DisplayPort Intel® FPGA IP User Guide

ID 683273
Date 4/29/2022
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

9.19. btc_dprx_syslib_monitor

Prototype:

int btc_dprx_syslib_monitor(void)

Thread-safe:

No

Available from ISR:

No

Include:

< btc_dprx_syslib.h >

Return:

0 = success, 1 = fail

Parameters:

No

Description:

This function calls the system library sink housekeeping monitor, which is responsible for:

  • Handling RX-side received sideband message requests.
  • Forwarding RX-side sideband message replies.

The software should invoke this function periodically or at least every 50 ms.

Example:

btc_dprx_syslib_monitor();