RIOT/boards/iotlab-m3/include/periph_conf.h

/*
 * Copyright (C) 2014-2016 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */

/**
 * @ingroup     boards_iotlab-m3
 * @{
 *
 * @file
 * @brief       Peripheral MCU configuration for the iotlab-m3 board
 *
 * @author      Thomas Eichinger <thomas.eichinger@fu-berlin.de>
 * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
 */

#ifndef PERIPH_CONF_H
#define PERIPH_CONF_H

#include "periph_cpu.h"
#include "periph_conf_common.h"

#ifdef __cplusplus
extern "C" {
#endif

/**
 * @name   SPI configuration
 * @{
 */
static const spi_conf_t spi_config[] = {
    {
        .dev      = SPI1,
        .mosi_pin = GPIO_PIN(PORT_A, 7),
        .miso_pin = GPIO_PIN(PORT_A, 6),
        .sclk_pin = GPIO_PIN(PORT_A, 5),
        .cs_pin   = SPI_CS_UNDEF,
        .rccmask  = RCC_APB2ENR_SPI1EN,
        .apbbus   = APB2,
#ifdef MODULE_PERIPH_DMA
        .tx_dma   = DMA_STREAM_UNDEF,
        .tx_dma_chan = 1,
        .rx_dma   = DMA_STREAM_UNDEF,
        .rx_dma_chan = 1,
#endif
    },
#ifdef MODULE_MTD
    {
        .dev      = SPI2,
        .mosi_pin = GPIO_PIN(PORT_B, 15),
        .miso_pin = GPIO_PIN(PORT_B, 14),
        .sclk_pin = GPIO_PIN(PORT_B, 13),
        .cs_pin   = SPI_CS_UNDEF,
        .rccmask  = RCC_APB1ENR_SPI2EN,
        .apbbus   = APB1,
#ifdef MODULE_PERIPH_DMA
        .tx_dma   = DMA_STREAM_UNDEF,
        .tx_dma_chan = 1,
        .rx_dma   = DMA_STREAM_UNDEF,
        .rx_dma_chan = 1,
#endif
    },
#endif
};

#define SPI_NUMOF           ARRAY_SIZE(spi_config)
/** @} */

#ifdef __cplusplus
}
#endif

#endif /* PERIPH_CONF_H */
/** @} */