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/*
Fake86: A portable, open-source 8086 PC emulator.
Copyright (C)2010-2012 Mike Chambers
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
struct structpic {
uint8_t imr; //mask register
uint8_t irr; //request register
uint8_t isr; //service register
uint8_t icwstep; //used during initialization to keep track of which ICW we're at
uint8_t icw[5];
uint8_t intoffset; //interrupt vector offset
uint8_t priority; //which IRQ has highest priority
uint8_t autoeoi; //automatic EOI mode
uint8_t readmode; //remember what to return on read register from OCW3
uint8_t enabled;
};
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