Tag Archives: Atmega

Debugging AVR ATMEGA code with Atmel Studio and ICE

One of the more challenging aspects of writing code for microcontrollers is not being able to liberally sprinkle your code with PRINT statements to show the state of variables and whatnot at particular moments. If you’re working with Arduino-type devices you can always fire up the Serial library and print stuff that way – back down the wire to a… Read more »

AVR basics: reading and writing GPIO pins

Once you’ve set up a pin, or a whole port’s worth of pins, as inputs or outputs, it’s time to start writing and reading values. This series is part of my learning process and I hope it will help others who, like me, are embarking on projects such as programming AVR chips. The way I learn things is to write… Read more »