+/* Copyright 2016-2017 Yang Liu
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <math.h>
#include <avr/eeprom.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "timer.h"
#include "rgblight.h"
#include "debug.h"
+#include "led_tables.h"
-const uint8_t DIM_CURVE[] PROGMEM = {
- 0, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6,
- 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8,
- 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 11, 11,
- 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 15,
- 15, 15, 16, 16, 16, 16, 17, 17, 17, 18, 18, 18, 19, 19, 19, 20,
- 20, 20, 21, 21, 22, 22, 22, 23, 23, 24, 24, 25, 25, 25, 26, 26,
- 27, 27, 28, 28, 29, 29, 30, 30, 31, 32, 32, 33, 33, 34, 35, 35,
- 36, 36, 37, 38, 38, 39, 40, 40, 41, 42, 43, 43, 44, 45, 46, 47,
- 48, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
- 63, 64, 65, 66, 68, 69, 70, 71, 73, 74, 75, 76, 78, 79, 81, 82,
- 83, 85, 86, 88, 90, 91, 93, 94, 96, 98, 99, 101, 103, 105, 107, 109,
- 110, 112, 114, 116, 118, 121, 123, 125, 127, 129, 132, 134, 136, 139, 141, 144,
- 146, 149, 151, 154, 157, 159, 162, 165, 168, 171, 174, 177, 180, 183, 186, 190,
- 193, 196, 200, 203, 207, 211, 214, 218, 222, 226, 230, 234, 238, 242, 248, 255,
-};
-const uint8_t RGBLED_BREATHING_TABLE[] PROGMEM = {0,0,0,0,1,1,1,2,2,3,4,5,5,6,7,9,10,11,12,14,15,17,18,20,21,23,25,27,29,31,33,35,37,40,42,44,47,49,52,54,57,59,62,65,67,70,73,76,79,82,85,88,90,93,97,100,103,106,109,112,115,118,121,124,127,131,134,137,140,143,146,149,152,155,158,162,165,167,170,173,176,179,182,185,188,190,193,196,198,201,203,206,208,211,213,215,218,220,222,224,226,228,230,232,234,235,237,238,240,241,243,244,245,246,248,249,250,250,251,252,253,253,254,254,254,255,255,255,255,255,255,255,254,254,254,253,253,252,251,250,250,249,248,246,245,244,243,241,240,238,237,235,234,232,230,228,226,224,222,220,218,215,213,211,208,206,203,201,198,196,193,190,188,185,182,179,176,173,170,167,165,162,158,155,152,149,146,143,140,137,134,131,128,124,121,118,115,112,109,106,103,100,97,93,90,88,85,82,79,76,73,70,67,65,62,59,57,54,52,49,47,44,42,40,37,35,33,31,29,27,25,23,21,20,18,17,15,14,12,11,10,9,7,6,5,5,4,3,2,2,1,1,1,0,0,0};
+__attribute__ ((weak))
const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
+__attribute__ ((weak))
const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[] PROGMEM = {120, 60, 30};
+__attribute__ ((weak))
const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[] PROGMEM = {100, 50, 20};
+__attribute__ ((weak))
const uint8_t RGBLED_SNAKE_INTERVALS[] PROGMEM = {100, 50, 20};
-const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {100, 50, 20};
+__attribute__ ((weak))
+const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {127, 63, 31};
+__attribute__ ((weak))
+const uint16_t RGBLED_GRADIENT_RANGES[] PROGMEM = {360, 240, 180, 120, 90};
rgblight_config_t rgblight_config;
rgblight_config_t inmem_config;
-struct cRGB led[RGBLED_NUM];
+
+LED_TYPE led[RGBLED_NUM];
uint8_t rgblight_inited = 0;
+bool rgblight_timer_enabled = false;
+
+void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
+ uint8_t r = 0, g = 0, b = 0, base, color;
+
+ if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
+ r = val;
+ g = val;
+ b = val;
+ } else {
+ base = ((255 - sat) * val) >> 8;
+ color = (val - base) * (hue % 60) / 60;
+
+ switch (hue / 60) {
+ case 0:
+ r = val;
+ g = base + color;
+ b = base;
+ break;
+ case 1:
+ r = val - color;
+ g = val;
+ b = base;
+ break;
+ case 2:
+ r = base;
+ g = val;
+ b = base + color;
+ break;
+ case 3:
+ r = base;
+ g = val - color;
+ b = val;
+ break;
+ case 4:
+ r = base + color;
+ g = base;
+ b = val;
+ break;
+ case 5:
+ r = val;
+ g = base;
+ b = val - color;
+ break;
+ }
+ }
+ r = pgm_read_byte(&CIE1931_CURVE[r]);
+ g = pgm_read_byte(&CIE1931_CURVE[g]);
+ b = pgm_read_byte(&CIE1931_CURVE[b]);
+ setrgb(r, g, b, led1);
+}
-void sethsv(uint16_t hue, uint8_t sat, uint8_t val, struct cRGB *led1) {
- /* convert hue, saturation and brightness ( HSB/HSV ) to RGB
- The DIM_CURVE is used only on brightness/value and on saturation (inverted).
- This looks the most natural.
- */
- uint8_t r = 0, g = 0, b = 0;
-
- val = pgm_read_byte(&DIM_CURVE[val]);
- sat = 255 - pgm_read_byte(&DIM_CURVE[255 - sat]);
-
- uint8_t base;
-
- if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
- r = val;
- g = val;
- b = val;
- } else {
- base = ((255 - sat) * val) >> 8;
-
- switch (hue / 60) {
- case 0:
- r = val;
- g = (((val - base)*hue) / 60) + base;
- b = base;
- break;
-
- case 1:
- r = (((val - base)*(60 - (hue % 60))) / 60) + base;
- g = val;
- b = base;
- break;
-
- case 2:
- r = base;
- g = val;
- b = (((val - base)*(hue % 60)) / 60) + base;
- break;
-
- case 3:
- r = base;
- g = (((val - base)*(60 - (hue % 60))) / 60) + base;
- b = val;
- break;
-
- case 4:
- r = (((val - base)*(hue % 60)) / 60) + base;
- g = base;
- b = val;
- break;
-
- case 5:
- r = val;
- g = base;
- b = (((val - base)*(60 - (hue % 60))) / 60) + base;
- break;
- }
- }
- setrgb(r,g,b, led1);
-}
-
-void setrgb(uint8_t r, uint8_t g, uint8_t b, struct cRGB *led1) {
+void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) {
(*led1).r = r;
(*led1).g = g;
(*led1).b = b;
eeprom_update_dword(EECONFIG_RGBLIGHT, val);
}
void eeconfig_update_rgblight_default(void) {
- dprintf("eeconfig_update_rgblight_default\n");
- rgblight_config.enable = 1;
- rgblight_config.mode = 1;
- rgblight_config.hue = 200;
- rgblight_config.sat = 204;
- rgblight_config.val = 204;
- eeconfig_update_rgblight(rgblight_config.raw);
+ dprintf("eeconfig_update_rgblight_default\n");
+ rgblight_config.enable = 1;
+ rgblight_config.mode = 1;
+ rgblight_config.hue = 0;
+ rgblight_config.sat = 255;
+ rgblight_config.val = 255;
+ eeconfig_update_rgblight(rgblight_config.raw);
}
void eeconfig_debug_rgblight(void) {
- dprintf("rgblight_config eprom\n");
- dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
- dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
- dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
- dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
- dprintf("rgblight_config.val = %d\n", rgblight_config.val);
+ dprintf("rgblight_config eprom\n");
+ dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
+ dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
+ dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
+ dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
+ dprintf("rgblight_config.val = %d\n", rgblight_config.val);
}
void rgblight_init(void) {
debug_enable = 1; // Debug ON!
- dprintf("rgblight_init called.\n");
+ dprintf("rgblight_init called.\n");
rgblight_inited = 1;
- dprintf("rgblight_init start!\n");
+ dprintf("rgblight_init start!\n");
if (!eeconfig_is_enabled()) {
- dprintf("rgblight_init eeconfig is not enabled.\n");
+ dprintf("rgblight_init eeconfig is not enabled.\n");
eeconfig_init();
- eeconfig_update_rgblight_default();
+ eeconfig_update_rgblight_default();
}
rgblight_config.raw = eeconfig_read_rgblight();
- if (!rgblight_config.mode) {
- dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
- eeconfig_update_rgblight_default();
- rgblight_config.raw = eeconfig_read_rgblight();
- }
- eeconfig_debug_rgblight(); // display current eeprom values
+ if (!rgblight_config.mode) {
+ dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
+ eeconfig_update_rgblight_default();
+ rgblight_config.raw = eeconfig_read_rgblight();
+ }
+ eeconfig_debug_rgblight(); // display current eeprom values
- #if !defined(AUDIO_ENABLE) && defined(RGBLIGHT_TIMER)
- rgblight_timer_init(); // setup the timer
- #endif
+ #ifdef RGBLIGHT_ANIMATIONS
+ rgblight_timer_init(); // setup the timer
+ #endif
if (rgblight_config.enable) {
rgblight_mode(rgblight_config.mode);
}
}
+void rgblight_update_dword(uint32_t dword) {
+ rgblight_config.raw = dword;
+ eeconfig_update_rgblight(rgblight_config.raw);
+ if (rgblight_config.enable)
+ rgblight_mode(rgblight_config.mode);
+ else {
+ #ifdef RGBLIGHT_ANIMATIONS
+ rgblight_timer_disable();
+ #endif
+ rgblight_set();
+ }
+}
+
void rgblight_increase(void) {
- uint8_t mode = 0;
+ uint8_t mode = 0;
if (rgblight_config.mode < RGBLIGHT_MODES) {
mode = rgblight_config.mode + 1;
}
- rgblight_mode(mode);
+ rgblight_mode(mode);
}
-
void rgblight_decrease(void) {
- uint8_t mode = 0;
- if (rgblight_config.mode > 1) { //mode will never < 1, if mode is less than 1, eeprom need to be initialized.
- mode = rgblight_config.mode-1;
+ uint8_t mode = 0;
+ // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
+ if (rgblight_config.mode > 1) {
+ mode = rgblight_config.mode - 1;
}
- rgblight_mode(mode);
+ rgblight_mode(mode);
}
-
void rgblight_step(void) {
- uint8_t mode = 0;
+ uint8_t mode = 0;
mode = rgblight_config.mode + 1;
if (mode > RGBLIGHT_MODES) {
mode = 1;
}
- rgblight_mode(mode);
+ rgblight_mode(mode);
+}
+void rgblight_step_reverse(void) {
+ uint8_t mode = 0;
+ mode = rgblight_config.mode - 1;
+ if (mode < 1) {
+ mode = RGBLIGHT_MODES;
+ }
+ rgblight_mode(mode);
+}
+
+uint32_t rgblight_get_mode(void) {
+ if (!rgblight_config.enable) {
+ return false;
+ }
+
+ return rgblight_config.mode;
}
void rgblight_mode(uint8_t mode) {
- if (!rgblight_config.enable) {
- return;
- }
- if (mode<1) {
- rgblight_config.mode = 1;
- } else if (mode > RGBLIGHT_MODES) {
- rgblight_config.mode = RGBLIGHT_MODES;
- } else {
- rgblight_config.mode = mode;
- }
+ if (!rgblight_config.enable) {
+ return;
+ }
+ if (mode < 1) {
+ rgblight_config.mode = 1;
+ } else if (mode > RGBLIGHT_MODES) {
+ rgblight_config.mode = RGBLIGHT_MODES;
+ } else {
+ rgblight_config.mode = mode;
+ }
eeconfig_update_rgblight(rgblight_config.raw);
xprintf("rgblight mode: %u\n", rgblight_config.mode);
- if (rgblight_config.mode == 1) {
- #if !defined(AUDIO_ENABLE) && defined(RGBLIGHT_TIMER)
- rgblight_timer_disable();
- #endif
- } else if (rgblight_config.mode >=2 && rgblight_config.mode <=23) {
- // MODE 2-5, breathing
- // MODE 6-8, rainbow mood
- // MODE 9-14, rainbow swirl
- // MODE 15-20, snake
- // MODE 21-23, knight
-
- #if !defined(AUDIO_ENABLE) && defined(RGBLIGHT_TIMER)
- rgblight_timer_enable();
- #endif
- }
+ if (rgblight_config.mode == 1) {
+ #ifdef RGBLIGHT_ANIMATIONS
+ rgblight_timer_disable();
+ #endif
+ } else if (rgblight_config.mode >= 2 && rgblight_config.mode <= 24) {
+ // MODE 2-5, breathing
+ // MODE 6-8, rainbow mood
+ // MODE 9-14, rainbow swirl
+ // MODE 15-20, snake
+ // MODE 21-23, knight
+ // MODE 24, xmas
+ // MODE 25-34, static rainbow
+
+ #ifdef RGBLIGHT_ANIMATIONS
+ rgblight_timer_enable();
+ #endif
+ } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
+ // MODE 25-34, static gradient
+
+ #ifdef RGBLIGHT_ANIMATIONS
+ rgblight_timer_disable();
+ #endif
+ }
rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
}
rgblight_config.enable ^= 1;
eeconfig_update_rgblight(rgblight_config.raw);
xprintf("rgblight toggle: rgblight_config.enable = %u\n", rgblight_config.enable);
- if (rgblight_config.enable) {
- rgblight_mode(rgblight_config.mode);
- } else {
+ if (rgblight_config.enable) {
+ rgblight_mode(rgblight_config.mode);
+ } else {
+ #ifdef RGBLIGHT_ANIMATIONS
+ rgblight_timer_disable();
+ #endif
+ _delay_ms(50);
+ rgblight_set();
+ }
+}
- #if !defined(AUDIO_ENABLE) && defined(RGBLIGHT_TIMER)
- rgblight_timer_disable();
- #endif
- _delay_ms(50);
- rgblight_set();
- }
+void rgblight_enable(void) {
+ rgblight_config.enable = 1;
+ eeconfig_update_rgblight(rgblight_config.raw);
+ xprintf("rgblight enable: rgblight_config.enable = %u\n", rgblight_config.enable);
+ rgblight_mode(rgblight_config.mode);
}
-void rgblight_increase_hue(void){
- uint16_t hue;
+void rgblight_increase_hue(void) {
+ uint16_t hue;
hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
}
-void rgblight_decrease_hue(void){
- uint16_t hue;
- if (rgblight_config.hue-RGBLIGHT_HUE_STEP <0 ) {
- hue = (rgblight_config.hue+360-RGBLIGHT_HUE_STEP) % 360;
- } else {
- hue = (rgblight_config.hue-RGBLIGHT_HUE_STEP) % 360;
- }
+void rgblight_decrease_hue(void) {
+ uint16_t hue;
+ if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
+ hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
+ } else {
+ hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
+ }
rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
}
void rgblight_increase_sat(void) {
- uint8_t sat;
+ uint8_t sat;
if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
sat = 255;
} else {
- sat = rgblight_config.sat+RGBLIGHT_SAT_STEP;
+ sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
}
rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
}
-void rgblight_decrease_sat(void){
- uint8_t sat;
+void rgblight_decrease_sat(void) {
+ uint8_t sat;
if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
sat = 0;
} else {
- sat = rgblight_config.sat-RGBLIGHT_SAT_STEP;
+ sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
}
rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
}
-void rgblight_increase_val(void){
- uint8_t val;
+void rgblight_increase_val(void) {
+ uint8_t val;
if (rgblight_config.val + RGBLIGHT_VAL_STEP > 255) {
val = 255;
} else {
- val = rgblight_config.val+RGBLIGHT_VAL_STEP;
+ val = rgblight_config.val + RGBLIGHT_VAL_STEP;
}
rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
}
void rgblight_decrease_val(void) {
- uint8_t val;
+ uint8_t val;
if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
val = 0;
} else {
- val = rgblight_config.val-RGBLIGHT_VAL_STEP;
+ val = rgblight_config.val - RGBLIGHT_VAL_STEP;
}
rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
}
-void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val){
- inmem_config.raw = rgblight_config.raw;
+void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
+ inmem_config.raw = rgblight_config.raw;
if (rgblight_config.enable) {
- struct cRGB tmp_led;
+ LED_TYPE tmp_led;
sethsv(hue, sat, val, &tmp_led);
- inmem_config.hue = hue;
- inmem_config.sat = sat;
- inmem_config.val = val;
+ inmem_config.hue = hue;
+ inmem_config.sat = sat;
+ inmem_config.val = val;
// dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
}
}
-void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val){
+void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
if (rgblight_config.enable) {
- if (rgblight_config.mode == 1) {
- // same static color
- rgblight_sethsv_noeeprom(hue, sat, val);
- } else {
- // all LEDs in same color
- if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
- // breathing mode, ignore the change of val, use in memory value instead
- val = rgblight_config.val;
- } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 14) {
- // rainbow mood and rainbow swirl, ignore the change of hue
- hue = rgblight_config.hue;
- }
- }
- rgblight_config.hue = hue;
- rgblight_config.sat = sat;
- rgblight_config.val = val;
- eeconfig_update_rgblight(rgblight_config.raw);
- xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
- }
-}
-
-void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b){
+ if (rgblight_config.mode == 1) {
+ // same static color
+ rgblight_sethsv_noeeprom(hue, sat, val);
+ } else {
+ // all LEDs in same color
+ if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
+ // breathing mode, ignore the change of val, use in memory value instead
+ val = rgblight_config.val;
+ } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 14) {
+ // rainbow mood and rainbow swirl, ignore the change of hue
+ hue = rgblight_config.hue;
+ } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
+ // static gradient
+ uint16_t _hue;
+ int8_t direction = ((rgblight_config.mode - 25) % 2) ? -1 : 1;
+ uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - 25) / 2]);
+ for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+ _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
+ dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
+ sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
+ }
+ rgblight_set();
+ }
+ }
+ rgblight_config.hue = hue;
+ rgblight_config.sat = sat;
+ rgblight_config.val = val;
+ eeconfig_update_rgblight(rgblight_config.raw);
+ xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
+ }
+}
+
+void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
// dprintf("rgblight set rgb: %u,%u,%u\n", r,g,b);
- for (uint8_t i=0;i<RGBLED_NUM;i++) {
+ for (uint8_t i = 0; i < RGBLED_NUM; i++) {
led[i].r = r;
led[i].g = g;
led[i].b = b;
}
rgblight_set();
-
}
+#ifndef RGBLIGHT_CUSTOM_DRIVER
void rgblight_set(void) {
- if (rgblight_config.enable) {
- ws2812_setleds(led, RGBLED_NUM);
- } else {
- for (uint8_t i=0;i<RGBLED_NUM;i++) {
- led[i].r = 0;
- led[i].g = 0;
- led[i].b = 0;
- }
- ws2812_setleds(led, RGBLED_NUM);
- }
+ if (rgblight_config.enable) {
+ #ifdef RGBW
+ ws2812_setleds_rgbw(led, RGBLED_NUM);
+ #else
+ ws2812_setleds(led, RGBLED_NUM);
+ #endif
+ } else {
+ for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+ led[i].r = 0;
+ led[i].g = 0;
+ led[i].b = 0;
+ }
+ #ifdef RGBW
+ ws2812_setleds_rgbw(led, RGBLED_NUM);
+ #else
+ ws2812_setleds(led, RGBLED_NUM);
+ #endif
+ }
}
+#endif
-
-#if !defined(AUDIO_ENABLE) && defined(RGBLIGHT_TIMER)
+#ifdef RGBLIGHT_ANIMATIONS
// Animation timer -- AVR Timer3
void rgblight_timer_init(void) {
- static uint8_t rgblight_timer_is_init = 0;
- if (rgblight_timer_is_init) {
- return;
- }
- rgblight_timer_is_init = 1;
- /* Timer 3 setup */
- TCCR3B = _BV(WGM32) //CTC mode OCR3A as TOP
- | _BV(CS30); //Clock selelct: clk/1
- /* Set TOP value */
- uint8_t sreg = SREG;
- cli();
- OCR3AH = (RGBLED_TIMER_TOP>>8)&0xff;
- OCR3AL = RGBLED_TIMER_TOP&0xff;
- SREG = sreg;
+ // static uint8_t rgblight_timer_is_init = 0;
+ // if (rgblight_timer_is_init) {
+ // return;
+ // }
+ // rgblight_timer_is_init = 1;
+ // /* Timer 3 setup */
+ // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
+ // | _BV(CS30); // Clock selelct: clk/1
+ // /* Set TOP value */
+ // uint8_t sreg = SREG;
+ // cli();
+ // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
+ // OCR3AL = RGBLED_TIMER_TOP & 0xff;
+ // SREG = sreg;
+
+ rgblight_timer_enabled = true;
}
void rgblight_timer_enable(void) {
- TIMSK3 |= _BV(OCIE3A);
- dprintf("TIMER3 enabled.\n");
+ rgblight_timer_enabled = true;
+ dprintf("TIMER3 enabled.\n");
}
void rgblight_timer_disable(void) {
- TIMSK3 &= ~_BV(OCIE3A);
- dprintf("TIMER3 disabled.\n");
+ rgblight_timer_enabled = false;
+ dprintf("TIMER3 disabled.\n");
}
void rgblight_timer_toggle(void) {
- TIMSK3 ^= _BV(OCIE3A);
- dprintf("TIMER3 toggled.\n");
-}
-
-ISR(TIMER3_COMPA_vect) {
- // Mode = 1, static light, do nothing here
- if (rgblight_config.mode>=2 && rgblight_config.mode<=5) {
- // mode = 2 to 5, breathing mode
- rgblight_effect_breathing(rgblight_config.mode-2);
-
- } else if (rgblight_config.mode>=6 && rgblight_config.mode<=8) {
- rgblight_effect_rainbow_mood(rgblight_config.mode-6);
- } else if (rgblight_config.mode>=9 && rgblight_config.mode<=14) {
- rgblight_effect_rainbow_swirl(rgblight_config.mode-9);
- } else if (rgblight_config.mode>=15 && rgblight_config.mode<=20) {
- rgblight_effect_snake(rgblight_config.mode-15);
- } else if (rgblight_config.mode>=21 && rgblight_config.mode<=23) {
- rgblight_effect_knight(rgblight_config.mode-21);
- }
+ rgblight_timer_enabled ^= rgblight_timer_enabled;
+ dprintf("TIMER3 toggled.\n");
+}
+
+void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
+ rgblight_enable();
+ rgblight_mode(1);
+ rgblight_setrgb(r, g, b);
+}
+
+void rgblight_task(void) {
+ if (rgblight_timer_enabled) {
+ // mode = 1, static light, do nothing here
+ if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
+ // mode = 2 to 5, breathing mode
+ rgblight_effect_breathing(rgblight_config.mode - 2);
+ } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 8) {
+ // mode = 6 to 8, rainbow mood mod
+ rgblight_effect_rainbow_mood(rgblight_config.mode - 6);
+ } else if (rgblight_config.mode >= 9 && rgblight_config.mode <= 14) {
+ // mode = 9 to 14, rainbow swirl mode
+ rgblight_effect_rainbow_swirl(rgblight_config.mode - 9);
+ } else if (rgblight_config.mode >= 15 && rgblight_config.mode <= 20) {
+ // mode = 15 to 20, snake mode
+ rgblight_effect_snake(rgblight_config.mode - 15);
+ } else if (rgblight_config.mode >= 21 && rgblight_config.mode <= 23) {
+ // mode = 21 to 23, knight mode
+ rgblight_effect_knight(rgblight_config.mode - 21);
+ } else if (rgblight_config.mode == 24) {
+ // mode = 24, christmas mode
+ rgblight_effect_christmas();
+ }
+ }
}
-// effects
+// Effects
void rgblight_effect_breathing(uint8_t interval) {
- static uint8_t pos = 0;
- static uint16_t last_timer = 0;
+ static uint8_t pos = 0;
+ static uint16_t last_timer = 0;
+ float val;
- if (timer_elapsed(last_timer)<pgm_read_byte(&RGBLED_BREATHING_INTERVALS[interval])) return;
- last_timer = timer_read();
+ if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_BREATHING_INTERVALS[interval])) {
+ return;
+ }
+ last_timer = timer_read();
- rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, pgm_read_byte(&RGBLED_BREATHING_TABLE[pos]));
- pos = (pos+1) % 256;
-}
+ // http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
+ val = (exp(sin((pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
+ rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, val);
+ pos = (pos + 1) % 256;
+}
void rgblight_effect_rainbow_mood(uint8_t interval) {
- static uint16_t current_hue=0;
- static uint16_t last_timer = 0;
+ static uint16_t current_hue = 0;
+ static uint16_t last_timer = 0;
- if (timer_elapsed(last_timer)<pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval])) return;
- last_timer = timer_read();
- rgblight_sethsv_noeeprom(current_hue, rgblight_config.sat, rgblight_config.val);
- current_hue = (current_hue+1) % 360;
+ if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval])) {
+ return;
+ }
+ last_timer = timer_read();
+ rgblight_sethsv_noeeprom(current_hue, rgblight_config.sat, rgblight_config.val);
+ current_hue = (current_hue + 1) % 360;
}
-
void rgblight_effect_rainbow_swirl(uint8_t interval) {
- static uint16_t current_hue=0;
- static uint16_t last_timer = 0;
- uint16_t hue;
- uint8_t i;
- if (timer_elapsed(last_timer)<pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval/2])) return;
- last_timer = timer_read();
- for (i=0; i<RGBLED_NUM; i++) {
- hue = (360/RGBLED_NUM*i+current_hue)%360;
- sethsv(hue, rgblight_config.sat, rgblight_config.val, &led[i]);
- }
- rgblight_set();
-
- if (interval % 2) {
- current_hue = (current_hue+1) % 360;
- } else {
- if (current_hue -1 < 0) {
- current_hue = 359;
- } else {
- current_hue = current_hue - 1;
- }
-
- }
+ static uint16_t current_hue = 0;
+ static uint16_t last_timer = 0;
+ uint16_t hue;
+ uint8_t i;
+ if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2])) {
+ return;
+ }
+ last_timer = timer_read();
+ for (i = 0; i < RGBLED_NUM; i++) {
+ hue = (360 / RGBLED_NUM * i + current_hue) % 360;
+ sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
+ }
+ rgblight_set();
+
+ if (interval % 2) {
+ current_hue = (current_hue + 1) % 360;
+ } else {
+ if (current_hue - 1 < 0) {
+ current_hue = 359;
+ } else {
+ current_hue = current_hue - 1;
+ }
+ }
}
void rgblight_effect_snake(uint8_t interval) {
- static uint8_t pos=0;
- static uint16_t last_timer = 0;
- uint8_t i,j;
- int8_t k;
- int8_t increament = 1;
- if (interval%2) increament = -1;
- if (timer_elapsed(last_timer)<pgm_read_byte(&RGBLED_SNAKE_INTERVALS[interval/2])) return;
- last_timer = timer_read();
- for (i=0;i<RGBLED_NUM;i++) {
- led[i].r=0;
- led[i].g=0;
- led[i].b=0;
- for (j=0;j<RGBLIGHT_EFFECT_SNAKE_LENGTH;j++) {
- k = pos+j*increament;
- if (k<0) k = k+RGBLED_NUM;
- if (i==k) {
- sethsv(rgblight_config.hue, rgblight_config.sat, (uint8_t)(rgblight_config.val*(RGBLIGHT_EFFECT_SNAKE_LENGTH-j)/RGBLIGHT_EFFECT_SNAKE_LENGTH), &led[i]);
- }
- }
- }
- rgblight_set();
- if (increament == 1) {
- if (pos - 1 < 0) {
- pos = RGBLED_NUM-1;
- } else {
- pos -= 1;
- }
- } else {
- pos = (pos+1)%RGBLED_NUM;
- }
+ static uint8_t pos = 0;
+ static uint16_t last_timer = 0;
+ uint8_t i, j;
+ int8_t k;
+ int8_t increment = 1;
+ if (interval % 2) {
+ increment = -1;
+ }
+ if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_SNAKE_INTERVALS[interval / 2])) {
+ return;
+ }
+ last_timer = timer_read();
+ for (i = 0; i < RGBLED_NUM; i++) {
+ led[i].r = 0;
+ led[i].g = 0;
+ led[i].b = 0;
+ for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
+ k = pos + j * increment;
+ if (k < 0) {
+ k = k + RGBLED_NUM;
+ }
+ if (i == k) {
+ 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]);
+ }
+ }
+ }
+ rgblight_set();
+ if (increment == 1) {
+ if (pos - 1 < 0) {
+ pos = RGBLED_NUM - 1;
+ } else {
+ pos -= 1;
+ }
+ } else {
+ pos = (pos + 1) % RGBLED_NUM;
+ }
+}
+void rgblight_effect_knight(uint8_t interval) {
+ static uint16_t last_timer = 0;
+ if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_KNIGHT_INTERVALS[interval])) {
+ return;
+ }
+ last_timer = timer_read();
+
+ static int8_t low_bound = 0;
+ static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
+ static int8_t increment = 1;
+ uint8_t i, cur;
+
+ // Set all the LEDs to 0
+ for (i = 0; i < RGBLED_NUM; i++) {
+ led[i].r = 0;
+ led[i].g = 0;
+ led[i].b = 0;
+ }
+ // Determine which LEDs should be lit up
+ for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
+ cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
+
+ if (i >= low_bound && i <= high_bound) {
+ sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
+ } else {
+ led[cur].r = 0;
+ led[cur].g = 0;
+ led[cur].b = 0;
+ }
+ }
+ rgblight_set();
+ // Move from low_bound to high_bound changing the direction we increment each
+ // time a boundary is hit.
+ low_bound += increment;
+ high_bound += increment;
+
+ if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
+ increment = -increment;
+ }
}
-void rgblight_effect_knight(uint8_t interval) {
- static int8_t pos=0;
- static uint16_t last_timer = 0;
- uint8_t i,j,cur;
- int8_t k;
- struct cRGB preled[RGBLED_NUM];
- static int8_t increament = -1;
- if (timer_elapsed(last_timer)<pgm_read_byte(&RGBLED_KNIGHT_INTERVALS[interval])) return;
- last_timer = timer_read();
- for (i=0;i<RGBLED_NUM;i++) {
- preled[i].r=0;
- preled[i].g=0;
- preled[i].b=0;
- for (j=0;j<RGBLIGHT_EFFECT_KNIGHT_LENGTH;j++) {
- k = pos+j*increament;
- if (k<0) k = 0;
- if (k>=RGBLED_NUM) k=RGBLED_NUM-1;
- if (i==k) {
- sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, &preled[i]);
- }
- }
- }
- if (RGBLIGHT_EFFECT_KNIGHT_OFFSET) {
- for (i=0;i<RGBLED_NUM;i++) {
- cur = (i+RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
- led[i].r = preled[cur].r;
- led[i].g = preled[cur].g;
- led[i].b = preled[cur].b;
- }
- }
- rgblight_set();
- if (increament == 1) {
- if (pos - 1 < 0 - RGBLIGHT_EFFECT_KNIGHT_LENGTH) {
- pos = 0- RGBLIGHT_EFFECT_KNIGHT_LENGTH;
- increament = -1;
- } else {
- pos -= 1;
- }
- } else {
- if (pos+1>RGBLED_NUM+RGBLIGHT_EFFECT_KNIGHT_LENGTH) {
- pos = RGBLED_NUM+RGBLIGHT_EFFECT_KNIGHT_LENGTH-1;
- increament = 1;
- } else {
- pos += 1;
- }
- }
-
-}
-
-#endif
\ No newline at end of file
+
+void rgblight_effect_christmas(void) {
+ static uint16_t current_offset = 0;
+ static uint16_t last_timer = 0;
+ uint16_t hue;
+ uint8_t i;
+ if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
+ return;
+ }
+ last_timer = timer_read();
+ current_offset = (current_offset + 1) % 2;
+ for (i = 0; i < RGBLED_NUM; i++) {
+ hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
+ sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
+ }
+ rgblight_set();
+}
+
+#endif
projects / qmk_firmware.git / blobdiff