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Commit 9b174dd8 authored by islam.galal's avatar islam.galal
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integration step 1, breaks in SIB2 generation in L1 (lte-segmentation.c)

parent db808ddd
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Showing with 365 additions and 304 deletions
openair1/PHY/CODING/lte_rate_matching.c
View file @ 9b174dd8
...@@ -514,7 +514,8 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC, ...@@ -514,7 +514,8 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
if (Ncb>(3*(RTC<<5))) if (Ncb>(3*(RTC<<5)))
AssertFatal(1==0,"Exiting, RM condition (Ncb %d, RTC %d, Nir/C %d, Nsoft %d, Kw %d)\n",Ncb,RTC,Nir/C,Nsoft,3*(RTC<<5)); AssertFatal(1==0,"Exiting, RM condition (Ncb %d, RTC %d, Nir/C %d, Nsoft %d, Kw %d)\n",Ncb,RTC,Nir/C,Nsoft,3*(RTC<<5));
AssertFatal(Nl>0,"Nl is 0\n");
AssertFatal(Qm>0,"Qm is 0\n");
Gp = G/Nl/Qm; Gp = G/Nl/Qm;
GpmodC = Gp%C; GpmodC = Gp%C;
...@@ -720,6 +721,8 @@ int lte_rate_matching_turbo_rx(uint32_t RTC, ...@@ -720,6 +721,8 @@ int lte_rate_matching_turbo_rx(uint32_t RTC,
Ncb = 3*(RTC<<5); Ncb = 3*(RTC<<5);
} }
AssertFatal(Nl>0,"Nl is 0\n");
AssertFatal(Qm>0,"Qm is 0\n");
Gp = G/Nl/Qm; Gp = G/Nl/Qm;
GpmodC = Gp%C; GpmodC = Gp%C;
......
openair1/PHY/CODING/lte_segmentation.c
View file @ 9b174dd8
...@@ -123,6 +123,9 @@ int lte_segmentation(unsigned char *input_buffer, ...@@ -123,6 +123,9 @@ int lte_segmentation(unsigned char *input_buffer,
} }
AssertFatal(Bprime <= (*Cplus)*(*Kplus) + (*Cminus)*(*Kminus),
"Bprime %d < (*Cplus %d)*(*Kplus %d) + (*Cminus %d)*(*Kminus %d)\n",
Bprime,*Cplus,*Kplus,*Cminus,*Kminus);
*F = ((*Cplus)*(*Kplus) + (*Cminus)*(*Kminus) - (Bprime)); *F = ((*Cplus)*(*Kplus) + (*Cminus)*(*Kminus) - (Bprime));
#ifdef DEBUG_SEGMENTATION #ifdef DEBUG_SEGMENTATION
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ 9b174dd8
...@@ -1018,7 +1018,7 @@ handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, ...@@ -1018,7 +1018,7 @@ handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
else dlsch1_harq->pdu = sdu; else dlsch1_harq->pdu = sdu;
#ifdef Rel14 #ifdef Rel14
if ((rel13->pdsch_payload_type == 0) && (rel13->ue_type>0)) { // this is a BR/CE UE and SIB1-BR if ((rel13->pdsch_payload_type <2) && (rel13->ue_type>0)) { // this is a BR/CE UE and SIB1-BR
// configure PDSCH // configure PDSCH
switch (eNB->frame_parms.N_RB_DL) { switch (eNB->frame_parms.N_RB_DL) {
case 6: case 6:
...@@ -1048,8 +1048,8 @@ handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, ...@@ -1048,8 +1048,8 @@ handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
dlsch0_harq->nb_rb = 6; dlsch0_harq->nb_rb = 6;
dlsch0_harq->vrb_type = LOCALIZED; dlsch0_harq->vrb_type = LOCALIZED;
dlsch0_harq->rvidx = 0; dlsch0_harq->rvidx = rel8->redundancy_version;
dlsch0_harq->Nl = 0; dlsch0_harq->Nl = 1;
dlsch0_harq->mimo_mode = (eNB->frame_parms.nb_antenna_ports_eNB == 1) ? SISO : ALAMOUTI; dlsch0_harq->mimo_mode = (eNB->frame_parms.nb_antenna_ports_eNB == 1) ? SISO : ALAMOUTI;
dlsch0_harq->dl_power_off = 1; dlsch0_harq->dl_power_off = 1;
dlsch0_harq->round = 0; dlsch0_harq->round = 0;
......
openair2/ENB_APP/enb_config.c
View file @ 9b174dd8
...@@ -566,7 +566,8 @@ void RCconfig_RU() { ...@@ -566,7 +566,8 @@ void RCconfig_RU() {
if ( !( if ( !(
config_setting_lookup_int(setting_ru, CONFIG_STRING_RU_MAX_RS_EPRE, &max_pdschReferenceSignalPower) config_setting_lookup_int(setting_ru, CONFIG_STRING_RU_MAX_RS_EPRE, &max_pdschReferenceSignalPower) &&
config_setting_lookup_int(setting_ru, CONFIG_STRING_RU_MAX_RXGAIN, &max_rxgain)
) )
) { ) {
AssertFatal (0, AssertFatal (0,
...@@ -575,8 +576,6 @@ void RCconfig_RU() { ...@@ -575,8 +576,6 @@ void RCconfig_RU() {
continue; continue;
} }
>>>>>>> faa111ecc0815354979e075d5b83c5af107d404e
AssertFatal((setting_band = config_setting_get_member(setting_ru, CONFIG_STRING_RU_BAND_LIST))!=NULL,"No allowable LTE bands\n"); AssertFatal((setting_band = config_setting_get_member(setting_ru, CONFIG_STRING_RU_BAND_LIST))!=NULL,"No allowable LTE bands\n");
if (setting_band != NULL) num_bands = config_setting_length(setting_band); if (setting_band != NULL) num_bands = config_setting_length(setting_band);
...@@ -2568,12 +2567,13 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { ...@@ -2568,12 +2567,13 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) {
for (sched_info_idx = 0; sched_info_idx < num_scheduling_info; ++sched_info_idx) for (sched_info_idx = 0; sched_info_idx < num_scheduling_info; ++sched_info_idx)
{ {
scheduling_info_br = config_setting_get_elem(scheduling_info_br_list, sched_info_idx); scheduling_info_br = config_setting_get_elem(scheduling_info_br_list, sched_info_idx);
if (! config_setting_lookup_int(scheduling_info_br, ENB_CONFIG_STRING_SI_NARROWBAND_R13, &si_Narrowband_r13) if (!(
&& config_setting_lookup_int(setting_br13, ENB_CONFIG_STRING_SI_TBS_R13, &si_TBS_r13) config_setting_lookup_int(scheduling_info_br, ENB_CONFIG_STRING_SI_NARROWBAND_R13, &si_Narrowband_r13)
) && config_setting_lookup_int(scheduling_info_br, ENB_CONFIG_STRING_SI_TBS_R13, &si_TBS_r13)
{ )
AssertFatal (0, "Failed to parse eNB configuration file %s, scheduking info br %d!\n", RC.config_file_name, nb_cc++); ){
} AssertFatal (0, "Failed to parse eNB configuration file %s, scheduking info br %d!\n", RC.config_file_name, nb_cc++);
}
RRC_CONFIGURATION_REQ (msg_p).si_Narrowband_r13[j][sched_info_idx] = si_Narrowband_r13; RRC_CONFIGURATION_REQ (msg_p).si_Narrowband_r13[j][sched_info_idx] = si_Narrowband_r13;
RRC_CONFIGURATION_REQ (msg_p).si_TBS_r13[j][sched_info_idx] = si_TBS_r13; RRC_CONFIGURATION_REQ (msg_p).si_TBS_r13[j][sched_info_idx] = si_TBS_r13;
} }
...@@ -3767,6 +3767,7 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { ...@@ -3767,6 +3767,7 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) {
if (config_setting_lookup_string(setting_br13, ENB_CONFIG_STRING_BRAccessRelatedInfo, &bandwidthReducedAccessRelatedInfo_r13) && !strcmp(bandwidthReducedAccessRelatedInfo_r13, "ENABLE")) if (config_setting_lookup_string(setting_br13, ENB_CONFIG_STRING_BRAccessRelatedInfo, &bandwidthReducedAccessRelatedInfo_r13) && !strcmp(bandwidthReducedAccessRelatedInfo_r13, "ENABLE"))
{ {
printf("Enabling BR access SI scheduling parameters\n");
RRC_CONFIGURATION_REQ(msg_p).bandwidthReducedAccessRelatedInfo_r13[j] = TRUE; RRC_CONFIGURATION_REQ(msg_p).bandwidthReducedAccessRelatedInfo_r13[j] = TRUE;
if (!config_setting_lookup_int(setting_br13, ENB_CONFIG_STRING_SI_WINDOWLENGTH_BR, &si_WindowLength_BR_r13) || if (!config_setting_lookup_int(setting_br13, ENB_CONFIG_STRING_SI_WINDOWLENGTH_BR, &si_WindowLength_BR_r13) ||
!config_setting_lookup_int(setting_br13, ENB_CONFIG_STRING_SI_REPETITIONPATTERN, &si_RepetitionPattern_r13) || !config_setting_lookup_int(setting_br13, ENB_CONFIG_STRING_SI_REPETITIONPATTERN, &si_RepetitionPattern_r13) ||
......
openair2/LAYER2/MAC/config.c
View file @ 9b174dd8
...@@ -527,6 +527,7 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, ...@@ -527,6 +527,7 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP,
} }
#ifdef Rel14 #ifdef Rel14
if (sib1_v13ext != NULL) { if (sib1_v13ext != NULL) {
LOG_I(MAC,"[CONFIG] Retrieved sib1_v13ext\n");
RC.mac[Mod_idP]->common_channels[CC_idP].sib1_v13ext = sib1_v13ext; RC.mac[Mod_idP]->common_channels[CC_idP].sib1_v13ext = sib1_v13ext;
} }
#endif #endif
......
openair2/LAYER2/MAC/eNB_scheduler_bch.c
View file @ 9b174dd8
This diff is collapsed.
openair2/RRC/LITE/L2_interface.c
View file @ 9b174dd8
...@@ -302,8 +302,24 @@ mac_rrc_data_req( ...@@ -302,8 +302,24 @@ mac_rrc_data_req(
//else //else
//return(0); //return(0);
} }
#endif
#ifdef Rel14
if ((Srb_id & RAB_OFFSET) == BCCH_SIB1_BR){
memcpy(&buffer_pP[0],
RC.rrc[Mod_idP]->carrier[CC_id].SIB1_BR,
RC.rrc[Mod_idP]->carrier[CC_id].sizeof_SIB1_BR);
return (RC.rrc[Mod_idP]->carrier[CC_id].sizeof_SIB1_BR);
}
#endif //Rel10 || Rel14 if ((Srb_id & RAB_OFFSET) == BCCH_SI_BR){ // First SI message with SIB2/3
memcpy(&buffer_pP[0],
RC.rrc[Mod_idP]->carrier[CC_id].SIB23_BR,
RC.rrc[Mod_idP]->carrier[CC_id].sizeof_SIB23_BR);
return (RC.rrc[Mod_idP]->carrier[CC_id].sizeof_SIB23_BR);
}
#endif
} else { //This is an UE } else { //This is an UE
......
openair2/RRC/LITE/MESSAGES/asn1_msg.c
View file @ 9b174dd8
...@@ -192,7 +192,11 @@ uint8_t get_adjacent_cell_mod_id(uint16_t phyCellId) ...@@ -192,7 +192,11 @@ uint8_t get_adjacent_cell_mod_id(uint16_t phyCellId)
return 0xFF; //error! return 0xFF; //error!
} }
uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich_Resource, uint32_t phich_duration, uint32_t frame, uint32_t schedulingInfoSIB1) uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich_Resource, uint32_t phich_duration, uint32_t frame
#ifdef Rel14
, uint32_t schedulingInfoSIB1
#endif
)
{ {
asn_enc_rval_t enc_rval; asn_enc_rval_t enc_rval;
...@@ -246,11 +250,13 @@ uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich ...@@ -246,11 +250,13 @@ uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich
#ifndef Rel14 #ifndef Rel14
mib->message.spare.size = 2; mib->message.spare.size = 2;
mib->message.spare.bits_unused = 6; // This makes a spare of 10 bits mib->message.spare.bits_unused = 6; // This makes a spare of 10 bits
mib->message.schedulingInfoSIB1_BR_r13 = schedulingInfoSIB1; // turn on eMTC
#else #else
mib->message.spare.size = 1; mib->message.spare.size = 1;
mib->message.spare.bits_unused = 3; // This makes a spare of 5 bits mib->message.spare.bits_unused = 3; // This makes a spare of 5 bits
mib->message.schedulingInfoSIB1_BR_r13 = 0; // turn off eMTC mib->message.schedulingInfoSIB1_BR_r13 = schedulingInfoSIB1; // turn on/off eMTC
LOG_I(RRC,"[MIB] schedulingInfoSIB1 %d\n",
(uint32_t)mib->message.schedulingInfoSIB1_BR_r13);
#endif #endif
enc_rval = uper_encode_to_buffer(&asn_DEF_BCCH_BCH_Message, enc_rval = uper_encode_to_buffer(&asn_DEF_BCCH_BCH_Message,
...@@ -550,9 +556,13 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier, ...@@ -550,9 +556,13 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier,
if (configuration->bandwidthReducedAccessRelatedInfo_r13[CC_id]) if (configuration->bandwidthReducedAccessRelatedInfo_r13[CC_id])
{ {
sib1_1310->bandwidthReducedAccessRelatedInfo_r13 sib1_1310->bandwidthReducedAccessRelatedInfo_r13
= calloc(1, sizeof(struct SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13)); = calloc(1, sizeof(struct SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13));
LOG_I(RRC,"Allocating memory for BR access of SI (%p)\n",
sib1_1310->bandwidthReducedAccessRelatedInfo_r13);
sib1_1310->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13 sib1_1310->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13
= configuration->si_WindowLength_BR_r13[CC_id]; // 0 = configuration->si_WindowLength_BR_r13[CC_id]; // 0
...@@ -570,18 +580,10 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier, ...@@ -570,18 +580,10 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier,
for (index = 0; index < num_sched_info_br; ++index) for (index = 0; index < num_sched_info_br; ++index)
{ {
if (configuration->si_Narrowband_r13[CC_id][index] && configuration->si_TBS_r13[CC_id][index]) schedulinginfo_br_13->si_Narrowband_r13 = configuration->si_Narrowband_r13[CC_id][index];
{ schedulinginfo_br_13->si_TBS_r13 = configuration->si_TBS_r13[CC_id][index];
schedulinginfo_br_13->si_Narrowband_r13 = configuration->si_Narrowband_r13[CC_id][index]; LOG_I(RRC,"Adding (%d,%d) to scheduling_info_br_13\n",schedulinginfo_br_13->si_Narrowband_r13,schedulinginfo_br_13->si_TBS_r13);
schedulinginfo_br_13->si_TBS_r13 = configuration->si_TBS_r13[CC_id][index]; ASN_SEQUENCE_ADD(&sib1_1310->bandwidthReducedAccessRelatedInfo_r13->schedulingInfoList_BR_r13->list, schedulinginfo_br_13);
}
else
{
schedulinginfo_br_13->si_Narrowband_r13 = 1;
schedulinginfo_br_13->si_TBS_r13 = SchedulingInfo_BR_r13__si_TBS_r13_b152;
}
ASN_SEQUENCE_ADD(&sib1_1310->bandwidthReducedAccessRelatedInfo_r13->schedulingInfoList_BR_r13->list, schedulinginfo_br_13);
} }
sib1_1310->bandwidthReducedAccessRelatedInfo_r13->fdd_DownlinkOrTddSubframeBitmapBR_r13 sib1_1310->bandwidthReducedAccessRelatedInfo_r13->fdd_DownlinkOrTddSubframeBitmapBR_r13
......
openair2/RRC/LITE/MESSAGES/asn1_msg.h
View file @ 9b174dd8
...@@ -67,7 +67,11 @@ uint8_t get_adjacent_cell_mod_id(uint16_t phyCellId); ...@@ -67,7 +67,11 @@ uint8_t get_adjacent_cell_mod_id(uint16_t phyCellId);
@param phich_duration PHICH duration parameter @param phich_duration PHICH duration parameter
@param frame radio frame number @param frame radio frame number
@return size of encoded bit stream in bytes*/ @return size of encoded bit stream in bytes*/
uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich_Resource, uint32_t phich_duration, uint32_t frame, uint32_t schedulingInfoSIB1); uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich_Resource, uint32_t phich_duration, uint32_t frame
#ifdef Rel14
, uint32_t schedulingInfoSIB1
#endif
);
/** /**
\brief Generate configuration for SIB1 (eNB). \brief Generate configuration for SIB1 (eNB).
......
openair2/RRC/LITE/rrc_eNB.c
View file @ 9b174dd8
...@@ -150,16 +150,26 @@ init_SI( ...@@ -150,16 +150,26 @@ init_SI(
configuration->N_RB_DL[CC_id], configuration->N_RB_DL[CC_id],
(int)configuration->radioresourceconfig[CC_id].phich_resource, (int)configuration->radioresourceconfig[CC_id].phich_resource,
(int)configuration->radioresourceconfig[CC_id].phich_duration); (int)configuration->radioresourceconfig[CC_id].phich_duration);
#ifdef Rel14
LOG_I(RRC, "configuration->schedulingInfoSIB1_BR_r13[CC_id] %d\n",(int)configuration->schedulingInfoSIB1_BR_r13[CC_id]);
#endif
do_MIB(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id], do_MIB(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id],
#ifdef ENABLE_ITTI #ifdef ENABLE_ITTI
configuration->N_RB_DL[CC_id], configuration->N_RB_DL[CC_id],
(int)configuration->radioresourceconfig[CC_id].phich_resource, (int)configuration->radioresourceconfig[CC_id].phich_resource,
(int)configuration->radioresourceconfig[CC_id].phich_duration, (int)configuration->radioresourceconfig[CC_id].phich_duration,
configuration->schedulingInfoSIB1_BR_r13[CC_id] 0
#else #else
50, 0, 0, 1 50, 0, 0, 0
#endif
#ifdef Rel14
#ifdef ENABLE_ITTI
,configuration->schedulingInfoSIB1_BR_r13[CC_id]
#else
,0
#endif
#endif #endif
,0); );
RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 = 0; RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 = 0;
...@@ -311,14 +321,18 @@ init_SI( ...@@ -311,14 +321,18 @@ init_SI(
if ((RC.rrc[ctxt_pP->module_id]->carrier[CC_id].mib.message.schedulingInfoSIB1_BR_r13>0) && 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)) { (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, 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, 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, AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL,
"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"); "sib2_br->nonCriticalExtension is null (v12.5)\n");
AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL, AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sib1_BR->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension!=NULL,
"sib2_br->nonCriticalExtension is null (v13.10)\n"); "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 #endif
......
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
View file @ 9b174dd8
...@@ -342,10 +342,10 @@ int trx_usrp_set_gains(openair0_device* device, ...@@ -342,10 +342,10 @@ int trx_usrp_set_gains(openair0_device* device,
usrp_state_t *s = (usrp_state_t*)device->priv; usrp_state_t *s = (usrp_state_t*)device->priv;
s->usrp->set_tx_gain(openair0_cfg[0].tx_gain[0]); s->usrp->set_tx_gain(89.0-openair0_cfg[0].tx_gain[0]);
::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(0); ::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(0);
// limit to maximum gain // limit to maximum gain
if (openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] > gain_range.stop()) { if (125.0-openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] > gain_range.stop()) {
LOG_E(PHY,"RX Gain 0 too high, reduce by %f dB\n", LOG_E(PHY,"RX Gain 0 too high, reduce by %f dB\n",
openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] - gain_range.stop()); openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] - gain_range.stop());
exit(-1); exit(-1);
...@@ -632,10 +632,10 @@ extern "C" { ...@@ -632,10 +632,10 @@ extern "C" {
::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(i); ::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(i);
// limit to maximum gain // limit to maximum gain
AssertFatal( openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] <= gain_range.stop(), AssertFatal( 125.0-openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] <= gain_range.stop(),
"RX Gain too high, lower by %f dB\n", "RX Gain too high, lower by %f dB\n",
openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] - gain_range.stop()); 125.0-openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] - gain_range.stop());
s->usrp->set_rx_gain(openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],i); s->usrp->set_rx_gain(125.0-openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],i);
LOG_I(PHY,"RX Gain %d %f (%f) => %f (max %f)\n",i, LOG_I(PHY,"RX Gain %d %f (%f) => %f (max %f)\n",i,
openair0_cfg[0].rx_gain[i],openair0_cfg[0].rx_gain_offset[i], openair0_cfg[0].rx_gain[i],openair0_cfg[0].rx_gain_offset[i],
openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],gain_range.stop()); openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],gain_range.stop());
...@@ -645,7 +645,7 @@ extern "C" { ...@@ -645,7 +645,7 @@ extern "C" {
if (i<openair0_cfg[0].tx_num_channels) { if (i<openair0_cfg[0].tx_num_channels) {
s->usrp->set_tx_rate(openair0_cfg[0].sample_rate,i); s->usrp->set_tx_rate(openair0_cfg[0].sample_rate,i);
s->usrp->set_tx_freq(openair0_cfg[0].tx_freq[i],i); s->usrp->set_tx_freq(openair0_cfg[0].tx_freq[i],i);
s->usrp->set_tx_gain(openair0_cfg[0].tx_gain[i],i); s->usrp->set_tx_gain(89.0-openair0_cfg[0].tx_gain[i],i);
} }
} }
......
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