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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 led_binding_t reverse_binding = 0;
-
- static void update_led_state(led_state_t state, uint8_t force);
-
- void ledmap_init(void)
- {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- ledmap_t ledmap = ledmap_get_code(i);
- if (ledmap.reverse) {
- LED_BIT_SET(reverse_binding, i);
- }
- if (ledmap.backlight) {
- LED_BIT_SET(backlight_binding, i);
- }
- switch (ledmap.binding) {
- case LEDMAP_BINDING_DEFAULT_LAYER:
- LED_BIT_SET(default_layer_binding, i);
- break;
- case LEDMAP_BINDING_LAYER:
- LED_BIT_SET(layer_binding, i);
- break;
- case LEDMAP_BINDING_USB_LED:
- LED_BIT_SET(usb_led_binding, i);
- break;
- }
- }
- ledmap_led_init();
- update_led_state(0, 1);
- }
-
- 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 param = ledmap_get_code(i).param;
- (usb_led & (1 << param)) ? LED_BIT_SET(led_state, i) : LED_BIT_CLEAR(led_state, i);
- }
- }
- update_led_state(led_state, 0);
- }
- }
-
- #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 param = ledmap_get_code(i).param;
- (state & (1UL << param)) ? LED_BIT_SET(led_state, i) : LED_BIT_CLEAR(led_state, i);
- }
- }
- update_led_state(led_state, 0);
- }
- }
-
- 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 param = ledmap_get_code(i).param;
- (state & (1UL << param)) ? LED_BIT_SET(led_state, i) : LED_BIT_CLEAR(led_state, i);
- }
- }
- update_led_state(led_state, 0);
- }
- }
- #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 {
- update_led_state(led_state_last, 1);
- }
- }
- #endif
-
- void update_led_state(led_state_t state, uint8_t force)
- {
- led_state_t diff = led_state_last ^ state;
- if (force || diff) {
- for (uint8_t i = 0; i < LED_COUNT; i++) {
- if (softpwm_led_get_state() && (backlight_binding & LED_BIT(i))) {
- continue;
- }
- if (force || diff & LED_BIT(i)) {
- if ((state ^ reverse_binding) & LED_BIT(i)) {
- ledmap_led_on(i);
- }
- else {
- ledmap_led_off(i);
- }
- }
- }
- led_state_last = state;
- }
- }
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