sb0 changed the topic of #m-labs to: https://m-labs.hk :: Logs http://irclog.whitequark.org/m-labs :: Due to spam bots, only registered users can talk. See: https://freenode.net/kb/answer/registration
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<sb0> is anyone still using artiq_pcap or can it be deleted? it has even bitrotten
<GitHub-m-labs> [artiq] sbourdeauducq closed issue #1151: with parallel becomes serial if called with for-loop https://github.com/m-labs/artiq/issues/1151
<GitHub-m-labs> [artiq] sbourdeauducq opened issue #1152: delete artiq_pcap? https://github.com/m-labs/artiq/issues/1152
<whitequark> sb0: delete it i guess
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<sb0> whitequark: ok thanks
<sb0> whitequark: is there any mutex available with the runtime scheduler?
<whitequark> sb0: not really, do you need one?
<sb0> whitequark: yes, in the switching branch I have two threads doing transactions on the drtio aux channel and they race
<sb0> each thread sends a request, then waits for the reply with a timeout
<whitequark> sb0: ok, will do
<sb0> if the other thread is scheduled while the first one waits for the request, and sends another request, then things break
<sb0> whitequark: just put it into the switching branch, master should not need it
<sb0> *waits for the reply
<GitHub-m-labs> [artiq] sbourdeauducq pushed 4 new commits to switching: https://github.com/m-labs/artiq/compare/65da1fee4a22...0017cb756ef4
<GitHub-m-labs> artiq/switching f8c6fa5 Sebastien Bourdeauducq: typo
<GitHub-m-labs> artiq/switching 2f010e0 Sebastien Bourdeauducq: runtime: improve moninj aux error logging
<GitHub-m-labs> artiq/switching 20ed393 Sebastien Bourdeauducq: style
<GitHub-m-labs> [artiq] sbourdeauducq pushed 2 new commits to switching: https://github.com/m-labs/artiq/compare/0017cb756ef4...c0c413196a91
<GitHub-m-labs> artiq/switching c0c4131 Sebastien Bourdeauducq: frontend: remove artiq_pcap. Closes #1152
<GitHub-m-labs> artiq/switching f097b41 Sebastien Bourdeauducq: satman: not(has_drtio_routing) fixes
<GitHub-m-labs> [artiq] sbourdeauducq pushed 2 new commits to master: https://github.com/m-labs/artiq/compare/312256a18d31...7565d816e45e
<GitHub-m-labs> artiq/master 7565d81 Sebastien Bourdeauducq: frontend: remove artiq_pcap. Closes #1152
<GitHub-m-labs> artiq/master eaeab0c Sebastien Bourdeauducq: frontend: add artiq_rtiomon
<bb-m-labs> build #1857 of artiq-board is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/1857
<bb-m-labs> build #1858 of artiq-board is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/1858
<bb-m-labs> build #2603 of artiq is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/2603
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<GitHub-m-labs> [artiq] sbourdeauducq pushed 1 new commit to switching: https://github.com/m-labs/artiq/commit/cd61ee858ce3b651896f061d900e66529bfa8328
<GitHub-m-labs> artiq/switching cd61ee8 Sebastien Bourdeauducq: kasli: fix satellite TSC instantiation
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<GitHub-m-labs> [artiq] whitequark pushed 1 new commit to switching: https://github.com/m-labs/artiq/commit/1990ab35d387b1fa12e2991643cf2fa3f06e1a44
<GitHub-m-labs> artiq/switching 1990ab3 whitequark: firmware: implement mutexes.
<GitHub-m-labs> [artiq] sbourdeauducq pushed 1 new commit to switching: https://github.com/m-labs/artiq/commit/d38755feff1c25c456854cbfa8beb72d4b52c628
<GitHub-m-labs> artiq/switching d38755f Sebastien Bourdeauducq: drtio: implement destination state checks on operations
<sb0> whitequark: how do you clone() the mutex Urc to pass it into several threads?
<sb0> hartytp: please prepare a switching test bench, if there are no obscure bugs it should work next week
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<hartytp> sb0: cool, thanks!
<hartytp> will do
<hartytp> do we have a Sayma DRTIO slave (no DAC is fine) working at 125MHz so I can test that in a tree with three Kasli?\
<hartytp> kasli as master
<hartytp> then a Kasli repeater with a Kasli + Sayma as leaf nodes
<hartytp> FYI: I got my Sayma back at the end of last week so am planning to test Sayma at 1GSPS line rate and also look at SC1 operation. should be able to do that at some point this week depending on how long other things take
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<sb0> hartytp: all DRTIO in m-labs artiq is 150MHz, both kasli and sayma
<sb0> hartytp: and i'd recommend using kasli only if you can, I have not tested the sayma targets
<sb0> (since adding switching)
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<GitHub-m-labs> [artiq] sbourdeauducq pushed 3 new commits to switching: https://github.com/m-labs/artiq/compare/d38755feff1c...c8cd830118c0
<GitHub-m-labs> artiq/switching c8cd830 Sebastien Bourdeauducq: drtio: implement get_rtio_destination_status for kernels
<GitHub-m-labs> artiq/switching f7ad7a9 Sebastien Bourdeauducq: firmware: set DEST_COUNT to 0 without routing
<GitHub-m-labs> artiq/switching 3cbdf2f Sebastien Bourdeauducq: kasli: cleanup drtio blink example
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<GitHub-m-labs> [artiq] whitequark pushed 1 new commit to switching: https://github.com/m-labs/artiq/commit/c33f74dabef9793f7847df2c15958d4243755f98
<GitHub-m-labs> artiq/switching c33f74d whitequark: firmware: derive Clone for Mutex.
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<GitHub144> [smoltcp] jhwgh1968 opened pull request #263: Fix fault injection on TCP streams (master...fault-injection-tcp) https://github.com/m-labs/smoltcp/pull/263
<GitHub66> [smoltcp] whitequark commented on issue #263: @m-labs-homu r+ https://github.com/m-labs/smoltcp/pull/263#issuecomment-421628517
<GitHub133> [smoltcp] m-labs-homu commented on issue #263: :pushpin: Commit ba8df4e has been approved by `whitequark`
<GitHub5> [smoltcp] m-labs-homu commented on issue #263: :hourglass: Testing commit ba8df4e3b3364dd0e4235f8168bf95e60f189c16 with merge 60db9424e0395082cf7fb95abf2e136d3ac82c30... https://github.com/m-labs/smoltcp/pull/263#issuecomment-421628551
<GitHub190> [smoltcp] m-labs-homu pushed 1 new commit to auto: https://github.com/m-labs/smoltcp/commit/60db9424e0395082cf7fb95abf2e136d3ac82c30
<GitHub190> smoltcp/auto 60db942 jhwgh1968: Fix fault injection on TCP streams...
<GitHub173> [smoltcp] m-labs-homu commented on issue #263: :sunny: Test successful - [status-travis](https://travis-ci.org/m-labs/smoltcp/builds/429069750?utm_source=github_status&utm_medium=notification)
<travis-ci> m-labs/smoltcp#1166 (auto - 60db942 : jhwgh1968): The build passed.
<GitHub161> [smoltcp] m-labs-homu merged auto into master: https://github.com/m-labs/smoltcp/compare/2acd13fe8b54...60db9424e039
<GitHub174> [smoltcp] m-labs-homu closed pull request #263: Fix fault injection on TCP streams (master...fault-injection-tcp) https://github.com/m-labs/smoltcp/pull/263
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<travis-ci> m-labs/smoltcp#1167 (master - 60db942 : jhwgh1968): The build passed.
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