board.h
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/*
* Copyright (C) 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @defgroup boards_openmote-cc2538 OpenMote-cc2538
* @ingroup boards
* @brief Support for the OpenMote-cc2538 board
* @{
*
* @file
* @brief Board specific definitions for the OpenMote-cc2538 board
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef BOARD_H
#define BOARD_H
#include "cpu.h"
#include "periph/gpio.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name LED pin definitions and handlers
* @{
*/
#define LED0_PIN GPIO_PIN(2, 4)
#define LED1_PIN GPIO_PIN(2, 7)
#define LED2_PIN GPIO_PIN(2, 6)
#define LED3_PIN GPIO_PIN(2, 5)
#define LED_PORT GPIO_C
#define LED0_MASK (1 << 4)
#define LED1_MASK (1 << 7)
#define LED2_MASK (1 << 6)
#define LED3_MASK (1 << 5)
#define LED0_ON (LED_PORT->DATA |= LED0_MASK)
#define LED0_OFF (LED_PORT->DATA &= ~LED0_MASK)
#define LED0_TOGGLE (LED_PORT->DATA ^= LED0_MASK)
#define LED1_ON (LED_PORT->DATA |= LED1_MASK)
#define LED1_OFF (LED_PORT->DATA &= ~LED1_MASK)
#define LED1_TOGGLE (LED_PORT->DATA ^= LED1_MASK)
#define LED2_ON (LED_PORT->DATA |= LED2_MASK)
#define LED2_OFF (LED_PORT->DATA &= ~LED2_MASK)
#define LED2_TOGGLE (LED_PORT->DATA ^= LED2_MASK)
#define LED3_ON (LED_PORT->DATA |= LED3_MASK)
#define LED3_OFF (LED_PORT->DATA &= ~LED3_MASK)
#define LED3_TOGGLE (LED_PORT->DATA ^= LED3_MASK)
/** @} */
/**
* @name xtimer configuration
* @{
*/
#define XTIMER_WIDTH (16)
#define XTIMER_BACKOFF (50)
#define XTIMER_ISR_BACKOFF (40)
/** @} */
/**
* @name Flash Customer Configuration Area (CCA) parameters
* @{
*/
#ifndef UPDATE_CCA
#define UPDATE_CCA (1)
#endif
#define CCA_BACKDOOR_ENABLE (1)
#define CCA_BACKDOOR_PORT_A_PIN (6) /**< ON/SLEEP Pin */
#define CCA_BACKDOOR_ACTIVE_LEVEL (0) /**< Active low */
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
} /* end extern "C" */
#endif
#endif /* BOARD_H */
/** @} */