https://wafer.space https://wafer.space allows chips but I think tinytapeout became what efabless was doing: https://chipfoundry.io/ https://chipfoundry.io/ Al

https://wafer.space https://wafer.space allows chips but I think tinytapeout became what efabless was doing: https://chipfoundry.io/ https://chipfoundry.io/ Also Hitachi's SH-2 & SH-4 patents expired in 2016, so J-core picked up where they left off: https://j-core.org/ https://j-core.org/ MIPS also went open source around 2018: https://www.datacenterknowledge.com/data-center-hardware/mips-joins-risc-v-as-second-open-source-alternative-to-arm https://www.datacenterknowledge.com/data-center-hardware/mip...