enum IRQ_MASKS {
	IRQ_VBLANK			=	BIT(0),		/*!< vertical blank interrupt mask */
	IRQ_HBLANK			=	BIT(1),		/*!< horizontal blank interrupt mask */
	IRQ_VCOUNT			=	BIT(2),		/*!< vcount match interrupt mask */
	IRQ_TIMER0			=	BIT(3),		/*!< timer 0 interrupt mask */
	IRQ_TIMER1			=	BIT(4),		/*!< timer 1 interrupt mask */
	IRQ_TIMER2			=	BIT(5),		/*!< timer 2 interrupt mask */
	IRQ_TIMER3			=	BIT(6),		/*!< timer 3 interrupt mask */
	IRQ_NETWORK			=	BIT(7),		/*!< serial interrupt mask */
	IRQ_DMA0			=	BIT(8),		/*!< DMA 0 interrupt mask */
	IRQ_DMA1			=	BIT(9),		/*!< DMA 1 interrupt mask */
	IRQ_DMA2			=	BIT(10),	/*!< DMA 2 interrupt mask */
	IRQ_DMA3			=	BIT(11),	/*!< DMA 3 interrupt mask */
	IRQ_KEYS			=	BIT(12),	/*!< Keypad interrupt mask */
	IRQ_CART			=	BIT(13),	/*!< GBA cartridge interrupt mask */
	IRQ_IPC_SYNC		=	BIT(16),	/*!< IPC sync interrupt mask */
	IRQ_FIFO_EMPTY		=	BIT(17),	/*!< Send FIFO empty interrupt mask */
	IRQ_FIFO_NOT_EMPTY	=	BIT(18),	/*!< Receive FIFO not empty interrupt mask */
	IRQ_CARD			=	BIT(19),	/*!< interrupt mask DS Card Slot*/
	IRQ_CARD_LINE		=	BIT(20),	/*!< interrupt mask */
	IRQ_GEOMETRY_FIFO	=	BIT(21),	/*!< geometry FIFO interrupt mask */
	IRQ_LID				=	BIT(22),	/*!< interrupt mask DS hinge*/
	IRQ_SPI				=	BIT(23),	/*!< SPI interrupt mask */
	IRQ_WIFI			=	BIT(24),	/*!< WIFI interrupt mask (ARM7)*/
	IRQ_ALL				=	(~0)		/*!< 'mask' for all interrupt */
};