#1692 - We flush the queue instead of stopping the audio (the TADA sound

is cut otherwise)

radio/src/audio_arm.cpp

@@ -931,6 +931,15 @@ void AudioQueue::stopAll()
   CoLeaveMutexSection(audioMutex);
 }
 
+void AudioQueue::flush()
+{
+  CoEnterMutexSection(audioMutex);
+  widx = ridx;                      // clean the queue
+  varioContext.clear();
+  backgroundContext.clear();
+  CoLeaveMutexSection(audioMutex);
+}
+
 void audioEvent(uint8_t e, uint16_t f)
 {
 #if defined(HAPTIC)

radio/src/audio_arm.h

@@ -163,6 +163,8 @@ class AudioQueue {
 
     void stopAll();
 
+    void flush();
+
     void pause(uint16_t tLen);
 
     void stopSD();
@@ -328,6 +330,7 @@ void pushPrompt(uint16_t prompt, uint8_t id=0);
 #define PLAY_FILE(f, flags, id)  audioQueue.playFile((f), (flags), (id))
 #define STOP_PLAY(id)            audioQueue.stopPlay((id))
 #define AUDIO_RESET()            audioQueue.stopAll()
+#define AUDIO_FLUSH()            audioQueue.flush()
 
 #if defined(SDCARD)
   extern tmr10ms_t timeAutomaticPromptsSilence;

radio/src/audio_avr.h

@@ -154,6 +154,7 @@ void audioDefevent(uint8_t e);
 #define AUDIO_HEARTBEAT()        audio.heartbeat()
 #define IS_AUDIO_BUSY()          audio.busy()
 #define AUDIO_RESET()
+#define AUDIO_FLUSH()
 
 #define PLAY_PHASE_OFF(phase)
 #define PLAY_PHASE_ON(phase)

radio/src/eeprom_raw.cpp

@@ -385,7 +385,7 @@ void eeLoadModel(uint8_t id)
       read32_eeprom_data((File_system[id+1].block_no << 12) + sizeof(struct t_eeprom_header), (uint8_t *)&g_model, size) ;
     }
 
-    AUDIO_RESET();
+    AUDIO_FLUSH();
     flightReset();
     logicalSwitchesReset();
 

radio/src/eeprom_rlc.cpp

@@ -969,7 +969,7 @@ void eeLoadModel(uint8_t id)
       eeCheck(true);
     }
 
-    AUDIO_RESET();
+    AUDIO_FLUSH();
     flightReset();
     logicalSwitchesReset();