This tracks the firmware of the transistor tester, i.e., changes made by the implementor(s). The original licenses of the respective authors apply.
Currently we track the firmware developed by Markus Reschke, it can be found in the m-firmware directory. Basically for each version in the author's repository, I download the tarball, unpack it and commit it to this repository. So, we can see nicely the changes that have been made between versions.
There is also a branch called "TheHWCave", which contains the config changes done here, forward ported to the latest version. Finally, there is also "my" branch" called "wifwucite"; it is tracking my own configuration changes.