Skip to content
Raphaël POGGI edited this page Nov 5, 2018 · 6 revisions

Kernel Design

Overview

rnk_architecture

Userspace

rnk takes advantage of unprivileged and privileged mode of the Cortex-M4.

Interaction between the kernel and the user mode is performed using syscalls.

Also, when available, MPU is used to isolate user application.

Clone this wiki locally