From e661f1559ebdf90c3bb806b6f5940c5363720738 Mon Sep 17 00:00:00 2001 From: MxBlu Date: Sun, 8 Jul 2018 12:33:36 +1000 Subject: Add MxSS keyboard (#3335) * Added basic MxSS support * Fixed split RSHFT for ISO layouts * Updated readme.md for MxSS * Added initial support for individual control of front RGB LEDs * Changed RGBLED color selection to work using hue and saturation rather than RGB Added code for LED state change on layer change * Avoid needing an entire 8 bits to store the brightness value * Added custom keycodes, along with their handlers * Added EEPROM storage for front LED config * Fixed up ability to use QMK Configurator and updated readme.md * Applied suggested changes from pull request: https://github.com/standard/standard/issues/452 Updated name in license descriptions Updated layouts to snake case Corrected mistakes in info.json Updated layer_colors to a weak attributed array in mxss.c * Defined a new safe range for custom keycodes in keymap.c --- keyboards/mxss/rgblight.c | 804 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 804 insertions(+) create mode 100644 keyboards/mxss/rgblight.c (limited to 'keyboards/mxss/rgblight.c') diff --git a/keyboards/mxss/rgblight.c b/keyboards/mxss/rgblight.c new file mode 100644 index 000000000..f65d23c8c --- /dev/null +++ b/keyboards/mxss/rgblight.c @@ -0,0 +1,804 @@ +/* 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 . + */ +#include +#include +#include +#include +#include "progmem.h" +#include "timer.h" +#include "rgblight.h" +#include "debug.h" +#include "led_tables.h" +#include "mxss_frontled.h" + +#ifndef RGBLIGHT_LIMIT_VAL +#define RGBLIGHT_LIMIT_VAL 255 +#endif + +#define MIN(a,b) (((a)<(b))?(a):(b)) +#define MAX(a,b) (((a)>(b))?(a):(b)) + +#define LED_PTRTOIND(ptr) ((uint32_t) (ptr - led)/sizeof(LED_TYPE)) + +void copyrgb(LED_TYPE *src, LED_TYPE *dst); + +__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}; +__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}; +__attribute__ ((weak)) +const uint16_t RGBLED_RGBTEST_INTERVALS[] PROGMEM = {1024}; + +rgblight_config_t rgblight_config; + +LED_TYPE led[RGBLED_NUM]; + +bool rgblight_timer_enabled = false; + +extern uint8_t fled_mode; +extern uint8_t fled_val; +extern LED_TYPE fleds[2]; +hs_set fled_hs[2]; + +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 led is front leds, cache the hue and sat values + if (led1 == &led[RGBLIGHT_FLED1]) { + fled_hs[0].hue = hue; + fled_hs[0].sat = sat; + } else if (led1 == &led[RGBLIGHT_FLED2]) { + fled_hs[1].hue = hue; + fled_hs[1].sat = sat; + } + + if (val > RGBLIGHT_LIMIT_VAL) { + val=RGBLIGHT_LIMIT_VAL; // limit the val + } + + 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 setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) { + (*led1).r = r; + (*led1).g = g; + (*led1).b = b; +} + +void copyrgb(LED_TYPE *src, LED_TYPE *dst) { + (*dst).r = (*src).r; + (*dst).g = (*src).g; + (*dst).b = (*src).b; +} + +uint32_t eeconfig_read_rgblight(void) { + return eeprom_read_dword(EECONFIG_RGBLIGHT); +} +void eeconfig_update_rgblight(uint32_t val) { + 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 = 0; + rgblight_config.sat = 255; + rgblight_config.val = RGBLIGHT_LIMIT_VAL; + rgblight_config.speed = 0; + 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.speed = %d\n", rgblight_config.speed); +} + +void rgblight_init(void) { + debug_enable = 1; // Debug ON! + dprintf("rgblight_init called.\n"); + dprintf("rgblight_init start!\n"); + if (!eeconfig_is_enabled()) { + dprintf("rgblight_init eeconfig is not enabled.\n"); + eeconfig_init(); + 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 + + #ifdef RGBLIGHT_ANIMATIONS + rgblight_timer_init(); // setup the timer + #endif + + if (rgblight_config.enable) { + rgblight_mode_noeeprom(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; + if (rgblight_config.mode < RGBLIGHT_MODES) { + mode = rgblight_config.mode + 1; + } + rgblight_mode(mode); +} +void rgblight_decrease(void) { + 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); +} +void rgblight_step(void) { + uint8_t mode = 0; + mode = rgblight_config.mode + 1; + if (mode > RGBLIGHT_MODES) { + mode = 1; + } + 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_eeprom_helper(uint8_t mode, bool write_to_eeprom) { + 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 (write_to_eeprom) { + eeconfig_update_rgblight(rgblight_config.raw); + xprintf("rgblight mode [EEPROM]: %u\n", rgblight_config.mode); + } else { + xprintf("rgblight mode [NOEEPROM]: %u\n", rgblight_config.mode); + } + if (rgblight_config.mode == 1) { + #ifdef RGBLIGHT_ANIMATIONS + rgblight_timer_disable(); + #endif + } else if ((rgblight_config.mode >= 2 && rgblight_config.mode <= 24) || + rgblight_config.mode == 35 ) { + // 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 35 RGB test + + #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_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val); +} + +void rgblight_mode(uint8_t mode) { + rgblight_mode_eeprom_helper(mode, true); +} + +void rgblight_mode_noeeprom(uint8_t mode) { + rgblight_mode_eeprom_helper(mode, false); +} + + +void rgblight_toggle(void) { + xprintf("rgblight toggle [EEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable); + if (rgblight_config.enable) { + rgblight_disable(); + } + else { + rgblight_enable(); + } +} + +void rgblight_toggle_noeeprom(void) { + xprintf("rgblight toggle [NOEEPROM]: rgblight_config.enable = %u\n", !rgblight_config.enable); + if (rgblight_config.enable) { + rgblight_disable_noeeprom(); + } + else { + rgblight_enable_noeeprom(); + } +} + +void rgblight_enable(void) { + rgblight_config.enable = 1; + // No need to update EEPROM here. rgblight_mode() will do that, actually + //eeconfig_update_rgblight(rgblight_config.raw); + xprintf("rgblight enable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable); + rgblight_mode(rgblight_config.mode); +} + +void rgblight_enable_noeeprom(void) { + rgblight_config.enable = 1; + xprintf("rgblight enable [NOEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable); + rgblight_mode_noeeprom(rgblight_config.mode); +} + +void rgblight_disable(void) { + rgblight_config.enable = 0; + eeconfig_update_rgblight(rgblight_config.raw); + xprintf("rgblight disable [EEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable); + #ifdef RGBLIGHT_ANIMATIONS + //rgblight_timer_disable(); + #endif + _delay_ms(50); + rgblight_set(); +} + +void rgblight_disable_noeeprom(void) { + rgblight_config.enable = 0; + xprintf("rgblight disable [noEEPROM]: rgblight_config.enable = %u\n", rgblight_config.enable); + #ifdef RGBLIGHT_ANIMATIONS + rgblight_timer_disable(); + #endif + _delay_ms(50); + rgblight_set(); +} + + +// Deals with the messy details of incrementing an integer +uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) { + int16_t new_value = value; + new_value += step; + return MIN( MAX( new_value, min ), max ); +} + +uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max ) { + int16_t new_value = value; + new_value -= step; + return MIN( MAX( new_value, min ), max ); +} + +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; + } + rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val); +} +void rgblight_increase_sat(void) { + uint8_t sat; + if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) { + sat = 255; + } else { + sat = rgblight_config.sat + RGBLIGHT_SAT_STEP; + } + rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val); +} +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; + } + rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val); +} +void rgblight_increase_val(void) { + uint8_t val; + if (rgblight_config.val + RGBLIGHT_VAL_STEP > RGBLIGHT_LIMIT_VAL) { + val = RGBLIGHT_LIMIT_VAL; + } else { + val = rgblight_config.val + RGBLIGHT_VAL_STEP; + } + rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val); +} +void rgblight_decrease_val(void) { + uint8_t val; + if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) { + val = 0; + } else { + val = rgblight_config.val - RGBLIGHT_VAL_STEP; + } + rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val); +} +void rgblight_increase_speed(void) { + rgblight_config.speed = increment( rgblight_config.speed, 1, 0, 3 ); + eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this +} + +void rgblight_decrease_speed(void) { + rgblight_config.speed = decrement( rgblight_config.speed, 1, 0, 3 ); + eeconfig_update_rgblight(rgblight_config.raw);//EECONFIG needs to be increased to support this +} + +void rgblight_sethsv_noeeprom_old(uint16_t hue, uint8_t sat, uint8_t val) { + if (rgblight_config.enable) { + LED_TYPE tmp_led; + sethsv(hue, sat, val, &tmp_led); + // 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_eeprom_helper(uint16_t hue, uint8_t sat, uint8_t val, bool write_to_eeprom) { + if (rgblight_config.enable) { + if (rgblight_config.mode == 1) { + // same static color + LED_TYPE tmp_led; + sethsv(hue, sat, val, &tmp_led); + rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b); + } 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; + if (write_to_eeprom) { + eeconfig_update_rgblight(rgblight_config.raw); + xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val); + } else { + xprintf("rgblight set hsv [NOEEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val); + } + } +} + +void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) { + rgblight_sethsv_eeprom_helper(hue, sat, val, true); +} + +void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) { + rgblight_sethsv_eeprom_helper(hue, sat, val, false); +} + +uint16_t rgblight_get_hue(void) { + return rgblight_config.hue; +} + +uint8_t rgblight_get_sat(void) { + return rgblight_config.sat; +} + +uint8_t rgblight_get_val(void) { + return rgblight_config.val; +} + +void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) { + if (!rgblight_config.enable) { return; } + + for (uint8_t i = 0; i < RGBLED_NUM; i++) { + led[i].r = r; + led[i].g = g; + led[i].b = b; + } + rgblight_set(); +} + +void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) { + if (!rgblight_config.enable || index >= RGBLED_NUM) { return; } + + led[index].r = r; + led[index].g = g; + led[index].b = b; + rgblight_set(); +} + +void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) { + if (!rgblight_config.enable) { return; } + + LED_TYPE tmp_led; + sethsv(hue, sat, val, &tmp_led); + rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index); +} + +void rgblight_set(void) { + if (!rgblight_config.enable) { + for (uint8_t i = 0; i < RGBLED_NUM; i++) { + if (i == RGBLIGHT_FLED1 && i == RGBLIGHT_FLED2) + continue; + + led[i].r = 0; + led[i].g = 0; + led[i].b = 0; + } + } + + switch (fled_mode) { + case FLED_OFF: + setrgb(0, 0, 0, &led[RGBLIGHT_FLED1]); + setrgb(0, 0, 0, &led[RGBLIGHT_FLED2]); + break; + + case FLED_INDI: + copyrgb(&fleds[0], &led[RGBLIGHT_FLED1]); + copyrgb(&fleds[1], &led[RGBLIGHT_FLED2]); + break; + + case FLED_RGB: + sethsv(fled_hs[0].hue, fled_hs[0].sat, fled_val, &led[RGBLIGHT_FLED1]); + sethsv(fled_hs[1].hue, fled_hs[1].sat, fled_val, &led[RGBLIGHT_FLED2]); + break; + + default: + break; + } + + ws2812_setleds(led, RGBLED_NUM); +} + +#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; + + rgblight_timer_enabled = true; +} +void rgblight_timer_enable(void) { + rgblight_timer_enabled = true; + dprintf("TIMER3 enabled.\n"); +} +void rgblight_timer_disable(void) { + rgblight_timer_enabled = false; + dprintf("TIMER3 disabled.\n"); +} +void rgblight_timer_toggle(void) { + 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(); + } else if (rgblight_config.mode == 35) { + // mode = 35, RGB test + rgblight_effect_rgbtest(); + } + } +} + +// Effects +void rgblight_effect_breathing(uint8_t interval) { + 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(); + + + // 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_old(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; + + if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval])) { + return; + } + last_timer = timer_read(); + rgblight_sethsv_noeeprom_old(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_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 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_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(); +} + +void rgblight_effect_rgbtest(void) { + static uint8_t pos = 0; + static uint16_t last_timer = 0; + static uint8_t maxval = 0; + uint8_t g; uint8_t r; uint8_t b; + + if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_RGBTEST_INTERVALS[0])) { + return; + } + + if( maxval == 0 ) { + LED_TYPE tmp_led; + sethsv(0, 255, RGBLIGHT_LIMIT_VAL, &tmp_led); + maxval = tmp_led.r; + } + last_timer = timer_read(); + g = r = b = 0; + switch( pos ) { + case 0: r = maxval; break; + case 1: g = maxval; break; + case 2: b = maxval; break; + } + rgblight_setrgb(r, g, b); + pos = (pos + 1) % 3; +} + +#endif /* RGBLIGHT_ANIMATIONS */ -- cgit v1.2.3