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/************************************************************************************
* configs/avr32dev1/src/avr32dev1_internal.h
* arch/avr/src/board/avr32dev1_internal.n
*
* Copyright (C) 2010 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
#ifndef _CONFIGS_AVR32DEV1_SRC_AVR32DEV1_INTERNAL_H
#define _CONFIGS_AVR32DEV1_SRC_AVR32DEV1_INTERNAL_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include "at32uc3_config.h"
/************************************************************************************
* Definitions
************************************************************************************/
/* Configuration ********************************************************************/
#if (CONFIG_AVR32_GPIOIRQSETB & 4) == 1
# define CONFIG_AVR32DEV_BUTTON1_IRQ 1
#endif
#if (CONFIG_AVR32_GPIOIRQSETB & 8) == 1
# define CONFIG_AVR32DEV_BUTTON2_IRQ 1
#endif
/* AVRDEV1 GPIO Pin Definitions *****************************************************/
/* LEDs
*
* The AVR32DEV1 board has 3 LEDs, two of which can be controlled through GPIO pins.
*
* PIN 13 PA7 LED1
* PIN 14 PA8 LED2
*/
#define PINMUX_GPIO_LED1 (GPIO_ENABLE | GPIO_OUTPUT | GPIO_LOW | GPIO_PORTA | 7)
#define PINMUX_GPIO_LED2 (GPIO_ENABLE | GPIO_OUTPUT | GPIO_LOW | GPIO_PORTA | 8)
/* BUTTONs
*
* The AVR32DEV1 board has 3 BUTTONs, two of which can be sensed through GPIO pins.
*
* PIN 24 PB2 KEY1
* PIN 25 PB3 KEY2
*/
#if CONFIG_AVR32DEV_BUTTON1_IRQ
# define PINMUX_GPIO_BUTTON1 (GPIO_ENABLE | GPIO_INPUT | GPIO_INTR | \
GPIO_INTMODE_BOTH | GPIO_GLITCH | GPIO_PORTB | 2)
# define GPIO_BUTTON1_IRQ AVR32_IRQ_GPIO_PB2
#else
# define PINMUX_GPIO_BUTTON1 (GPIO_ENABLE | GPIO_INPUT | GPIO_GLITCH | \
GPIO_PORTB | 2)
#endif
#if CONFIG_AVR32DEV_BUTTON2_IRQ
# define PINMUX_GPIO_BUTTON2 (GPIO_ENABLE | GPIO_INPUT | GPIO_INTR | \
GPIO_INTMODE_BOTH | GPIO_GLITCH | GPIO_PORTB | 3)
# define GPIO_BUTTON2_IRQ AVR32_IRQ_GPIO_PB3
#else
# define PINMUX_GPIO_BUTTON2 (GPIO_ENABLE | GPIO_INPUT | GPIO_GLITCH | \
GPIO_PORTB | 3)
#endif
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public data
************************************************************************************/
#ifndef __ASSEMBLY__
/************************************************************************************
* Public Functions
************************************************************************************/
#endif /* __ASSEMBLY__ */
#endif /* _CONFIGS_AVR32DEV1_SRC_AVR32DEV1_INTERNAL_H */
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