Fixes N_pucch_cs allocation to avoid collision with SR

4 years ago · 524453a6af
parent 13f1d65b24
commit 524453a6af
1 changed files with 1 additions and 1 deletions
--- a/srsenb/src/stack/rrc/rrc_cell_cfg.cc
+++ b/srsenb/src/stack/rrc/rrc_cell_cfg.cc
@ -521,7 +521,7 @@ bool cell_ctxt_dedicated_list::alloc_pucch_cs_resources()
  const uint32_t     max_cce   = srslte_max_cce(cfg.cell.nof_prb);
  // Loop through all available resources
  for (uint32_t i = 0; i < pucch_res_common::N_PUCCH_MAX_RES; i++) {
-    if (!pucch_res->n_pucch_cs_used[i] && !(i >= N_pucch_1 && i < N_pucch_1 + max_cce)) {
+    if (!pucch_res->n_pucch_cs_used[i] && (i <= N_pucch_1 && i != sr_res.sr_N_pucch)) {
      // Allocate resource
      pucch_res->n_pucch_cs_used[i] = true;
      n_pucch_cs_idx                = i;