2011/12/7 Olof Kindgren <[email protected]>: > On Sat, Dec 3, 2011 at 4:24 AM, lobachevsky <[email protected]> wrote: >> hi all, >> >> I am trying to build up the OR CPU. >> >> In or1200_defines.v, I masked OR1200_WB_B3 macro, that is to say I am not >> using WB3 standard. And I went on with my simulation. then I found an error >> happened in or1200_wb_biu.v: >> in line 206, burst_len: undeclared. >> >> I traced the code, and found that burst_len is used only when WB3 is >> supported. So if I did not wanna support WB3, how can I do? Do I need to add >> macro where burst_len appears? >> >> Or WB3 should be supported now? >> >> Best Wished! >> >> lobachevsky >> >> >> _______________________________________________ >> OpenRISC mailing list >> [email protected] >> http://lists.openrisc.net/listinfo/openrisc >> > > Hi Lobachevsky, > > I haven't tried to build or1200 without WB3, but what you describe > sounds like a bug. I can do a quick investigation later today > > On the other hand, you could probably turn on WB3 and ignore the > missing signals in your own core. > > -- > Olof Kindgren > ______________________________________________ > ORSoC > Website: www.orsoc.se > Email: [email protected] > ______________________________________________ > FPGA, ASIC, DSP - embedded SoC design > _______________________________________________ > OpenRISC mailing list > [email protected] > http://lists.openrisc.net/listinfo/openrisc
Bug filed for this http://bugzilla.opencores.org/show_bug.cgi?id=84 -- Olof Kindgren ______________________________________________ ORSoC Website: www.orsoc.se Email: [email protected] ______________________________________________ FPGA, ASIC, DSP - embedded SoC design _______________________________________________ OpenRISC mailing list [email protected] http://lists.openrisc.net/listinfo/openrisc
