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73 lines
1.4 KiB
C
73 lines
1.4 KiB
C
/*
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* Copyright (C) 2021 ML!PA Consulting GmbH
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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_adafruit-itsybitsy-m4
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* @{
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*
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* @file
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* @brief Board specific definitions for the Adafruit ItsyBitsy M4
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*
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* @author Benjamin Valentin <benjamin.valentin@ml-pa.com>
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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 "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 definitions and handlers
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* @{
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*/
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#define LED0_PIN GPIO_PIN(PA, 22)
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#define LED_PORT PORT->Group[PA]
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#define LED0_MASK (1 << 22)
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#define LED0_ON (LED_PORT.OUTSET.reg = LED0_MASK)
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#define LED0_OFF (LED_PORT.OUTCLR.reg = LED0_MASK)
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#define LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)
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/** @} */
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/**
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* @name APA102 / DotStar configuration
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* @{
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*/
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#define APA102_PARAM_LED_NUMOF (1)
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#define APA102_PARAM_DATA_PIN GPIO_PIN(PB, 3)
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#define APA102_PARAM_CLK_PIN GPIO_PIN(PB, 2)
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/** @} */
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/**
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* @name MTD configuration
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* @{
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*/
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#define MTD_0 mtd_dev_get(0)
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/** @} */
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/**
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* @name Xtimer configuration
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* @{
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*/
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#define XTIMER_WIDTH (32)
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#define XTIMER_HZ (1000000ul)
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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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