Commit 3dca350f authored by Guido Casati's avatar Guido Casati

Limit scope of set_sched_pucch_list (static)

parent f4e4f2f7
......@@ -2163,6 +2163,31 @@ int get_ulbw_tbslbrm(int scc_bwpsize, const NR_ServingCellConfig_t *servingCellC
return bw;
}
static void set_sched_pucch_list(NR_UE_sched_ctrl_t *sched_ctrl,
const NR_UE_UL_BWP_t *ul_bwp,
const NR_ServingCellConfigCommon_t *scc)
{
const int NTN_gNB_Koffset = get_NTN_Koffset(scc);
const NR_TDD_UL_DL_Pattern_t *tdd = scc->tdd_UL_DL_ConfigurationCommon ? &scc->tdd_UL_DL_ConfigurationCommon->pattern1 : NULL;
const int n_slots_frame = nr_slots_per_frame[ul_bwp->scs];
const int nr_slots_period = tdd ? n_slots_frame / get_nb_periods_per_frame(tdd->dl_UL_TransmissionPeriodicity) : n_slots_frame;
const int n_ul_slots_period = tdd ? tdd->nrofUplinkSlots + (tdd->nrofUplinkSymbols > 0 ? 1 : 0) : n_slots_frame;
// PUCCH list size is given by the number of UL slots in the PUCCH period
// the length PUCCH period is determined by max_fb_time since we may need to prepare PUCCH for ACK/NACK max_fb_time slots ahead
const int list_size = n_ul_slots_period << (int)ceil(log2((ul_bwp->max_fb_time + NTN_gNB_Koffset) / nr_slots_period + 1));
if (!sched_ctrl->sched_pucch) {
sched_ctrl->sched_pucch = calloc(list_size, sizeof(*sched_ctrl->sched_pucch));
sched_ctrl->sched_pucch_size = list_size;
} else if (list_size > sched_ctrl->sched_pucch_size) {
sched_ctrl->sched_pucch = realloc(sched_ctrl->sched_pucch, list_size * sizeof(*sched_ctrl->sched_pucch));
for (int i = sched_ctrl->sched_pucch_size; i < list_size; i++) {
NR_sched_pucch_t *curr_pucch = &sched_ctrl->sched_pucch[i];
memset(curr_pucch, 0, sizeof(*curr_pucch));
}
sched_ctrl->sched_pucch_size = list_size;
}
}
// main function to configure parameters of current BWP
void configure_UE_BWP(gNB_MAC_INST *nr_mac,
NR_ServingCellConfigCommon_t *scc,
......@@ -2540,32 +2565,6 @@ NR_UE_info_t *add_new_nr_ue(gNB_MAC_INST *nr_mac, rnti_t rntiP, NR_CellGroupConf
return (UE);
}
void set_sched_pucch_list(NR_UE_sched_ctrl_t *sched_ctrl,
const NR_UE_UL_BWP_t *ul_bwp,
const NR_ServingCellConfigCommon_t *scc)
{
const int NTN_gNB_Koffset = get_NTN_Koffset(scc);
const NR_TDD_UL_DL_Pattern_t *tdd = scc->tdd_UL_DL_ConfigurationCommon ? &scc->tdd_UL_DL_ConfigurationCommon->pattern1 : NULL;
const int n_slots_frame = nr_slots_per_frame[ul_bwp->scs];
const int nr_slots_period = tdd ? n_slots_frame / get_nb_periods_per_frame(tdd->dl_UL_TransmissionPeriodicity) : n_slots_frame;
const int n_ul_slots_period = tdd ? tdd->nrofUplinkSlots + (tdd->nrofUplinkSymbols > 0 ? 1 : 0) : n_slots_frame;
// PUCCH list size is given by the number of UL slots in the PUCCH period
// the length PUCCH period is determined by max_fb_time since we may need to prepare PUCCH for ACK/NACK max_fb_time slots ahead
const int list_size = n_ul_slots_period << (int)ceil(log2((ul_bwp->max_fb_time + NTN_gNB_Koffset) / nr_slots_period + 1));
if(!sched_ctrl->sched_pucch) {
sched_ctrl->sched_pucch = calloc(list_size, sizeof(*sched_ctrl->sched_pucch));
sched_ctrl->sched_pucch_size = list_size;
}
else if (list_size > sched_ctrl->sched_pucch_size) {
sched_ctrl->sched_pucch = realloc(sched_ctrl->sched_pucch, list_size * sizeof(*sched_ctrl->sched_pucch));
for(int i=sched_ctrl->sched_pucch_size; i<list_size; i++){
NR_sched_pucch_t *curr_pucch = &sched_ctrl->sched_pucch[i];
memset(curr_pucch, 0, sizeof(*curr_pucch));
}
sched_ctrl->sched_pucch_size = list_size;
}
}
void free_sched_pucch_list(NR_UE_sched_ctrl_t *sched_ctrl)
{
free(sched_ctrl->sched_pucch);
......
......@@ -412,9 +412,6 @@ uint8_t get_mcs_from_cqi(int mcs_table, int cqi_table, int cqi_idx);
uint8_t get_dl_nrOfLayers(const NR_UE_sched_ctrl_t *sched_ctrl, const nr_dci_format_t dci_format);
void set_sched_pucch_list(NR_UE_sched_ctrl_t *sched_ctrl,
const NR_UE_UL_BWP_t *ul_bwp,
const NR_ServingCellConfigCommon_t *scc);
void free_sched_pucch_list(NR_UE_sched_ctrl_t *sched_ctrl);
int get_dl_tda(const gNB_MAC_INST *nrmac, int slot);
......
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