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 CD16 Forth machine in VHDL (and in a Forth HDL) 
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Joined: Wed Jan 09, 2013 6:54 pm
Posts: 1780
A Forth or C core from Brad Eckert, around 2003:
Quote:
CD16 Soft CPU, A synthesizable 16-bit CPU with development tools.
The CD16 is a cross between a stack CPU and a register CPU, a 16-bit chip, designed to fit the back ends of Forth and C compilers, so the architecture lends itself to efficient execution of both Forth and C.
On a Xilinx Spartan2, expect 20 MHz and 350 LUTs. Or, half of a XC3S50 at 40 MHz.


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via Marcos Cruz at http://forum.6502.org/viewtopic.php?p=42437#p42437


Sun Dec 13, 2015 5:21 pm
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