Stefan Fischer just uploaded a new version (V4.3) of rpi_hal
Added some new functions to V4.3 like:
– Upload Logfiles to FTP-Server
– Download new SW from FTP-Server
– Install new SW on rpi
I just bought a Pimoroni RainbowHAT and am now waiting for it to arrive from the UK!
Here I found an excellent first getting acquainted with this platform: http://richardhayler.blogspot.nl/2016/12/getting-started-with-android-things-and.html