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Merge remote-tracking branch 'origin/develop' into NR_UE_Capabilities

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This commit is contained in:
francescomani
2022-01-10 10:11:55 +01:00
parent 3606c38145 8d1c9894c2
commit 7b490f330c
370 changed files with 20826 additions and 11134 deletions
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executables/nr-uesoftmodem.c
+84 -52
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@@ -99,7 +99,9 @@ pthread_mutex_t sync_mutex;
int sync_var=-1; //!< protected by mutex \ref sync_mutex.
int config_sync_var=-1;
// not used in UE
instance_t CUuniqInstance=0;
instance_t DUuniqInstance=0;
RAN_CONTEXT_t RC;
volatile int oai_exit = 0;
@@ -154,6 +156,7 @@ uint32_t N_RB_DL = 106;
*/
uint8_t abstraction_flag=0;
/*---------------------BMC: timespec helpers -----------------------------*/
struct timespec min_diff_time = { .tv_sec = 0, .tv_nsec = 0 };
@@ -187,10 +190,17 @@ int create_tasks_nrue(uint32_t ue_nb) {
LOG_E(NR_RRC, "Create task for RRC UE failed\n");
return -1;
}
if (itti_create_task (TASK_NAS_NRUE, nas_nrue_task, NULL) < 0) {
LOG_E(NR_RRC, "Create task for NAS UE failed\n");
return -1;
}
if (get_softmodem_params()->nsa) {
init_connections_with_lte_ue();
if (itti_create_task (TASK_RRC_NSA_NRUE, recv_msgs_from_lte_ue, NULL) < 0) {
LOG_E(NR_RRC, "Create task for RRC NSA nr-UE failed\n");
return -1;
}
}
if (itti_create_task (TASK_NAS_NRUE, nas_nrue_task, NULL) < 0) {
LOG_E(NR_RRC, "Create task for NAS UE failed\n");
return -1;
}
}
itti_wait_ready(0);
@@ -360,23 +370,21 @@ void init_openair0(void) {
}
}
void init_pdcp(void) {
static void init_pdcp(int ue_id) {
uint32_t pdcp_initmask = (!IS_SOFTMODEM_NOS1) ? LINK_ENB_PDCP_TO_GTPV1U_BIT : (LINK_ENB_PDCP_TO_GTPV1U_BIT | PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT);
/*if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}*/
if (IS_SOFTMODEM_NOKRNMOD)
if (IS_SOFTMODEM_NOKRNMOD) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
/*if (rlc_module_init() != 0) {
}
if (get_softmodem_params()->nsa && rlc_module_init(0) != 0) {
LOG_I(RLC, "Problem at RLC initiation \n");
}
pdcp_layer_init();
nr_DRB_preconfiguration();*/
pdcp_layer_init();
pdcp_module_init(pdcp_initmask);
nr_pdcp_module_init(pdcp_initmask, ue_id);
pdcp_set_rlc_data_req_func((send_rlc_data_req_func_t) rlc_data_req);
pdcp_set_pdcp_data_ind_func((pdcp_data_ind_func_t) pdcp_data_ind);
}
@@ -388,6 +396,13 @@ void *rrc_enb_process_msg(void *notUsed) {
int main( int argc, char **argv ) {
set_priority(79);
if (mlockall(MCL_CURRENT | MCL_FUTURE) == -1)
{
fprintf(stderr, "mlockall: %s\n", strerror(errno));
return EXIT_FAILURE;
}
//uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2;
PHY_VARS_NR_UE *UE[MAX_NUM_CCs];
start_background_system();
@@ -430,13 +445,27 @@ int main( int argc, char **argv ) {
LOG_I(HW, "Version: %s\n", PACKAGE_VERSION);
init_NR_UE(1,uecap_file,rrc_config_path);
if(IS_SOFTMODEM_NOS1 || get_softmodem_params()->sa)
init_pdcp();
int mode_offset = get_softmodem_params()->nsa ? NUMBER_OF_UE_MAX : 1;
uint16_t node_number = get_softmodem_params()->node_number;
ue_id_g = (node_number == 0) ? 0 : node_number - 2;
AssertFatal(ue_id_g >= 0, "UE id is expected to be nonnegative.\n");
if(IS_SOFTMODEM_NOS1 || get_softmodem_params()->sa || get_softmodem_params()->nsa) {
if(node_number == 0) {
init_pdcp(0);
}
else {
init_pdcp(mode_offset + ue_id_g);
}
}
NB_UE_INST=1;
NB_INST=1;
PHY_vars_UE_g = malloc(sizeof(PHY_VARS_NR_UE **));
PHY_vars_UE_g[0] = malloc(sizeof(PHY_VARS_NR_UE *)*MAX_NUM_CCs);
if (get_softmodem_params()->emulate_l1) {
RCconfig_nr_ue_L1();
}
if (get_softmodem_params()->do_ra)
AssertFatal(get_softmodem_params()->phy_test == 0,"RA and phy_test are mutually exclusive\n");
@@ -444,54 +473,57 @@ int main( int argc, char **argv ) {
if (get_softmodem_params()->sa)
AssertFatal(get_softmodem_params()->phy_test == 0,"Standalone mode and phy_test are mutually exclusive\n");
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
if (!get_softmodem_params()->nsa && get_softmodem_params()->emulate_l1)
start_oai_nrue_threads();
PHY_vars_UE_g[0][CC_id] = (PHY_VARS_NR_UE *)malloc(sizeof(PHY_VARS_NR_UE));
UE[CC_id] = PHY_vars_UE_g[0][CC_id];
memset(UE[CC_id],0,sizeof(PHY_VARS_NR_UE));
if (!get_softmodem_params()->emulate_l1) {
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_UE_g[0][CC_id] = (PHY_VARS_NR_UE *)malloc(sizeof(PHY_VARS_NR_UE));
UE[CC_id] = PHY_vars_UE_g[0][CC_id];
memset(UE[CC_id],0,sizeof(PHY_VARS_NR_UE));
set_options(CC_id, UE[CC_id]);
NR_UE_MAC_INST_t *mac = get_mac_inst(0);
set_options(CC_id, UE[CC_id]);
NR_UE_MAC_INST_t *mac = get_mac_inst(0);
if (get_softmodem_params()->sa) {
uint16_t nr_band = get_band(downlink_frequency[CC_id][0],uplink_frequency_offset[CC_id][0]);
mac->nr_band = nr_band;
nr_init_frame_parms_ue_sa(&UE[CC_id]->frame_parms,
downlink_frequency[CC_id][0],
uplink_frequency_offset[CC_id][0],
get_softmodem_params()->numerology,
nr_band);
}
else{
if(mac->if_module != NULL && mac->if_module->phy_config_request != NULL)
mac->if_module->phy_config_request(&mac->phy_config);
if (get_softmodem_params()->sa) { // set frame config to initial values from command line and assume that the SSB is centered on the grid
uint16_t nr_band = get_band(downlink_frequency[CC_id][0],uplink_frequency_offset[CC_id][0]);
mac->nr_band = nr_band;
nr_init_frame_parms_ue_sa(&UE[CC_id]->frame_parms,
downlink_frequency[CC_id][0],
uplink_frequency_offset[CC_id][0],
get_softmodem_params()->numerology,
nr_band);
}
else{
if(mac->if_module != NULL && mac->if_module->phy_config_request != NULL)
mac->if_module->phy_config_request(&mac->phy_config);
fapi_nr_config_request_t *nrUE_config = &UE[CC_id]->nrUE_config;
fapi_nr_config_request_t *nrUE_config = &UE[CC_id]->nrUE_config;
nr_init_frame_parms_ue(&UE[CC_id]->frame_parms, nrUE_config, *mac->scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0]);
nr_init_frame_parms_ue(&UE[CC_id]->frame_parms, nrUE_config,
*mac->scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0]);
}
init_symbol_rotation(&UE[CC_id]->frame_parms);
init_timeshift_rotation(&UE[CC_id]->frame_parms);
init_nr_ue_vars(UE[CC_id], 0, abstraction_flag);
}
init_symbol_rotation(&UE[CC_id]->frame_parms);
init_timeshift_rotation(&UE[CC_id]->frame_parms);
init_nr_ue_vars(UE[CC_id], 0, abstraction_flag);
init_openair0();
// init UE_PF_PO and mutex lock
pthread_mutex_init(&ue_pf_po_mutex, NULL);
memset (&UE_PF_PO[0][0], 0, sizeof(UE_PF_PO_t)*NUMBER_OF_UE_MAX*MAX_NUM_CCs);
configure_linux();
mlockall(MCL_CURRENT | MCL_FUTURE);
if(IS_SOFTMODEM_DOSCOPE) {
load_softscope("nr",PHY_vars_UE_g[0][0]);
}
init_NR_UE_threads(1);
printf("UE threads created by %ld\n", gettid());
}
init_openair0();
// init UE_PF_PO and mutex lock
pthread_mutex_init(&ue_pf_po_mutex, NULL);
memset (&UE_PF_PO[0][0], 0, sizeof(UE_PF_PO_t)*NUMBER_OF_UE_MAX*MAX_NUM_CCs);
configure_linux();
mlockall(MCL_CURRENT | MCL_FUTURE);
if(IS_SOFTMODEM_DOSCOPE) {
load_softscope("nr",PHY_vars_UE_g[0][0]);
}
init_NR_UE_threads(1);
printf("UE threads created by %ld\n", gettid());
// wait for end of program
printf("TYPE <CTRL-C> TO TERMINATE\n");