Idea: Add lots of tiny CPUs, say Cortex-M0, to FPGA fabric as hard IP. Quick estimate says 2x M0 are ~= size of one RAMB18 on same process
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@oe1cxw@azonenberg I wonder how a 6502 core would do (I like those as a compromise between Picoblaze and a full-blown RISC CPU)?
@cr1901 @azonenberg I know because I played around with the 6502 netlist a few years ago. E.g. http://svn.clifford.at/handicraft/2011/6502tsim/ …
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@oe1cxw@azonenberg Yes, Visual6502 is amazing. Kinda shocking that it's STILL not enough to create a properly operating FPGA core. >> -
@oe1cxw@azonenberg Apparently, analog effects that need to be emulated on the FPGA are enough to crash "DIP plug in" 6502 replacements. - Show replies
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