The gateware repo for girlvoice, the real-time FPGA vocoder.
After creating and entering a new python 3.11 venv do pdm install to install all required dependencies.
Run the following command to build the Litex softcore target for the Rev A board:
pdm run girlvoice/targets/girlvoice_litex.py --cpu-variant imac --toolchain=radiant --synth-mode=lse --csr-svd girlsoc.svd --build
This will generate a .svd file that must then be processed into a Peripheral Access Crate (PAC) for the rust-based firmware.
run: svd2rust -i girlsoc.svd --target riscv to create the PAC lib.rs file.
pdm run girlvoice/girlvoice_rev_a.py to build for the girlvoice rev A PCB.