I am very aware of the #uxn and #Varvara stack machines, and have looked closely at them. Lots of software applications. The reason I did not take that path, is that they are optimised for 8/16 bit CPUs. The #J1 / #MecrispIce family is much better optimised for FPGAs.
@AlgoCompSynth

Hana-1: Programmable I/O for FPGAs

Here is what I am building.

https://forth.pythonlinks.info/

#FPGA #Forth #Mecrisp #MecrispIce

Hana-1: Programmable I/O for FPGAs

Hana-1 îs a programable soft core I/O processor for FPGAs. Instead of designing a circuit, just program your desired I/O functionality.

^^^ Is an excellent video describing how the FemtoRV works. I will soon be comparing #Mecrisp #ice with Risc-V, so the timing is almost perfect.

#forth #fpga #PicoIce #MecrispIce #riscv #Lattice #Mecrisp

@Mecrisp @BrunoLevy01