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05402dea29
This makes LED go off when set to 0 and button reads 1 when pressed.
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
/*
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* Copyright (C) 2015 Freie Universität Berlin
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* 2015 Kaspar Schleiser <kaspar@schleiser.de>
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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_samr21-xpro
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* @{
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*
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* @file
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* @brief Board specific configuration of direct mapped GPIOs
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Kaspar Schleiser <kaspar@schleiser.de>
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* @author Sebastian Meiling <s@mlng.net>
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*/
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#ifndef GPIO_PARAMS_H
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#define GPIO_PARAMS_H
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#include "board.h"
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#include "saul/periph.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 GPIO pin configuration
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*/
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static const saul_gpio_params_t saul_gpio_params[] =
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{
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{
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.name = "LED(orange)",
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.pin = LED0_PIN,
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.mode = GPIO_OUT,
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.flags = SAUL_GPIO_INVERTED,
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},
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{
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.name = "Button(SW0)",
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.pin = BTN0_PIN,
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.mode = BTN0_MODE,
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.flags = SAUL_GPIO_INVERTED,
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},
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* GPIO_PARAMS_H */
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/** @} */
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