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Diffstat (limited to 'docs/zephyr/tutorial/storage.rst')
| -rw-r--r-- | docs/zephyr/tutorial/storage.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/docs/zephyr/tutorial/storage.rst b/docs/zephyr/tutorial/storage.rst index e8dcbbd39a..7fd449226f 100644 --- a/docs/zephyr/tutorial/storage.rst +++ b/docs/zephyr/tutorial/storage.rst @@ -21,11 +21,11 @@ file system to access SD cards via disk access (see below). Example usage of FatFS with an SD card on the mimxrt1050_evk board:: - import os + import vfs from zephyr import DiskAccess bdev = zephyr.DiskAccess('SDHC') # create block device object using DiskAccess - os.VfsFat.mkfs(bdev) # create FAT filesystem object using the disk storage block - os.mount(bdev, '/sd') # mount the filesystem at the SD card subdirectory + vfs.VfsFat.mkfs(bdev) # create FAT filesystem object using the disk storage block + vfs.mount(bdev, '/sd') # mount the filesystem at the SD card subdirectory with open('/sd/hello.txt','w') as f: # open a new file in the directory f.write('Hello world') # write to the file print(open('/sd/hello.txt').read()) # print contents of the file @@ -43,11 +43,11 @@ implements the `vfs.AbstractBlockDev` protocol. Example usage with the internal flash on the reel_board or the rv32m1_vega_ri5cy board:: - import os + import vfs from zephyr import FlashArea bdev = FlashArea(FlashArea.STORAGE, 4096) # create block device object using FlashArea - os.VfsLfs2.mkfs(bdev) # create Little filesystem object using the flash area block - os.mount(bdev, '/flash') # mount the filesystem at the flash storage subdirectory + vfs.VfsLfs2.mkfs(bdev) # create Little filesystem object using the flash area block + vfs.mount(bdev, '/flash') # mount the filesystem at the flash storage subdirectory with open('/flash/hello.txt','w') as f: # open a new file in the directory f.write('Hello world') # write to the file print(open('/flash/hello.txt').read()) # print contents of the file |