Merge branch 'episys/sfn_semaphore' into episys/new_queue_system

2020-07-13 11:30:27 -07:00
parent 42709fce5a f3d30dae15
commit efb786d808
4 changed files with 21 additions and 1 deletions
@@ -1046,7 +1046,11 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg)
    bool sent_any = false;
    int sfn_sf = current_sfn_sf;
    if (sfn_sf == last_sfn_sf) {
-      usleep(100);
+      if (sem_wait(&sfn_semaphore) != 0)
+      {
+        LOG_E(MAC, "sem_wait() error\n");
+        abort();
+      }
      continue;
    }

@@ -733,7 +733,13 @@ int main( int argc, char **argv ) {
    init_queue(&tx_req_pdu_queue);
    init_queue(&hi_dci0_req_queue);
    init_queue(&ul_config_req_queue);
+
    config_sync_var=0;
+    if (sem_init(&sfn_semaphore, 0, 0) != 0)
+    {
+      LOG_E(MAC, "sem_init() error\n");
+      abort();
+    }
    init_UE_stub_single_thread(NB_UE_INST,eMBMS_active,uecap_xer_in,emul_iface);
    init_UE_standalone_thread();
  } else {