Sometimes it's necessary to use both assembly and high-level programming languages when working in the ARM architecture. This paper from ARM TechCon explains why and how. The ARM architecture, like ...

For those of us old enough to remember the beginnings of the microcomputer revolution, we can look back fondly on ‘the programming environment is the OS,’ a ton of BASIC programs, and typing in small ...

[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 keyboard, but he still had some places he wanted to use even lower-level ...