Persistent audio mute support (#1161)

* Persistent speaker mute support #1100
* Moving persistent mute support from WM8731/AK4951 codec files to audio.cpp module for simplification

firmware/application/apps/pocsag_app.cpp

@@ -102,7 +102,6 @@ POCSAGAppView::POCSAGAppView(NavigationView& nav) {
         logger->append(LOG_ROOT_DIR "/POCSAG.TXT");
 
     audio::output::start();
-    audio::output::unmute();
 
     baseband::set_pocsag();
 }

firmware/application/apps/ui_settings.cpp

@@ -235,7 +235,6 @@ SetFrequencyCorrectionModel SetRadioView::form_collect() {
 
 SetUIView::SetUIView(NavigationView& nav) {
     add_children({&checkbox_disable_touchscreen,
-                  &checkbox_speaker,
                   &checkbox_bloff,
                   &options_bloff,
                   &checkbox_showsplash,
@@ -246,7 +245,6 @@ SetUIView::SetUIView(NavigationView& nav) {
                   &button_cancel});
 
     checkbox_disable_touchscreen.set_value(persistent_memory::disable_touchscreen());
-    checkbox_speaker.set_value(persistent_memory::config_speaker());
     checkbox_showsplash.set_value(persistent_memory::config_splash());
     checkbox_showclock.set_value(!persistent_memory::hide_clock());
     checkbox_guireturnflag.set_value(persistent_memory::show_gui_return_icon());
@@ -272,11 +270,6 @@ SetUIView::SetUIView(NavigationView& nav) {
                 persistent_memory::set_clock_with_date(false);
         }
 
-        if (checkbox_speaker.value()) audio::output::speaker_mute();      // Just mute audio if speaker is disabled
-        persistent_memory::set_config_speaker(checkbox_speaker.value());  // Store Speaker status
-        StatusRefreshMessage message{};                                   // Refresh status bar with/out speaker
-        EventDispatcher::send_message(message);
-
         persistent_memory::set_config_splash(checkbox_showsplash.value());
         persistent_memory::set_clock_hidden(!checkbox_showclock.value());
         persistent_memory::set_gui_return_icon(checkbox_guireturnflag.value());
@@ -524,13 +517,16 @@ void SetPersistentMemoryView::focus() {
 SetAudioView::SetAudioView(NavigationView& nav) {
     add_children({&labels,
                   &field_tone_mix,
+                  &checkbox_speaker_disable,
                   &button_save,
                   &button_cancel});
 
     field_tone_mix.set_value(persistent_memory::tone_mix());
+    checkbox_speaker_disable.set_value(persistent_memory::config_speaker_disable());
 
     button_save.on_select = [&nav, this](Button&) {
         persistent_memory::set_tone_mix(field_tone_mix.value());
+        persistent_memory::set_config_speaker_disable(checkbox_speaker_disable.value());
         nav.pop();
     };
 

firmware/application/apps/ui_settings.hpp

@@ -212,17 +212,12 @@ class SetUIView : public View {
         20,
         "Disable touchscreen"};
 
-    Checkbox checkbox_speaker{
-        {3 * 8, 4 * 16},
-        20,
-        "Hide H1 Speaker option"};
-
     Checkbox checkbox_bloff{
-        {3 * 8, 6 * 16},
+        {3 * 8, 4 * 16},
         20,
         "Backlight off after:"};
     OptionsField options_bloff{
-        {52, 7 * 16 + 8},
+        {60, 5 * 16 + 8},
         20,
         {
             {"5 seconds", backlight_timeout_t::Timeout5Sec},
@@ -236,25 +231,25 @@ class SetUIView : public View {
         }};
 
     Checkbox checkbox_showsplash{
-        {3 * 8, 9 * 16},
+        {3 * 8, 7 * 16},
         20,
         "Show splash"};
 
     Checkbox checkbox_showclock{
-        {3 * 8, 11 * 16},
+        {3 * 8, 9 * 16},
         20,
         "Show clock with:"};
 
     OptionsField options_clockformat{
-        {52, 12 * 16 + 8},
+        {60, 10 * 16 + 8},
         20,
         {{"time only", 0},
          {"time and date", 1}}};
 
     Checkbox checkbox_guireturnflag{
-        {3 * 8, 14 * 16},
+        {3 * 8, 12 * 16},
         25,
-        "add return icon in GUI"};
+        "Show return icon in GUI"};
 
     Button button_save{
         {2 * 8, 16 * 16, 12 * 8, 32},
@@ -393,6 +388,11 @@ class SetAudioView : public View {
         1,
         '0'};
 
+    Checkbox checkbox_speaker_disable{
+        {2 * 8, 6 * 16},
+        25,
+        "Disable AK speaker amp"};
+
     Button button_save{
         {2 * 8, 16 * 16, 12 * 8, 32},
         "Save"};

firmware/application/apps/ui_sonde.cpp

@@ -117,7 +117,6 @@ SondeView::SondeView(NavigationView& nav) {
         logger->append(LOG_ROOT_DIR "/SONDE.TXT");
 
     audio::output::start();
-    audio::output::speaker_unmute();
 
     // inject a PitchRSSIConfigureMessage in order to arm
     // the pitch rssi events that will be used by the