STM32 Nucleo F401RE Peripheral Examples

Introduction

Welcome to the STM32 Nucleo F401RE Peripheral Examples repository! This repository contains a collection of bare metal examples demonstrating the use of various peripherals on the STM32 Nucleo F401RE microcontroller. Whether you are a beginner or an experienced developer, you'll find useful resources to explore the capabilities of the STM32 platform.

Getting Started

To get started with the STM32 Nucleo F401RE, you'll need to set up your development environment. Follow the steps below to set up your system:

1. Install the STM32CubeIDE:

   • Download and install the STM32CubeIDE from STMicroelectronics.

2. Clone the Repository:

   • Clone this repository to your local machine using the following command:

     git clone https://github.com/kiranj26/STM32-Nucleo-F401RE-Projects.git

3. Open an Example:

   • Open STM32CubeIDE and import an example project from the examples directory.

4. Build and Flash:

   • Build the example project and flash it to your STM32 Nucleo F401RE board.

Repository Structure

The repository is organized into the following directories:

• examples/: A collection of example directories, each containing source code for different peripherals.
  • GPIO_Blink/
    • main.c: Source file for the GPIO Blink example.
    • README.md: Example description and instructions.
  • UART_Communication/
    • main.c: Source file for the UART Communication example.
    • README.md: Example description and instructions.
  • SPI_Communication/
    • main.c: Source file for the SPI Communication example.
    • README.md: Example description and instructions.
  • I2C_Communication/
    • main.c: Source file for the I2C Communication example.
    • README.md: Example description and instructions.
  • ADC_Read/
    • main.c: Source file for the ADC Read example.
    • README.md: Example description and instructions.
  • PWM_Output/
    • main.c: Source file for the PWM Output example.
    • README.md: Example description and instructions.
  • TIMERS_Basic/
    • main.c: Source file for the Basic Timers example.
    • README.md: Example description and instructions.
  • EXTI_Interrupt/
    • main.c: Source file for the External Interrupt example.
    • README.md: Example description and instructions.
  • DMA_Transfer/
    • main.c: Source file for the DMA Transfer example.
    • README.md: Example description and instructions.
  • RCC_ClockControl/
    • main.c: Source file for the RCC Clock Control example.
    • README.md: Example description and instructions.
  • WWDG_WindowWatchdog/
    • main.c: Source file for the Window Watchdog example.
    • README.md: Example description and instructions.
  • USART_Communication/
    • main.c: Source file for the USART Communication example.
    • README.md: Example description and instructions.

Bare Metal Approach

All examples in this repository are implemented using a bare metal approach, without relying on the STM32 HAL (Hardware Abstraction Layer) library. This provides a deeper understanding of the microcontroller's hardware and is ideal for learning low-level programming.

Contributing

We welcome contributions to this repository! If you have an example you'd like to share, please fork the repository and submit a pull request. For major changes, please open an issue first to discuss what you would like to change.

License

This repository is licensed under the MIT License. See the LICENSE file for more information.

Acknowledgements

This repository is inspired by the Raspberry Pi Pico RP2040 Projects repository. Special thanks to the community for their contributions and support.

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Happy coding!

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Author: Kiran Jojare GitHub: kiranj26