Ticket Spinlocks in Zephyr RTOS: What, Where & Why - Evgenii Paltsev, Synopsys
Inter Process Confusion - Navigating Zephyr's IPC APIs - Andy Ross, Google
Shared FPU Support in Zephyr for ARM64 and RISC-V - Nicolas Pitre
Kernel Recipes 2022 - Linux on RISC-V
In Depth Uses of the RP2040 featuring Raspberry PI's Principal Software Engineer, James Hughes