UVC has communication with GPIF II for getting data from image sensor. However, there is no bulk out endpoint controlled by GPIF in this interface.
I am trying to make a BULK OUT communcation with UVC application when UVC State reaches 'WAIT_FOR_FRAME' state in state machine.
To do this, I add a 'DR_DATA' action with another thread(2) in 'WAIT FOR FRAME' state so with this if FV or LV signal is zero, GPIF II starts to write data from USB.
I use endpoints of USB debug interface(EP 4 OUT) for GPIF but I lose the camera when I change socket numbers and definitions.
Are there any way to make communcation with another endpoint as bulk out with GPIF for UVC interface? What am I supposed to do after this configurations?
Breif us in your application.
Isn't it UVC? USB Host <-> FX3 <-> Image Sensor
If yes, the image sensor is giving the data to FX3 through GPIF and send to the PC.
What is the need of BULKOUT endpoint in your application.