sb0 changed the topic of #m-labs to: ARTIQ, Migen, MiSoC, Mixxeo & other M-Labs projects :: fka #milkymist :: Logs http://irclog.whitequark.org/m-labs
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<GitHub128> [artiq] sbourdeauducq pushed 1 new commit to master: https://git.io/v6kYg
<GitHub128> artiq/master 89df048 Sebastien Bourdeauducq: analyzer: use picosecond resolution in VCD output. Closes #528
<GitHub159> [artiq] sbourdeauducq pushed 1 new commit to release-1: https://git.io/v6kY2
<GitHub159> artiq/release-1 ff1e35e Sebastien Bourdeauducq: analyzer: use picosecond resolution in VCD output. Closes #528
<bb-m-labs> build #575 of artiq-kc705-nist_clock is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-kc705-nist_clock/builds/575
<bb-m-labs> build #288 of artiq-win64-test is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-win64-test/builds/288
<bb-m-labs> build #850 of artiq is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/850
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<whitequark> sb0: do I continue working on Rust integration, or is there something more pressing?
<GitHub52> [artiq] whitequark pushed 2 new commits to master: https://git.io/v6knk
<GitHub52> artiq/master 8a40871 whitequark: protocols.pc_rpc: exclude kernel_invariants from proxying....
<GitHub52> artiq/master 21bc285 whitequark: transforms.llvm_ir_generator: skip RPC values for attribute writeback.
<sb0> whitequark, rust sounds good.
<sb0> so hopefully we can use the rust runtime when implementing drtio
<bb-m-labs> build #576 of artiq-kc705-nist_clock is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-kc705-nist_clock/builds/576
<mithro> In the migen Dataflow / Actor stuff - How would a "mux" fit into the model, IE you have 1 sink which can be switched between n sources (but only one is active at a time?)
<bb-m-labs> build #289 of artiq-win64-test is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-win64-test/builds/289
<GitHub97> [artiq] sbourdeauducq pushed 2 new commits to release-1: https://git.io/v6kcl
<GitHub97> artiq/release-1 ecc3097 whitequark: transforms.llvm_ir_generator: skip RPC values for attribute writeback.
<GitHub97> artiq/release-1 bdb85c8 whitequark: protocols.pc_rpc: exclude kernel_invariants from proxying....
<sb0> whitequark, alternatively, since kernel_invariants is a class attribute, you can do the getattr on the class, no?
<sb0> let me check...
<sb0> ah, nah
<sb0> it's not a class attribute (anymore)
<bb-m-labs> build #851 of artiq is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/851
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<GitHub175> [artiq] sbourdeauducq pushed 1 new commit to release-1: https://git.io/v6kW9
<GitHub175> artiq/release-1 0728be7 Kelly Stevens: doc/getting_started_mgmt: fix result folders
<GitHub118> [artiq] sbourdeauducq pushed 1 new commit to master: https://git.io/v6klt
<GitHub118> artiq/master a9e944f Sebastien Bourdeauducq: RELEASE_NOTES: add item about numpy ints
<sb0> mithro, what is your question?
<sb0> yeah you can implement such a mux. no special problem.
<sb0> also, dataflow is misoc.interconnect.stream now, it's not in migen anymore
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<bb-m-labs> build #577 of artiq-kc705-nist_clock is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-kc705-nist_clock/builds/577
<bb-m-labs> build #290 of artiq-win64-test is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-win64-test/builds/290
<bb-m-labs> build #852 of artiq is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/852
<mithro> sb0: This actor stuff is now in misoc?
<sb0> the actor stuff is definitely in misoc
<sb0> so no
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<sb0____> rjo, how should I low-pass filter the FPGA clock outputs before connecting them to the mixer? LC circuit?
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<key2> hi
<sb0> hi
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<rjo> sb0: pass them into the mixer unfiltered. after the mixer just lowpass below -- let's say -- 1 MHz.
<rjo> adjust the DC voltage after the mixer to be close to zero by shifting the phases of the inputs (either electronically or with cables). calibrate the DC voltage scale of the mixer output in rad/V by measuring peak-to-peak over 2*pi phase shift
<rjo> sb0, whitequark: it would be great to get a bit of attention to the 2.0 issues before diving deeper into rust.
<rjo> sb0: depending on your mixer you might have to high-pass the clocks before the mixer in order not to saturate it with dc. but this is all in the papers i referenced before.
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<whitequark> rjo: hm, two gui bugs, docs, and kernel argument annotations
<whitequark> oh, I remember now the issue with annotations
<whitequark> there was a stupid problem, that annotations need to be executable code in host python
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<rjo> whitequark: yes. those are the things. should we go through them and re-assign them where appropriate and make sure everybody know what they are working on?
<whitequark> yes.
<whitequark> I'll handle the docs today, and kernel annotations tomorrow, perhaps
<whitequark> as for the GUI, that sounds quite annoying
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<rjo> whitequark: sounds good. i'll do the scanwidget/spinbox things and then docs when done there.
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<sb0> #463 only affects Windows Surface, which only UMD uses AFAICT, so it's very low priority
<sb0> #429 is most certainly another qt bug
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<GitHub105> [artiq] whitequark pushed 1 new commit to master: https://git.io/v6LwR
<GitHub105> artiq/master 3dc0101 whitequark: doc: explain monomorphism of user-defined classes....
<bb-m-labs> build #578 of artiq-kc705-nist_clock is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-kc705-nist_clock/builds/578
<bb-m-labs> build #291 of artiq-win64-test is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-win64-test/builds/291
<bb-m-labs> build #853 of artiq is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/853