mirror of
https://github.com/licsber/micropython.git
synced 2024-09-20 17:10:24 +08:00
31de44775c
This patch uses the newly-added esp32.Partition class to replace the existing FlashBdev class. Partition objects implement the block protocol so can be directly mounted via uos.mount(). This has the following benefits: - allows the filesystem partition location and size to be specified in partitions.csv, and overridden by a particular board - very easily allows to have multiple filesystems by simply adding extra entries to partitions.csv - improves efficiency/speed of filesystem operations because the block device is implemented fully in C - opens the possibility to have encrypted flash storage (since Partitions can be encrypted) Note that this patch is fully backwards compatible: existing filesystems remain untouched and work with this new code.
5 lines
118 B
Python
5 lines
118 B
Python
from esp32 import Partition
|
|
|
|
bdev = Partition.find(Partition.TYPE_DATA, label='vfs')
|
|
bdev = bdev[0] if bdev else None
|