Welcome to the PlatformIO CH32V Documentation!

The PlatformIO CH32V project intends to provide an easy way for developing firmwares for various W.CH RISC-V based chips. It easily integrates into VSCode and other IDEs thanks to PlatformIO and can be used cross-platform.

Note

This project is under active development.

Contents

• Installation
  • Install VSCode
  • Install PlatformIO
  • Install CH32V Platform
  • Install Drivers / Rules
    • Windows Driver Installation
    • Linux udev Rules
• Quick Start for Development Boards
  • CH32V307 EVT by SDCZ
  • WeAct CH582F
  • WeAct CH573F
• Board Selection
• Building
• Uploading
  • Via Debug Adapter (OpenOCD)
  • Via USB Bootloader (wchisp)
  • Via Serial Bootloader
• Debugging
  • Hardware setup
    • WCH-Link
    • WCH-LinkE
  • Configuration
  • Example
• Clock Source Configuration
  • Overview
  • Configuration
  • Examples
  • Validation
  • Defined Macros
• General Build Options
  • FPU / Hard Float
  • Linker Script
• None OS SDK
  • Link Time Optimization (LTO)
  • Startup File
  • System / Startup Code
  • Debug Code
  • C++ Support
• FreeRTOS
• Harmony LiteOS
• RT-Thread
• TencentOS Lite-M
• Examples
  • ADC
  • Baremetal
  • Bluetooth Low Energy (BLE)
  • Blinky
  • CH32Fun
  • Hello World
  • Miscellaneous
  • USB Power Delivery
  • Webserver
  • Zephyr