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*
* Copyright (C) 2012-2013 PX4 Development Team. All rights reserved.
*
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* are met:
*
* 1. Redistributions of source code must retain the above copyright
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/**
* @file rgbled.h
*
* RGB led device API
*/
#pragma once
#include <stdint.h>
#include <sys/ioctl.h>
/* more devices will be 1, 2, etc */
#define RGBLED_DEVICE_PATH "/dev/rgbled0"
/*
* ioctl() definitions
*/
#define _RGBLEDIOCBASE (0x2900)
#define _RGBLEDIOC(_n) (_IOC(_RGBLEDIOCBASE, _n))
/** play the named script in *(char *)arg, repeating forever */
#define RGBLED_PLAY_SCRIPT_NAMED _RGBLEDIOC(1)
/** play the numbered script in (arg), repeating forever */
#define RGBLED_PLAY_SCRIPT _RGBLEDIOC(2)
/**
* Set the user script; (arg) is a pointer to an array of script lines,
* where each line is an array of four bytes giving <duration>, <command>, arg[0-2]
*
* The script is terminated by a zero command.
*/
#define RGBLED_SET_USER_SCRIPT _RGBLEDIOC(3)
