mirror of
https://github.com/86Box/86Box.git
synced 2026-02-22 01:25:33 -07:00
845c8ed4bd
Fixed Sound Blaster 16 and earlier CD-ROM volume registers (and made them no longer default to 0); Serial mouse now resets the FIFO before sending the ID, fixes mouse detection after clipping and moving the mouse; Rewritten CD-ROM and SCSI disk Mode Select handling and changed things regarding Mode Sense as well, also fixes emulator segmentation faults when anything attempts to do a Mode Select; Fixed the Microsoft InPort mouse emulation (used the Bochs code as reference for the polling/state update code), now it actually moves; The PCjr initialization now sets the XT scan code table, makes the keyboard actually work on the PCjr again; Several bugfixes regarding the Read CD commands, fixes CD Audio in digital mode on Windows ME; Finally properly fixed the regular CD Audio MSF/LBA conversion mess; Applied all applicable PCem commits.
86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Handling of the emulated machines.
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*
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* Version: @(#)machine.c 1.0.28 2018/01/01
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*
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* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
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* Miran Grca, <mgrca8@gmail.com>
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* Fred N. van Kempen, <decwiz@yahoo.com>
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*
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* Copyright 2008-2018 Sarah Walker.
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* Copyright 2016-2018 Miran Grca.
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* Copyright 2018 Fred N. van Kempen.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <wchar.h>
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#include "../86box.h"
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#include "../device.h"
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#include "../dma.h"
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#include "../pic.h"
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#include "../pit.h"
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#include "../mem.h"
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#include "../rom.h"
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#include "../lpt.h"
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#include "../serial.h"
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#include "../floppy/floppy.h"
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#include "../floppy/fdd.h"
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#include "../floppy/fdc.h"
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#include "../disk/hdc.h"
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#include "../disk/hdc_ide.h"
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#include "machine.h"
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int machine;
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int AT, PCI;
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int romset;
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void
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machine_init(void)
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{
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pclog("Initializing as \"%s\"\n", machine_getname());
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ide_set_bus_master(NULL, NULL, NULL);
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/* Set up the architecture flags. */
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AT = IS_ARCH(machine, MACHINE_AT);
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PCI = IS_ARCH(machine, MACHINE_PCI);
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/* Load the machine's ROM BIOS. */
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rom_load_bios(romset);
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mem_add_bios();
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/* All good, boot the machine! */
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machines[machine].init(&machines[machine]);
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}
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void
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machine_common_init(machine_t *model)
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{
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/* System devices first. */
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dma_init();
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pic_init();
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pit_init();
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if (lpt_enabled)
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lpt_init();
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if (serial_enabled[0])
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serial_setup(1, SERIAL1_ADDR, SERIAL1_IRQ);
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if (serial_enabled[1])
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serial_setup(2, SERIAL2_ADDR, SERIAL2_IRQ);
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fdc_add();
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}
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