VirtualBox

source: vbox/trunk/src/VBox/Devices/PC/ipxe/contrib/vm/bochsrc.txt@ 68080

Last change on this file since 68080 was 47928, checked in by vboxsync, 11 years ago

Devices/PC: export iPXE to OSE

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1# You may now use double quotes around pathnames, in case
2# your pathname includes spaces.
3
4#=======================================================================
5# CONFIG_INTERFACE
6#
7# The configuration interface is a series of menus or dialog boxes that
8# allows you to change all the settings that control Bochs's behavior.
9# There are two choices of configuration interface: a text mode version
10# called "textconfig" and a graphical version called "wx". The text
11# mode version uses stdin/stdout and is always compiled in. The graphical
12# version is only available when you use "--with-wx" on the configure
13# command. If you do not write a config_interface line, Bochs will
14# choose a default for you.
15#
16# NOTE: if you use the "wx" configuration interface, you must also use
17# the "wx" display library.
18#=======================================================================
19#config_interface: textconfig
20#config_interface: wx
21
22#=======================================================================
23# DISPLAY_LIBRARY
24#
25# The display library is the code that displays the Bochs VGA screen. Bochs
26# has a selection of about 10 different display library implementations for
27# different platforms. If you run configure with multiple --with-* options,
28# the display_library command lets you choose which one you want to run with.
29# If you do not write a display_library line, Bochs will choose a default for
30# you.
31#
32# The choices are:
33# x use X windows interface, cross platform
34# win32 use native win32 libraries
35# carbon use Carbon library (for MacOS X)
36# beos use native BeOS libraries
37# macintosh use MacOS pre-10
38# amigaos use native AmigaOS libraries
39# sdl use SDL library, cross platform
40# svga use SVGALIB library for Linux, allows graphics without X11
41# term text only, uses curses/ncurses library, cross platform
42# rfb provides an interface to AT&T's VNC viewer, cross platform
43# wx use wxWidgets library, cross platform
44# nogui no display at all
45#
46# NOTE: if you use the "wx" configuration interface, you must also use
47# the "wx" display library.
48#
49# Specific options:
50# Some display libraries now support specific option to control their
51# behaviour. See the examples below for currently supported options.
52#=======================================================================
53#display_library: amigaos
54#display_library: beos
55#display_library: carbon
56#display_library: macintosh
57#display_library: nogui
58#display_library: rfb, options="timeout=60" # time to wait for client
59#display_library: sdl, options="fullscreen" # startup in fullscreen mode
60#display_library: term
61#display_library: win32, options="legacyF12" # use F12 to toggle mouse
62#display_library: wx
63#display_library: x
64
65#=======================================================================
66# ROMIMAGE:
67# The ROM BIOS controls what the PC does when it first powers on.
68# Normally, you can use a precompiled BIOS in the source or binary
69# distribution called BIOS-bochs-latest. The ROM BIOS is usually loaded
70# starting at address 0xf0000, and it is exactly 64k long.
71# You can also use the environment variable $BXSHARE to specify the
72# location of the BIOS.
73# The usage of external large BIOS images (up to 512k) at memory top is
74# now supported, but we still recommend to use the BIOS distributed with
75# Bochs. Now the start address can be calculated from image size.
76#=======================================================================
77romimage: file=bochs/bios/BIOS-bochs-latest, address=0xe0000
78#romimage: file=mybios.bin, address=0xfff80000 # 512k at memory top
79#romimage: file=mybios.bin # calculate start address from image size
80
81#=======================================================================
82# CPU:
83# This defines cpu-related parameters inside Bochs:
84#
85# COUNT:
86# Set the number of processors:cores per processor:threads per core
87# when Bochs is compiled for SMP emulation.
88# Bochs currently supports up to 8 threads running simultaniosly.
89# If Bochs is compiled without SMP support, it won't accept values
90# different from 1.
91#
92# RESET_ON_TRIPLE_FAULT:
93# Reset the CPU when triple fault occur (highly recommended) rather than
94# PANIC. Remember that if you trying to continue after triple fault the
95# simulation will be completely bogus !
96#
97# IPS:
98# Emulated Instructions Per Second. This is the number of IPS that bochs
99# is capable of running on your machine. You can recompile Bochs with
100# --enable-show-ips option enabled, to find your workstation's capability.
101# Measured IPS value will then be logged into your log file or status bar
102# (if supported by the gui).
103#
104# IPS is used to calibrate many time-dependent events within the bochs
105# simulation. For example, changing IPS affects the frequency of VGA
106# updates, the duration of time before a key starts to autorepeat, and
107# the measurement of BogoMips and other benchmarks.
108#
109# Examples:
110# Machine Mips
111# ________________________________________________________________
112# 2.1Ghz Athlon XP with Linux 2.6/g++ 3.4 12 to 15 Mips
113# 1.6Ghz Intel P4 with Win2000/g++ 3.3 5 to 7 Mips
114# 650Mhz Athlon K-7 with Linux 2.4.4/egcs-2.91.66 2 to 2.5 Mips
115# 400Mhz Pentium II with Linux 2.0.36/egcs-1.0.3 1 to 1.8 Mips
116#=======================================================================
117cpu: count=1, ips=10000000, reset_on_triple_fault=1
118
119#=======================================================================
120# MEGS
121# Set the number of Megabytes of physical memory you want to emulate.
122# The default is 32MB, most OS's won't need more than that.
123# The maximum amount of memory supported is 2048Mb.
124#=======================================================================
125#megs: 256
126#megs: 128
127#megs: 64
128megs: 32
129#megs: 16
130#megs: 8
131
132#=======================================================================
133# OPTROMIMAGE[1-4]:
134# You may now load up to 4 optional ROM images. Be sure to use a
135# read-only area, typically between C8000 and EFFFF. These optional
136# ROM images should not overwrite the rombios (located at
137# F0000-FFFFF) and the videobios (located at C0000-C7FFF).
138# Those ROM images will be initialized by the bios if they contain
139# the right signature (0x55AA) and a valid checksum.
140# It can also be a convenient way to upload some arbitrary code/data
141# in the simulation, that can be retrieved by the boot loader
142#=======================================================================
143#optromimage1: file=optionalrom.bin, address=0xd0000
144#optromimage2: file=optionalrom.bin, address=0xd1000
145#optromimage3: file=optionalrom.bin, address=0xd2000
146#optromimage4: file=optionalrom.bin, address=0xd3000
147optromimage1: file=../../src/bin/pnic.rom, address=0xd0000
148#optromimage1: file=../../src/bin/rtl8029.rom, address=0xd0000
149
150#optramimage1: file=/path/file1.img, address=0x0010000
151#optramimage2: file=/path/file2.img, address=0x0020000
152#optramimage3: file=/path/file3.img, address=0x0030000
153#optramimage4: file=/path/file4.img, address=0x0040000
154
155#=======================================================================
156# VGAROMIMAGE
157# You now need to load a VGA ROM BIOS into C0000.
158#=======================================================================
159#vgaromimage: file=bios/VGABIOS-elpin-2.40
160vgaromimage: file=bochs/bios/VGABIOS-lgpl-latest
161#vgaromimage: file=bios/VGABIOS-lgpl-latest-cirrus
162
163#=======================================================================
164# VGA:
165# Here you can specify the display extension to be used. With the value
166# 'none' you can use standard VGA with no extension. Other supported
167# values are 'vbe' for Bochs VBE and 'cirrus' for Cirrus SVGA support.
168#=======================================================================
169#vga: extension=cirrus
170#vga: extension=vbe
171vga: extension=none
172
173#=======================================================================
174# FLOPPYA:
175# Point this to pathname of floppy image file or device
176# This should be of a bootable floppy(image/device) if you're
177# booting from 'a' (or 'floppy').
178#
179# You can set the initial status of the media to 'ejected' or 'inserted'.
180# floppya: 2_88=path, status=ejected (2.88M 3.5" floppy)
181# floppya: 1_44=path, status=inserted (1.44M 3.5" floppy)
182# floppya: 1_2=path, status=ejected (1.2M 5.25" floppy)
183# floppya: 720k=path, status=inserted (720K 3.5" floppy)
184# floppya: 360k=path, status=inserted (360K 5.25" floppy)
185# floppya: 320k=path, status=inserted (320K 5.25" floppy)
186# floppya: 180k=path, status=inserted (180K 5.25" floppy)
187# floppya: 160k=path, status=inserted (160K 5.25" floppy)
188# floppya: image=path, status=inserted (guess type from image size)
189#
190# The path should be the name of a disk image file. On Unix, you can use a raw
191# device name such as /dev/fd0 on Linux. On win32 platforms, use drive letters
192# such as a: or b: as the path. The parameter 'image' works with image files
193# only. In that case the size must match one of the supported types.
194#=======================================================================
195#floppya: 1_44=/dev/fd0, status=inserted
196#floppya: image=../1.44, status=inserted
197#floppya: 1_44=/dev/fd0H1440, status=inserted
198#floppya: 1_2=../1_2, status=inserted
199#floppya: 1_44=a:, status=inserted
200#floppya: 1_44=a.img, status=inserted
201#floppya: 1_44=/dev/rfd0a, status=inserted
202floppya: 1_44=../../src/bin/pnic.dsk, status=inserted
203
204#=======================================================================
205# FLOPPYB:
206# See FLOPPYA above for syntax
207#=======================================================================
208#floppyb: 1_44=b:, status=inserted
209floppyb: 1_44=b.img, status=inserted
210
211#=======================================================================
212# ATA0, ATA1, ATA2, ATA3
213# ATA controller for hard disks and cdroms
214#
215# ata[0-3]: enabled=[0|1], ioaddr1=addr, ioaddr2=addr, irq=number
216#
217# These options enables up to 4 ata channels. For each channel
218# the two base io addresses and the irq must be specified.
219#
220# ata0 and ata1 are enabled by default with the values shown below
221#
222# Examples:
223# ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
224# ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15
225# ata2: enabled=1, ioaddr1=0x1e8, ioaddr2=0x3e0, irq=11
226# ata3: enabled=1, ioaddr1=0x168, ioaddr2=0x360, irq=9
227#=======================================================================
228ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
229ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15
230ata2: enabled=0, ioaddr1=0x1e8, ioaddr2=0x3e0, irq=11
231ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9
232
233#=======================================================================
234# ATA[0-3]-MASTER, ATA[0-3]-SLAVE
235#
236# This defines the type and characteristics of all attached ata devices:
237# type= type of attached device [disk|cdrom]
238# mode= only valid for disks [flat|concat|external|dll|sparse|vmware3]
239# mode= only valid for disks [undoable|growing|volatile]
240# path= path of the image
241# cylinders= only valid for disks
242# heads= only valid for disks
243# spt= only valid for disks
244# status= only valid for cdroms [inserted|ejected]
245# biosdetect= type of biosdetection [none|auto], only for disks on ata0 [cmos]
246# translation=type of translation of the bios, only for disks [none|lba|large|rechs|auto]
247# model= string returned by identify device command
248# journal= optional filename of the redolog for undoable and volatile disks
249#
250# Point this at a hard disk image file, cdrom iso file, or physical cdrom
251# device. To create a hard disk image, try running bximage. It will help you
252# choose the size and then suggest a line that works with it.
253#
254# In UNIX it may be possible to use a raw device as a Bochs hard disk,
255# but WE DON'T RECOMMEND IT. In Windows there is no easy way.
256#
257# In windows, the drive letter + colon notation should be used for cdroms.
258# Depending on versions of windows and drivers, you may only be able to
259# access the "first" cdrom in the system. On MacOSX, use path="drive"
260# to access the physical drive.
261#
262# The path is always mandatory. For flat hard disk images created with
263# bximage geometry autodetection can be used (cylinders=0 -> cylinders are
264# calculated using heads=16 and spt=63). For other hard disk images and modes
265# the cylinders, heads, and spt are mandatory.
266#
267# Default values are:
268# mode=flat, biosdetect=auto, translation=auto, model="Generic 1234"
269#
270# The biosdetect option has currently no effect on the bios
271#
272# Examples:
273# ata0-master: type=disk, mode=flat, path=10M.sample, cylinders=306, heads=4, spt=17
274# ata0-slave: type=disk, mode=flat, path=20M.sample, cylinders=615, heads=4, spt=17
275# ata1-master: type=disk, mode=flat, path=30M.sample, cylinders=615, heads=6, spt=17
276# ata1-slave: type=disk, mode=flat, path=46M.sample, cylinders=940, heads=6, spt=17
277# ata2-master: type=disk, mode=flat, path=62M.sample, cylinders=940, heads=8, spt=17
278# ata2-slave: type=disk, mode=flat, path=112M.sample, cylinders=900, heads=15, spt=17
279# ata3-master: type=disk, mode=flat, path=483M.sample, cylinders=1024, heads=15, spt=63
280# ata3-slave: type=cdrom, path=iso.sample, status=inserted
281#=======================================================================
282#ata0-master: type=disk, mode=flat, path="30M.sample", cylinders=615, heads=6, spt=17
283#ata0-slave: type=cdrom, path=D:, status=inserted
284#ata0-slave: type=cdrom, path=/dev/cdrom, status=inserted
285#ata0-slave: type=cdrom, path="drive", status=inserted
286#ata0-slave: type=cdrom, path=/dev/rcd0d, status=inserted
287
288#=======================================================================
289# BOOT:
290# This defines the boot sequence. Now you can specify up to 3 boot drives.
291# You can either boot from 'floppy', 'disk' or 'cdrom'
292# legacy 'a' and 'c' are also supported
293# Examples:
294# boot: floppy
295# boot: disk
296# boot: cdrom
297# boot: c
298# boot: a
299# boot: cdrom, floppy, disk
300#=======================================================================
301#boot: floppy
302#boot: disk
303boot: network, floppy
304
305#=======================================================================
306# CLOCK:
307# This defines the parameters of the clock inside Bochs:
308#
309# SYNC:
310# TO BE COMPLETED (see Greg explanation in feature request #536329)
311#
312# TIME0:
313# Specifies the start (boot) time of the virtual machine. Use a time
314# value as returned by the time(2) system call. If no time0 value is
315# set or if time0 equal to 1 (special case) or if time0 equal 'local',
316# the simulation will be started at the current local host time.
317# If time0 equal to 2 (special case) or if time0 equal 'utc',
318# the simulation will be started at the current utc time.
319#
320# Syntax:
321# clock: sync=[none|slowdown|realtime|both], time0=[timeValue|local|utc]
322#
323# Example:
324# clock: sync=none, time0=local # Now (localtime)
325# clock: sync=slowdown, time0=315529200 # Tue Jan 1 00:00:00 1980
326# clock: sync=none, time0=631148400 # Mon Jan 1 00:00:00 1990
327# clock: sync=realtime, time0=938581955 # Wed Sep 29 07:12:35 1999
328# clock: sync=realtime, time0=946681200 # Sat Jan 1 00:00:00 2000
329# clock: sync=none, time0=1 # Now (localtime)
330# clock: sync=none, time0=utc # Now (utc/gmt)
331#
332# Default value are sync=none, time0=local
333#=======================================================================
334#clock: sync=none, time0=local
335
336
337#=======================================================================
338# FLOPPY_BOOTSIG_CHECK: disabled=[0|1]
339# Enables or disables the 0xaa55 signature check on boot floppies
340# Defaults to disabled=0
341# Examples:
342# floppy_bootsig_check: disabled=0
343# floppy_bootsig_check: disabled=1
344#=======================================================================
345#floppy_bootsig_check: disabled=1
346floppy_bootsig_check: disabled=0
347
348#=======================================================================
349# LOG:
350# Give the path of the log file you'd like Bochs debug and misc. verbiage
351# to be written to. If you don't use this option or set the filename to
352# '-' the output is written to the console. If you really don't want it,
353# make it "/dev/null" (Unix) or "nul" (win32). :^(
354#
355# Examples:
356# log: ./bochs.out
357# log: /dev/tty
358#=======================================================================
359#log: /dev/null
360log: bochsout.txt
361
362#=======================================================================
363# LOGPREFIX:
364# This handles the format of the string prepended to each log line.
365# You may use those special tokens :
366# %t : 11 decimal digits timer tick
367# %i : 8 hexadecimal digits of cpu current eip (ignored in SMP configuration)
368# %e : 1 character event type ('i'nfo, 'd'ebug, 'p'anic, 'e'rror)
369# %d : 5 characters string of the device, between brackets
370#
371# Default : %t%e%d
372# Examples:
373# logprefix: %t-%e-@%i-%d
374# logprefix: %i%e%d
375#=======================================================================
376#logprefix: %t%e%d
377
378#=======================================================================
379# LOG CONTROLS
380#
381# Bochs now has four severity levels for event logging.
382# panic: cannot proceed. If you choose to continue after a panic,
383# don't be surprised if you get strange behavior or crashes.
384# error: something went wrong, but it is probably safe to continue the
385# simulation.
386# info: interesting or useful messages.
387# debug: messages useful only when debugging the code. This may
388# spit out thousands per second.
389#
390# For events of each level, you can choose to crash, report, or ignore.
391# TODO: allow choice based on the facility: e.g. crash on panics from
392# everything except the cdrom, and only report those.
393#
394# If you are experiencing many panics, it can be helpful to change
395# the panic action to report instead of fatal. However, be aware
396# that anything executed after a panic is uncharted territory and can
397# cause bochs to become unstable. The panic is a "graceful exit," so
398# if you disable it you may get a spectacular disaster instead.
399#=======================================================================
400panic: action=ask
401error: action=report
402info: action=report
403debug: action=ignore
404#pass: action=fatal
405
406#=======================================================================
407# DEBUGGER_LOG:
408# Give the path of the log file you'd like Bochs to log debugger output.
409# If you really don't want it, make it /dev/null or '-'. :^(
410#
411# Examples:
412# debugger_log: ./debugger.out
413#=======================================================================
414#debugger_log: /dev/null
415#debugger_log: debugger.out
416debugger_log: -
417
418#=======================================================================
419# COM1, COM2, COM3, COM4:
420# This defines a serial port (UART type 16550A). In the 'term' you can specify
421# a device to use as com1. This can be a real serial line, or a pty. To use
422# a pty (under X/Unix), create two windows (xterms, usually). One of them will
423# run bochs, and the other will act as com1. Find out the tty the com1
424# window using the `tty' command, and use that as the `dev' parameter.
425# Then do `sleep 1000000' in the com1 window to keep the shell from
426# messing with things, and run bochs in the other window. Serial I/O to
427# com1 (port 0x3f8) will all go to the other window.
428# Other serial modes are 'null' (no input/output), 'file' (output to a file
429# specified as the 'dev' parameter), 'raw' (use the real serial port - under
430# construction for win32), 'mouse' (standard serial mouse - requires
431# mouse option setting 'type=serial' or 'type=serial_wheel') and 'socket'
432# (connect a networking socket).
433#
434# Examples:
435# com1: enabled=1, mode=null
436# com1: enabled=1, mode=mouse
437# com2: enabled=1, mode=file, dev=serial.out
438# com3: enabled=1, mode=raw, dev=com1
439# com3: enabled=1, mode=socket, dev=localhost:8888
440#=======================================================================
441#com1: enabled=1, mode=term, dev=/dev/ttyp9
442
443
444#=======================================================================
445# PARPORT1, PARPORT2:
446# This defines a parallel (printer) port. When turned on and an output file is
447# defined the emulated printer port sends characters printed by the guest OS
448# into the output file. On some platforms a device filename can be used to
449# send the data to the real parallel port (e.g. "/dev/lp0" on Linux, "lpt1" on
450# win32 platforms).
451#
452# Examples:
453# parport1: enabled=1, file="parport.out"
454# parport2: enabled=1, file="/dev/lp0"
455# parport1: enabled=0
456#=======================================================================
457parport1: enabled=1, file="parport.out"
458
459#=======================================================================
460# SB16:
461# This defines the SB16 sound emulation. It can have several of the
462# following properties.
463# All properties are in the format sb16: property=value
464# midi: The filename is where the midi data is sent. This can be a
465# device or just a file if you want to record the midi data.
466# midimode:
467# 0=no data
468# 1=output to device (system dependent. midi denotes the device driver)
469# 2=SMF file output, including headers
470# 3=output the midi data stream to the file (no midi headers and no
471# delta times, just command and data bytes)
472# wave: This is the device/file where wave output is stored
473# wavemode:
474# 0=no data
475# 1=output to device (system dependent. wave denotes the device driver)
476# 2=VOC file output, incl. headers
477# 3=output the raw wave stream to the file
478# log: The file to write the sb16 emulator messages to.
479# loglevel:
480# 0=no log
481# 1=resource changes, midi program and bank changes
482# 2=severe errors
483# 3=all errors
484# 4=all errors plus all port accesses
485# 5=all errors and port accesses plus a lot of extra info
486# dmatimer:
487# microseconds per second for a DMA cycle. Make it smaller to fix
488# non-continuous sound. 750000 is usually a good value. This needs a
489# reasonably correct setting for the IPS parameter of the CPU option.
490#
491# For an example look at the next line:
492#=======================================================================
493
494#sb16: midimode=1, midi=/dev/midi00, wavemode=1, wave=/dev/dsp, loglevel=2, log=sb16.log, dmatimer=600000
495
496#=======================================================================
497# VGA_UPDATE_INTERVAL:
498# Video memory is scanned for updates and screen updated every so many
499# virtual seconds. The default is 40000, about 25Hz. Keep in mind that
500# you must tweak the 'cpu: ips=N' directive to be as close to the number
501# of emulated instructions-per-second your workstation can do, for this
502# to be accurate.
503#
504# Examples:
505# vga_update_interval: 250000
506#=======================================================================
507vga_update_interval: 300000
508
509# using for Winstone '98 tests
510#vga_update_interval: 100000
511
512#=======================================================================
513# KEYBOARD_SERIAL_DELAY:
514# Approximate time in microseconds that it takes one character to
515# be transfered from the keyboard to controller over the serial path.
516# Examples:
517# keyboard_serial_delay: 200
518#=======================================================================
519keyboard_serial_delay: 250
520
521#=======================================================================
522# KEYBOARD_PASTE_DELAY:
523# Approximate time in microseconds between attempts to paste
524# characters to the keyboard controller. This leaves time for the
525# guest os to deal with the flow of characters. The ideal setting
526# depends on how your operating system processes characters. The
527# default of 100000 usec (.1 seconds) was chosen because it works
528# consistently in Windows.
529#
530# If your OS is losing characters during a paste, increase the paste
531# delay until it stops losing characters.
532#
533# Examples:
534# keyboard_paste_delay: 100000
535#=======================================================================
536keyboard_paste_delay: 100000
537
538#=======================================================================
539# MOUSE:
540# This option prevents Bochs from creating mouse "events" unless a mouse
541# is enabled. The hardware emulation itself is not disabled by this.
542# You can turn the mouse on by setting enabled to 1, or turn it off by
543# setting enabled to 0. Unless you have a particular reason for enabling
544# the mouse by default, it is recommended that you leave it off.
545# You can also toggle the mouse usage at runtime (control key + middle
546# mouse button on X11, SDL, wxWidgets and Win32).
547# With the mouse type option you can select the type of mouse to emulate.
548# The default value is 'ps2'. The other choices are 'imps2' (wheel mouse
549# on PS/2), 'serial', 'serial_wheel' (one com port requires setting
550# 'mode=mouse') and 'usb' (3-button mouse - one of the USB ports must be
551# connected with the 'mouse' device - requires PCI and USB support).
552#
553# Examples:
554# mouse: enabled=1
555# mouse: enabled=1, type=imps2
556# mouse: enabled=1, type=serial
557# mouse: enabled=0
558#=======================================================================
559mouse: enabled=0
560
561#=======================================================================
562# private_colormap: Request that the GUI create and use it's own
563# non-shared colormap. This colormap will be used
564# when in the bochs window. If not enabled, a
565# shared colormap scheme may be used. Not implemented
566# on all GUI's.
567#
568# Examples:
569# private_colormap: enabled=1
570# private_colormap: enabled=0
571#=======================================================================
572private_colormap: enabled=0
573
574#=======================================================================
575# fullscreen: ONLY IMPLEMENTED ON AMIGA
576# Request that Bochs occupy the entire screen instead of a
577# window.
578#
579# Examples:
580# fullscreen: enabled=0
581# fullscreen: enabled=1
582#=======================================================================
583#fullscreen: enabled=0
584#screenmode: name="sample"
585
586#=======================================================================
587# ne2k: NE2000 compatible ethernet adapter
588#
589# Examples:
590# ne2k: ioaddr=IOADDR, irq=IRQ, mac=MACADDR, ethmod=MODULE, ethdev=DEVICE, script=SCRIPT
591#
592# ioaddr, irq: You probably won't need to change ioaddr and irq, unless there
593# are IRQ conflicts.
594#
595# mac: The MAC address MUST NOT match the address of any machine on the net.
596# Also, the first byte must be an even number (bit 0 set means a multicast
597# address), and you cannot use ff:ff:ff:ff:ff:ff because that's the broadcast
598# address. For the ethertap module, you must use fe:fd:00:00:00:01. There may
599# be other restrictions too. To be safe, just use the b0:c4... address.
600#
601# ethdev: The ethdev value is the name of the network interface on your host
602# platform. On UNIX machines, you can get the name by running ifconfig. On
603# Windows machines, you must run niclist to get the name of the ethdev.
604# Niclist source code is in misc/niclist.c and it is included in Windows
605# binary releases.
606#
607# script: The script value is optional, and is the name of a script that
608# is executed after bochs initialize the network interface. You can use
609# this script to configure this network interface, or enable masquerading.
610# This is mainly useful for the tun/tap devices that only exist during
611# Bochs execution. The network interface name is supplied to the script
612# as first parameter
613#
614# If you don't want to make connections to any physical networks,
615# you can use the following 'ethmod's to simulate a virtual network.
616# null: All packets are discarded, but logged to a few files.
617# arpback: ARP is simulated. Disabled by default.
618# vde: Virtual Distributed Ethernet
619# vnet: ARP, ICMP-echo(ping), DHCP and read/write TFTP are simulated.
620# The virtual host uses 192.168.10.1.
621# DHCP assigns 192.168.10.2 to the guest.
622# TFTP uses the ethdev value for the root directory and doesn't
623# overwrite files.
624#
625#=======================================================================
626# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=fbsd, ethdev=en0 #macosx
627# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:00, ethmod=fbsd, ethdev=xl0
628# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:00, ethmod=linux, ethdev=eth0
629# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=win32, ethdev=MYCARD
630# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tap, ethdev=tap0
631# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun0, script=./tunconfig
632# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=null, ethdev=eth0
633# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=vde, ethdev="/tmp/vde.ctl"
634# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=vnet, ethdev="c:/temp"
635pnic: mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun:tap0
636#ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun:tap0
637
638#=======================================================================
639# KEYBOARD_MAPPING:
640# This enables a remap of a physical localized keyboard to a
641# virtualized us keyboard, as the PC architecture expects.
642# If enabled, the keymap file must be specified.
643#
644# Examples:
645# keyboard_mapping: enabled=1, map=gui/keymaps/x11-pc-de.map
646#=======================================================================
647keyboard_mapping: enabled=0, map=
648
649#=======================================================================
650# KEYBOARD_TYPE:
651# Type of keyboard return by a "identify keyboard" command to the
652# keyboard controler. It must be one of "xt", "at" or "mf".
653# Defaults to "mf". It should be ok for almost everybody. A known
654# exception is french macs, that do have a "at"-like keyboard.
655#
656# Examples:
657# keyboard_type: mf
658#=======================================================================
659#keyboard_type: mf
660
661#=======================================================================
662# USER_SHORTCUT:
663# This defines the keyboard shortcut to be sent when you press the "user"
664# button in the headerbar. The shortcut string is a combination of maximum
665# 3 key names (listed below) separated with a '-' character. The old-style
666# syntax (without the '-') still works for the key combinations supported
667# in Bochs 2.2.1.
668# Valid key names:
669# "alt", "bksl", "bksp", "ctrl", "del", "down", "end", "enter", "esc",
670# "f1", ... "f12", "home", "ins", "left", "menu", "minus", "pgdwn", "pgup",
671# "plus", "right", "shift", "space", "tab", "up", and "win".
672#
673# Example:
674# user_shortcut: keys=ctrl-alt-del
675#=======================================================================
676user_shortcut: keys=ctrl-alt-del
677
678#=======================================================================
679# I440FXSUPPORT:
680# This option controls the presence of the i440FX PCI chipset. You can
681# also specify the devices connected to PCI slots. Up to 5 slots are
682# available now. These devices are currently supported: ne2k, pcivga,
683# pcidev and pcipnic. If Bochs is compiled with Cirrus SVGA support
684# you'll have the additional choice 'cirrus'.
685#
686# Example:
687# i440fxsupport: enabled=1, slot1=pcivga, slot2=ne2k
688#=======================================================================
689i440fxsupport: enabled=1, slot1=pcipnic
690#i440fxsupport: enabled=1, slot1=ne2k
691
692#=======================================================================
693# USB1:
694# This option controls the presence of the USB root hub which is a part
695# of the i440FX PCI chipset. With the portX option you can connect devices
696# to the hub (currently supported: 'mouse' and 'keypad'). If you connect
697# the mouse to one of the ports and use the mouse option 'type=usb' you'll
698# have a 3-button USB mouse.
699#
700# Example:
701# usb1: enabled=1, port1=mouse, port2=keypad
702#=======================================================================
703#usb1: enabled=1
704
705#=======================================================================
706# CMOSIMAGE:
707# This defines image file that can be loaded into the CMOS RAM at startup.
708# The rtc_init parameter controls whether initialize the RTC with values stored
709# in the image. By default the time0 argument given to the clock option is used.
710# With 'rtc_init=image' the image is the source for the initial time.
711#
712# Example:
713# cmosimage: file=cmos.img, rtc_init=image
714#=======================================================================
715#cmosimage: file=cmos.img, rtc_init=time0
716
717#=======================================================================
718# other stuff
719#=======================================================================
720magic_break: enabled=1
721#load32bitOSImage: os=nullkernel, path=../kernel.img, iolog=../vga_io.log
722#load32bitOSImage: os=linux, path=../linux.img, iolog=../vga_io.log, initrd=../initrd.img
723#text_snapshot_check: enable
724
725#-------------------------
726# PCI host device mapping
727#-------------------------
728#pcidev: vendor=0x1234, device=0x5678
729
730#=======================================================================
731# GDBSTUB:
732# Enable GDB stub. See user documentation for details.
733# Default value is enabled=0.
734#=======================================================================
735#gdbstub: enabled=0, port=1234, text_base=0, data_base=0, bss_base=0
736
737#=======================================================================
738# IPS:
739# The IPS directive is DEPRECATED. Use the parameter IPS of the CPU
740# directive instead.
741#=======================================================================
742#ips: 10000000
743
744#=======================================================================
745# for Macintosh, use the style of pathnames in the following
746# examples.
747#
748# vgaromimage: :bios:VGABIOS-elpin-2.40
749# romimage: file=:bios:BIOS-bochs-latest, address=0xf0000
750# floppya: 1_44=[fd:], status=inserted
751#=======================================================================
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