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53 lines
821 B
C
53 lines
821 B
C
/*
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* SPDX-FileCopyrightText: 2016-2018 Freie Universität Berlin
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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_nrf52
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* @{
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*
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* @file
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* @brief Default I2C config for nRF52 based boards
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*
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*/
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#include "periph_cpu.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 I2C configuration
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* @{
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*/
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static const i2c_conf_t i2c_config[] = {
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{
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.dev = NRF_TWIM1,
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.scl = 27,
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.sda = 26,
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.speed = I2C_SPEED_NORMAL
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},
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#ifdef BOARD_NRF52840DK
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{
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.dev = NRF_TWIM0,
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.scl = 28,
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.sda = 29,
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.speed = I2C_SPEED_NORMAL
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}
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#endif
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};
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#define I2C_NUMOF ARRAY_SIZE(i2c_config)
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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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