Hi, I've attatched 1.3M CMOS camera module to DC4. It's still in the middle of development, but I can get images viaV4L2 API.
The camera outputs YCC422 8bit data, pixel clock, HSYNC, VSYNC. I don't use CCIR656 mode (REC656IF R656ON=0), so register settings may be a bit different, but the way to capture data into DDR2 should be almost the same. What I modified are follows. drivers/media/video/davinci_vpfe.c change video format, default parameters modified vpfe_isr for progressive mode v4l2 apis (camera parameter get/set etc.) drivers/media/video/ccdc_davinci.c modified to use PACK8 mode drivers/media/video/mc3xd.c camera driver to initialize, control my camera (based on tvp5146.c) include/media/ccdc_davinci.h include/media/davinci_vpfe.h add some definitions include/media/mc3xd.h definition for my camera driver (based on tvp5146.h) Regards, Hiroshi _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
