| --- Log opened Sat Oct 31 00:00:49 2015 | ||
| andrzejr | "UNHANDLED_EXCEPTION: entering infinite loop" when pinging from linux on openrisc | 01:35 |
|---|---|---|
| andrzejr | addresses in the panic message point at account_system_time | 01:36 |
| andrzejr | unaligned access at: c00335dc: 84 65 00 c0 l.lwz r3,192(r5) in account_system_time | 01:41 |
| andrzejr | I thought linux handles these exceptions | 01:43 |
| andrzejr | The address of that access was 0x3efff8be | 01:46 |
| olofk | stekern: Did you ever hook up the eco32 stuff to FuseSoC? | 12:16 |
| olofk | I see an eco32 branch in your orpsoc-cores fork | 12:17 |
| GeneralStupid | i discussed something with a guy at work on friday are there any benchmarks which measures the power consumption | 12:18 |
| olofk | GeneralStupid: I know that jeremybennett from embecosm has been working on something like that | 12:19 |
| GeneralStupid | olofk: they gave me a job offer for profiling embedded software for electronic control units -.- im not sure | 12:20 |
| GeneralStupid | ohhhh one more important information :) | 12:23 |
| GeneralStupid | some guys at my university are doing stuff with Tensilica and already tried openrisc some time ago | 12:23 |
| olofk | oh great. OpenCores is down as usual | 12:23 |
| GeneralStupid | they were impressed about fusesoc, that it really makes things easier | 12:24 |
| GeneralStupid | fusesoc, orpsoc, openrisc, mor1kx ... etc :) | 12:24 |
| olofk | GeneralStupid: Cool! Happy to hear that | 12:25 |
| GeneralStupid | olofk: he told me that's great, but tensilica is better ( not literally, it was a longer discussion ) | 12:26 |
| olofk | haha | 12:26 |
| GeneralStupid | olofk: i told him to think about open source in the 90s... | 12:26 |
| GeneralStupid | olofk: i think fusesoc is something which was missing till now and absolutely the right way. Software Developers don't want to know anything about the core they are using. | 12:27 |
| olofk | Agree. And package management has been non-existent on the RTL side | 12:28 |
| GeneralStupid | I think it would be possible to add some "customizing" features in fusesoc in the future, like "easy" custom instructions. | 12:29 |
| GeneralStupid | BTW. at the moment iam cleaning up the DE2 port. And the university might lend me a de2-115 board ... | 12:31 |
| GeneralStupid | is there a memtest or some other testing tools for verifying my work? | 12:31 |
| olofk | GeneralStupid: stekern wrote a memtest tool, but I just noticed that the link to that doesn't work anymore | 12:36 |
| olofk | stekern: No git on chokladfabriken anymore? | 12:37 |
| GeneralStupid | ... | 12:39 |
| GeneralStupid | opencores hosting is really not that great... | 12:39 |
| olofk | gtg | 12:42 |
| GeneralStupid | the wb_interconf is only generated if its not already there, right? | 12:51 |
| GeneralStupid | stekern: if you read this, could you give me a link to your memtest tool? | 13:02 |
| stekern | olofk: yeah, bingbot crashed apache when it parsed those... | 14:08 |
| stekern | the repos are still there though | 14:08 |
| stekern | I just disabled the web interface (for now) | 14:09 |
| stekern | GeneralStupid: git clone git://git.chokladfabriken.org/membenchmark.git | 14:12 |
| stekern | olofk: yes, I used fusesoc for all my eco32 experiments | 14:13 |
| stekern | and everything should be in that eco32 branch | 14:13 |
| GeneralStupid | stekern: i get undefined reference errors (board=atly) | 14:38 |
| GeneralStupid | stekern: how to see if anything was ok? :-D | 14:42 |
| GeneralStupid | printf does not work for me :/ | 14:42 |
| andrzejr | stekern, do you have membenchmark results for any boards? | 15:24 |
| olofk | Found an SVN weirdness | 16:06 |
| olofk | FuseSoC tries to checkout a subdir in th eco32 repo for the eco32-uart. This dir has been moved in a later revision, so even if I try to checkout an old revision where the dir used to exist, it can't be found | 16:08 |
| olofk | stekern: I would like to get the eco32 stuff into orpsoc-cores | 16:22 |
| olofk | I'm hacking the .core files right now to use the latest tagged version | 16:23 |
| olofk | Do you have any regression tests I can use? | 16:24 |
| stekern | hmm, there was some tests I ran... but I can't remember, lemme check | 16:51 |
| stekern | can't find anything, but I think there was something from the eco32 svn | 16:54 |
| wbx | hmm. i still have problems with my userland on or1ksim / qemu. is binutils 2.25.1 ready to use or is or1k-src required for binutils usage? | 16:55 |
| GeneralStupid | you use regression tests for hardware?! | 18:06 |
| GeneralStupid | HIL? Tell mee more... | 18:06 |
| --- Log closed Sun Nov 01 00:00:50 2015 | ||
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