Zephyr Interrupts and Real-Time Behavior: From IRQ Registration and Interrupt Nesting to k_work and ISR Constraints in Practice

This content covers Zephyr's interrupts and real-time behavior, explaining IRQ registration, the interrupt nesting mechanism, and the usage constraints of k_work and ISRs. Aimed at robotics developers, it outlines the interrupt handling flow and key real-time considerations, and is a hands-on technical explanation.