An open source tooling for the [CH32V003](http://www.wch-ic.com/products/CH32V003.html) with gcc-riscv64 that can be used in Windows, Linux and/or WSL. The CH32V003 is 10-cent part with a RV32EC core that runs at 48MHz, has 16kB of flash and 2kB of RAM. It also comes in SOP-8, QFN-20 and SOIC packages.
An open source tooling for the [CH32V003](http://www.wch-ic.com/products/CH32V003.html) with gcc-riscv64 that can be used in Windows, Linux and/or WSL. The CH32V003 is 10-cent part with a RISC-V EC core that runs at 48MHz, has 16kB of flash and 2kB of RAM and a bunch of peripherals. It also comes in SOP-8, QFN-20 and SOIC packages. You can get the datasheet [here](http://www.wch-ic.com/downloads/CH32V003DS0_PDF.html).
With this project, you don't require any propreitary tooling or [MounRiver Studio(MRS)](http://www.wch-ic.com/products/www.mounriver.com/).