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- #include "ledmap.h"
- #include "ledmap_in_eeprom.h"
- #include "led.h"
- #include "softpwm_led.h"
- #include "action_layer.h"
-
- static led_state_t led_state = 0;
- static led_state_t led_state_last = 0;
-
- static void update_led_state(void);
-
- void led_set(uint8_t usb_led)
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- uint8_t code = ledmap_get_code(i);
- switch (code) {
- case LEDMAP_NUM_LOCK:
- usb_led & (1 << USB_LED_NUM_LOCK) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- break;
- case LEDMAP_CAPS_LOCK:
- usb_led & (1 << USB_LED_CAPS_LOCK) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- break;
- case LEDMAP_SCROLL_LOCK:
- usb_led & (1 << USB_LED_SCROLL_LOCK) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- break;
- case LEDMAP_COMPOSE:
- usb_led & (1 << USB_LED_COMPOSE) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- break;
- case LEDMAP_KANA:
- usb_led & (1 << USB_LED_KANA) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- break;
- default:
- break;
- }
- }
- update_led_state();
- }
-
- #ifndef NO_ACTION_LAYER
- void default_layer_state_change(uint32_t state)
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- uint8_t code = ledmap_get_code(i);
- if (code >= LEDMAP_DEFAULT_LAYER_0 && code < LEDMAP_DEFAULT_LAYER_31) {
- state & (1UL << (code - LEDMAP_DEFAULT_LAYER_0)) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- }
- }
- update_led_state();
- }
-
- void layer_state_change(uint32_t state)
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- uint8_t code = ledmap_get_code(i);
- if (code >= LEDMAP_LAYER_0 && code < LEDMAP_LAYER_31) {
- state & (1UL << (code - LEDMAP_LAYER_0)) ? LED_BIT_ON(led_state, i) : LED_BIT_OFF(led_state, i);
- }
- }
- update_led_state();
- }
- #endif
-
- #ifdef SOFTPWM_LED_ENABLE
- void softpwm_led_on()
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- uint8_t code = ledmap_get_code(i);
- if (code == LEDMAP_BACKLIGHT) {
- ledmap_led_on(i);
- }
- }
- }
-
- void softpwm_led_off()
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- uint8_t code = ledmap_get_code(i);
- if (code == LEDMAP_BACKLIGHT) {
- ledmap_led_off(i);
- }
- }
- }
- #endif
-
- void update_led_state(void)
- {
- uint8_t diff = led_state_last ^ led_state;
- if (diff) {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- if (diff & LED_BIT(i)) {
- if (led_state & LED_BIT(i)) {
- ledmap_led_on(i);
- }
- else {
- ledmap_led_off(i);
- }
- }
- }
- led_state_last = led_state;
- }
- }
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