Android_device_motorola_targa is a project mainly written in PYTHON and SHELL, it's free.
repo for the Droid Bionic
Device configuration for the Motorola Targa (Droid Bionic)
Copyright (C) 2011 The CyanogenMod Project
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0