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    Philemon Benner

    @Philemon Benner

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    Best posts made by Philemon Benner

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    Latest posts made by Philemon Benner

    • Missing newest apq8096 and qrb5165 proprietary

      Hey,
      i want to upgrade voxl-cross to 2.5 with voxl-docker, but unfortunately new proprietary ipk and deb packages are missing in Modalai protected downloads.

      apq8096-proprietary_0.0.4.ipk
      qrb5165-proprietary_0.0.3_arm64.deb
      

      are they store somewhere different from the old location ?
      If not would be nice i you could add them.

      posted in Software Development
      Philemon Benner
      Philemon Benner
    • RE: M0025-1 Hires Camera capture with opencv

      @Chad-Sweet what is the reason for using Gralloc allocator on apq8096 for buffer allocation instead of ION memory allocator used in the qrb5165 implementation ?

      posted in Ask your questions right here!
      Philemon Benner
      Philemon Benner
    • RE: M0025-1 Hires Camera capture with opencv

      Thanks for the fast reply

      posted in Ask your questions right here!
      Philemon Benner
      Philemon Benner
    • M0025-1 Hires Camera capture with opencv

      Hey,
      i want to integrate the https://docs.modalai.com/M0025/ Camera from you in my application. I'm currently using opencv to capture video frames.
      Is it required that i use the hal3 module used in https://gitlab.com/voxl-public/voxl-sdk/services/voxl-camera-server/-/tree/master/ ?
      If yes wich libraries do i have to link to my application in order to use the hal3 module ?
      And can i build these on my own or are these built alongside the system-image ?

      Platform: Voxl 1 ap8096

      posted in Ask your questions right here!
      Philemon Benner
      Philemon Benner
    • RE: voxl-modem-start.sh issue

      @tom Now it's working again, but might be worth a look, it's important that it always works. Parsing seems fine:

      apq8096 detected...
      'v2'
      len: 2
      
      Initializing v2 modem...
      
      Waiting for ttyUSB2...
      ttyUSB2
      
      posted in Software Development
      Philemon Benner
      Philemon Benner
    • voxl-modem-start.sh issue

      Hey,
      i'm currently trying to do something similiar to modallink_relink.py, but i need the return value of voxl-modem-start.sh and it should be blocking, so i wanted to directly run that instead of using:

      systemctl restart voxl-modem
      

      But when i'm running voxl-modem-start.sh from voxl terminal i get the following error:
      Screenshot from 2022-12-06 17-31-22.png

      the modem is configured and with the service file it works. I also tried playing around with the if conditions in voxl-modem-start.sh but without success.

      System Image: 3.8.0
      voxl-modem Version: 0.16.1

      posted in Software Development
      Philemon Benner
      Philemon Benner
    • Fork Modal Pipe & Modal Json

      Hey,
      i am using modal pipe and modal json in my project as external project , but sadly the cmake install path is always /usr/lib64, so i wanted to ask if i am allowed to fork modal pipe and modal json and create a public gitlab project including these, where i only change the cmake files ?

      posted in FAQs
      Philemon Benner
      Philemon Benner
    • RE: voxl-wifi softap issues

      Also a list of country codes conforming the (ISO/IEC 3166-1) of the hostapd.conf:
      Could be put into the print_usage:

      echo "List of available Country Codes: https://en.wikipedia.org/wiki/List_of_ISO_3166_country_codes"
      
      posted in Software Development
      Philemon Benner
      Philemon Benner
    • voxl-wifi softap issues

      Hey,
      i'm currently working on setting my voxl to softap mode. While doing that i encountered some issues that i wanted to let u know.

      Voxl: Voxl 1
      Voxl System Image: 3.8.0
      Voxl Suite: 0.7.0

      So when i'm trying to set the voxl into softap factory mode i'm getting the following error:

      voxl-wifi -f
      

      Output:
      voxl-hwscan-not-found.png
      Seems like voxl-hwscan doesn't exist anymore in the new system-image ?

      Also when i tried editing the default password in:
      /usr/bin/voxl-wifi l. 5-7

      DEFAULT_SSID="VOXL-BLA"
      DEFAULT_PASS="somesecretpassword"
      DEFAULT_COUNTRY_CODE="mycountrycode"
      

      it will still use the standart password 1234567890. So i had a look at the hostapd.conf,
      and it seems like there also is a wpa_passphrase var at line 997 and a country code at line 99. Modifying voxl-wifi in line 54 to:

      function create_softap_conf_file () {
      	echo "editing ${hostapd_conf_file} for softap mode, ssid is: ${ssid}"
      	sed -i "/^ssid=/c\ssid=${ssid}" ${hostapd_conf_file}
      	sed -i "/^wpa_passphrase=/c\wpa_passphrase=${DEFAULT_PASS}" ${hostapd_conf_file}
      	sed -i "/^country_code=/c\country_code=${DEFAULT_COUNTRY_CODE}" ${hostapd_conf_file}
      	echo "creating new $conf_file for softap mode, ssid is: ${ssid}"
      	cat > ${conf_file} << EOF1
      country=${country_code}
      

      seems to work. Maybe you could include that in future releases, or let me know if i did something nasty.

      posted in Software Development
      Philemon Benner
      Philemon Benner
    • RE: voxl-tflite-server v0.3.0 apq8096 yolov5

      @Matt-Turi Ah ok that sounds interesting might be worth a try. Good to know that. Thanks for the fast answer as always.

      posted in FAQs
      Philemon Benner
      Philemon Benner