Make idle state more robust + check playback state

2 files changed, 4 insertions, 0 deletions

diff --git a/src/audio/audio_fsm.cpp b/src/audio/audio_fsm.cpp
index e68eedaf..cd36b398 100644
--- a/src/audio/audio_fsm.cpp
+++ b/src/audio/audio_fsm.cpp
@@ -144,6 +144,8 @@ void Playback::exit() {
   // to drain.
   vTaskDelay(pdMS_TO_TICKS(250));
   sOutput->SetInUse(false);
+
+  events::System().Dispatch(PlaybackFinished{});
 }
 
 void Playback::react(const QueueUpdate& ev) {
diff --git a/src/audio/include/audio_events.hpp b/src/audio/include/audio_events.hpp
index 28e29863..1d3690a4 100644
--- a/src/audio/include/audio_events.hpp
+++ b/src/audio/include/audio_events.hpp
@@ -25,6 +25,8 @@ struct PlaybackUpdate : tinyfsm::Event {
   uint32_t seconds_total;
 };
 
+struct PlaybackFinished : tinyfsm::Event {};
+
 struct QueueUpdate : tinyfsm::Event {
   bool current_changed;
 };