1 /* Copyright 2016-2017 Yang Liu
3 * This program is free software: you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation, either version 2 of the License, or
6 * (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #include <avr/eeprom.h>
18 #include <avr/interrupt.h>
19 #include <util/delay.h>
24 #include "led_tables.h"
26 #ifndef RGBLIGHT_LIMIT_VAL
27 #define RGBLIGHT_LIMIT_VAL 255
30 #define MIN(a,b) (((a)<(b))?(a):(b))
31 #define MAX(a,b) (((a)>(b))?(a):(b))
33 __attribute__ ((weak))
34 const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
35 __attribute__ ((weak))
36 const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[] PROGMEM = {120, 60, 30};
37 __attribute__ ((weak))
38 const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[] PROGMEM = {100, 50, 20};
39 __attribute__ ((weak))
40 const uint8_t RGBLED_SNAKE_INTERVALS[] PROGMEM = {100, 50, 20};
41 __attribute__ ((weak))
42 const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {127, 63, 31};
43 __attribute__ ((weak))
44 const uint16_t RGBLED_GRADIENT_RANGES[] PROGMEM = {360, 240, 180, 120, 90};
45 __attribute__ ((weak))
46 const uint16_t RGBLED_RGBTEST_INTERVALS[] PROGMEM = {1024};
48 rgblight_config_t rgblight_config;
50 LED_TYPE led[RGBLED_NUM];
51 bool rgblight_timer_enabled = false;
53 void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
54 uint8_t r = 0, g = 0, b = 0, base, color;
56 if (val > RGBLIGHT_LIMIT_VAL) {
57 val=RGBLIGHT_LIMIT_VAL; // limit the val
60 if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
65 base = ((255 - sat) * val) >> 8;
66 color = (val - base) * (hue % 60) / 60;
101 r = pgm_read_byte(&CIE1931_CURVE[r]);
102 g = pgm_read_byte(&CIE1931_CURVE[g]);
103 b = pgm_read_byte(&CIE1931_CURVE[b]);
105 setrgb(r, g, b, led1);
108 void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) {
115 uint32_t eeconfig_read_rgblight(void) {
116 return eeprom_read_dword(EECONFIG_RGBLIGHT);
118 void eeconfig_update_rgblight(uint32_t val) {
119 eeprom_update_dword(EECONFIG_RGBLIGHT, val);
121 void eeconfig_update_rgblight_default(void) {
122 dprintf("eeconfig_update_rgblight_default\n");
123 rgblight_config.enable = 1;
124 rgblight_config.mode = 1;
125 rgblight_config.hue = 0;
126 rgblight_config.sat = 255;
127 rgblight_config.val = RGBLIGHT_LIMIT_VAL;
128 rgblight_config.speed = 0;
129 eeconfig_update_rgblight(rgblight_config.raw);
131 void eeconfig_debug_rgblight(void) {
132 dprintf("rgblight_config eprom\n");
133 dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
134 dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
135 dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
136 dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
137 dprintf("rgblight_config.val = %d\n", rgblight_config.val);
138 dprintf("rgblight_config.speed = %d\n", rgblight_config.speed);
141 void rgblight_init(void) {
142 debug_enable = 1; // Debug ON!
143 dprintf("rgblight_init called.\n");
144 dprintf("rgblight_init start!\n");
145 if (!eeconfig_is_enabled()) {
146 dprintf("rgblight_init eeconfig is not enabled.\n");
148 eeconfig_update_rgblight_default();
150 rgblight_config.raw = eeconfig_read_rgblight();
151 if (!rgblight_config.mode) {
152 dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
153 eeconfig_update_rgblight_default();
154 rgblight_config.raw = eeconfig_read_rgblight();
156 eeconfig_debug_rgblight(); // display current eeprom values
158 #ifdef RGBLIGHT_ANIMATIONS
159 rgblight_timer_init(); // setup the timer
162 if (rgblight_config.enable) {
163 rgblight_mode_noeeprom(rgblight_config.mode);
167 void rgblight_update_dword(uint32_t dword) {
168 rgblight_config.raw = dword;
169 eeconfig_update_rgblight(rgblight_config.raw);
170 if (rgblight_config.enable)
171 rgblight_mode(rgblight_config.mode);
173 #ifdef RGBLIGHT_ANIMATIONS
174 rgblight_timer_disable();
180 void rgblight_increase(void) {
182 if (rgblight_config.mode < RGBLIGHT_MODES) {
183 mode = rgblight_config.mode + 1;
187 void rgblight_decrease(void) {
189 // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
190 if (rgblight_config.mode > 1) {
191 mode = rgblight_config.mode - 1;
195 void rgblight_step(void) {
197 mode = rgblight_config.mode + 1;
198 if (mode > RGBLIGHT_MODES) {
203 void rgblight_step_reverse(void) {
205 mode = rgblight_config.mode - 1;
207 mode = RGBLIGHT_MODES;
212 uint32_t rgblight_get_mode(void) {
213 if (!rgblight_config.enable) {
217 return rgblight_config.mode;
220 void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom) {
221 if (!rgblight_config.enable) {
225 rgblight_config.mode = 1;
226 } else if (mode > RGBLIGHT_MODES) {
227 rgblight_config.mode = RGBLIGHT_MODES;
229 rgblight_config.mode = mode;
231 if (write_to_eeprom) {
232 eeconfig_update_rgblight(rgblight_config.raw);
233 xprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode);
235 xprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode);
237 if (rgblight_config.mode == 1) {
238 #ifdef RGBLIGHT_ANIMATIONS
239 rgblight_timer_disable();
241 } else if ((rgblight_config.mode >= 2 && rgblight_config.mode <= 24) ||
242 rgblight_config.mode == 35 ) {
243 // MODE 2-5, breathing
244 // MODE 6-8, rainbow mood
245 // MODE 9-14, rainbow swirl
247 // MODE 21-23, knight
251 #ifdef RGBLIGHT_ANIMATIONS
252 rgblight_timer_enable();
254 } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
255 // MODE 25-34, static gradient
257 #ifdef RGBLIGHT_ANIMATIONS
258 rgblight_timer_disable();
261 rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
264 void rgblight_mode(uint8_t mode) {
265 rgblight_mode_eeprom_helper(mode, true);
268 void rgblight_mode_noeeprom(uint8_t mode) {
269 rgblight_mode_eeprom_helper(mode, false);
273 void rgblight_toggle(void) {
274 xprintf("rgblight toggle [EEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
275 if (rgblight_config.enable) {
283 void rgblight_toggle_noeeprom(void) {
284 xprintf("rgblight toggle [NOEEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
285 if (rgblight_config.enable) {
286 rgblight_disable_noeeprom();
289 rgblight_enable_noeeprom();
293 void rgblight_enable(void) {
294 rgblight_config.enable = 1;
295 // No need to update EEPROM here. rgblight_mode() will do that, actually
296 //eeconfig_update_rgblight(rgblight_config.raw);
297 xprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
298 rgblight_mode(rgblight_config.mode);
301 void rgblight_enable_noeeprom(void) {
302 rgblight_config.enable = 1;
303 xprintf("rgblight enable [NOEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
304 rgblight_mode_noeeprom(rgblight_config.mode);
307 void rgblight_disable(void) {
308 rgblight_config.enable = 0;
309 eeconfig_update_rgblight(rgblight_config.raw);
310 xprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
311 #ifdef RGBLIGHT_ANIMATIONS
312 rgblight_timer_disable();
318 void rgblight_disable_noeeprom(void) {
319 rgblight_config.enable = 0;
320 xprintf("rgblight disable [noEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
321 #ifdef RGBLIGHT_ANIMATIONS
322 rgblight_timer_disable();
329 // Deals with the messy details of incrementing an integer
330 uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
331 int16_t new_value = value;
333 return MIN( MAX( new_value, min ), max );
336 uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
337 int16_t new_value = value;
339 return MIN( MAX( new_value, min ), max );
342 void rgblight_increase_hue(void) {
344 hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
345 rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
347 void rgblight_decrease_hue(void) {
349 if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
350 hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
352 hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
354 rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
356 void rgblight_increase_sat(void) {
358 if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
361 sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
363 rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
365 void rgblight_decrease_sat(void) {
367 if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
370 sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
372 rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
374 void rgblight_increase_val(void) {
376 if (rgblight_config.val + RGBLIGHT_VAL_STEP > RGBLIGHT_LIMIT_VAL) {
377 val = RGBLIGHT_LIMIT_VAL;
379 val = rgblight_config.val + RGBLIGHT_VAL_STEP;
381 rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
383 void rgblight_decrease_val(void) {
385 if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
388 val = rgblight_config.val - RGBLIGHT_VAL_STEP;
390 rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
392 void rgblight_increase_speed(void) {
393 rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 );
394 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
397 void rgblight_decrease_speed(void) {
398 rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 );
399 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
402 void rgblight_sethsv_noeeprom_old(uint16_t hue, uint8_t sat, uint8_t val) {
403 if (rgblight_config.enable) {
405 sethsv(hue, sat, val, &tmp_led);
406 // dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
407 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
411 void rgblight_sethsv_eeprom_helper(uint16_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom) {
412 if (rgblight_config.enable) {
413 if (rgblight_config.mode == 1) {
416 sethsv(hue, sat, val, &tmp_led);
417 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
419 // all LEDs in same color
420 if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
421 // breathing mode, ignore the change of val, use in memory value instead
422 val = rgblight_config.val;
423 } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 14) {
424 // rainbow mood and rainbow swirl, ignore the change of hue
425 hue = rgblight_config.hue;
426 } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
429 int8_t direction = ((rgblight_config.mode - 25) % 2) ? -1 : 1;
430 uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - 25) / 2]);
431 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
432 _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
433 dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
434 sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
439 rgblight_config.hue = hue;
440 rgblight_config.sat = sat;
441 rgblight_config.val = val;
442 if (write_to_eeprom) {
443 eeconfig_update_rgblight(rgblight_config.raw);
444 xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
446 xprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
451 void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
452 rgblight_sethsv_eeprom_helper(hue, sat, val, true);
455 void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
456 rgblight_sethsv_eeprom_helper(hue, sat, val, false);
459 uint16_t rgblight_get_hue(void) {
460 return rgblight_config.hue;
463 uint8_t rgblight_get_sat(void) {
464 return rgblight_config.sat;
467 uint8_t rgblight_get_val(void) {
468 return rgblight_config.val;
471 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
472 if (!rgblight_config.enable) { return; }
474 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
482 void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) {
483 if (!rgblight_config.enable || index >= RGBLED_NUM) { return; }
491 void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) {
492 if (!rgblight_config.enable) { return; }
495 sethsv(hue, sat, val, &tmp_led);
496 rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index);
499 #ifndef RGBLIGHT_CUSTOM_DRIVER
500 void rgblight_set(void) {
501 if (rgblight_config.enable) {
503 ws2812_setleds_rgbw(led, RGBLED_NUM);
505 ws2812_setleds(led, RGBLED_NUM);
508 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
514 ws2812_setleds_rgbw(led, RGBLED_NUM);
516 ws2812_setleds(led, RGBLED_NUM);
522 #ifdef RGBLIGHT_ANIMATIONS
524 // Animation timer -- AVR Timer3
525 void rgblight_timer_init(void) {
526 // static uint8_t rgblight_timer_is_init = 0;
527 // if (rgblight_timer_is_init) {
530 // rgblight_timer_is_init = 1;
531 // /* Timer 3 setup */
532 // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
533 // | _BV(CS30); // Clock selelct: clk/1
534 // /* Set TOP value */
535 // uint8_t sreg = SREG;
537 // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
538 // OCR3AL = RGBLED_TIMER_TOP & 0xff;
541 rgblight_timer_enabled = true;
543 void rgblight_timer_enable(void) {
544 rgblight_timer_enabled = true;
545 dprintf("TIMER3 enabled.\n");
547 void rgblight_timer_disable(void) {
548 rgblight_timer_enabled = false;
549 dprintf("TIMER3 disabled.\n");
551 void rgblight_timer_toggle(void) {
552 rgblight_timer_enabled ^= rgblight_timer_enabled;
553 dprintf("TIMER3 toggled.\n");
556 void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
559 rgblight_setrgb(r, g, b);
562 void rgblight_task(void) {
563 if (rgblight_timer_enabled) {
564 // mode = 1, static light, do nothing here
565 if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
566 // mode = 2 to 5, breathing mode
567 rgblight_effect_breathing(rgblight_config.mode - 2);
568 } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 8) {
569 // mode = 6 to 8, rainbow mood mod
570 rgblight_effect_rainbow_mood(rgblight_config.mode - 6);
571 } else if (rgblight_config.mode >= 9 && rgblight_config.mode <= 14) {
572 // mode = 9 to 14, rainbow swirl mode
573 rgblight_effect_rainbow_swirl(rgblight_config.mode - 9);
574 } else if (rgblight_config.mode >= 15 && rgblight_config.mode <= 20) {
575 // mode = 15 to 20, snake mode
576 rgblight_effect_snake(rgblight_config.mode - 15);
577 } else if (rgblight_config.mode >= 21 && rgblight_config.mode <= 23) {
578 // mode = 21 to 23, knight mode
579 rgblight_effect_knight(rgblight_config.mode - 21);
580 } else if (rgblight_config.mode == 24) {
581 // mode = 24, christmas mode
582 rgblight_effect_christmas();
583 } else if (rgblight_config.mode == 35) {
584 // mode = 35, RGB test
585 rgblight_effect_rgbtest();
591 void rgblight_effect_breathing(uint8_t interval) {
592 static uint8_t pos = 0;
593 static uint16_t last_timer = 0;
596 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_BREATHING_INTERVALS[interval])) {
599 last_timer = timer_read();
602 // http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
603 val = (exp(sin((pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
604 rgblight_sethsv_noeeprom_old(rgblight_config.hue, rgblight_config.sat, val);
605 pos = (pos + 1) % 256;
607 void rgblight_effect_rainbow_mood(uint8_t interval) {
608 static uint16_t current_hue = 0;
609 static uint16_t last_timer = 0;
611 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval])) {
614 last_timer = timer_read();
615 rgblight_sethsv_noeeprom_old(current_hue, rgblight_config.sat, rgblight_config.val);
616 current_hue = (current_hue + 1) % 360;
618 void rgblight_effect_rainbow_swirl(uint8_t interval) {
619 static uint16_t current_hue = 0;
620 static uint16_t last_timer = 0;
623 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2])) {
626 last_timer = timer_read();
627 for (i = 0; i < RGBLED_NUM; i++) {
628 hue = (360 / RGBLED_NUM * i + current_hue) % 360;
629 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
634 current_hue = (current_hue + 1) % 360;
636 if (current_hue - 1 < 0) {
639 current_hue = current_hue - 1;
643 void rgblight_effect_snake(uint8_t interval) {
644 static uint8_t pos = 0;
645 static uint16_t last_timer = 0;
648 int8_t increment = 1;
652 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_SNAKE_INTERVALS[interval / 2])) {
655 last_timer = timer_read();
656 for (i = 0; i < RGBLED_NUM; i++) {
660 for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
661 k = pos + j * increment;
666 sethsv(rgblight_config.hue, rgblight_config.sat, (uint8_t)(rgblight_config.val*(RGBLIGHT_EFFECT_SNAKE_LENGTH-j)/RGBLIGHT_EFFECT_SNAKE_LENGTH), (LED_TYPE *)&led[i]);
671 if (increment == 1) {
673 pos = RGBLED_NUM - 1;
678 pos = (pos + 1) % RGBLED_NUM;
681 void rgblight_effect_knight(uint8_t interval) {
682 static uint16_t last_timer = 0;
683 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_KNIGHT_INTERVALS[interval])) {
686 last_timer = timer_read();
688 static int8_t low_bound = 0;
689 static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
690 static int8_t increment = 1;
693 // Set all the LEDs to 0
694 for (i = 0; i < RGBLED_NUM; i++) {
699 // Determine which LEDs should be lit up
700 for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
701 cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
703 if (i >= low_bound && i <= high_bound) {
704 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
713 // Move from low_bound to high_bound changing the direction we increment each
714 // time a boundary is hit.
715 low_bound += increment;
716 high_bound += increment;
718 if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
719 increment = -increment;
724 void rgblight_effect_christmas(void) {
725 static uint16_t current_offset = 0;
726 static uint16_t last_timer = 0;
729 if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
732 last_timer = timer_read();
733 current_offset = (current_offset + 1) % 2;
734 for (i = 0; i < RGBLED_NUM; i++) {
735 hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
736 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
741 void rgblight_effect_rgbtest(void) {
742 static uint8_t pos = 0;
743 static uint16_t last_timer = 0;
744 static uint8_t maxval = 0;
745 uint8_t g; uint8_t r; uint8_t b;
747 if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_RGBTEST_INTERVALS[0])) {
753 sethsv(0, 255, RGBLIGHT_LIMIT_VAL, &tmp_led);
756 last_timer = timer_read();
759 case 0: r = maxval; break;
760 case 1: g = maxval; break;
761 case 2: b = maxval; break;
763 rgblight_setrgb(r, g, b);
767 #endif /* RGBLIGHT_ANIMATIONS */