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_LED_MAP
55 const uint8_t led_map[] PROGMEM = RGBLIGHT_LED_MAP;
58 #ifdef RGBLIGHT_EFFECT_STATIC_GRADIENT
59 __attribute__ ((weak))
60 const uint16_t RGBLED_GRADIENT_RANGES[] PROGMEM = {360, 240, 180, 120, 90};
63 rgblight_config_t rgblight_config;
64 bool is_rgblight_initialized = false;
66 LED_TYPE led[RGBLED_NUM];
67 bool rgblight_timer_enabled = false;
69 void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
70 uint8_t r = 0, g = 0, b = 0, base, color;
72 if (val > RGBLIGHT_LIMIT_VAL) {
73 val=RGBLIGHT_LIMIT_VAL; // limit the val
76 if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
81 base = ((255 - sat) * val) >> 8;
82 color = (val - base) * (hue % 60) / 60;
117 r = pgm_read_byte(&CIE1931_CURVE[r]);
118 g = pgm_read_byte(&CIE1931_CURVE[g]);
119 b = pgm_read_byte(&CIE1931_CURVE[b]);
121 setrgb(r, g, b, led1);
124 void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) {
130 void rgblight_check_config(void) {
131 /* Add some out of bound checks for RGB light config */
133 if (rgblight_config.mode < RGBLIGHT_MODE_STATIC_LIGHT) {
134 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
136 else if (rgblight_config.mode > RGBLIGHT_MODES) {
137 rgblight_config.mode = RGBLIGHT_MODES;
140 if (rgblight_config.hue < 0) {
141 rgblight_config.hue = 0;
142 } else if (rgblight_config.hue > 360) {
143 rgblight_config.hue %= 360;
146 if (rgblight_config.sat < 0) {
147 rgblight_config.sat = 0;
148 } else if (rgblight_config.sat > 255) {
149 rgblight_config.sat = 255;
152 if (rgblight_config.val < 0) {
153 rgblight_config.val = 0;
154 } else if (rgblight_config.val > RGBLIGHT_LIMIT_VAL) {
155 rgblight_config.val = RGBLIGHT_LIMIT_VAL;
160 uint32_t eeconfig_read_rgblight(void) {
161 #if defined(__AVR__) || defined(STM32_EEPROM_ENABLE) || defined(PROTOCOL_ARM_ATSAM) || defined(EEPROM_SIZE)
162 return eeprom_read_dword(EECONFIG_RGBLIGHT);
168 void eeconfig_update_rgblight(uint32_t val) {
169 #if defined(__AVR__) || defined(STM32_EEPROM_ENABLE) || defined(PROTOCOL_ARM_ATSAM) || defined(EEPROM_SIZE)
170 rgblight_check_config();
171 eeprom_update_dword(EECONFIG_RGBLIGHT, val);
175 void eeconfig_update_rgblight_default(void) {
176 //dprintf("eeconfig_update_rgblight_default\n");
177 rgblight_config.enable = 1;
178 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
179 rgblight_config.hue = 0;
180 rgblight_config.sat = 255;
181 rgblight_config.val = RGBLIGHT_LIMIT_VAL;
182 rgblight_config.speed = 0;
183 eeconfig_update_rgblight(rgblight_config.raw);
186 void eeconfig_debug_rgblight(void) {
187 dprintf("rgblight_config eprom\n");
188 dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
189 dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
190 dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
191 dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
192 dprintf("rgblight_config.val = %d\n", rgblight_config.val);
193 dprintf("rgblight_config.speed = %d\n", rgblight_config.speed);
196 void rgblight_init(void) {
197 /* if already initialized, don't do it again.
198 If you must do it again, extern this and set to false, first.
199 This is a dirty, dirty hack until proper hooks can be added for keyboard startup. */
200 if (is_rgblight_initialized) { return; }
202 debug_enable = 1; // Debug ON!
203 dprintf("rgblight_init called.\n");
204 dprintf("rgblight_init start!\n");
205 if (!eeconfig_is_enabled()) {
206 dprintf("rgblight_init eeconfig is not enabled.\n");
208 eeconfig_update_rgblight_default();
210 rgblight_config.raw = eeconfig_read_rgblight();
211 if (!rgblight_config.mode) {
212 dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
213 eeconfig_update_rgblight_default();
214 rgblight_config.raw = eeconfig_read_rgblight();
216 rgblight_check_config();
218 eeconfig_debug_rgblight(); // display current eeprom values
220 #ifdef RGBLIGHT_USE_TIMER
221 rgblight_timer_init(); // setup the timer
224 if (rgblight_config.enable) {
225 rgblight_mode_noeeprom(rgblight_config.mode);
228 is_rgblight_initialized = true;
232 uint32_t rgblight_read_dword(void) {
233 return rgblight_config.raw;
236 void rgblight_update_dword(uint32_t dword) {
237 rgblight_config.raw = dword;
238 if (rgblight_config.enable)
239 rgblight_mode_noeeprom(rgblight_config.mode);
241 #ifdef RGBLIGHT_USE_TIMER
242 rgblight_timer_disable();
248 void rgblight_increase(void) {
250 if (rgblight_config.mode < RGBLIGHT_MODES) {
251 mode = rgblight_config.mode + 1;
255 void rgblight_decrease(void) {
257 // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
258 if (rgblight_config.mode > RGBLIGHT_MODE_STATIC_LIGHT) {
259 mode = rgblight_config.mode - 1;
263 void rgblight_step_helper(bool write_to_eeprom) {
265 mode = rgblight_config.mode + 1;
266 if (mode > RGBLIGHT_MODES) {
269 rgblight_mode_eeprom_helper(mode, write_to_eeprom);
271 void rgblight_step_noeeprom(void) {
272 rgblight_step_helper(false);
274 void rgblight_step(void) {
275 rgblight_step_helper(true);
277 void rgblight_step_reverse_helper(bool write_to_eeprom) {
279 mode = rgblight_config.mode - 1;
281 mode = RGBLIGHT_MODES;
283 rgblight_mode_eeprom_helper(mode, write_to_eeprom);
285 void rgblight_step_reverse_noeeprom(void) {
286 rgblight_step_reverse_helper(false);
288 void rgblight_step_reverse(void) {
289 rgblight_step_reverse_helper(true);
292 uint8_t rgblight_get_mode(void) {
293 if (!rgblight_config.enable) {
297 return rgblight_config.mode;
300 void rgblight_mode_eeprom_helper(uint8_t mode, bool write_to_eeprom) {
301 if (!rgblight_config.enable) {
304 if (mode < RGBLIGHT_MODE_STATIC_LIGHT) {
305 rgblight_config.mode = RGBLIGHT_MODE_STATIC_LIGHT;
306 } else if (mode > RGBLIGHT_MODES) {
307 rgblight_config.mode = RGBLIGHT_MODES;
309 rgblight_config.mode = mode;
311 if (write_to_eeprom) {
312 eeconfig_update_rgblight(rgblight_config.raw);
313 xprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode);
315 xprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode);
317 if( is_static_effect(rgblight_config.mode) ) {
318 #ifdef RGBLIGHT_USE_TIMER
319 rgblight_timer_disable();
322 #ifdef RGBLIGHT_USE_TIMER
323 rgblight_timer_enable();
326 rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
329 void rgblight_mode(uint8_t mode) {
330 rgblight_mode_eeprom_helper(mode, true);
333 void rgblight_mode_noeeprom(uint8_t mode) {
334 rgblight_mode_eeprom_helper(mode, false);
338 void rgblight_toggle(void) {
339 xprintf("rgblight toggle [EEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
340 if (rgblight_config.enable) {
348 void rgblight_toggle_noeeprom(void) {
349 xprintf("rgblight toggle [NOEEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable);
350 if (rgblight_config.enable) {
351 rgblight_disable_noeeprom();
354 rgblight_enable_noeeprom();
358 void rgblight_enable(void) {
359 rgblight_config.enable = 1;
360 // No need to update EEPROM here. rgblight_mode() will do that, actually
361 //eeconfig_update_rgblight(rgblight_config.raw);
362 xprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
363 rgblight_mode(rgblight_config.mode);
366 void rgblight_enable_noeeprom(void) {
367 rgblight_config.enable = 1;
368 xprintf("rgblight enable [NOEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
369 rgblight_mode_noeeprom(rgblight_config.mode);
372 void rgblight_disable(void) {
373 rgblight_config.enable = 0;
374 eeconfig_update_rgblight(rgblight_config.raw);
375 xprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
376 #ifdef RGBLIGHT_USE_TIMER
377 rgblight_timer_disable();
383 void rgblight_disable_noeeprom(void) {
384 rgblight_config.enable = 0;
385 xprintf("rgblight disable [noEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable);
386 #ifdef RGBLIGHT_USE_TIMER
387 rgblight_timer_disable();
394 // Deals with the messy details of incrementing an integer
395 static uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
396 int16_t new_value = value;
398 return MIN( MAX( new_value, min ), max );
401 static uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) {
402 int16_t new_value = value;
404 return MIN( MAX( new_value, min ), max );
407 void rgblight_increase_hue_helper(bool write_to_eeprom) {
409 hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
410 rgblight_sethsv_eeprom_helper(hue, rgblight_config.sat, rgblight_config.val, write_to_eeprom);
412 void rgblight_increase_hue_noeeprom(void) {
413 rgblight_increase_hue_helper(false);
415 void rgblight_increase_hue(void) {
416 rgblight_increase_hue_helper(true);
418 void rgblight_decrease_hue_helper(bool write_to_eeprom) {
420 if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
421 hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
423 hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
425 rgblight_sethsv_eeprom_helper(hue, rgblight_config.sat, rgblight_config.val, write_to_eeprom);
427 void rgblight_decrease_hue_noeeprom(void) {
428 rgblight_decrease_hue_helper(false);
430 void rgblight_decrease_hue(void) {
431 rgblight_decrease_hue_helper(true);
433 void rgblight_increase_sat_helper(bool write_to_eeprom) {
435 if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
438 sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
440 rgblight_sethsv_eeprom_helper(rgblight_config.hue, sat, rgblight_config.val, write_to_eeprom);
442 void rgblight_increase_sat_noeeprom(void) {
443 rgblight_increase_sat_helper(false);
445 void rgblight_increase_sat(void) {
446 rgblight_increase_sat_helper(true);
448 void rgblight_decrease_sat_helper(bool write_to_eeprom) {
450 if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
453 sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
455 rgblight_sethsv_eeprom_helper(rgblight_config.hue, sat, rgblight_config.val, write_to_eeprom);
457 void rgblight_decrease_sat_noeeprom(void) {
458 rgblight_decrease_sat_helper(false);
460 void rgblight_decrease_sat(void) {
461 rgblight_decrease_sat_helper(true);
463 void rgblight_increase_val_helper(bool write_to_eeprom) {
465 if (rgblight_config.val + RGBLIGHT_VAL_STEP > RGBLIGHT_LIMIT_VAL) {
466 val = RGBLIGHT_LIMIT_VAL;
468 val = rgblight_config.val + RGBLIGHT_VAL_STEP;
470 rgblight_sethsv_eeprom_helper(rgblight_config.hue, rgblight_config.sat, val, write_to_eeprom);
472 void rgblight_increase_val_noeeprom(void) {
473 rgblight_increase_val_helper(false);
475 void rgblight_increase_val(void) {
476 rgblight_increase_val_helper(true);
478 void rgblight_decrease_val_helper(bool write_to_eeprom) {
480 if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
483 val = rgblight_config.val - RGBLIGHT_VAL_STEP;
485 rgblight_sethsv_eeprom_helper(rgblight_config.hue, rgblight_config.sat, val, write_to_eeprom);
487 void rgblight_decrease_val_noeeprom(void) {
488 rgblight_decrease_val_helper(false);
490 void rgblight_decrease_val(void) {
491 rgblight_decrease_val_helper(true);
493 void rgblight_increase_speed(void) {
494 rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 );
495 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
498 void rgblight_decrease_speed(void) {
499 rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 );
500 eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this
503 void rgblight_sethsv_noeeprom_old(uint16_t hue, uint8_t sat, uint8_t val) {
504 if (rgblight_config.enable) {
506 sethsv(hue, sat, val, &tmp_led);
507 // dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
508 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
512 void rgblight_sethsv_eeprom_helper(uint16_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom) {
513 if (rgblight_config.enable) {
514 if (rgblight_config.mode == RGBLIGHT_MODE_STATIC_LIGHT) {
517 sethsv(hue, sat, val, &tmp_led);
518 rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
520 // all LEDs in same color
521 if ( 1 == 0 ) { //dummy
523 #ifdef RGBLIGHT_EFFECT_BREATHING
524 else if (rgblight_config.mode >= RGBLIGHT_MODE_BREATHING &&
525 rgblight_config.mode <= RGBLIGHT_MODE_BREATHING_end) {
526 // breathing mode, ignore the change of val, use in memory value instead
527 val = rgblight_config.val;
530 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
531 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_MOOD &&
532 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_MOOD_end) {
533 // rainbow mood, ignore the change of hue
534 hue = rgblight_config.hue;
537 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
538 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_SWIRL &&
539 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_SWIRL_end) {
540 // rainbow swirl, ignore the change of hue
541 hue = rgblight_config.hue;
544 #ifdef RGBLIGHT_EFFECT_STATIC_GRADIENT
545 else if (rgblight_config.mode >= RGBLIGHT_MODE_STATIC_GRADIENT &&
546 rgblight_config.mode <= RGBLIGHT_MODE_STATIC_GRADIENT_end) {
549 int8_t direction = ((rgblight_config.mode - RGBLIGHT_MODE_STATIC_GRADIENT) % 2) ? -1 : 1;
550 uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - RGBLIGHT_MODE_STATIC_GRADIENT) / 2]);
551 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
552 _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
553 dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
554 sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
560 rgblight_config.hue = hue;
561 rgblight_config.sat = sat;
562 rgblight_config.val = val;
563 if (write_to_eeprom) {
564 eeconfig_update_rgblight(rgblight_config.raw);
565 xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
567 xprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
572 void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
573 rgblight_sethsv_eeprom_helper(hue, sat, val, true);
576 void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
577 rgblight_sethsv_eeprom_helper(hue, sat, val, false);
580 uint16_t rgblight_get_hue(void) {
581 return rgblight_config.hue;
584 uint8_t rgblight_get_sat(void) {
585 return rgblight_config.sat;
588 uint8_t rgblight_get_val(void) {
589 return rgblight_config.val;
592 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
593 if (!rgblight_config.enable) { return; }
595 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
603 void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) {
604 if (!rgblight_config.enable || index >= RGBLED_NUM) { return; }
612 void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) {
613 if (!rgblight_config.enable) { return; }
616 sethsv(hue, sat, val, &tmp_led);
617 rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index);
620 #if defined(RGBLIGHT_EFFECT_BREATHING) || defined(RGBLIGHT_EFFECT_RAINBOW_MOOD) || defined(RGBLIGHT_EFFECT_RAINBOW_SWIRL) \
621 || defined(RGBLIGHT_EFFECT_SNAKE) || defined(RGBLIGHT_EFFECT_KNIGHT)
623 static uint8_t get_interval_time(const uint8_t* default_interval_address, uint8_t velocikey_min, uint8_t velocikey_max) {
625 #ifdef VELOCIKEY_ENABLE
626 velocikey_enabled() ? velocikey_match_speed(velocikey_min, velocikey_max) :
628 pgm_read_byte(default_interval_address);
633 void rgblight_setrgb_range(uint8_t r, uint8_t g, uint8_t b, uint8_t start, uint8_t end) {
634 if (!rgblight_config.enable || start < 0 || start >= end || end > RGBLED_NUM) { return; }
636 for (uint8_t i = start; i < end; i++) {
645 void rgblight_sethsv_range(uint16_t hue, uint8_t sat, uint8_t val, uint8_t start, uint8_t end) {
646 if (!rgblight_config.enable) { return; }
649 sethsv(hue, sat, val, &tmp_led);
650 rgblight_setrgb_range(tmp_led.r, tmp_led.g, tmp_led.b, start, end);
653 void rgblight_setrgb_master(uint8_t r, uint8_t g, uint8_t b) {
654 rgblight_setrgb_range(r, g, b, 0 , (uint8_t) RGBLED_NUM/2);
657 void rgblight_setrgb_slave(uint8_t r, uint8_t g, uint8_t b) {
658 rgblight_setrgb_range(r, g, b, (uint8_t) RGBLED_NUM/2, (uint8_t) RGBLED_NUM);
661 void rgblight_sethsv_master(uint16_t hue, uint8_t sat, uint8_t val) {
662 rgblight_sethsv_range(hue, sat, val, 0, (uint8_t) RGBLED_NUM/2);
665 void rgblight_sethsv_slave(uint16_t hue, uint8_t sat, uint8_t val) {
666 rgblight_sethsv_range(hue, sat, val, (uint8_t) RGBLED_NUM/2, (uint8_t) RGBLED_NUM);
669 #ifndef RGBLIGHT_CUSTOM_DRIVER
670 void rgblight_set(void) {
671 if (rgblight_config.enable) {
673 #ifdef RGBLIGHT_LED_MAP
674 LED_TYPE led0[RGBLED_NUM];
675 for(uint8_t i = 0; i < RGBLED_NUM; i++) {
676 led0[i] = led[pgm_read_byte(&led_map[i])];
683 ws2812_setleds_rgbw(ledp, RGBLED_NUM);
685 ws2812_setleds(ledp, RGBLED_NUM);
688 for (uint8_t i = 0; i < RGBLED_NUM; i++) {
694 ws2812_setleds_rgbw(led, RGBLED_NUM);
696 ws2812_setleds(led, RGBLED_NUM);
702 #ifdef RGBLIGHT_USE_TIMER
704 // Animation timer -- AVR Timer3
705 void rgblight_timer_init(void) {
706 // static uint8_t rgblight_timer_is_init = 0;
707 // if (rgblight_timer_is_init) {
710 // rgblight_timer_is_init = 1;
711 // /* Timer 3 setup */
712 // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
713 // | _BV(CS30); // Clock selelct: clk/1
714 // /* Set TOP value */
715 // uint8_t sreg = SREG;
717 // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
718 // OCR3AL = RGBLED_TIMER_TOP & 0xff;
721 rgblight_timer_enabled = true;
723 void rgblight_timer_enable(void) {
724 rgblight_timer_enabled = true;
725 dprintf("TIMER3 enabled.\n");
727 void rgblight_timer_disable(void) {
728 rgblight_timer_enabled = false;
729 dprintf("TIMER3 disabled.\n");
731 void rgblight_timer_toggle(void) {
732 rgblight_timer_enabled ^= rgblight_timer_enabled;
733 dprintf("TIMER3 toggled.\n");
736 void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
738 rgblight_mode(RGBLIGHT_MODE_STATIC_LIGHT);
739 rgblight_setrgb(r, g, b);
742 void rgblight_task(void) {
744 if (rgblight_timer_enabled) {
745 // static light mode, do nothing here
746 if ( 1 == 0 ) { //dummy
748 #ifdef RGBLIGHT_EFFECT_BREATHING
749 else if (rgblight_config.mode >= RGBLIGHT_MODE_BREATHING &&
750 rgblight_config.mode <= RGBLIGHT_MODE_BREATHING_end) {
752 rgblight_effect_breathing(rgblight_config.mode - RGBLIGHT_MODE_BREATHING );
755 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
756 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_MOOD &&
757 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_MOOD_end) {
759 rgblight_effect_rainbow_mood(rgblight_config.mode - RGBLIGHT_MODE_RAINBOW_MOOD);
762 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
763 else if (rgblight_config.mode >= RGBLIGHT_MODE_RAINBOW_SWIRL &&
764 rgblight_config.mode <= RGBLIGHT_MODE_RAINBOW_SWIRL_end) {
765 // rainbow swirl mode
766 rgblight_effect_rainbow_swirl(rgblight_config.mode - RGBLIGHT_MODE_RAINBOW_SWIRL);
769 #ifdef RGBLIGHT_EFFECT_SNAKE
770 else if (rgblight_config.mode >= RGBLIGHT_MODE_SNAKE &&
771 rgblight_config.mode <= RGBLIGHT_MODE_SNAKE_end) {
773 rgblight_effect_snake(rgblight_config.mode - RGBLIGHT_MODE_SNAKE);
776 #ifdef RGBLIGHT_EFFECT_KNIGHT
777 else if (rgblight_config.mode >= RGBLIGHT_MODE_KNIGHT &&
778 rgblight_config.mode <= RGBLIGHT_MODE_KNIGHT_end) {
780 rgblight_effect_knight(rgblight_config.mode - RGBLIGHT_MODE_KNIGHT);
783 #ifdef RGBLIGHT_EFFECT_CHRISTMAS
784 else if (rgblight_config.mode == RGBLIGHT_MODE_CHRISTMAS) {
786 rgblight_effect_christmas();
789 #ifdef RGBLIGHT_EFFECT_RGB_TEST
790 else if (rgblight_config.mode == RGBLIGHT_MODE_RGB_TEST) {
792 rgblight_effect_rgbtest();
795 #ifdef RGBLIGHT_EFFECT_ALTERNATING
796 else if (rgblight_config.mode == RGBLIGHT_MODE_ALTERNATING){
797 rgblight_effect_alternating();
803 #endif /* RGBLIGHT_USE_TIMER */
806 #ifdef RGBLIGHT_EFFECT_BREATHING
807 __attribute__ ((weak))
808 const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
810 void rgblight_effect_breathing(uint8_t interval) {
811 static uint8_t pos = 0;
812 static uint16_t last_timer = 0;
815 uint8_t interval_time = get_interval_time(&RGBLED_BREATHING_INTERVALS[interval], 1, 100);
817 if (timer_elapsed(last_timer) < interval_time) {
820 last_timer = timer_read();
822 // http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
823 val = (exp(sin((pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
824 rgblight_sethsv_noeeprom_old(rgblight_config.hue, rgblight_config.sat, val);
825 pos = (pos + 1) % 256;
829 #ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
830 __attribute__ ((weak))
831 const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[] PROGMEM = {120, 60, 30};
833 void rgblight_effect_rainbow_mood(uint8_t interval) {
834 static uint16_t current_hue = 0;
835 static uint16_t last_timer = 0;
837 uint8_t interval_time = get_interval_time(&RGBLED_RAINBOW_MOOD_INTERVALS[interval], 5, 100);
839 if (timer_elapsed(last_timer) < interval_time) {
842 last_timer = timer_read();
843 rgblight_sethsv_noeeprom_old(current_hue, rgblight_config.sat, rgblight_config.val);
844 current_hue = (current_hue + 1) % 360;
848 #ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
849 #ifndef RGBLIGHT_RAINBOW_SWIRL_RANGE
850 #define RGBLIGHT_RAINBOW_SWIRL_RANGE 360
853 __attribute__ ((weak))
854 const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[] PROGMEM = {100, 50, 20};
856 void rgblight_effect_rainbow_swirl(uint8_t interval) {
857 static uint16_t current_hue = 0;
858 static uint16_t last_timer = 0;
862 uint8_t interval_time = get_interval_time(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2], 1, 100);
864 if (timer_elapsed(last_timer) < interval_time) {
867 last_timer = timer_read();
868 for (i = 0; i < RGBLED_NUM; i++) {
869 hue = (RGBLIGHT_RAINBOW_SWIRL_RANGE / RGBLED_NUM * i + current_hue) % 360;
870 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
875 current_hue = (current_hue + 1) % 360;
877 if (current_hue - 1 < 0) {
880 current_hue = current_hue - 1;
886 #ifdef RGBLIGHT_EFFECT_SNAKE
887 __attribute__ ((weak))
888 const uint8_t RGBLED_SNAKE_INTERVALS[] PROGMEM = {100, 50, 20};
890 void rgblight_effect_snake(uint8_t interval) {
891 static uint8_t pos = 0;
892 static uint16_t last_timer = 0;
895 int8_t increment = 1;
900 uint8_t interval_time = get_interval_time(&RGBLED_SNAKE_INTERVALS[interval / 2], 1, 200);
902 if (timer_elapsed(last_timer) < interval_time) {
905 last_timer = timer_read();
906 for (i = 0; i < RGBLED_NUM; i++) {
910 for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
911 k = pos + j * increment;
916 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]);
921 if (increment == 1) {
923 pos = RGBLED_NUM - 1;
928 pos = (pos + 1) % RGBLED_NUM;
933 #ifdef RGBLIGHT_EFFECT_KNIGHT
934 __attribute__ ((weak))
935 const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {127, 63, 31};
937 void rgblight_effect_knight(uint8_t interval) {
938 static uint16_t last_timer = 0;
940 uint8_t interval_time = get_interval_time(&RGBLED_KNIGHT_INTERVALS[interval], 5, 100);
942 if (timer_elapsed(last_timer) < interval_time) {
945 last_timer = timer_read();
947 static int8_t low_bound = 0;
948 static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
949 static int8_t increment = 1;
952 // Set all the LEDs to 0
953 for (i = 0; i < RGBLED_NUM; i++) {
958 // Determine which LEDs should be lit up
959 for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
960 cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
962 if (i >= low_bound && i <= high_bound) {
963 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
972 // Move from low_bound to high_bound changing the direction we increment each
973 // time a boundary is hit.
974 low_bound += increment;
975 high_bound += increment;
977 if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
978 increment = -increment;
983 #ifdef RGBLIGHT_EFFECT_CHRISTMAS
984 void rgblight_effect_christmas(void) {
985 static uint16_t current_offset = 0;
986 static uint16_t last_timer = 0;
989 if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
992 last_timer = timer_read();
993 current_offset = (current_offset + 1) % 2;
994 for (i = 0; i < RGBLED_NUM; i++) {
995 hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
996 sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1002 #ifdef RGBLIGHT_EFFECT_RGB_TEST
1003 __attribute__ ((weak))
1004 const uint16_t RGBLED_RGBTEST_INTERVALS[] PROGMEM = {1024};
1006 void rgblight_effect_rgbtest(void) {
1007 static uint8_t pos = 0;
1008 static uint16_t last_timer = 0;
1009 static uint8_t maxval = 0;
1010 uint8_t g; uint8_t r; uint8_t b;
1012 if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_RGBTEST_INTERVALS[0])) {
1018 sethsv(0, 255, RGBLIGHT_LIMIT_VAL, &tmp_led);
1021 last_timer = timer_read();
1024 case 0: r = maxval; break;
1025 case 1: g = maxval; break;
1026 case 2: b = maxval; break;
1028 rgblight_setrgb(r, g, b);
1029 pos = (pos + 1) % 3;
1033 #ifdef RGBLIGHT_EFFECT_ALTERNATING
1034 void rgblight_effect_alternating(void){
1035 static uint16_t last_timer = 0;
1036 static uint16_t pos = 0;
1037 if (timer_elapsed(last_timer) < 500) {
1040 last_timer = timer_read();
1042 for(int i = 0; i<RGBLED_NUM; i++){
1043 if(i<RGBLED_NUM/2 && pos){
1044 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1045 }else if (i>=RGBLED_NUM/2 && !pos){
1046 sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
1048 sethsv(rgblight_config.hue, rgblight_config.sat, 0, (LED_TYPE *)&led[i]);
1052 pos = (pos + 1) % 2;