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104 lines
2.4 KiB
C
104 lines
2.4 KiB
C
/*
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* Copyright (C) 2014 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup boards_spark-core
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* @{
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*
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* @file
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* @brief Board specific definitions for the spark-core board.
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*
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* @author Christian Mehlis <mehlis@inf.fu-berlin.de>
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include <stdint.h>
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#include "cpu.h"
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#include "periph_conf.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name Tell the xtimer that we use a 16-bit peripheral timer
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*/
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#define XTIMER_WIDTH (16)
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/**
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* @name Macros for controlling the on-board LEDs
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* @{
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*/
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#define LED0_PIN GPIO_PIN(PORT_A, 9)
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#define LED1_PIN GPIO_PIN(PORT_A, 10)
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#define LED2_PIN GPIO_PIN(PORT_A, 8)
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#define LED3_PIN GPIO_PIN(PORT_A, 13)
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#define LED_PORT (GPIOA)
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#define LED0_MASK (1 << 9)
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#define LED1_MASK (1 << 10)
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#define LED2_MASK (1 << 8)
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#define LED3_MASK (1 << 13)
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#define LED0_ON (LED_PORT->BRR = LED0_MASK)
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#define LED0_OFF (LED_PORT->BSRR = LED0_MASK)
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#define LED0_TOGGLE (LED_PORT->ODR ^= LED0_MASK)
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#define LED1_ON (LED_PORT->BRR = LED1_MASK)
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#define LED1_OFF (LED_PORT->BSRR = LED1_MASK)
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#define LED1_TOGGLE (LED_PORT->ODR ^= LED1_MASK)
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#define LED2_ON (LED_PORT->BRR = LED2_MASK)
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#define LED2_OFF (LED_PORT->BSRR = LED2_MASK)
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#define LED2_TOGGLE (LED_PORT->ODR ^= LED2_MASK)
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#define LED3_ON (LED_PORT->BRR = LED3_MASK)
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#define LED3_OFF (LED_PORT->BSRR = LED3_MASK)
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#define LED3_TOGGLE (LED_PORT->ODR ^= LED3_MASK)
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/** @} */
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/**
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* @name User button configuration
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* @{
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*/
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#define BUTTON1 GPIO_PIN(PORT_B,2)
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/** @} */
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/**
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* @name CC3000 pin configuration
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* @{
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*/
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#define CC3000_SPI SPI_DEV(0)
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#define CC3000_CS GPIO_PIN(PORT_B,12)
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#define CC3000_EN GPIO_PIN(PORT_B,8)
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#define CC3000_INT GPIO_PIN(PORT_B,11)
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/** @} */
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/**
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* @name EXTFLASH pin configuration
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* @{
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*/
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#define EXTFLASH_SPI SPI_DEV(0)
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#define EXTFLASH GPIO_PIN(PORT_B,9)
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/** @} */
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/**
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* @brief Initialize board specific hardware, including clock, LEDs and std-IO
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*/
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void board_init(void);
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif
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#endif /* BOARD_H */
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/** @} */
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