mirror of https://github.com/ArduPilot/ardupilot
129 lines
3.6 KiB
C
129 lines
3.6 KiB
C
|
/*
|
||
|
|
LUFA Library
|
||
|
|
Copyright (C) Dean Camera, 2010.
|
||
|
|
|
||
|
|
dean [at] fourwalledcubicle [dot] com
|
||
|
|
www.fourwalledcubicle.com
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||
|
|
|
||
|
|
Permission to use, copy, modify, distribute, and sell this
|
||
|
|
software and its documentation for any purpose is hereby granted
|
||
|
|
without fee, provided that the above copyright notice appear in
|
||
|
|
all copies and that both that the copyright notice and this
|
||
|
|
permission notice and warranty disclaimer appear in supporting
|
||
|
|
documentation, and that the name of the author not be used in
|
||
|
|
advertising or publicity pertaining to distribution of the
|
||
|
|
software without specific, written prior permission.
|
||
|
|
|
||
|
|
The author disclaim all warranties with regard to this
|
||
|
|
software, including all implied warranties of merchantability
|
||
|
|
and fitness. In no event shall the author be liable for any
|
||
|
|
special, indirect or consequential damages or any damages
|
||
|
|
whatsoever resulting from loss of use, data or profits, whether
|
||
|
|
in an action of contract, negligence or other tortious action,
|
||
|
|
arising out of or in connection with the use or performance of
|
||
|
|
this software.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** \file
|
||
|
|
* \brief Board specific LED driver header for the XPLAIN.
|
||
|
|
*
|
||
|
|
* Board specific LED driver header for the XPLAIN.
|
||
|
|
*
|
||
|
|
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
|
||
|
|
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** \ingroup Group_LEDs
|
||
|
|
* @defgroup Group_LEDs_XPLAIN XPLAIN
|
||
|
|
*
|
||
|
|
* Board specific LED driver header for the XPLAIN.
|
||
|
|
*
|
||
|
|
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
|
||
|
|
* dispatch header located in LUFA/Drivers/Board/LEDs.h.
|
||
|
|
*
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __LEDS_XPLAIN_H__
|
||
|
|
#define __LEDS_XPLAIN_H__
|
||
|
|
|
||
|
|
/* Includes: */
|
||
|
|
#include <avr/io.h>
|
||
|
|
|
||
|
|
#include "../../../Common/Common.h"
|
||
|
|
|
||
|
|
/* Enable C linkage for C++ Compilers: */
|
||
|
|
#if defined(__cplusplus)
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Preprocessor Checks: */
|
||
|
|
#if !defined(__INCLUDE_FROM_LEDS_H)
|
||
|
|
#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Public Interface - May be used in end-application: */
|
||
|
|
/* Macros: */
|
||
|
|
/** LED mask for the first LED on the board. */
|
||
|
|
#define LEDS_LED1 (1 << 6)
|
||
|
|
|
||
|
|
/** LED mask for all the LEDs on the board. */
|
||
|
|
#define LEDS_ALL_LEDS LEDS_LED1
|
||
|
|
|
||
|
|
/** LED mask for the none of the board LEDs. */
|
||
|
|
#define LEDS_NO_LEDS 0
|
||
|
|
|
||
|
|
/* Inline Functions: */
|
||
|
|
#if !defined(__DOXYGEN__)
|
||
|
|
static inline void LEDs_Init(void)
|
||
|
|
{
|
||
|
|
DDRB |= LEDS_ALL_LEDS;
|
||
|
|
PORTB |= LEDS_ALL_LEDS;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
|
||
|
|
{
|
||
|
|
PORTB &= ~LEDMask;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
|
||
|
|
{
|
||
|
|
PORTB |= LEDMask;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
|
||
|
|
{
|
||
|
|
PORTB = ((PORTB | LEDS_ALL_LEDS) & ~LEDMask);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
|
||
|
|
const uint8_t ActiveMask)
|
||
|
|
{
|
||
|
|
PORTB = ((PORTB | (LEDMask & LEDS_ALL_LEDS)) & (~ActiveMask & LEDS_ALL_LEDS));
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
|
||
|
|
{
|
||
|
|
PORTD = (PORTB ^ (LEDMask & LEDS_ALL_LEDS));
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
|
||
|
|
static inline uint8_t LEDs_GetLEDs(void)
|
||
|
|
{
|
||
|
|
return (~PORTB & LEDS_ALL_LEDS);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Disable C linkage for C++ Compilers: */
|
||
|
|
#if defined(__cplusplus)
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/** @} */
|