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https://github.com/RIOT-OS/RIOT.git
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81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/*
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* Copyright (C) 2020 Freie 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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* @ingroup boards_feather-nrf52840
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* @{
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*
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* @file
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* @brief Board specific configuration for the Adafruit Feather nRF52840
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* Express
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*
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* @author Martine S. Lenders <m.lenders@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 "cpu.h"
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#include "board_common.h"
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#include "periph/gpio.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 LED pin configuration
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* @{
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*/
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#define LED0_PIN GPIO_PIN(1, 15)
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#define LED1_PIN GPIO_PIN(1, 10)
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#define LED_PORT (NRF_P1)
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#define LED0_MASK (1 << 15)
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#define LED1_MASK (1 << 10)
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#define LED_MASK (LED0_MASK | LED1_MASK)
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#define LED0_ON (LED_PORT->OUTSET = LED0_MASK)
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#define LED0_OFF (LED_PORT->OUTCLR = LED0_MASK)
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#define LED0_TOGGLE (LED_PORT->OUT ^= LED0_MASK)
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#define LED1_ON (LED_PORT->OUTSET = LED1_MASK)
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#define LED1_OFF (LED_PORT->OUTCLR = LED1_MASK)
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#define LED1_TOGGLE (LED_PORT->OUT ^= LED1_MASK)
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/** @} */
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/**
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* @name Button pin configuration
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* @{
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*/
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#define BTN0_PIN GPIO_PIN(1, 2)
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#define BTN0_MODE GPIO_IN_PU
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/** @} */
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/**
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* @name WS281x RGB LEDs configuration
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* @{
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*/
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#ifndef WS281X_PARAM_PIN
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/**
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* @brief GPIO pin connected to the data pin of the first LED
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*/
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#define WS281X_PARAM_PIN GPIO_PIN(0, 16)
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#endif
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#ifndef WS281X_PARAM_NUMOF
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#define WS281X_PARAM_NUMOF (1U) /**< Number of LEDs chained */
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#endif
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/** @} */
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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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