port buzzer and LED functions to gossamer framework

watch-library/shared/watch/watch.h

@@ -60,8 +60,8 @@
 // #include "watch_rtc.h"
 // #include "watch_slcd.h"
 // #include "watch_extint.h"
-// #include "watch_led.h"
-// #include "watch_buzzer.h"
+#include "watch_led.h"
+#include "watch_buzzer.h"
 // #include "watch_adc.h"
 #include "watch_gpio.h"
 // #include "watch_i2c.h"
@@ -72,13 +72,6 @@
 
 // #include "watch_private.h"
 
-/** @brief Returns true if either the buzzer or the LED driver is enabled.
-  * @details Both the buzzer and the LED use the TCC peripheral to drive their behavior. This function returns true if that
-  *          peripheral is enabled. You can use this function to determine whether you need to call the watch_disable_leds or
-  *          or watch_enable_buzzer functions before using these peripherals.
-  */
-bool watch_is_buzzer_or_led_enabled(void);
-
 /** @brief Returns true if USB is enabled.
   */
 bool watch_is_usb_enabled(void);

watch-library/shared/watch/watch_buzzer.h

@@ -27,7 +27,14 @@
 
 #include "watch.h"
 
-/** @addtogroup buzzer Buzzer
+/** @brief Returns true if either the buzzer or the LED driver is enabled.
+  * @details Both the buzzer and the LED use the TCC peripheral to drive their behavior. This function returns true if that
+  *          peripheral is enabled. You can use this function to determine whether you need to call the watch_disable_leds or
+  *          or watch_enable_buzzer functions before using these peripherals.
+  */
+bool watch_is_buzzer_or_led_enabled(void);
+
+/** @addtogroup tcc Buzzer and LED Control (via the TCC peripheral)
   * @brief This section covers functions related to the piezo buzzer embedded in the F-91W's back plate.
   */
 /// @{

watch-library/shared/watch/watch_private.h

@@ -32,9 +32,6 @@ void _watch_init(void);
 /// Initializes the real-time clock peripheral.
 void _watch_rtc_init(void);
 
-/// Called by buzzer and LED setup functions. You should not call this from your app.
-void _watch_enable_tcc(void);
-
 /// Called by buzzer and LED teardown functions. You should not call this from your app.
 void _watch_disable_tcc(void);