1991/0810/pc/io.h (diff list | history)

1991/0810/sys/src/9/pc/io.h:7,14 – 1991/0811/sys/src/9/pc/io.h:7,14 (short | long | prev | next)
1991/0731		Int0vec= 16, /* first 8259 */ Clockvec= Int0vec+0, /* clock interrupts */ Kbdvec= Int0vec+1, /* keyboard interrupts */
1991/0810		Uart0vec= Int0vec+4, /* serial line */ Uart1vec= Int0vec+3, /* modem line */
1991/0811		Uart0vec= Int0vec+4, /* serial line */
1991/0731		Floppyvec= Int0vec+6, /* floppy interrupts */ Int1vec= Int0vec+8, /* second 8259 */ Mousevec= Int1vec+4, /* mouse interrupt */