/* Copyright 2017 Jason Williams * * 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/>. */ #pragma once #include <stdint.h> #include <stdbool.h> // clang-format off /* * RGB Colors */ #define RGB_AZURE 0x99, 0xF5, 0xFF #define RGB_BLACK 0x00, 0x00, 0x00 #define RGB_BLUE 0x00, 0x00, 0xFF #define RGB_CHARTREUSE 0x80, 0xFF, 0x00 #define RGB_CORAL 0xFF, 0x7C, 0x4D #define RGB_CYAN 0x00, 0xFF, 0xFF #define RGB_GOLD 0xFF, 0xD9, 0x00 #define RGB_GOLDENROD 0xD9, 0xA5, 0x21 #define RGB_GREEN 0x00, 0xFF, 0x00 #define RGB_MAGENTA 0xFF, 0x00, 0xFF #define RGB_ORANGE 0xFF, 0x80, 0x00 #define RGB_PINK 0xFF, 0x80, 0xBF #define RGB_PURPLE 0x7A, 0x00, 0xFF #define RGB_RED 0xFF, 0x00, 0x00 #define RGB_SPRINGGREEN 0x00, 0xFF, 0x80 #define RGB_TEAL 0x00, 0x80, 0x80 #define RGB_TURQUOISE 0x47, 0x6E, 0x6A #define RGB_WHITE 0xFF, 0xFF, 0xFF #define RGB_YELLOW 0xFF, 0xFF, 0x00 #define RGB_OFF RGB_BLACK /* * HSV Colors * * All values (including hue) are scaled to 0-255 */ #define HSV_AZURE 132, 102, 255 #define HSV_BLACK 0, 0, 0 #define HSV_BLUE 170, 255, 255 #define HSV_CHARTREUSE 64, 255, 255 #define HSV_CORAL 11, 176, 255 #define HSV_CYAN 128, 255, 255 #define HSV_GOLD 36, 255, 255 #define HSV_GOLDENROD 30, 218, 218 #define HSV_GREEN 85, 255, 255 #define HSV_MAGENTA 213, 255, 255 #define HSV_ORANGE 21, 255, 255 #define HSV_PINK 234, 128, 255 #define HSV_PURPLE 191, 255, 255 #define HSV_RED 0, 255, 255 #define HSV_SPRINGGREEN 106, 255, 255 #define HSV_TEAL 128, 255, 128 #define HSV_TURQUOISE 123, 90, 112 #define HSV_WHITE 0, 0, 255 #define HSV_YELLOW 43, 255, 255 #define HSV_OFF HSV_BLACK // clang-format on #if defined(__GNUC__) # define PACKED __attribute__((__packed__)) #else # define PACKED #endif #if defined(_MSC_VER) # pragma pack(push, 1) #endif #ifdef RGBW # define LED_TYPE cRGBW #else # define LED_TYPE RGB #endif #define WS2812_BYTE_ORDER_RGB 0 #define WS2812_BYTE_ORDER_GRB 1 #define WS2812_BYTE_ORDER_BGR 2 #ifndef WS2812_BYTE_ORDER # define WS2812_BYTE_ORDER WS2812_BYTE_ORDER_GRB #endif typedef struct PACKED { #if (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_GRB) uint8_t g; uint8_t r; uint8_t b; #elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_RGB) uint8_t r; uint8_t g; uint8_t b; #elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_BGR) uint8_t b; uint8_t g; uint8_t r; #endif } cRGB; typedef cRGB RGB; // WS2812 specific layout typedef struct PACKED { #if (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_GRB) uint8_t g; uint8_t r; uint8_t b; #elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_RGB) uint8_t r; uint8_t g; uint8_t b; #elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_BGR) uint8_t b; uint8_t g; uint8_t r; #endif uint8_t w; } cRGBW; typedef struct PACKED { uint8_t h; uint8_t s; uint8_t v; } HSV; #if defined(_MSC_VER) # pragma pack(pop) #endif RGB hsv_to_rgb(HSV hsv); RGB hsv_to_rgb_nocie(HSV hsv); #ifdef RGBW void convert_rgb_to_rgbw(LED_TYPE *led); #endif