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 uint8_t rgblight_inited = 0;
52 bool rgblight_timer_enabled = false;
54 void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
55 uint8_t r = 0, g = 0, b = 0, base, color;
57 if (val > RGBLIGHT_LIMIT_VAL) {
58 val=RGBLIGHT_LIMIT_VAL; // limit the val
61 if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
66 base = ((255 - sat) * val) >> 8;
67 color = (val - base) * (hue % 60) / 60;
102 r = pgm_read_byte(&CIE1931_CURVE[r]);
103 g = pgm_read_byte(&CIE1931_CURVE[g]);
104 b = pgm_read_byte(&CIE1931_CURVE[b]);
106 setrgb(r, g, b, led1);
109 void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) {
116 uint32_t eeconfig_read_rgblight(void) {
117 return eeprom_read_dword(EECONFIG_RGBLIGHT);
119 void eeconfig_update_rgblight(uint32_t val) {
120 eeprom_update_dword(EECONFIG_RGBLIGHT, val);
122 void eeconfig_update_rgblight_default(void) {
123 dprintf("eeconfig_update_rgblight_default\n");
124 rgblight_config.enable = 1;
125 rgblight_config.mode = 1;
126 rgblight_config.hue = 0;
127 rgblight_config.sat = 255;
128 rgblight_config.val = RGBLIGHT_LIMIT_VAL;
129 rgblight_config.speed = 0;
130 eeconfig_update_rgblight(rgblight_config.raw);
132 void eeconfig_debug_rgblight(void) {
133 dprintf("rgblight_config eprom\n");
134 dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
135 dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
136 dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
137 dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
138 dprintf("rgblight_config.val = %d\n", rgblight_config.val);
139 dprintf("rgblight_config.speed = %d\n", rgblight_config.speed);
142 void rgblight_init(void) {
143 debug_enable = 1; // Debug ON!
144 dprintf("rgblight_init called.\n");
146 dprintf("rgblight_init start!\n");
147 if (!eeconfig_is_enabled()) {
148 dprintf("rgblight_init eeconfig is not enabled.\n");
150 eeconfig_update_rgblight_default();
152 rgblight_config.raw = eeconfig_read_rgblight();
153 if (!rgblight_config.mode) {
154 dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
155 eeconfig_update_rgblight_default();
156 rgblight_config.raw = eeconfig_read_rgblight();
158 eeconfig_debug_rgblight(); // display current eeprom values
160 #ifdef RGBLIGHT_ANIMATIONS
161 rgblight_timer_init(); // setup the timer
164 if (rgblight_config.enable) {
165 rgblight_mode_noeeprom(rgblight_config.mode);
169 void rgblight_update_dword(uint32_t dword) {
170 rgblight_config.raw = dword;
171 eeconfig_update_rgblight(rgblight_config.raw);
172 if (rgblight_config.enable)
173 rgblight_mode(rgblight_config.mode);
175 #ifdef RGBLIGHT_ANIMATIONS
176 rgblight_timer_disable();
182 void rgblight_increase(void) {
184 if (rgblight_config.mode < RGBLIGHT_MODES) {
185 mode = rgblight_config.mode + 1;
189 void rgblight_decrease(void) {
191 // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
192 if (rgblight_config.mode > 1) {
193 mode = rgblight_config.mode - 1;
197 void rgblight_step(void) {
199 mode = rgblight_config.mode + 1;
200 if (mode > RGBLIGHT_MODES) {
205 void rgblight_step_reverse(void) {
207 mode = rgblight_config.mode - 1;
209 mode = RGBLIGHT_MODES;
214 uint32_t rgblight_get_mode(void) {
215 if (!rgblight_config.enable) {
219 return rgblight_config.mode;
222 void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom) {
223 if (!rgblight_config.enable) {
227 rgblight_config.mode = 1;
228 } else if (mode > RGBLIGHT_MODES) {
229 rgblight_config.mode = RGBLIGHT_MODES;
231 rgblight_config.mode = mode;
233 if (write_to_eeprom) {
234 eeconfig_update_rgblight(rgblight_config.raw);
235 xprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode);
237 xprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode);
239 if (rgblight_config.mode == 1) {
240 #ifdef RGBLIGHT_ANIMATIONS
241 rgblight_timer_disable();
243 } else if ((rgblight_config.mode >= 2 && rgblight_config.mode <= 24) ||
244 rgblight_config.mode == 35 ) {
245 // MODE 2-5, breathing
246 // MODE 6-8, rainbow mood
247 // MODE 9-14, rainbow swirl
249 // MODE 21-23, knight
253 #ifdef RGBLIGHT_ANIMATIONS
254 rgblight_timer_enable();
256 } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
257 // MODE 25-34, static gradient
259 #ifdef RGBLIGHT_ANIMATIONS
260 rgblight_timer_disable();
263 rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
266 void rgblight_mode(uint8_t mode) {
267 rgblight_mode_eeprom_helper(mode, true);
270 void rgblight_mode_noeeprom(uint8_t mode) {
271 rgblight_mode_eeprom_helper(mode, false);
275 void rgblight_toggle(void) {
276 xprintf("rgblight toggle [EEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
277 if (rgblight_config.enable) {
285 void rgblight_toggle_noeeprom(void) {
286 xprintf("rgblight toggle [NOEEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
287 if (rgblight_config.enable) {
288 rgblight_disable_noeeprom();
291 rgblight_enable_noeeprom();
295 void rgblight_enable(void) {
296 rgblight_config.enable = 1;
297 // No need to update EEPROM here. rgblight_mode() will do that, actually
298 //eeconfig_update_rgblight(rgblight_config.raw);
299 xprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
300 rgblight_mode(rgblight_config.mode);
303 void rgblight_enable_noeeprom(void) {
304 rgblight_config.enable = 1;
305 xprintf("rgblight enable [NOEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
306 rgblight_mode_noeeprom(rgblight_config.mode);
309 void rgblight_disable(void) {
310 rgblight_config.enable = 0;
311 eeconfig_update_rgblight(rgblight_config.raw);
312 xprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
313 #ifdef RGBLIGHT_ANIMATIONS
314 rgblight_timer_disable();
320 void rgblight_disable_noeeprom(void) {
321 rgblight_config.enable = 0;
322 xprintf("rgblight disable [noEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
323 #ifdef RGBLIGHT_ANIMATIONS
324 rgblight_timer_disable();
331 // Deals with the messy details of incrementing an integer
332 uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
333 int16_t new_value = value;
335 return MIN( MAX( new_value, min ), max );
338 uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
339 int16_t new_value = value;
341 return MIN( MAX( new_value, min ), max );
344 void rgblight_increase_hue(void) {
346 hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
347 rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
349 void rgblight_decrease_hue(void) {
351 if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
352 hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
354 hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
356 rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
358 void rgblight_increase_sat(void) {
360 if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
363 sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
365 rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
367 void rgblight_decrease_sat(void) {
369 if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
372 sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
374 rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
376 void rgblight_increase_val(void) {
378 if (rgblight_config.val + RGBLIGHT_VAL_STEP > RGBLIGHT_LIMIT_VAL) {
379 val = RGBLIGHT_LIMIT_VAL;
381 val = rgblight_config.val + RGBLIGHT_VAL_STEP;
383 rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
385 void rgblight_decrease_val(void) {
387 if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
390 val = rgblight_config.val - RGBLIGHT_VAL_STEP;
392 rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
394 void rgblight_increase_speed(void) {
395 rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 );
396 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
399 void rgblight_decrease_speed(void) {
400 rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 );
401 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
404 void rgblight_sethsv_noeeprom_old(uint16_t hue, uint8_t sat, uint8_t val) {
405 if (rgblight_config.enable) {
407 sethsv(hue, sat, val, &tmp_led);
408 // dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
409 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
413 void rgblight_sethsv_eeprom_helper(uint16_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom) {
414 if (rgblight_config.enable) {
415 if (rgblight_config.mode == 1) {
418 sethsv(hue, sat, val, &tmp_led);
419 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
421 // all LEDs in same color
422 if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
423 // breathing mode, ignore the change of val, use in memory value instead
424 val = rgblight_config.val;
425 } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 14) {
426 // rainbow mood and rainbow swirl, ignore the change of hue
427 hue = rgblight_config.hue;
428 } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
431 int8_t direction = ((rgblight_config.mode - 25) % 2) ? -1 : 1;
432 uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - 25) / 2]);
433 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
434 _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
435 dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
436 sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
441 rgblight_config.hue = hue;
442 rgblight_config.sat = sat;
443 rgblight_config.val = val;
444 if (write_to_eeprom) {
445 eeconfig_update_rgblight(rgblight_config.raw);
446 xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
448 xprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
453 void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
454 rgblight_sethsv_eeprom_helper(hue, sat, val, true);
457 void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
458 rgblight_sethsv_eeprom_helper(hue, sat, val, false);
461 uint16_t rgblight_get_hue(void) {
462 return rgblight_config.hue;
465 uint8_t rgblight_get_sat(void) {
466 return rgblight_config.sat;
469 uint8_t rgblight_get_val(void) {
470 return rgblight_config.val;
473 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
474 if (!rgblight_config.enable) { return; }
476 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
484 void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) {
485 if (!rgblight_config.enable || index >= RGBLED_NUM) { return; }
493 void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) {
494 if (!rgblight_config.enable) { return; }
497 sethsv(hue, sat, val, &tmp_led);
498 rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index);
501 #ifndef RGBLIGHT_CUSTOM_DRIVER
502 void rgblight_set(void) {
503 if (rgblight_config.enable) {
505 ws2812_setleds_rgbw(led, RGBLED_NUM);
507 ws2812_setleds(led, RGBLED_NUM);
510 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
516 ws2812_setleds_rgbw(led, RGBLED_NUM);
518 ws2812_setleds(led, RGBLED_NUM);
524 #ifdef RGBLIGHT_ANIMATIONS
526 // Animation timer -- AVR Timer3
527 void rgblight_timer_init(void) {
528 // static uint8_t rgblight_timer_is_init = 0;
529 // if (rgblight_timer_is_init) {
532 // rgblight_timer_is_init = 1;
533 // /* Timer 3 setup */
534 // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
535 // | _BV(CS30); // Clock selelct: clk/1
536 // /* Set TOP value */
537 // uint8_t sreg = SREG;
539 // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
540 // OCR3AL = RGBLED_TIMER_TOP & 0xff;
543 rgblight_timer_enabled = true;
545 void rgblight_timer_enable(void) {
546 rgblight_timer_enabled = true;
547 dprintf("TIMER3 enabled.\n");
549 void rgblight_timer_disable(void) {
550 rgblight_timer_enabled = false;
551 dprintf("TIMER3 disabled.\n");
553 void rgblight_timer_toggle(void) {
554 rgblight_timer_enabled ^= rgblight_timer_enabled;
555 dprintf("TIMER3 toggled.\n");
558 void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
561 rgblight_setrgb(r, g, b);
564 void rgblight_task(void) {
565 if (rgblight_timer_enabled) {
566 // mode = 1, static light, do nothing here
567 if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
568 // mode = 2 to 5, breathing mode
569 rgblight_effect_breathing(rgblight_config.mode - 2);
570 } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 8) {
571 // mode = 6 to 8, rainbow mood mod
572 rgblight_effect_rainbow_mood(rgblight_config.mode - 6);
573 } else if (rgblight_config.mode >= 9 && rgblight_config.mode <= 14) {
574 // mode = 9 to 14, rainbow swirl mode
575 rgblight_effect_rainbow_swirl(rgblight_config.mode - 9);
576 } else if (rgblight_config.mode >= 15 && rgblight_config.mode <= 20) {
577 // mode = 15 to 20, snake mode
578 rgblight_effect_snake(rgblight_config.mode - 15);
579 } else if (rgblight_config.mode >= 21 && rgblight_config.mode <= 23) {
580 // mode = 21 to 23, knight mode
581 rgblight_effect_knight(rgblight_config.mode - 21);
582 } else if (rgblight_config.mode == 24) {
583 // mode = 24, christmas mode
584 rgblight_effect_christmas();
585 } else if (rgblight_config.mode == 35) {
586 // mode = 35, RGB test
587 rgblight_effect_rgbtest();
593 void rgblight_effect_breathing(uint8_t interval) {
594 static uint8_t pos = 0;
595 static uint16_t last_timer = 0;
598 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_BREATHING_INTERVALS[interval])) {
601 last_timer = timer_read();
604 // http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
605 val = (exp(sin((pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
606 rgblight_sethsv_noeeprom_old(rgblight_config.hue, rgblight_config.sat, val);
607 pos = (pos + 1) % 256;
609 void rgblight_effect_rainbow_mood(uint8_t interval) {
610 static uint16_t current_hue = 0;
611 static uint16_t last_timer = 0;
613 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval])) {
616 last_timer = timer_read();
617 rgblight_sethsv_noeeprom_old(current_hue, rgblight_config.sat, rgblight_config.val);
618 current_hue = (current_hue + 1) % 360;
620 void rgblight_effect_rainbow_swirl(uint8_t interval) {
621 static uint16_t current_hue = 0;
622 static uint16_t last_timer = 0;
625 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2])) {
628 last_timer = timer_read();
629 for (i = 0; i < RGBLED_NUM; i++) {
630 hue = (360 / RGBLED_NUM * i + current_hue) % 360;
631 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
636 current_hue = (current_hue + 1) % 360;
638 if (current_hue - 1 < 0) {
641 current_hue = current_hue - 1;
645 void rgblight_effect_snake(uint8_t interval) {
646 static uint8_t pos = 0;
647 static uint16_t last_timer = 0;
650 int8_t increment = 1;
654 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_SNAKE_INTERVALS[interval / 2])) {
657 last_timer = timer_read();
658 for (i = 0; i < RGBLED_NUM; i++) {
662 for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
663 k = pos + j * increment;
668 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]);
673 if (increment == 1) {
675 pos = RGBLED_NUM - 1;
680 pos = (pos + 1) % RGBLED_NUM;
683 void rgblight_effect_knight(uint8_t interval) {
684 static uint16_t last_timer = 0;
685 if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_KNIGHT_INTERVALS[interval])) {
688 last_timer = timer_read();
690 static int8_t low_bound = 0;
691 static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
692 static int8_t increment = 1;
695 // Set all the LEDs to 0
696 for (i = 0; i < RGBLED_NUM; i++) {
701 // Determine which LEDs should be lit up
702 for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
703 cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
705 if (i >= low_bound && i <= high_bound) {
706 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
715 // Move from low_bound to high_bound changing the direction we increment each
716 // time a boundary is hit.
717 low_bound += increment;
718 high_bound += increment;
720 if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
721 increment = -increment;
726 void rgblight_effect_christmas(void) {
727 static uint16_t current_offset = 0;
728 static uint16_t last_timer = 0;
731 if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
734 last_timer = timer_read();
735 current_offset = (current_offset + 1) % 2;
736 for (i = 0; i < RGBLED_NUM; i++) {
737 hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
738 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
743 void rgblight_effect_rgbtest(void) {
744 static uint8_t pos = 0;
745 static uint16_t last_timer = 0;
746 static uint8_t maxval = 0;
747 uint8_t g; uint8_t r; uint8_t b;
749 if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_RGBTEST_INTERVALS[0])) {
755 sethsv(0, 255, RGBLIGHT_LIMIT_VAL, &tmp_led);
758 last_timer = timer_read();
761 case 0: r = maxval; break;
762 case 1: g = maxval; break;
763 case 2: b = maxval; break;
765 rgblight_setrgb(r, g, b);
769 #endif /* RGBLIGHT_ANIMATIONS */