UART Library for Blackboard

This repository provides a lightweight UART library for the Blackboard microcontroller, allowing students to use simple println-style functions without worrying about low-level UART implementation.

📌 Overview

The goal of this project is to make UART communication simpler and more intuitive for students. Instead of dealing with low-level register manipulation, users can call high-level functions like uart_println("Hello, world!") to send data over UART.

🔧 Features

• Simple and easy-to-use functions (uart_print, uart_println, etc.)
• Abstracts away register-level operations
• Compatible with Blackboard microcontroller
• Provides a foundation for students to focus on higher-level applications

📂 File Structure

• uart.h – Header file with UART function prototypes
• uart.c – UART function implementations
• main.c – Demonstration program

🚀 Usage

1. Include the UART Library

In your code, include the UART library:

#include "uart.h"