**** BEGIN LOGGING AT Mon Jun 19 03:00:04 2017
Jun 19 12:12:05 <ravikp7> jkridner: Hi, there?
Jun 19 14:05:01 <jkridner> hi
Jun 19 14:09:48 <av500> jkridner: hi(2)
Jun 19 14:22:25 <ravikp7_> jkridner: I identified the problem on windows, the rndis device first needs to be initialized on windows for use
Jun 19 14:23:20 <ravikp7_> jkridner: I got this from BBBlfs' windows-partial branch https://github.com/ungureanuvladvictor/BBBlfs/tree/windows-partial
Jun 19 14:23:44 <ravikp7_> jkridner: See https://docs.microsoft.com/en-us/windows-hardware/drivers/network/example-connectionless--802-3--initialization-sequence
Jun 19 14:24:23 <ravikp7_> jkridner: I added code for rndis initialization and I was able to transfer spl binary
Jun 19 14:25:02 <jkridner> k
Jun 19 14:25:13 <ravikp7_> jkridner: But, I had to install the WinUSB driver again for the SPL device (rndis)
Jun 19 14:26:03 <ravikp7_> jkridner: One more problem, it works only when I connect BB to usb 3.0 port
Jun 19 14:26:48 <ravikp7_> jkridner: When I connect to a 2.0 port, the device can't be opened as it can't get the config descriptor
Jun 19 14:32:11 <ravikp7_> jkridner: Currently, getting some issues while getting interface of SPL device, SPL is running though, I checked the serial output
Jun 19 14:32:38 <ravikp7_> jkridner: Here's the code https://github.com/ravikp7/node-beagle-boot/tree/windows-dev if you want to test things out
Jun 19 14:35:15 <ravikp7_> jkridner: Here's log when I connect to usb 2.0 port
Jun 19 14:36:03 <ravikp7_> jkridner: I even checked with BBBlfs' windows port, same problem, so node-usb is fine here
Jun 19 14:36:24 <ravikp7_> log https://pastebin.com/mPtGqjsx
Jun 19 14:38:57 <jkridner> ravikp7_: does the microsoft link you sent me mean that you are using the driver that they install rather than using libusb?
Jun 19 14:40:07 <ravikp7_> no, I'm using  libusb (WInUSB)
Jun 19 14:42:10 <jkridner> ravikp7_: then what is the significance of the microsoft link?
Jun 19 14:42:52 <ravikp7_> jkridner: the rndis initialization code
Jun 19 14:43:12 <ravikp7_> https://docs.microsoft.com/en-us/windows-hardware/drivers/network/remote-ndis-messaging
Jun 19 14:43:15 <jkridner> why is rndis initialization needed if you aren't using the microsoft driver?
Jun 19 14:43:29 <jkridner> ravikp7_: again, this implies you are using the microsoft driver and not libusb.
Jun 19 14:45:04 <ravikp7_> jkridner: I used zadig to install the WinUSB driver, device manager shows drivers provided by libwdi
Jun 19 14:46:08 <jkridner> still sounds like the Windows RNDIS driver is taking priority.
Jun 19 14:46:15 <jkridner> have you tried using https://support.microsoft.com/en-us/help/938323/you-cannot-synchronize-a-windows-mobile-based-device-by-using-activesync-4.x to disable it?
Jun 19 14:46:42 <jkridner> doh...
Jun 19 14:46:46 <jkridner> that's on the client side. :(
Jun 19 14:55:02 <ravikp7_> jkridner: now, I installed libusb-win32 driver, it was listed as libusb-win32 device in device manager, again code didn;t work without rndis initialization
Jun 19 14:55:54 <ravikp7_> also, kernel driver attach check also doesn't work on windows
Jun 19 15:08:44 <jkridner> ravikp7_: I'm not sure what the rndis initialization is, but it sounds like it is something to use the rndis driver that is automatically loaded by Windows.
Jun 19 15:09:08 <jkridner> and further, it sounds like the driver attach check fails because of that installed driver.
Jun 19 15:10:50 <ravikp7_> jkridner: the rndis initialization is done by two usb control transfers to the device
Jun 19 15:13:34 <ravikp7_> I wonder if linux does this automatically
Jun 19 15:22:05 <ravikp7_> jkridner: I think initialization is part of the rndis protocol, so every platform must follow it independent of the usb driver
Jun 19 16:08:26 <ravikp7_> jkridner: after spl transfer, the spl device detected is not showing any interfaces :(
Jun 19 16:08:45 <jkridner> but on Linux it does, right?
Jun 19 16:08:53 <ravikp7_> jkridner: yes
Jun 19 16:09:29 <ravikp7_> jkridner: can you test it on windows?
Jun 19 16:11:01 <jkridner> Windows 7 I think.
Jun 19 16:15:56 <ravikp7_> nice, I'm using windows 10 and couldn't test it on 7
Jun 19 16:30:42 * ravikp7 tests if matrix is up again for chat..
Jun 19 16:32:40 <ravikp7> jkridner: please also do test on OSX, I'm unware of its status
Jun 19 16:32:49 <jkridner> k
Jun 19 16:41:09 <jkridner> ravikp7: osx https://pastebin.com/SxYwyrvm
Jun 19 16:42:35 <ravikp7> jkridner: weren't you able to claim interface earlier?
Jun 19 16:43:03 <thetransformerr[> ravikp7: hi I received your msg just now, some how missed it earlier.....
Jun 19 16:43:05 <thetransformerr[> what would you like me to test on mac
Jun 19 16:43:39 <jkridner> ravikp7: for my system, it requires 'sudo /sbin/kextunload /Library/Extensions/HoRNDIS.kext', because I still have HoRNDIS installed.
Jun 19 16:44:05 <ravikp7> jkridner: k, otherwise working?
Jun 19 16:44:07 <jkridner> ravikp7: probably needs to be done at the higher-level integration.
Jun 19 16:44:47 <thetransformerr[> nerdboy:, ds2: how to trigger epwm, I tried to google it, but few resources said that drivers are not good....
Jun 19 16:45:09 <ravikp7> thetransformerr: Hi, please you too test it https://github.com/ravikp7/node-beagle-boot/tree/master this server on your mac
Jun 19 16:45:35 <thetransformerr[> does robert nelson kernel have updated drivers or I should try nerdboy: patch for ecap to generate triggers
Jun 19 16:46:13 <jkridner> ravikp7: currently sits here: https://pastebin.com/hQ22L5U0
Jun 19 16:48:30 <thetransformerr[> ravikp7: just a ques, I already had a hard time to connect bbb, so you r sure that this wouldn't mess with bbb in such a way that I have to do flashing or other thing again...........  ;)
Jun 19 16:49:51 <ravikp7> thetransformerr: no, it would just be trying to boot uboot in usb boot mode and put BB into mass storage mode. no tinkering with file system
Jun 19 16:50:38 <thetransformerr[> okk then I get back to you in a while.....
Jun 19 16:51:01 <ravikp7> k, thnaks
Jun 19 16:51:07 <ravikp7> *thanks
Jun 19 16:51:07 <thetransformerr[> nerdboy:, ds2: any of you here??
Jun 19 16:53:24 <jkridner> ravikp7: seems to be hung waiting for the BOOTP request.
Jun 19 16:53:43 <ravikp7> jkridner: didn't go past that?
Jun 19 16:53:58 <ravikp7> pastebin log?
Jun 19 16:54:15 <jkridner> ^^^ https://pastebin.com/hQ22L5U0
Jun 19 16:56:28 <ravikp7> jkridner: logs show inendpoint accessed, outendpoint is not showing yet
Jun 19 16:56:40 <jkridner> yet?
Jun 19 16:56:53 <jkridner> should it?
Jun 19 16:57:12 <ravikp7> its showing on windows log
Jun 19 16:58:31 <ravikp7> jkridner: can you test the windows branch by changing the platform variable in code?
Jun 19 16:58:46 <jkridner> on the mac?
Jun 19 16:59:39 <jkridner> ravikp7: I'm getting 2 endpoints.
Jun 19 16:59:46 <jkridner> one in each direction.
Jun 19 17:00:15 <ravikp7> jkridner: yes, it also hung while waiting for bootp on windows, can't think of other options now
Jun 19 17:01:43 <ravikp7> jkridner: yeah, I see it now two endpoints
Jun 19 17:03:56 <jkridner> ravikp7: looks like you don't wait for the SPL device to show up.
Jun 19 17:04:40 <ravikp7> jkridner: windows?
Jun 19 17:04:56 <jkridner> ravikp7: btw, your synchronous code is driving me nuts. however, I see it as early development only and looks like it should be easy to remove.
Jun 19 17:05:22 <jkridner> ravikp7: this is one of those places where depending on "sleep" is very non-javascript-y.
Jun 19 17:06:55 <jkridner> ravikp7: k, seems SPL never does start a USB device.
Jun 19 17:07:08 <jkridner> ravikp7: does the SPL build have an EEPROM dependency?
Jun 19 17:07:27 <jkridner> ravikp7: can we get any debug output from SPL at any point?
Jun 19 17:07:37 <ravikp7> jkridner: do you refer to the bulk transfer sync by synchronous code?
Jun 19 17:08:10 <ravikp7> jkridner: EEPROM, I don't think so
Jun 19 17:08:22 <jkridner> ravikp7: yeah. don't try to remove it now... I have some solid suggestions on how to make all the code asynchronous.
Jun 19 17:09:35 <ravikp7> jkridner: I expected those coming :)
Jun 19 17:10:52 <ravikp7> jkridner: I checked with serial output, spl booted
Jun 19 17:14:18 <jkridner> ravikp7: k. I can check that.
Jun 19 17:18:22 <jkridner> ravikp7: https://pastebin.com/GgzpK25J  <- SPL boots, but I'm not seeing any USB devices.
Jun 19 17:21:25 <ravikp7> jkridner: see my log https://pastebin.com/eVVdnU0r
Jun 19 17:22:45 <jkridner> ravikp7: mine eventually timed out: https://pastebin.com/V0uQnMj6
Jun 19 17:26:41 <ravikp7> jkridner: I'm getting that error only after two retries https://pastebin.com/tfUptR11
Jun 19 17:27:41 <ravikp7> jkridner: using windows 7?
Jun 19 17:34:22 <jkridner> I'm using OSX
Jun 19 17:36:06 <ravikp7> jkridner: oh, what was causing it to hang on bootp request?
Jun 19 17:37:03 <jkridner> ravikp7: oops, wrong paste.
Jun 19 17:37:14 <jkridner> ravikp7: still hanging on BOOTP
Jun 19 17:37:28 <jkridner> ravikp7: I accidentally copied part of yours.
Jun 19 17:37:41 <nerdboy> thetransformerr[: that is an additional driver (mdp's) and should be in the latest kernel package
Jun 19 17:37:43 <jkridner> ravikp7: accurate paste: https://pastebin.com/Gbu4FQPK
Jun 19 17:39:51 <ravikp7> jkridner: I see it exactly same as the last one
Jun 19 17:40:23 <ravikp7> jkridner: hanging but still eventually going ahead to transfer spl?
Jun 19 17:49:00 <ravikp7> jkridner: now I see the rndis initialization in BBBlfs' OSX branch also
Jun 19 17:49:47 <ravikp7> jkridner: https://github.com/ungureanuvladvictor/BBBlfs/blob/osx/src/main.c
Jun 19 17:55:48 <ravikp7> jkridner: if current code still doesn't work, please give the windows-dev branch a try with platform variable change to 'darwin' in code
Jun 19 18:05:56 * nerdboy updating now...
Jun 19 18:06:22 <nerdboy> thetransformerr[: let's see if that's true
Jun 19 18:59:04 <nerdboy> check your install, if you have the latest image it should be there
Jun 19 18:59:31 <nerdboy> => /lib/modules/4.4.68-ti-rt-r109/kernel/drivers/iio/pulse/tiecap.ko  and  /lib/modules/4.4.68-ti-rt-r109/kernel/drivers/pwm/pwm-tiecap.ko
Jun 19 18:59:50 <nerdboy> modinfo is helpful...
Jun 19 19:03:10 <jkridner> ravikp7: SPL transfer succeeded. my issue is claiming the SPL interface.
Jun 19 20:05:38 <thetransformerr[> okk
Jun 19 20:06:29 <thetransformerr[> nerdboy: I am trying to go like this, to calcualte tof
Jun 19 20:08:27 <thetransformerr[> store smaples from daq for transmitter and receiver into array and then find cross correlation b/w them using a language like python
Jun 19 20:36:19 <nerdboy> i'm still not clear what exactly you're trying to do, do you have a circuit to interface between dac and tx/rx?
Jun 19 20:37:07 <nerdboy> depending on what is possible with maxq board we might not need a dac at all
**** BEGIN LOGGING AT Tue Jun 20 00:13:02 2017
**** ENDING LOGGING AT Tue Jun 20 03:00:02 2017