正点原子的stm32f407挂在文件系统出错

发布于 2020-05-17 17:59:11 浏览：1731 订阅该版

10 个回答

466305213 2020-05-17

这家伙很懒，什么也没写！

wang512528 2020-05-17

这家伙很懒，什么也没写！

whj467467222 认证专家 2020-05-17

开源，分享，交流，共同进步

wang512528 2020-05-18

这家伙很懒，什么也没写！

>贴下你挂载文件系统地方的代码

---

就在主函数加了个spiflash_test()，其他地方都是用ENV配置BSP，代码没有修改
/*
 * Copyright (c) 2006-2018, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2018-11-06     SummerGift   first version
 * 2018-11-19     flybreak     add stm32f407-atk-explorer bsp
 */

#include <rtthread.h>
#include <rtdevice.h>
#include <board.h>

/* defined the LED0 pin: PF9 */
#define LED0_PIN    GET_PIN(F, 9)
SPI_HandleTypeDef hspi1;
void spiflash_test(void);

int main(void)
{
    int count = 1;
    /* set LED0 pin mode to output */
    rt_pin_mode(LED0_PIN, PIN_MODE_OUTPUT);
		HAL_SPI_MspInit(&hspi1);
	  spiflash_test();
    while (count++)
    {
        rt_pin_write(LED0_PIN, PIN_HIGH);
        rt_thread_mdelay(500);
        rt_pin_write(LED0_PIN, PIN_LOW);
        rt_thread_mdelay(500);
    }

return RT_EOK;
}

void spiflash_test(void)
{
    rt_device_t dev;
 
    dev = rt_device_find("W25Q128");
    RT_ASSERT(dev != RT_NULL);
    if (dev != RT_NULL)
    {
        /* Filesystem Initialization */
#if defined(RT_USING_DFS) && defined(RT_USING_DFS_ELMFAT)
        /* mount sd card fat partition 1 as root directory */
        //??????????
        if (dfs_mount("W25Q128", "/", "elm", 0, 0) == 0)
        {
            rt_kprintf("File System initialized!\n");
        }
        else
        {
            rt_kprintf("File System initialzation failed!\n");
        }
#endif /* RT_USING_DFS && RT_USING_DFS_ELMFAT */
    }
	}