edge detection model not working in hardware virtex2pro board

[sushanti123]

My edge detection model simulation works fine in system generator for software part and displays the output but after generating hardware cosim block and running the same model using virtex 2 pro board does not give any error but does not display the output at all.

Can any one help me out to figure out the problem?

 

[ads-ee]

Sorry I broke my crystal ball and can't see your code.

 

[sushanti123]

Sorry, I have attached the models

- - - Updated - - -

Files are attached

 

[FvM]

Your code is only readable for Xilinx System Generator users that have the respective toolchain installed.

To see why "doesn't work", we would need to look at the generated HDL.

 

[sushanti123]

vhdl codes

 

[sushanti123]

Attachment

 

[sushanti123]

The hardware implementation of this model results in a black screen instead of an output image. Please help me to figure out this problem

 

[TrickyDicky]

Im sorry, this is just too large and hard to understand project (because of the generated code).
I cant really help, because the real problem probably comes from the design, not the code. And I dont have ISE system generator to look at this.
How have you tested this? is there a good testbench?
Have you had a look at the output on a scope? Is it just some DC voltage? is there some attempt at a video waveform?