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.
 */
 
#ifndef BOARD_H
#define BOARD_H
 
#include "cpu.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define LED0_PIN            GPIO_PIN(PORT_E, 9)
#define LED1_PIN            GPIO_PIN(PORT_E, 8)
#define LED2_PIN            GPIO_PIN(PORT_E, 10)
#define LED3_PIN            GPIO_PIN(PORT_E, 15)
#define LED4_PIN            GPIO_PIN(PORT_E, 11)
#define LED5_PIN            GPIO_PIN(PORT_E, 14)
#define LED6_PIN            GPIO_PIN(PORT_E, 12)
#define LED7_PIN            GPIO_PIN(PORT_E, 13)
 
#define LED_PORT            GPIOE
#define LED0_MASK           (1 << 9)
#define LED1_MASK           (1 << 8)
#define LED2_MASK           (1 << 10)
#define LED3_MASK           (1 << 15)
#define LED4_MASK           (1 << 11)
#define LED5_MASK           (1 << 14)
#define LED6_MASK           (1 << 12)
#define LED7_MASK           (1 << 13)
 
#define LED0_ON             (LED_PORT->BSRR = LED0_MASK)
#define LED0_OFF            (LED_PORT->BSRR = (LED0_MASK << 16))
#define LED0_TOGGLE         (LED_PORT->ODR  ^= LED0_MASK)
 
#define LED1_ON             (LED_PORT->BSRR = LED1_MASK)
#define LED1_OFF            (LED_PORT->BSRR = (LED1_MASK << 16))
#define LED1_TOGGLE         (LED_PORT->ODR  ^= LED1_MASK)
 
#define LED2_ON             (LED_PORT->BSRR = LED2_MASK)
#define LED2_OFF            (LED_PORT->BSRR = (LED2_MASK << 16))
#define LED2_TOGGLE         (LED_PORT->ODR  ^= LED2_MASK)
 
#define LED3_ON             (LED_PORT->BSRR = LED3_MASK)
#define LED3_OFF            (LED_PORT->BSRR = (LED3_MASK << 16))
#define LED3_TOGGLE         (LED_PORT->ODR  ^= LED3_MASK)
 
#define LED4_ON             (LED_PORT->BSRR = LED4_MASK)
#define LED4_OFF            (LED_PORT->BSRR = (LED4_MASK << 16))
#define LED4_TOGGLE         (LED_PORT->ODR  ^= LED4_MASK)
 
#define LED5_ON             (LED_PORT->BSRR = LED5_MASK)
#define LED5_OFF            (LED_PORT->BSRR = (LED5_MASK << 16))
#define LED5_TOGGLE         (LED_PORT->ODR  ^= LED5_MASK)
 
#define LED6_ON             (LED_PORT->BSRR = LED6_MASK)
#define LED6_OFF            (LED_PORT->BSRR = (LED6_MASK << 16))
#define LED6_TOGGLE         (LED_PORT->ODR  ^= LED6_MASK)
 
#define LED7_ON             (LED_PORT->BSRR = LED7_MASK)
#define LED7_OFF            (LED_PORT->BSRR = (LED7_MASK << 16))
#define LED7_TOGGLE         (LED_PORT->ODR  ^= LED7_MASK)
 
#define BTN0_PIN            GPIO_PIN(PORT_A, 0)
#define BTN0_MODE           GPIO_IN
 
void board_init(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* BOARD_H */