DisplayPort Intel® FPGA IP User Guide

ID 683273
Date 11/12/2021
Public

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9.67. btc_dptx_mst_vcptab_delvc

Prototype:

int btc_dptx_mst_vcptab_delvc(
BYTE tx_idx,
BYTE vc_id)

Thread-safe:

No

Available from ISR:

No

Include:

< btc_dptx_syslib.h >

Return:

0 = fail, > 0 = index of first time slot deleted

Parameters:

  • tx_idx—Source instance index (0 - 3)
  • vc_id—VC Payload ID (1-7).

Description:

This function deletes a Virtual Channel (VC) from the local VC Payload ID Table. All the VC table entries are set to ‘0’.

Example:

btc_dptx_mst_vcptab_delvc(0,2);