mirror of
https://github.com/licsber/micropython.git
synced 2024-09-21 01:20:23 +08:00
16 lines
363 B
Python
16 lines
363 B
Python
|
# _boot.py
|
||
|
|
# Try to mount the filesystem, and format the flash if it doesn't exist.
|
||
|
|
# Note: the flash requires the programming size to be aligned to 256 bytes.
|
||
|
|
|
||
|
|
import os
|
||
|
|
import mimxrt
|
||
|
|
|
||
|
|
bdev = mimxrt.Flash()
|
||
|
|
|
||
|
|
try:
|
||
|
|
vfs = os.VfsLfs2(bdev, progsize=256)
|
||
|
|
except:
|
||
|
|
os.VfsLfs2.mkfs(bdev, progsize=256)
|
||
|
|
vfs = os.VfsLfs2(bdev, progsize=256)
|
||
|
|
os.mount(vfs, "/")
|