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more warning removal

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This commit is contained in:
Raymond Knopp
2017-09-21 15:53:54 -07:00
parent 3135647219
commit 7ea7891b67
18 changed files with 278 additions and 245 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmake_targets/CMakeLists.txt
+2
View File
@@ -1769,6 +1769,7 @@ add_executable(lte-softmodem-nos1
${XFORMS_SOURCE}
${XFORMS_SOURCE_SOFTMODEM}
${T_SOURCE}
${CONFIG_SOURCES}
)
target_link_libraries (lte-softmodem-nos1
-Wl,--start-group
@@ -1856,6 +1857,7 @@ add_executable(oaisim
${OPENAIR_TARGETS}/COMMON/create_tasks.c
${XFORMS_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
)
openair1/PHY/INIT/lte_init.c
+8 -4
View File
@@ -106,6 +106,7 @@ void phy_config_request(PHY_Config_t *phy_config) {
fp->phich_config_common.phich_resource = phich_resource_table[cfg->phich_config.phich_resource.value];
fp->phich_config_common.phich_duration = cfg->phich_config.phich_duration.value;
// Note: "from_earfcn" has to be in a common library with MACRLC
fp->dl_CarrierFreq = from_earfcn(eutra_band,dl_CarrierFreq);
fp->ul_CarrierFreq = fp->dl_CarrierFreq - (get_uldl_offset(eutra_band)*100000);
@@ -1708,8 +1709,11 @@ int phy_init_RU(RU_t *ru) {
}
#endif
}
AssertFatal(RC.nb_L1_inst>NUMBER_OF_eNB_MAX,"eNB instances %d > %d\n",
RC.nb_L1_inst,NUMBER_OF_eNB_MAX);
for (i=0; i<RC.nb_inst; i++) {
for (i=0; i<RC.nb_L1_inst; i++) {
for (p=0;p<15;p++) {
if (p<ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB || p==5) {
ru->beam_weights[i][p] = (int32_t **)malloc16_clear(ru->nb_tx*sizeof(int32_t*));
@@ -1718,11 +1722,11 @@ int phy_init_RU(RU_t *ru) {
// antenna ports 0-3 are mapped on antennas 0-3
// antenna port 4 is mapped on antenna 0
// antenna ports 5-14 are mapped on all antennas
if (((i<4) && (i==j)) || ((i==4) && (j==0))) {
if (((p<4) && (p==j)) || ((p==4) && (j==0))) {
for (re=0; re<fp->ofdm_symbol_size; re++)
ru->beam_weights[i][p][j][re] = 0x00007fff;
}
else if (i>4) {
else if (p>4) {
for (re=0; re<fp->ofdm_symbol_size; re++)
ru->beam_weights[i][p][j][re] = 0x00007fff/ru->nb_tx;
}
@@ -1753,7 +1757,7 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
#ifdef Rel14
LTE_eNB_PRACH* const prach_vars_br = &eNB->prach_vars_br;
#endif
int i, eNB_id, UE_id;
int i, UE_id;
eNB->total_dlsch_bitrate = 0;
openair1/PHY/LTE_TRANSPORT/if4_tools.c
+1 -1
View File
@@ -354,7 +354,7 @@ void recv_IF4p5(RU_t *ru, int *frame, int *subframe, uint16_t *packet_type, uint
}
LOG_D(PHY,"PRACH_IF4p5: CC_id %d : frame %d, subframe %d => %d dB\n",ru->idx,*frame,*subframe,
dB_fixed(signal_energy(&prach_rxsigF[0][0],839)));
dB_fixed(signal_energy((int*)&prach_rxsigF[0][0],839)));
for (idx=0;idx<ru->num_eNB;idx++) ru->wakeup_prach_eNB(ru->eNB_list[idx],ru,*frame,*subframe);
} else if (*packet_type == IF4p5_PULTICK) {
openair1/PHY/LTE_TRANSPORT/prach.c
+7 -7
View File
@@ -1130,8 +1130,6 @@ void rx_prach0(PHY_VARS_eNB *eNB,
uint16_t d_start=0;
uint16_t numshift=0;
uint16_t *prach_root_sequence_map;
uint8_t prach_fmt = get_prach_fmt(prach_ConfigIndex,frame_type);
uint16_t N_ZC = (prach_fmt <4)?839:139;
uint8_t not_found;
int k;
uint16_t u;
@@ -1145,8 +1143,8 @@ void rx_prach0(PHY_VARS_eNB *eNB,
int16_t levdB;
int fft_size,log2_ifft_size;
int16_t prach_ifft_tmp[2048*2] __attribute__((aligned(32)));
int32_t *prach_ifft;
int32_t **prach_ifftp;
int32_t *prach_ifft=(int32_t*)NULL;
int32_t **prach_ifftp=(int32_t **)NULL;
#ifdef Rel14
int prach_ifft_cnt=0;
#endif
@@ -1197,6 +1195,8 @@ void rx_prach0(PHY_VARS_eNB *eNB,
}
int16_t *prach[nb_rx];
uint8_t prach_fmt = get_prach_fmt(prach_ConfigIndex,frame_type);
uint16_t N_ZC = (prach_fmt <4)?839:139;
if (eNB) {
#ifdef Rel14
@@ -1472,7 +1472,7 @@ void rx_prach0(PHY_VARS_eNB *eNB,
return;
} else if (eNB!=NULL) {
en = dB_fixed(signal_energy(&rxsigF[0][0],840));
en = dB_fixed(signal_energy((int32_t*)&rxsigF[0][0],840));
#ifdef PRACH_DEBUG
if ((en > 60)&&(br_flag==1)) LOG_I(PHY,"PRACH (br_flag %d,ce_level %d, n_ra_prb %d, k %d): Frame %d, Subframe %d => %d dB\n",br_flag,ce_level,n_ra_prb,k,eNB->proc.frame_rx,eNB->proc.subframe_rx,en);
#endif
@@ -1683,9 +1683,9 @@ void rx_prach0(PHY_VARS_eNB *eNB,
*max_preamble_energy = levdB;
*max_preamble_delay = ((i*fft_size)>>log2_ifft_size)*update_TA/update_TA2;
*max_preamble = preamble_index;
//#ifdef PRACH_DEBUG
#ifdef PRACH_DEBUG
if ((en>60) && (br_flag==1)) LOG_D(PHY,"frame %d, subframe %d : max_preamble_energy %d, max_preamble_delay %d, max_preamble %d (br_flag %d,ce_level %d, levdB %d, lev %d)\n",frame,subframe,*max_preamble_energy,*max_preamble_delay,*max_preamble,br_flag,ce_level,levdB,lev);
//#endif
#endif
}
}
openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
+3 -4
View File
@@ -226,7 +226,7 @@ int ulsch_decoding_data_2thread0(td_params* tdp) {
LTE_UL_eNB_HARQ_t *ulsch_harq = ulsch->harq_processes[harq_pid];
int Q_m = ulsch_harq->Qm;
int G = ulsch_harq->G;
uint32_t E;
uint32_t E=0;
uint32_t Gp,GpmodC,Nl=1;
uint32_t C = ulsch_harq->C;
@@ -273,8 +273,7 @@ int ulsch_decoding_data_2thread0(td_params* tdp) {
else if (Kr_bytes <= 768)
iind = 123 + ((Kr_bytes-256)>>3);
else {
LOG_E(PHY,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
return(-1);
AssertFatal(1==0,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
}
// This is stolen from rate-matching algorithm to get the value of E
@@ -954,7 +953,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
}
AssertFatal(sumKr>0,
"[eNB %d] ulsch_decoding.c: FATAL sumKr is 0! (Nid_cell %d, rnti %x, x2 %x): harq_pid %d round %d, RV %d, O_RI %d, O_ACK %d, G %d, subframe %d\n",
"[eNB] ulsch_decoding.c: FATAL sumKr is 0! (Nid_cell %d, rnti %x, x2 %x): harq_pid %d round %d, RV %d, O_RI %d, O_ACK %d, G %d, subframe %d\n",
frame_parms->Nid_cell,ulsch->rnti,x2,
harq_pid,
ulsch_harq->round,
openair1/PHY/MODULATION/slot_fep_ul.c
-1
View File
@@ -35,7 +35,6 @@ int slot_fep_ul(RU_t *ru,
unsigned char aa;
RU_COMMON *common=&ru->common;
LTE_DL_FRAME_PARMS *fp = &ru->frame_parms;
RU_proc_t *proc = &ru->proc;
unsigned char symbol = l+((7-fp->Ncp)*(Ns&1)); ///symbol within sub-frame
unsigned int nb_prefix_samples = (no_prefix ? 0 : fp->nb_prefix_samples);
unsigned int nb_prefix_samples0 = (no_prefix ? 0 : fp->nb_prefix_samples0);
openair1/PHY/defs.h
+4 -4
View File
@@ -698,11 +698,11 @@ typedef struct RU_t_s{
/// function pointer to TX front-end processing routine (PRECODING)
void (*feptx_prec)(struct RU_t_s *ru);
/// function pointer to wakeup routine in lte-enb.
int (*wakeup_rxtx)(struct PHY_VARS_eNB_s *eNB,int frame_rx,int subframe_rx);
int (*wakeup_rxtx)(struct PHY_VARS_eNB_s *eNB, struct RU_t_s *ru);
/// function pointer to wakeup routine in lte-enb.
int (*wakeup_prach_eNB)(struct PHY_VARS_eNB_s *eNB,struct RU_t_s *ru,int frame,int subframe);
void (*wakeup_prach_eNB)(struct PHY_VARS_eNB_s *eNB,struct RU_t_s *ru,int frame,int subframe);
/// function pointer to wakeup routine in lte-enb.
int (*wakeup_prach_eNB_br)(struct PHY_VARS_eNB_s *eNB,struct RU_t_s *ru,int frame,int subframe);
void (*wakeup_prach_eNB_br)(struct PHY_VARS_eNB_s *eNB,struct RU_t_s *ru,int frame,int subframe);
/// function pointer to eNB entry routine
void (*eNB_top)(struct PHY_VARS_eNB_s *eNB, int frame_rx, int subframe_rx, char *string);
/// Timing statistics
@@ -710,7 +710,7 @@ typedef struct RU_t_s{
/// RX and TX buffers for precoder output
RU_COMMON common;
/// beamforming weight vectors per eNB
int32_t **beam_weights[NUMBER_OF_eNB_MAX][15];
int32_t **beam_weights[NUMBER_OF_eNB_MAX+1][15];
/// received frequency-domain signal for PRACH (IF4p5 RRU)
int16_t **prach_rxsigF;
openair1/SCHED/fapi_l1.c
-1
View File
@@ -80,7 +80,6 @@ void handle_nfapi_hi_dci0_dci_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
void handle_nfapi_hi_dci0_hi_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
nfapi_hi_dci0_request_pdu_t *hi_dci0_config_pdu) {
nfapi_hi_dci0_hi_pdu *pdu = &hi_dci0_config_pdu->hi_pdu;
LTE_eNB_PHICH *phich = &eNB->phich_vars[proc->subframe_tx&1];
// copy dci configuration in to eNB structure
openair1/SCHED/phy_procedures_lte_eNb.c
+3 -3
View File
@@ -960,7 +960,7 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
}
fill_uci_harq_indication(eNB,uci,frame,subframe,harq_ack,2,0xffff); // special_bundling mode
}
else if ((uci->tdd_bundling == 0) && (res==2)){ // multiplexing + no SR, implement Table 10.1.3-5 (Rel14) for multiplexing with M=2
else if ((uci->tdd_bundling == 0) && (uci->num_pucch_resources==2)){ // multiplexing + no SR, implement Table 10.1.3-5 (Rel14) for multiplexing with M=2
if (pucch_b0b1[0][0] == 4 ||
pucch_b0b1[1][0] == 4) { // there isn't a likely transmission
harq_ack[0] = 4; // DTX
@@ -1001,7 +1001,7 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
}
fill_uci_harq_indication(eNB,uci,frame,subframe,harq_ack,1,tdd_multiplexing_mask); // multiplexing mode
} //else if ((uci->tdd_bundling == 0) && (res==2))
else if ((uci->tdd_bundling == 0) && (res==3)){ // multiplexing + no SR, implement Table 10.1.3-6 (Rel14) for multiplexing with M=3
else if ((uci->tdd_bundling == 0) && (uci->num_pucch_resources==3)){ // multiplexing + no SR, implement Table 10.1.3-6 (Rel14) for multiplexing with M=3
if (harq_ack[0] == 4 ||
harq_ack[1] == 4 ||
@@ -1082,7 +1082,7 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
}
fill_uci_harq_indication(eNB,uci,frame,subframe,harq_ack,1,tdd_multiplexing_mask); // multiplexing mode
} //else if ((uci->tdd_bundling == 0) && (res==3))
else if ((uci->tdd_bundling == 0) && (res==4)){ // multiplexing + no SR, implement Table 10.1.3-7 (Rel14) for multiplexing with M=4
else if ((uci->tdd_bundling == 0) && (uci->num_pucch_resources==4)){ // multiplexing + no SR, implement Table 10.1.3-7 (Rel14) for multiplexing with M=4
if (pucch_b0b1[0][0] == 4 ||
pucch_b0b1[1][0] == 4 ||
pucch_b0b1[2][0] == 4 ||
openair2/LAYER2/MAC/eNB_scheduler.c
-2
View File
@@ -358,8 +358,6 @@ void check_ul_failure(module_id_t module_idP,int CC_id,int UE_id,
}
void clear_nfapi_information(eNB_MAC_INST *eNB,int CC_idP,frame_t frameP,sub_frame_t subframeP);
void clear_nfapi_information(eNB_MAC_INST *eNB,int CC_idP,frame_t frameP,sub_frame_t subframeP) {
nfapi_dl_config_request_t *DL_req = &eNB->DL_req[0];
openair2/LAYER2/MAC/main.c
+7 -9
View File
@@ -79,9 +79,7 @@ void mac_UE_out_of_sync_ind(module_id_t module_idP, frame_t frameP, uint16_t eNB
int mac_top_init_ue(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, uint8_t HO_active)
{
module_id_t Mod_id,i;
int list_el;
UE_list_t *UE_list;
int i;
LOG_I(MAC,"[MAIN] Init function start:Nb_UE_INST=%d\n",NB_UE_INST);
@@ -114,10 +112,10 @@ int mac_top_init_ue(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active,
}
int mac_top_init_eNB()
void mac_top_init_eNB()
{
module_id_t Mod_id,i,j;
module_id_t i,j;
int list_el;
UE_list_t *UE_list;
eNB_MAC_INST *mac;
@@ -137,7 +135,7 @@ int mac_top_init_eNB()
RC.nb_macrlc_inst*sizeof(eNB_MAC_INST*),RC.nb_macrlc_inst,sizeof(eNB_MAC_INST));
LOG_D(MAC,"[MAIN] ALLOCATE %zu Bytes for %d eNB_MAC_INST @ %p\n",sizeof(eNB_MAC_INST),RC.nb_macrlc_inst,RC.mac);
bzero(RC.mac[i],sizeof(eNB_MAC_INST));
RC.mac[i]->Mod_id = Mod_id;
RC.mac[i]->Mod_id = i;
for (j=0;j<MAX_NUM_CCs;j++) {
RC.mac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = RC.mac[i]->dl_config_pdu_list[j];
RC.mac[i]->UL_req[j].ul_config_request_body.ul_config_pdu_list = RC.mac[i]->ul_config_pdu_list[j];
@@ -160,11 +158,11 @@ int mac_top_init_eNB()
}
// Initialize Linked-List for Active UEs
for(Mod_id=0; Mod_id<RC.nb_macrlc_inst; Mod_id++) {
mac = RC.mac[Mod_id];
for(i=0; i<RC.nb_macrlc_inst; i++) {
mac = RC.mac[i];
mac->if_inst = IF_Module_init(Mod_id);
mac->if_inst = IF_Module_init(i);
UE_list = &mac->UE_list;
openair2/LAYER2/MAC/proto.h
+26 -1
View File
@@ -147,7 +147,9 @@ void add_msg3(module_id_t module_idP,int CC_id, RA_TEMPLATE *RA_template, frame_
int mac_top_init(int eMBMS_active, char *uecap_xer,uint8_t cba_group_active, uint8_t HO_active);
int mac_top_init_eNB(void);
void mac_top_init_eNB(void);
void mac_init_cell_params(int Mod_idP,int CC_idP);
char layer2_init_UE(module_id_t module_idP);
@@ -161,6 +163,8 @@ void mac_top_cleanup(void);
void mac_UE_out_of_sync_ind(module_id_t module_idP,frame_t frameP, uint16_t eNB_index);
void clear_nfapi_information(eNB_MAC_INST *eNB,int CC_idP,frame_t frameP,sub_frame_t subframeP);
void dlsch_scheduler_pre_processor_reset (int module_idP,int UE_id,
uint8_t CC_id,
int frameP,
@@ -311,6 +315,27 @@ void SR_indication(module_id_t module_idP,int CC_id,frame_t frameP,sub_frame_t s
*/
void UL_failure_indication(module_id_t Mod_id,int CC_id,frame_t frameP,rnti_t rnti,sub_frame_t subframe);
/* \brief Function to indicate an HARQ ACK/NAK.
@param Mod_id Instance ID of eNB
@param CC_id Component carrier
@param frameP Frame index
@param subframeP subframe index
@param harq_pdu NFAPI HARQ PDU descriptor
*/
void harq_indication(module_id_t mod_idP, int CC_idP, frame_t frameP, sub_frame_t subframeP, nfapi_harq_indication_pdu_t *harq_pdu);
/* \brief Function to indicate a received CQI pdu
@param Mod_id Instance ID of eNB
@param CC_id Component carrier
@param frameP Frame index
@param subframeP subframe index
@param rntiP RNTI of incoming CQI information
@param ul_cqi_information NFAPI UL CQI measurement
*/
void cqi_indication(module_id_t mod_idP, int CC_idP, frame_t frameP, sub_frame_t subframeP, rnti_t rntiP,
nfapi_cqi_indication_rel9_t *rel9,uint8_t *pdu,
nfapi_ul_cqi_information_t *ul_cqi_information);
uint8_t *get_dlsch_sdu(module_id_t module_idP,int CC_id,frame_t frameP,rnti_t rnti,uint8_t TBindex);
/* \brief Function to retrieve MCH transport block and MCS used for MCH in this MBSFN subframe. Returns null if no MCH is to be transmitted
openair2/LAYER2/MAC/rar_tools.c
+4 -4
View File
@@ -137,8 +137,8 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB,
RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *)dlsch_buffer;
COMMON_channels_t *cc = &eNB->common_channels[CC_id];
uint8_t *rar = (uint8_t *)(dlsch_buffer+1);
int i;
uint8_t nb,rballoc,reps;
// uint8_t nb,reps;
uint8_t rballoc;
uint8_t mcs,TPC,ULdelay,cqireq;
int input_buffer_length;
@@ -168,11 +168,11 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB,
rar[4] = (uint8_t)(RA_template->rnti>>8);
rar[5] = (uint8_t)(RA_template->rnti&0xff);
//cc->RA_template[ra_idx].timing_offset = 0;
nb = 0;
// nb = 0;
rballoc = mac_computeRIV(6,1+ce_level,1); // one PRB only for UL Grant in position 1+ce_level within Narrowband
rar[1] |= (rballoc&15)<<(4-N_NB_index); // Hopping = 0 (bit 3), 3 MSBs of rballoc
reps = 4;
// reps = 4;
mcs = 7;
TPC = 3; // no power increase
ULdelay = 0;
openair2/RRC/LITE/rrc_eNB.c
+9 -9
View File
@@ -127,8 +127,6 @@ init_SI(
)
//-----------------------------------------------------------------------------
{
uint8_t SIwindowsize = 1;
uint16_t SIperiod = 8;
#if defined(Rel10) || defined(Rel14)
int i;
#endif
@@ -148,9 +146,9 @@ init_SI(
RC.rrc[ctxt_pP->module_id]->carrier[CC_id].pbch_repetition = configuration->pbch_repetition[CC_id];
#endif
LOG_I(RRC, "Configuring MIB (N_RB_DL %d,phich_Resource %d,phich_Duration %d)\n",
configuration->N_RB_DL[CC_id],
configuration->phich_resource[CC_id],
configuration->phich_duration[CC_id]);
(int)configuration->N_RB_DL[CC_id],
(int)configuration->phich_resource[CC_id],
(int)configuration->phich_duration[CC_id]);
do_MIB(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id],
#ifdef ENABLE_ITTI
configuration->N_RB_DL[CC_id],
@@ -271,14 +269,16 @@ init_SI(
if ((RC.rrc[ctxt_pP->module_id]->carrier[CC_id].mib.message.schedulingInfoSIB1_BR_r13>0) &&
(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR!=NULL)) {
AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension!=NULL,
"sib2_br->nonCriticalExtension is null (v9.2)\n");
"sib2_br->nonCriticalExtension is null (v8.9)\n");
AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension!=NULL,
"sib2_br->nonCriticalExtension is null (v11.3)\n");
"sib2_br->nonCriticalExtension is null (v9.2)\n");
AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL,
"sib2_br->nonCriticalExtension is null (v12.5)\n");
"sib2_br->nonCriticalExtension is null (v11.3)\n");
AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL,
"sib2_br->nonCriticalExtension is null (v12.5)\n");
AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL,
"sib2_br->nonCriticalExtension is null (v13.10)\n");
sib1_v13ext = RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension;
sib1_v13ext = RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension;
}
#endif
targets/ARCH/COMMON/common_lib.h
+1 -1
View File
@@ -359,7 +359,7 @@ struct openair0_device_t {
* \param idx RU index
* \param arg pointer to capabilities or configuration
*/
int (*configure_rru)(int idx, void* arg);
void (*configure_rru)(int idx, void* arg);
};
/* type of device init function, implemented in shared lib */
targets/RT/USER/lte-enb.c
+26 -21
View File
@@ -30,6 +30,8 @@
* \warning
*/
#define _GNU_SOURCE
#include <pthread.h>
#include "time_utils.h"
@@ -241,8 +243,8 @@ static void* eNB_thread_rxtx( void* param ) {
}
#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
/* Wait for eNB application initialization to be complete (eNB registration to MME) */
#if 0 //defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
// Wait for eNB application initialization to be complete (eNB registration to MME)
static void wait_system_ready (char *message, volatile int *start_flag) {
static char *indicator[] = {". ", ".. ", "... ", ".... ", ".....",
@@ -280,7 +282,7 @@ void eNB_top(PHY_VARS_eNB *eNB, int frame_rx, int subframe_rx, char *string) {
LOG_D(PHY,"eNB_top in %p (proc %p, CC_id %d), frame %d, subframe %d, instance_cnt_prach %d\n",
pthread_self(), proc, eNB->CC_id, proc->frame_rx,proc->subframe_rx,proc->instance_cnt_prach);
(void*)pthread_self(), proc, eNB->CC_id, proc->frame_rx,proc->subframe_rx,proc->instance_cnt_prach);
@@ -295,7 +297,7 @@ void eNB_top(PHY_VARS_eNB *eNB, int frame_rx, int subframe_rx, char *string) {
if (rxtx(eNB,proc_rxtx,string) < 0) LOG_E(PHY,"eNB %d CC_id %d failed during execution\n",eNB->Mod_id,eNB->CC_id);
LOG_D(PHY,"eNB_top out %p (proc %p, CC_id %d), frame %d, subframe %d, instance_cnt_prach %d\n",
pthread_self(), proc, eNB->CC_id, proc->frame_rx,proc->subframe_rx,proc->instance_cnt_prach);
(void*)pthread_self(), proc, eNB->CC_id, proc->frame_rx,proc->subframe_rx,proc->instance_cnt_prach);
}
}
@@ -399,7 +401,7 @@ void wakeup_prach_eNB(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe) {
}
if (proc->RU_mask_prach != (1<<eNB->num_RU)-1) { // not all RUs have provided their information so return
pthread_mutex_unlock(&proc->mutex_RU_PRACH);
return(0);
return;
}
else { // all RUs have provided their information so continue on and wakeup eNB processing
proc->RU_mask_prach = 0;
@@ -459,7 +461,7 @@ void wakeup_prach_eNB_br(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe) {
}
if (proc->RU_mask_prach_br != (1<<eNB->num_RU)-1) { // not all RUs have provided their information so return
pthread_mutex_unlock(&proc->mutex_RU_PRACH_br);
return(0);
return;
}
else { // all RUs have provided their information so continue on and wakeup eNB processing
proc->RU_mask_prach_br = 0;
@@ -591,7 +593,8 @@ void init_eNB_proc(int inst) {
PHY_VARS_eNB *eNB;
eNB_proc_t *proc;
eNB_rxtx_proc_t *proc_rxtx;
pthread_attr_t *attr0=NULL,*attr1=NULL,*attr_FH=NULL,*attr_prach=NULL,*attr_asynch=NULL,*attr_single=NULL,*attr_fep=NULL,*attr_td=NULL,*attr_te=NULL,*attr_synch=NULL;
pthread_attr_t *attr0=NULL,*attr1=NULL,*attr_prach=NULL;
//*attr_td=NULL,*attr_te=NULL;
#ifdef Rel14
pthread_attr_t *attr_prach_br=NULL;
#endif
@@ -631,9 +634,8 @@ void init_eNB_proc(int inst) {
pthread_attr_init( &proc->attr_prach);
pthread_attr_init( &proc->attr_asynch_rxtx);
pthread_attr_init( &proc->attr_single);
pthread_attr_init( &proc->attr_td);
pthread_attr_init( &proc->attr_te);
// pthread_attr_init( &proc->attr_td);
// pthread_attr_init( &proc->attr_te);
pthread_attr_init( &proc_rxtx[0].attr_rxtx);
pthread_attr_init( &proc_rxtx[1].attr_rxtx);
#ifdef Rel14
@@ -652,10 +654,8 @@ void init_eNB_proc(int inst) {
attr_prach_br = &proc->attr_prach_br;
#endif
attr_asynch = &proc->attr_asynch_rxtx;
attr_single = &proc->attr_single;
attr_td = &proc->attr_td;
attr_te = &proc->attr_te;
// attr_td = &proc->attr_td;
// attr_te = &proc->attr_te;
#endif
if (eNB->single_thread_flag==0) {
@@ -749,9 +749,9 @@ void kill_eNB_proc(int inst) {
int i;
if (eNB->single_thread_flag==0) {
for (i=0;i<2;i++) {
LOG_I(PHY, "Joining rxtx[%d] mutex/cond\n");
LOG_I(PHY, "Joining rxtx[%d] mutex/cond\n",i);
pthread_join( proc_rxtx[i].pthread_rxtx, (void**)&status );
LOG_I(PHY, "Destroying rxtx[%d] mutex/cond\n");
LOG_I(PHY, "Destroying rxtx[%d] mutex/cond\n",i);
pthread_mutex_destroy( &proc_rxtx[i].mutex_rxtx );
pthread_cond_destroy( &proc_rxtx[i].cond_rxtx );
}
@@ -849,7 +849,8 @@ void init_transport(PHY_VARS_eNB *eNB) {
fp->pucch_config_common.deltaPUCCH_Shift = 1;
}
void init_eNB_afterRU() {
void init_eNB_afterRU(void) {
int inst,CC_id,ru_id,i,aa;
PHY_VARS_eNB *eNB;
@@ -863,10 +864,10 @@ void init_eNB_afterRU() {
AssertFatal(eNB->num_RU>0,"Number of RU attached to eNB %d is zero\n",eNB->Mod_id);
LOG_I(PHY,"Mapping RX ports from %d RUs to eNB %d\n",eNB->num_RU,eNB->Mod_id);
eNB->frame_parms.nb_antennas_rx = 0;
eNB->prach_vars.rxsigF[0] = (int16_t*)malloc16(64*sizeof(int16_t*));
eNB->prach_vars.rxsigF[0] = (int16_t**)malloc16(64*sizeof(int16_t*));
#ifdef Rel14
for (int ce_level=0;ce_level<4;ce_level++)
eNB->prach_vars_br.rxsigF[ce_level] = (int16_t*)malloc16(64*sizeof(int16_t*));
eNB->prach_vars_br.rxsigF[ce_level] = (int16_t**)malloc16(64*sizeof(int16_t*));
#endif
for (ru_id=0,aa=0;ru_id<eNB->num_RU;ru_id++) {
eNB->frame_parms.nb_antennas_rx += eNB->RU_list[ru_id]->nb_rx;
@@ -881,7 +882,11 @@ void init_eNB_afterRU() {
for (i=0;i<eNB->RU_list[ru_id]->nb_rx;aa++,i++) {
LOG_I(PHY,"Attaching RU %d antenna %d to eNB antenna %d\n",eNB->RU_list[ru_id]->idx,i,aa);
eNB->prach_vars.rxsigF[aa] = eNB->RU_list[ru_id]->prach_rxsigF[i];
eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[i];
#ifdef Rel14
for (int ce_level=0;ce_level<4;ce_level++)
eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[ru_id]->prach_rxsigF_br[ce_level][i];
#endif
eNB->common_vars.rxdataF[aa] = eNB->RU_list[ru_id]->common.rxdataF[i];
}
}
@@ -890,7 +895,7 @@ void init_eNB_afterRU() {
LOG_I(PHY,"inst %d, CC_id %d : nb_antennas_rx %d\n",inst,CC_id,eNB->frame_parms.nb_antennas_rx);
init_transport(eNB);
init_precoding_weights(RC.eNB[inst][CC_id]);
//init_precoding_weights(RC.eNB[inst][CC_id]);
}
init_eNB_proc(inst);
}
targets/RT/USER/lte-ru.c
+177 -172
View File
@@ -115,7 +115,7 @@ extern volatile int oai_exit;
extern void phy_init_RU(RU_t*);
void init_RU(const char*);
void init_RU(char*);
void stop_RU(RU_t *ru);
void do_ru_sync(RU_t *ru);
@@ -133,7 +133,7 @@ int connect_rau(RU_t *ru);
/*************************************************************/
/* Functions to attach and configure RRU */
extern void wait_eNBs();
extern void wait_eNBs(void);
int attach_rru(RU_t *ru) {
@@ -141,7 +141,7 @@ int attach_rru(RU_t *ru) {
RRU_CONFIG_msg_t rru_config_msg;
int received_capabilities=0;
wait_eNBs(ru);
wait_eNBs();
// Wait for capabilities
while (received_capabilities==0) {
@@ -480,7 +480,7 @@ void fh_if4p5_south_asynch_in(RU_t *ru,int *frame,int *subframe) {
RU_proc_t *proc = &ru->proc;
uint16_t packet_type;
uint32_t symbol_number,symbol_mask,symbol_mask_full,prach_rx;
uint32_t symbol_number,symbol_mask,prach_rx;
uint32_t got_prach_info=0;
symbol_number = 0;
@@ -814,7 +814,7 @@ void tx_rf(RU_t *ru) {
flags);
LOG_D(PHY,"[TXPATH] RU %d tx_rf, writing to TS %llu, frame %d, unwrapped_frame %d, subframe %d\n",ru->idx,
proc->timestamp_tx,proc->frame_tx,proc->frame_tx_unwrap,proc->subframe_tx,proc);
(long long unsigned int)proc->timestamp_tx,proc->frame_tx,proc->frame_tx_unwrap,proc->subframe_tx);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
@@ -1120,7 +1120,7 @@ void wakeup_eNBs(RU_t *ru) {
else {
for (i=0;i<ru->num_eNB;i++)
if (ru->wakeup_rxtx(eNB_list[i],ru->proc.frame_rx,ru->proc.subframe_rx) < 0)
if (ru->wakeup_rxtx(eNB_list[i],ru) < 0)
LOG_E(PHY,"could not wakeup eNB rxtx process for subframe %d\n", ru->proc.subframe_rx);
}
}
@@ -1181,6 +1181,143 @@ static inline int wakeup_prach_ru_br(RU_t *ru) {
}
#endif
// this is for RU with local RF unit
void fill_rf_config(RU_t *ru, char *rf_config_file) {
int i;
LTE_DL_FRAME_PARMS *fp = &ru->frame_parms;
openair0_config_t *cfg = &ru->openair0_cfg;
if(fp->N_RB_DL == 100) {
if (fp->threequarter_fs) {
cfg->sample_rate=23.04e6;
cfg->samples_per_frame = 230400;
cfg->tx_bw = 10e6;
cfg->rx_bw = 10e6;
}
else {
cfg->sample_rate=30.72e6;
cfg->samples_per_frame = 307200;
cfg->tx_bw = 10e6;
cfg->rx_bw = 10e6;
}
} else if(fp->N_RB_DL == 50) {
cfg->sample_rate=15.36e6;
cfg->samples_per_frame = 153600;
cfg->tx_bw = 5e6;
cfg->rx_bw = 5e6;
} else if (fp->N_RB_DL == 25) {
cfg->sample_rate=7.68e6;
cfg->samples_per_frame = 76800;
cfg->tx_bw = 2.5e6;
cfg->rx_bw = 2.5e6;
} else if (fp->N_RB_DL == 6) {
cfg->sample_rate=1.92e6;
cfg->samples_per_frame = 19200;
cfg->tx_bw = 1.5e6;
cfg->rx_bw = 1.5e6;
}
else AssertFatal(1==0,"Unknown N_RB_DL %d\n",fp->N_RB_DL);
if (fp->frame_type==TDD)
cfg->duplex_mode = duplex_mode_TDD;
else //FDD
cfg->duplex_mode = duplex_mode_FDD;
cfg->Mod_id = 0;
cfg->num_rb_dl=fp->N_RB_DL;
cfg->tx_num_channels=ru->nb_tx;
cfg->rx_num_channels=ru->nb_rx;
for (i=0; i<ru->nb_tx; i++) {
cfg->tx_freq[i] = (double)fp->dl_CarrierFreq;
cfg->rx_freq[i] = (double)fp->ul_CarrierFreq;
cfg->tx_gain[i] = (double)fp->att_tx;
cfg->rx_gain[i] = ru->max_rxgain-(double)fp->att_rx;
cfg->configFilename = rf_config_file;
printf("channel %d, Setting tx_gain offset %f, rx_gain offset %f, tx_freq %f, rx_freq %f\n",
i, cfg->tx_gain[i],
cfg->rx_gain[i],
cfg->tx_freq[i],
cfg->rx_freq[i]);
}
}
/* this function maps the RU tx and rx buffers to the available rf chains.
Each rf chain is is addressed by the card number and the chain on the card. The
rf_map specifies for each antenna port, on which rf chain the mapping should start. Multiple
antennas are mapped to successive RF chains on the same card. */
int setup_RU_buffers(RU_t *ru) {
int i,j;
int card,ant;
//uint16_t N_TA_offset = 0;
LTE_DL_FRAME_PARMS *frame_parms;
if (ru) {
frame_parms = &ru->frame_parms;
printf("setup_RU_buffers: frame_parms = %p\n",frame_parms);
} else {
printf("RU[%d] not initialized\n", ru->idx);
return(-1);
}
/*
if (frame_parms->frame_type == TDD) {
if (frame_parms->N_RB_DL == 100)
N_TA_offset = 624;
else if (frame_parms->N_RB_DL == 50)
N_TA_offset = 624/2;
else if (frame_parms->N_RB_DL == 25)
N_TA_offset = 624/4;
}
*/
if (ru->openair0_cfg.mmapped_dma == 1) {
// replace RX signal buffers with mmaped HW versions
for (i=0; i<ru->nb_rx; i++) {
card = i/4;
ant = i%4;
printf("Mapping RU id %d, rx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.rxdata[i]);
ru->common.rxdata[i] = ru->openair0_cfg.rxbase[ru->rf_map.chain+ant];
printf("rxdata[%d] @ %p\n",i,ru->common.rxdata[i]);
for (j=0; j<16; j++) {
printf("rxbuffer %d: %x\n",j,ru->common.rxdata[i][j]);
ru->common.rxdata[i][j] = 16-j;
}
}
for (i=0; i<ru->nb_tx; i++) {
card = i/4;
ant = i%4;
printf("Mapping RU id %d, tx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.txdata[i]);
ru->common.txdata[i] = ru->openair0_cfg.txbase[ru->rf_map.chain+ant];
printf("txdata[%d] @ %p\n",i,ru->common.txdata[i]);
for (j=0; j<16; j++) {
printf("txbuffer %d: %x\n",j,ru->common.txdata[i][j]);
ru->common.txdata[i][j] = 16-j;
}
}
}
else { // not memory-mapped DMA
//nothing to do, everything already allocated in lte_init
}
return(0);
}
static void* ru_thread( void* param ) {
static int ru_thread_status;
@@ -1511,143 +1648,9 @@ void init_RU_proc(RU_t *ru) {
}
/* this function maps the RU tx and rx buffers to the available rf chains.
Each rf chain is is addressed by the card number and the chain on the card. The
rf_map specifies for each antenna port, on which rf chain the mapping should start. Multiple
antennas are mapped to successive RF chains on the same card. */
int setup_RU_buffers(RU_t *ru) {
int i,j;
int card,ant;
//uint16_t N_TA_offset = 0;
LTE_DL_FRAME_PARMS *frame_parms;
if (ru) {
frame_parms = &ru->frame_parms;
printf("setup_RU_buffers: frame_parms = %p\n",frame_parms);
} else {
printf("RU[%d] not initialized\n", ru->idx);
return(-1);
}
/*
if (frame_parms->frame_type == TDD) {
if (frame_parms->N_RB_DL == 100)
N_TA_offset = 624;
else if (frame_parms->N_RB_DL == 50)
N_TA_offset = 624/2;
else if (frame_parms->N_RB_DL == 25)
N_TA_offset = 624/4;
}
*/
if (ru->openair0_cfg.mmapped_dma == 1) {
// replace RX signal buffers with mmaped HW versions
for (i=0; i<ru->nb_rx; i++) {
card = i/4;
ant = i%4;
printf("Mapping RU id %d, rx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.rxdata[i]);
ru->common.rxdata[i] = ru->openair0_cfg.rxbase[ru->rf_map.chain+ant];
printf("rxdata[%d] @ %p\n",i,ru->common.rxdata[i]);
for (j=0; j<16; j++) {
printf("rxbuffer %d: %x\n",j,ru->common.rxdata[i][j]);
ru->common.rxdata[i][j] = 16-j;
}
}
for (i=0; i<ru->nb_tx; i++) {
card = i/4;
ant = i%4;
printf("Mapping RU id %d, tx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.txdata[i]);
ru->common.txdata[i] = ru->openair0_cfg.txbase[ru->rf_map.chain+ant];
printf("txdata[%d] @ %p\n",i,ru->common.txdata[i]);
for (j=0; j<16; j++) {
printf("txbuffer %d: %x\n",j,ru->common.txdata[i][j]);
ru->common.txdata[i][j] = 16-j;
}
}
}
else { // not memory-mapped DMA
//nothing to do, everything already allocated in lte_init
}
return(0);
}
// this is for RU with local RF unit
void fill_rf_config(RU_t *ru,const char *rf_config_file) {
int i;
LTE_DL_FRAME_PARMS *fp = &ru->frame_parms;
openair0_config_t *cfg = &ru->openair0_cfg;
if(fp->N_RB_DL == 100) {
if (fp->threequarter_fs) {
cfg->sample_rate=23.04e6;
cfg->samples_per_frame = 230400;
cfg->tx_bw = 10e6;
cfg->rx_bw = 10e6;
}
else {
cfg->sample_rate=30.72e6;
cfg->samples_per_frame = 307200;
cfg->tx_bw = 10e6;
cfg->rx_bw = 10e6;
}
} else if(fp->N_RB_DL == 50) {
cfg->sample_rate=15.36e6;
cfg->samples_per_frame = 153600;
cfg->tx_bw = 5e6;
cfg->rx_bw = 5e6;
} else if (fp->N_RB_DL == 25) {
cfg->sample_rate=7.68e6;
cfg->samples_per_frame = 76800;
cfg->tx_bw = 2.5e6;
cfg->rx_bw = 2.5e6;
} else if (fp->N_RB_DL == 6) {
cfg->sample_rate=1.92e6;
cfg->samples_per_frame = 19200;
cfg->tx_bw = 1.5e6;
cfg->rx_bw = 1.5e6;
}
else AssertFatal(1==0,"Unknown N_RB_DL %d\n",fp->N_RB_DL);
if (fp->frame_type==TDD)
cfg->duplex_mode = duplex_mode_TDD;
else //FDD
cfg->duplex_mode = duplex_mode_FDD;
cfg->Mod_id = 0;
cfg->num_rb_dl=fp->N_RB_DL;
cfg->tx_num_channels=ru->nb_tx;
cfg->rx_num_channels=ru->nb_rx;
for (i=0; i<ru->nb_tx; i++) {
cfg->tx_freq[i] = (double)fp->dl_CarrierFreq;
cfg->rx_freq[i] = (double)fp->ul_CarrierFreq;
cfg->tx_gain[i] = (double)fp->att_tx;
cfg->rx_gain[i] = ru->max_rxgain-(double)fp->att_rx;
cfg->configFilename = rf_config_file;
printf("channel %d, Setting tx_gain offset %f, rx_gain offset %f, tx_freq %f, rx_freq %f\n",
i, cfg->tx_gain[i],
cfg->rx_gain[i],
cfg->tx_freq[i],
cfg->rx_freq[i]);
}
}
int check_capabilities(RU_t *ru,RRU_capabilities_t *cap) {
@@ -1689,6 +1692,7 @@ int check_capabilities(RU_t *ru,RRU_capabilities_t *cap) {
return(-1);
}
return(-1);
}
@@ -1710,41 +1714,40 @@ void configure_ru(int idx,
if (capabilities->FH_fmt < MAX_FH_FMTs) LOG_I(PHY, "RU FH options %s\n",rru_format_options[capabilities->FH_fmt]);
if ((ret=check_capabilities(ru,capabilities)) == 0) {
// Pass configuration to RRU
LOG_I(PHY, "Using %s fronthaul (%d), band %d \n",ru_if_formats[ru->if_south],ru->if_south,ru->frame_parms.eutra_band);
// wait for configuration
config->FH_fmt = ru->if_south;
config->num_bands = 1;
config->band_list[0] = ru->frame_parms.eutra_band;
config->tx_freq[0] = ru->frame_parms.dl_CarrierFreq;
config->rx_freq[0] = ru->frame_parms.ul_CarrierFreq;
config->att_tx[0] = ru->att_tx;
config->att_rx[0] = ru->att_rx;
config->N_RB_DL[0] = ru->frame_parms.N_RB_DL;
config->N_RB_UL[0] = ru->frame_parms.N_RB_UL;
config->threequarter_fs[0] = ru->frame_parms.threequarter_fs;
if (ru->if_south==REMOTE_IF4p5) {
config->prach_FreqOffset[0] = ru->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset;
config->prach_ConfigIndex[0] = ru->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
LOG_I(PHY,"REMOTE_IF4p5: prach_FrequOffset %d, prach_ConfigIndex %d\n",
config->prach_FreqOffset[0],config->prach_ConfigIndex[0]);
AssertFatal((ret=check_capabilities(ru,capabilities)) == 0,
"Cannot configure RRU %d, check_capabilities returned %d\n", idx,ret);
// Pass configuration to RRU
LOG_I(PHY, "Using %s fronthaul (%d), band %d \n",ru_if_formats[ru->if_south],ru->if_south,ru->frame_parms.eutra_band);
// wait for configuration
config->FH_fmt = ru->if_south;
config->num_bands = 1;
config->band_list[0] = ru->frame_parms.eutra_band;
config->tx_freq[0] = ru->frame_parms.dl_CarrierFreq;
config->rx_freq[0] = ru->frame_parms.ul_CarrierFreq;
config->att_tx[0] = ru->att_tx;
config->att_rx[0] = ru->att_rx;
config->N_RB_DL[0] = ru->frame_parms.N_RB_DL;
config->N_RB_UL[0] = ru->frame_parms.N_RB_UL;
config->threequarter_fs[0] = ru->frame_parms.threequarter_fs;
if (ru->if_south==REMOTE_IF4p5) {
config->prach_FreqOffset[0] = ru->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset;
config->prach_ConfigIndex[0] = ru->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
LOG_I(PHY,"REMOTE_IF4p5: prach_FrequOffset %d, prach_ConfigIndex %d\n",
config->prach_FreqOffset[0],config->prach_ConfigIndex[0]);
#ifdef Rel14
for (i=0;i<4;i++) {
config->emtc_prach_CElevel_enable[0][i] = ru->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[i];
config->emtc_prach_FreqOffset[0][i] = ru->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[i];
config->emtc_prach_ConfigIndex[0][i] = ru->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[i];
}
#endif
for (i=0;i<4;i++) {
config->emtc_prach_CElevel_enable[0][i] = ru->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[i];
config->emtc_prach_FreqOffset[0][i] = ru->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[i];
config->emtc_prach_ConfigIndex[0][i] = ru->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[i];
}
// take antenna capabilities of RRU
ru->nb_tx = capabilities->nb_tx[0];
ru->nb_rx = capabilities->nb_rx[0];
}
else {
LOG_I(PHY,"Cannot configure RRU %d, check_capabilities returned %d\n", idx,ret);
#endif
}
// take antenna capabilities of RRU
ru->nb_tx = capabilities->nb_tx[0];
ru->nb_rx = capabilities->nb_rx[0];
init_frame_parms(&ru->frame_parms,1);
phy_init_RU(ru);
@@ -1816,7 +1819,9 @@ void init_precoding_weights(PHY_VARS_eNB *eNB) {
}
}
void init_RU(const char *rf_config_file) {
extern void RCconfig_RU(void);
void init_RU(char *rf_config_file) {
int ru_id;
RU_t *ru;
targets/RT/USER/lte-ue.c
-1
View File
@@ -713,7 +713,6 @@ void *UE_thread(void *arg) {
void* rxp[NB_ANTENNAS_RX], *txp[NB_ANTENNAS_TX];
int start_rx_stream = 0;
int i;
char threadname[128];
cpu_set_t cpuset;
CPU_ZERO(&cpuset);