DMX Transmit and Receive for Teensy 3.1 with RDM support.
This is the combination of DMXSerial2, DmxReceive and DmxSimple but converted to use the UART for Tx rather than the bit-banging method utilised by DmxSimple.
I've done limited testing on the receive and transmit functionality with the hardware I have lying around. However I've not got an RDM controller, so it may or may not work... It's based on the working implementation in DMXSerial2, so it should work.