try to merge with issue 341 to pass USRP/FDD test

openair2/LAYER2/MAC/eNB_scheduler_phytest.c

@@ -71,7 +71,7 @@ schedule_ue_spec_phy_test(
   uint16_t                       rnti      = 0x1235;
   uint32_t                       rb_alloc  = 0x1FFFFF;
   int32_t                        tpc       = 1;
-  int32_t                        mcs       = 28;
+  int32_t                        mcs       = 10;
   int32_t                        cqi       = 15;
   int32_t                        ndi       = (frameP*10+subframeP)/8;
   int32_t                        dai       = 0;
@@ -202,7 +202,8 @@ void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t s
   int32_t           normalized_rx_power;
   int32_t           target_rx_power= 178;
   int               CC_id = 0;
-  int               nb_rb = 96;
+  int               nb_rb=24;
+  int               N_RB_UL;
   eNB_MAC_INST      *mac = RC.mac[module_idP];
   COMMON_channels_t *cc  = &mac->common_channels[0];
   UE_list_t         *UE_list=&mac->UE_list;
@@ -212,7 +213,6 @@ void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t s
   int               sched_subframe = (subframeP+4)%10;
   uint16_t          ul_req_index;
 
-  
   if (sched_subframe<subframeP) sched_frame++;
 
   nfapi_hi_dci0_request_t        *hi_dci0_req = &mac->HI_DCI0_req[CC_id][subframeP];
@@ -222,6 +222,18 @@ void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t s
   //nfapi_ul_config_request_pdu_t  *ul_config_pdu = &ul_req->ul_config_pdu_list[0];;
   nfapi_ul_config_request_body_t *ul_req       = &mac->UL_req[CC_id].ul_config_request_body;
 
+  N_RB_UL         = to_prb(cc->mib->message.dl_Bandwidth);
+  switch(N_RB_UL){
+  case 100:
+    nb_rb = 96;
+    break;
+  case 50:
+    nb_rb = 48;
+    break;
+  case 25:
+    nb_rb = 24;
+    break;
+  }
 
   mac->UL_req[CC_id].sfn_sf   = (sched_frame<<4) + sched_subframe;
   hi_dci0_req->sfn_sf = (frameP << 4) + subframeP;
@@ -306,7 +318,6 @@ void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t s
 	  hi_dci0_req_body->number_of_dci++;
 	    
 	  ul_req_index = 0;
-
             for(ul_req_index = 0;ul_req_index < ul_req->number_of_pdus;ul_req_index++){
               if(ul_req->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE){
                 LOG_D(MAC,"Frame %d, Subframe %d:rnti %x ul_req_index %d Switched UCI HARQ to ULSCH HARQ(first)\n",frameP,subframeP,rnti,ul_req_index);