| v_hdmitxss1 Vitis Drivers API Documentation

- Overview
- Data Structures
- APIs
- File List
- Examples

Functions
xv_hdmitxss1_hdcp.c File Reference

## Overview

This is main code of Xilinx HDMI Transmitter Subsystem device driver.

Please see xv_hdmitxss1.h for more details of the driver.

    MODIFICATION HISTORY:

    Ver   Who    Date     Changes

    1.00  YB   22/05/18 Initial release.

## Functions
u8 | XV_HdmiTxSs1_IsSinkHdcp14Capable (XV_HdmiTxSs1 *InstancePtr)
| This function determines if the connected HDMI sink is HDCP 1.4 capable. More...
u8 | XV_HdmiTxSs1_IsSinkHdcp22Capable (XV_HdmiTxSs1 *InstancePtr)
| This function determines if the connected HDMI sink is HDCP 2.2 capable. More...

## Function Documentation

u8 XV_HdmiTxSs1_IsSinkHdcp14Capable | ( | XV_HdmiTxSs1 * | InstancePtr | ) |

This function determines if the connected HDMI sink is HDCP 1.4 capable.

Parameters

  InstancePtr | is a pointer to the XV_HdmiTxSs1 instance.

Returns
  - TRUE if sink is HDCP 1.4 capable and ready to authenticate.
  - FALSE if sink does not support HDCP 1.4 or is not ready.

u8 XV_HdmiTxSs1_IsSinkHdcp22Capable | ( | XV_HdmiTxSs1 * | InstancePtr | ) |

This function determines if the connected HDMI sink is HDCP 2.2 capable.

Parameters

  InstancePtr | is a pointer to the XV_HdmiTxSs1 instance.

Returns
  - TRUE if sink is HDCP 2.2 capable and ready to authenticate.
  - FALSE if sink does not support HDCP 2.2 or is not ready.