mirror of
https://github.com/RIOT-OS/RIOT.git
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101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/*
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* SPDX-FileCopyrightText: 2017 Inria
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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_common_nucleo32
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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 Alexandre Abadie <alexandre.abadie@inria.fr>
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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_A, 10)
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#define ARDUINO_PIN_1 GPIO_PIN(PORT_A, 9)
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#define ARDUINO_PIN_2 GPIO_PIN(PORT_A, 12)
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#define ARDUINO_PIN_3 GPIO_PIN(PORT_B, 0)
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#define ARDUINO_PIN_4 GPIO_PIN(PORT_B, 7)
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#define ARDUINO_PIN_5 GPIO_PIN(PORT_B, 6)
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#define ARDUINO_PIN_6 GPIO_PIN(PORT_B, 1)
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#if defined(CPU_MODEL_STM32L031K6) || defined(CPU_MODEL_STM32L432KC) || \
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defined(CPU_MODEL_STM32L412KB) || defined(CPU_MODEL_STM32L011K4)
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#define ARDUINO_PIN_7 GPIO_PIN(PORT_C, 14)
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#define ARDUINO_PIN_8 GPIO_PIN(PORT_C, 15)
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#else
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#define ARDUINO_PIN_7 GPIO_PIN(PORT_F, 0)
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#define ARDUINO_PIN_8 GPIO_PIN(PORT_F, 1)
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#endif
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#define ARDUINO_PIN_9 GPIO_PIN(PORT_A, 8)
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#define ARDUINO_PIN_10 GPIO_PIN(PORT_A, 11)
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#define ARDUINO_PIN_11 GPIO_PIN(PORT_B, 5)
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#define ARDUINO_PIN_12 GPIO_PIN(PORT_B, 4)
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#define ARDUINO_PIN_13 GPIO_PIN(PORT_B, 3) /* on-board LED */
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/* analog pins as digital pin: */
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#define ARDUINO_PIN_14 GPIO_PIN(PORT_A, 0)
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#define ARDUINO_PIN_15 GPIO_PIN(PORT_A, 1)
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#define ARDUINO_PIN_16 GPIO_PIN(PORT_A, 3)
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#define ARDUINO_PIN_17 GPIO_PIN(PORT_A, 4)
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#define ARDUINO_PIN_18 GPIO_PIN(PORT_A, 5)
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#define ARDUINO_PIN_19 GPIO_PIN(PORT_A, 6)
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#define ARDUINO_PIN_20 GPIO_PIN(PORT_A, 7)
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#define ARDUINO_PIN_21 GPIO_PIN(PORT_A, 2)
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#define ARDUINO_PIN_LAST 21
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/** @} */
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/**
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* @name Aliases for analog pins
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* @{
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*/
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#define ARDUINO_PIN_A0 ARDUINO_PIN_14
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#define ARDUINO_PIN_A1 ARDUINO_PIN_15
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#define ARDUINO_PIN_A2 ARDUINO_PIN_16
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#define ARDUINO_PIN_A3 ARDUINO_PIN_17
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#define ARDUINO_PIN_A4 ARDUINO_PIN_18
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#define ARDUINO_PIN_A5 ARDUINO_PIN_19
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#define ARDUINO_PIN_A6 ARDUINO_PIN_20
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#define ARDUINO_PIN_A7 ARDUINO_PIN_21
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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_A4 ADC_LINE(4)
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#define ARDUINO_A5 ADC_LINE(5)
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#define ARDUINO_A6 ADC_LINE(6)
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#define ARDUINO_A7 ADC_LINE(7)
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#define ARDUINO_ANALOG_PIN_LAST 7
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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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