If you boot a 64-bit kernel on an ARMv8-A platform, you’ll probably notice some output relating to PSCI. In this post, we’re going to explore what this is and why it’s there. The Power State Coordination Interface (PSCI) is an ARM standard that describes a software interface for power management between an operating system (not …
Month: April 2021
Rust for Embedded Systems
Rust is modern programming language first designed by Graydon Hoare at Mozilla Research in 2010, it focuses on performance, safety and especially safe concurrency. It guarantees memory safety without garbage collection or a runtime.