Functions
void	XVWarpFilter_SetCallback (XV_warp_filter InstancePtr, void CallbackFunc, void *CallbackRef)
	This function installs an asynchronous callback function: More...

void	XVWarpFilter_IntrHandler (void *InstancePtr)
	This function is the interrupt handler for the Warp core driver. More...

Function Documentation

void XVWarpFilter_IntrHandler ( void * InstancePtr )

This function is the interrupt handler for the Warp core driver.

This handler clears the pending interrupt and determines if the source is frame done signal. If yes, calls the registered callback function.

The application is responsible for connecting this function to the interrupt system.

Parameters

InstancePtr is a pointer to the core instance that just interrupted.

void XVWarpFilter_SetCallback	(	XV_warp_filter *	InstancePtr,
		void *	CallbackFunc,
		void *	CallbackRef
	)

This function installs an asynchronous callback function:

Parameters

InstancePtr	is a pointer to the v_warp_filter IP instance.
CallbackFunc	is the address of the callback function.
CallbackRef	is a user data item that will be passed to the callback function when it is invoked.

Note: Invoking this function for a handler that already has been installed replaces it with the new handler.

Functions