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bugfix: not scheduling pucch transmission at UE when there is only negative SR

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francescomani
2021-08-02 12:47:32 +02:00
parent d9fdbe6338
commit 5c744429c9
1 changed files with 4 additions and 0 deletions
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openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
+4
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@@ -1891,6 +1891,10 @@ void nr_ue_pucch_scheduler(module_id_t module_idP, frame_t frameP, int slotP, in
N_UCI = O_SR + O_ACK + O_CSI; N_UCI = O_SR + O_ACK + O_CSI;
// do no transmit pucch if only SR scheduled and it is negative
if ((O_ACK + O_CSI) == 0 && pucch->sr_payload == 0)
return;
if (N_UCI > 0) { if (N_UCI > 0) {
pucch->resource_set_id = find_pucch_resource_set(mac, N_UCI); pucch->resource_set_id = find_pucch_resource_set(mac, N_UCI);