gateware

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This is a collection of little open source FPGA hobby projects

The build system can target nextpnr-ice40, nextpnr-ecp5, (Lattice ICE40 and ECP5 family parts), verilator (simulation), and vivado (Xilinx parts).

Projects are defined in project/*.def and all buildable projects can be listed with "make" and built with "make " or "make all"

Final build products are deposited in out/... and intermediate build products, logs, and so on, in out/-nextpnr-/{projectname}/..., out/-vsim-/{projectname}/..., etc.