55 lines
1.3 KiB
C
Executable File
55 lines
1.3 KiB
C
Executable File
/*
|
|
Copyright (C) 1994-1995 Apogee Software, Ltd.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*/
|
|
/**********************************************************************
|
|
module: IRQ.H
|
|
|
|
author: James R. Dose
|
|
date: August 8, 1994
|
|
|
|
Public header for IRQ.C
|
|
|
|
(c) Copyright 1994 James R. Dose. All Rights Reserved.
|
|
**********************************************************************/
|
|
|
|
#ifndef __IRQ_H
|
|
#define __IRQ_H
|
|
|
|
enum IRQ_ERRORS
|
|
{
|
|
IRQ_Warning = -2,
|
|
IRQ_Error = -1,
|
|
IRQ_Ok = 0,
|
|
};
|
|
|
|
#define VALID_IRQ( irq ) ( ( ( irq ) >= 0 ) && ( ( irq ) <= 15 ) )
|
|
|
|
int IRQ_SetVector
|
|
(
|
|
int vector,
|
|
void ( __interrupt *function )( void )
|
|
);
|
|
int IRQ_RestoreVector
|
|
(
|
|
int vector
|
|
);
|
|
|
|
|
|
#endif
|