light_ws2812_arch.h

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/*
 * Copyright (C) 2019 Xavier Paris <xavier.paris@enac.fr>
 *
 * This file is part of paparazzi
 *
 * paparazzi 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, or (at your option)
 * any later version.
 *
 * paparazzi 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 paparazzi; see the file COPYING.  If not, see
 * <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "std.h"
 
#ifndef WS2812_NB_LEDS
#define WS2812_NB_LEDS 8
#endif
 
extern void light_ws2812_arch_init(void);
 
extern void light_ws2812_arch_set(uint32_t led_number, uint8_t r, uint8_t g, uint8_t b);