ESP32 Zephyr Projects

This repository contains multiple sample projects for ESP32 boards using the Zephyr RTOS. Each project demonstrates different features such as WiFi, Bluetooth, sensors, and secure boot with MCUboot.

Project Structure

• mcuboot/ - Secure bootloader configuration and sources
• sensor/ - Sensor demo application
• smp/ - Simple Management Protocol (SMP) demo (Bluetooth, WiFi, sensor)
• wifi/ - WiFi demo application

Each project contains its own source code, configuration files, and build directories.

Getting Started

Prerequisites

• ESP32 development board (e.g., ESP32 DevKitC, ESP32 Wrover)
• Zephyr SDK and toolchain installed
• CMake, west, and Python 3

Build Instructions

1. Clone the repository:

   git clone https://github.com/SudeKun/ESP32-Zephyr-Projects.git
   cd ESP32-Zephyr-Projects

2. Initialize Zephyr (if not done):

   west init -l .
   west update

3. Build a sample project (e.g., wifi):

   cd wifi
   west build -b esp32_devkitc_wrover

4. Flash to your board:

   west flash

Project Details

• mcuboot: Secure bootloader for ESP32
• sensor: Reads sensor data and outputs via UART
• smp: Demonstrates Bluetooth, WiFi, and sensor management
• wifi: Connects ESP32 to WiFi and runs HTTP/ping demos

License

Attribution: If you use this project, please credit the author: SudeKun.

Contributing

Pull requests and issues are welcome!