Video PHY Controller /HDMI GT Subsystem Interrupt Handlers for HDMI 1.4/2.0 TX Subsystem - 3.1 English

HDMI 1.4/2.0 Transmitter Subsystem Product Guide (PG235)

Document ID
PG235
Release Date
2020-12-16
Version
3.1 English

There are several interrupt handlers available in the Video PHY Controller /HDMI GT Subsystem driver to hook up with user-defined callback functions to support HDMI 1.4/2.0 TX Subsystem functionality. These interrupt handlers are defined in xvphy.h:

  • XVPHY_HDMI_HANDLER_TXINIT
  • XVPHY_HDMI_HANDLER_TXREADY

Callback functions need to be defined in the application code and hooked up with these interrupt handlers.

void XVphy_SetHdmiCallback(XVphy *InstancePtr,
                           XVphy_HdmiHandlerType HandlerType,
                           void *CallbackFunc, 
                           void *CallbackRef);