Re: [f-cpu] Alternative ROP2 Implementation

[devik <devik@cdi.cz>]

> The fcpu-mr-rop2-20030421.tar.gz package (second attachment) contains a
> rewrite of the ROP2 unit that supports all instructions mentioned above,
> as well as combine mode up to a chunk size of 64 bits (but only for the
> ordinary logical operators, not for bitop -- I doubt that it makes sense
> for them).  Latency is critical in combine mode (I had to violate the
> 6G rule again, but I still obey the 10T rule), therefore I'd like to
> receive synthesis and speed reports.

I have not older rop2 sources. Thus one uses
556 slices and runs at 50.0 MHz.

devik

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