lekernel changed the topic of #milkymist to: Milkymist One, Migen, Milkymist SoC & Flickernoise :: Logs: http://en.qi-hardware.com/mmlogs :: EHSM Berlin Dec 28-30 http://ehsm.eu :: latest video http://www.youtube.com/playlist?list=PL181AAD8063FCC9DC
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<GitHub43> [migen] sbourdeauducq pushed 3 new commits to master: https://github.com/milkymist/migen/compare/fb63698ef470...0b5652bb79fe
<GitHub43> migen/master 409a557 Sebastien Bourdeauducq: pytholite/compiler: refactor visit_block
<GitHub43> migen/master 0b5652b Sebastien Bourdeauducq: pytholite/compiler: visit_assign_special
<GitHub43> migen/master 687d18a Sebastien Bourdeauducq: pytholite: move FSM management to separate module
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<GitHub184> [migen] sbourdeauducq pushed 1 new commit to master: https://github.com/milkymist/migen/commit/f59fd69e34a0b6f516c8d37c55d9adbdccf093cd
<GitHub184> migen/master f59fd69 Sebastien Bourdeauducq: pytholite/compiler: recognize composite I/O pattern
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<mwalle> Fallenou: can you send me your bios binary with the mmu tests included? (i'm too lazy to recompile my toolchain ;)
<Fallenou> sure !
<Fallenou> of course :)
<Fallenou> with pleasure
<Fallenou> here you go !
<Fallenou> Is it to test qemu ?
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<mwalle> Fallenou: test it in iverilog :)
<mwalle> and tests some cleanups :)
<mwalle> hope you don't mind if i send you some patches :)
<Fallenou> I would love to see any patch !
<Fallenou> anything going in the direction of having a functional mmu someday is good :)
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<mwalle> Fallenou: could you upload the .elf too
<mwalle> ?
<Fallenou> sure
<mwalle> Fallenou: mh, i guess the tests don't start automatically?
<Fallenou> mwalle: here you go, bios.S and bios.elf
<Fallenou> no, you need to type a command like "detest" or "itlbtest"
<Fallenou> it's a bios prompt
<Fallenou> I can send you the bios I use in simulations which directly runs a test with no prompt
<Fallenou> but then for each test I need to send you a different bios file
<mwalle> Fallenou: can't one binary run all tests consecutively?
<Fallenou> yes it could, usually I only run one test to "keep it simple stupid"
<mwalle> Fallenou: you could send me the one with the dtlb test, thats what i want to test first;)
<Fallenou> as you can see I use mainly 3 different tests in simulations
<Fallenou> and usually I uncomment one and comment the 2 others
<Fallenou> 22:54 < mwalle> Fallenou: you could send me the one with the dtlb test, thats what i want to test first;) < ok !
<Fallenou> hum there might be something wrong at least with the uart output of the test ...
<Fallenou> this should run some dtlb translation tests and output test results on uart
<Fallenou> well, the fake uart in soc.v
<Fallenou> I get this when executing this bios : http://pastebin.com/JLCyFWcL
<mwalle> test #7 fail?
<Fallenou> yes that's weird
<Fallenou> if the [MMU ON] read at 0x44002xxx is the same as the [MMU OFF] read at 0x44001xxx in theory we can say the test PASS
<Fallenou> I think you should just look at this instead of the "fail/pass" comment
<Fallenou> my test must be wrong somehow
<Fallenou> I will try have a look at this tomorrow afternoon and then maybe send you another bios.elf :)
<Fallenou> for now, gn8 ! ^^
<GitHub198> [migen] sbourdeauducq pushed 1 new commit to master: https://github.com/milkymist/migen/commit/bf5ce8dc20339c93a201a38d02b9a59d58082278
<GitHub198> migen/master bf5ce8d Sebastien Bourdeauducq: pytholite: move expression and register handling to separate modules
<mwalle> Fallenou: funny, all tests are passed for me..
<mwalle> although its rather slow
<mwalle> ~2min for all tests
<mwalle> Fallenou: https://github.com/mwalle/milkymist/tree/mmu thats my fork of your mmu branch
<mwalle> it cleans some things up, esp. put the TLBs into an own module
<mwalle> two modules.. not one
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<mwalle> my aim is to keep the changes to the original lattice modules as little as possible
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<mwalle> now with correct CSR numbers: http://pastebin.com/S6Czkq1F ;)