STM32F446RE Bare-Metal Programming

Welcome to the STM32F446RE Bare-Metal Programming repository. This repository contains all the code and resources related to bare-metal firmware development for the STM32F446RE microcontroller. The focus is on building a solid foundation in writing firmware from scratch using embedded C and direct register manipulations, without relying on third-party libraries.

Table of Contents

1. Overview
2. Getting Started
3. How to Run the Code

Overview

This repository includes:

• Firmware written in bare-metal embedded C
• Drivers for various peripherals such as ADC, PWM, UART, TIMER, SPI, I2C, and DMA
• Examples of using the ARM-Cortex CMSIS standard
• Techniques for reading and utilizing microcontroller documentation
• Methods for effective debugging and register manipulation

Getting Started

To get started with this repository, you will need:

• STM32F446RE Nucleo development board
• STM32CubeIDE (free to download)
• Basic knowledge of C programming

How to Run the Code

1. Clone the Repository:

   git clone https://github.com/yourusername/STM32F446RE-BareMetal-Peripheral-Drivers.git
   cd STM32F446RE-BareMetal-Peripheral-Drivers

2. Open STM32CubeIDE:

   • Import the project by selecting File > Import > Existing Projects into Workspace.
   • Browse to the cloned repository and import the project.

3. Build the Project:

   • Click on the Build button in STM32CubeIDE to compile the code.

4. Upload to the Board:

   • Connect your STM32F446RE Nucleo board to your computer.
   • Click on the Debug button to upload the firmware to the board.

5. Run and Test:

   • Use the debugging tools within STM32CubeIDE to run and test the firmware.
   • Monitor the peripherals and registers to ensure proper functionality.