I am using DM355 + Monta Vista 5 on EVM. I am using a different kind of sensor for capturing Image.It has RAW o/p same as MT9T001.
It has only two clock signal comming out of it.One pixel clock and other is HSYNC.I will use GPIO to generate VSYNC. It gives 8 bit data as output. I inteded to use of VPFE for this. I ve added support for my decoder in linux's VPFE & CCDC drivers.Specifically the new Standard for V4L2 , window buffer size & IOCTLS for sensor's parameter setting. Then I have used the example capture display loop application in Montavista's PSP for MT9T001. I have got this on my terminal, ---------------------------------------------------------------------------------------------------------------------------------------------------------- [email protected]:/home# ./ipipe_720p_example initializing capture device Open Done QUERYCAP Done Calling configCCDCraw() configCCDCraw Done setting data format SetDataFormat:setting std to 22 S_STD Done GetSTD Done WITH std = 22 SetDataFormat:requesting width:3000 height:1000 S_FMT Done initializing capture buffers REQBUF Done QUERYBUF Done QUERYBUF Done QUERYBUF Done starting streaming Queing buffer:0 Q_BUF Done Queing buffer:1 Q_BUF Done Queing buffer:2 Q_BUF Done STREAMON Done ---------------------------------------------------------------------------------------------------------------------------------------------------------- I dont know is this an obvious o/p or I am wrong som where,i have added new STD 22 and 3000 x 1000 buffer size for my device in Vpfe capture driver. I have yet not connected any thing on VPFE, plus Can you please tell me how I check whether VPFE is working or not , apart from VINTx bcos it comes after on frame.? & if all is fine and everything worked than how can I get the image/individual frame buffer to check received data bits ?? -- -Digant Desai _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
