Activity for CellOHorst

  • CellOHorst CellOHorst posted a comment on discussion Visualization 🇬🇧

    Thanks. But I'm pretty sure that that is about the folders in Codesys Developer (i.e. the IDE) and not the runtime. Let me know if I'm wrong. Cheers, Horst Am 08.06.23 um 11:53 schrieb kislov: Maybe this option helps... https://content.helpme-codesys.com/en/CODESYS%20Visualization/_visu_dlg_project_settings.html "Visualization Directories" Best way to achieve dynamic image https://forge.codesys.com/forge/talk/Visualization/thread/3dbe632d0b/?limit=25#da2a/2b9e Sent from forge.codesys.com because...

  • CellOHorst CellOHorst modified a comment on discussion Visualization 🇬🇧

    Thanks to you I got my project working, too! But I have a question. As I realized the image to be dynamically refreshed has to be in the folder ../visu. Is there a way to put it into any other folder? Reason: we use a compute module 4 with its internal eMMC which isn't that fast. The image is an image of a barcode-reader that should be shown in the Visu and then, in a background task, be copied to somewhere else. So - it is in process and copying the image from the BC-CAM to the ../visu-folder takes...

  • CellOHorst CellOHorst posted a comment on discussion Visualization 🇬🇧

    Thanks to you I got my project working, too!:+1 But I have a question. As I realized the image to be dynamically refreshed has to be in the folder ../visu. Is there a way to put it into any other folder? Reason: we use a compute module 4 with its internal eMMC which isn't that fast. The image is an image of a barcode-reader that should be shown in the Visu and then, in a background task, be copied to somewhere else. So - it is in process and copying the image from the BC-CAM to the ../visu-folder...

  • CellOHorst CellOHorst posted a comment on discussion Deutsch 🇩🇪

    Hallo elsabz, Zunächst: ich habe kürzlich rausgefunden, dass die Mitarbeiter von Codesys dieses Forum in ihrer Freizeit unentgeltlich betreuen. Außerdem: das Problem tritt auf, weil im Kernel der Raspbian Foundation irgendwo zwischen 5.10.73 und 5.10.90 entschieden worden ist, dass /sys/devices/virtual/bcm2708_vcio/vcio/dev nicht mehr drin ist. Dauert über eine Stunde unser Image zu backen, weswegen ich verständlicherweise nicht weiter nachgeforscht habe, welche Version es am Ende ist. Es gibt den...

  • CellOHorst CellOHorst posted a comment on discussion Deutsch 🇩🇪

    Hi zusammen! Falls mir hier noch jemand zuhören sollte: die Codesys-Runtime legt manuell ein Character-Device an (/dev/char_dev). Das ist in Ordnung, aber seit dem Kernel 4.x nicht mehr so, wie man es machen sollte. Phil Elwell und Popcornmix, also der Chef, haben den, seit dem 4.xer Kernel als Link /sys/devices/virtual/bcm2708_vcio/vcio/dev noch als Legacy drin gelassen. Der ist nun, irgendwo zwischen dem Kernel 5.10.73 und 5.10.90 rausgeflogen: ich hab keinen Bock, die alle deswegen durchzutesten....

  • CellOHorst CellOHorst posted a comment on discussion Visualization 🇬🇧

    Hi Marcel, Thanks a lot - your solution works! (Raises some other problems - but we're working on those anyway). I had reported that bug already a while ago but never got any response. Attached the mail I had sent. Kind regards, Horst

  • CellOHorst CellOHorst posted a comment on discussion Deutsch 🇩🇪

    Ja, eine Idee habe ich! Ich backe das Linux selber. Es liegt am Kernel der Raspbi-Foundation. Irgendwo zischen Version 5.10.73 und 5.10.83 gab es größere Umbauten am Device-Tree. Bei der 5.10.83 existiert u.a. das Verzeichnis /sys/devices/virtual/bcm2708_vcio (müsste sich um Bestandteile des Character-Devices handeln) nicht mehr. Deswegen funzt u.a. diese Funktion (/opt/codesys/scripts/init_functions.sh) hier nicht mehr: 'create_nodes () { local NODEID if [ ! -c /dev/char_dev ]; then NODEID=$(cat...

  • CellOHorst CellOHorst posted a comment on discussion Visualization 🇬🇧

    Hi! Same problem here; some more pieces of information: same happens with CODESYS visualisation 4.1.0.0 - last working version is 4.0.0.0 it happens with every edit box as soon as for writing the variable the check-box 'Password-field' is checked seems that then it is not possible anymore to leave the edit box

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