small modification in pucchsim to pass the basic test

cmake_targets/CMakeLists.txt

@@ -2660,7 +2660,7 @@ add_executable(nr_ulsim
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_ulsim
-  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_NR -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_NR -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
   )
 

openair1/SIMULATION/NR_PHY/dlsim.c

@@ -108,6 +108,7 @@ void pdcp_layer_init(void) {}
 int rrc_init_nr_global_param(void){return(0);}
 
 void config_common(int Mod_idP,
+                   int pdsch_AntennaPorts, 
 		   NR_ServingCellConfigCommon_t *scc
 		   );
 
@@ -548,9 +549,9 @@ int main(int argc, char **argv)
   AssertFatal((gNB->if_inst         = NR_IF_Module_init(0))!=NULL,"Cannot register interface");
   gNB->if_inst->NR_PHY_config_req      = nr_phy_config_request;
   // common configuration
-  rrc_mac_config_req_gNB(0,0,scc,0,0,NULL);
+  rrc_mac_config_req_gNB(0,0,1,scc,0,0,NULL);
   // UE dedicated configuration
-  rrc_mac_config_req_gNB(0,0,NULL,1,secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity,secondaryCellGroup);
+  rrc_mac_config_req_gNB(0,0,1,NULL,1,secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity,secondaryCellGroup);
   phy_init_nr_gNB(gNB,0,0);
   N_RB_DL = gNB->frame_parms.N_RB_DL;
   // stub to configure frame_parms

openair1/SIMULATION/NR_PHY/pucchsim.c

@@ -56,26 +56,6 @@ double cpuf;
 int nfapi_mode=0;
 uint16_t NB_UE_INST = 1;
 
-int oai_nfapi_hi_dci0_req(nfapi_hi_dci0_request_t *hi_dci0_req) { return(0);}
-int oai_nfapi_tx_req(nfapi_tx_request_t *tx_req) { return(0); }
-
-int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req) { return(0); }
-
-int oai_nfapi_ul_config_req(nfapi_ul_config_request_t *ul_config_req) { return(0); }
-
-int oai_nfapi_nr_dl_config_req(nfapi_nr_dl_config_request_t *dl_config_req) {return(0);}
-
-uint32_t from_nrarfcn(int nr_bandP,uint32_t dl_nrarfcn) {return(0);}
-int32_t get_nr_uldl_offset(int nr_bandP) {return(0);}
-
-NR_IF_Module_t *NR_IF_Module_init(int Mod_id){return(NULL);}
-
-void exit_function(const char* file, const char* function, const int line,const char *s) { 
-   const char * msg= s==NULL ? "no comment": s;
-   printf("Exiting at: %s:%d %s(), %s\n", file, line, function, msg); 
-   exit(-1); 
-}
-
 // needed for some functions
 PHY_VARS_NR_UE * PHY_vars_UE_g[1][1]={{NULL}};
 
@@ -336,6 +316,9 @@ int main(int argc, char **argv)
   frame_parms->N_RB_UL = N_RB_DL;
   frame_parms->Nid_cell = Nid_cell;
 
+  nfapi_nr_config_request_scf_t *cfg = &gNB->gNB_config;
+  cfg->carrier_config.num_tx_ant.value = n_tx;
+  cfg->carrier_config.num_rx_ant.value = n_rx;
   nr_phy_config_request_sim(gNB,N_RB_DL,N_RB_DL,mu,Nid_cell,SSB_positions);
   phy_init_nr_gNB(gNB,0,0);