/*
 * Copyright (C) 2014 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

/**
 * @brief SPI configuration
 * @{
 */
#define SPI_NUMOF           (1U)
#define SPI_0_EN            1

/* SPI 0 device configuration */
#define SPI_0_DEV           SPI2
#define SPI_0_CLKEN()       (periph_clk_en(APB1, RCC_APB1ENR_SPI2EN))
#define SPI_0_CLKDIS()      (periph_clk_dis(APB1, RCC_APB1ENR_SPI2EN))
#define SPI_0_BUS_DIV       1   /* 1 -> SPI runs with full CPU clock, 0 -> half CPU clock */
/* SPI 0 pin configuration */
#define SPI_0_CLK_PIN       GPIO_PIN(PORT_B,13)
#define SPI_0_MISO_PIN      GPIO_PIN(PORT_B,14)
#define SPI_0_MOSI_PIN      GPIO_PIN(PORT_B,15)
/** @} */

#ifdef __cplusplus
}
#endif

#endif /* PERIPH_CONF_H_ */
/** @} */