littlefs-tools 1.1.5

Description:

littlefstools 1.1.5

littlefs-tools


Tools create, view and extract littleFS filesystem images.
Though distributed as a python module, these tools are intended to be executed as a command-line tool. Consequently, the code is written into a single python file without classes. The Invocation commands are provided below.
Attribution: littlefs_tools are built on top of littlefs-python. To use littlefs functionality within your python code, please use littlefs-python directly.
Installation
pip install littlefs_tools

Usage
littlefs_create
Tool to create a littleFS filesystem binary image. This tool recursively packages the contents of a source directory into a littlefs image.
usage: littlefs_create [-h] [-b BLOCKSIZE] [-c BLOCKCOUNT] [-i IMAGE] [-v] -s SOURCE

Tool to generate lfs images from a source folder

optional arguments:
-h, --help show this help message and exit
-b BLOCKSIZE, --block_size BLOCKSIZE
block size of the LFS image (defaults to 4096)
-c BLOCKCOUNT, --block_count BLOCKCOUNT
block Count of the LFS image (defaults to 64)
-i IMAGE, --image IMAGE
image file name
-o OFFSET, --offset OFFSET
offset (in bytes) from which the littlefs image starts(defaults to 0). Hex values are supported (e.g. 0x80000)
-v, --verbose Verbose

required arguments:
-s SOURCE, --source SOURCE
source path

littlefs_list
Tool to list contents of a littleFS filesystem image as a tree.
usage: littlefs_list [-h] [-b BLOCKSIZE] [-c BLOCKCOUNT] [-o OFFSET] [-v] -i IMAGE

Tool to list files in a littlefs file image

optional arguments:
-h, --help show this help message and exit
-b BLOCKSIZE, --block_size BLOCKSIZE
block size of the LFS image (defaults to 4096)
-c BLOCKCOUNT, --block_count BLOCKCOUNT
block Count of the LFS image (defaults to 64)
-o OFFSET, --offset OFFSET
offset (in bytes) from which the littlefs image starts(defaults to 0). Hex values are supported (e.g. 0x80000)
-v, --verbose Verbose

required arguments:
-i IMAGE, --image IMAGE
image file name

littlefs_extract
Tool to extract contents of a littleFS filesystem image to a destination folder.
usage: littlefs_extract [-h] [-b BLOCKSIZE] [-c BLOCKCOUNT] [-f] [-o OFFSET] [-v] -i IMAGE -d DESTINATION

Tool to extract files from a littlefs file image

optional arguments:
-h, --help show this help message and exit
-b BLOCKSIZE, --block_size BLOCKSIZE
block size of the LFS image (defaults to 4096)
-c BLOCKCOUNT, --block_count BLOCKCOUNT
block Count of the LFS image (defaults to 64)
-f, --force Force extract even if destination folder is not empty
-o OFFSET, --offset OFFSET
offset (in bytes) from which the littlefs image starts(defaults to 0). Hex values are supported (e.g. 0x80000)
-v, --verbose Verbose

required arguments:
-i IMAGE, --image IMAGE
image file name
-d DESTINATION, --destination DESTINATION
destination directory to extract the contents into

Building the package locally
Make sure that you have setuptools and wheel installed:
The tools package can be built locally using the following command:
python setup.py bdist_wheel --universal

And then installed with
pip install dist/littlefs_tools-1.0.0-py2.py3-none-any.whl --force


Note: The wheel package must match the version of the package. The version of the package is determined by the version of the package in the setup.py file.

Source distribution is created with the following command:
python setup.py sdist


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