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docs: Use vfs module instead of os.

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Signed-off-by: Damien George <damien@micropython.org>
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Damien George
2024-02-02 13:51:18 +11:00
parent 7d28789544
commit 4c56b39051
12 changed files with 65 additions and 65 deletions
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12
docs/zephyr/quickref.rst
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@@ -109,12 +109,12 @@ Disk Access
Use the :ref:`zephyr.DiskAccess <zephyr.DiskAccess>` class to support filesystem::
import os
import vfs
from zephyr import DiskAccess
block_dev = DiskAccess('SDHC') # create a block device object for an SD card
os.VfsFat.mkfs(block_dev) # create FAT filesystem object using the disk storage block
os.mount(block_dev, '/sd') # mount the filesystem at the SD card subdirectory
vfs.VfsFat.mkfs(block_dev) # create FAT filesystem object using the disk storage block
vfs.mount(block_dev, '/sd') # mount the filesystem at the SD card subdirectory
# with the filesystem mounted, files can be manipulated as normal
with open('/sd/hello.txt','w') as f: # open a new file in the directory
@@ -126,12 +126,12 @@ Flash Area
Use the :ref:`zephyr.FlashArea <zephyr.FlashArea>` class to support filesystem::
import os
import vfs
from zephyr import FlashArea
block_dev = FlashArea(4, 4096) # creates a block device object in the frdm-k64f flash scratch partition
os.VfsLfs2.mkfs(block_dev) # create filesystem in lfs2 format using the flash block device
os.mount(block_dev, '/flash') # mount the filesystem at the flash subdirectory
vfs.VfsLfs2.mkfs(block_dev) # create filesystem in lfs2 format using the flash block device
vfs.mount(block_dev, '/flash') # mount the filesystem at the flash subdirectory
# with the filesystem mounted, files can be manipulated as normal
with open('/flash/hello.txt','w') as f: # open a new file in the directory