TP_SetCallback

Syntax

#include <nitro/spi.h>

void TP_SetCallback( TPRecvCallback callback );

Arguments

callback

Pointer to the user callback function
This callback is called from the interrupt handler.

Return Values

None.

Description

This function sets the user callback function called during acquisition of the result of a touch panel request to the ARM7 processor. If the argument is NULL, no user callback will be called until it is subsequently reset. (The default is NULL.)

Revision History

2005/06/27 Added additional text indicating that the callback is called from the interrupt handler.
2004/04/16 Initial version