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openairinterface5G
Commit 1ae40bac authored by knopp's avatar knopp
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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5698 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent 20df6d26
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openair1/PHY/INIT/defs.h
View file @ 1ae40bac
......@@ -79,29 +79,33 @@ void phy_config_mib(LTE_DL_FRAME_PARMS *lte_frame_parms,
/** \brief Configure LTE_DL_FRAME_PARMS with components derived after reception of SIB1. From a PHY perspective this allows configuration of TDD framing parameters and SI reception.
@param Mod_id Instance ID of eNB
@param CC_id Component Carrier index
@param tdd_Config TDD UL/DL and S-subframe configurations
@param SIwindowsize Size of a SI window in frames where repetitions of a unique System Information message block is repeated
@param SIperiod Periodicity of System Information Messages (in multiples of a frame)*/
void phy_config_sib1_eNB(module_id_t Mod_id,
TDD_Config_t *tdd_Config,
int CC_id,
TDD_Config_t *tdd_Config,
uint8_t SIwindowsize,
uint16_t SIperiod);
/** \brief Configure LTE_DL_FRAME_PARMS with components derived after reception of SIB1. From a PHY perspective this allows configuration of TDD framing parameters and SI reception.
@param Mod_id Instance ID of UE
@param CC_id Component Carrier index
@param CH_index Index of eNB for this configuration
@param tdd_Config TDD UL/DL and S-subframe configurations
@param SIwindowsize Size of a SI window in frames where repetitions of a unique System Information message block is repeated
@param SIperiod Periodicity of System Information Messages (in multiples of a frame)*/
void phy_config_sib1_ue(module_id_t Mod_id,
uint8_t CH_index,
int CC_id,
uint8_t CH_index,
TDD_Config_t *tdd_Config,
uint8_t SIwindowsize,
uint16_t SIperiod);
/*!
\fn void phy_config_sib2_ue(module_id_t Mod_id,uint8_t CH_index,
\fn void phy_config_sib2_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t CH_index,
RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
ARFCN_ValueEUTRA_t *ul_CArrierFreq,
long *ul_Bandwidth,
......@@ -109,15 +113,18 @@ void phy_config_sib1_ue(module_id_t Mod_id,
struct MBSFN_SubframeConfigList *mbsfn_SubframeConfigList)
\brief Configure LTE_DL_FRAME_PARMS with components derived after reception of SIB2 (at UE).
@param Mod_id Instance id
@param CC_id
@param CH_index Index of CH to which UE is connected
@param CC_id Component Carrier Index
@param radioResourceConfigCommon Radio Configuration from SIB2
@param ul_CarrierFreq UL carrier ARFCN, null if optional (i.e. implicit from DL)
@param ul_Bandwidth UL bandwidth, null if optional (i.e. same as DL)
@param additionalSpectrumEmission UL parameter (see 36.101)
@param mbsfn_SubframeConfigList MBSFN subframe configuration
*/
void phy_config_sib2_ue(module_id_t Mod_id,
uint8_t CH_index,
void phy_config_sib2_ue(module_id_t Mod_id,
int CC_id,
uint8_t CH_index,
RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
ARFCN_ValueEUTRA_t *ul_CArrierFreq,
long *ul_Bandwidth,
......@@ -129,12 +136,14 @@ void phy_config_sib2_ue(module_id_t Mod_id,
\fn phy_config_afterHO_ue
\brief Configure Common PHY parameters from mobilityControlInfo
@param Mod_id
@param CC_id
@param eNB_index
@param mobilityControlInfo pointer to the mobility control information for handover
@param ho_failed flag to indicated whether the ho was successful or not
*/
void phy_config_afterHO_ue(module_id_t Mod_id,
uint8_t eNB_index,
int CC_id,
uint8_t eNB_index,
MobilityControlInfo_t *mobilityControlInfo,
uint8_t ho_failed);
/*!
......@@ -146,14 +155,16 @@ void phy_config_afterHO_ue(module_id_t Mod_id,
struct MBSFN_SubframeConfigList *mbsfn_SubframeConfigList)
\brief Configure LTE_DL_FRAME_PARMS with components of SIB2 (at eNB).
@param Mod_id Instance id
@param Mod_id Component Carrier index
@param radioResourceConfigCommon Radio Configuration from SIB2
@param ul_CarrierFreq UL carrier ARFCN, null if optional (i.e. implicit from DL)
@param ul_Bandwidth UL bandwidth, null if optional (i.e. same as DL)
@param additionalSpectrumEmission UL parameter (see 36.101)
@param mbsfn_SubframeConfigList MBSFN subframe configuration
*/
void phy_config_sib2_eNB(module_id_t Mod_id,
RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
void phy_config_sib2_eNB(module_id_t Mod_id,
int CC_id,
RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
ARFCN_ValueEUTRA_t *ul_CArrierFreq,
long *ul_Bandwidth,
AdditionalSpectrumEmission_t *additionalSpectrumEmission,
......@@ -161,59 +172,67 @@ void phy_config_sib2_eNB(module_id_t Mod_id,
/*!
\fn void phy_config_dedicated_ue(module_id_t Mod_id,uint8_t CH_index,
\fn void phy_config_dedicated_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t CH_index,
struct PhysicalConfigDedicated *physicalConfigDedicated)
\brief Configure UE dedicated parameters. Invoked upon reception of RRCConnectionSetup or RRCConnectionReconfiguration from eNB.
@param Mod_id Instance ID for eNB
@param CC_id Component Carrier index
@param CH_index Index of eNB for this configuration
@param physicalConfigDedicated PHY Configuration information
*/
void phy_config_dedicated_ue(module_id_t Mod_id,
int CC_id,
uint8_t CH_index,
struct PhysicalConfigDedicated *physicalConfigDedicated);
/**
\brief Configure UE MBSFN common parameters. Invoked upon reception of SIB13 from eNB.
@param Mod_id Instance ID for UE
@param CC_id Component Carrier Index
@param CH_index eNB id (for multiple eNB reception)
@param mbsfn_Area_idx Index of MBSFN-Area for which this command operates
@param mbsfn_AreaId_r9 MBSFN-Area Id
*/
void phy_config_sib13_ue(module_id_t Mod_id,
uint8_t CH_index,int mbsfn_Area_idx,
int CC_id,uint8_t CH_index,int mbsfn_Area_idx,
long mbsfn_AreaId_r9);
/**
\brief Configure eNB MBSFN common parameters. Invoked upon transmission of SIB13 from eNB.
@param Mod_id Instance ID for eNB
@param CC_id Component Carrier index
@param mbsfn_Area_idx Index of MBSFN-Area for which this command operates
@param mbsfn_AreaId_r9 MBSFN-Area Id
*/
void phy_config_sib13_eNB(module_id_t Mod_id,
int CC_id,
int mbsfn_Area_idx,
long mbsfn_AreaId_r9);
/**
\brief Configure cba rnti for .
@param Mod_id Instance ID for eNB
@param CC_id Component Carrier Index
@param eNB_flag flag indicating whether the nodeis eNB (1) or UE (0)
@param index index of the node
@param cba_rnti rnti for the cba transmission
@param num_active_cba_groups num active cba group
*/
void phy_config_cba_rnti (module_id_t Mod_id,eNB_flag_t eNB_flag, uint8_t index, rnti_t cba_rnti, uint8_t cba_group_id, uint8_t num_active_cba_groups);
void phy_config_dedicated_ue(module_id_t Mod_id,
uint8_t CH_index,
struct PhysicalConfigDedicated *physicalConfigDedicated);
void phy_config_cba_rnti (module_id_t Mod_id,int CC_id,eNB_flag_t eNB_flag, uint8_t index, rnti_t cba_rnti, uint8_t cba_group_id, uint8_t num_active_cba_groups);
/** \brief Configure RRC inter-cell measurements procedures
@param Mod_id Index of UE
@param CC_id
@param eNB_index Index of corresponding eNB
@param n_adj_cells Number of adjacent cells on which to perform the measuremnts
@param adj_cell_id Array of cell ids of adjacent cells
*/
void phy_config_meas_ue(module_id_t Mod_id,
uint8_t eNB_index,
int CC_id,
uint8_t eNB_index,
uint8_t n_adj_cells,
uint32_t *adj_cell_id);
......@@ -222,11 +241,13 @@ void phy_config_meas_ue(module_id_t Mod_id,
struct PhysicalConfigDedicated *physicalConfigDedicated)
\brief Prepare for configuration of PHY with dedicated parameters. Invoked just prior to transmission of RRCConnectionSetup or RRCConnectionReconfiguration at eNB.
@param Mod_id Instance ID for eNB
@param CC_id Component Carrier index
@param rnti rnti for UE context
@param physicalConfigDedicated PHY Configuration information
*/
void phy_config_dedicated_eNB(module_id_t Mod_id,
rnti_t rnti,
int CC_id,
rnti_t rnti,
struct PhysicalConfigDedicated *physicalConfigDedicated);
/*!
......
openair1/PHY/INIT/lte_init.c
View file @ 1ae40bac
This diff is collapsed.
openair1/PHY/LTE_ESTIMATION/defs.h
View file @ 1ae40bac
......@@ -155,14 +155,14 @@ void lte_ue_measurements_emul(PHY_VARS_UE *phy_vars_ue,uint8_t last_slot,uint8_t
@param eNB_index Index of eNB on which to act
@returns Path loss in dB
*/
int16_t get_PL(module_id_t Mod_id,uint8_t eNB_index);
uint8_t get_RSRP(module_id_t Mod_id,uint8_t eNB_index);
uint8_t get_RSRQ(module_id_t Mod_id,uint8_t eNB_index);
uint8_t get_n_adj_cells(module_id_t Mod_id);
int8_t get_rx_total_gain_dB(module_id_t Mod_id);
int8_t get_RSSI(module_id_t Mod_id);
int8_t set_RSRP_filtered(module_id_t Mod_id,uint8_t eNB_index,float rsrp);
int8_t set_RSRQ_filtered(module_id_t Mod_id,uint8_t eNB_index,float rstq);
int16_t get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
uint8_t get_RSRP(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
uint8_t get_RSRQ(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
uint8_t get_n_adj_cells(module_id_t Mod_id,uint8_t CC_id);
int8_t get_rx_total_gain_dB(module_id_t Mod_id,uint8_t CC_id);
int8_t get_RSSI(module_id_t Mod_id,uint8_t CC_id);
int8_t set_RSRP_filtered(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrp);
int8_t set_RSRQ_filtered(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rstq);
//! Automatic gain control
void phy_adjust_gain (PHY_VARS_UE *phy_vars_ue,
......
openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
View file @ 1ae40bac
......@@ -480,12 +480,13 @@ int lte_sync_time_eNB_emul(PHY_VARS_eNB *phy_vars_eNB,
int32_t *sync_val) {
uint8_t UE_id;
uint8_t CC_id = phy_vars_eNB->CC_id;
msg("[PHY] EMUL lte_sync_time_eNB_emul eNB %d, sect_id %d\n",phy_vars_eNB->Mod_id,sect_id);
*sync_val = 0;
for (UE_id=0;UE_id<NB_UE_INST;UE_id++) {
//msg("[PHY] EMUL : eNB %d checking UE %d (PRACH %d) PL %d dB\n",phy_vars_eNB->Mod_id,UE_id,PHY_vars_UE_g[UE_id]->generate_prach,UE2eNB[UE_id][phy_vars_eNB->Mod_id]->path_loss_dB);
if ((PHY_vars_UE_g[UE_id]->generate_prach == 1) && (phy_vars_eNB->Mod_id == (UE_id % NB_eNB_INST))) {
if ((PHY_vars_UE_g[UE_id][CC_id]->generate_prach == 1) && (phy_vars_eNB->Mod_id == (UE_id % NB_eNB_INST))) {
*sync_val = 1;
return(0);
}
......
openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
View file @ 1ae40bac
......@@ -50,9 +50,9 @@ __m128i mmtmpPMI1 __attribute__ ((aligned(16)));
__m128i mmtmpPMI2 __attribute__ ((aligned(16)));
__m128i mmtmpPMI3 __attribute__ ((aligned(16)));
int16_t get_PL(uint8_t Mod_id,uint8_t eNB_index) {
int16_t get_PL(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index) {
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
int RSoffset;
LOG_D(PHY,"get_PL : Frame %d : rssi %d, eNB power %d\n", phy_vars_ue->frame,
......@@ -69,50 +69,50 @@ int16_t get_PL(uint8_t Mod_id,uint8_t eNB_index) {
}
uint8_t get_n_adj_cells (uint8_t Mod_id){
uint8_t get_n_adj_cells (uint8_t Mod_id,uint8_t CC_id){
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue)
return phy_vars_ue->PHY_measurements.n_adj_cells;
else
return 0;
}
int8_t get_rx_total_gain_dB (uint8_t Mod_id){
int8_t get_rx_total_gain_dB (uint8_t Mod_id,uint8_t CC_id){
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue)
return phy_vars_ue->rx_total_gain_dB;
else
return -1;
}
int8_t get_RSSI (uint8_t Mod_id){
int8_t get_RSSI (uint8_t Mod_id,uint8_t CC_id){
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue)
return phy_vars_ue->PHY_measurements.rssi;
else
return -1;
}
uint8_t get_RSRP(uint8_t Mod_id,uint8_t eNB_index) {
uint8_t get_RSRP(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index) {
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue)
return phy_vars_ue->PHY_measurements.rsrp[eNB_index];
return 0;
}
uint8_t get_RSRQ(uint8_t Mod_id,uint8_t eNB_index) {
uint8_t get_RSRQ(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index) {
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue)
return phy_vars_ue->PHY_measurements.rsrq[eNB_index];
return 0;
}
int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t eNB_index,float rsrp) {
int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrp) {
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue){
phy_vars_ue->PHY_measurements.rsrp_filtered[eNB_index]=rsrp;
return 0;
......@@ -121,9 +121,9 @@ int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t eNB_index,float rsrp) {
return -1;
}
int8_t set_RSRQ_filtered(uint8_t Mod_id,uint8_t eNB_index,float rsrq) {
int8_t set_RSRQ_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrq) {
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id];
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
if (phy_vars_ue){
phy_vars_ue->PHY_measurements.rsrq_filtered[eNB_index]=rsrq;
return 0;
......
openair1/PHY/LTE_TRANSPORT/dci.c
View file @ 1ae40bac
......@@ -1769,7 +1769,8 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
#ifdef DEBUG_PHY
write_output("rxF_comp_d.m","rxF_c_d",&lte_ue_pdcch_vars[eNB_id]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
if (subframe==5)
write_output("rxF_comp_d.m","rxF_c_d",&lte_ue_pdcch_vars[eNB_id]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
#endif
#ifdef MU_RECEIVER
......@@ -1833,8 +1834,10 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
s);
#ifdef DEBUG_PHY
if (subframe==5) {
write_output("llr8_seq.m","llr8",&lte_ue_pdcch_vars[eNB_id]->llr[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
write_output("llr16_seq.m","llr16",&lte_ue_pdcch_vars[eNB_id]->llr16[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
}
#endif
}
else {
......@@ -2303,58 +2306,58 @@ uint8_t generate_dci_top_emul(PHY_VARS_eNB *phy_vars_eNB,
dci_alloc,
&phy_vars_eNB->lte_frame_parms,
subframe);
eNB_transport_info[phy_vars_eNB->Mod_id].cntl.cfi=num_pdcch_symbols;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.cfi=num_pdcch_symbols;
memcpy(phy_vars_eNB->dci_alloc[subframe&1],dci_alloc,sizeof(DCI_ALLOC_t)*(num_ue_spec_dci+num_common_dci));
phy_vars_eNB->num_ue_spec_dci[subframe&1]=num_ue_spec_dci;
phy_vars_eNB->num_common_dci[subframe&1]=num_common_dci;
eNB_transport_info[phy_vars_eNB->Mod_id].num_ue_spec_dci = num_ue_spec_dci;
eNB_transport_info[phy_vars_eNB->Mod_id].num_common_dci = num_common_dci;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_ue_spec_dci = num_ue_spec_dci;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_common_dci = num_common_dci;
LOG_D(PHY,"[eNB %d][DCI][EMUL] num spec dci %d num comm dci %d num PMCH %d \n", phy_vars_eNB->Mod_id, num_ue_spec_dci,num_common_dci,
eNB_transport_info[phy_vars_eNB->Mod_id].num_pmch);
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_pmch);
if (eNB_transport_info[phy_vars_eNB->Mod_id].cntl.pmch_flag == 1 )
n_dci_dl = eNB_transport_info[phy_vars_eNB->Mod_id].num_pmch;
if (eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.pmch_flag == 1 )
n_dci_dl = eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_pmch;
else
n_dci_dl = 0;
for (n_dci =0 ;
n_dci < (eNB_transport_info[phy_vars_eNB->Mod_id].num_ue_spec_dci+ eNB_transport_info[phy_vars_eNB->Mod_id].num_common_dci);
n_dci < (eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_ue_spec_dci+ eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_common_dci);
n_dci++) {
if (dci_alloc[n_dci].format > 0){ // exclude the uplink dci
if (dci_alloc[n_dci].rnti == SI_RNTI) {
dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id]->dlsch_eNB_SI;
eNB_transport_info[phy_vars_eNB->Mod_id].dlsch_type[n_dci_dl] = 0;//SI;
eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[n_dci_dl] = 0;
eNB_transport_info[phy_vars_eNB->Mod_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[0]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL]SI tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id].tbs[n_dci_dl],n_dci_dl, eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[n_dci_dl]);
dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_eNB_SI;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[n_dci_dl] = 0;//SI;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl] = 0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[0]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL]SI tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl],n_dci_dl, eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl]);
}
else if (dci_alloc[n_dci_dl].ra_flag == 1) {
dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id]->dlsch_eNB_ra;
eNB_transport_info[phy_vars_eNB->Mod_id].dlsch_type[n_dci_dl] = 1;//RA;
eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[n_dci_dl] = 0;
eNB_transport_info[phy_vars_eNB->Mod_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[0]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL] RA tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id].tbs[n_dci_dl],n_dci_dl, eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[n_dci_dl]);
dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_eNB_ra;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[n_dci_dl] = 1;//RA;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl] = 0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[0]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL] RA tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl],n_dci_dl, eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl]);
}
else {
ue_id = find_ue(dci_alloc[n_dci_dl].rnti,PHY_vars_eNB_g[phy_vars_eNB->Mod_id]);
dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id]->dlsch_eNB[ue_id][0];
ue_id = find_ue(dci_alloc[n_dci_dl].rnti,PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]);
dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_eNB[ue_id][0];
eNB_transport_info[phy_vars_eNB->Mod_id].dlsch_type[n_dci_dl] = 2;//TB0;
eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[n_dci_dl] = dlsch_eNB->current_harq_pid;
eNB_transport_info[phy_vars_eNB->Mod_id].ue_id[n_dci_dl] = ue_id;
eNB_transport_info[phy_vars_eNB->Mod_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[dlsch_eNB->current_harq_pid]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL] TB1 tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id].tbs[n_dci_dl],n_dci_dl, eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[n_dci_dl]);
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[n_dci_dl] = 2;//TB0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl] = dlsch_eNB->current_harq_pid;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].ue_id[n_dci_dl] = ue_id;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[dlsch_eNB->current_harq_pid]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL] TB1 tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl],n_dci_dl, eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl]);
// check for TB1 later
}
}
n_dci_dl++;
}
memcpy((void *)&eNB_transport_info[phy_vars_eNB->Mod_id].dci_alloc,
memcpy((void *)&eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dci_alloc,
(void *)dci_alloc,
n_dci*sizeof(DCI_ALLOC_t));
......@@ -2464,10 +2467,10 @@ uint16_t get_nquad(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uin
return(Nreg - 4 - (3*Ngroup_PHICH));
}
uint16_t get_nCCE_max(uint8_t Mod_id) {
uint16_t get_nCCE_max(uint8_t Mod_id,uint8_t CC_id) {
// check for eNB only !
return(get_nCCE(3,&PHY_vars_eNB_g[Mod_id]->lte_frame_parms,1)); // 5, 15,21
return(get_nCCE(3,&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,1)); // 5, 15,21
}
void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,int do_common,uint8_t subframe,
......
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ 1ae40bac
......@@ -529,9 +529,9 @@ uint8_t get_transmission_mode(uint16_t Mod_id, uint16_t rnti) {
unsigned char UE_id;
// find the UE_index corresponding to rnti
UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id]);
UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id][0]);
return(PHY_vars_eNB_g[Mod_id]->transmission_mode[UE_id]);
return(PHY_vars_eNB_g[Mod_id][0]->transmission_mode[UE_id]);
}
int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
......
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
View file @ 1ae40bac
......@@ -398,12 +398,12 @@ void dlsch_encoding_emul(PHY_VARS_eNB *phy_vars_eNB,
LOG_T(PHY,"%x.",DLSCH_pdu[i]);
LOG_T(PHY,"\n");
memcpy(&eNB_transport_info[phy_vars_eNB->Mod_id].transport_blocks[eNB_transport_info_TB_index[phy_vars_eNB->Mod_id]],
memcpy(&eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].transport_blocks[eNB_transport_info_TB_index[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]],
// memcpy(&eNB_transport_info[phy_vars_eNB->Mod_id].transport_blocks[payload_offset],
DLSCH_pdu,
dlsch->harq_processes[harq_pid]->TBS>>3);
}
eNB_transport_info_TB_index[phy_vars_eNB->Mod_id]+=dlsch->harq_processes[harq_pid]->TBS>>3;
eNB_transport_info_TB_index[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]+=dlsch->harq_processes[harq_pid]->TBS>>3;
//payload_offset +=dlsch->harq_processes[harq_pid]->TBS>>3;
}
......
openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
View file @ 1ae40bac
......@@ -617,10 +617,11 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_DLSCH_DECODING
uint16_t i;
#endif
uint8_t CC_id = phy_vars_ue->CC_id;
// may not be necessary for PMCH??
for (eNB_id2=0;eNB_id2<NB_eNB_INST;eNB_id2++) {
if (PHY_vars_eNB_g[eNB_id2]->lte_frame_parms.Nid_cell == phy_vars_ue->lte_frame_parms.Nid_cell)
if (PHY_vars_eNB_g[eNB_id2][CC_id]->lte_frame_parms.Nid_cell == phy_vars_ue->lte_frame_parms.Nid_cell)
break;
}
if (eNB_id2==NB_eNB_INST) {
......@@ -636,7 +637,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
switch (dlsch_id) {
case 0: // SI
dlsch_ue = phy_vars_ue->dlsch_ue_SI[eNB_id];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2]->dlsch_eNB_SI;
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_SI;
// msg("Doing SI: TBS %d\n",dlsch_ue->harq_processes[0]->TBS>>3);
memcpy(dlsch_ue->harq_processes[0]->b,dlsch_eNB->harq_processes[0]->b,dlsch_ue->harq_processes[0]->TBS>>3);
#ifdef DEBUG_DLSCH_DECODING
......@@ -649,7 +650,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
break;
case 1: // RA
dlsch_ue = phy_vars_ue->dlsch_ue_ra[eNB_id];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2]->dlsch_eNB_ra;
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);
#ifdef DEBUG_DLSCH_DECODING
LOG_D(PHY,"RA Decoded\n");
......@@ -662,8 +663,8 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
case 2: // 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]);
dlsch_eNB = PHY_vars_eNB_g[eNB_id2]->dlsch_eNB[ue_id][0];
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]);
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB[ue_id][0];
#ifdef DEBUG_DLSCH_DECODING
for (i=0;i<dlsch_ue->harq_processes[harq_pid]->TBS>>3;i++)
......@@ -675,7 +676,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
phy_vars_ue->transmission_mode[eNB_id],
dlsch_eNB->rb_alloc,
dlsch_eNB->harq_processes[harq_pid]->mcs,
PHY_vars_eNB_g[eNB_id]->mu_mimo_mode[ue_id].dl_pow_off) == 1) {
PHY_vars_eNB_g[eNB_id][CC_id]->mu_mimo_mode[ue_id].dl_pow_off) == 1) {
// reset HARQ
dlsch_ue->harq_processes[harq_pid]->status = SCH_IDLE;
dlsch_ue->harq_processes[harq_pid]->round = 0;
......@@ -702,8 +703,8 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
case 3: // TB1
dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id][1];
harq_pid = dlsch_ue->current_harq_pid;
dlsch_eNB = PHY_vars_eNB_g[eNB_id2]->dlsch_eNB[(uint32_t)find_ue((int16_t)phy_vars_ue->lte_ue_pdcch_vars[(uint32_t)eNB_id]->crnti,
PHY_vars_eNB_g[eNB_id2])][1];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB[(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])][1];
// reset HARQ
dlsch_ue->harq_processes[harq_pid]->status = SCH_IDLE;
dlsch_ue->harq_processes[harq_pid]->round = 0;
......@@ -716,7 +717,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
case 5: // PMCH
dlsch_ue = phy_vars_ue->dlsch_ue_MCH[eNB_id];
dlsch_eNB = PHY_vars_eNB_g[eNB_id2]->dlsch_eNB_MCH;
dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_MCH;
LOG_D(PHY,"decoding pmch emul (size is %d, enb %d %d)\n", dlsch_ue->harq_processes[0]->TBS>>3, eNB_id, eNB_id2);
#ifdef DEBUG_DLSCH_DECODING
......
openair1/PHY/LTE_TRANSPORT/initial_sync.c
View file @ 1ae40bac
......@@ -48,7 +48,7 @@
#include "gain_control.h"
#endif
//#define DEBUG_INITIAL_SYNCH
#define DEBUG_INITIAL_SYNCH
int pbch_detection(PHY_VARS_UE *phy_vars_ue, runmode_t mode) {
......
openair1/PHY/LTE_TRANSPORT/pbch.c
View file @ 1ae40bac
......@@ -325,9 +325,9 @@ int generate_pbch(LTE_eNB_PBCH *eNB_pbch,
int32_t generate_pbch_emul(PHY_VARS_eNB *phy_vars_eNB,uint8_t *pbch_pdu) {
LOG_D(PHY,"[eNB %d] generate_pbch_emul \n",phy_vars_eNB->Mod_id);
eNB_transport_info[phy_vars_eNB->Mod_id].cntl.pbch_flag=1;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.pbch_flag=1;
// Copy PBCH payload
eNB_transport_info[phy_vars_eNB->Mod_id].cntl.pbch_payload=*(uint32_t *)pbch_pdu;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.pbch_payload=*(uint32_t *)pbch_pdu;
return(0);
}
......@@ -915,7 +915,8 @@ uint16_t rx_pbch_emul(PHY_VARS_UE *phy_vars_ue,
double sinr=0.0;
uint16_t nb_rb = phy_vars_ue->lte_frame_parms.N_RB_DL;
int16_t f;
uint8_t CC_id=phy_vars_ue->CC_id;
// compute effective sinr
// TODO: adapt this to varible bandwidth
for (f=(nb_rb*6-3*12);f<(nb_rb*6+3*12);f++) {
......@@ -934,8 +935,8 @@ uint16_t rx_pbch_emul(PHY_VARS_UE *phy_vars_ue,
if (pbch_phase == (phy_vars_ue->frame % 4)) {
if (uniformrandom() >= bler) {
memcpy(phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output,PHY_vars_eNB_g[eNB_id]->pbch_pdu,PBCH_PDU_SIZE);
return(PHY_vars_eNB_g[eNB_id]->lte_frame_parms.nb_antennas_tx_eNB);
memcpy(phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output,PHY_vars_eNB_g[eNB_id][CC_id]->pbch_pdu,PBCH_PDU_SIZE);
return(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.nb_antennas_tx_eNB);
}
else
return(-1);
......
openair1/PHY/LTE_TRANSPORT/pmch.c
View file @ 1ae40bac
......@@ -67,7 +67,7 @@ void dump_mch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_co
phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
if (PHY_vars_eNB_g)
write_output("txsig_mch.m","txs_mch",
&PHY_vars_eNB_g[0]->lte_eNB_common_vars.txdata[0][0][subframe*phy_vars_ue->lte_frame_parms.samples_per_tti],
&PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.txdata[0][0][subframe*phy_vars_ue->lte_frame_parms.samples_per_tti],
phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
}
......@@ -178,14 +178,14 @@ void fill_eNB_dlsch_MCH(PHY_VARS_eNB *phy_vars_eNB,int mcs,int ndi,int rvidx, in
}
if (abstraction_flag){
eNB_transport_info[phy_vars_eNB->Mod_id].cntl.pmch_flag=1;
eNB_transport_info[phy_vars_eNB->Mod_id].num_pmch=1; // assumption: there is always one pmch in each SF
eNB_transport_info[phy_vars_eNB->Mod_id].num_common_dci=0;
eNB_transport_info[phy_vars_eNB->Mod_id].num_ue_spec_dci=0;
eNB_transport_info[phy_vars_eNB->Mod_id].dlsch_type[0]=5;// put at the reserved position for PMCH
eNB_transport_info[phy_vars_eNB->Mod_id].harq_pid[0]=0;
eNB_transport_info[phy_vars_eNB->Mod_id].ue_id[0]=255;//broadcast
eNB_transport_info[phy_vars_eNB->Mod_id].tbs[0]=dlsch->harq_processes[0]->TBS>>3;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.pmch_flag=1;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_pmch=1; // assumption: there is always one pmch in each SF
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_common_dci=0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_ue_spec_dci=0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[0]=5;// put at the reserved position for PMCH
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[0]=0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].ue_id[0]=255;//broadcast
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[0]=dlsch->harq_processes[0]->TBS>>3;
}
}
......@@ -230,8 +230,8 @@ void fill_UE_dlsch_MCH(PHY_VARS_UE *phy_vars_ue,int mcs,int ndi,int rvidx,int eN
int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;