v6

*Added passthrough support for easier flashing of the receiver, this works with BetaFlight but you can trigger it manually on a serial console. Stays on for ten seconds and turns back to joystick mode if there is no data received.

*Reverted the intervaltimer back to a non-blocking loop, this caused some button jitter when a packet is received and the array is shifted during that time.

v6.elf.zip

v4

Misc fixes, hopefully no more button flickers and more consistent TLM updates once a second

v4.elf.zip
.

v3

*Fixes button flicker as ELRS sends packets, but not with all the channels (6 and up) everytime.
*Changed channel order to make DRL work on Linux

v3.elf.zip

v2

Added SBUS support on Serial1.

v2.elf.zip

v1

v1.elf.zip