Bochs/bochs/iodev/parallel.h

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/////////////////////////////////////////////////////////////////////////
// $Id$
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001-2021 The Bochs Project
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef BX_IODEV_PARPORT_H
#define BX_IODEV_PARPORT_H
#if BX_USE_PAR_SMF
# define BX_PAR_SMF static
Add plugin support to Bochs by merging all the changes from the BRANCH_PLUGINS branch! Authors: Bryce Denney Christophe Bothamy Kevin Lawton (we grabbed a lot of plugin code from plex86) Testing help from: Volker Ruppert Don Becker (Psyon) Jeremy Parsons (Br'fin) The change log is too long to paste in here. To read the change log, do cvs log patches/patch.final-from-BRANCH_PLUGINS.gz All the changes and a detailed description are contained in a patch called patch.final-from-BRANCH_PLUGINS.gz. To look at the complete patch, do cvs upd -r1.1 patches/patch.final-from-BRANCH_PLUGINS.gz Then you will have a local copy of the patch, which you can gunzip and play with however you want. Modified Files: .bochsrc Makefile.in aclocal.m4 bochs.h config.h.in configure configure.in gdbstub.cc logio.cc main.cc pc_system.cc pc_system.h state_file.h bios/Makefile.in bios/rombios.c cpu/Makefile.in cpu/access.cc cpu/apic.cc cpu/arith16.cc cpu/arith32.cc cpu/arith8.cc cpu/cpu.cc cpu/cpu.h cpu/ctrl_xfer32.cc cpu/exception.cc cpu/fetchdecode.cc cpu/fetchdecode64.cc cpu/flag_ctrl.cc cpu/flag_ctrl_pro.cc cpu/init.cc cpu/io.cc cpu/logical16.cc cpu/logical32.cc cpu/logical8.cc cpu/paging.cc cpu/proc_ctrl.cc cpu/protect_ctrl.cc cpu/segment_ctrl_pro.cc cpu/shift16.cc cpu/shift32.cc cpu/stack64.cc cpu/string.cc cpu/tasking.cc debug/Makefile.in debug/dbg_main.cc disasm/Makefile.in doc/docbook/user/user.dbk dynamic/Makefile.in fpu/Makefile.in gui/Makefile.in gui/amigaos.cc gui/beos.cc gui/carbon.cc gui/control.cc gui/control.h gui/gui.cc gui/gui.h gui/keymap.cc gui/keymap.h gui/macintosh.cc gui/nogui.cc gui/rfb.cc gui/sdl.cc gui/sdlkeys.h gui/siminterface.cc gui/siminterface.h gui/term.cc gui/win32.cc gui/wx.cc gui/wxdialog.cc gui/wxdialog.h gui/wxmain.cc gui/wxmain.h gui/x.cc gui/keymaps/sdl-pc-de.map gui/keymaps/sdl-pc-us.map gui/keymaps/x11-pc-de.map instrument/example0/instrument.h instrument/example1/instrument.h instrument/stubs/instrument.cc instrument/stubs/instrument.h iodev/Makefile.in iodev/biosdev.cc iodev/biosdev.h iodev/cdrom.cc iodev/cmos.cc iodev/cmos.h iodev/devices.cc iodev/dma.cc iodev/dma.h iodev/eth_fbsd.cc iodev/eth_linux.cc iodev/eth_null.cc iodev/eth_tap.cc iodev/floppy.cc iodev/floppy.h iodev/guest2host.cc iodev/guest2host.h iodev/harddrv.cc iodev/harddrv.h iodev/iodebug.cc iodev/iodebug.h iodev/iodev.h iodev/keyboard.cc iodev/keyboard.h iodev/ne2k.cc iodev/ne2k.h iodev/parallel.cc iodev/parallel.h iodev/pci.cc iodev/pci.h iodev/pci2isa.cc iodev/pci2isa.h iodev/pic.cc iodev/pic.h iodev/pit.cc iodev/pit.h iodev/pit_wrap.cc iodev/pit_wrap.h iodev/sb16.cc iodev/sb16.h iodev/scancodes.cc iodev/scancodes.h iodev/serial.cc iodev/serial.h iodev/slowdown_timer.cc iodev/slowdown_timer.h iodev/unmapped.cc iodev/unmapped.h iodev/vga.cc iodev/vga.h memory/Makefile.in memory/memory.cc memory/memory.h memory/misc_mem.cc misc/bximage.c misc/niclist.c Added Files: README-plugins extplugin.h ltdl.c ltdl.h ltdlconf.h.in ltmain.sh plugin.cc plugin.h
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# define BX_PAR_THIS theParallelDevice->
#else
# define BX_PAR_SMF
# define BX_PAR_THIS this->
#endif
#define BX_PARPORT_MAXDEV 2
#define BX_PAR_DATA 0
#define BX_PAR_STAT 1
#define BX_PAR_CTRL 2
typedef struct {
Bit8u data;
struct {
bool error;
bool slct;
bool pe;
bool ack;
bool busy;
} STATUS;
struct {
bool strobe;
bool autofeed;
bool init;
bool slct_in;
bool irq;
bool input;
} CONTROL;
Bit8u IRQ;
bx_param_string_c *file;
FILE *output;
bool file_changed;
bool initmode;
} bx_par_t;
Add plugin support to Bochs by merging all the changes from the BRANCH_PLUGINS branch! Authors: Bryce Denney Christophe Bothamy Kevin Lawton (we grabbed a lot of plugin code from plex86) Testing help from: Volker Ruppert Don Becker (Psyon) Jeremy Parsons (Br'fin) The change log is too long to paste in here. To read the change log, do cvs log patches/patch.final-from-BRANCH_PLUGINS.gz All the changes and a detailed description are contained in a patch called patch.final-from-BRANCH_PLUGINS.gz. To look at the complete patch, do cvs upd -r1.1 patches/patch.final-from-BRANCH_PLUGINS.gz Then you will have a local copy of the patch, which you can gunzip and play with however you want. Modified Files: .bochsrc Makefile.in aclocal.m4 bochs.h config.h.in configure configure.in gdbstub.cc logio.cc main.cc pc_system.cc pc_system.h state_file.h bios/Makefile.in bios/rombios.c cpu/Makefile.in cpu/access.cc cpu/apic.cc cpu/arith16.cc cpu/arith32.cc cpu/arith8.cc cpu/cpu.cc cpu/cpu.h cpu/ctrl_xfer32.cc cpu/exception.cc cpu/fetchdecode.cc cpu/fetchdecode64.cc cpu/flag_ctrl.cc cpu/flag_ctrl_pro.cc cpu/init.cc cpu/io.cc cpu/logical16.cc cpu/logical32.cc cpu/logical8.cc cpu/paging.cc cpu/proc_ctrl.cc cpu/protect_ctrl.cc cpu/segment_ctrl_pro.cc cpu/shift16.cc cpu/shift32.cc cpu/stack64.cc cpu/string.cc cpu/tasking.cc debug/Makefile.in debug/dbg_main.cc disasm/Makefile.in doc/docbook/user/user.dbk dynamic/Makefile.in fpu/Makefile.in gui/Makefile.in gui/amigaos.cc gui/beos.cc gui/carbon.cc gui/control.cc gui/control.h gui/gui.cc gui/gui.h gui/keymap.cc gui/keymap.h gui/macintosh.cc gui/nogui.cc gui/rfb.cc gui/sdl.cc gui/sdlkeys.h gui/siminterface.cc gui/siminterface.h gui/term.cc gui/win32.cc gui/wx.cc gui/wxdialog.cc gui/wxdialog.h gui/wxmain.cc gui/wxmain.h gui/x.cc gui/keymaps/sdl-pc-de.map gui/keymaps/sdl-pc-us.map gui/keymaps/x11-pc-de.map instrument/example0/instrument.h instrument/example1/instrument.h instrument/stubs/instrument.cc instrument/stubs/instrument.h iodev/Makefile.in iodev/biosdev.cc iodev/biosdev.h iodev/cdrom.cc iodev/cmos.cc iodev/cmos.h iodev/devices.cc iodev/dma.cc iodev/dma.h iodev/eth_fbsd.cc iodev/eth_linux.cc iodev/eth_null.cc iodev/eth_tap.cc iodev/floppy.cc iodev/floppy.h iodev/guest2host.cc iodev/guest2host.h iodev/harddrv.cc iodev/harddrv.h iodev/iodebug.cc iodev/iodebug.h iodev/iodev.h iodev/keyboard.cc iodev/keyboard.h iodev/ne2k.cc iodev/ne2k.h iodev/parallel.cc iodev/parallel.h iodev/pci.cc iodev/pci.h iodev/pci2isa.cc iodev/pci2isa.h iodev/pic.cc iodev/pic.h iodev/pit.cc iodev/pit.h iodev/pit_wrap.cc iodev/pit_wrap.h iodev/sb16.cc iodev/sb16.h iodev/scancodes.cc iodev/scancodes.h iodev/serial.cc iodev/serial.h iodev/slowdown_timer.cc iodev/slowdown_timer.h iodev/unmapped.cc iodev/unmapped.h iodev/vga.cc iodev/vga.h memory/Makefile.in memory/memory.cc memory/memory.h memory/misc_mem.cc misc/bximage.c misc/niclist.c Added Files: README-plugins extplugin.h ltdl.c ltdl.h ltdlconf.h.in ltmain.sh plugin.cc plugin.h
2002-10-25 01:07:56 +04:00
class bx_parallel_c : public bx_devmodel_c {
public:
bx_parallel_c();
virtual ~bx_parallel_c();
virtual void init(void);
virtual void reset(unsigned type);
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virtual void register_state(void);
private:
bx_par_t s[BX_PARPORT_MAXDEV];
static void virtual_printer(Bit8u port);
static Bit32u read_handler(void *this_ptr, Bit32u address, unsigned io_len);
static void write_handler(void *this_ptr, Bit32u address, Bit32u value, unsigned io_len);
#if !BX_USE_PAR_SMF
Bit32u read(Bit32u address, unsigned io_len);
void write(Bit32u address, Bit32u value, unsigned io_len);
#endif
static const char* parport_file_param_handler(bx_param_string_c *param, bool set,
const char *oldval, const char *val,
int maxlen);
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};
#endif