fix issue that output hoping not to have mis-match between CRC ind and RX in VNF-PNF mode

openair1/PHY/phy_vars.h

@@ -45,6 +45,7 @@ int16_t *primary_synch2_time;
 #ifndef OCP_FRAMEWORK
 PHY_VARS_UE ***PHY_vars_UE_g;
 RAN_CONTEXT_t RC;
+UL_RCC_IND_t  UL_RCC_INFO;
 
 //PHY_VARS_eNB ***PHY_vars_eNB_g;
 //PHY_VARS_RN **PHY_vars_RN_g;

openair1/SCHED/fapi_l1.c

@@ -924,7 +924,9 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) {
   }
 
   if ((NFAPI_MODE!=NFAPI_MONOLITHIC) && do_oai && !dont_send) {
-    oai_nfapi_tx_req(Sched_INFO->TX_req);
+    if(Sched_INFO->TX_req->tx_request_body.number_of_pdus > 0){
+      oai_nfapi_tx_req(Sched_INFO->TX_req);
+    }
     oai_nfapi_dl_config_req(Sched_INFO->DL_req); // DJP - .dl_config_request_body.dl_config_pdu_list[0]); // DJP - FIXME TODO - yuk - only copes with 1 pdu
   }
 

openair2/PHY_INTERFACE/IF_Module.h

@@ -90,7 +90,27 @@ typedef struct{
 } UL_IND_t;
 
 // Downlink subframe P7
+#define NUM_NFPAI_SUBFRAME 5
+typedef struct{
+  /// harq indication list
+  nfapi_harq_indication_t harq_ind[NUM_NFPAI_SUBFRAME];
+
+  /// crc indication list
+  nfapi_crc_indication_t crc_ind[NUM_NFPAI_SUBFRAME];
+
+  /// SR indication list
+  nfapi_sr_indication_t sr_ind[NUM_NFPAI_SUBFRAME];
+
+  /// CQI indication list
+  nfapi_cqi_indication_t cqi_ind[NUM_NFPAI_SUBFRAME];
+
+  /// RACH indication list
+  nfapi_rach_indication_t rach_ind[NUM_NFPAI_SUBFRAME];
+
+  /// RX indication
+  nfapi_rx_indication_t rx_ind[NUM_NFPAI_SUBFRAME];
 
+} UL_RCC_IND_t;
 
 typedef struct{
   /// Module ID