rt-thread/bsp/stm32/stm32f407-atk-explorer/board/ports/spi_flash_init.c

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2018-11-27     SummerGift   add spi flash port file
 */

#include <rtthread.h>
#include "spi_flash.h"
#include "spi_flash_sfud.h"
#include "drv_spi.h"

#if defined(BSP_USING_SPI_FLASH)

#ifdef FAL_USING_NOR_FLASH_DEV_NAME
#define _SPI_FLASH_NAME FAL_USING_NOR_FLASH_DEV_NAME
#else
#define _SPI_FLASH_NAME "W25Q128"
#endif

static int rt_hw_spi_flash_init(void)
{
    __HAL_RCC_GPIOB_CLK_ENABLE();
    rt_hw_spi_device_attach("spi1", "spi10", GPIOB, GPIO_PIN_14);

    if (RT_NULL == rt_sfud_flash_probe(_SPI_FLASH_NAME, "spi10"))
    {
        return -RT_ERROR;
    };

    return RT_EOK;
}
INIT_COMPONENT_EXPORT(rt_hw_spi_flash_init);
#endif