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81 lines
1.5 KiB
C
81 lines
1.5 KiB
C
/*
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* SPDX-FileCopyrightText: 2019 Mesotic SAS
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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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* @defgroup boards_common_saml1x Microchip SAML1X
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* @ingroup boards
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* @brief Support for SAML10 and SAML11 boards
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* @{
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*
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* @file
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* @brief Board specific definitions for the Microchip
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* SAML10 & SAML11 Xplained Pro board.
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*
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* @author Dylan Laduranty <dylan.laduranty@mesotic.com>
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*/
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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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* @brief ATCA device type on SAML1x XPro boards
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* @{
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*/
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#define ATCA_DEVTYPE ATECC508A
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#define ATCA_PARAM_I2C I2C_DEV(0) /**< I2C bus device is connected to */
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/** @} */
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/**
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* @name PORT selection macros
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* @{
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*/
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#ifdef CPU_FAM_SAML11
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#define _PORT PORT_SEC
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#else
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#define _PORT PORT
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#endif
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/** @} */
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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, 7)
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#define LED_PORT _PORT->Group[PA]
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#define LED0_MASK (1 << 7)
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#define LED0_ON (LED_PORT.OUTCLR.reg = LED0_MASK)
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#define LED0_OFF (LED_PORT.OUTSET.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 SW0 (Button) pin definitions
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* @{
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*/
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#define BTN0_PIN GPIO_PIN(PA, 27)
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#define BTN0_MODE GPIO_IN_PU
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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_BACKOFF (40)
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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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