AVR/Arduino Hardware Debugger on the Cheap

Just a quick update, I’ve updated the code for both DebugWireDebugger and OnePinSerial to improve the automatic baud rate detection and the reliability of debugWire communication using OnePinSerial. The new code has successfully worked with an ATTiny85 running at 8 MHz. See: https://sites.google.com/site/wayneholder/debugwire