Initial commits for TCI and CSI reporting changes

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c

@@ -297,51 +297,8 @@ void handle_nr_uci_pucch_0_1(module_id_t mod_id,
     sched_ctrl->sr_req.ul_SR[0] = 1;
   }
 
-  // TODO
-  int max_harq_rounds = 4; // TODO define macro
   if (((uci_01->pduBitmap >> 1) & 0x01)) {
-    // handle harq
-    int harq_idx_s = 0;
-
-    // iterate over received harq bits
-    for (int harq_bit = 0; harq_bit < uci_01->harq->num_harq; harq_bit++) {
-      // search for the right harq process
-      for (int harq_idx = harq_idx_s; harq_idx < NR_MAX_NB_HARQ_PROCESSES; harq_idx++) {
-        // if the gNB received ack with a good confidence
-        if ((slot - 1) == sched_ctrl->harq_processes[harq_idx].feedback_slot) {
-          sched_ctrl->harq_processes[harq_idx].feedback_slot = -1;
-          if ((uci_01->harq->harq_list[harq_bit].harq_value == 1) &&
-              (uci_01->harq->harq_confidence_level == 0)) {
-            // toggle NDI and reset round
-            sched_ctrl->harq_processes[harq_idx].ndi ^= 1;
-            sched_ctrl->harq_processes[harq_idx].round = 0;
-          }
-          else
-            sched_ctrl->harq_processes[harq_idx].round++;
-          sched_ctrl->harq_processes[harq_idx].is_waiting = 0;
-          harq_idx_s = harq_idx + 1;
-          // if the max harq rounds was reached
-          if (sched_ctrl->harq_processes[harq_idx].round == max_harq_rounds) {
-            sched_ctrl->harq_processes[harq_idx].ndi ^= 1;
-            sched_ctrl->harq_processes[harq_idx].round = 0;
-            UE_info->mac_stats[UE_id].dlsch_errors++;
-          }
-          break;
-        }
-        // if feedback slot processing is aborted
-        else if (sched_ctrl->harq_processes[harq_idx].feedback_slot != -1
-                 && (slot - 1) > sched_ctrl->harq_processes[harq_idx].feedback_slot
-                 && sched_ctrl->harq_processes[harq_idx].is_waiting) {
-          sched_ctrl->harq_processes[harq_idx].feedback_slot = -1;
-          sched_ctrl->harq_processes[harq_idx].round++;
-          if (sched_ctrl->harq_processes[harq_idx].round == max_harq_rounds) {
-            sched_ctrl->harq_processes[harq_idx].ndi ^= 1;
-            sched_ctrl->harq_processes[harq_idx].round = 0;
-          }
-          sched_ctrl->harq_processes[harq_idx].is_waiting = 0;
-        }
-      }
-    }
+    nr_rx_acknack(NULL,uci_01,NULL,UL_info,sched_ctrl,stats);
   }
 }