>>>>> "Ron" == Ron K Jeffries <[email protected]> writes:
> I found this short article [1] interesting. This little soft CPU > basically executes FORTH. Complete system including the TCP/IP stack > fits in under 8K bytes > [1] http://excamera.com/sphinx/fpga-j1.html if you are interested in this kind of extremely compact FPGA CPUs, you might like this one, too: http://opensource.zylin.com/zpu.htm Pretty professional, even a GCC toolchain is available, and BSD-licensed. This also uses a zero-operand architecture (i.e. operands on hardware-stack), so one might call it a "forth" cpu. Then there is also Bernd Paysan's b16 CPU, but that one is very Forth-centric (not ANS Forth, but more "machine forth"/"color forth"): http://www.jwdt.com/~paysan/b16.html cheers, David -- GnuPG public key: http://user.cs.tu-berlin.de/~dvdkhlng/dk.gpg Fingerprint: B17A DC95 D293 657B 4205 D016 7DEF 5323 C174 7D40
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