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feat(underglow): Debounce state settings save

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Nick 2020-11-02 15:47:22 -06:00 committed by Pete Johanson
parent c3e7742f9c
commit 1af4221908
1 changed files with 11 additions and 1 deletions
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12
app/src/rgb_underglow.c
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@ -227,6 +227,14 @@ static void zmk_rgb_underglow_tick_handler(struct k_timer *timer) {
K_TIMER_DEFINE(underglow_tick, zmk_rgb_underglow_tick_handler, NULL); K_TIMER_DEFINE(underglow_tick, zmk_rgb_underglow_tick_handler, NULL);
#if IS_ENABLED(CONFIG_SETTINGS)
static void zmk_rgb_underglow_save_state_work() {
settings_save_one("rgb/underglow/state", &state, sizeof(state));
}
static struct k_delayed_work underglow_save_work;
#endif
static int zmk_rgb_underglow_init(struct device *_arg) { static int zmk_rgb_underglow_init(struct device *_arg) {
led_strip = device_get_binding(STRIP_LABEL); led_strip = device_get_binding(STRIP_LABEL);
if (led_strip) { if (led_strip) {
@ -248,6 +256,7 @@ static int zmk_rgb_underglow_init(struct device *_arg) {
#if IS_ENABLED(CONFIG_SETTINGS) #if IS_ENABLED(CONFIG_SETTINGS)
settings_register(&rgb_conf); settings_register(&rgb_conf);
k_delayed_work_init(&underglow_save_work, zmk_rgb_underglow_save_state_work);
#endif #endif
k_timer_start(&underglow_tick, K_NO_WAIT, K_MSEC(50)); k_timer_start(&underglow_tick, K_NO_WAIT, K_MSEC(50));
@ -257,7 +266,8 @@ static int zmk_rgb_underglow_init(struct device *_arg) {
int zmk_rgb_underglow_save_state() { int zmk_rgb_underglow_save_state() {
#if IS_ENABLED(CONFIG_SETTINGS) #if IS_ENABLED(CONFIG_SETTINGS)
return settings_save_one("rgb/underglow/state", &state, sizeof(state)); k_delayed_work_cancel(&underglow_save_work);
return k_delayed_work_submit(&underglow_save_work, K_MINUTES(1));
#else #else
return 0; return 0;
#endif #endif