F407VG加载W25Q128错误，请高手给指点一下

发布于 2019-04-29 17:54:10 浏览：1804 订阅该版

关于SPI和FLASH的文件都已经加上了，SPI驱动是把HAL库的改成了标准库，加载的文件及config设置如下：![QQ截图20190429174856.png](/uploads/201904/29/174909tiv0spqs0tsdi4es.png)![QQ截图20190429174945.png](/uploads/201904/29/174953lavdpvvd2uuqgyh1.png)

config设置如下：

#define RT_USING_DFS
#define DFS_USING_WORKDIR
#define DFS_FILESYSTEMS_MAX 2
#define DFS_FILESYSTEM_TYPES_MAX 2
#define DFS_FD_MAX 16
#define RT_USING_DFS_ELMFAT

/* elm-chan's FatFs, Generic FAT Filesystem Module */

#define RT_DFS_ELM_CODE_PAGE 437
#define RT_DFS_ELM_WORD_ACCESS
#define RT_DFS_ELM_USE_LFN_3
#define RT_DFS_ELM_USE_LFN 0
#define RT_DFS_ELM_MAX_LFN 255
#define RT_DFS_ELM_DRIVES 2
#define RT_DFS_ELM_MAX_SECTOR_SIZE 4096
#define RT_DFS_ELM_REENTRANT
#define RT_USING_DFS_DEVFS
#define RT_USING_DFS_ROMFS

/* Device Drivers */

#define RT_USING_DEVICE_IPC
#define RT_PIPE_BUFSZ 512
#define RT_USING_SERIAL
#define RT_SERIAL_USING_DMA
#define RT_USING_PIN
#define RT_USING_ADC
#define RT_USING_ADC1
#define RT_USING_SPI
#define RT_USING_SPI2
#define RT_USING_SFUD
#define RT_SFUD_USING_SFDP
#define RT_SFUD_USING_FLASH_INFO_TABLE
#define RT_DEBUG_SFUD
#define RT_USING_W25QXX

串口打印的信息：
![QQ截图20190429175134.png](/uploads/201904/29/175142a8yn5qn178oy9lun.png)

程序死在了rt_device_find里面。

![QQ截图20190429175302.png](/uploads/201904/29/175312b7obxxb1ya6ccayd.png)