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initial rgb auto off port

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ReFil 2021-11-02 21:21:16 +00:00
parent 2ad8f687c0
commit 11e19b3490
2 changed files with 76 additions and 1 deletions
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9
app/Kconfig
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@ -317,6 +317,14 @@ config ZMK_RGB_UNDERGLOW_ON_START
bool "RGB underglow starts on by default"
default y
config ZMK_RGB_UNDERGLOW_AUTO_OFF_IDLE
bool "Turn off RGB underglow when keyboard goes into idle state"
default y
config ZMK_RGB_UNDERGLOW_AUTO_OFF_USB
bool "Turn off RGB underglow when USB is disconnected"
default n
#ZMK_RGB_UNDERGLOW
endif
@ -509,4 +517,3 @@ osource "$(ZMK_CONFIG)/boards/shields/*/Kconfig.shield"
source "Kconfig.zephyr"

68
app/src/rgb_underglow.c
View file

@ -19,6 +19,12 @@
#include <zmk/rgb_underglow.h>
#include <zmk/activity.h>
#include <zmk/usb.h>
#include <zmk/event_manager.h>
#include <zmk/events/activity_state_changed.h>
#include <zmk/events/usb_conn_state_changed.h>
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#define STRIP_LABEL DT_LABEL(DT_CHOSEN(zmk_underglow))
@ -434,4 +440,66 @@ int zmk_rgb_underglow_change_spd(int direction) {
return zmk_rgb_underglow_save_state();
}
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_IDLE)
static bool auto_off_idle_prev_state = false;
#endif
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_USB)
static bool auto_off_usb_prev_state = false;
#endif
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_IDLE) || IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_USB)
static int rgb_underglow_event_listener(const zmk_event_t *eh) {
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_IDLE)
if (as_zmk_activity_state_changed(eh)) {
bool new_state = (zmk_activity_get_state() == ZMK_ACTIVITY_ACTIVE);
if (state.on == new_state) {
return 0;
}
if (new_state) {
state.on = auto_off_idle_prev_state;
auto_off_idle_prev_state = false;
return zmk_rgb_underglow_on();
} else {
state.on = false;
auto_off_idle_prev_state = true;
return zmk_rgb_underglow_off();
}
}
#endif
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_USB)
if (as_zmk_usb_conn_state_changed(eh)) {
bool new_state = zmk_usb_is_powered();
if (state.on == new_state) {
return 0;
}
if (new_state) {
state.on = auto_off_usb_prev_state;
auto_off_usb_prev_state = false;
return zmk_rgb_underglow_on();
} else {
state.on = false;
auto_off_usb_prev_state = true;
return zmk_rgb_underglow_off();
}
}
#endif
return -ENOTSUP;
}
ZMK_LISTENER(rgb_underglow, rgb_underglow_event_listener);
#endif // IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_IDLE) ||
// IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_USB)
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_IDLE)
ZMK_SUBSCRIPTION(rgb_underglow, zmk_activity_state_changed);
#endif
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_AUTO_OFF_USB)
ZMK_SUBSCRIPTION(rgb_underglow, zmk_usb_conn_state_changed);
#endif
SYS_INIT(zmk_rgb_underglow_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);