrier == 0) {
if (ue->mac_enabled==1) {
LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",ue->Mod_id);
//mac_resynch();
mac_xface->dl_phy_sync_success(ue->Mod_id,ue->frame_rx,0,1);//ue->common_vars.eNb_id);
mac_xface->dl_phy_sync_success(ue->Mod_id,ue->proc.proc_rxtx[0].frame_rx,0,1);//ue->common_vars.eNb_id);
ue->UE_mode[0] = PRACH;
}
else {
......@@ -491,7 +496,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode)
}
LOG_I(PHY,"[UE %d] Frame %d RRC Measurements => rssi %3.1f dBm (dig %3.1f dB, gain %d), N0 %d dBm, rsrp %3.1f dBm/RE, rsrq %3.1f dB\n",ue->Mod_id,
ue->frame_rx,
ue->proc.proc_rxtx[0].frame_rx,
10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
10*log10(ue->measurements.rssi),
ue->rx_total_gain_dB,
......@@ -502,7 +507,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode)
LOG_I(PHY,"[UE %d] Frame %d MIB Information => %s, %s, NidCell %d, N_RB_DL %d, PHICH DURATION %d, PHICH RESOURCE %s, TX_ANT %d\n",
ue->Mod_id,
ue->frame_rx,
ue->proc.proc_rxtx[0].frame_rx,
duplex_string[ue->frame_parms.frame_type],
prefix_string[ue->frame_parms.Ncp],
ue->frame_parms.Nid_cell,
......@@ -513,7 +518,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode)
LOG_I(PHY,"[UE %d] Frame %d Measured Carrier Frequency %.0f Hz (offset %d Hz)\n",
ue->Mod_id,
ue->frame_rx,
ue->proc.proc_rxtx[0].frame_rx,
openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset,
ue->common_vars.freq_offset);
......
openair1/PHY/LTE_TRANSPORT/phich.c
View file @ 89a9be9b
......@@ -1055,6 +1055,7 @@ void generate_phich(LTE_DL_FRAME_PARMS *frame_parms,
void rx_phich(PHY_VARS_UE *ue,
UE_rxtx_proc_t *proc,
uint8_t subframe,
uint8_t eNB_id)
{
......@@ -1064,7 +1065,7 @@ void rx_phich(PHY_VARS_UE *ue,
LTE_UE_PDCCH **pdcch_vars = ue->pdcch_vars;
// uint8_t HI;
uint8_t harq_pid = phich_subframe_to_harq_pid(frame_parms,ue->frame_rx,subframe);
uint8_t harq_pid = phich_subframe_to_harq_pid(frame_parms,proc->frame_rx,subframe);
LTE_UE_ULSCH_t *ulsch = ue->ulsch[eNB_id];
int16_t phich_d[24],*phich_d_ptr,HI16;
// unsigned int i,aa;
......@@ -1082,10 +1083,13 @@ void rx_phich(PHY_VARS_UE *ue,
uint8_t pusch_subframe;
// check if we're expecting a PHICH in this subframe
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX\n",ue->Mod_id,harq_pid,ue->frame_rx,subframe);
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX\n",ue->Mod_id,harq_pid,proc->frame_rx,subframe);
if (!ulsch)
return;
if (ulsch->harq_processes[harq_pid]->status == ACTIVE) {
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX ACTIVE\n",ue->Mod_id,harq_pid,ue->frame_rx,subframe);
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX ACTIVE\n",ue->Mod_id,harq_pid,proc->frame_rx,subframe);
Ngroup_PHICH = (frame_parms->phich_config_common.phich_resource*frame_parms->N_RB_DL)/48;
if (((frame_parms->phich_config_common.phich_resource*frame_parms->N_RB_DL)%48) > 0)
......@@ -1349,14 +1353,14 @@ void rx_phich(PHY_VARS_UE *ue,
if (ue->ulsch_Msg3_active[eNB_id] == 1) {
LOG_D(PHY,"[UE %d][PUSCH %d][RAPROC] Frame %d subframe %d Msg3 PHICH, received NAK (%d) nseq %d, ngroup %d\n",
ue->Mod_id,harq_pid,
ue->frame_rx,
proc->frame_rx,
subframe,
HI16,
nseq_PHICH,
ngroup_PHICH);
get_Msg3_alloc_ret(&ue->frame_parms,
subframe,
ue->frame_rx,
proc->frame_rx,
&ue->ulsch_Msg3_frame[eNB_id],
&ue->ulsch_Msg3_subframe[eNB_id]);
ulsch->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
......@@ -1374,7 +1378,7 @@ void rx_phich(PHY_VARS_UE *ue,
//#ifdef DEBUG_PHICH
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH, received NAK (%d) nseq %d, ngroup %d\n",
ue->Mod_id,harq_pid,
ue->frame_rx,
proc->frame_rx,
subframe,
HI16,
nseq_PHICH,
......@@ -1394,7 +1398,7 @@ void rx_phich(PHY_VARS_UE *ue,
if (ue->ulsch_Msg3_active[eNB_id] == 1) {
LOG_D(PHY,"[UE %d][PUSCH %d][RAPROC] Frame %d subframe %d Msg3 PHICH, received ACK (%d) nseq %d, ngroup %d\n\n",
ue->Mod_id,harq_pid,
ue->frame_rx,
proc->frame_rx,
subframe,
HI16,
nseq_PHICH,ngroup_PHICH);
......@@ -1402,7 +1406,7 @@ void rx_phich(PHY_VARS_UE *ue,
//#ifdef PHICH_DEBUG
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH, received ACK (%d) nseq %d, ngroup %d\n\n",
ue->Mod_id,harq_pid,
ue->frame_rx,
proc->frame_rx,
subframe, HI16,
nseq_PHICH,ngroup_PHICH);
//#endif
......
openair1/PHY/LTE_TRANSPORT/print_stats.c
View file @ 89a9be9b
......@@ -55,7 +55,7 @@ extern int mac_get_rrc_status(uint8_t Mod_id,uint8_t eNB_flag,uint8_t index);
extern openair0_config_t openair0_cfg[];
#endif
int dump_ue_stats(PHY_VARS_UE *ue, char* buffer, int length, runmode_t mode, int input_level_dBm)
int dump_ue_stats(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,char* buffer, int length, runmode_t mode, int input_level_dBm)
{
uint8_t eNB=0;
......@@ -78,7 +78,7 @@ int dump_ue_stats(PHY_VARS_UE *ue, char* buffer, int length, runmode_t mode, int
/*
len += sprintf(&buffer[len],
"[UE PROC] Frame count: %d\neNB0 RSSI %d dBm/RE (%d dB, %d dB)\neNB1 RSSI %d dBm/RE (%d dB, %d dB)neNB2 RSSI %d dBm/RE (%d dB, %d dB)\nN0 %d dBm/RE, %f dBm/%dPRB (%d dB, %d dB)\n",
ue->frame_rx,
proc->frame_rx,
ue->measurements.rx_rssi_dBm[0],
ue->measurements.rx_power_dB[0][0],
ue->measurements.rx_power_dB[0][1],
......@@ -535,7 +535,7 @@ int dump_ue_stats(PHY_VARS_UE *ue, char* buffer, int length, runmode_t mode, int
} else {
len += sprintf(&buffer[len], "[UE PROC] Frame count: %d, RSSI %3.2f dB (%d dB, %d dB), N0 %3.2f dB (%d dB, %d dB)\n",
ue->frame_rx,
proc->frame_rx,
10*log10(ue->measurements.rssi),
ue->measurements.rx_power_dB[0][0],
ue->measurements.rx_power_dB[0][1],
......
openair1/PHY/LTE_TRANSPORT/proto.h
View file @ 89a9be9b
......@@ -1328,6 +1328,7 @@ int32_t generate_srs_tx(PHY_VARS_UE *phy_vars_ue,
*/
int32_t generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
UE_rxtx_proc_t *proc,
uint8_t eNB_id,
int16_t amp,
uint32_t subframe,
......@@ -1398,7 +1399,8 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
uint8_t subframe,
DCI_format_t dci_format,
PHY_VARS_UE *phy_vars_ue,
uint16_t si_rnti,
UE_rxtx_proc_t *proc,
uint16_t si_rnti,
uint16_t ra_rnti,
uint16_t p_rnti,
uint16_t cba_rnti,
......@@ -1406,7 +1408,8 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
uint8_t use_srs);
int32_t generate_ue_ulsch_params_from_rar(PHY_VARS_UE *phy_vars_ue,
uint8_t eNB_id);
UE_rxtx_proc_t *proc,
uint8_t eNB_id);
double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue,
uint8_t eNB_id);
int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *PHY_vars_eNB,
......@@ -1424,16 +1427,13 @@ int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *PHY_vars_eNB,
void dump_ulsch(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,uint8_t UE_id);
void dump_dlsch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid);
void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
void dump_dlsch2(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int round);
int dump_dci(LTE_DL_FRAME_PARMS *frame_parms, DCI_ALLOC_t *dci);
int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t mode, int input_level_dBm);
int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, UE_rxtx_proc_t *proc, char* buffer, int length, runmode_t mode, int input_level_dBm);
int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length);
......@@ -1550,11 +1550,13 @@ void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
/* \brief This routine demodulates the PHICH and updates PUSCH/ULSCH parameters.
@param phy_vars_ue Pointer to UE variables
@param proc Pointer to RXN_TXNp4 proc
@param subframe Subframe of received PDCCH/PHICH
@param eNB_id Index of eNB
*/
void rx_phich(PHY_VARS_UE *phy_vars_ue,
UE_rxtx_proc_t *proc,
uint8_t subframe,
uint8_t eNB_id);
......@@ -1653,11 +1655,12 @@ void generate_pucch(int32_t **txdataF,
uint8_t subframe);
void generate_pucch_emul(PHY_VARS_UE *phy_vars_ue,
UE_rxtx_proc_t *proc,
PUCCH_FMT_t format,
uint8_t ncs1,
uint8_t *pucch_ack_payload,
uint8_t sr,
uint8_t subframe);
uint8_t sr);
uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
......
openair1/PHY/LTE_TRANSPORT/pucch.c
View file @ 89a9be9b
......@@ -403,13 +403,16 @@ void generate_pucch(int32_t **txdataF,
}
void generate_pucch_emul(PHY_VARS_UE *ue,
UE_rxtx_proc_t *proc,
PUCCH_FMT_t format,
uint8_t ncs1,
uint8_t *pucch_payload,
uint8_t sr,
uint8_t subframe)
uint8_t sr)
{
int subframe = proc->subframe_tx;
UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_flag = format;
UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_Ncs1 = ncs1;
......@@ -428,7 +431,7 @@ void generate_pucch_emul(PHY_VARS_UE *ue,
ue->pucch_payload[0] = pucch_payload[0] + (pucch_payload[1]<<1);
UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_payload = pucch_payload[0] + (pucch_payload[1]<<1);
} else if (format == pucch_format1) {
LOG_D(PHY,"[UE %d] Frame %d subframe %d Generating PUCCH for SR %d\n",ue->Mod_id,ue->frame_tx,subframe,sr);
LOG_D(PHY,"[UE %d] Frame %d subframe %d Generating PUCCH for SR %d\n",ue->Mod_id,proc->frame_tx,subframe,sr);
}
ue->sr[subframe] = sr;
......
openair1/PHY/LTE_TRANSPORT/rar_tools.c
View file @ 89a9be9b
......@@ -175,6 +175,7 @@ int generate_eNB_ulsch_params_from_rar(unsigned char *rar_pdu,
int8_t delta_PUSCH_msg2[8] = {-6,-4,-2,0,2,4,6,8};
int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *ue,
UE_rxtx_proc_t *proc,
unsigned char eNB_id )
{
......@@ -189,13 +190,13 @@ int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *ue,
// int current_dlsch_cqi = ue->current_dlsch_cqi[eNB_id];
uint8_t *rar = (uint8_t *)(rar_pdu+1);
uint8_t harq_pid = subframe2harq_pid(frame_parms,ue->frame_tx,subframe);
uint8_t harq_pid = subframe2harq_pid(frame_parms,proc->frame_tx,subframe);
uint16_t rballoc;
uint8_t cqireq;
uint16_t *RIV2nb_rb_LUT, *RIV2first_rb_LUT;
uint16_t RIV_max = 0;
LOG_D(PHY,"[eNB][RAPROC] Frame %d: generate_ue_ulsch_params_from_rar: subframe %d (harq_pid %d)\n",ue->frame_tx,subframe,harq_pid);
LOG_D(PHY,"[eNB][RAPROC] Frame %d: generate_ue_ulsch_params_from_rar: subframe %d (harq_pid %d)\n",proc->frame_tx,subframe,harq_pid);
switch (frame_parms->N_RB_DL) {
case 6:
......@@ -272,7 +273,7 @@ int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *ue,
ulsch->uci_format = HLC_subband_cqi_nopmi;
fill_CQI(ulsch,meas,eNB_id,0,ue->frame_parms.N_RB_DL,0, transmission_mode,ue->sinr_eff);
if (((ue->frame_tx % 100) == 0) || (ue->frame_tx < 10))
if (((proc->frame_tx % 100) == 0) || (proc->frame_tx < 10))
print_CQI(ulsch->o,ulsch->uci_format,eNB_id,ue->frame_parms.N_RB_DL);
} else {
ulsch->O_RI = 0;
......
openair1/PHY/MODULATION/slot_fep.c
View file @ 89a9be9b
......@@ -119,7 +119,7 @@ int slot_fep(PHY_VARS_UE *ue,
#ifdef DEBUG_FEP
// if (ue->frame <100)
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", ue->frame_rx,Ns, symbol,
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
......@@ -150,7 +150,7 @@ int slot_fep(PHY_VARS_UE *ue,
#ifdef DEBUG_FEP
// if (ue->frame <100)
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", ue->frame_rx,Ns, symbol,
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
......
openair1/PHY/TOOLS/lte_phy_scope.c
View file @ 89a9be9b
......@@ -509,7 +509,7 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form,
float **chest_t_abs;
float time[FRAME_LENGTH_COMPLEX_SAMPLES];
float freq[nsymb_ce*nb_antennas_rx*nb_antennas_tx];
int frame = phy_vars_ue->frame_rx;
int frame = phy_vars_ue->proc.proc_rxtx[0].frame_rx;
uint32_t total_dlsch_bitrate = phy_vars_ue->bitrate[eNB_id];
int coded_bits_per_codeword = 0;
int mcs = 0;
......
openair1/PHY/defs.h
View file @ 89a9be9b
......@@ -159,6 +159,7 @@ enum transmission_access_mode {
typedef enum {
eNodeB_3GPP=0, // classical eNodeB function
eNodeB_3GPP_BBU, // eNodeB with NGFI IF5
NGFI_RRU_IF4, // NGFI_RRU (NGFI remote radio-unit, currently split at common - ue_specific interface, IF4)
NGFI_RCC_IF4 // NGFI_RCC (NGFI radio cloud center, currently split at common - ue_specific interface, IF4)
} eNB_func_t;
......@@ -540,34 +541,8 @@ typedef struct {
int UE_scan_carrier;
/// \brief Indicator that UE is synchronized to an eNB
int is_synchronized;
/// \brief Instance count of TX processing thread (-1 means ready, 0 means busy)
int instance_cnt_tx;
/// \brief Instance count of RX processing thread (-1 means ready, 0 means busy)
int instance_cnt_rx;
/// \brief Instance count of initial synchronization thread (-1 means ready, 0 means busy).
/// Protected by mutex \ref mutex_synch and condition \ref cond_synch.
int instance_cnt_synch;
/// \brief Condition variable for TX processing thread
pthread_cond_t cond_tx;
/// \brief Condition variable for RX processing thread
pthread_cond_t cond_rx;
/// \brief Condition variable for initial synchronization thread.
/// The corresponding mutex is \ref mutex_synch.
pthread_cond_t cond_synch;
/// \brief Mutex for TX processing thread
pthread_mutex_t mutex_tx;
/// \brief Mutex for RX processing thread
pthread_mutex_t mutex_rx;
/// \brief Mutex for initial synchronization thread.
/// Used to protect \ref instance_cnt_synch.
/// \sa cond_synch
pthread_mutex_t mutex_synch;
/// \brief Pthread structure for RX processing thread
pthread_t thread_rx;
/// \brief Pthread structure for TX processing thread
pthread_t thread_tx;
/// \brief Pthread structure to RX processing thread
pthread_t thread_synch;
/// Data structure for UE process scheduling
UE_proc_t proc;
/// \brief Total gain of the TX chain (16-bit baseband I/Q to antenna)
uint32_t tx_total_gain_dB;
/// \brief Total gain of the RX chain (antenna to baseband I/Q) This is a function of rx_gain_mode (and the corresponding gain) and the rx_gain of the card.
......@@ -584,10 +559,6 @@ typedef struct {
int tx_total_RE;
/// \brief Maximum transmit power
int8_t tx_power_max_dBm;
/// \brief Frame counters for TX and RX processing
uint32_t frame_rx,frame_tx;
/// \brief Slot counters for TX and RX processing
uint32_t slot_tx,slot_rx;
/// \brief Number of eNB seen by UE
uint8_t n_connected_eNB;
/// \brief indicator that Handover procedure has been initiated
......@@ -636,10 +607,14 @@ typedef struct {
uint32_t high_speed_flag;
uint32_t perfect_ce;
int16_t ch_est_alpha;
int generate_ul_signal[NUMBER_OF_CONNECTED_eNB_MAX];
UE_SCAN_INFO_t scan_info[NB_BANDS_MAX];
char ulsch_no_allocation_counter[NUMBER_OF_CONNECTED_eNB_MAX];
unsigned char ulsch_Msg3_active[NUMBER_OF_CONNECTED_eNB_MAX];
uint32_t ulsch_Msg3_frame[NUMBER_OF_CONNECTED_eNB_MAX];
unsigned char ulsch_Msg3_subframe[NUMBER_OF_CONNECTED_eNB_MAX];
......
openair1/SCHED/defs.h
View file @ 89a9be9b
......@@ -72,12 +72,7 @@ enum openair_ERROR {
enum openair_SYNCH_STATUS {
openair_NOT_SYNCHED=1,
#ifdef OPENAIR_LTE
openair_SYNCHED,
#else
openair_SYNCHED_TO_CHSCH,
openair_SYNCHED_TO_MRSCH,
#endif
openair_SCHED_EXIT
};
......@@ -86,65 +81,6 @@ enum openair_SYNCH_STATUS {
#define DAQ_AGC_OFF 0
/*
typedef struct {
boolean_t is_eNB;
uint8_t mode;
uint8_t synch_source;
uint32_t slot_count;
uint32_t sched_cnt;
uint32_t synch_wait_cnt;
uint32_t sync_state;
uint32_t scheduler_interval_ns;
uint32_t last_adac_cnt;
uint8_t first_sync_call;
int32_t instance_cnt;
uint8_t one_shot_get_frame;
uint8_t do_synch;
uint8_t node_configured; // &1..basic config, &3..ue config &5..eNb config
uint8_t node_running;
uint8_t tx_test;
uint8_t mac_registered;
//uint8_t freq;
uint32_t freq;
uint32_t rx_gain_val;
uint32_t rx_gain_mode;
uint32_t tcxo_dac;
uint32_t auto_freq_correction;
int32_t freq_offset;
uint32_t tx_rx_switch_point;
uint32_t manual_timing_advance; /// 1 to override automatic timing advance
int32_t timing_advance;
uint32_t dual_tx; /// 1 for dual-antenna TX, 0 for single-antenna TX
uint32_t tdd; /// 1 for TDD mode, 0 for FDD mode
uint32_t rx_rf_mode;
uint32_t node_id;
uint32_t rach_detection_count;
uint32_t channel_vacant[4];
uint32_t target_ue_dl_mcs;
uint32_t target_ue_ul_mcs;
uint32_t ue_ul_nb_rb;
uint32_t ue_dl_rb_alloc;
uint32_t dlsch_rate_adaptation;
uint32_t dlsch_transmission_mode;
uint32_t ulsch_allocation_mode;
uint32_t rx_total_gain_dB;
uint32_t hw_frame;
uint32_t get_frame_done;
uint32_t use_ia_receiver;
} OPENAIR_DAQ_VARS;
*/
#ifndef USER_MODE
int32_t openair_sched_init(void);
void openair_sched_cleanup(void);
void openair_sched_exit(char *);
void openair1_restart(void);
int32_t init_dlsch_threads(void);
void cleanup_dlsch_threads(void);
#endif //USER_MODE
#ifdef OPENAIR_LTE
/** @addtogroup _PHY_PROCEDURES_
* @{
*/
......@@ -168,7 +104,7 @@ void phy_procedures_eNB_lte(uint8_t subframe,PHY_VARS_eNB **phy_vars_eNB,uint8_t
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param *phy_vars_rn pointer to RN variables
*/
void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
#ifdef Rel10
/*! \brief Top-level entry routine for relay node procedures when acting as eNB. This proc will make us of the existing eNB procs.
......@@ -187,22 +123,24 @@ int phy_procedures_RN_UE_RX(unsigned char last_slot, unsigned char next_slot, re
/*! \brief Scheduling for UE TX procedures in normal subframes.
@param phy_vars_ue Pointer to UE variables on which to act
@param proc Pointer to RXn-TXnp4 proc information
@param eNB_id Local id of eNB on which to act
@param abstraction_flag Indicator of PHY abstraction
@param mode calib/normal mode
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
*/
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);
void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type);
/*! \brief Scheduling for UE RX procedures in normal subframes.
@param last_slot Index of last slot (0-19)
@param phy_vars_ue Pointer to UE variables on which to act
@param proc Pointer to RXn_TXnp4 proc information
@param eNB_id Local id of eNB on which to act
@param abstraction_flag Indicator of PHY abstraction
@param mode calibration/debug mode
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param phy_vars_rn pointer to RN variables
*/
int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
/*! \brief Scheduling for UE TX procedures in TDD S-subframes.
@param phy_vars_ue Pointer to UE variables on which to act
......@@ -385,11 +323,11 @@ uint8_t ul_ACK_subframe2_M(LTE_DL_FRAME_PARMS *frame_parms,unsigned char subfram
/*! \brief Indicates the SR TXOp in current subframe. Implements Table 10.1-5 from 36.213.
@param phy_vars_ue Pointer to UE variables
@param proc Pointer to RXn_TXnp4 thread context
@param eNB_id ID of eNB which is to receive the SR
@param subframe index of next subframe
@returns 1 if TXOp is active.
*/
uint8_t is_SR_TXOp(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
uint8_t is_SR_TXOp(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id);
/*! \brief Indicates the SR TXOp in current subframe for eNB and particular UE index. Implements Table 10.1-5 from 36.213.
@param phy_vars_eNB Pointer to eNB variables
......@@ -426,7 +364,7 @@ int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
int mac_phy_remove_ue(module_id_t Mod_idP,rnti_t rnti);
void process_timing_advance(module_id_t Mod_id,uint8_t CC_id,int16_t timing_advance);
void process_timing_advance_rar(PHY_VARS_UE *phy_vars_ue,uint16_t timing_advance);
void process_timing_advance_rar(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint16_t timing_advance);
unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb);
......@@ -436,15 +374,15 @@ void phy_reset_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
subframe n-4 which is acknowledged in subframe n (for FDD) according to n1_pucch = Ncce + N1_pucch. For
TDD, this routine computes the complex procedure described in Section 10.1 of 36.213 (through tables 10.1-1,10.1-2)
@param phy_vars_ue Pointer to UE variables
@param proc Pointer to RXn-TXnp4 proc information
@param eNB_id Index of eNB
@param subframe subframe on which to act
@param b Pointer to PUCCH payload (b[0],b[1])
@param SR 1 means there's a positive SR in parallel to ACK/NAK
@returns n1_pucch
*/
uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
UE_rxtx_proc_t *proc,
uint8_t eNB_id,
uint8_t subframe,
uint8_t *b,
uint8_t SR);
......@@ -497,21 +435,21 @@ UE_MODE_t get_ue_mode(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
/*! \brief This function implements the power control mechanism for PUCCH from 36.213.
@param phy_vars_ue PHY variables
@param subframe Index of subframe
@param proc Pointer to proc descriptor
@param eNB_id Index of eNB
@param pucch_fmt Format of PUCCH that is being transmitted
@returns Transmit power
*/
int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt);
int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue, UE_rxtx_proc_t *proc,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt);
/*! \brief This function implements the power control mechanism for PUCCH from 36.213.
@param phy_vars_ue PHY variables
@param subframe Index of subframe
@param proc Pointer to proc descriptor
@param eNB_id Index of eNB
@param j index of type of PUSCH (SPS, Normal, Msg3)
@returns Transmit power
*/
void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag);
void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag);
int8_t get_PHR(uint8_t Mod_id, uint8_t CC_id, uint8_t eNB_index);
......@@ -543,15 +481,13 @@ int16_t get_target_pucch_rx_power(module_id_t module_idP, uint8_t CC_id);
int get_ue_active_harq_pid(uint8_t Mod_id,uint8_t CC_id,uint16_t rnti,int frame, uint8_t subframe,uint8_t *harq_pid,uint8_t *round,uint8_t ul_flag);
void dump_dlsch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid);
void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
void dump_dlsch(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid);
void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe);
void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe);
void dump_dlsch2(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int round);
/*@}*/
#endif //OPENAIR_LTE
extern int slot_irq_handler(int irq, void *cookie);
#endif
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ 89a9be9b
......@@ -1249,7 +1249,8 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
// clear previous allocation information for all UEs
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
eNB->dlsch[i][0]->subframe_tx[subframe] = 0;
if (eNB->dlsch[i][0])
eNB->dlsch[i][0]->subframe_tx[subframe] = 0;
}
......@@ -1326,9 +1327,11 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
if (abstraction_flag == 0) {
if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0)
if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0) {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (common %"PRIu8",ue_spec %"PRIu8")\n",eNB->Mod_id,frame, subframe,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
}
num_pdcch_symbols = generate_dci_top(DCI_pdu->Num_ue_spec_dci,
DCI_pdu->Num_common_dci,
......@@ -1353,7 +1356,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
// Check for SI activity
if (eNB->dlsch_SI->active == 1) {
if ((eNB->dlsch_SI) && (eNB->dlsch_SI->active == 1)) {
pdsch_procedures(eNB,proc,eNB->dlsch_SI,(LTE_eNB_DLSCH_t*)NULL,(LTE_eNB_UE_stats*)NULL,0,num_pdcch_symbols,abstraction_flag);
......@@ -1369,7 +1372,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
}
// Check for RA activity
if (eNB->dlsch_ra->active == 1) {
if ((eNB->dlsch_ra) && (eNB->dlsch_ra->active == 1)) {
#if defined(SMBV)
......@@ -2524,11 +2527,7 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
uint16_t packet_type;
uint32_t symbol_number=0;
uint32_t symbol_mask, symbol_mask_full;
struct timespec time_req, time_rem;
time_req.tv_sec = 0;
time_req.tv_nsec = 300000;
if (subframe==9) {
subframe=0;
frame++;
......@@ -2547,7 +2546,7 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
if (abstraction_flag==0) { // grab signal in chunks of 500 us (1 slot)
if ((eNB->node_function == NGFI_RRU_IF4) ||
(eNB->node_function == eNodeB_3GPP)) { // acquisition from RF and front-end processing
(eNB->node_function == eNodeB_3GPP)) { // acquisition from RF
for (i=0; i<fp->nb_antennas_rx; i++)
rxp[i] = (void*)&eNB->common_vars.rxdata[0][i][subframe*fp->samples_per_tti];
......@@ -2563,13 +2562,13 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
if (proc->first_rx == 0) {
if (proc->subframe_rx != subframe){
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->subframe_rx,subframe);
exit_fun("Exiting");
}
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->subframe_rx,subframe);
exit_fun("Exiting");
}
if (proc->frame_rx != frame) {
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->frame_rx,frame);
exit_fun("Exiting");
}
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->frame_rx,frame);
exit_fun("Exiting");
}
} else {
proc->first_rx = 0;
}
......@@ -2585,6 +2584,16 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 0 );
} else if(eNB->node_function == eNodeB_3GPP_BBU) { // acquisition from IF
/// **** trx_read_func from IF device **** ///
}
if ((eNB->node_function == NGFI_RRU_IF4) ||
(eNB->node_function == eNodeB_3GPP) ||
(eNB->node_function == eNodeB_3GPP_BBU)) { // front-end processing
// now do common RX processing for first slot in subframe
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,1);
remove_7_5_kHz(eNB,proc->subframe_rx<<1);
......@@ -2608,12 +2617,10 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,0);
if (eNB->node_function == NGFI_RRU_IF4 && is_prach_subframe(fp, proc->frame_rx, proc->subframe_rx)<=0) {
/// **** send_IF4 of rxdataF to RCC (no prach now) **** ///
/// **** send_IF4 of rxdataF to RCC (no prach now) **** ///
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 1 );
send_IF4(eNB, frame, subframe, IF4_PULFFT, 0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 0 );
}
/// **** send_IF4 of prach to RCC **** /// done in prach thread (below)
......@@ -2657,20 +2664,16 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
symbol_mask = 0;
symbol_mask_full = (1<<fp->symbols_per_tti)-1;
prach_rx = 0;
// Block from loop while testing
//symbol_mask = symbol_mask_full;
//nanosleep(&time_req, &time_rem);
do {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 1 );
recv_IF4(eNB, proc->frame_rx, proc->subframe_rx, &packet_type, &symbol_number);
recv_IF4(eNB, &proc->frame_rx, &proc->subframe_rx, &packet_type, &symbol_number);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 0 );
if (packet_type == IF4_PULFFT) {
symbol_mask = symbol_mask | (1<<symbol_number);
} else if (is_prach_subframe(fp,frame,subframe)>0 && packet_type == PRACH) {
} else if (packet_type == IF4_PRACH) {
// wake up thread for PRACH RX
prach_rx = 1;
......@@ -2703,6 +2706,23 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
} while( (symbol_mask != symbol_mask_full) && (prach_rx == 0));
if (proc->first_rx == 0) {
if (proc->subframe_rx != subframe){
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->subframe_rx,subframe);
// exit_fun("Exiting");
}
if (proc->frame_rx != frame) {
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->frame_rx,frame);
// exit_fun("Exiting");
}
} else {
proc->first_rx = 0;
}
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, proc->timestamp_rx&0xffffffff );
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX_ENB, proc->frame_rx );
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX_ENB, proc->subframe_rx );
// Tobi aka mr monaco: ETH
} else { // should not get here
......
openair1/SCHED/phy_procedures_lte_ue.c
View file @ 89a9be9b
This diff is collapsed.
openair1/SCHED/pucch_pc.c
View file @ 89a9be9b
......@@ -42,7 +42,7 @@
#include "PHY/LTE_TRANSPORT/proto.h"
#include "PHY/extern.h"
int8_t pucch_power_cntl(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt)
int8_t pucch_power_cntl(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt)
{
int8_t Po_PUCCH;
......@@ -98,7 +98,7 @@ int8_t pucch_power_cntl(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id,PUCCH_FM
if (pucch_fmt!=pucch_format1) {
LOG_I(PHY,"[UE %d][PDSCH %x] frame %d, subframe %d: Po_PUCCH %d dBm : Po_NOMINAL_PUCCH %d dBm, PL %d dB, g_pucch %d dB\n",
ue->Mod_id,
ue->dlsch[eNB_id][0]->rnti,ue->frame_tx,subframe,
ue->dlsch[eNB_id][0]->rnti,proc->frame_tx,subframe,
Po_PUCCH,
ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
get_PL(ue->Mod_id,ue->CC_id,eNB_id),
......@@ -106,7 +106,7 @@ int8_t pucch_power_cntl(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id,PUCCH_FM
} else {
LOG_I(PHY,"[UE %d][SR %x] frame %d, subframe %d: Po_PUCCH %d dBm : Po_NOMINAL_PUCCH %d dBm, PL %d dB g_pucch %d dB\n",
ue->Mod_id,
ue->dlsch[eNB_id][0]->rnti,ue->frame_tx,subframe,
ue->dlsch[eNB_id][0]->rnti,proc->frame_tx,subframe,
Po_PUCCH,
ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
get_PL(ue->Mod_id,ue->CC_id,eNB_id),
......
openair1/SCHED/pusch_pc.c
View file @ 89a9be9b
......@@ -136,13 +136,13 @@ int16_t get_hundred_times_delta_IF(PHY_VARS_UE *ue,uint8_t eNB_id,uint8_t harq_p
uint8_t alpha_lut[8] = {0,40,50,60,70,80,90,100};
void pusch_power_cntl(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag)
void pusch_power_cntl(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag)
{
uint8_t harq_pid = subframe2harq_pid(&ue->frame_parms,
ue->frame_tx,
subframe);
proc->frame_tx,
proc->subframe_tx);
uint8_t nb_rb = ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb;
int8_t PL;
......@@ -164,7 +164,7 @@ void pusch_power_cntl(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id,uint8_t j,
ue->ulsch[eNB_id]->Po_PUSCH += (mac_xface->get_Po_NOMINAL_PUSCH(ue->Mod_id,0) + PL);
LOG_I(PHY,"[UE %d][RAPROC] frame %d, subframe %d: Msg3 Po_PUSCH %d dBm (%d,%d,100*PL=%d,%d,%d)\n",
ue->Mod_id,ue->frame_tx,subframe,ue->ulsch[eNB_id]->Po_PUSCH,
ue->Mod_id,proc->frame_tx,proc->subframe_tx,ue->ulsch[eNB_id]->Po_PUSCH,
100*mac_xface->get_Po_NOMINAL_PUSCH(ue->Mod_id,0),
hundred_times_log10_NPRB[nb_rb-1],
100*PL,
......@@ -183,7 +183,7 @@ void pusch_power_cntl(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id,uint8_t j,
ue->ulsch[eNB_id]->PHR = 40;
LOG_D(PHY,"[UE %d][PUSCH %d] frame %d, subframe %d: Po_PUSCH %d dBm : tx power %d, Po_NOMINAL_PUSCH %d,log10(NPRB) %f,PHR %d, PL %d, alpha*PL %f,delta_IF %f,f_pusch %d\n",
ue->Mod_id,harq_pid,ue->frame_tx,subframe,
ue->Mod_id,harq_pid,proc->frame_tx,proc->subframe_tx,
ue->ulsch[eNB_id]->Po_PUSCH,
ue->tx_power_max_dBm,
ue->frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
......
openair1/SIMULATION/LTE_PHY/dlsim.c
View file @ 89a9be9b
This diff is collapsed.
openair2/ENB_APP/enb_config.c
View file @ 89a9be9b
......@@ -298,7 +298,7 @@ void enb_config_display(void)
printf( "\ttx_scheduling_advance :\t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].tx_scheduling_advance);
printf( "\ttx_sample_advance : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].tx_sample_advance);
printf( "\tiq_txshift : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].iq_txshift);
printf( "\ttransport : \t%s Ethernet:\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : "UDP");
printf( "\ttransport : \t%s Ethernet:\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : (enb_properties.properties[i]->rrh_gw_config[j].rawif4 == 1)? "RAW_IF4" : (enb_properties.properties[i]->rrh_gw_config[j].udpif4 == 1)? "UDP_IF4" : (enb_properties.properties[i]->rrh_gw_config[j].rawif5_mobipass == 1)? "RAW_IF5_MOBIPASS" : "UDP");
if (enb_properties.properties[i]->rrh_gw_config[j].exmimo == 1) {
printf( "\tRF target : \tEXMIMO:\n\n");
} else if (enb_properties.properties[i]->rrh_gw_config[j].usrp_b200 == 1) {
......@@ -2242,10 +2242,12 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
} else if (strcmp(tr_preference, "raw") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
} else if (strcmp(tr_preference, "udpif4") == 0) {
} else if (strcmp(tr_preference, "udp_if4") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udpif4 = 1;
} else if (strcmp(tr_preference, "rawif4") == 0) {
} else if (strcmp(tr_preference, "raw_if4") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rawif4 = 1;
} else if (strcmp(tr_preference, "raw_if5_mobipass") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rawif5_mobipass = 1;
} else {//if (strcmp(preference, "no") == 0)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
......
openair2/ENB_APP/enb_config.h
View file @ 89a9be9b
......@@ -88,6 +88,7 @@ typedef struct rrh_gw_config_s {
uint16_t remote_port;
uint8_t udpif4;
uint8_t rawif4;
uint8_t rawif5_mobipass;
int tx_scheduling_advance;
int tx_sample_advance;
int iq_txshift;
......
openair2/RRC/LITE/L2_interface.c
View file @ 89a9be9b
......@@ -677,13 +677,14 @@ void rrc_in_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
void rrc_out_of_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
{
//-------------------------------------------------------------------------------------------//
LOG_I(RRC,"[UE %d] Frame %d: OUT OF SYNC FROM eNB %d (T310 active %d : T310 %d, N310 %d, N311 %d)\n ",
Mod_idP,frameP,eNB_index,
UE_rrc_inst[Mod_idP].Info[eNB_index].T300_active,
UE_rrc_inst[Mod_idP].Info[eNB_index].T310_cnt,
UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt,
UE_rrc_inst[Mod_idP].Info[eNB_index].N311_cnt);
if (UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt>10)
LOG_I(RRC,"[UE %d] Frame %d: OUT OF SYNC FROM eNB %d (T310 active %d : T310 %d, N310 %d, N311 %d)\n ",
Mod_idP,frameP,eNB_index,
UE_rrc_inst[Mod_idP].Info[eNB_index].T300_active,
UE_rrc_inst[Mod_idP].Info[eNB_index].T310_cnt,
UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt,
UE_rrc_inst[Mod_idP].Info[eNB_index].N311_cnt);
#if defined(ENABLE_ITTI)
{
MessageDef *message_p;
......
targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
View file @ 89a9be9b
......@@ -53,6 +53,7 @@
#include "ethernet_lib.h"
#include "if_defs.h"
#include "openair1/PHY/LTE_TRANSPORT/if4_tools.h"
#include "openair1/PHY/LTE_TRANSPORT/if5_mobipass_tools.h"
#define DEBUG 0
......@@ -123,8 +124,11 @@ int eth_socket_init_raw(openair0_device *device) {
/* Construct the Ethernet header */
ether_aton_r(local_mac, (struct ether_addr *)(&(eth->eh.ether_shost)));
ether_aton_r(remote_mac, (struct ether_addr *)(&(eth->eh.ether_dhost)));
eth->eh.ether_type = htons((short)device->openair0_cfg->my_port);
// if (((*) device->priv)->flags == ETH_RAW_IF5_MOBIPASS) {
eth->eh.ether_type = htons(0xbffe);
// } else {
// eth->eh.ether_type = htons((short)device->openair0_cfg->my_port);
// }
printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5]);
return 0;
......@@ -214,6 +218,8 @@ int trx_eth_write_raw_IF4(openair0_device *device, openair0_timestamp timestamp,
packet_size = RAW_IF4_PDLFFT_SIZE_BYTES(nblocks);
} else if (flags == IF4_PULFFT) {
packet_size = RAW_IF4_PULFFT_SIZE_BYTES(nblocks);
} else if (flags == IF5_MOBIPASS) {
packet_size = RAW_IF5_MOBIPASS_SIZE_BYTES;
} else {
packet_size = RAW_IF4_PRACH_SIZE_BYTES;
}
......@@ -390,6 +396,37 @@ int eth_set_dev_conf_raw(openair0_device *device) {
}
int eth_set_dev_conf_raw_IF4(openair0_device *device) {
int Mod_id = device->Mod_id;
eth_state_t *eth = (eth_state_t*)device->priv;
void *msg;
ssize_t msg_len;
/* a BBU client sends to RRH a set of configuration parameters (openair0_config_t)
so that RF front end is configured appropriately and
frame/packet size etc. can be set */
msg = malloc(MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t));
msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
memcpy(msg,(void*)&eth->eh,MAC_HEADER_SIZE_BYTES);
memcpy((msg+MAC_HEADER_SIZE_BYTES),(void*)device->openair0_cfg,sizeof(openair0_config_t));
if (send(eth->sockfd[Mod_id],
msg,
msg_len,
0)==-1) {
perror("ETHERNET: ");
exit(0);
}
return 0;
}
int eth_get_dev_conf_raw(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
......@@ -418,3 +455,33 @@ int eth_get_dev_conf_raw(openair0_device *device) {
return 0;
}
int eth_get_dev_conf_raw_IF4(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
int Mod_id = device->Mod_id;
char str[INET_ADDRSTRLEN];
void *msg;
ssize_t msg_len;
msg = malloc(MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t));
msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
/* RRH receives from BBU openair0_config_t */
if (recv(eth->sockfd[Mod_id],
msg,
msg_len,
0)==-1) {
perror("ETHERNET: ");
exit(0);
}
/* RRH stores the remote MAC address */
memcpy(eth->eh.ether_dhost,(msg+ETH_ALEN),ETH_ALEN);
//memcpy((void*)&device->openair0_cfg,(msg + MAC_HEADER_SIZE_BYTES), sizeof(openair0_config_t));
//device->openair0_cfg=(openair0_config_t *)(msg + MAC_HEADER_SIZE_BYTES);
printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
return 0;
}
targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
View file @ 89a9be9b
......@@ -63,7 +63,7 @@ int trx_eth_start(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
/* initialize socket */
if ((eth->flags & ETH_RAW_MODE) != 0 ) {
if (eth->flags == ETH_RAW_MODE) {
if (eth_socket_init_raw(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
if (device->host_type == BBU_HOST) {
......@@ -73,6 +73,32 @@ int trx_eth_start(openair0_device *device) {
}
/* adjust MTU wrt number of samples per packet */
if(ethernet_tune (device,MTU_SIZE,RAW_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
} else if (eth->flags == ETH_RAW_IF4_MODE) {
if (eth_socket_init_raw(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
if (device->host_type == BBU_HOST) {
if(eth_set_dev_conf_raw_IF4(device)!=0) return -1;
} else {
if(eth_get_dev_conf_raw_IF4(device)!=0) return -1;
}
/* adjust MTU wrt number of samples per packet */
if(ethernet_tune (device,MTU_SIZE,RAW_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
} else if (eth->flags == ETH_UDP_IF4_MODE) {
} else if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
if (eth_socket_init_raw(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
//if (device->host_type == BBU_HOST) {
//if(eth_set_dev_conf_raw_IF4(device)!=0) return -1;
//} else {
//if(eth_get_dev_conf_raw_IF4(device)!=0) return -1;
//
/* adjust MTU wrt number of samples per packet */
// if(ethernet_tune (device,MTU_SIZE,RAW_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
} else {
if (eth_socket_init_udp(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
......@@ -319,6 +345,8 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, eth
eth->flags = ETH_RAW_IF4_MODE;
} else if (eth_params->transp_preference == 2) {
eth->flags = ETH_UDP_IF4_MODE;
} else if (eth_params->transp_preference == 4) {
eth->flags = ETH_RAW_IF5_MOBIPASS;
} else {
printf("transport_init: Unknown transport preference %d - default to RAW", eth_params->transp_preference);
eth->flags = ETH_RAW_MODE;
......@@ -346,6 +374,9 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, eth
} else if (eth->flags == ETH_RAW_IF4_MODE) {
device->trx_write_func = trx_eth_write_raw_IF4;
device->trx_read_func = trx_eth_read_raw_IF4;
} else if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
device->trx_write_func = trx_eth_write_raw_IF4;
device->trx_read_func = trx_eth_read_raw_IF4;
} else {
//device->trx_write_func = trx_eth_write_udp_IF4;
//device->trx_read_func = trx_eth_read_udp_IF4;
......
targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
View file @ 89a9be9b
......@@ -226,6 +226,7 @@ int trx_eth_write_raw_IF4(openair0_device *device, openair0_timestamp timestamp,
int trx_eth_read_raw_IF4(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
int eth_get_dev_conf_raw(openair0_device *device);
int eth_set_dev_conf_raw(openair0_device *device);
int eth_get_dev_conf_raw_IF4(openair0_device *device);
int eth_set_dev_conf_raw_IF4(openair0_device *device);
#endif
targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
View file @ 89a9be9b
......@@ -46,6 +46,7 @@
#define ETH_RAW_MODE 1
#define ETH_UDP_IF4_MODE 2
#define ETH_RAW_IF4_MODE 3
#define ETH_RAW_IF5_MOBIPASS 4
// Time domain RRH packet sizes
#define MAC_HEADER_SIZE_BYTES (sizeof(struct ether_header))
......@@ -61,3 +62,7 @@
#define RAW_IF4_PDLFFT_SIZE_BYTES(nblocks) (MAC_HEADER_SIZE_BYTES + sizeof_IF4_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))
#define RAW_IF4_PULFFT_SIZE_BYTES(nblocks) (MAC_HEADER_SIZE_BYTES + sizeof_IF4_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))
#define RAW_IF4_PRACH_SIZE_BYTES (MAC_HEADER_SIZE_BYTES + sizeof_IF4_header_t + PRACH_BLOCK_SIZE_BYTES)
// Mobipass packet sizes
#define RAW_IF5_MOBIPASS_BLOCK_SIZE_BYTES 1280
#define RAW_IF5_MOBIPASS_SIZE_BYTES (MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + RAW_IF5_MOBIPASS_BLOCK_SIZE_BYTES)
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
View file @ 89a9be9b
......@@ -211,15 +211,15 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
int nsamps2; // aligned to upper 32 or 16 byte boundary
#if defined(__x86_64) || defined(__i386__)
#ifdef __AVX2__
__m256i buff_tmp[2][nsamps>>3];
nsamps2 = (nsamps+7)>>3;
__m256i buff_tmp[2][nsamps2];
#else
__m128i buff_tmp[2][nsamps>>2];
nsamps2 = (nsamps+3)>>2;
__m128i buff_tmp[2][nsamps2];
#endif
#elif defined(__arm__)
int16x8_t buff_tmp[2][nsamps>>2];
nsamps2 = (nsamps+3)>>2;
int16x8_t buff_tmp[2][nsamps2];
#endif
......@@ -234,7 +234,7 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
// receive a single channel (e.g. from connector RF A)
samples_received = s->rx_stream->recv(buff_tmp[0], nsamps, s->rx_md);
}
// bring RX data into 12 LSBs for softmodem RX
for (int i=0;i<cc;i++) {
for (int j=0; j<nsamps2; j++) {
......@@ -250,7 +250,7 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
}
}
} else if (device->type == USRP_X300_DEV) {
if (cc>1) {
if (cc>1) {
// receive multiple channels (e.g. RF A and RF B)
std::vector<void *> buff_ptrs;
......
targets/RT/USER/lte-enb.c
View file @ 89a9be9b
......@@ -69,6 +69,7 @@
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
#include "PHY/LTE_TRANSPORT/if4_tools.h"
#include "PHY/LTE_TRANSPORT/if5_mobipass_tools.h"
#include "PHY/extern.h"
#include "SCHED/extern.h"
......@@ -297,7 +298,10 @@ static void* eNB_thread_rxtx( void* param ) {
FILE *tx_time_file = NULL;
char tx_time_name[101];
void *txp[PHY_vars_eNB_g[0][0]->frame_parms.nb_antennas_tx];
uint16_t packet_type;
uint32_t symbol_number=0;
if (opp_enabled == 1) {
snprintf(tx_time_name, 100,"/tmp/%s_tx_time_thread_sf", "eNB");
tx_time_file = fopen(tx_time_name,"w");
......@@ -488,19 +492,23 @@ static void* eNB_thread_rxtx( void* param ) {
} else {
/// **** recv_IF4 of txdataF from RCC **** ///
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 1 );
//recv_IF4(PHY_vars_eNB_g[0][proc->CC_id], proc->frame_tx, proc->subframe_tx, packet_type, symbol_number);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 1 );
while (symbol_number < PHY_vars_eNB_g[0][proc->CC_id]->frame_parms.symbols_per_tti-1) {
recv_IF4(PHY_vars_eNB_g[0][proc->CC_id], &proc->frame_tx, &proc->subframe_tx, &packet_type, &symbol_number);
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 0 );
// Check the recv frame/subframe
}
}
// eNodeB_3GPP and RRU create txdata and write to RF device
// eNodeB_3GPP, _BBU and RRU create txdata
if (PHY_vars_eNB_g[0][proc->CC_id]->node_function != NGFI_RCC_IF4) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_SFGEN , 1 );
do_OFDM_mod_rt( proc->subframe_tx, PHY_vars_eNB_g[0][proc->CC_id] );
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_SFGEN , 0 );
}
/*
short *txdata = (short*)&PHY_vars_eNB_g[0][proc->CC_id]->common_vars.txdata[0][0][proc->subframe_tx*PHY_vars_eNB_g[0][proc->CC_id]->frame_parms.samples_per_tti];
int i;
......@@ -513,8 +521,12 @@ static void* eNB_thread_rxtx( void* param ) {
txdata[i+5] = 0;
txdata[i+6] = 0;
txdata[i+7] = -2047; }
*/
*/
// eNodeB_3GPP, RRU write to RF device
if (PHY_vars_eNB_g[0][proc->CC_id]->node_function == eNodeB_3GPP ||
PHY_vars_eNB_g[0][proc->CC_id]->node_function == NGFI_RRU_IF4) {
// Transmit TX buffer based on timestamp from RX
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
// prepare tx buffer pointers
......@@ -534,13 +546,15 @@ static void* eNB_thread_rxtx( void* param ) {
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, (proc->timestamp_tx-openair0_cfg[0].tx_sample_advance)&0xffffffff );
} else if (PHY_vars_eNB_g[0][proc->CC_id]->node_function == eNodeB_3GPP_BBU) {
/// **** trx_write_func to IF device **** ///
// send_IF5(PHY_vars_eNB_g[0][proc->CC_id], proc, 0);
} else {
/// **** send_IF4 of txdataF to RRU **** ///
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 1 );
send_IF4(PHY_vars_eNB_g[0][proc->CC_id], proc->frame_tx, proc->subframe_tx, IF4_PDLFFT, 0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 0 );
}
if (pthread_mutex_lock(&proc->mutex_rxtx) != 0) {
......@@ -611,10 +625,11 @@ static void* eNB_thread_rx_common( void* param ) {
eNB_proc_t *proc = (eNB_proc_t*)param;
PHY_VARS_eNB *eNB = PHY_vars_eNB_g[0][proc->CC_id];
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
uint8_t seqno=0;
FILE *rx_time_file = NULL;
char rx_time_name[101];
//int i;
int i;
struct timespec wait;
wait.tv_sec=0;
......@@ -737,19 +752,27 @@ static void* eNB_thread_rx_common( void* param ) {
#if defined(ENABLE_ITTI)
wait_system_ready ("Waiting for eNB application to be ready %s\r", &start_eNB);
#endif
// Start RF device for this CC
if (eNB->node_function != NGFI_RCC_IF4) {
if (eNB->rfdevice.trx_start_func(&eNB->rfdevice) != 0 )
LOG_E(HW,"Could not start the RF device\n");
}
// Start IF device for this CC
if (eNB->node_function != eNodeB_3GPP) {
if (eNB->ifdevice.trx_start_func(&eNB->ifdevice) != 0 )
LOG_E(HW,"Could not start the IF device\n");
}
// Start RF device for this CC
if (eNB->node_function == eNodeB_3GPP || eNB->node_function == NGFI_RRU_IF4) {
if (eNB->rfdevice.trx_start_func(&eNB->rfdevice) != 0 )
LOG_E(HW,"Could not start the RF device\n");
}
// proc->proc_rxtx[0].timestamp_tx = 0;
// seqno = send_IF5(eNB, &proc->proc_rxtx[0], 0);
// for (i=0; i<1000;i++) {
// seqno = send_IF5(eNB, &proc->proc_rxtx[0], seqno);
// proc->proc_rxtx[0].timestamp_tx += 7680*2;
// }
// This is a forever while loop, it loops over subframes which are scheduled by incoming samples from HW devices
while (!oai_exit) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX, 0 );
......
targets/RT/USER/lte-softmodem.c
View file @ 89a9be9b
This diff is collapsed.
targets/RT/USER/lte-ue.c
View file @ 89a9be9b
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