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- #include "ledmap.h"
- #include "ledmap_in_eeprom.h"
- #include "led.h"
- #include "softpwm_led.h"
- #include "action_layer.h"
- #include "debug.h"
-
- static led_state_t led_state_last = 0;
- static led_binding_t usb_led_binding = 0;
- static led_binding_t default_layer_binding = 0;
- static led_binding_t layer_binding = 0;
- static led_binding_t backlight_binding = 0;
-
- static void update_led_state(led_state_t state);
-
- void ledmap_init(void)
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- uint8_t code = ledmap_get_code(i);
- if (code & LEDMAP_BACKLIGHT) {
- LED_BIT_SET(backlight_binding, i);
- }
- code &= LEDMAP_MASK;
- if (code >= LEDMAP_DEFAULT_LAYER_0 && code <= LEDMAP_DEFAULT_LAYER_31) {
- LED_BIT_SET(default_layer_binding, i);
- }
- else if (code >= LEDMAP_LAYER_0 && code <= LEDMAP_LAYER_31) {
- LED_BIT_SET(layer_binding, i);
- }
- else if (code >= LEDMAP_NUM_LOCK && code <= LEDMAP_KANA) {
- LED_BIT_SET(usb_led_binding, i);
- }
- }
- ledmap_led_init();
- }
-
- void led_set(uint8_t usb_led)
- {
- if (usb_led_binding) {
- led_state_t led_state = led_state_last;
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- if (usb_led_binding & LED_BIT(i)) {
- uint8_t code = ledmap_get_code(i) & LEDMAP_MASK;
- for (uint8_t j = USB_LED_NUM_LOCK; j <= USB_LED_KANA; j++) {
- if (code - LEDMAP_NUM_LOCK == j) {
- (usb_led & (1 << j)) ? LED_BIT_SET(led_state, i) : LED_BIT_CLEAR(led_state, i);
- }
- }
- }
- }
- update_led_state(led_state);
- }
- }
-
- #ifndef NO_ACTION_LAYER
- void default_layer_state_change(uint32_t state)
- {
- if (default_layer_binding) {
- led_state_t led_state = led_state_last;
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- if (default_layer_binding & LED_BIT(i)) {
- uint8_t code = ledmap_get_code(i) & LEDMAP_MASK;
- (state & (1UL << (code - LEDMAP_DEFAULT_LAYER_0))) ? LED_BIT_SET(led_state, i) : LED_BIT_CLEAR(led_state, i);
- }
- }
- update_led_state(led_state);
- }
- }
-
- void layer_state_change(uint32_t state)
- {
- if (layer_binding) {
- led_state_t led_state = led_state_last;
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- if (layer_binding & LED_BIT(i)) {
- uint8_t code = ledmap_get_code(i) & LEDMAP_MASK;
- (state & (1UL << (code - LEDMAP_LAYER_0))) ? LED_BIT_SET(led_state, i) : LED_BIT_CLEAR(led_state, i);
- }
- }
- update_led_state(led_state);
- }
- }
- #endif
-
- #ifdef SOFTPWM_LED_ENABLE
- void softpwm_led_init(void)
- {
- }
-
- void softpwm_led_on(uint8_t index)
- {
- if (backlight_binding & LED_BIT(index)) {
- ledmap_led_on(index);
- }
- }
-
- void softpwm_led_off(uint8_t index)
- {
- if (backlight_binding & LED_BIT(index)) {
- ledmap_led_off(index);
- }
- }
-
- void softpwm_led_state_change(uint8_t state)
- {
- if (state) {
- }
- else {
- led_state_t led_state = led_state_last;
- led_state_last &= ~(backlight_binding);
- update_led_state(led_state);
- }
- }
- #endif
-
- void update_led_state(led_state_t state)
- {
- uint8_t diff = led_state_last ^ state;
- if (diff) {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- if (softpwm_led_get_state() && (backlight_binding & LED_BIT(i))) {
- continue;
- }
- if (diff & LED_BIT(i)) {
- if (state & LED_BIT(i)) {
- ledmap_led_on(i);
- }
- else {
- ledmap_led_off(i);
- }
- }
- }
- led_state_last = state;
- }
- }
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