945ec15350
Added the Compaq Deskpro BIOS from 1987 (8086, not 386). Added the Trident TVGA9000B video card and fixed some anomalies with the TVGA8900B.
96 lines
2.2 KiB
C
96 lines
2.2 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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* Emulation of various Compaq XT-class PC's.
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*
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*
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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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* TheCollector1995, <mariogplayer@gmail.com>
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*
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* Copyright 2008-2019 Sarah Walker.
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* Copyright 2016-2019 Miran Grca.
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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/86box.h>
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#include "cpu.h"
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#include <86box/nmi.h>
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#include <86box/timer.h>
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#include <86box/pit.h>
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#include <86box/mem.h>
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#include <86box/rom.h>
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#include <86box/device.h>
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#include <86box/fdd.h>
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#include <86box/fdc.h>
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#include <86box/fdc_ext.h>
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#include <86box/gameport.h>
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#include <86box/keyboard.h>
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#include <86box/lpt.h>
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#include <86box/machine.h>
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int
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machine_xt_compaq_deskpro_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear(L"roms/machines/deskpro/Compaq - BIOS - Revision J - 106265-002.bin",
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0x000fe000, 8192, 0);
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if (bios_only || !ret)
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return ret;
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machine_common_init(model);
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pit_ctr_set_out_func(&pit->counters[1], pit_refresh_timer_xt);
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device_add(&keyboard_xt_compaq_device);
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if (fdc_type == FDC_INTERNAL)
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device_add(&fdc_xt_device);
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nmi_init();
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if (joystick_type != JOYSTICK_TYPE_NONE)
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device_add(&gameport_device);
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lpt1_remove();
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lpt1_init(0x03bc);
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return ret;
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}
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int
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machine_xt_compaq_portable_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear(L"roms/machines/portable/compaq portable plus 100666-001 rev c u47.bin",
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0x000fe000, 8192, 0);
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if (bios_only || !ret)
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return ret;
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machine_common_init(model);
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pit_ctr_set_out_func(&pit->counters[1], pit_refresh_timer_xt);
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device_add(&keyboard_xt_compaq_device);
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if (fdc_type == FDC_INTERNAL)
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device_add(&fdc_xt_device);
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nmi_init();
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if (joystick_type != JOYSTICK_TYPE_NONE)
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device_add(&gameport_device);
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lpt1_remove();
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lpt1_init(0x03bc);
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return ret;
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}
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