SuperJason / eSimu

This is a simple Embedded ARM Linux simulator environment for study.

By default, the source code versions:

• Qemu: qemu-4.0.0
• Uboot: u-boot-2019.04
• Linux Kernel: linux-5.1.15
• Busybox: busybox-1.31.0
• Toolchans: gcc-linaro-6.2.1-2016.11

Installing Dependencies

Install dependencies required for building on Debian-based Linux distributions:

apt-get install git build-essential kernel-package fakeroot libncurses5-dev libssl-dev ccache u-boot-tools

Soure Code Environment Prepare

scripts/setup.sh

Building

scripts/build.sh all

Run simulator

Run aarch64 qemu simulator generally.

scripts/general_run.sh

Run aarch64 qemu simulator with gdb to debug kernel.

scripts/gdb_run.sh