With the release of the Cyclone software v11.60.01 and PROG software v9.76.02 the following support for GigaDevice has been added:
The low-cost G32C2x1 family joins our existing lineup of GigaDevice support. The GD32C2x1 series MCUs feature Arm's advanced Cortex®-M23 core architecture with 48MHz core frequency, 32KB~64KB of embedded Flash, and 12KB of low-power SRAM.