/*
	Copyright 2016 Benjamin Vedder	benjamin@vedder.se

	This file is part of the VESC firmware.

	The VESC firmware 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 3 of the License, or
    (at your option) any later version.

    The VESC firmware 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/>.
    */

#ifndef WS2811_H_
#define WS2811_H_

#include <stdint.h>
#include "conf_general.h"

// Hex color definitions
#define COLOR_BLACK          0x000000
#define COLOR_WHITE          0xFFFFFF

#define COLOR_BLUE           0x0000FF
#define COLOR_GREEN          0x00FF00
#define COLOR_RED            0xFF0000

#define COLOR_NAVY           0x000080
#define COLOR_DARKBLUE       0x00008B
#define COLOR_DARKGREEN      0x006400
#define COLOR_DARKCYAN       0x008B8B
#define COLOR_CYAN           0x00FFFF
#define COLOR_TURQUOISE      0x40E0D0
#define COLOR_INDIGO         0x4B0082
#define COLOR_DARKRED        0x800000
#define COLOR_OLIVE          0x808000
#define COLOR_GRAY           0x808080
#define COLOR_SKYBLUE        0x87CEEB
#define COLOR_BLUEVIOLET     0x8A2BE2
#define COLOR_LIGHTGREEN     0x90EE90
#define COLOR_DARKVIOLET     0x9400D3
#define COLOR_YELLOWGREEN    0x9ACD32
#define COLOR_BROWN          0xA52A2A
#define COLOR_DARKGRAY       0xA9A9A9
#define COLOR_SIENNA         0xA0522D
#define COLOR_LIGHTBLUE      0xADD8E6
#define COLOR_GREENYELLOW    0xADFF2F
#define COLOR_SILVER         0xC0C0C0
#define COLOR_LIGHTGREY      0xD3D3D3
#define COLOR_LIGHTCYAN      0xE0FFFF
#define COLOR_VIOLET         0xEE82EE
#define COLOR_AZUR           0xF0FFFF
#define COLOR_BEIGE          0xF5F5DC
#define COLOR_MAGENTA        0xFF00FF
#define COLOR_TOMATO         0xFF6347
#define COLOR_GOLD           0xFFD700
#define COLOR_ORANGE         0xFFA500
#define COLOR_SNOW           0xFFFAFA
#define COLOR_YELLOW         0xFFFF00


// Functions
void ws2811_init(void);
void ws2811_set_led_color(int led, uint32_t color);
uint32_t ws2811_get_led_color(int led);
void ws2811_all_off(void);
void ws2811_set_all(uint32_t color);
void ws2811_set_brightness(uint32_t br);
uint32_t ws2811_get_brightness(void);

#endif /* WS2811_H_ */