Programmable Interval Timer Registers

The list of registers used to set the PIT. More...

Macros
#define	PIT_DATAREG0   0x40u
	Channel 0 data port (read/write).
#define	PIT_DATAREG1   0x41u
	Channel 1 data port (read/write).
#define	PIT_DATAREG2   0x42u
	Channel 2 data port (read/write).
#define	PIT_COMREG   0x43u
	Mode/Command register (write only, a read is ignored).

Detailed Description

The list of registers used to set the PIT.