Fixing a few warnings (flexran)

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

openair2/ENB_APP/flexran_agent_ran_api.c

@@ -375,14 +375,16 @@ void flexran_update_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id)
     ue_sched_ctl->ta_timer--;
     ue_sched_ctl->ta_update		      = 0;	// don't trigger a timing advance command      
   }
-*/
 #warning "Implement flexran_update_TA() in RAN API"
+*/
 }
 
 /* TODO needs to be revised, looks suspicious: why do we need UE stats? */
 int flexran_get_MAC_CE_bitmap_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id)
 {
+/*
 #warning "Implement flexran_get_MAC_CE_bitmap_TA() in RAN API"
+*/
   if (!phy_is_present(mod_id, cc_id)) return 0;
 
   /* UE_stats can not be null, they are an array in RC
@@ -476,7 +478,9 @@ int flexran_get_harq(mid_t       mod_id,
   /*   *status = 0; */
   /* } */
   /*return *round;*/
+/*
 #warning "Implement flexran_get_harq() in RAN API"
+*/
   return 0;
 }
 

targets/RT/USER/lte-softmodem.h

@@ -137,7 +137,7 @@
 
 #define CMDLINE_UEPARAMS_DESC {  \
     {"siml1",                      CONFIG_HLP_SIML1,       PARAMFLAG_BOOL,  iptr:&simL1flag,                    defintval:0,          TYPE_INT,      0},   \
-    {"U",            CONFIG_HLP_NUMUE,       0,               u8ptr:&NB_UE_INST,                  defuintval:1,         TYPE_UINT,     0},   \
+    {"U",            CONFIG_HLP_NUMUE,       0,               u16ptr:&NB_UE_INST,                  defuintval:1,         TYPE_UINT16,     0},   \
     {"ue-rxgain",                CONFIG_HLP_UERXG,       0,   dblptr:&(rx_gain[0][0]),      defdblval:130,        TYPE_DOUBLE,   0},   \
     {"ue-rxgain-off",            CONFIG_HLP_UERXGOFF,    0,   dblptr:&rx_gain_off,        defdblval:0,          TYPE_DOUBLE,   0},   \
     {"ue-txgain",                CONFIG_HLP_UETXG,       0,   dblptr:&(tx_gain[0][0]),      defdblval:0,          TYPE_DOUBLE,   0},   \
@@ -147,7 +147,7 @@
     {"ue-max-power",             NULL,           0,   iptr:&(tx_max_power[0]),      defintval:23,         TYPE_INT,  0},   \
     {"emul-iface",                 CONFIG_HLP_EMULIFACE,   0,               strptr:&emul_iface,       defstrval:"lo",       TYPE_STRING,   100}, \
     {"L2-emul",                    NULL,             0,               u8ptr:&nfapi_mode,        defuintval:3,         TYPE_UINT8,  0},   \
-    {"num-ues",              NULL,                   0,               u8ptr:&(NB_UE_INST),        defuintval:1,         TYPE_UINT8,  0},   \
+    {"num-ues",              NULL,                   0,               u16ptr:&(NB_UE_INST),        defuintval:1,         TYPE_UINT16,  0},   \
     {"nums_ue_thread",             NULL,                   0,               u16ptr:&(NB_THREAD_INST),           defuintval:1,         TYPE_UINT16,   0},   \
     {"r"  ,                        CONFIG_HLP_PRB,         0,               u8ptr:&(frame_parms[0]->N_RB_DL),   defintval:25,         TYPE_UINT8,    0},   \
     {"dlsch-demod-shift",          CONFIG_HLP_DLSHIFT,     0,   iptr:(int32_t *)&dlsch_demod_shift, defintval:0,          TYPE_INT,  0},   \

targets/RT/USER/lte-ue.c

@@ -978,7 +978,7 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) {
   uint16_t     ue_index = 0;
   uint16_t     ue_num = NB_UE_INST/NB_THREAD_INST+((NB_UE_INST%NB_THREAD_INST > ue_thread_id) ? 1 :0);
   module_id_t ue_Mod_id;
-  PHY_VARS_UE    *UE;   //= rtd->UE;
+  PHY_VARS_UE    *UE = NULL;
   int ret;
   uint8_t   end_flag;
   proc = &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0];
@@ -1038,10 +1038,15 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) {
     proc->frame_tx = proc->frame_rx + (proc->subframe_rx>(9-sf_ahead)?1:0);
     //oai_subframe_ind(proc->frame_rx, proc->subframe_rx);
 
-    if(UE->frame_parms.frame_type == FDD){
+    if (UE != NULL) {
+      if (UE->frame_parms.frame_type == FDD) {
+        oai_subframe_ind(proc->frame_rx, proc->subframe_rx);
+      } else {
+        oai_subframe_ind(proc->frame_tx, proc->subframe_tx);
+      }
+    } else {
+      // Default will be FDD
       oai_subframe_ind(proc->frame_rx, proc->subframe_rx);
-    }else{
-    oai_subframe_ind(proc->frame_tx,proc->subframe_tx);
     }
 
     //Guessing that the next 4 lines are not needed for the phy_stub mode.