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61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2017 HAW Hamburg
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* SPDX-License-Identifier: LGPL-2.1-only
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*/
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#pragma once
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/**
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* @ingroup boards_stm32f4discovery
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* @{
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*
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* @file
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* @brief Mapping from MCU pins to Arduino pins
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*
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* You can use the defines in this file for simplified interaction with the
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* Arduino specific pin numbers.
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*
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* @author Sebastian Meiling <s@mlng.net>
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*/
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#include "periph/gpio.h"
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#include "periph/adc.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 Mapping of MCU pins to Arduino pins
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* @{
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*/
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#define ARDUINO_PIN_0 GPIO_PIN(PORT_D, 12)
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#define ARDUINO_PIN_1 GPIO_PIN(PORT_D, 13)
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#define ARDUINO_PIN_2 GPIO_PIN(PORT_D, 14)
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#define ARDUINO_PIN_3 GPIO_PIN(PORT_D, 15)
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#define ARDUINO_PIN_4 GPIO_PIN(PORT_A, 12)
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#define ARDUINO_PIN_5 GPIO_PIN(PORT_A, 15)
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#define ARDUINO_PIN_6 GPIO_PIN(PORT_B, 1)
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#define ARDUINO_PIN_7 GPIO_PIN(PORT_B, 2)
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#define ARDUINO_PIN_LAST 7
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/** @} */
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/**
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* @name Mapping of Arduino analog pins to RIOT ADC lines
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* @{
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*/
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#define ARDUINO_A0 ADC_LINE(0)
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#define ARDUINO_A1 ADC_LINE(1)
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#define ARDUINO_A2 ADC_LINE(2)
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#define ARDUINO_A3 ADC_LINE(3)
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#define ARDUINO_ANALOG_PIN_LAST 3
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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