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tmk_keyboard_custom/common/ledmap.c
Kai Ryu 1ac468aa5d Improve ledmap feature
- Change date type of ledmap from byte to word
- New reverse bit, reversing binding stats
- Fix minor bugs
2014-11-25 18:23:16 +09:00

136 lines
3.5 KiB
C

#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;
}
}