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Re: T80 Core x
by Alessandro on Dec 26, 2008 |
Alessandro
Posts: 4 Joined: Jul 6, 2009 Last seen: Oct 29, 2026 |
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On Thursday, December 25, 2008 2:50 PM [GMT+1],
MikeJ mikej at freeuk.com> wrote:
Hi Peter,
I have not been idle on this - for a change :) I have been working with Alessandro who has written a complete set of instructions for the Z80. I have dug out my old board which has a real z80 on and I have fixed a few operation timings. I am waiting for an additional to the test case which will allow me to test the undocumented instructions as well - after this I will check back into opencores. Hello everybody :-) I didn't spend time in writing the undocumented instruction's testbench because of problems on workplace, where the chief engineer seems to be about to leave the company and there are some complex projects to be developed. Maybe I will be able to do something in these holidays. Ciao! Alessandro |
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