fix buzzer demo, add note about extwake

2 files changed, 2 insertions, 9 deletions

diff --git a/Sensor Watch Buzzer Demo/app.c b/Sensor Watch Buzzer Demo/app.c
index 5c2dbc7b..4d378b5c 100644
--- a/Sensor Watch Buzzer Demo/app.c
+++ b/Sensor Watch Buzzer Demo/app.c
@@ -4,15 +4,12 @@
 
 typedef struct ApplicationState {
     bool play;
-    bool debounce_wait;
 } ApplicationState;
 
 ApplicationState application_state;
 
 
 void cb_alarm_pressed() {
-    if (application_state.debounce_wait) return;
-    application_state.debounce_wait = true;
     application_state.play = true;
 }
 
@@ -24,7 +21,7 @@ void app_wake_from_deep_sleep() {
 }
 
 void app_setup() {
-    watch_register_button_callback(BTN_ALARM, cb_alarm_pressed);
+    watch_register_extwake_callback(BTN_ALARM, cb_alarm_pressed, true);
 
     watch_enable_display();
 
@@ -129,9 +126,5 @@ bool app_loop() {
         }
     }
 
-    // Wait a moment to debounce button input
-    delay_ms(250);
-    application_state.debounce_wait = false;
-
     return true;
 }
diff --git a/watch-library/watch/watch_extint.h b/watch-library/watch/watch_extint.h
index d1265119..e3084371 100644
--- a/watch-library/watch/watch_extint.h
+++ b/watch-library/watch/watch_extint.h
@@ -73,7 +73,7 @@ void watch_disable_external_interrupts();
   */
 void watch_register_interrupt_callback(const uint8_t pin, ext_irq_cb_t callback, watch_interrupt_trigger trigger);
 
-__attribute__((deprecated("Use watch_register_interrupt_callback instead")))
+__attribute__((deprecated("Use watch_register_interrupt_callback or watch_register_extwake_callback instead")))
 void watch_register_button_callback(const uint8_t pin, ext_irq_cb_t callback);
 
 __attribute__((deprecated("Use watch_enable_external_interrupts instead")))