OV511 based webcam and webcamd
Marc Fonvieille
blackend at freebsd.org
Tue Apr 7 16:35:44 UTC 2020
On 06.04.2020 15:58, Marc Fonvieille wrote:
> webcamd-usb-interface : ov511_i2c_w 19 05
> webcamd-usb-interface : SET 02 0000 0042 19
> webcamd-usb-interface : SET 02 0000 0045 05
> webcamd-usb-interface : SET 02 0000 0040 01
> webcamd-usb-interface : GET 03 0000 0040 00
> webcamd-usb-interface : SET 02 0000 0052 02
> webcamd-usb-interface : SET 02 0000 0052 00
> webcamd-usb-interface : restarting
> webcamd-usb-interface : SET 02 0000 0055 01
> webcamd-usb-interface : isoc irq
> webcamd-usb-interface : isoc irq
>
Ok, I read /media_tree/drivers/media/usb/gspca/ov519.c
These are the last steps from sd_start function.
So, I get a
"ugen0.3: <vendor 0x05a9 product 0xa511> at usbus0 (disconnected)" and
webcamd ends, always at the same place.
>From what I understand (which can be totally wrong), communication with
Endpoint0 is working but when the system tries to get the data (video)
from Endpoint1, it fails.
--
Marc
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