David] is building a project with an OLED, a keyboard, and an RP2040. He’s perfected a scanning routine in C to work with the ...

As I mentioned in Part 1 of this two-part mini-series, odd ideas are popping in and out of my head all the time, and every now and then I share my ponderings with the readers of Programmable Logic ...

In fact, when I ask about using assembly language, many of these folks screw their noses up as though they had just smelled something unpleasant. The overall impression is that assembly is cumbersome, ...