add flag for unused function arguments in rfsimulator CMakeLists

radio/rfsimulator/CMakeLists.txt

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: LicenseRef-CSSL-1.0
 
+add_compile_options(-Wunused-parameter)
 add_library(rfsimulator MODULE
             simulator.cpp
             apply_channelmod.c

radio/rfsimulator/apply_channelmod.c

@@ -213,12 +213,7 @@ void update_channel_model(channel_desc_t *channelDesc, int nbSamples, uint64_t T
   either we regenerate the channel (call again random_channel(desc,0)), or we keep it over subframes
   legacy: we regenerate each sub frame in UL, and each frame only in DL
 */
-void rxAddInput(c16_t **input_sig,
+void rxAddInput(c16_t **input_sig, cf_t *after_channel_sig, int rxAnt, channel_desc_t *channelDesc, int nbSamples)
-                cf_t *after_channel_sig,
-                int rxAnt,
-                channel_desc_t *channelDesc,
-                int nbSamples,
-                uint64_t TS)
 {
   // channelDesc->path_loss_dB should contain the total path gain
   // so, in actual RF: tx gain + path loss + rx gain (+antenna gain, ...)

radio/rfsimulator/rfsimulator.h

@@ -5,11 +5,6 @@
 #ifndef __RFSIMULATOR_H
 #define __RFSIMULATOR_H
 #include <stdbool.h>
-void rxAddInput(c16_t **input_sig,
+void rxAddInput(c16_t **input_sig, cf_t *after_channel_sig, int rxAnt, channel_desc_t *channelDesc, int nbSamples);
-                cf_t *after_channel_sig,
-                int rxAnt,
-                channel_desc_t *channelDesc,
-                int nbSamples,
-                uint64_t TS);
 void update_channel_model(channel_desc_t *channelDesc, int nbSamples, uint64_t TS);
 #endif

radio/rfsimulator/simulator.cpp

@@ -605,6 +605,7 @@ static void rfsimulator_readconfig(rfsimulator_state_t *rfsimulator)
 
 static int rfsimu_set_beam(char *buff, int debug, telnet_printfunc_t prnt, void *arg)
 {
+  UNUSED(debug);
   rfsimulator_state_t *t = (rfsimulator_state_t *)arg;
   rfsim_beam_ctrl_t *beam_ctrl = t->beam_ctrl;
   AssertFatal(beam_ctrl->enable_beams, "Beam simualtion is disabled, cannot set beams\n");
@@ -619,6 +620,7 @@ static int rfsimu_set_beam(char *buff, int debug, telnet_printfunc_t prnt, void
 
 static int rfsimu_set_beamids(char *buff, int debug, telnet_printfunc_t prnt, void *arg)
 {
+  UNUSED(debug);
   rfsimulator_state_t *t = (rfsimulator_state_t *)arg;
   rfsim_beam_ctrl_t *beam_ctrl = t->beam_ctrl;
   AssertFatal(beam_ctrl->enable_beams, "Beam simualtion is disabled, cannot set beams\n");
@@ -787,6 +789,8 @@ static int rfsimu_getdistance_cmd(char *buff, int debug, telnet_printfunc_t prnt
 
 static int rfsimu_vtime_cmd(char *buff, int debug, telnet_printfunc_t prnt, void *arg)
 {
+  UNUSED(debug);
+  UNUSED(buff);
   rfsimulator_state_t *t = (rfsimulator_state_t *)arg;
   const openair0_timestamp_t ts = t->nextRxTstamp;
   const double sample_rate = t->sample_rate;
@@ -1316,7 +1320,7 @@ static void rfsimulator_read_internal(rfsimulator_state_t *t,
                                input);
 
         for (int aarx = 0; aarx < nbAnt; aarx++) {
-          rxAddInput(input, temp_array[aarx], aarx, ptr->channel_model, nsamps, timestamp);
+          rxAddInput(input, temp_array[aarx], aarx, ptr->channel_model, nsamps);
         }
       } else {
         if (is_first_beam && is_first_peer && (ptr->nbAnt == 1 || nbAnt == 1)) {
@@ -1528,10 +1532,12 @@ static int rfsimulator_read(openair0_device_t *device, openair0_timestamp_t *pti
 
 static int rfsimulator_get_stats(openair0_device_t *device)
 {
+  UNUSED(device);
   return 0;
 }
 static int rfsimulator_reset_stats(openair0_device_t *device)
 {
+  UNUSED(device);
   return 0;
 }
 static void rfsimulator_end(openair0_device_t *device)
@@ -1559,6 +1565,7 @@ static void stopServer(openair0_device_t *device)
 
 static int rfsimulator_stop(openair0_device_t *device)
 {
+  UNUSED(device);
   return 0;
 }
 static int rfsimulator_set_freq(openair0_device_t *device, openair0_config_t *openair0_cfg)
@@ -1569,10 +1576,13 @@ static int rfsimulator_set_freq(openair0_device_t *device, openair0_config_t *op
 }
 static int rfsimulator_set_gains(openair0_device_t *device, openair0_config_t *openair0_cfg)
 {
+  UNUSED(device);
+  UNUSED(openair0_cfg);
   return 0;
 }
 static int rfsimulator_write_init(openair0_device_t *device)
 {
+  UNUSED(device);
   return 0;
 }