1991/1127/pc/io.h (diff list | history)

1991/1112/sys/src/9/pc/io.h:15,20 – 1991/1127/sys/src/9/pc/io.h:15,21 (short | long | prev | next)
1991/0810		Uart1vec= Int0vec+3, /* modem line */
1991/0811		Uart0vec= Int0vec+4, /* serial line */
1991/0731		Floppyvec= Int0vec+6, /* floppy interrupts */
1991/1127		Parallelvec= Int0vec+7, /* parallel port interrupts */
1991/0731		Int1vec= Int0vec+8, /* second 8259 */ Mousevec= Int1vec+4, /* mouse interrupt */
1991/0912		Matherr2vec= Int1vec+5, /* math coprocessor */