Tuesday, 2016-08-16

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mithromiselin: https://github.com/timvideos/HDMI2USB-misoc-firmware/issues/14900:34
tpbTitle: Rewrite the FX2 firmware to be understandable · Issue #149 · timvideos/HDMI2USB-misoc-firmware · GitHub (at github.com)00:34
mithromicolous: https://github.com/timvideos/HDMI2USB-misoc-firmware/issues/14800:34
tpbTitle: UVC non compliance - GET_DEF(PROBE) not supported · Issue #148 · timvideos/HDMI2USB-misoc-firmware · GitHub (at github.com)00:34
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paradisaeidae_I don't do a lot of presentations. Though I thought I would be in the presentation 'clear' when I got a new laptop.01:05
paradisaeidae_It's not a mac.01:06
CarlFKparadisaeidae_: hmm?01:06
paradisaeidae_It's a great value Asus 555L series. With an Nvidea + Intel graphics combo.01:06
paradisaeidae_So I'm preparing a presentation and testing my setup on various HDMI projectors and screens.01:07
paradisaeidae_This is one test: https://cloud.githubusercontent.com/assets/440482/17541823/bba04fca-5f06-11e6-8fd3-7492c696db5c.jpg01:07
paradisaeidae_This is Lubuntu running E20.01:08
CarlFKthat's encouraging01:08
paradisaeidae_Pumped to get that far. Really.01:08
CarlFKI can imagine.01:09
CarlFK linux doesn't have the best hisrtoy....01:09
paradisaeidae_So I did test on the setup at Pivotal office a coupla weeks ago.01:09
paradisaeidae_First pass, 'drew a blanl'.01:09
CarlFKthe other things to do: figure out how to mirror01:09
paradisaeidae_... blank...01:10
CarlFKoh dear01:10
paradisaeidae_Mirror is no problem.01:10
paradisaeidae_So Pivotal has a Syd office: https://pivotal.io/locations/sydney01:11
tpbTitle: Sydney | Pivotal (at pivotal.io)01:11
paradisaeidae_They have a new office. Big two projector area.01:12
paradisaeidae_With a star wars like console.01:12
paradisaeidae_Make currently unknown.01:13
paradisaeidae_Did not catch that sadly.01:13
paradisaeidae_Will do next time.01:13
paradisaeidae_So Bruce at BitScope says Tim knows about hdmi 'compatibility' issues...01:14
paradisaeidae_Apparently the projector manufacturers make sure they work on Apple boxen. The others being too many to test on.01:15
paradisaeidae_And the subtleties of hdmi protocol differences do make a difference.01:15
paradisaeidae_I have done Mac applications development. Some years ago.01:16
paradisaeidae_Though the interest in diversity has caught me.01:17
CarlFKprojectors alone seem ok01:17
CarlFKbut often there is fantastic hardware between your laptop and the projector01:18
paradisaeidae_Yep, so I will drop in on Pivotal some time and ask for some test time.01:30
mithroCarlFK: give that a go?01:50
CarlFKmithro: I think it worked, now I need openocd on arm01:50
CarlFKmithro: er, wait.. I don't think I went back to head01:51
shenki[41041.581447] usb usb1-port3: disabled by hub (EMI?), re-enabling...02:07
shenki[41041.581455] usb 1-3: USB disconnect, device number 4002:07
shenki[41041.879128] usb 1-3: new high-speed USB device number 41 using xhci_hcd02:07
shenki[41042.063535] usb 1-3: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 1002:07
shenki[41042.064048] usb 1-3: New USB device found, idVendor=2a19, idProduct=544102:07
shenki[41042.064050] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=302:07
shenki[41042.064051] usb 1-3: Product: Opsis (CDC Serial Mode)02:07
shenki[41042.064052] usb 1-3: Manufacturer: Numato02:07
shenki[41042.064053] usb 1-3: SerialNumber: ffffd8803956c75502:07
shenki[41042.064492] cdc_acm 1-3:1.0: ttyACM0: USB ACM device02:07
shenki[41050.199780] usb usb1-port3: disabled by hub (EMI?), re-enabling...02:07
shenki[41050.199784] usb 1-3: USB disconnect, device number 4102:07
shenki[41050.499194] usb 1-3: new high-speed USB device number 42 using xhci_hcd02:07
shenki[41050.683343] usb 1-3: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 1002:07
shenki[41050.683690] usb 1-3: New USB device found, idVendor=2a19, idProduct=544102:07
shenki[41050.683691] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=302:08
shenki[41050.683692] usb 1-3: Product: Opsis (CDC Serial Mode)02:08
shenki[41050.683693] usb 1-3: Manufacturer: Numato02:08
shenki[41050.683694] usb 1-3: SerialNumber: ffffd8803956c75502:08
shenki[41050.684091] cdc_acm 1-3:1.0: ttyACM1: USB ACM device02:08
shenkimithro: this is with the firmware i built02:08
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CarlFKmithro: http://paste.ubuntu.com/23060790/  Error: Invalid flash boot image length 0xffffffff07:57
tpbTitle: Ubuntu Pastebin (at paste.ubuntu.com)07:57
mithroCarlFK: you can ignore that07:59
CarlFKmithro: http://veyepar.nextdayvideo.com/static/temp/v0.0.2-81-gd0d3aea-p-c2.png08:05
CarlFKmithro: tumbleweed - I enabled arm64 builds on the timvideos ppa08:20
CarlFK so if someone can figure out how to do arm xenial  for openocd and flterm, that would be nice.08:21
CarlFKmithro: Initializing SDRAM...08:35
CarlFKdidnt seem to come back08:35
CarlFKRevision 4711f7cf built Aug  8 2016 15:31:2808:35
mithroNeed more context08:38
CarlFKmithro: my tester reads from the serial port, displays it and looks for stuff like the HDMI2USB> prompt08:39
tpbTitle: Ubuntu Pastebin (at paste.ubuntu.com)08:39
CarlFKhere are the results for the 002 versions: http://paste.ubuntu.com/23060862/08:40
tpbTitle: Ubuntu Pastebin (at paste.ubuntu.com)08:40
CarlFKim off to bed.  see ya. Zzzzz08:43
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tumbleweedmithro: I saw failed copy notifications on https://launchpad.net/~timvideos/+archive/ubuntu/fpga-support/+packages I cleared them18:09
tpbTitle: Packages in “Support packages for FPGA development” : Support packages for FPGA development : “TimVideos.Us - Live event streaming” team (at launchpad.net)18:09
tumbleweedI guess we need to do no change source rebuild for CarlFK18:10
CarlFKtumbleweed:  need what?18:10
tumbleweedyou wanted an arm64 build18:10
CarlFKah, I think I get it.  had trouble parsing your words18:11
* tumbleweed guesses he should try https://bugs.launchpad.net/launchpad/+bug/624142/comments/418:12
tumbleweedunless that's what mithro did18:12
CarlFKdo it.18:13
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CarlFKI saw the fail notices before I added arm.18:13
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tumbleweedyep, that's all working19:31
* tumbleweed must look at mithro's hdmi2usb-mode-switch packages :P19:32
tumbleweedI'm suspicious about them being arch:any19:32
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tumbleweedCarlFK: done. Should have enabled armhf first :P21:52
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