// Effects
#ifdef RGBLIGHT_EFFECT_BREATHING
+
+#ifndef RGBLIGHT_EFFECT_BREATHE_CENTER
+ #ifndef RGBLIGHT_BREATHE_TABLE_SIZE
+ #define RGBLIGHT_BREATHE_TABLE_SIZE 256 // 256 or 128 or 64
+ #endif
+ #include <rgblight_breathe_table.h>
+#endif
+
__attribute__ ((weak))
const uint8_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {30, 20, 10, 5};
float val;
// http://sean.voisen.org/blog/2011/10/breathing-led-with-arduino/
+#ifdef RGBLIGHT_EFFECT_BREATHE_TABLE
+ val = pgm_read_byte(&rgblight_effect_breathe_table[anim->pos / table_scale]);
+#else
val = (exp(sin((anim->pos/255.0)*M_PI)) - RGBLIGHT_EFFECT_BREATHE_CENTER/M_E)*(RGBLIGHT_EFFECT_BREATHE_MAX/(M_E-1/M_E));
+#endif
rgblight_sethsv_noeeprom_old(rgblight_config.hue, rgblight_config.sat, val);
anim->pos = (anim->pos + 1);
}