Detailed purpose of branches.
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-Linux ANT HAL library
-=====================
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+# Linux ANT HAL library #
+
+This repository contains the source to build the ANT HAL library (antradio_library.so) for use on Linux based platforms, including Android. Android makefiles are included to configure the build for a specific ANT part which is set in the board config.
+
+## Branches ##
+*Note: Development versions 1.6.1 and 1.6.2 were previously available on the _master_ branch. Any working branches created since version 1.6.0 (18 July 2013) must be rebased to the _development_ branch. While this may be irritating, it forces everyone on these branches to realise they are not using code which is "safe for release".*
+
+### master ###
+Versions that have been tested and are suitable for consumer devices.
+
+### development ###
+The latest, untested, development versions. These are made available for silicon vendors to verify code changes on parts/boards not available to ANT Wireless engineers.
+
+### <X>_debug ###
+Unmaintained, unsupported and untested code. These branches are purely used as a means of distributing in-progress work between engineers at different sites. They generally contain features and fixes developed by third parties.
+