Breadboard OS Is An Operating System For The Pi Pico
Quoting: Breadboard OS Is An Operating System For The Pi Pico —
BreadboardOS is built on top of FreeRTOS. It’s aim is to enable quick prototyping with the Pi Pico. Don’t confuse operating system with GUI—BreadboardOS is command-line based. You’d typically interface with it via a terminal, but joy of joys—it does support color!
Using BreadboardOS is a little different than typical microcontroller development. Creating an application involves adding a “service” which is basically a task in FreeRTOS parlance. The OS handles running your service for you. Via the CLI interface, you can query running services, and start or kill them at will. Meanwhile, running df will happily give you stats on the flash usage of the Pi Pico, and free will tell you how full the memory is doing. If you really want to get raw, you can make calls to control GPIO pins, the SPI hardware, or other peripherals, and do it right on the command line.