from esp32 import Partition bdev = Partition.find(Partition.TYPE_DATA, label="vfs") bdev = bdev[0] if bdev else None
from esp32 import Partition bdev = Partition.find(Partition.TYPE_DATA, label='vfs') bdev = bdev[0] if bdev else None
try:
from esp32 import Partition as p
import micropython
except ImportError:
print("SKIP")
raise SystemExit
# try some vanilla OSError to get std error code
try:
open("this filedoesnotexist", "r")
print("FAILED TO RAISE")
except OSError as e:
print(e)
# try to make nvs partition bootable, which ain't gonna work
part = p.find(type=p.TYPE_DATA)[0]
fun = p.set_boot
try:
fun(part)
print("FAILED TO RAISE")
except OSError as e:
print(e)
# same but with out of memory condition by locking the heap
exc = "FAILED TO RAISE"
micropython.heap_lock()
try:
fun(part)
except OSError as e:
exc = e
micropython.heap_unlock()
from esp32 import Partition
# MicroPython's partition table uses "vfs", TinyUF2 uses "ffat".
bdev = Partition.find(Partition.TYPE_DATA, label="vfs")
if not bdev:
bdev = Partition.find(Partition.TYPE_DATA, label="ffat", block_size=512)
bdev = bdev[0] if bdev else None