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Merge remote-tracking branch 'origin/NR_RRCConfiguration' into NR_RRC_CP_bugfix

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This commit is contained in:
Francesco
2020-02-12 09:58:59 +01:00
parent ef0aad0de7 9c75cda863
commit f086c07cfe
31 changed files with 519 additions and 376 deletions
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openair2/GNB_APP/RRC_nr_paramsvalues.h
+1 -1
View File
@@ -301,7 +301,7 @@
{GNB_CONFIG_STRING_PRACHMSG1FDM,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FDM,defint64val:NR_RACH_ConfigGeneric__msg1_FDM_one,TYPE_INT64,0/*72*/},\
{GNB_CONFIG_STRING_PRACHMSG1FREQUENCYSTART,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart,defint64val:0,TYPE_INT64,0/*73*/},\
{GNB_CONFIG_STRING_ZEROCORRELATIONZONECONFIG,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig,defint64val:13,TYPE_INT64,0/*74*/},\
{GNB_CONFIG_STRING_PREAMBLERECEIVEDTARGETPOWER,NULL,0,iptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.preambleReceivedTargetPower,defintval:-118,TYPE_INT32,0/*75*/},\
{GNB_CONFIG_STRING_PREAMBLERECEIVEDTARGETPOWER,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.preambleReceivedTargetPower,defintval:-118,TYPE_INT64,0/*75*/},\
{GNB_CONFIG_STRING_PREAMBLETRANSMAX,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.preambleTransMax,defint64val:NR_RACH_ConfigGeneric__preambleTransMax_n10,TYPE_INT64,0/*76*/},\
{GNB_CONFIG_STRING_POWERRAMPINGSTEP,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.powerRampingStep,defint64val:NR_RACH_ConfigGeneric__powerRampingStep_dB2,TYPE_INT64,0/*77*/},\
{GNB_CONFIG_STRING_RARESPONSEWINDOW,NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.ra_ResponseWindow,defint64val:NR_RACH_ConfigGeneric__ra_ResponseWindow_sl20,TYPE_INT64,0/*78*/},\
openair2/GNB_APP/gnb_config.c
+21 -4
View File
@@ -212,23 +212,40 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) {
void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) {
int ssbmaplen = (int)scc->ssb_PositionsInBurst->present;
uint8_t curr_bit;
AssertFatal(ssbmaplen==NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_shortBitmap || ssbmaplen==NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_mediumBitmap || ssbmaplen==NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_longBitmap, "illegal ssbmaplen %d\n",ssbmaplen);
// changing endianicity of ssbmap and filling the ssb_PositionsInBurst buffers
if(ssbmaplen==NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_shortBitmap){
scc->ssb_PositionsInBurst->choice.shortBitmap.size = 1;
scc->ssb_PositionsInBurst->choice.shortBitmap.bits_unused = 4;
scc->ssb_PositionsInBurst->choice.shortBitmap.buf = CALLOC(1,1);
scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0] = ssbmap;
scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0] = 0;
for (int i=0; i<8; i++) {
if (i<scc->ssb_PositionsInBurst->choice.shortBitmap.bits_unused)
curr_bit = 0;
else
curr_bit = (ssbmap>>(7-i))&0x01;
scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0] |= curr_bit<<i;
}
}else if(ssbmaplen==NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_mediumBitmap){
scc->ssb_PositionsInBurst->choice.mediumBitmap.size = 1;
scc->ssb_PositionsInBurst->choice.mediumBitmap.bits_unused = 0;
scc->ssb_PositionsInBurst->choice.mediumBitmap.buf = CALLOC(1,1);
scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0] = ssbmap;
scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0] = 0;
for (int i=0; i<8; i++)
scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0] |= (((ssbmap>>(7-i))&0x01)<<i);
}else {
scc->ssb_PositionsInBurst->choice.longBitmap.size = 8;
scc->ssb_PositionsInBurst->choice.longBitmap.bits_unused = 0;
scc->ssb_PositionsInBurst->choice.longBitmap.buf = CALLOC(1,8);
for (int i=0; i<8; i++)
scc->ssb_PositionsInBurst->choice.longBitmap.buf[i] = (ssbmap>>(i<<3))&(0xff);
for (int j=0; j<8; j++) {
scc->ssb_PositionsInBurst->choice.longBitmap.buf[7-j] = 0;
curr_bit = (ssbmap>>(j<<3))&(0xff);
for (int i=0; i<8; i++)
scc->ssb_PositionsInBurst->choice.longBitmap.buf[7-j] |= (((curr_bit>>(7-i))&0x01)<<i);
}
}
// fix UL absolute frequency
openair2/LAYER2/NR_MAC_UE/config_ue.c
+5 -4
View File
@@ -224,21 +224,22 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
cfg->ssb_table.ssb_offset_point_a = absolute_diff/(12*scs_scaling) - 10;
cfg->ssb_table.ssb_period = *scc->ssb_periodicityServingCell;
cfg->ssb_table.ssb_subcarrier_offset = 0; // TODO currently not in RRC?
switch (scc->ssb_PositionsInBurst->present) {
case 1 :
cfg->ssb_table.ssb_mask_list[0].ssb_mask = scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0];
cfg->ssb_table.ssb_mask_list[0].ssb_mask = scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0]<<24;
cfg->ssb_table.ssb_mask_list[1].ssb_mask = 0;
break;
case 2 :
cfg->ssb_table.ssb_mask_list[0].ssb_mask = scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0];
cfg->ssb_table.ssb_mask_list[0].ssb_mask = scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0]<<24;
cfg->ssb_table.ssb_mask_list[1].ssb_mask = 0;
break;
case 3 :
cfg->ssb_table.ssb_mask_list[0].ssb_mask = 0;
cfg->ssb_table.ssb_mask_list[1].ssb_mask = 0;
for (i=0; i<4; i++) {
cfg->ssb_table.ssb_mask_list[0].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[0].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
}
break;
default:
openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
+7 -2
View File
@@ -49,15 +49,20 @@ void fill_dci_search_candidates(NR_SearchSpace_t *ss,fapi_nr_dl_config_dci_dl_pd
LOG_D(MAC,"Filling search candidates for DCI\n");
rel15->number_of_candidates=1;
rel15->number_of_candidates=3;
rel15->CCE[0]=0;
rel15->L[0]=4;
rel15->CCE[1]=4;
rel15->L[1]=4;
rel15->CCE[2]=8;
rel15->L[2]=4;
}
void ue_dci_configuration(NR_UE_MAC_INST_t *mac,fapi_nr_dl_config_request_t *dl_config,int frame,int slot) {
// check if DL slot
if (is_nr_DL_slot(mac->scc->tdd_UL_DL_ConfigurationCommon,slot)==1) {
if (is_nr_DL_slot(mac->scc,slot)==1) {
// get BWP 1, Coreset 0, SearchSpace 0
if (mac->DLbwp[0]==NULL) {
openair2/LAYER2/NR_MAC_gNB/config.c
+6 -4
View File
@@ -207,6 +207,8 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
if (scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA > 2016666)
scs_scaling = scs_scaling>>2;
uint32_t absolute_diff = (*scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB - scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA);
uint16_t sco = absolute_diff%(12*scs_scaling);
AssertFatal(sco==0,"absoluteFrequencySSB has a subcarrier offset of %d while it should be alligned with CRBs\n",sco);
cfg->ssb_table.ssb_offset_point_a.value = absolute_diff/(12*scs_scaling) - 10; //absoluteFrequencySSB is the central frequency of SSB which is made by 20RBs in total
cfg->ssb_table.ssb_offset_point_a.tl.tag = NFAPI_NR_CONFIG_SSB_OFFSET_POINT_A_TAG;
cfg->num_tlv++;
@@ -216,19 +218,19 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
switch (scc->ssb_PositionsInBurst->present) {
case 1 :
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value = scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0];
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value = scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0]<<24;
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value = 0;
break;
case 2 :
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value = scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0];
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value = scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0]<<24;
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value = 0;
break;
case 3 :
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value = 0;
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value = 0;
for (i=0; i<4; i++) {
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
}
break;
default:
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+2 -3
View File
@@ -505,7 +505,6 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs];
mac_rlc_status_resp_t rlc_status;
nfapi_nr_config_request_t *cfg = &gNB_mac->config[0];
NR_UE_list_t *UE_list = &gNB_mac->UE_list;
@@ -775,7 +774,7 @@ void nr_schedule_uss_ulsch_phytest(int Mod_idP,
//pusch_pdu->tx_direct_current_location;//The uplink Tx Direct Current location for the carrier. Only values in the value range of this field between 0 and 3299, which indicate the subcarrier index within the carrier corresponding 1o the numerology of the corresponding uplink BWP and value 3300, which indicates "Outside the carrier" and value 3301, which indicates "Undetermined position within the carrier" are used. [TS38.331, UplinkTxDirectCurrentBWP IE]
pusch_pdu->uplink_frequency_shift_7p5khz = 0;
//Resource Allocation in time domain
pusch_pdu->start_symbol_index = 2;
pusch_pdu->start_symbol_index = 0;
pusch_pdu->nr_of_symbols = 12;
//Optional Data only included if indicated in pduBitmap
pusch_pdu->pusch_data.rv_index = 0;
@@ -835,4 +834,4 @@ void nr_schedule_uss_ulsch_phytest(int Mod_idP,
pdcch_pdu_rel15->PayloadSizeBits[0]=nr_dci_size(dci_formats[0],rnti_types[0],pdcch_pdu_rel15->BWPSize);
fill_dci_pdu_rel15(pdcch_pdu_rel15,&dci_pdu_rel15[0],dci_formats,rnti_types);
}
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+1 -1
View File
@@ -69,4 +69,4 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
if (sduP != NULL)
UE_scheduling_control->ta_update = timing_advance;
}
}
}
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+1 -1
View File
@@ -112,7 +112,7 @@ typedef struct {
DLSCH_PDU DLSCH_pdu[4][MAX_MOBILES_PER_GNB];
/// scheduling control info
NR_UE_sched_ctrl_t UE_sched_ctrl[MAX_MOBILES_PER_GNB];
UE_sched_ctrl_t UE_sched_ctrl[MAX_MOBILES_PER_GNB];
int next[MAX_MOBILES_PER_GNB];
int head;
int next_ul[MAX_MOBILES_PER_GNB];