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73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
/*
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* SPDX-FileCopyrightText: 2014-2016 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_iotlab-m3
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* @{
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*
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* @file
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* @brief Peripheral MCU configuration for the iotlab-m3 board
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*
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* @author Thomas Eichinger <thomas.eichinger@fu-berlin.de>
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*/
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#include "periph_cpu.h"
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#include "periph_conf_common.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 SPI configuration
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* @{
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*/
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static const spi_conf_t spi_config[] = {
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{
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.dev = SPI1,
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.mosi_pin = GPIO_PIN(PORT_A, 7),
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.miso_pin = GPIO_PIN(PORT_A, 6),
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.sclk_pin = GPIO_PIN(PORT_A, 5),
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.cs_pin = SPI_CS_UNDEF,
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.rccmask = RCC_APB2ENR_SPI1EN,
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.apbbus = APB2,
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#ifdef MODULE_PERIPH_DMA
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.tx_dma = DMA_STREAM_UNDEF,
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.tx_dma_chan = 1,
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.rx_dma = DMA_STREAM_UNDEF,
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.rx_dma_chan = 1,
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#endif
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},
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#ifdef MODULE_MTD
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{
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.dev = SPI2,
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.mosi_pin = GPIO_PIN(PORT_B, 15),
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.miso_pin = GPIO_PIN(PORT_B, 14),
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.sclk_pin = GPIO_PIN(PORT_B, 13),
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.cs_pin = SPI_CS_UNDEF,
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.rccmask = RCC_APB1ENR_SPI2EN,
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.apbbus = APB1,
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#ifdef MODULE_PERIPH_DMA
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.tx_dma = DMA_STREAM_UNDEF,
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.tx_dma_chan = 1,
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.rx_dma = DMA_STREAM_UNDEF,
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.rx_dma_chan = 1,
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#endif
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},
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#endif
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};
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#define SPI_NUMOF ARRAY_SIZE(spi_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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