maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fixed floating point exception error

Browse Source
This commit is contained in:
kn.raju
2020-08-04 11:20:31 +05:30
parent a5580844b8
commit dfdca4a251
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+6 -4
View File
@@ -73,7 +73,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP,
uint16_t start_symbol_index = 0;
uint8_t mu,N_dur,N_t_slot,start_symbol = 0, temp_start_symbol = 0, N_RA_slot;
uint16_t format,RA_sfn_index = -1;
uint8_t config_period = 0;
uint8_t config_period = 1;
uint16_t prach_occasion_id = -1;
uint8_t num_active_ssb = cc->num_active_ssb;
@@ -143,7 +143,7 @@ void find_SSB_and_RO_available(module_id_t module_idP) {
uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot = 0;
uint16_t format,N_RA_sfn = 0,unused_RA_occasion,repetition = 0;
uint8_t num_active_ssb = 0;
uint8_t max_association_period = 0;
uint8_t max_association_period = 1;
if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing)
mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing;
@@ -185,6 +185,8 @@ void find_SSB_and_RO_available(module_id_t module_idP) {
cc->max_association_period = i;
}
}
if(cc->max_association_period == 0)
cc->max_association_period = 1;
unused_RA_occasion = total_RA_occasions - (int)((num_active_ssb * repetition)/num_ssb_per_RO);
cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion;
@@ -205,7 +207,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP
uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex;
uint8_t mu,N_dur,N_t_slot,start_symbol = 0,temp_start_symbol = 0,N_RA_slot;
uint16_t RA_sfn_index = -1;
uint8_t config_period = 0;
uint8_t config_period = 1;
uint16_t format;
int slot_index = 0;
uint16_t prach_occasion_id = -1;
@@ -257,7 +259,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP
UL_tti_req->Slot = slotP;
for (int n=0; n < fdm; n++) { // one structure per frequency domain occasion
prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period)*cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n;
prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period) * cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n;
if(prach_occasion_id < cc->total_prach_occasions){
UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE;