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/* * via.h - VIA emulation. * * Written by * Andre' Fachat (fachat@physik.tu-chemnitz.de) * * This file is part of VICE, the Versatile Commodore Emulator. * See README for copyright notice. * * 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. * */ #ifndef _VIC20_VIA_H #define _VIC20_VIA_H #include "via.h" extern void reset_via1(void); extern void via1_signal(int line, int edge); extern void REGPARM2 store_via1(ADDRESS addr, BYTE byte); extern BYTE REGPARM1 read_via1(ADDRESS addr); extern BYTE REGPARM1 peek_via1(ADDRESS addr); extern int int_via1t1(long offset); extern int int_via1t2(long offset); extern void via1_prevent_clk_overflow(CLOCK sub); extern void reset_via2(void); extern void via2_signal(int line, int edge); extern void REGPARM2 store_via2(ADDRESS addr, BYTE byte); extern BYTE REGPARM1 read_via2(ADDRESS addr); extern BYTE REGPARM1 peek_via2(ADDRESS addr); extern int int_via2t1(long offset); extern int int_via2t2(long offset); extern void via2_prevent_clk_overflow(CLOCK sub); #endif /* _VIA_H */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.