avr-serial  8f2e56c (Mon Feb 4 16:16:47 2019 -0500)
avr-serial Documentation

This is a simple send-only software serial implementation that will run on an ATtiny84 or ATtiny85 microcontroller (and probably others as well with minimal modifications).

Doxygen generated documentation for this code is online at http://oddbit.com/avr-serial.