inserted runel dci pdu for testing

2 problems observed
1. size of dci format 1_0 is 41 whereas runel's is 44.
2. format identification is done with the last bit of dci instead of first bit.

openair1/PHY/NR_TRANSPORT/nr_dci.c

@@ -36,8 +36,8 @@
 #include "PHY/MODULATION/nr_modulation.h"
 
 //#define DEBUG_PDCCH_DMRS
-//#define DEBUG_DCI
-//#define DEBUG_CHANNEL_CODING
+#define DEBUG_DCI
+#define DEBUG_CHANNEL_CODING
 
 
 uint16_t nr_get_dci_size(nfapi_nr_dci_format_e format,
@@ -212,6 +212,10 @@ uint8_t nr_generate_dci_top(NR_gNB_DCI_ALLOC_t dci_alloc,
   uint16_t Nid = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)?
                  pdcch_params.scrambling_id : config.sch_config.physical_cell_id.value;
   t_nrPolar_params *currentPtr = nr_polar_params(NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
+  printf("DCI PDU old: %lx\n",dci_alloc.dci_pdu[0]);
+  //dci_alloc.dci_pdu[0] = 0x90B478F0000; // To test runel DCI with UE
+  printf("DCI PDU new: %lx\n",dci_alloc.dci_pdu[0]);
+//  dci_alloc.dci_pdu[1] = 0x0;
   polar_encoder_fast(dci_alloc.dci_pdu, encoder_output, pdcch_params.rnti, 1, currentPtr);
 #ifdef DEBUG_CHANNEL_CODING
   printf("polar rnti %d\n",pdcch_params.rnti);

openair1/PHY/NR_UE_TRANSPORT/dci_nr.c

@@ -49,7 +49,7 @@
 
 //#define NR_LTE_PDCCH_DCI_SWITCH
 #define NR_PDCCH_DCI_RUN              // activates new nr functions
-//#define NR_PDCCH_DCI_DEBUG            // activates NR_PDCCH_DCI_DEBUG logs
+#define NR_PDCCH_DCI_DEBUG            // activates NR_PDCCH_DCI_DEBUG logs
 #ifdef NR_PDCCH_DCI_DEBUG
 #define LOG_DNL(a, ...) printf("\n\t\t<-NR_PDCCH_DCI_DEBUG (%s)-> " a, __func__, ##__VA_ARGS__ )
 #define LOG_DD(a, ...) printf("\t<-NR_PDCCH_DCI_DEBUG (%s)-> " a, __func__, ##__VA_ARGS__ )

openair1/SCHED_NR_UE/phy_procedures_nr_ue.c

@@ -2834,7 +2834,7 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,
   // Higher layers have updated the number of searchSpaces with are active in the current slot and this value is stored in variable nb_searchspace_total
   int nb_searchspace_total = pdcch_vars2->nb_search_space;
 
-  pdcch_vars[eNB_id]->crnti = 0x1234; //to be check how to set when using loop memory
+  pdcch_vars[eNB_id]->crnti = 1000;// 0x1234; //to be check how to set when using loop memory
 
   uint16_t c_rnti=pdcch_vars[eNB_id]->crnti;
   uint16_t cs_rnti=0,new_rnti=0,tc_rnti=0;

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c

@@ -164,7 +164,7 @@ int configure_fapi_dl_Tx(nfapi_nr_dl_config_request_body_t *dl_req,
   nfapi_nr_dl_config_request_pdu_t  *dl_config_dci_pdu;
   nfapi_nr_dl_config_request_pdu_t  *dl_config_dlsch_pdu;
   int TBS;
-  uint16_t rnti = 0x1234;
+  uint16_t rnti = 1000; //0x1234;
   int dl_carrier_bandwidth = cfg->rf_config.dl_carrier_bandwidth.value;
   dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
   memset((void *)dl_config_dci_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t));