XHDMIPHY1_HDMI_HANDLER_RXINIT - 1.2 English

HDMI 2.1 Receiver Subsystem v1.2 Product Guide (PG351)

Document ID
PG351
Release Date
2023-10-31
Version
1.2 English

This interrupt is triggered every time the HDMI PHY Controller /HDMI GT Subsystem detects an HDMI RX reference clock change.

The callback function must perform the following:

  1. Initialize a reference clock change process for the HDMI 2.1 RX Subsystem.
    void XV_HdmiRxSs1_RefClockChangeInit(XV_HdmiRxSs1 *InstancePtr);
  2. Set the HDMI PHY Controller /HDMI GT Subsystem HDMI RX reference TMDS clock ratio.
    Hdmiphy1Ptr->HdmiRxTmdsClockRatio = HdmiRxSs1Ptr->TMDSClockRatio;