BSP, examples, tools, and community projects for WCH RISC-V MCUs and SpacemiT SoCs.
Official WCH example code for CH32V003 — USB, 2.4G RF, touch key, ADC, and more.
Official examples for CH32V208 including BLE, Ethernet, and USB OTG demos.
Industrial examples for CH32V307 — Gigabit Ethernet, CAN, USB HS, DVP camera.
OpenWrt 23.05 port for SpacemiT K1 RISC-V SoC with full networking stack.
AI SDK for SpacemiT K1 2 TOPS NPU — YOLOv5/v8, image classification, and more.
Ubuntu-based Linux distribution optimized for SpacemiT RISC-V processors.
Free IDE for WCH RISC-V MCU development with GCC toolchain and debugger.
GNU toolchain for RISC-V — GCC, binutils, GDB, and newlib.