| --- Log opened Thu Mar 27 00:00:38 2014 | ||
| analognoise | Hey all, so I got fusesoc installed, and I'm looking at it vs the Lattice Micro32 that was modified for the Milkymist. Any thoughts? | 00:32 |
|---|---|---|
| analognoise | Well, I guess I should say the OR1200 or MOR1kx rather than fusesoc directly | 00:33 |
| -!- Netsplit *.net <-> *.split quits: bentley`, ams, knz, mboehnert, O01eg | 01:13 | |
| -!- Netsplit over, joins: bentley`, O01eg, ams, knz | 01:49 | |
| stekern | jungma: we've got X running on FPGA as well: http://www.flickr.com/photos/92201104@N06/10004611274/ | 05:50 |
| jungma | stekern: awesome :) | 07:48 |
| olofk | stekern: Regarding your question about making fusesoc aware of things in orpsoc-defines, I have had a plan for this all along, but never had time to implement it | 08:40 |
| olofk | Basically, I want something like gentoo's use flags to control this | 08:41 |
| olofk | I think that will work pretty well | 08:42 |
| olofk | Weren't there some logo proposals also that looked like the open hardware keyhole? | 08:44 |
| stekern | olofk: yes, but that was ditched because OSI doesn't like other projects using that | 10:17 |
| olofk | stekern: Ah.. right. Forgot about that | 11:43 |
| stekern | the daily catch 22, I need the debug wishbone port to debug the broken debug wishbone port | 11:55 |
| kyrre_ | Hi, has anyone here used eclipse to remote debug an .or32 on or1ksim, and might point me to a tutorial/userguide? | 12:22 |
| kyrre_ | Hi, has anyone here used eclipse to remote debug an .or32 on or1ksim, and might point me to a tutorial/userguide? | 13:04 |
| stekern | kyrre_: I think jeremy_bennett did at some point in the distant path, but afaict it shouldn't be any different from any other target with a similar setup (openocd/gdb) | 13:10 |
| stekern | s/path/past | 13:10 |
| kyrre_ | ok, thanks, im trying the standard way, but having some problems setting it up, and making it acknowledge my or1k toolchain | 13:11 |
| jeremy_bennett | stekern: kyrre_: It is true, but it was a long time ago. I fiddled around putting the tool chain into standard CDT | 13:14 |
| kyrre_ | i think i stumbled in the right direction now :) it helped downgrading eclipse to indigo :p | 13:22 |
| wkoszek_ | Are there any superscalar processors that are open source ? | 17:26 |
| wkoszek_ | Or at least dual-issue? | 17:26 |
| wkoszek_ | I beleive OpenRISC must be, but I mean something less complex. | 17:27 |
| wkoszek_ | I mean OpenSPARC | 17:29 |
| analognoise | or1ksim is failing make check. I'm using some outdated instructions I think. Has anyone else run into this? | 18:10 |
| analognoise | Or should I be using fusesoc sim | 18:10 |
| stekern | fusesoc sim is rtl simulation | 18:11 |
| analognoise | Ah yeah good point | 18:11 |
| analognoise | Not instruction level for the processor. My bad. | 18:11 |
| analognoise | It didn't pass "make check", but I was using the instructions from 2012 for use with the Atlys board, perhaps there's some difference? | 18:15 |
| analognoise | ls | 18:15 |
| analognoise | ...Yeah wrong window for that ls command. | 18:15 |
| analognoise | So I must have done something ridiculous - erased the previous attempt after a make distclean, checked it out from git, configure and make - now it looks like it's working. | 18:24 |
| analognoise | Fucking awesome. | 18:25 |
| stekern | great | 18:25 |
| analognoise | Yeah sorry about the stupid questions. Thanks for the patience. | 18:26 |
| stekern | no problems at all ;) | 18:31 |
| stekern | wkoszek_: I'm not sure, but I have some loose plans on doing a dual issue openrisc implentation some day | 18:50 |
| wkoszek_ | stekern: Did we get an answer from Carol ? | 19:33 |
| stekern | Carol? | 19:42 |
| wkoszek_ | GSOC admin | 19:43 |
| analognoise | Ok so | 20:51 |
| analognoise | Or1ksim is installed | 20:51 |
| analognoise | How should I really go about using Fusesoc? | 20:52 |
| analognoise | I don't have any experience with the previous project, Orpsoc. Should I start with its documentation? | 20:52 |
| analognoise | Ah sheesh. Yes. | 21:00 |
| analognoise | fusesoc --help | 21:00 |
| analognoise | :) | 21:00 |
| stekern | analognoise: do you have some particular board you want to target? | 21:02 |
| stekern | or do you just want to run a simulation to start with? | 21:03 |
| analognoise | Just simulation for now, although I've got a spartan-3E starter board kicking around I could target. | 21:06 |
| stekern | so, there's a small sim only system called or1200-generic | 21:07 |
| stekern | with support for both simulation with icarus and verilator | 21:08 |
| stekern | fusesoc sim --force --sim=icarus or1200-generic --elf-load /path/to/elf | 21:09 |
| stekern | or | 21:09 |
| stekern | fusesoc sim --force --sim=verilator or1200-generic --elf-load /path/to/elf | 21:09 |
| analognoise | Ok I'll get that working before I ask any more stupid questions | 21:31 |
| analognoise | I just have to keep fiddling with it | 21:31 |
| analognoise | Thanks :) | 21:31 |
| blueCmd | stekern: a lot of fotball and beer in that album you linked to | 22:45 |
| blueCmd | and here I was thinking you only did openrisc stuff | 22:45 |
| blueCmd | :) | 23:15 |
| --- Log closed Fri Mar 28 00:00:40 2014 | ||
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