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Merge remote-tracking branch 'origin/NR_UE_fix_PUCCH_multiplexing' into integration_2024_w21b

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This commit is contained in:
Jaroslava Fiedlerova
2024-05-23 12:37:32 +02:00
parent 082007834c 6fdb69a898
commit 3a4dac00ee
1 changed files with 11 additions and 13 deletions
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openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+11 -13
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@@ -1852,10 +1852,17 @@ void order_resources(PUCCH_sched_t *pucch, int num_res)
}
}
bool check_overlapping_resources(int curr_start, int curr_length, int next_start, int next_length)
bool check_overlapping_resources(PUCCH_sched_t *pucch, int j, int o)
{
// assuming overlapping means if two resources overlaps in time,
// ie share a symbol in the slot regardless of PRB
NR_PUCCH_Resource_t *pucch_resource = pucch[j - o].pucch_resource;
int curr_start, curr_length;
get_pucch_start_symbol_length(pucch_resource, &curr_start, &curr_length);
pucch_resource = pucch[j + 1].pucch_resource;
int next_start, next_length;
get_pucch_start_symbol_length(pucch_resource, &next_start, &next_length);
if (curr_start == next_start)
return true;
if (curr_start + curr_length - 1 < next_start)
@@ -2201,18 +2208,9 @@ void multiplex_pucch_resource(NR_UE_MAC_INST_t *mac, PUCCH_sched_t *pucch, int n
int j = 0;
int o = 0;
while (j <= num_res - 1) {
if (j < num_res - 1) {
NR_PUCCH_Resource_t *pucch_resource = pucch[j - o].pucch_resource;
int curr_start, curr_length;
get_pucch_start_symbol_length(pucch_resource, &curr_start, &curr_length);
pucch_resource = pucch[j + 1].pucch_resource;
int next_start, next_length;
get_pucch_start_symbol_length(pucch_resource, &next_start, &next_length);
bool overlap = check_overlapping_resources(curr_start, curr_length, next_start, next_length);
if (overlap) {
o++;
j++;
}
if ((j < num_res - 1) && check_overlapping_resources(pucch, j, o)) {
o++;
j++;
} else {
if (o > 0) {
merge_resources(&pucch[j - o], o + 1, pucch_Config);