rpi3b-bare-metal

This tutorial supports only Raspberry Pi 3 B model and tutorial is target at 32 bits.

I am going to attempt bare metal programming on Raspberry Pi 3 B.

1. Get UART0 working.
2. Get ARM Timer working.
3. Get Interrupt working.

How to COMPILE code.

For individual lessons:

• Change directory to src/lesson-dir
• Invoke make and it will build kernel8-32.img binary (This needs compiler arm-none-eabi-gcc compiler download it from here

For complete OS (using local compiler)

• Change directory to rpi3b-meaty-skeleton
• Invoke ./build.sh
• Find binary in kernel folder.

For complete OS (using DOCKER IMAGE)

• Get docker desktop for your host operating system
• Change directory to rpi3b-meaty-skeleton
• Invoke ./docker-build.sh
• Find binary in kernel folder.

It's important to check files in Disk Image folder. Disk Image is ideal setup for lessons to work.