Header cleanups
Tabs to spaces Consistency
This commit is contained in:
Jasmine Iwanek
@@ -1,83 +1,83 @@
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/*
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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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* 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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* This file is part of the 86Box distribution.
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*
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* Implementation of the Schneider EuroPC system.
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* Implementation of the Schneider EuroPC system.
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*
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* NOTES: BIOS info (taken from MAME, thanks guys!!)
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* NOTES: BIOS info (taken from MAME, thanks guys!!)
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*
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* f000:e107 bios checksum test
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* memory test
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* f000:e145 irq vector init
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* f000:e156
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* f000:e169-d774 test of special registers 254/354
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* f000:e16c-e817
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* f000:e16f
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* f000:ec08 test of special registers 800a rtc time
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* or date error, rtc corrected
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* f000:ef66 0xf
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* f000:db3e 0x8..0xc
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* f000:d7f8
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* f000:db5f
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* f000:e172
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* f000:ecc5 801a video setup error
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* f000:d6c9 copyright output
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* f000:e1b7
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* f000:e1be DI bits set mean output text!!! (801a)
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* f000: 0x8000 output
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* 1 rtc error
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* 2 rtc time or date error
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* 4 checksum error in setup
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* 8 rtc status corrected
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* 10 video setup error
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* 20 video ram bad
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* 40 monitor type not recogniced
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* 80 mouse port enabled
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* 100 joystick port enabled
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* f000:e1e2-dc0c CPU speed is 4.77 mhz
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* f000:e1e5-f9c0 keyboard processor error
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* f000:e1eb-c617 external lpt1 at 0x3bc
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* f000:e1ee-e8ee external coms at
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* f000:e107 bios checksum test
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* memory test
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* f000:e145 irq vector init
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* f000:e156
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* f000:e169-d774 test of special registers 254/354
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* f000:e16c-e817
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* f000:e16f
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* f000:ec08 test of special registers 800a rtc time
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* or date error, rtc corrected
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* f000:ef66 0xf
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* f000:db3e 0x8..0xc
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* f000:d7f8
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* f000:db5f
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* f000:e172
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* f000:ecc5 801a video setup error
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* f000:d6c9 copyright output
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* f000:e1b7
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* f000:e1be DI bits set mean output text!!! (801a)
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* f000: 0x8000 output
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* 1 rtc error
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* 2 rtc time or date error
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* 4 checksum error in setup
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* 8 rtc status corrected
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* 10 video setup error
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* 20 video ram bad
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* 40 monitor type not recogniced
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* 80 mouse port enabled
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* 100 joystick port enabled
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* f000:e1e2-dc0c CPU speed is 4.77 mhz
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* f000:e1e5-f9c0 keyboard processor error
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* f000:e1eb-c617 external lpt1 at 0x3bc
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* f000:e1ee-e8ee external coms at
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*
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* Routines:
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* f000:c92d output text at bp
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* f000:db3e RTC read reg cl
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* f000:e8ee piep
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* f000:e95e RTC write reg cl
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* polls until JIM 0xa is zero,
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* output cl at jim 0xa
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* write ah hinibble as lownibble into jim 0xa
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* write ah lownibble into jim 0xa
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* f000:ef66 RTC read reg cl
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* polls until jim 0xa is zero,
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* output cl at jim 0xa
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* read low 4 nibble at jim 0xa
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* read low 4 nibble at jim 0xa
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* return first nibble<<4|second nibble in ah
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* f000:f046 seldom compares ret
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* f000:fe87 0 -> ds
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* Routines:
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* f000:c92d output text at bp
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* f000:db3e RTC read reg cl
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* f000:e8ee piep
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* f000:e95e RTC write reg cl
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* polls until JIM 0xa is zero,
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* output cl at jim 0xa
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* write ah hinibble as lownibble into jim 0xa
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* write ah lownibble into jim 0xa
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* f000:ef66 RTC read reg cl
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* polls until jim 0xa is zero,
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* output cl at jim 0xa
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* read low 4 nibble at jim 0xa
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* read low 4 nibble at jim 0xa
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* return first nibble<<4|second nibble in ah
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* f000:f046 seldom compares ret
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* f000:fe87 0 -> ds
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*
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* Memory:
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* 0000:0469 bit 0: b0000 memory available
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* bit 1: b8000 memory available
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* 0000:046a: 00 jim 250 01 jim 350
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* Memory:
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* 0000:0469 bit 0: b0000 memory available
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* bit 1: b8000 memory available
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* 0000:046a: 00 jim 250 01 jim 350
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*
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* WARNING THIS IS A WORK-IN-PROGRESS MODULE. USE AT OWN RISK.
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* WARNING THIS IS A WORK-IN-PROGRESS MODULE. USE AT OWN RISK.
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*
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*
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*
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* Author: Fred N. van Kempen, <decwiz@yahoo.com>
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* Authors: Fred N. van Kempen, <decwiz@yahoo.com>
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*
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* Inspired by the "jim.c" file originally present, but a
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* fully re-written module, based on the information from
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* Schneider's schematics and technical manuals, and the
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* input from people with real EuroPC hardware.
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* Inspired by the "jim.c" file originally present, but a
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* fully re-written module, based on the information from
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* Schneider's schematics and technical manuals, and the
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* input from people with real EuroPC hardware.
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*
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* Copyright 2017-2019 Fred N. van Kempen.
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* Copyright 2017-2019 Fred N. van Kempen.
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*/
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#include <stdarg.h>
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#include <stdint.h>
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