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At hardware top level, the natural PS/PL partitioning has been exploited: the video processing video chain is entirely implemented in the PL, while PS domain is used for initializing, supervisioning and informational data visualization. The following section describes in more detail the actual implementation.
[1] At the time of this writing not all of the shown modules have been completed.
===PL subsystem===
Video sources consist of:
* OV7670 camera module (640x480 @ 30fps)
*generic 1280x720 @ 60fps stream over HDMI connection.
PL implements the following modules:
*interfaces to video sources
**OV7670 camera module: this module converts BT656-encoded LVTTL bus into AXI4 stream; it
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===PS subsystem===
