The main focus will be on I2C, SPI and GPIO signals, where the latter ones should have predictable delays because they might control timing sensitive signals (exposure control, trigger, etc). There is no need to handle large bandwidth or complex communication like AMBA here.

Balance of generality and simplicity is essential and I recommend glancing at PCIe TLP packages.
Possibly a much-simplified version of this would work here.

This link is open for all

http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=9F84182448B48EEFAAC44D32A2770BF0?doi=10.1.1.78.5036&rep=rep1&type=pdf

Cannot open it without logging in or subscription.

This is the paper that demosaics/ interpolates the pixel as well as preserve the edge information.:
http://ieeexplore.ieee.org/abstract/document/1703585

@malita With HDMI know-how we mean that you have a basic understanding how HDMI works, how the data is encoded and transported between source and sink and what the building blocks of an HDMI image are ... Tim does a nice overview of HDMI here https://media.ccc.de/v/33c3-8057-dissecting_hdmi

Hi,
I am from University of Peradeniya Sri Lanka. And I like to engage in the project. Can you please explain what is meant by " HDMI know-how " in the prerequsites section?

Correct cmv_hist3 link: https://github.com/apertus-open-source-cinema/beta-software/tree/master/software/cmv_tools/cmv_hist3