43 lines
824 B
C
43 lines
824 B
C
|
/*
|
||
|
|
Copyright (C) 2015-2019 The University of Notre Dame
|
||
|
|
This software is distributed under the GNU General Public License.
|
||
|
|
See the file LICENSE for details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef INTERRUPT_H
|
||
|
|
#define INTERRUPT_H
|
||
|
|
|
||
|
|
typedef void (*interrupt_handler_t) (int intr, int code);
|
||
|
|
|
||
|
|
void interrupt_init();
|
||
|
|
void interrupt_register(int i, interrupt_handler_t handler);
|
||
|
|
void interrupt_enable(int i);
|
||
|
|
void interrupt_disable(int i);
|
||
|
|
void interrupt_block();
|
||
|
|
void interrupt_unblock();
|
||
|
|
void interrupt_wait();
|
||
|
|
|
||
|
|
/*
|
||
|
|
PC Interrupts:
|
||
|
|
IRQ Interrupt
|
||
|
|
0 32 System Timer
|
||
|
|
1 33 Keyboard
|
||
|
|
2 34 Cascade
|
||
|
|
3 35 Serial Port 2
|
||
|
|
4 36 Serial Port 1
|
||
|
|
5 37 Parallel Port 2 or Sound Card
|
||
|
|
6 38 Floppy
|
||
|
|
7 39 Parallel Port 1
|
||
|
|
8 40 Real Time Clock
|
||
|
|
9 41 Network (or ATA 3)
|
||
|
|
10 42 Network/Sound/SCSI
|
||
|
|
11 43 SCSI Other (or ATA 2)
|
||
|
|
12 44 PS/2 Mouse
|
||
|
|
13 45 FPU
|
||
|
|
14 46 ATA 0
|
||
|
|
15 47 ATA 1
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|