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Disable animations when entering sleep state

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This commit is contained in:
Kuba Birecki 2022-01-30 13:52:10 +01:00
parent 6a551851aa
commit 331573471d
1 changed files with 27 additions and 0 deletions
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27
app/src/animation/animation.c
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@ -20,6 +20,8 @@
#include <drivers/led_strip.h>
#include <zmk/animation.h>
#include <zmk/event_manager.h>
#include <zmk/events/activity_state_changed.h>
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
@ -161,6 +163,28 @@ void zmk_animation_request_frames(uint32_t frames) {
animation_timer_countdown = frames;
}
static int zmk_animation_on_activity_state_changed(const zmk_event_t *event) {
const struct zmk_activity_state_changed *activity_state_event;
if ((activity_state_event = as_zmk_activity_state_changed(event)) == NULL) {
// Event not supported.
return -ENOTSUP;
}
switch (activity_state_event->state) {
case ZMK_ACTIVITY_ACTIVE:
animation_start(animation_root);
return 0;
case ZMK_ACTIVITY_SLEEP:
animation_stop(animation_root);
k_timer_stop(&animation_tick);
animation_timer_countdown = 0;
return 0;
default:
return 0;
}
}
static int zmk_animation_init(const struct device *dev) {
#if defined(CONFIG_ZMK_ANIMATION_PIXEL_DISTANCE) && (CONFIG_ZMK_ANIMATION_PIXEL_DISTANCE == 1)
// Prefill the pixel distance lookup table
@ -184,3 +208,6 @@ static int zmk_animation_init(const struct device *dev) {
}
SYS_INIT(zmk_animation_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);
ZMK_LISTENER(amk_animation, zmk_animation_on_activity_state_changed);
ZMK_SUBSCRIPTION(amk_animation, zmk_activity_state_changed);