/* Registers an interrupt handler for the synchronous serial interface. */
void SSIIntRegister(unsigned long ulBase, void(*pfnHandler)(void))
/* Registers an interrupt handler for the synchronous serial interface. */
void SSIIntRegister(unsigned long ulBase, void(*pfnHandler)(void))
{
    unsigned long ulInt;
    ASSERT(SSIBaseValid(ulBase));
    ulInt = SSIIntNumberGet(ulBase);
    IntRegister(ulInt, pfnHandler);
    IntEnable(ulInt);
}