/* Get USI-SPI Interrupt Status. 
bit 0 : USI_TXFIFO_ALMOST_EMTY_INTS */
u32 USI_SSI_GetIsr(USI_TypeDef *usi_dev)
/* Get USI-SPI Interrupt Status. 
bit 0 : USI_TXFIFO_ALMOST_EMTY_INTS */
u32 USI_SSI_GetIsr(USI_TypeDef *usi_dev)
{
	return usi_dev->INTERRUPT_STATUS;
}