Introduction Section

Introduction

For complet an OS, we need some configuration for:

• UART communication

• Interface to work with the GPIO pins

• Memory Management

• Timers and interrupts management

• Task management and scheduling

• Support for multicore.

• System calls for safety and efficiency usage of the hardware.

This concepts are used in several stages of development.

Stages of development

Hello world!

UART and GPIO

Multicore

Entry the OS

Scheduling

Userland