EL2 Monitor Hello World Sample

About This Training

The Hello World sample application demonstrates core EL2 Monitor functionalities including emulation, paravirtualization, GIC driver APIs, MPU handling, and warm reset behavior. It provides ready‑to‑use sample projects for both EB Tresos and S32 Design Studio, along with makefiles illustrating proper build sequencing and integration. By following the included configuration and debugging steps, developers can quickly understand how EL2 Monitor interacts with EL1 applications.

What You Will Learn

• Demonstrates full EL2M feature set: emulation, paravirtualization, GIC APIs, semaphores, MPU, and warm reset.
• Includes EB Tresos and S32DS sample projects with step‑by‑step usage instructions.
• Sample makefile shows how to integrate EL2M build steps and required variables.
• Supports multiple build targets such as clean, build_all, build_sample, and debug.
• Debugging example demonstrates starting from EL2_reset_handler and transitioning into the EL1 Hello World application.