Triple Bootloader

-- Arduino Uno bootloader in C, C++, and assembly This project implements a complete Arduino Uno bootloader in C, C++, and assembly. The bootloader is responsible for loading the main program into the microcontroller's flash memory and starting its execution.

Project Structure

• /triple-bootloader
• ├── src
• │ ├── main.c
• │ ├── main.cpp
• │ ├── bootloader.asm
• ├── Makefile
• ├── README.md

Building the Project

To build the project, make sure you have the AVR-GCC toolchain installed. Then, run the following command: make This will generate three hex files:

• bootloader_c.hex: C implementation
• bootloader_cpp.hex: C++ implementation
• bootloader_asm.hex: Assembly implementation

Cleaning the Project

To clean the build artifacts, run: make clean

Implementation Details

The bootloader is implemented in three different languages:

1. C (src/main.c)
2. C++ (src/main.cpp)
3. Assembly (src/bootloader.asm)

Each implementation provides the same functionality, demonstrating different approaches to creating an Arduino Uno bootloader.