JRobot

hi,

I have downloaded the avr cam software and i was checking in code were exactly the code is working while reading the omnivision chip.

I meant were does it check Vsync < Href < Pclk. To have a valid frame. I hardly could fine.

I hope some body would really tell me what exactly it is doing when trying to read a frame.

waiting for reply eagerly

Regards

Chaps

All of the "heavy lifting" regarding the processing of the incoming video signaling (VSYNC, HREF, and PCLK) is performed in CamInterfaceAsm.S. This file is in assembly, but it is heavily commented in hopes of making its functionality clear. Please read through this for a detailed understanding of whats going on.