3 static bool active_key_pos[50] = {};
4 static uint8_t led_dim = 0;
6 volatile led_key rbw_led_keys[RBW] = {
7 [RBW_LCTL] = {DEFAULT, 21, true}, [RBW_LCAP] = {DEFAULT, 24, false},
8 [RBW_LSPR] = {DEFAULT, 23, true}, [RBW_RCTL] = {DEFAULT, 48, true},
9 [RBW_RCAP] = {DEFAULT, 45, false}, [RBW_RALT] = {DEFAULT, 46, true},
10 [RBW_SCRL] = {DEFAULT, 42, true}};
12 /* Pressed led color. */
13 const uint32_t _PC[3] = {0xFF, 0x00, 0x00};
16 const uint8_t _LC[5][3] = {[_BL] = {0x00, 0x00, 0x00},
17 [_UL] = {0x00, 0x00, 0xFF},
18 [_VL] = {0xFF, 0xFF, 0x00},
19 [_DL] = {0x00, 0xFF, 0x00},
20 [_AL] = {0xFF, 0x00, 0x00}};
22 /* Color table by sine wave */
23 const uint8_t _LIGHTS[360] = {
24 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 4, 5, 6, 7, 8,
25 11, 12, 9, 13, 15, 17, 18, 20, 22, 24, 26, 28, 30, 32, 35,
26 37, 39, 42, 44, 47, 49, 52, 55, 58, 60, 63, 66, 69, 72, 75,
27 78, 81, 85, 88, 91, 94, 97, 101, 104, 107, 111, 114, 117, 121, 124,
28 127, 131, 134, 137, 141, 144, 147, 150, 154, 157, 160, 163, 167, 170, 173,
29 176, 179, 182, 185, 188, 191, 194, 197, 200, 202, 205, 208, 210, 213, 215,
30 217, 220, 222, 224, 226, 229, 231, 232, 234, 236, 238, 239, 241, 242, 244,
31 245, 246, 248, 249, 250, 251, 251, 252, 253, 253, 254, 254, 255, 255, 255,
32 255, 255, 255, 255, 254, 254, 253, 253, 252, 251, 251, 250, 249, 248, 246,
33 245, 244, 242, 241, 239, 238, 236, 234, 232, 231, 229, 226, 224, 222, 220,
34 217, 215, 213, 210, 208, 205, 202, 200, 197, 194, 191, 188, 185, 182, 179,
35 176, 173, 170, 167, 163, 160, 157, 154, 150, 147, 144, 141, 137, 134, 131,
36 127, 124, 121, 117, 114, 111, 107, 104, 101, 97, 94, 91, 88, 85, 81,
37 78, 75, 72, 69, 66, 63, 60, 58, 55, 52, 49, 47, 44, 42, 39,
38 37, 35, 32, 30, 28, 26, 24, 22, 20, 18, 17, 15, 13, 12, 11,
39 9, 8, 7, 6, 5, 4, 3, 2, 2, 1, 1, 0, 0, 0, 0,
40 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
41 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
42 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
43 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
44 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
45 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
46 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
47 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
49 void set_key_led(keyrecord_t *record, uint8_t lyr) {
50 static uint8_t base = 5;
52 uint8_t r = record->event.key.row;
53 uint8_t c = record->event.key.col;
56 // This was the result of my soldering.
57 // Lesson of the day: always check.
59 pos = r % 2 == 0 ? r * base + c : r * base + (base - (c + 1));
61 pos = r % 2 == 0 ? r * base + (base - (c + 1)) : r * base + c;
64 if (record->event.pressed) {
65 active_key_pos[pos] = true;
66 SET_LED_RGB(_PC[0], _PC[1], _PC[2], led_dim, pos);
68 active_key_pos[pos] = false;
69 SET_LED_RGB(_LC[lyr][0], _LC[lyr][1], _LC[lyr][2], led_dim, pos);
73 /* Fix for unknown reason after testin flash the eeprom handedness,
74 the leds will ligth up after boot.
75 This should be call in the set layer led.*/
76 bool is_first_run(void) {
77 static uint8_t run = 0;
87 bool set_layer_led(uint8_t lyr) {
88 static uint8_t p_lyr = 0; // Previous layer.
89 static uint8_t p_dim = 0; // Previous dim.
91 if (p_lyr == lyr && p_dim == led_dim && !is_first_run()) {
97 const uint8_t r = _LC[lyr][0];
98 const uint8_t g = _LC[lyr][1];
99 const uint8_t b = _LC[lyr][2];
100 const uint8_t d = (p_lyr == _VL && p_dim < 1) ? 1 : p_dim;
102 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
103 SET_LED_RGB(r, g, b, d, i);
109 bool rainbow_loop(uint8_t lyr) {
110 static uint16_t last_timer = 0;
111 static uint16_t i = 0;
112 static uint8_t r, g, b, pos;
114 if (timer_elapsed(last_timer) < 8) {
122 last_timer = timer_read();
123 r = _LIGHTS[(i + 120) % 360];
125 b = _LIGHTS[(i + 240) % 360];
129 bool set_rbw = false;
131 for (uint8_t j = 0; j < RBW; j++) {
132 pos = rbw_led_keys[j].pos;
134 switch (rbw_led_keys[j].status) {
136 if (!active_key_pos[pos] || rbw_led_keys[j].forced) {
137 SET_LED_RGB(r, g, b, led_dim, pos);
143 if (!active_key_pos[pos] || rbw_led_keys[j].forced) {
144 SET_LED_RGB(_LC[lyr][0], _LC[lyr][1], _LC[lyr][2], led_dim, pos);
148 rbw_led_keys[j].status = DEFAULT;
158 bool led_brightness(uint16_t keycode, keyrecord_t *record) {
161 if (record->event.pressed && led_dim > 0) {
163 eeprom_write_byte(EECONFIG_LED_DIM_LVL, led_dim);
169 if (record->event.pressed && led_dim < 8) {
171 eeprom_write_byte(EECONFIG_LED_DIM_LVL, led_dim);
182 void eeprom_read_led_dim_lvl(void) {
183 led_dim = eeprom_read_byte(EECONFIG_LED_DIM_LVL);
185 if (led_dim > 8 || led_dim < 0) {
187 eeprom_write_byte(EECONFIG_LED_DIM_LVL, led_dim);