/*
 * Copyright (c) 2006-2022, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2020-08-07     NU-LL        first version
 */
#include <rtthread.h>
#include <rtdevice.h>
#include <drv_spi.h>
#include <spi_flash.h>
#include <spi_flash_sfud.h>
#include <fal.h>
#include <dfs_fs.h>

#define DRV_DEBUG
#define LOG_TAG                         "drv.spiflash"
#include <drv_log.h>

#define FS_PARTITION_NAME               "filesystem"

#define SPI_CS_GPIO                     GPIOD
#define SPI_CS_PIN                      GPIO_PIN_6

static int rt_hw_spi_flash_with_sfud_init(void)
{
    rt_err_t err = RT_EOK;
    rt_hw_spi_device_attach("spi1", "spi10", SPI_CS_GPIO, SPI_CS_PIN);

    /* init W25Q16    , And register as a block device */
    if (RT_NULL == rt_sfud_flash_probe(FAL_USING_NOR_FLASH_DEV_NAME, "spi10"))
    {
        LOG_E("Failed to probe flash device "FAL_USING_NOR_FLASH_DEV_NAME);
        return -RT_ERROR;
    }
    return err;
}
INIT_DEVICE_EXPORT(rt_hw_spi_flash_with_sfud_init);



static int mnt(void)
{
    struct rt_device *mtd_dev = RT_NULL;

    fal_init();
    mtd_dev = fal_mtd_nor_device_create(FS_PARTITION_NAME);
    if (!mtd_dev)
    {
        LOG_E("Can't create a mtd device on '%s' partition.", FS_PARTITION_NAME);
    }
    else
    {
        /* mount littlefs */
        if (dfs_mount(FS_PARTITION_NAME, "/", "lfs", 0, 0) == 0)
        {
            LOG_I("Filesystem initialized!");
        }
        else
        {
            dfs_mkfs("lfs", FS_PARTITION_NAME);
            /* mount littlefs */
            if (dfs_mount(FS_PARTITION_NAME, "/", "lfs", 0, 0) == 0)
            {
                mkdir("/qspi",0x777);
                LOG_I("mkdir /qspi. Filesystem initialized!");
            }
            else
            {
                LOG_E("Failed to initialize filesystem!");
            }
        }
    }
    return RT_EOK;
}
INIT_ENV_EXPORT(mnt);