movement: add tick animation in sleep mode

watch-library/watch/watch_slcd.c

@@ -277,6 +277,10 @@ void watch_start_tick_animation(uint32_t duration) {
     slcd_sync_start_animation(&SEGMENT_LCD_0, segs, 1, duration);
 }
 
+bool watch_tick_animation_is_running() {
+    return hri_slcd_get_CTRLD_CSREN_bit(SLCD);
+}
+
 void watch_stop_tick_animation() {
     const uint32_t segs[] = { SLCD_SEGID(0, 2)};
     slcd_sync_stop_animation(&SEGMENT_LCD_0, segs, 1);

watch-library/watch/watch_slcd.h

@@ -138,6 +138,11 @@ void watch_stop_blink();
   */
 void watch_start_tick_animation(uint32_t duration);
 
+/** @brief Checks if the tick animation is currently running.
+  * @return true if the animation is running; false otherwise.
+  */
+bool watch_tick_animation_is_running();
+
 /** @brief Stops the tick/tock animation and clears all animating segments.
   * @details This will stop the animation and clear all segments in position 8.
   */