On Mon, Oct 15, 2012 at 9:09 AM, Olof Kindgren <[email protected]> wrote: > Hi, > > Hope everyone got home safely from the conference. It was a great > event, and it was good to meet you all. > > As always with these kind of events, I realized on the way home that I > forgot to say a few things. > > Julius, you said that you exposed a few signals at the top level of > mor1kx so that the monitor could hook into that. I have been thinking > about doing the same thing for the or1200 in orpsocv3. What I think we > should do is to define an interface for this across the or1k > implementations, so that test bench components can be reused. Current > instruction, spr/gpr contents and memory access are the things that > first comes to mind.
Yes, as well as something indicating that the execution of an instruction has completed, the PC etc. Check out the signals prefixed with monitor_ in the CPU wrapper file of the mor1kx: https://github.com/juliusbaxter/mor1kx/blob/master/rtl/verilog/mor1kx_cpu.v > > I'm also interested in knowing more about the alternative SoC build > tools that were mentioned during my orpsocv3 talk. > > The project meeting page is updated with a link to my presentation. It > would be great to have all the other presentations there as well. > There was so much to take in during the conference, so I might need to > read a few of those again :) > > Julius and I are looking into giving a presentation at fscons in > Göteborg later this year. Hope to see some of you there. It looks like we will get a slot! So anyone who's interested should come along to another weekend of beer and open source hardware hacking! Julius _______________________________________________ OpenRISC mailing list [email protected] http://lists.openrisc.net/listinfo/openrisc
