ccdc image capture interrupts

ccdc image capture interrupts

[Tom]

Hello,

I want to capture an image with my ov3640 camera sensor connected with a 
gumstix overo board. I tried to change the isp registers and the registers of 
the ov3640 like in an old driver which worked with kernel version 2.6.34. I 
was able to get an image but I don't understand what the problem might be. 

sudo ./media-ctl -v -r -l '"ov3640 3-003c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 
ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
sudo ./media-ctl -v -V '"ov3640 3-003c":0 [UYVY2X8 640x480], "OMAP3 ISP 
CCDC":1 [UYVY2X8 640x480]'
sudo ./yavta -p -f UYVY -s 640x480 -n 4 --skip 3 --capture=13 --file=img#.raw 
/dev/video2

the picture I got looks like this (should be a standard test pattern): 
http://s7.directupload.net/file/d/3435/2s5kuacl_png.htm

does someone know on which signal each of these 3 functions (ccdc_vd0_isr; 
ccdc_vd1_isr; ccdc_hs_vs_isr) are called. what signal has to be high?

Regards, Tom