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leon-anavi | hi | 08:31 |
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jbpons | hi | 09:11 |
dl9pf | hi | 09:13 |
Riyad | Hi | 09:22 |
Riyad | I am having a hard time starting agl-service-can-low-level using afm-util start agl-service-can-low-level i get :ERROR: cannot-start | 09:30 |
Riyad | I am on master branch (9.90.0 Jellyfish) using the pre built image for RPI4 and PiCan3 CAN Shield | 09:31 |
dl9pf | Riyad: please us the latest 9.99.2 or the daily snapshot. | 10:01 |
dl9pf | https://download.automotivelinux.org/AGL/snapshots/master/latest/ | 10:01 |
dl9pf | there was a fix merged for 9.99.2 | 10:02 |
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Riyad | Thank you I will try that and let you know if it works | 10:07 |
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Riyad | dl9pf Interface is super zoomed in on the lastest version on the RPI 7 inch touch screenn. Is that normal ? | 11:49 |
smurray | Riyad: scaling support has been dropped with the new compositor. You pretty much need a 1080p screen for the demo image now | 11:51 |
Riyad | I see, I guess i'll have to use an older version then | 11:53 |
Riyad | Which version I could use to get the agl-service-can-low-level and signal composer working with CAN Shield ? | 11:55 |
smurray | halibut for sure, icefish might need some work to update the agl-vcar CAN messages in can-low-level | 11:57 |
Riyad | Will Halibut support RaspberryPi 4 ? | 11:59 |
smurray | yes | 12:02 |
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biot | when running agl-demo under qemu, the display window is rotated 90 degrees, and the mouse if off by 90 deg as well... is there a way to fix this? | 14:45 |
biot | (icefish, from git) | 14:45 |
jbpons | In the file /etc/xdg/weston/weston.ini make the following change : transform=270 => transform=>360 | 14:49 |
jbpons | biot: transform=270 --> transform=360 | 14:50 |
biot | aha, will try that | 14:51 |
jbpons | Don't forget to reboot to apply the change | 14:54 |
biot | hmm, didn't work | 14:57 |
smurray | note that 360 = 0 | 14:58 |
smurray | so if you want no rotation, just comment the transform line out | 14:58 |
smurray | the assumption in the demo setup is 1080x1920, hence it being rotated | 14:59 |
biot | that transform= line doesn't seem to make a difference, neither 270 nor 90 does anything | 14:59 |
smurray | if you want it upright with in qemu, I'm not aware of a way to do that right off | 15:00 |
biot | so how are people developing? it doesn't seem very usable with qemu in that case | 15:01 |
smurray | I don't find it too bad for testing | 15:02 |
biot | with the mouse going 90 deg off from usual? | 15:02 |
smurray | I don't see that here | 15:02 |
smurray | I'm using runqemu inside the build tree most of the time, though | 15:03 |
smurray | Jan-Simon (dl9pf here) might have an idea | 15:03 |
biot | how does that runqemu thing work? I thought "bitbake runqemu" but that's not it | 15:04 |
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dl9pf | biot: "bitbake agl-demo-platform" then call "runqenu" | 15:05 |
dl9pf | or "runqemu slirp kvm" | 15:06 |
biot | d'oh | 15:06 |
dl9pf | you need to be in the bitbake env and have the image built to call runqemu | 15:08 |
biot | yup, runqemu slirp kvm works, and the weird mouse rotation thing is gone | 15:09 |
smurray | that suggests there's a qemu option different between what runqemu is passing and what you were doing manually | 15:09 |
biot | well, I was just using the qemu cmdline from the wiki | 15:10 |
smurray | it wouldn't shock me if that was stale | 15:10 |
biot | no, from the docs | 15:10 |
biot | https://docs.automotivelinux.org/docs/en/master/getting_started/reference/getting-started/machines/qemu.html | 15:11 |
dl9pf | biot: if you use runqemu it uses a built-in qemu binary ... if you just use the cmdline it is your hosts version | 15:11 |
dl9pf | check qemu-system-x86_64 --version vs what runqemu outputs | 15:12 |
biot | ah, I see now this is the thing that uses that qemuboot.conf file | 15:12 |
dl9pf | yes | 15:12 |
biot | qemu sure didn't like it with -readconf :) | 15:12 |
jbpons | Different topic : do we have an example of native app which use the agl-service-can-low-level to write on the CAN bus ? | 15:13 |
smurray | jbpons: hvac in recent versions does | 15:13 |
smurray | jbpons: sorry, agl-service-hvac | 15:15 |
jbpons | Ok cool ! Thanks ! | 15:16 |
smurray | jbpons: since icefish. I've not tested it recently, though | 15:17 |
jbpons | ok | 15:18 |
smurray | jbpons: I'm currently fixing some things in the CAN binding on master, you likely will have issues on most platforms except for m3ulcb/h3ulcb ATM | 15:18 |
smurray | jbpons: icefish may be missing some of the CAN message definitions, so I'm not sure ATM if it's working | 15:19 |
jbpons | Ok ! I'm still working with halibut version on raspberrypi3. I'm working on a basic app with is able to display all CAN signals (as candump) but using the signal-composer. Now I want to enhance this app by adding the possibility to write on the CAN bus through agl-service-can-low-level. | 15:24 |
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jbpons | that's why I want an exemple of app using the agl-service-can-low-level to write on CAN bus | 15:26 |
smurray | jbpons: the code that's in latest agl-service-hvac should give you an idea | 15:28 |
jbpons | yes i'm reading it, is exactly what I need | 15:30 |
jbpons | thanks smurray | 15:30 |
smurray | jbpons: good luck | 15:31 |
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biot | aha, you need to change that transform= in the right *section* of weston.ini :) | 15:37 |
smurray | ah, yes, it's specific to the output | 15:43 |
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