Coincidenally, I also had a go at this a few months ago:
https://github.com/hoglet67/atf15xx_yosys


Hi Dave,

Thanks for pointing this out to me. I like your process, its more elegant I think than code generation. Its ironic that you are using WINE, because I couldn't get WinCupl to work ...

[...] I've come up with a handy way to generate WinCUPL from Verilog using Yosys and a simple utility I wrote called JsonToCupl. Coincidenally, I also had a go at this a few months ago Mike, Dave,

What hardware and software are you using to program the ATF15XX devices? I'm using minipro with a ...

Hello,

To anyone who may be interested, I've come up with a handy way to generate WinCUPL from Verilog using Yosys and a simple utility I wrote called JsonToCupl. You can find this utility on GitHub https://github.com/michaelhunsberger/JsonToCupl. Yosys is a free and open source tool for digital ...