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https://github.com/RIOT-OS/RIOT.git
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80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
/*
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* Copyright (C) 2016 Feie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup boards_nrf52dk nRF52 DK
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* @ingroup boards
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* @{
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*
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* @file
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* @brief Board specific configuaration for the nRF52 DK
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include "cpu.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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* @brief LED pin configuration
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* @{
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*/
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#define LED1_PIN (GPIO_PIN(0, 17))
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#define LED2_PIN (GPIO_PIN(0, 18))
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#define LED3_PIN (GPIO_PIN(0, 19))
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#define LED4_PIN (GPIO_PIN(0, 20))
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#define LED1_MASK (1 << 17)
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#define LED2_MASK (1 << 18)
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#define LED3_MASK (1 << 19)
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#define LED4_MASK (1 << 20)
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/** @} */
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/**
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* @brief RIOT LED macros for backwards compatibility
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* @{
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*/
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#define LED_RED_ON (NRF_P0->OUTSET = LED1_MASK)
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#define LED_RED_OFF (NRF_P0->OUTCLR = LED1_MASK)
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#define LED_RED_TOGGLE (NRF_P0->OUT ^= LED1_MASK)
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#define LED_GREEN_ON (NRF_P0->OUTSET = LED2_MASK)
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#define LED_GREEN_OFF (NRF_P0->OUTCLR = LED2_MASK)
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#define LED_GREEN_TOGGLE (NRF_P0->OUT ^= LED2_MASK)
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#define LED_ORANGE_ON (NRF_P0->OUTSET = LED3_MASK)
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#define LED_ORANGE_OFF (NRF_P0->OUTCLR = LED3_MASK)
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#define LED_ORANGE_TOGGLE (NRF_P0->OUT ^= LED3_MASK)
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/** @} */
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/**
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* @brief Button pin configuration
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* @{
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*/
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#define BUTTON1_PIN (GPIO_PIN(0, 13))
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#define BUTTON2_PIN (GPIO_PIN(0, 14))
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#define BUTTON3_PIN (GPIO_PIN(0, 15))
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#define BUTTON4_PIN (GPIO_PIN(0, 16))
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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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}
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#endif
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#endif /** BOARD_H */
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/** @} */
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