Thursday, 2019-09-19

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xobsLet me try running the documentation generator on a full Fomu design.  I'll need to convert eptri over to using the new CSR documentation mechanism.01:18
xobsmithro: I'm not sure how we'd make a Sphinx plugin.  Right now I'm generating the documentation by creating a reStructured Text file after the build stage, then post-processing that in sphinx.01:18
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pizzamanhi, I was wondering to what extent the instructions on this howto are still accurate: https://github.com/litex-hub/linux-on-litex-vexriscv03:03
tpbTitle: GitHub - litex-hub/linux-on-litex-vexriscv: Linux on LiteX-VexRiscv (at github.com)03:03
pizzamanwhen getting to the ./sim.py step I only get the 20 lines of output pasted here: https://pastebin.com/wjfj05Fd03:04
shenkipizzaman: we were disucssing that yesterday in this channel03:05
pizzamannot, as the instructions suggest, a booting Linux kernel03:05
shenkiyou've seen the smae results as the rest of us03:05
shenkithe insturctions do work for hardware03:05
shenkii have it booting on the arty03:05
pizzamansorry just joined 5 minutes ago... I saw the link to the logs will dig there03:05
pizzamanoh, so ./sim.py is not supposed to work then :-/03:06
shenkiI think it's supposed to work. We need to work out what the bug is and fix it03:06
shenki_florent_ said he reguarly tests with it. It wasn't clear if he meant the simulator or on hardware03:06
pizzamangotcha, is there a good way to add/report some missing dependencies for a fresh 18.04 installation?03:06
shenkipull reqest? :)03:07
shenkii just tried the sim and it works for me03:07
pizzamanincoming ;-)03:07
shenkiwhat does 'git describe' tell you?03:07
shenki(there were some changes pushed yesterday that might have fixed it)03:07
shenkiah there are no tags. what is your HEAD?03:08
shenki563ec5ade7c825ca46588e1d791a82ae181f9d73 is what works forme03:08
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pizzamanjust swiched to that revision, now I see the LiteX ascii-art all the way 'til Booting Linux ====-- ... and nothing thereafter03:36
pizzamaninteresting, should switching to that revision not update the LiteX git hash that's printed on startup? I get these:03:42
pizzaman Migen git sha1: 57a731103:42
pizzaman LiteX git sha1: 99ed087703:42
pizzamanneither correspond to HEAD03:42
xobsThere, I documented the current state of Foboot: https://doctest.xobs.io/03:51
tpbTitle: Welcome to foboot’s documentation! foboot documentation (at doctest.xobs.io)03:51
xobs_florent_: This is what I had in mind for the `values` list: https://doctest.xobs.io/version.html#version-model03:54
tpbTitle: VERSION_MAJOR foboot documentation (at doctest.xobs.io)03:54
shenkipizzaman: no, the repo only contains the binaires you run and then soc_linux.py, which glues to together migen/litex bits and pieces04:03
pizzamanI see, so the reported hash is the revision the binary was built from04:08
shenkithose hashes are the litex and migen repos that you downloaded at some point04:11
pizzamangotcha litex_setup.py pulled those in04:13
shenki+104:14
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futarisIRCcloudhttps://twitter.com/ktemkin/status/1174461384286826496?s=0909:47
xobsThanks for the merge, florent. The only thing I need to do now is figure out how to grab the EventSources from a SharedIRQ and I should be able to generate documentation for interrupts automatically.09:53
xobsI'm not sure whether to have it save the contents of [*event_sources] or to look through a module comparing Signals. I might need to have a look at it tomorrow.09:55
xobsI think I might need to save the managers...09:56
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guandaveshah: thanks for your help, i rebuilt at 115200 and it's now uploading buildroot/Image very slowly, fingers crossed12:57
guanno dice, been stopped like this for 5 or 10 minutes https://pastebin.com/znWWKyZj13:14
_florent_guan: i regenerated the bistream this morning and can do a test if you want, you are using nexys4ddr right?13:17
guan_florent_: versa_ecp513:17
_florent_ok13:18
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xobsAlso, florent, thanks to the merge you did earlier, I can now generate EV documentation: https://doctest.xobs.io/timer0.html#timer0-ev-status15:22
tpbTitle: TIMER0_LOAD3 foboot documentation (at doctest.xobs.io)15:22
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_florent_xobs: thanks, nice19:15
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