IRC logs for #automotive for Monday, 2016-10-31

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leon-anavihi08:28
furyhiya Leon08:28
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furyhow's it hangin?08:29
gunnarxgood good08:30
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jbocklage123morning09:28
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chbaehello10:29
fury:D10:30
toscalixhi10:33
chbaehi :)10:34
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toscalixchbae: holiday today in Korea?10:46
chbaetoscalix: No holiday :(10:47
toscalixah, it is early for your standards10:48
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furyearly early. i haven't been at the office this early in a long long time11:54
furyi usually stroll in an hour or three late :X11:54
furytouch input on weston is vertically flipped so the bottom of the touch panel activates the stuff at the top of the screen... any ideas how i might be able to get around that?11:58
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toscalixfury: GDP or AGL?12:00
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furyAGL12:17
furytoscalix: never worked with GDP--should I be looking into that as well as AGL, or do they serve different purposes?12:17
toscalixI think it is easy to give GDP a try, but I do not think that, at this point, they serve very different purposes12:18
toscalixso it would depend on the time you have12:18
toscalixstay in AGL for now, fix your problem, and then, if you have time.... try GDP12:19
toscalixI assume that the issue you are facing is similar in GDP12:20
toscalixso I am interested in the outcome12:20
toscalixof your findings12:20
toscalixmaybe I can also use them in GDP12:20
toscalixfor AGL maybe leon-anavi or dl9pf can help you out12:23
leon-anavihi toscalix hi fury12:23
leon-anavifury, what kind of hardware are you using?12:24
furyi have a variety, only gotten it running on porter so far tho12:28
furyhave a wandboard and a raspberry pi12:29
furywandboard has that build issue that i reported, and raspberry pi i guess didn't make it into blowfish?12:30
furyso built latest blowfish for porter12:30
leon-anaviyes, I ported AGL to RPi after Blowfish12:36
leon-anaviwhat about the touch screen?12:36
furythe Y coordinates are flipped - bottom of the touchscreen activates stuff at the top of the display12:37
leon-anavithe issue with the touch events sounds as a problem either with the driver or the calibration and integration in Weston12:37
furychalkboard electronics 1280x80012:37
furyis there a file somewhere where i can tell it to flip the Y calibration for the touchscreen?12:38
furyit works out of the box on raspbian for the pi12:38
furyso i dunno if some file from there would be helpful12:38
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leon-anavifury different boards, linux kernel and device drivers may result in different behaviour12:48
furymakes sense. it's a wonder anything ever works, imo :D12:48
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furythat i can press a few buttons on a computer and generate 45 gigs of bits & bytes that then gets boiled down to a 750 meg file system on an SD card, then fire up that SD card on a piece of hardware and get it to do stuff...blows my mind. everything else beyond that is gravy12:50
leon-anavihehe, I am always wondering about the same ;)12:52
leon-anaviI don't have hands on experience with this particular display and its touchscreen so I am not able to give you any specific hints12:53
furyis there a process that calibrates the touchscreen input on weston, similar to xinput_calibrate over on x?12:54
furyweston-calibrator12:57
furylooks promising, has crosshairs for me to tap... now where to save the values it gives me...12:57
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furyaha12:59
furyhttps://wiki.tizen.org/wiki/IVI/Enabling_other_Touchscreens12:59
leon-anaviI think you need weston-calibrator13:01
furyyeah, it's there, and I got the numbers13:02
leon-anaviok, so you are now moving into the right direction :)13:03
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furyhaving a hard time editing things into the file though :P copy/paste doesn't seem to work in weston13:19
furywell, it did something :D now the touchscreen doesn't appear to touch anything at all, no matter where I tap on the screen13:31
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leon-anavikeep trying :)13:36
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furyis the output supposed to be HDMI1 on porter?13:38
jbocklage123HDMI-A-113:59
leon-anavibe careful with the configurations for output in weston.ini14:02
leon-anaviI wasted a lot of time until I got it working14:02
leon-anaviNow I am working on the docs to make it simpler for other developers14:02
furyyeah, haven't touched that, I'm just trying to get it to recognize the touchscreen rules for calibration14:02
furywhoa14:03
leon-anavibut before actually updating the docs I have to finalize the bash script that wraps pandoc14:03
furyI touched the screen a few times and it rebooted into the splash screen O_o14:03
leon-anaviI am trying to get it done by the time for AGL weekly dev call tomorrow14:03
leon-anavifury, is Weston running?14:03
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furyit was, at least up until the point the splash screen showed again. how can I tell if it's still running14:04
furyi can't get any terminal via ctrl+alt+f114:05
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jbocklage123can you access the serial console? or can you access ssh?14:14
furyi think i can get to the serial console, lemme find my cable again14:15
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jbocklage12338400, 8N114:16
furyok, i'm in on serial console14:18
jbocklage123now you can check for the running process...14:18
jbocklage123ps aux | grep weston14:18
furynope, not running14:19
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furythis i see in journalctl: http://pastebin.com/wgF44FWE14:25
leon-anavifury, revert weston.ini14:25
leon-anaviafter that start again weston systemd service14:26
furyonly thing i had added in weston.ini was an [output] section, trying to rotate the screen to portrait (that didn't work) - i removed that, the crash still happens tho :o14:28
furythe touchscreen calibration i added was to /etc/udev/rules.d/99-chalkelec-ts.rules as per https://wiki.tizen.org/wiki/IVI/Enabling_other_Touchscreens14:29
furyremoving that14:29
furynope14:30
furystill happens O_o14:30
furywhenever i touch the screen near the terminal icon14:30
furyor the menu bar14:30
furyi guess i need to reboot the whole thing to get it to flush out any old udev rules?14:31
furyyep, it is back to "normal" - touchscreen is back to being vertically flipped14:32
furywow. that's weird. so with the calibration file, the touch point is correct but it crashes O_o14:33
furycause i could see the terminal icon flash as if it were activated, just before i get booted back to the splash screen14:33
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furyhttps://lists.freedesktop.org/archives/wayland-devel/2016-June/029699.html14:47
furydunno if that's the same crash i'm getting14:47
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furyhmm14:55
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furyyep, with the calibration it crashes, without the calibration it's fine15:07
leon-anavihave you tried to calibrate it again?15:07
furyi could try that. will take me some time to finagle the calibration file into shape again though15:08
furyhad to do some fancy footwork with echoing the output straight to a file then editing that line, vi is not working for me with multiple lines and Weston doesn't seem to want to copy/paste15:09
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furymy porter just got reeeeeeeally REALLY slow O_o15:11
jbocklage123run "top"15:12
furyyeah still waiting for it to start15:12
jbocklage123lol15:12
fury:D15:12
furymy laptop wasn't even this slow with the bitbake running15:13
furyok, qmlscene apparently still running even though i ctrl+c'd it15:14
fury90.5% ram, 200% cpu15:14
furythen some swappage going on15:14
furydat not good15:15
furysh_mobile_sdhi sdhi0: timeout waiting for hardware interrupt (CMD12)15:16
furymmcblk0: error -110 sending stop command15:16
furyend_request: I/O error, dev mmcblk0, sector 349168015:16
furyseems like it's broke15:16
furyimma just reboot15:16
jbocklage123maybe touched the SD-card?15:17
furyi dropped the whole thing when i pulled the laptop that was connected to the serial console halfway across the room. note to self: longer USB cables15:18
furyok did a new calibration, still crashes15:20
furythis calibration produced waaaaaay different values too O_o15:20
furyoriginally: 1.018920 -0.055925 -4.243408 0.011935 -1.071605 796.73748815:20
furynow: -26.585459 29.578197 -28085.074219 -28.910864 34.523907 -33050.96484415:21
furywell, the difference being i figured out how to rotate the screen (once you mentioned it is HDMI-A-1 i tried the [output] name=HDMI-A-1 transform=90 trick, that worked)15:27
furyso the second calibration was done with the screen rotated15:28
furybut in either case, crash on touch in certain areas :o15:28
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JEEB.3317:09
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furyhmm17:42
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furyI am really interested in getting smartdevicelink going...is there any of that done yet in AGL? I doubt I know enough about AGL or SDL to get it started myself, but I've had experience before in working with protocols for talking to apps and for 3 years I've been longing for a way to never again have to implement a protocol that serves only a single app18:36
furywanna work on iAP support too18:36
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furyooh. https://www.qt.io/qt-automotive-suite/ - new toys?19:17
fury(new as in 4 months ago, but yeah, I only just now stumbled upon it)19:18
furyalso, i'm not a member of any of the AGL expert groups, am I allowed to join the call or do I need to be hazed into the group first? :D19:47
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furyalso, is there an sd card image handy for the pi which has the ALS 2016 demo working?20:11
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