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function for backoff indicator table

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This commit is contained in:
francescomani
2025-03-03 17:00:26 +01:00
parent 9c16a323fe
commit 0565b99900
4 changed files with 9 additions and 5 deletions
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openair2/LAYER2/NR_MAC_UE/mac_extern.h
-2
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@@ -47,8 +47,6 @@ extern const uint8_t table_7_3_1_1_2_21[19][4];
extern const uint8_t table_7_3_1_1_2_22[6][5]; extern const uint8_t table_7_3_1_1_2_22[6][5];
extern const uint8_t table_7_3_1_1_2_23[5][6]; extern const uint8_t table_7_3_1_1_2_23[5][6];
extern const uint16_t table_7_2_1[16];
extern void mac_rlc_data_ind(const module_id_t module_idP, extern void mac_rlc_data_ind(const module_id_t module_idP,
const rnti_t rntiP, const rnti_t rntiP,
const eNB_index_t eNB_index, const eNB_index_t eNB_index,
openair2/LAYER2/NR_MAC_UE/mac_proto.h
+1 -1
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@@ -207,7 +207,7 @@ void set_harq_status(NR_UE_MAC_INST_t *mac,
bool get_downlink_ack(NR_UE_MAC_INST_t *mac, frame_t frame, int slot, PUCCH_sched_t *pucch); bool get_downlink_ack(NR_UE_MAC_INST_t *mac, frame_t frame, int slot, PUCCH_sched_t *pucch);
initial_pucch_resource_t get_initial_pucch_resource(const int idx); initial_pucch_resource_t get_initial_pucch_resource(const int idx);
void multiplex_pucch_resource(NR_UE_MAC_INST_t *mac, PUCCH_sched_t *pucch, int num_res); void multiplex_pucch_resource(NR_UE_MAC_INST_t *mac, PUCCH_sched_t *pucch, int num_res);
uint32_t get_backoff_indicator(int idx);
int16_t get_pucch_tx_power_ue(NR_UE_MAC_INST_t *mac, int16_t get_pucch_tx_power_ue(NR_UE_MAC_INST_t *mac,
int scs, int scs,
NR_PUCCH_Config_t *pucch_Config, NR_PUCCH_Config_t *pucch_Config,
openair2/LAYER2/NR_MAC_UE/mac_vars.c
+7 -1
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@@ -413,7 +413,7 @@ const uint8_t table_7_3_2_3_3_4_twoCodeword[6][14] = {
}; };
// table 7.2-1 TS 38.321 // table 7.2-1 TS 38.321
const uint16_t table_7_2_1[16] = { const uint32_t table_7_2_1[16] = {
5, // row index 0 5, // row index 0
10, // row index 1 10, // row index 1
20, // row index 2 20, // row index 2
@@ -430,6 +430,12 @@ const uint16_t table_7_2_1[16] = {
1920, // row index 13 1920, // row index 13
}; };
uint32_t get_backoff_indicator(int idx)
{
AssertFatal(idx < 16, "Backoff indicator index %d exeeding table size\n", idx);
return table_7_2_1[idx];
}
static inline uint16_t packBits(const uint8_t *toPack, const int nb) static inline uint16_t packBits(const uint8_t *toPack, const int nb)
{ {
int res = 0; int res = 0;
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+1 -1
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@@ -3915,7 +3915,7 @@ static void nr_ue_process_rar(NR_UE_MAC_INST_t *mac, nr_downlink_indication_t *d
n_subPDUs++; n_subPDUs++;
LOG_I(NR_MAC, "[UE %d][RAPROC][RA-RNTI %04x] Got RAPID RAR subPDU\n", mac->ue_id, rnti); LOG_I(NR_MAC, "[UE %d][RAPROC][RA-RNTI %04x] Got RAPID RAR subPDU\n", mac->ue_id, rnti);
} else { } else {
ra->RA_backoff_indicator = table_7_2_1[((NR_RA_HEADER_BI *)rarh)->BI]; ra->RA_backoff_indicator = get_backoff_indicator(((NR_RA_HEADER_BI *)rarh)->BI);
ra->RA_BI_found = 1; ra->RA_BI_found = 1;
LOG_I(NR_MAC, "[UE %d][RAPROC][RA-RNTI %04x] Got BI RAR subPDU %d ms\n", mac->ue_id, ra->RA_backoff_indicator, rnti); LOG_I(NR_MAC, "[UE %d][RAPROC][RA-RNTI %04x] Got BI RAR subPDU %d ms\n", mac->ue_id, ra->RA_backoff_indicator, rnti);
if ( ((NR_RA_HEADER_BI *)rarh)->E == 1) { if ( ((NR_RA_HEADER_BI *)rarh)->E == 1) {