This script updates your firmware, based in GIT parameters.

The script can show more options using (-h) flag.

Usage: You can run the script after giving it a permission or add it to your /bin folder just to easy access.

Example:

$ chmod +x /path/to/your/updatefirm
$ bash /path/to/your/updatefirm -h

or

$ chmod +x /path/to/your/updatefirm
$ sudo cp /path/to/your/updatefirm /bin/
$ updatefirm -h

You need to provide your root password in order to update the firmware.