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/>.
19 #include <avr/eeprom.h>
20 #include <avr/interrupt.h>
22 #ifdef STM32_EEPROM_ENABLE
25 #include "eeprom_stm32.h"
32 #include "led_tables.h"
33 #ifdef VELOCIKEY_ENABLE
34 #include "velocikey.h"
37 #define _RGBM_SINGLE_STATIC(sym) RGBLIGHT_MODE_ ## sym,
38 #define _RGBM_SINGLE_DYNAMIC(sym)
39 #define _RGBM_MULTI_STATIC(sym) RGBLIGHT_MODE_ ## sym,
40 #define _RGBM_MULTI_DYNAMIC(sym)
41 #define _RGBM_TMP_STATIC(sym) RGBLIGHT_MODE_ ## sym,
42 #define _RGBM_TMP_DYNAMIC(sym)
43 static uint8_t static_effect_table [] = {
47 static inline int is_static_effect(uint8_t mode) {
48 return memchr(static_effect_table, mode, sizeof(static_effect_table)) != NULL;
51 #define MIN(a,b) (((a)<(b))?(a):(b))
52 #define MAX(a,b) (((a)>(b))?(a):(b))
54 #ifdef RGBLIGHT_EFFECT_STATIC_GRADIENT
55 __attribute__ ((weak))
56 const uint16_t RGBLED_GRADIENT_RANGES[] PROGMEM = {360, 240, 180, 120, 90};
59 rgblight_config_t rgblight_config;
60 bool is_rgblight_initialized = false;
62 LED_TYPE led[RGBLED_NUM];
63 bool rgblight_timer_enabled = false;
65 void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
66 uint8_t r = 0, g = 0, b = 0, base, color;
68 if (val > RGBLIGHT_LIMIT_VAL) {
69 val=RGBLIGHT_LIMIT_VAL; // limit the val
72 if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
77 base = ((255 - sat) * val) >> 8;
78 color = (val - base) * (hue % 60) / 60;
113 r = pgm_read_byte(&CIE1931_CURVE[r]);
114 g = pgm_read_byte(&CIE1931_CURVE[g]);
115 b = pgm_read_byte(&CIE1931_CURVE[b]);
117 setrgb(r, g, b, led1);
120 void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) {
126 void rgblight_check_config(void) {
127 /* Add some out of bound checks for RGB light config */
129 if (rgblight_config.mode < RGBLIGHT_MODE_STATIC_LIGHT) {
130 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
132 else if (rgblight_config.mode > RGBLIGHT_MODES) {
133 rgblight_config.mode = RGBLIGHT_MODES;
136 if (rgblight_config.hue < 0) {
137 rgblight_config.hue = 0;
138 } else if (rgblight_config.hue > 360) {
139 rgblight_config.hue %= 360;
142 if (rgblight_config.sat < 0) {
143 rgblight_config.sat = 0;
144 } else if (rgblight_config.sat > 255) {
145 rgblight_config.sat = 255;
148 if (rgblight_config.val < 0) {
149 rgblight_config.val = 0;
150 } else if (rgblight_config.val > RGBLIGHT_LIMIT_VAL) {
151 rgblight_config.val = RGBLIGHT_LIMIT_VAL;
156 uint32_t eeconfig_read_rgblight(void) {
157 #if defined(__AVR__) || defined(STM32_EEPROM_ENABLE) || defined(PROTOCOL_ARM_ATSAM) || defined(EEPROM_SIZE)
158 return eeprom_read_dword(EECONFIG_RGBLIGHT);
164 void eeconfig_update_rgblight(uint32_t val) {
165 #if defined(__AVR__) || defined(STM32_EEPROM_ENABLE) || defined(PROTOCOL_ARM_ATSAM) || defined(EEPROM_SIZE)
166 rgblight_check_config();
167 eeprom_update_dword(EECONFIG_RGBLIGHT, val);
171 void eeconfig_update_rgblight_default(void) {
172 //dprintf("eeconfig_update_rgblight_default\n");
173 rgblight_config.enable = 1;
174 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
175 rgblight_config.hue = 0;
176 rgblight_config.sat = 255;
177 rgblight_config.val = RGBLIGHT_LIMIT_VAL;
178 rgblight_config.speed = 0;
179 eeconfig_update_rgblight(rgblight_config.raw);
182 void eeconfig_debug_rgblight(void) {
183 dprintf("rgblight_config eprom\n");
184 dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
185 dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
186 dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
187 dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
188 dprintf("rgblight_config.val = %d\n", rgblight_config.val);
189 dprintf("rgblight_config.speed = %d\n", rgblight_config.speed);
192 void rgblight_init(void) {
193 /* if already initialized, don't do it again.
194 If you must do it again, extern this and set to false, first.
195 This is a dirty, dirty hack until proper hooks can be added for keyboard startup. */
196 if (is_rgblight_initialized) { return; }
198 debug_enable = 1; // Debug ON!
199 dprintf("rgblight_init called.\n");
200 dprintf("rgblight_init start!\n");
201 if (!eeconfig_is_enabled()) {
202 dprintf("rgblight_init eeconfig is not enabled.\n");
204 eeconfig_update_rgblight_default();
206 rgblight_config.raw = eeconfig_read_rgblight();
207 if (!rgblight_config.mode) {
208 dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
209 eeconfig_update_rgblight_default();
210 rgblight_config.raw = eeconfig_read_rgblight();
212 rgblight_check_config();
214 eeconfig_debug_rgblight(); // display current eeprom values
216 #ifdef RGBLIGHT_USE_TIMER
217 rgblight_timer_init(); // setup the timer
220 if (rgblight_config.enable) {
221 rgblight_mode_noeeprom(rgblight_config.mode);
224 is_rgblight_initialized = true;
228 void rgblight_update_dword(uint32_t dword) {
229 rgblight_config.raw = dword;
230 eeconfig_update_rgblight(rgblight_config.raw);
231 if (rgblight_config.enable)
232 rgblight_mode(rgblight_config.mode);
234 #ifdef RGBLIGHT_USE_TIMER
235 rgblight_timer_disable();
241 void rgblight_increase(void) {
243 if (rgblight_config.mode < RGBLIGHT_MODES) {
244 mode = rgblight_config.mode + 1;
248 void rgblight_decrease(void) {
250 // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
251 if (rgblight_config.mode > RGBLIGHT_MODE_STATIC_LIGHT) {
252 mode = rgblight_config.mode - 1;
256 void rgblight_step_helper(bool write_to_eeprom) {
258 mode = rgblight_config.mode + 1;
259 if (mode > RGBLIGHT_MODES) {
262 rgblight_mode_eeprom_helper(mode, write_to_eeprom);
264 void rgblight_step_noeeprom(void) {
265 rgblight_step_helper(false);
267 void rgblight_step(void) {
268 rgblight_step_helper(true);
270 void rgblight_step_reverse_helper(bool write_to_eeprom) {
272 mode = rgblight_config.mode - 1;
274 mode = RGBLIGHT_MODES;
276 rgblight_mode_eeprom_helper(mode, write_to_eeprom);
278 void rgblight_step_reverse_noeeprom(void) {
279 rgblight_step_reverse_helper(false);
281 void rgblight_step_reverse(void) {
282 rgblight_step_reverse_helper(true);
285 uint8_t rgblight_get_mode(void) {
286 if (!rgblight_config.enable) {
290 return rgblight_config.mode;
293 void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom) {
294 if (!rgblight_config.enable) {
297 if (mode < RGBLIGHT_MODE_STATIC_LIGHT) {
298 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
299 } else if (mode > RGBLIGHT_MODES) {
300 rgblight_config.mode = RGBLIGHT_MODES;
302 rgblight_config.mode = mode;
304 if (write_to_eeprom) {
305 eeconfig_update_rgblight(rgblight_config.raw);
306 xprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode);
308 xprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode);
310 if( is_static_effect(rgblight_config.mode) ) {
311 #ifdef RGBLIGHT_USE_TIMER
312 rgblight_timer_disable();
315 #ifdef RGBLIGHT_USE_TIMER
316 rgblight_timer_enable();
319 rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
322 void rgblight_mode(uint8_t mode) {
323 rgblight_mode_eeprom_helper(mode, true);
326 void rgblight_mode_noeeprom(uint8_t mode) {
327 rgblight_mode_eeprom_helper(mode, false);
331 void rgblight_toggle(void) {
332 xprintf("rgblight toggle [EEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
333 if (rgblight_config.enable) {
341 void rgblight_toggle_noeeprom(void) {
342 xprintf("rgblight toggle [NOEEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
343 if (rgblight_config.enable) {
344 rgblight_disable_noeeprom();
347 rgblight_enable_noeeprom();
351 void rgblight_enable(void) {
352 rgblight_config.enable = 1;
353 // No need to update EEPROM here. rgblight_mode() will do that, actually
354 //eeconfig_update_rgblight(rgblight_config.raw);
355 xprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
356 rgblight_mode(rgblight_config.mode);
359 void rgblight_enable_noeeprom(void) {
360 rgblight_config.enable = 1;
361 xprintf("rgblight enable [NOEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
362 rgblight_mode_noeeprom(rgblight_config.mode);
365 void rgblight_disable(void) {
366 rgblight_config.enable = 0;
367 eeconfig_update_rgblight(rgblight_config.raw);
368 xprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
369 #ifdef RGBLIGHT_USE_TIMER
370 rgblight_timer_disable();
376 void rgblight_disable_noeeprom(void) {
377 rgblight_config.enable = 0;
378 xprintf("rgblight disable [noEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
379 #ifdef RGBLIGHT_USE_TIMER
380 rgblight_timer_disable();
387 // Deals with the messy details of incrementing an integer
388 static uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
389 int16_t new_value = value;
391 return MIN( MAX( new_value, min ), max );
394 static uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
395 int16_t new_value = value;
397 return MIN( MAX( new_value, min ), max );
400 void rgblight_increase_hue_helper(bool write_to_eeprom) {
402 hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
403 rgblight_sethsv_eeprom_helper(hue, rgblight_config.sat, rgblight_config.val, write_to_eeprom);
405 void rgblight_increase_hue_noeeprom(void) {
406 rgblight_increase_hue_helper(false);
408 void rgblight_increase_hue(void) {
409 rgblight_increase_hue_helper(true);
411 void rgblight_decrease_hue_helper(bool write_to_eeprom) {
413 if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
414 hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
416 hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
418 rgblight_sethsv_eeprom_helper(hue, rgblight_config.sat, rgblight_config.val, write_to_eeprom);
420 void rgblight_decrease_hue_noeeprom(void) {
421 rgblight_decrease_hue_helper(false);
423 void rgblight_decrease_hue(void) {
424 rgblight_decrease_hue_helper(true);
426 void rgblight_increase_sat_helper(bool write_to_eeprom) {
428 if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
431 sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
433 rgblight_sethsv_eeprom_helper(rgblight_config.hue, sat, rgblight_config.val, write_to_eeprom);
435 void rgblight_increase_sat_noeeprom(void) {
436 rgblight_increase_sat_helper(false);
438 void rgblight_increase_sat(void) {
439 rgblight_increase_sat_helper(true);
441 void rgblight_decrease_sat_helper(bool write_to_eeprom) {
443 if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
446 sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
448 rgblight_sethsv_eeprom_helper(rgblight_config.hue, sat, rgblight_config.val, write_to_eeprom);
450 void rgblight_decrease_sat_noeeprom(void) {
451 rgblight_decrease_sat_helper(false);
453 void rgblight_decrease_sat(void) {
454 rgblight_decrease_sat_helper(true);
456 void rgblight_increase_val_helper(bool write_to_eeprom) {
458 if (rgblight_config.val + RGBLIGHT_VAL_STEP > RGBLIGHT_LIMIT_VAL) {
459 val = RGBLIGHT_LIMIT_VAL;
461 val = rgblight_config.val + RGBLIGHT_VAL_STEP;
463 rgblight_sethsv_eeprom_helper(rgblight_config.hue, rgblight_config.sat, val, write_to_eeprom);
465 void rgblight_increase_val_noeeprom(void) {
466 rgblight_increase_val_helper(false);
468 void rgblight_increase_val(void) {
469 rgblight_increase_val_helper(true);
471 void rgblight_decrease_val_helper(bool write_to_eeprom) {
473 if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
476 val = rgblight_config.val - RGBLIGHT_VAL_STEP;
478 rgblight_sethsv_eeprom_helper(rgblight_config.hue, rgblight_config.sat, val, write_to_eeprom);
480 void rgblight_decrease_val_noeeprom(void) {
481 rgblight_decrease_val_helper(false);
483 void rgblight_decrease_val(void) {
484 rgblight_decrease_val_helper(true);
486 void rgblight_increase_speed(void) {
487 rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 );
488 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
491 void rgblight_decrease_speed(void) {
492 rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 );
493 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
496 void rgblight_sethsv_noeeprom_old(uint16_t hue, uint8_t sat, uint8_t val) {
497 if (rgblight_config.enable) {
499 sethsv(hue, sat, val, &tmp_led);
500 // dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
501 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
505 void rgblight_sethsv_eeprom_helper(uint16_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom) {
506 if (rgblight_config.enable) {
507 if (rgblight_config.mode == RGBLIGHT_MODE_STATIC_LIGHT) {
510 sethsv(hue, sat, val, &tmp_led);
511 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
513 // all LEDs in same color
514 if ( 1 == 0 ) { //dummy
516 #ifdef RGBLIGHT_EFFECT_BREATHING
517 else if (rgblight_config.mode >= RGBLIGHT_MODE_BREATHING &&
518 rgblight_config.mode <= RGBLIGHT_MODE_BREATHING_end) {
519 // breathing mode, ignore the change of val, use in memory value instead
520 val = rgblight_config.val;
523 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
524 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_MOOD &&
525 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_MOOD_end) {
526 // rainbow mood, ignore the change of hue
527 hue = rgblight_config.hue;
530 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
531 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_SWIRL &&
532 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_SWIRL_end) {
533 // rainbow swirl, ignore the change of hue
534 hue = rgblight_config.hue;
537 #ifdef RGBLIGHT_EFFECT_STATIC_GRADIENT
538 else if (rgblight_config.mode >= RGBLIGHT_MODE_STATIC_GRADIENT &&
539 rgblight_config.mode <= RGBLIGHT_MODE_STATIC_GRADIENT_end) {
542 int8_t direction = ((rgblight_config.mode - RGBLIGHT_MODE_STATIC_GRADIENT) % 2) ? -1 : 1;
543 uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - RGBLIGHT_MODE_STATIC_GRADIENT) / 2]);
544 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
545 _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
546 dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
547 sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
553 rgblight_config.hue = hue;
554 rgblight_config.sat = sat;
555 rgblight_config.val = val;
556 if (write_to_eeprom) {
557 eeconfig_update_rgblight(rgblight_config.raw);
558 xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
560 xprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
565 void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
566 rgblight_sethsv_eeprom_helper(hue, sat, val, true);
569 void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
570 rgblight_sethsv_eeprom_helper(hue, sat, val, false);
573 uint16_t rgblight_get_hue(void) {
574 return rgblight_config.hue;
577 uint8_t rgblight_get_sat(void) {
578 return rgblight_config.sat;
581 uint8_t rgblight_get_val(void) {
582 return rgblight_config.val;
585 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
586 if (!rgblight_config.enable) { return; }
588 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
596 void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) {
597 if (!rgblight_config.enable || index >= RGBLED_NUM) { return; }
605 void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) {
606 if (!rgblight_config.enable) { return; }
609 sethsv(hue, sat, val, &tmp_led);
610 rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index);
613 #if defined(RGBLIGHT_EFFECT_BREATHING) || defined(RGBLIGHT_EFFECT_RAINBOW_MOOD) || defined(RGBLIGHT_EFFECT_RAINBOW_SWIRL) \
614 || defined(RGBLIGHT_EFFECT_SNAKE) || defined(RGBLIGHT_EFFECT_KNIGHT)
616 static uint8_t get_interval_time(const uint8_t* default_interval_address, uint8_t velocikey_min, uint8_t velocikey_max) {
618 #ifdef VELOCIKEY_ENABLE
619 velocikey_enabled() ? velocikey_match_speed(velocikey_min, velocikey_max) :
621 pgm_read_byte(default_interval_address);
626 void rgblight_setrgb_range(uint8_t r, uint8_t g, uint8_t b, uint8_t start, uint8_t end) {
627 if (!rgblight_config.enable || start < 0 || start >= end || end > RGBLED_NUM) { return; }
629 for (uint8_t i = start; i < end; i++) {
638 void rgblight_sethsv_range(uint16_t hue, uint8_t sat, uint8_t val, uint8_t start, uint8_t end) {
639 if (!rgblight_config.enable) { return; }
642 sethsv(hue, sat, val, &tmp_led);
643 rgblight_setrgb_range(tmp_led.r, tmp_led.g, tmp_led.b, start, end);
646 void rgblight_setrgb_master(uint8_t r, uint8_t g, uint8_t b) {
647 rgblight_setrgb_range(r, g, b, 0 , (uint8_t) RGBLED_NUM/2);
650 void rgblight_setrgb_slave(uint8_t r, uint8_t g, uint8_t b) {
651 rgblight_setrgb_range(r, g, b, (uint8_t) RGBLED_NUM/2, (uint8_t) RGBLED_NUM);
654 void rgblight_sethsv_master(uint16_t hue, uint8_t sat, uint8_t val) {
655 rgblight_sethsv_range(hue, sat, val, 0, (uint8_t) RGBLED_NUM/2);
658 void rgblight_sethsv_slave(uint16_t hue, uint8_t sat, uint8_t val) {
659 rgblight_sethsv_range(hue, sat, val, (uint8_t) RGBLED_NUM/2, (uint8_t) RGBLED_NUM);
662 #ifndef RGBLIGHT_CUSTOM_DRIVER
663 void rgblight_set(void) {
664 if (rgblight_config.enable) {
666 ws2812_setleds_rgbw(led, RGBLED_NUM);
668 ws2812_setleds(led, RGBLED_NUM);
671 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
677 ws2812_setleds_rgbw(led, RGBLED_NUM);
679 ws2812_setleds(led, RGBLED_NUM);
685 #ifdef RGBLIGHT_USE_TIMER
687 // Animation timer -- AVR Timer3
688 void rgblight_timer_init(void) {
689 // static uint8_t rgblight_timer_is_init = 0;
690 // if (rgblight_timer_is_init) {
693 // rgblight_timer_is_init = 1;
694 // /* Timer 3 setup */
695 // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
696 // | _BV(CS30); // Clock selelct: clk/1
697 // /* Set TOP value */
698 // uint8_t sreg = SREG;
700 // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
701 // OCR3AL = RGBLED_TIMER_TOP & 0xff;
704 rgblight_timer_enabled = true;
706 void rgblight_timer_enable(void) {
707 rgblight_timer_enabled = true;
708 dprintf("TIMER3 enabled.\n");
710 void rgblight_timer_disable(void) {
711 rgblight_timer_enabled = false;
712 dprintf("TIMER3 disabled.\n");
714 void rgblight_timer_toggle(void) {
715 rgblight_timer_enabled ^= rgblight_timer_enabled;
716 dprintf("TIMER3 toggled.\n");
719 void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
721 rgblight_mode(RGBLIGHT_MODE_STATIC_LIGHT);
722 rgblight_setrgb(r, g, b);
725 void rgblight_task(void) {
727 if (rgblight_timer_enabled) {
728 // static light mode, do nothing here
729 if ( 1 == 0 ) { //dummy
731 #ifdef RGBLIGHT_EFFECT_BREATHING
732 else if (rgblight_config.mode >= RGBLIGHT_MODE_BREATHING &&
733 rgblight_config.mode <= RGBLIGHT_MODE_BREATHING_end) {
735 rgblight_effect_breathing(rgblight_config.mode - RGBLIGHT_MODE_BREATHING );
738 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
739 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_MOOD &&
740 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_MOOD_end) {
742 rgblight_effect_rainbow_mood(rgblight_config.mode - RGBLIGHT_MODE_RAINBOW_MOOD);
745 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
746 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_SWIRL &&
747 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_SWIRL_end) {
748 // rainbow swirl mode
749 rgblight_effect_rainbow_swirl(rgblight_config.mode - RGBLIGHT_MODE_RAINBOW_SWIRL);
752 #ifdef RGBLIGHT_EFFECT_SNAKE
753 else if (rgblight_config.mode >= RGBLIGHT_MODE_SNAKE &&
754 rgblight_config.mode <= RGBLIGHT_MODE_SNAKE_end) {
756 rgblight_effect_snake(rgblight_config.mode - RGBLIGHT_MODE_SNAKE);
759 #ifdef RGBLIGHT_EFFECT_KNIGHT
760 else if (rgblight_config.mode >= RGBLIGHT_MODE_KNIGHT &&
761 rgblight_config.mode <= RGBLIGHT_MODE_KNIGHT_end) {
763 rgblight_effect_knight(rgblight_config.mode - RGBLIGHT_MODE_KNIGHT);
766 #ifdef RGBLIGHT_EFFECT_CHRISTMAS
767 else if (rgblight_config.mode == RGBLIGHT_MODE_CHRISTMAS) {
769 rgblight_effect_christmas();
772 #ifdef RGBLIGHT_EFFECT_RGB_TEST
773 else if (rgblight_config.mode == RGBLIGHT_MODE_RGB_TEST) {
775 rgblight_effect_rgbtest();
778 #ifdef RGBLIGHT_EFFECT_ALTERNATING
779 else if (rgblight_config.mode == RGBLIGHT_MODE_ALTERNATING){
780 rgblight_effect_alternating();
786 #endif /* RGBLIGHT_USE_TIMER */
789 #ifdef RGBLIGHT_EFFECT_BREATHING
790 __attribute__ ((weak))
791 const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
793 void rgblight_effect_breathing(uint8_t interval) {
794 static uint8_t pos = 0;
795 static uint16_t last_timer = 0;
798 uint8_t interval_time = get_interval_time(&RGBLED_BREATHING_INTERVALS[interval], 1, 100);
800 if (timer_elapsed(last_timer) < interval_time) {
803 last_timer = timer_read();
805 // http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
806 val = (exp(sin((pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
807 rgblight_sethsv_noeeprom_old(rgblight_config.hue, rgblight_config.sat, val);
808 pos = (pos + 1) % 256;
812 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
813 __attribute__ ((weak))
814 const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[] PROGMEM = {120, 60, 30};
816 void rgblight_effect_rainbow_mood(uint8_t interval) {
817 static uint16_t current_hue = 0;
818 static uint16_t last_timer = 0;
820 uint8_t interval_time = get_interval_time(&RGBLED_RAINBOW_MOOD_INTERVALS[interval], 5, 100);
822 if (timer_elapsed(last_timer) < interval_time) {
825 last_timer = timer_read();
826 rgblight_sethsv_noeeprom_old(current_hue, rgblight_config.sat, rgblight_config.val);
827 current_hue = (current_hue + 1) % 360;
831 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
832 #ifndef RGBLIGHT_RAINBOW_SWIRL_RANGE
833 #define RGBLIGHT_RAINBOW_SWIRL_RANGE 360
836 __attribute__ ((weak))
837 const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[] PROGMEM = {100, 50, 20};
839 void rgblight_effect_rainbow_swirl(uint8_t interval) {
840 static uint16_t current_hue = 0;
841 static uint16_t last_timer = 0;
845 uint8_t interval_time = get_interval_time(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2], 1, 100);
847 if (timer_elapsed(last_timer) < interval_time) {
850 last_timer = timer_read();
851 for (i = 0; i < RGBLED_NUM; i++) {
852 hue = (RGBLIGHT_RAINBOW_SWIRL_RANGE / RGBLED_NUM * i + current_hue) % 360;
853 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
858 current_hue = (current_hue + 1) % 360;
860 if (current_hue - 1 < 0) {
863 current_hue = current_hue - 1;
869 #ifdef RGBLIGHT_EFFECT_SNAKE
870 __attribute__ ((weak))
871 const uint8_t RGBLED_SNAKE_INTERVALS[] PROGMEM = {100, 50, 20};
873 void rgblight_effect_snake(uint8_t interval) {
874 static uint8_t pos = 0;
875 static uint16_t last_timer = 0;
878 int8_t increment = 1;
883 uint8_t interval_time = get_interval_time(&RGBLED_SNAKE_INTERVALS[interval / 2], 1, 200);
885 if (timer_elapsed(last_timer) < interval_time) {
888 last_timer = timer_read();
889 for (i = 0; i < RGBLED_NUM; i++) {
893 for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
894 k = pos + j * increment;
899 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]);
904 if (increment == 1) {
906 pos = RGBLED_NUM - 1;
911 pos = (pos + 1) % RGBLED_NUM;
916 #ifdef RGBLIGHT_EFFECT_KNIGHT
917 __attribute__ ((weak))
918 const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {127, 63, 31};
920 void rgblight_effect_knight(uint8_t interval) {
921 static uint16_t last_timer = 0;
923 uint8_t interval_time = get_interval_time(&RGBLED_KNIGHT_INTERVALS[interval], 5, 100);
925 if (timer_elapsed(last_timer) < interval_time) {
928 last_timer = timer_read();
930 static int8_t low_bound = 0;
931 static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
932 static int8_t increment = 1;
935 // Set all the LEDs to 0
936 for (i = 0; i < RGBLED_NUM; i++) {
941 // Determine which LEDs should be lit up
942 for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
943 cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
945 if (i >= low_bound && i <= high_bound) {
946 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
955 // Move from low_bound to high_bound changing the direction we increment each
956 // time a boundary is hit.
957 low_bound += increment;
958 high_bound += increment;
960 if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
961 increment = -increment;
966 #ifdef RGBLIGHT_EFFECT_CHRISTMAS
967 void rgblight_effect_christmas(void) {
968 static uint16_t current_offset = 0;
969 static uint16_t last_timer = 0;
972 if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
975 last_timer = timer_read();
976 current_offset = (current_offset + 1) % 2;
977 for (i = 0; i < RGBLED_NUM; i++) {
978 hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
979 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
985 #ifdef RGBLIGHT_EFFECT_RGB_TEST
986 __attribute__ ((weak))
987 const uint16_t RGBLED_RGBTEST_INTERVALS[] PROGMEM = {1024};
989 void rgblight_effect_rgbtest(void) {
990 static uint8_t pos = 0;
991 static uint16_t last_timer = 0;
992 static uint8_t maxval = 0;
993 uint8_t g; uint8_t r; uint8_t b;
995 if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_RGBTEST_INTERVALS[0])) {
1001 sethsv(0, 255, RGBLIGHT_LIMIT_VAL, &tmp_led);
1004 last_timer = timer_read();
1007 case 0: r = maxval; break;
1008 case 1: g = maxval; break;
1009 case 2: b = maxval; break;
1011 rgblight_setrgb(r, g, b);
1012 pos = (pos + 1) % 3;
1016 #ifdef RGBLIGHT_EFFECT_ALTERNATING
1017 void rgblight_effect_alternating(void){
1018 static uint16_t last_timer = 0;
1019 static uint16_t pos = 0;
1020 if (timer_elapsed(last_timer) < 500) {
1023 last_timer = timer_read();
1025 for(int i = 0; i<RGBLED_NUM; i++){
1026 if(i<RGBLED_NUM/2 && pos){
1027 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1028 }else if (i>=RGBLED_NUM/2 && !pos){
1029 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1031 sethsv(rgblight_config.hue, rgblight_config.sat, 0, (LED_TYPE *)&led[i]);
1035 pos = (pos + 1) % 2;