Python script to calculate LPC firmware checksums
Project description
Python script to calculate LPC firmware checksums, based on the C version by Roel Verdult. It can be used as a stand alone application, or as a Python module to integrate it directly in a build environment (e.g. SCons). It does not require to be compiled.
Requirements
The only requirement is Python 2.7.
Installation
This module can be installed from Pypi via pip install lpc_checksum. Alternatively, you can install the latest version by cloning this repository and run python setup.py install.
Usage
There are two ways of using lpc_checksum.
Stand alone
When installed via Pip or from source, the command lpc_checksum should be available on your PATH.
lpc_checksum <firmware.bin> [--readonly]
Program exits with a non-zero error code when it failed.
As a module
import lpc_checksum checksum = lpc_checksum.checksum(input_file, [readonly=True])
On error, an exception will be raised.
License
See the LICENSE file (MIT license).
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