offroad Posted September 5, 2015 Report Share Posted September 5, 2015 Hi, I stumbled over something interesting, a CPU called J1 that runs FORTH code and has been demoed on Xilinx FPGAs.What got my attention is that the Verilog code is very short, clean and (at least at first glance) professionally written.I downloaded gforth 0.7.0 and managed to compile the demo code (firmware folder) into a memory image without much hassle (via gforth.exe -e "include main.fs bye").There is also pretty good documentation here, with crosslinks. For example, clicking on the opcodes here shows (at least that's what I think) how they map to hex words. This could be promising for example as replacement for RTL state machines. Quote Link to comment Share on other sites More sharing options...
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