OpenCores

Video Pattern Generator

Project maintainers

Details

Name: patterngen
Created: Sep 21, 2011
Updated: Jun 12, 2013
SVN Updated: Sep 21, 2011
SVN: Browse
Latest version: download (might take a bit to start...)
Statistics: View
Bugs: 2 reported / 0 solved
Star4you like it: star it!

Other project properties

Category:Testing / Verification
Language:VHDL
Development status:Beta
Additional info:
WishBone compliant: No
WishBone version: n/a
License: LGPL

Description

This is a video pattern generator which can be used for testing video displays. It currently supports four patterns; horizontal lines, vertical lines, moving horizontal lines, and moving vertical lines. It sends out 1 pixel every clock cycle and forms the pattern on the fly using counters. This module has been used sucessfully to test a Camera Link serializer, SDXC Card video streamer and video rotator.