Video and Image Processing Suite User Guide

ID 683416
Date 4/04/2022
Document Table of Contents

7.4.1. Interrupts

The Clocked Video Output IP produces a single interrupt line.

This interrupt line is the OR of the following internal interrupts:

  • Status update interrupt—triggers when the IP updates the Video Mode Match register when you select a new video mode.
  • Locked interrupt—triggers when the outgoing video SOF aligns to the incoming SOF.

You can independently enable both interrupts using bits [2:1] of the Control register. You can read their values using bits [2:1] of the Interrupt register. Writing 1 to either of these bits clears the respective interrupt.