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,
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root@192.168.2.219:/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
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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 ??