Embedded Rust device crates for WCH's RISC-V and Cortex-M microcontrollers.
- Support CH32V3x/CH32V2x family
- Support CH32V103 family
- Support CH32V003 family (RV32EC is not supported by Rust)
- Toolchains
- wchisp for Linux/macOS/Windows
- probe-rs + WCH-Link, WIP...
- HAL crate for CH32V3x/CH32V2x family
- HAL crate for CH32V103x family
- CHxxx interface or BLE MCUs.
- Cortex-M MCUs.
# Do not use rust version of svdtools
pip install svdtools
# install xmlint
cargo install svd2rust
./scripts/generate.sh && ./scripts/update.sh- 32-bit General Purpose RISC-V
- 32-bit General Purpose Cortex-M3
- 32-bit High-speed Interface MCU, RISC-V or Unmentioned
- 32-bit BLE MCU, RISC-V or Coretex-M
NOTE: Will never support 8-bit MCUs.
- D6: Low-and-medium-density general
- D8: High-density general
- D8C: Connectivity or interconnectivity
- D8W: Wireless
Nick name: "赤菟"(Chitu). IP Core brand: 青稞(Qingke).
- CH32V103x Qingke-V3A RV32IMAC
- CH32V203x Qingke-V4B Hardware Interrupt stack
- CH32V208x Qingke-V4C Hardware division, memory protect
- CH32V303x/305x/307x Qingke-V4F Hardware floating point
- CH56x: RISC-V3A
- CH571, CH573: RISC-V3A BLE
- CH58x: RISC-V3A BLE
CH32V20x_D6: CH32V203F6, CH32V203G6, CH32V203K6, CH32V203K8, CH32V203C6 and CH32V203C8. CH32V20x_D8: CH32V203RB.
CH32V20x_D8W: CH32V208GB, CH32V208CB, CH32V208RB and CH32V208WB.
CH32V30x_D8: CH32V303CB, CH32V303RB, CH32V303RC and CH32V303VC.
CH32V30x_D8C: CH32V305FB, CH32V305RB, CH32V307RC, CH32V307WC and CH32V307VC.
CH32F20x_D6: CH32F203K8, CH32F203C6 and CH32F203C8.
CH32F20x_D8: CH32F203CB, CH32F203RC and CH32F203VC.
CH32F20x_D8C: CH32F205RB and CH32F207VC.
CH32F20x_D8W: CH32F208RB and CH32F208WB.
- MRS: MounRiver Studio
- Precompiled binary of OpenOCD is included in MRS(Windows, Linux, and macOS)
- But it requires WCH-Link to be force upgraded to 2.7
- Official Flash Tool: NanjingQinheng/WCH-Link
- OpenOCD fork with WCH-Link support(wlink)
- Buggy, compatible with WCH-Link 2.3
- ch32-rs/wchisp