Stop sounds when suspended (#11553)

* fix stopping audio on suspend vs. startup sound

* trim firmware size

* fix stuck audio on startup (ARM)

1 files changed, 11 insertions, 0 deletions

diff --git a/quantum/audio/audio_pwm.c b/quantum/audio/audio_pwm.c
index 545aef6dd..d93ac4bb4 100644
--- a/quantum/audio/audio_pwm.c
+++ b/quantum/audio/audio_pwm.c
@@ -29,6 +29,11 @@
 
 #define CPU_PRESCALER 8
 
+#ifndef STARTUP_SONG
+#    define STARTUP_SONG SONG(STARTUP_SOUND)
+#endif
+float startup_song[][2] = STARTUP_SONG;
+
 // Timer Abstractions
 
 // TIMSK3 - Timer/Counter #3 Interrupt Mask Register
@@ -155,6 +160,12 @@ void audio_init() {
     audio_initialized = true;
 }
 
+void audio_startup() {
+    if (audio_config.enable) {
+        PLAY_SONG(startup_song);
+    }
+}
+
 void stop_all_notes() {
     if (!audio_initialized) {
         audio_init();