Tag Archives: C

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 »

AVR basics: interrupts

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[As I may have mentioned somewhere, this blog is about my journey through the worlds of electronics, robotics and retro computing. I’m not an expert in any of these. In fact, I’m learning as I go, and this site is my way of sharing what I’ve learned. So this is the first post in yet another occasional series detailing my… Read more »