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"Unable to connect to an ANT device; no devices available" spammed to stdout on Linux

9938694
over 2 years ago

The Linux SDK spams "Unable to connect to an ANT device; no devices available" lines to stdout. This makes it difficult to see my own debug prints. Is there a way to disable this somehow?

Note that these are printed to stdout, not stderr. I.e. the same pipe that `System.println`s are printed to.

  • over 2 years ago

    Been wondering the same thing, the simulator doesn't seem to have switches where you can set options such as `--no-ant`.

  • over 2 years ago

    I encountered the same issue. That's boring. Further more, fenix7 series print more verbose message every seconds and that make the screen not-readable:

  • over 2 years ago

    I encountered the same issue. That's boring. Further more, fenix7 series print more verbose message every second and that make the screen not-readable. Don't know whether it has any performance impact on real device.

    ^--- GFX: Forced Flush to enter software mode ----
    GFX_moveto
    SetForegroundFillColor
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_getgtextextent_ex2
    GFX_getgtextextent_ex2
    GFX_moveto
    GFX_get_pixel_format
    GFX_outgtext_ex2
    GFX_set_no_crd_scl
    SetForegroundFillColor
    GFX_whereat
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_moveto
    SetForegroundFillColor
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_getgtextextent_ex2
    GFX_getgtextextent_ex2
    GFX_moveto
    GFX_get_pixel_format
    GFX_outgtext_ex2
    GFX_set_no_crd_scl
    SetForegroundFillColor
    GFX_whereat
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_moveto
    SetForegroundFillColor
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_getgtextextent_ex2
    GFX_getgtextextent_ex2
    GFX_moveto
    GFX_get_pixel_format
    GFX_outgtext_ex2
    GFX_set_no_crd_scl
    SetForegroundFillColor
    GFX_whereat
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_moveto
    SetForegroundFillColor
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_get_pixel_format
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    SaveCachedResource
    GFX_getgtextextent_ex2
    GFX_getgtextextent_ex2
    GFX_moveto
    GFX_get_pixel_format
    GFX_outgtext_ex2
    GFX_set_no_crd_scl
    SetForegroundFillColor
    GFX_whereat
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_whereat
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_moveto
    SetForegroundFillColor
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_get_pixel_format
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_get_pixel_format
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    SaveCachedResource
    GFX_getgtextextent_ex2
    GFX_getgtextextent_ex2
    GFX_moveto
    GFX_get_pixel_format
    GFX_outgtext_ex2
    GFX_set_no_crd_scl
    SetForegroundFillColor
    GFX_whereat
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn
    GFX_moveto
    SetForegroundFillColor
    SetForegroundColor
    SetBackgroundColor
    GFX_set_tool
    SetForegroundFillColor
    SetBackgroundFillColor
    GFX_set_ftool
    GFX_set_fimage
    GFX_getgtextextent_ex2
    GFX_getgtextextent_ex2
    GFX_moveto
    GFX_get_pixel_format
    GFX_outgtext_ex2
    GFX_set_no_crd_scl
    SetForegroundFillColor
    GFX_whereat
    GFX_get_orgn
    GFX_bitblt_blend
    GFX_get_orgn

  • over 2 years ago in reply to yp

    You get that on every button press on the fenix7. Just tested it. That is really not helpful when debugging your app to say the least.

    I would file a bug for that.

  • over 2 years ago in reply to waterkip

    Thanks. In fact I didn't press any button. It continues printing from the start.

  • over 2 years ago in reply to yp

    Perhaps because pressing a button calls onUpdate()? Or pushes a view in my app. 

  • over 2 years ago in reply to waterkip

    It would be great if Garmin fixed this...

  • over 2 years ago

    Solved with : 

    make run | sed 's/Unable to connect to an ANT device[\n]+//'

  • over 2 years ago in reply to 5790664

    grep -v "Unable to connect to an ANT device" does the same trick