only send zmk_battery_state_changed on change

2021-03-04 18:50:32 -07:00
parent d956193251
commit df4ec51f96
2 changed files with 19 additions and 7 deletions
--- a/app/include/zmk/events/battery_state_changed.h
+++ b/app/include/zmk/events/battery_state_changed.h
@@ -14,4 +14,6 @@ struct zmk_battery_state_changed {
    uint8_t state_of_charge;
 };

+int32_t zmk_battery_state_of_charge();
+
 ZMK_EVENT_DECLARE(zmk_battery_state_changed);