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 uint32_t rgblight_read_dword(void) {
229 return rgblight_config.raw;
232 void rgblight_update_dword(uint32_t dword) {
233 rgblight_config.raw = dword;
234 if (rgblight_config.enable)
235 rgblight_mode_noeeprom(rgblight_config.mode);
237 #ifdef RGBLIGHT_USE_TIMER
238 rgblight_timer_disable();
244 void rgblight_increase(void) {
246 if (rgblight_config.mode < RGBLIGHT_MODES) {
247 mode = rgblight_config.mode + 1;
251 void rgblight_decrease(void) {
253 // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
254 if (rgblight_config.mode > RGBLIGHT_MODE_STATIC_LIGHT) {
255 mode = rgblight_config.mode - 1;
259 void rgblight_step_helper(bool write_to_eeprom) {
261 mode = rgblight_config.mode + 1;
262 if (mode > RGBLIGHT_MODES) {
265 rgblight_mode_eeprom_helper(mode, write_to_eeprom);
267 void rgblight_step_noeeprom(void) {
268 rgblight_step_helper(false);
270 void rgblight_step(void) {
271 rgblight_step_helper(true);
273 void rgblight_step_reverse_helper(bool write_to_eeprom) {
275 mode = rgblight_config.mode - 1;
277 mode = RGBLIGHT_MODES;
279 rgblight_mode_eeprom_helper(mode, write_to_eeprom);
281 void rgblight_step_reverse_noeeprom(void) {
282 rgblight_step_reverse_helper(false);
284 void rgblight_step_reverse(void) {
285 rgblight_step_reverse_helper(true);
288 uint8_t rgblight_get_mode(void) {
289 if (!rgblight_config.enable) {
293 return rgblight_config.mode;
296 void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom) {
297 if (!rgblight_config.enable) {
300 if (mode < RGBLIGHT_MODE_STATIC_LIGHT) {
301 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
302 } else if (mode > RGBLIGHT_MODES) {
303 rgblight_config.mode = RGBLIGHT_MODES;
305 rgblight_config.mode = mode;
307 if (write_to_eeprom) {
308 eeconfig_update_rgblight(rgblight_config.raw);
309 xprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode);
311 xprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode);
313 if( is_static_effect(rgblight_config.mode) ) {
314 #ifdef RGBLIGHT_USE_TIMER
315 rgblight_timer_disable();
318 #ifdef RGBLIGHT_USE_TIMER
319 rgblight_timer_enable();
322 rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
325 void rgblight_mode(uint8_t mode) {
326 rgblight_mode_eeprom_helper(mode, true);
329 void rgblight_mode_noeeprom(uint8_t mode) {
330 rgblight_mode_eeprom_helper(mode, false);
334 void rgblight_toggle(void) {
335 xprintf("rgblight toggle [EEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
336 if (rgblight_config.enable) {
344 void rgblight_toggle_noeeprom(void) {
345 xprintf("rgblight toggle [NOEEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
346 if (rgblight_config.enable) {
347 rgblight_disable_noeeprom();
350 rgblight_enable_noeeprom();
354 void rgblight_enable(void) {
355 rgblight_config.enable = 1;
356 // No need to update EEPROM here. rgblight_mode() will do that, actually
357 //eeconfig_update_rgblight(rgblight_config.raw);
358 xprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
359 rgblight_mode(rgblight_config.mode);
362 void rgblight_enable_noeeprom(void) {
363 rgblight_config.enable = 1;
364 xprintf("rgblight enable [NOEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
365 rgblight_mode_noeeprom(rgblight_config.mode);
368 void rgblight_disable(void) {
369 rgblight_config.enable = 0;
370 eeconfig_update_rgblight(rgblight_config.raw);
371 xprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
372 #ifdef RGBLIGHT_USE_TIMER
373 rgblight_timer_disable();
379 void rgblight_disable_noeeprom(void) {
380 rgblight_config.enable = 0;
381 xprintf("rgblight disable [noEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
382 #ifdef RGBLIGHT_USE_TIMER
383 rgblight_timer_disable();
390 // Deals with the messy details of incrementing an integer
391 static uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
392 int16_t new_value = value;
394 return MIN( MAX( new_value, min ), max );
397 static uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
398 int16_t new_value = value;
400 return MIN( MAX( new_value, min ), max );
403 void rgblight_increase_hue_helper(bool write_to_eeprom) {
405 hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
406 rgblight_sethsv_eeprom_helper(hue, rgblight_config.sat, rgblight_config.val, write_to_eeprom);
408 void rgblight_increase_hue_noeeprom(void) {
409 rgblight_increase_hue_helper(false);
411 void rgblight_increase_hue(void) {
412 rgblight_increase_hue_helper(true);
414 void rgblight_decrease_hue_helper(bool write_to_eeprom) {
416 if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
417 hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
419 hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
421 rgblight_sethsv_eeprom_helper(hue, rgblight_config.sat, rgblight_config.val, write_to_eeprom);
423 void rgblight_decrease_hue_noeeprom(void) {
424 rgblight_decrease_hue_helper(false);
426 void rgblight_decrease_hue(void) {
427 rgblight_decrease_hue_helper(true);
429 void rgblight_increase_sat_helper(bool write_to_eeprom) {
431 if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
434 sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
436 rgblight_sethsv_eeprom_helper(rgblight_config.hue, sat, rgblight_config.val, write_to_eeprom);
438 void rgblight_increase_sat_noeeprom(void) {
439 rgblight_increase_sat_helper(false);
441 void rgblight_increase_sat(void) {
442 rgblight_increase_sat_helper(true);
444 void rgblight_decrease_sat_helper(bool write_to_eeprom) {
446 if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
449 sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
451 rgblight_sethsv_eeprom_helper(rgblight_config.hue, sat, rgblight_config.val, write_to_eeprom);
453 void rgblight_decrease_sat_noeeprom(void) {
454 rgblight_decrease_sat_helper(false);
456 void rgblight_decrease_sat(void) {
457 rgblight_decrease_sat_helper(true);
459 void rgblight_increase_val_helper(bool write_to_eeprom) {
461 if (rgblight_config.val + RGBLIGHT_VAL_STEP > RGBLIGHT_LIMIT_VAL) {
462 val = RGBLIGHT_LIMIT_VAL;
464 val = rgblight_config.val + RGBLIGHT_VAL_STEP;
466 rgblight_sethsv_eeprom_helper(rgblight_config.hue, rgblight_config.sat, val, write_to_eeprom);
468 void rgblight_increase_val_noeeprom(void) {
469 rgblight_increase_val_helper(false);
471 void rgblight_increase_val(void) {
472 rgblight_increase_val_helper(true);
474 void rgblight_decrease_val_helper(bool write_to_eeprom) {
476 if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
479 val = rgblight_config.val - RGBLIGHT_VAL_STEP;
481 rgblight_sethsv_eeprom_helper(rgblight_config.hue, rgblight_config.sat, val, write_to_eeprom);
483 void rgblight_decrease_val_noeeprom(void) {
484 rgblight_decrease_val_helper(false);
486 void rgblight_decrease_val(void) {
487 rgblight_decrease_val_helper(true);
489 void rgblight_increase_speed(void) {
490 rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 );
491 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
494 void rgblight_decrease_speed(void) {
495 rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 );
496 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
499 void rgblight_sethsv_noeeprom_old(uint16_t hue, uint8_t sat, uint8_t val) {
500 if (rgblight_config.enable) {
502 sethsv(hue, sat, val, &tmp_led);
503 // dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
504 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
508 void rgblight_sethsv_eeprom_helper(uint16_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom) {
509 if (rgblight_config.enable) {
510 if (rgblight_config.mode == RGBLIGHT_MODE_STATIC_LIGHT) {
513 sethsv(hue, sat, val, &tmp_led);
514 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
516 // all LEDs in same color
517 if ( 1 == 0 ) { //dummy
519 #ifdef RGBLIGHT_EFFECT_BREATHING
520 else if (rgblight_config.mode >= RGBLIGHT_MODE_BREATHING &&
521 rgblight_config.mode <= RGBLIGHT_MODE_BREATHING_end) {
522 // breathing mode, ignore the change of val, use in memory value instead
523 val = rgblight_config.val;
526 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
527 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_MOOD &&
528 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_MOOD_end) {
529 // rainbow mood, ignore the change of hue
530 hue = rgblight_config.hue;
533 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
534 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_SWIRL &&
535 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_SWIRL_end) {
536 // rainbow swirl, ignore the change of hue
537 hue = rgblight_config.hue;
540 #ifdef RGBLIGHT_EFFECT_STATIC_GRADIENT
541 else if (rgblight_config.mode >= RGBLIGHT_MODE_STATIC_GRADIENT &&
542 rgblight_config.mode <= RGBLIGHT_MODE_STATIC_GRADIENT_end) {
545 int8_t direction = ((rgblight_config.mode - RGBLIGHT_MODE_STATIC_GRADIENT) % 2) ? -1 : 1;
546 uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - RGBLIGHT_MODE_STATIC_GRADIENT) / 2]);
547 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
548 _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
549 dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
550 sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
556 rgblight_config.hue = hue;
557 rgblight_config.sat = sat;
558 rgblight_config.val = val;
559 if (write_to_eeprom) {
560 eeconfig_update_rgblight(rgblight_config.raw);
561 xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
563 xprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
568 void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
569 rgblight_sethsv_eeprom_helper(hue, sat, val, true);
572 void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
573 rgblight_sethsv_eeprom_helper(hue, sat, val, false);
576 uint16_t rgblight_get_hue(void) {
577 return rgblight_config.hue;
580 uint8_t rgblight_get_sat(void) {
581 return rgblight_config.sat;
584 uint8_t rgblight_get_val(void) {
585 return rgblight_config.val;
588 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
589 if (!rgblight_config.enable) { return; }
591 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
599 void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) {
600 if (!rgblight_config.enable || index >= RGBLED_NUM) { return; }
608 void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) {
609 if (!rgblight_config.enable) { return; }
612 sethsv(hue, sat, val, &tmp_led);
613 rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index);
616 #if defined(RGBLIGHT_EFFECT_BREATHING) || defined(RGBLIGHT_EFFECT_RAINBOW_MOOD) || defined(RGBLIGHT_EFFECT_RAINBOW_SWIRL) \
617 || defined(RGBLIGHT_EFFECT_SNAKE) || defined(RGBLIGHT_EFFECT_KNIGHT)
619 static uint8_t get_interval_time(const uint8_t* default_interval_address, uint8_t velocikey_min, uint8_t velocikey_max) {
621 #ifdef VELOCIKEY_ENABLE
622 velocikey_enabled() ? velocikey_match_speed(velocikey_min, velocikey_max) :
624 pgm_read_byte(default_interval_address);
629 void rgblight_setrgb_range(uint8_t r, uint8_t g, uint8_t b, uint8_t start, uint8_t end) {
630 if (!rgblight_config.enable || start < 0 || start >= end || end > RGBLED_NUM) { return; }
632 for (uint8_t i = start; i < end; i++) {
641 void rgblight_sethsv_range(uint16_t hue, uint8_t sat, uint8_t val, uint8_t start, uint8_t end) {
642 if (!rgblight_config.enable) { return; }
645 sethsv(hue, sat, val, &tmp_led);
646 rgblight_setrgb_range(tmp_led.r, tmp_led.g, tmp_led.b, start, end);
649 void rgblight_setrgb_master(uint8_t r, uint8_t g, uint8_t b) {
650 rgblight_setrgb_range(r, g, b, 0 , (uint8_t) RGBLED_NUM/2);
653 void rgblight_setrgb_slave(uint8_t r, uint8_t g, uint8_t b) {
654 rgblight_setrgb_range(r, g, b, (uint8_t) RGBLED_NUM/2, (uint8_t) RGBLED_NUM);
657 void rgblight_sethsv_master(uint16_t hue, uint8_t sat, uint8_t val) {
658 rgblight_sethsv_range(hue, sat, val, 0, (uint8_t) RGBLED_NUM/2);
661 void rgblight_sethsv_slave(uint16_t hue, uint8_t sat, uint8_t val) {
662 rgblight_sethsv_range(hue, sat, val, (uint8_t) RGBLED_NUM/2, (uint8_t) RGBLED_NUM);
665 #ifndef RGBLIGHT_CUSTOM_DRIVER
666 void rgblight_set(void) {
667 if (rgblight_config.enable) {
669 ws2812_setleds_rgbw(led, RGBLED_NUM);
671 ws2812_setleds(led, RGBLED_NUM);
674 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
680 ws2812_setleds_rgbw(led, RGBLED_NUM);
682 ws2812_setleds(led, RGBLED_NUM);
688 #ifdef RGBLIGHT_USE_TIMER
690 // Animation timer -- AVR Timer3
691 void rgblight_timer_init(void) {
692 // static uint8_t rgblight_timer_is_init = 0;
693 // if (rgblight_timer_is_init) {
696 // rgblight_timer_is_init = 1;
697 // /* Timer 3 setup */
698 // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
699 // | _BV(CS30); // Clock selelct: clk/1
700 // /* Set TOP value */
701 // uint8_t sreg = SREG;
703 // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
704 // OCR3AL = RGBLED_TIMER_TOP & 0xff;
707 rgblight_timer_enabled = true;
709 void rgblight_timer_enable(void) {
710 rgblight_timer_enabled = true;
711 dprintf("TIMER3 enabled.\n");
713 void rgblight_timer_disable(void) {
714 rgblight_timer_enabled = false;
715 dprintf("TIMER3 disabled.\n");
717 void rgblight_timer_toggle(void) {
718 rgblight_timer_enabled ^= rgblight_timer_enabled;
719 dprintf("TIMER3 toggled.\n");
722 void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
724 rgblight_mode(RGBLIGHT_MODE_STATIC_LIGHT);
725 rgblight_setrgb(r, g, b);
728 void rgblight_task(void) {
730 if (rgblight_timer_enabled) {
731 // static light mode, do nothing here
732 if ( 1 == 0 ) { //dummy
734 #ifdef RGBLIGHT_EFFECT_BREATHING
735 else if (rgblight_config.mode >= RGBLIGHT_MODE_BREATHING &&
736 rgblight_config.mode <= RGBLIGHT_MODE_BREATHING_end) {
738 rgblight_effect_breathing(rgblight_config.mode - RGBLIGHT_MODE_BREATHING );
741 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
742 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_MOOD &&
743 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_MOOD_end) {
745 rgblight_effect_rainbow_mood(rgblight_config.mode - RGBLIGHT_MODE_RAINBOW_MOOD);
748 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
749 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_SWIRL &&
750 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_SWIRL_end) {
751 // rainbow swirl mode
752 rgblight_effect_rainbow_swirl(rgblight_config.mode - RGBLIGHT_MODE_RAINBOW_SWIRL);
755 #ifdef RGBLIGHT_EFFECT_SNAKE
756 else if (rgblight_config.mode >= RGBLIGHT_MODE_SNAKE &&
757 rgblight_config.mode <= RGBLIGHT_MODE_SNAKE_end) {
759 rgblight_effect_snake(rgblight_config.mode - RGBLIGHT_MODE_SNAKE);
762 #ifdef RGBLIGHT_EFFECT_KNIGHT
763 else if (rgblight_config.mode >= RGBLIGHT_MODE_KNIGHT &&
764 rgblight_config.mode <= RGBLIGHT_MODE_KNIGHT_end) {
766 rgblight_effect_knight(rgblight_config.mode - RGBLIGHT_MODE_KNIGHT);
769 #ifdef RGBLIGHT_EFFECT_CHRISTMAS
770 else if (rgblight_config.mode == RGBLIGHT_MODE_CHRISTMAS) {
772 rgblight_effect_christmas();
775 #ifdef RGBLIGHT_EFFECT_RGB_TEST
776 else if (rgblight_config.mode == RGBLIGHT_MODE_RGB_TEST) {
778 rgblight_effect_rgbtest();
781 #ifdef RGBLIGHT_EFFECT_ALTERNATING
782 else if (rgblight_config.mode == RGBLIGHT_MODE_ALTERNATING){
783 rgblight_effect_alternating();
789 #endif /* RGBLIGHT_USE_TIMER */
792 #ifdef RGBLIGHT_EFFECT_BREATHING
793 __attribute__ ((weak))
794 const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
796 void rgblight_effect_breathing(uint8_t interval) {
797 static uint8_t pos = 0;
798 static uint16_t last_timer = 0;
801 uint8_t interval_time = get_interval_time(&RGBLED_BREATHING_INTERVALS[interval], 1, 100);
803 if (timer_elapsed(last_timer) < interval_time) {
806 last_timer = timer_read();
808 // http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
809 val = (exp(sin((pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
810 rgblight_sethsv_noeeprom_old(rgblight_config.hue, rgblight_config.sat, val);
811 pos = (pos + 1) % 256;
815 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
816 __attribute__ ((weak))
817 const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[] PROGMEM = {120, 60, 30};
819 void rgblight_effect_rainbow_mood(uint8_t interval) {
820 static uint16_t current_hue = 0;
821 static uint16_t last_timer = 0;
823 uint8_t interval_time = get_interval_time(&RGBLED_RAINBOW_MOOD_INTERVALS[interval], 5, 100);
825 if (timer_elapsed(last_timer) < interval_time) {
828 last_timer = timer_read();
829 rgblight_sethsv_noeeprom_old(current_hue, rgblight_config.sat, rgblight_config.val);
830 current_hue = (current_hue + 1) % 360;
834 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
835 #ifndef RGBLIGHT_RAINBOW_SWIRL_RANGE
836 #define RGBLIGHT_RAINBOW_SWIRL_RANGE 360
839 __attribute__ ((weak))
840 const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[] PROGMEM = {100, 50, 20};
842 void rgblight_effect_rainbow_swirl(uint8_t interval) {
843 static uint16_t current_hue = 0;
844 static uint16_t last_timer = 0;
848 uint8_t interval_time = get_interval_time(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2], 1, 100);
850 if (timer_elapsed(last_timer) < interval_time) {
853 last_timer = timer_read();
854 for (i = 0; i < RGBLED_NUM; i++) {
855 hue = (RGBLIGHT_RAINBOW_SWIRL_RANGE / RGBLED_NUM * i + current_hue) % 360;
856 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
861 current_hue = (current_hue + 1) % 360;
863 if (current_hue - 1 < 0) {
866 current_hue = current_hue - 1;
872 #ifdef RGBLIGHT_EFFECT_SNAKE
873 __attribute__ ((weak))
874 const uint8_t RGBLED_SNAKE_INTERVALS[] PROGMEM = {100, 50, 20};
876 void rgblight_effect_snake(uint8_t interval) {
877 static uint8_t pos = 0;
878 static uint16_t last_timer = 0;
881 int8_t increment = 1;
886 uint8_t interval_time = get_interval_time(&RGBLED_SNAKE_INTERVALS[interval / 2], 1, 200);
888 if (timer_elapsed(last_timer) < interval_time) {
891 last_timer = timer_read();
892 for (i = 0; i < RGBLED_NUM; i++) {
896 for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
897 k = pos + j * increment;
902 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]);
907 if (increment == 1) {
909 pos = RGBLED_NUM - 1;
914 pos = (pos + 1) % RGBLED_NUM;
919 #ifdef RGBLIGHT_EFFECT_KNIGHT
920 __attribute__ ((weak))
921 const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {127, 63, 31};
923 void rgblight_effect_knight(uint8_t interval) {
924 static uint16_t last_timer = 0;
926 uint8_t interval_time = get_interval_time(&RGBLED_KNIGHT_INTERVALS[interval], 5, 100);
928 if (timer_elapsed(last_timer) < interval_time) {
931 last_timer = timer_read();
933 static int8_t low_bound = 0;
934 static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
935 static int8_t increment = 1;
938 // Set all the LEDs to 0
939 for (i = 0; i < RGBLED_NUM; i++) {
944 // Determine which LEDs should be lit up
945 for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
946 cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
948 if (i >= low_bound && i <= high_bound) {
949 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
958 // Move from low_bound to high_bound changing the direction we increment each
959 // time a boundary is hit.
960 low_bound += increment;
961 high_bound += increment;
963 if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
964 increment = -increment;
969 #ifdef RGBLIGHT_EFFECT_CHRISTMAS
970 void rgblight_effect_christmas(void) {
971 static uint16_t current_offset = 0;
972 static uint16_t last_timer = 0;
975 if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
978 last_timer = timer_read();
979 current_offset = (current_offset + 1) % 2;
980 for (i = 0; i < RGBLED_NUM; i++) {
981 hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
982 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
988 #ifdef RGBLIGHT_EFFECT_RGB_TEST
989 __attribute__ ((weak))
990 const uint16_t RGBLED_RGBTEST_INTERVALS[] PROGMEM = {1024};
992 void rgblight_effect_rgbtest(void) {
993 static uint8_t pos = 0;
994 static uint16_t last_timer = 0;
995 static uint8_t maxval = 0;
996 uint8_t g; uint8_t r; uint8_t b;
998 if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_RGBTEST_INTERVALS[0])) {
1004 sethsv(0, 255, RGBLIGHT_LIMIT_VAL, &tmp_led);
1007 last_timer = timer_read();
1010 case 0: r = maxval; break;
1011 case 1: g = maxval; break;
1012 case 2: b = maxval; break;
1014 rgblight_setrgb(r, g, b);
1015 pos = (pos + 1) % 3;
1019 #ifdef RGBLIGHT_EFFECT_ALTERNATING
1020 void rgblight_effect_alternating(void){
1021 static uint16_t last_timer = 0;
1022 static uint16_t pos = 0;
1023 if (timer_elapsed(last_timer) < 500) {
1026 last_timer = timer_read();
1028 for(int i = 0; i<RGBLED_NUM; i++){
1029 if(i<RGBLED_NUM/2 && pos){
1030 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1031 }else if (i>=RGBLED_NUM/2 && !pos){
1032 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1034 sethsv(rgblight_config.hue, rgblight_config.sat, 0, (LED_TYPE *)&led[i]);
1038 pos = (pos + 1) % 2;