nr: fix compilation of physical simulators

Maybe not the right way to do.
To be checked.

cmake_targets/CMakeLists.txt

@@ -3023,12 +3023,15 @@ add_executable(nr_dlsim
   ${OPENAIR_DIR}/common/utils/system.c
   ${OPENAIR_DIR}/common/utils/nr/nr_common.c
   ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR2_DIR}/RRC/NAS/nas_config.c
+  ${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
+  ${NFAPI_USER_DIR}/nfapi.c
   ${UTIL_SRC}
   ${T_SOURCE}
   ${SHLIB_LOADER_SOURCES}
   )   
 target_link_libraries(nr_dlsim
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_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_COMMON SIMU PHY_COMMON PHY_NR_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 HASHTABLE -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
   )
 target_compile_definitions(nr_dlsim PUBLIC -DPHYSICAL_SIMULATOR)
@@ -3039,11 +3042,14 @@ add_executable(nr_prachsim
   ${OPENAIR_DIR}/common/utils/system.c
   ${OPENAIR_DIR}/common/utils/nr/nr_common.c
   ${OPENAIR1_DIR}/SCHED_NR/phy_procedures_nr_common.c
+  ${OPENAIR2_DIR}/RRC/NAS/nas_config.c
+  ${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
+  ${NFAPI_USER_DIR}/nfapi.c
   ${UTIL_SRC}
   ${T_SOURCE}
   ${SHLIB_LOADER_SOURCES})
 target_link_libraries(nr_prachsim  
-   -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB MAC_UE_NR SCHED_NR_UE_LIB RRC_LIB NR_RRC_LIB L2_NR CONFIG_LIB -Wl,--end-group m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl)
+   -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB MAC_UE_NR SCHED_NR_UE_LIB RRC_LIB NR_RRC_LIB L2_NR CONFIG_LIB HASHTABLE -Wl,--end-group m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl)
 
 add_executable(nr_ulschsim
   ${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulschsim.c
@@ -3065,12 +3071,15 @@ add_executable(nr_ulsim
   ${OPENAIR_DIR}/common/utils/system.c
   ${OPENAIR_DIR}/common/utils/nr/nr_common.c
   ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR2_DIR}/RRC/NAS/nas_config.c
+  ${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
+  ${NFAPI_USER_DIR}/nfapi.c
   ${UTIL_SRC}
   ${T_SOURCE}
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_ulsim
-  -Wl,--start-group UTIL SIMU_COMMON 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
+  -Wl,--start-group UTIL SIMU_COMMON 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 HASHTABLE -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
   )
 target_compile_definitions(nr_ulsim PUBLIC -DPHYSICAL_SIMULATOR)

openair1/SIMULATION/NR_PHY/dlsim.c

@@ -67,6 +67,9 @@
 #include "SIMULATION/LTE_PHY/common_sim.h"
 
 
+unsigned char NB_eNB_INST=0;
+LCHAN_DESC DCCH_LCHAN_DESC,DTCH_DL_LCHAN_DESC,DTCH_UL_LCHAN_DESC;
+rlc_info_t Rlc_info_um,Rlc_info_am_config;
 
 PHY_VARS_gNB *gNB;
 PHY_VARS_NR_UE *UE;
@@ -84,8 +87,6 @@ uint64_t downlink_frequency[MAX_NUM_CCs][4];
 // dummy functions
 int dummy_nr_ue_ul_indication(nr_uplink_indication_t *ul_info)              { return(0);  }
 
-void pdcp_run (const protocol_ctxt_t *const  ctxt_pP) { return;}
-
 int8_t nr_mac_rrc_data_ind_ue(const module_id_t     module_id,
 			      const int             CC_id,
 			      const uint8_t         gNB_index,
@@ -96,19 +97,33 @@ int8_t nr_mac_rrc_data_ind_ue(const module_id_t     module_id,
   return 0;
 }
 
-
-void pdcp_layer_init(void) {}
-boolean_t
-pdcp_data_ind(
+void
+rrc_data_ind(
   const protocol_ctxt_t *const ctxt_pP,
-  const srb_flag_t   srb_flagP,
-  const MBMS_flag_t  MBMS_flagP,
-  const rb_id_t      rb_idP,
-  const sdu_size_t   sdu_buffer_sizeP,
-  mem_block_t *const sdu_buffer_pP
-) { return(false);}
+  const rb_id_t                Srb_id,
+  const sdu_size_t             sdu_sizeP,
+  const uint8_t   *const       buffer_pP
+)
+{
+}
+
+int
+gtpv1u_create_s1u_tunnel(
+  const instance_t                              instanceP,
+  const gtpv1u_enb_create_tunnel_req_t *const  create_tunnel_req_pP,
+  gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP
+) {
+  return 0;
+}
 
-int rrc_init_nr_global_param(void){return(0);}
+int
+rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(
+  const protocol_ctxt_t *const ctxt_pP,
+  const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
+  uint8_t                         *inde_list
+) {
+  return 0;
+}
 
 void config_common(int Mod_idP,
                    int pdsch_AntennaPorts, 
@@ -124,7 +139,6 @@ int generate_dlsch_header(unsigned char *mac_header,
                           unsigned char *ue_cont_res_id,
                           unsigned char short_padding,
                           unsigned short post_padding){return 0;}
-void nr_DRB_preconfiguration(void){}
 
 // needed for some functions
 openair0_config_t openair0_cfg[MAX_CARDS];

openair1/SIMULATION/NR_PHY/prachsim.c

@@ -49,6 +49,10 @@
 #define NR_PRACH_DEBUG 1
 #define PRACH_WRITE_OUTPUT_DEBUG 1
 
+unsigned char NB_eNB_INST=0;
+LCHAN_DESC DCCH_LCHAN_DESC,DTCH_DL_LCHAN_DESC,DTCH_UL_LCHAN_DESC;
+rlc_info_t Rlc_info_um,Rlc_info_am_config;
+
 PHY_VARS_gNB *gNB;
 PHY_VARS_NR_UE *UE;
 RAN_CONTEXT_t RC;
@@ -66,17 +70,34 @@ int sl_ahead = 0;
 uint64_t get_softmodem_optmask(void) {return 0;}
 softmodem_params_t *get_softmodem_params(void) {return 0;}
 
-void pdcp_run (const protocol_ctxt_t *const  ctxt_pP) { return;}
+void
+rrc_data_ind(
+  const protocol_ctxt_t *const ctxt_pP,
+  const rb_id_t                Srb_id,
+  const sdu_size_t             sdu_sizeP,
+  const uint8_t   *const       buffer_pP
+)
+{
+}
 
-boolean_t pdcp_data_ind(const protocol_ctxt_t *const ctxt_pP,
-                        const srb_flag_t   srb_flagP,
-                        const MBMS_flag_t  MBMS_flagP,
-                        const rb_id_t      rb_idP,
-                        const sdu_size_t   sdu_buffer_sizeP,
-                        mem_block_t *const sdu_buffer_pP) {return(false);}
+int
+gtpv1u_create_s1u_tunnel(
+  const instance_t                              instanceP,
+  const gtpv1u_enb_create_tunnel_req_t *const  create_tunnel_req_pP,
+  gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP
+) {
+  return 0;
+}
+
+int
+rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(
+  const protocol_ctxt_t *const ctxt_pP,
+  const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
+  uint8_t                         *inde_list
+) {
+  return 0;
+}
 
-void nr_DRB_preconfiguration(void){}
-void pdcp_layer_init(void) {}
 int8_t nr_mac_rrc_data_ind_ue(const module_id_t module_id, const int CC_id, const uint8_t gNB_index, const int8_t channel, const uint8_t* pduP, const sdu_size_t pdu_len) {return 0;}
 
 int main(int argc, char **argv){

openair1/SIMULATION/NR_PHY/ulsim.c

@@ -60,6 +60,10 @@
 
 //#define DEBUG_ULSIM
 
+unsigned char NB_eNB_INST=0;
+LCHAN_DESC DCCH_LCHAN_DESC,DTCH_DL_LCHAN_DESC,DTCH_UL_LCHAN_DESC;
+rlc_info_t Rlc_info_um,Rlc_info_am_config;
+
 PHY_VARS_gNB *gNB;
 PHY_VARS_NR_UE *UE;
 RAN_CONTEXT_t RC;
@@ -84,20 +88,34 @@ int generate_dlsch_header(unsigned char *mac_header,
                           unsigned char *ue_cont_res_id,
                           unsigned char short_padding,
                           unsigned short post_padding){return 0;}
-void pdcp_layer_init (void) {}
-boolean_t pdcp_data_ind(
+
+void
+rrc_data_ind(
   const protocol_ctxt_t *const ctxt_pP,
-  const srb_flag_t   srb_flagP,
-  const MBMS_flag_t  MBMS_flagP,
-  const rb_id_t      rb_idP,
-  const sdu_size_t   sdu_buffer_sizeP,
-  mem_block_t *const sdu_buffer_pP
-) { return(false);}
+  const rb_id_t                Srb_id,
+  const sdu_size_t             sdu_sizeP,
+  const uint8_t   *const       buffer_pP
+)
+{
+}
 
-void pdcp_run (const protocol_ctxt_t *const  ctxt_pP) { return;}
-void nr_DRB_preconfiguration(void){}
-int rrc_init_nr_global_param(void){return(0);}
+int
+gtpv1u_create_s1u_tunnel(
+  const instance_t                              instanceP,
+  const gtpv1u_enb_create_tunnel_req_t *const  create_tunnel_req_pP,
+  gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP
+) {
+  return 0;
+}
 
+int
+rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(
+  const protocol_ctxt_t *const ctxt_pP,
+  const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
+  uint8_t                         *inde_list
+) {
+  return 0;
+}
 
 // needed for some functions
 uint16_t n_rnti = 0x1234;