board.h
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/*
* Copyright (C) 2015 Rakendra Thapa <rakendrathapa@gmail.com>
*
* 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_ek-lm4f120xl EK-LM4F120XL
* @ingroup boards
* @brief Board specific files for the Stellaris Launchpad LM4F120 board
* @{
*
* @file
* @brief Board specific definitions for the Stellaris Launchpad LM4F120 board
*
* @author Rakendra Thapa <rakendrathapa@gmail.com>
*/
#ifndef BOARD_H
#define BOARD_H
#include "cpu.h"
#include "periph/uart.h"
#include "periph/timer.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name LED pin definitions and handlers
* @{
*/
#define LED0_PIN GPIO_PIN(5, 7)
#define LED1_PIN GPIO_PIN(5, 2)
#define LED2_PIN GPIO_PIN(5, 1)
#define LED_PORT (GPIO_PORTF_DATA_R)
#define LED0_MASK (1 << 7)
#define LED1_MASK (1 << 2)
#define LED2_MASK (1 << 1)
#define LED0_ON (LED_PORT |= LED0_MASK)
#define LED0_OFF (LED_PORT &= ~LED0_MASK)
#define LED0_TOGGLE (LED_PORT ^= LED0_MASK)
#define LED1_ON (LED_PORT |= LED1_MASK)
#define LED1_OFF (LED_PORT &= ~LED1_MASK)
#define LED1_TOGGLE (LED_PORT ^= LED1_MASK)
#define LED2_ON (LED_PORT |= LED2_MASK)
#define LED2_OFF (LED_PORT &= ~LED2_MASK)
#define LED2_TOGGLE (LED_PORT ^= LED2_MASK)
/* @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
extern void board_init(void);
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H */
/** @} */