v3.1.0

Just a new release with stuff since last release. I will be splitting the Arduino version of this library off to a different repo (https://github.com/zkemble/nRF905-arduino) as v4.0.0 with full Arduino C++ support. This repo will have Arduino parts removed so it will become a plain C library for AVR MCUs.

v3.0.0

Simplified the library API
Now uses callbacks for when events occur (valid packet received, invalid packet received, address match, transmission complete).
Now uses Arduino interrupt handling when using the library in the Arduino environment
And various other things

v2.1.0

Formatting fix

Much improved

Tons of fixes, improvements, generally works much better