I was forking device config on github.
It had mk files and some folders.
Well, the mk files are already defined its usage by another stackoverflow question: Android device configuration for AOSP
But, what about the folders like audio, bluetooth, power, camera?
How can I get it, and what is it?
Plus, CM Porting guide says forking a similar hardware device's configuration may help.
But how can I exactly compare these hardwares?
Thank you.
The bulk of the AOSP source tree is included when you run repo sync including all of the necessary framework files.
Vendor specific binaries for the device hardware can be downloaded for the target device from https://developers.google.com/android/nexus/drivers assuming you're building to a Nexus device. These are self-extracting scripts that will create the vendor/ directly, then you can compile your system image.
For other devices, some are released by the manufacturer and others are available from 3rd parties, see this question: where to find oneplus one binaries (Device tree, Vendor, Kernel) to build rom from AOSP?
