micropython/ports/samd/modules/_boot.py

22 lines
430 B
Python

import gc
import os
import samd
import sys
bdev = samd.Flash()
# Try to mount the filesystem, and format the flash if it doesn't exist.
fs_type = os.VfsLfs2 if hasattr(os, "VfsLfs2") else os.VfsLfs1
try:
vfs = fs_type(bdev, progsize=256)
except:
fs_type.mkfs(bdev, progsize=256)
vfs = fs_type(bdev, progsize=256)
os.mount(vfs, "/")
sys.path.append("/lib")
del vfs, fs_type, bdev, os, samd, sys
gc.collect()
del gc