Commit Graph

163 Commits

Author SHA1 Message Date
Volker Ruppert
086266d033 - implemented new debugger command 'info device [string]' that shows the state
of the device specified in 'string'. Added register mechanism and chained
  list to store the device name and pointer. Replace hardcoded debug info
  implementations for pic, pci and vga by the new one.
- TODO #1: improve existing debug_dump() output and add more devices
- TODO #2: add support for additional arguments and replace the NE2k print_info()
2012-03-10 17:14:07 +00:00
Volker Ruppert
8ada8d66ff - simplyfied unloading of core plugins 2012-02-12 08:37:42 +00:00
Volker Ruppert
825edc4c64 - blinking in VGA graphics mode implemented (undocumented feature???)
- prepared function to override the VGA output (stops the update timer)
- minor cleanups the update() code
2012-01-27 18:50:07 +00:00
Volker Ruppert
ca2e44c0c4 - moved the pcivga code to vga.cc and removed the now obsolete plugin device 2012-01-26 16:35:38 +00:00
Volker Ruppert
da42a100eb - major rewrite of the vga / cirrus code
- added new class bx_vgacore_c containing the core of the standard VGA
    emulation. This is now the base class for both vga and cirrus.
  - created 2 separate plugins 'vga' (for standard VGA and VBE) and 'svga_cirrus'
    (Cirrus emulation). The vga extension option is used to select which plugin
    should be loaded.
- TODO: move the pcivga code to the VGA/VBE code, add subdirectory for display
        adapters, severak improvements and cleanups
2012-01-24 21:58:24 +00:00
Volker Ruppert
a34cf1bcd5 - changes in the text update interface code
- changed argument for the text mode info structure to a pointer
  - added attribute controller palette to bx_vga_tminfo_t and removed the
    previous implementation
  - carbon.cc: attempt to fix the text mode colors (untested)
- x.cc: fixed warnings
2012-01-22 12:22:03 +00:00
Volker Ruppert
ed669adfd1 - rewrite of the PCI memory management code for the expansion ROM and BIOS area
- store memory type array in the memory object to avoid calling the pci plugin
    frequently. The pci code calls a memory method to change the memory type in
    case the PAM registers are modified.
  - removed now obsolete code and minor cleanups
2012-01-19 18:32:11 +00:00
Volker Ruppert
5c49e2458f - added new plugin type PLUGTYPE_STANDARD for optional plugins which are used in
nearly all cases and plugins that depend on others. These plugins cannot be
  managed with 'plugin_ctrl' (e.g. keyboard, harddrv, pci_ide). Store the plugin
  type in the divice structure for compatiblity with the "no-plugin" compilation.
  Call the device methods init(), reset() and after_restore_state() for each type
  separately in the order: stanard, optional, user. This also affects the status
  bar LED feature: now the keyboard and harddrv LEDs are always visible, but
  those of optional plugins may be invisible if there is no space left.
- TODO #1: add the devices 'ne2k' and 'sb16' to 'plugin_ctrl'
- TODO #2: manage core plugins with the device plugin system
2012-01-10 17:45:18 +00:00
Volker Ruppert
aad2d89c83 - rewrite of the optional plugin control feature. Now the plugins are loaded
directly while parsing the bochsrc or command line. If plugin support is enabled,
  the option could load all optional plugins, not only the ones supported before.
  NOTE #1: The old option had all plugins enabled by default and gave the user
           a chance to diable them. Now the plugins are only loaded if they
           appear in the config line and they are set to "1".
  NOTE #2: Loading a plugin that is controlled by a bochsrc option is possible,
           but it currently leads to a panic, since the load command is still
           present in devices.cc.
  NOTE #3: The plugin init code creates the device object and registers the
           optional plugin device. As an option, it can create config parameters
           and register an option parser. The device init, register state and
           reset is still handled in devices.cc, but in the order the devices
           have been loaded with the plugin control.
  NOTE #4: If plugin support is disabled, the plugin control only accepts the
           devices listed in plugin.cc.
- plugin init of core plugins now fails if they are not loaded with the expected
  type. For core plugins the load order is important and they cannot be handled
  with the chained devices list (used for optional and user plugins).
- some additions for calling config.cc functions from a plugin device
2011-12-25 08:52:34 +00:00
Volker Ruppert
04b0bcb746 - some work for the case the plugin support is turned off
- added plugin unload function and improved load function
  - use new function in bx_unload_plugins()
- new macro BX_UNREGISTER_DEVICE_DEVMODEL for future enhancements
2011-12-23 12:01:58 +00:00
Volker Ruppert
38a797f502 - added function for loading optional plugins in case the plugin support is
turned off. Removed workaround code from devices.cc.
- removed 'pci_ide' plugin from the optional plugin control, since it depends
  on the presence of 'pci' and 'harddrv'.
- define types for plugin init/fini functions
2011-12-22 10:35:49 +00:00
Volker Ruppert
27c857784d - prepared receive status callback function that returns several flags.
For now it returns a flag that indicated that the device can receive data
  from the eth module and flags for the device speed. TODO: Use this callback
  in the eth modules before sending data to the device.
2011-12-17 08:22:33 +00:00
Volker Ruppert
5045a241e8 - ported Intel(R) 82540EM Gigabit Ethernet adapter emulation from Qemu
- TODO: add save/restore support, use Bochs function for host to little endian
  data conversion, timers of networking modules 'vnet' and 'slirp' should use
  the device speed instead of fixed 10 MBit
2011-12-13 20:53:44 +00:00
Volker Ruppert
e607d6e070 - rewrite of the method init_module() similar to the netmod one
- lowlevel sound modules must always include their headers for correct
  auto-generated dependencies
2011-08-18 07:05:09 +00:00
Volker Ruppert
592c3399eb - created separate plugin 'netmod' that contains the common networking code
and the supported ethernet modules
  - renamed eth.* files to netmod.*
  - pseudo-device plugin implementation similar to 'soundmod'
- TODO: move sound, net and usb stuff to a separate subdirectory of iodev
2011-08-16 17:27:27 +00:00
Volker Ruppert
c7f63fca93 - added palette for 8 bpp support
(TODO: support for standard VGA 4 bit mode - saving as 8 bpp BMP)
2011-08-05 15:47:33 +00:00
Volker Ruppert
828b52fc50 - prepared graphics snapshot feature for VBE and Cirrus modes (TODO: save data in BMP format) 2011-08-01 18:21:25 +00:00
Volker Ruppert
5014eed268 - link lowlevel cdrom support with the hdimage plugin instead of harddrv and usb_common. This fixes
duplicate log prefixes on Windows if both IDE and USB cdroms are used in plugin mode. Windows also
  requires the cdrom base class and the init_cdrom() method to link and work correctly.
2011-07-17 17:23:12 +00:00
Stanislav Shwartsman
e6987d553c unregister BeOs plugin 2011-07-11 17:44:46 +00:00
Volker Ruppert
c2d0c207f7 - preparing Bochs for experimental USB xHCI support (written by Ben Lunt) TODO list:
- add sources (update in progress)
  - update configure script
  - initialize new USB devices member 'max_packet_size' (need help from Ben)
2011-07-04 19:42:47 +00:00
Stanislav Shwartsman
03879cf90d added infrastructure for prefetch support in the memory handlers 2011-06-29 19:48:46 +00:00
Volker Ruppert
6a42228075 - first step for DLL plugin support with MSVC. Now the BOCHS.EXE with plugin
support compiles and links fine and the main object files for the plugin DLLs
  are created. Since the gui and iodev makefiles are not ready yet, the link
  stage must be done manually. Support for the search path defined in
  LTDL_LIBRARY_PATH should be added when the DLL plugins compile and work.
2011-06-15 17:24:32 +00:00
Volker Ruppert
d03db7f940 - several changes related to cdrom runtime configuration
* moved runtime handlers for cdrom from config.cc to the device object
  * cd media status variable is now always of type bx_bool
  * changed obsolete gui names like "cdromD" to "cdrom1"
  * TODO: implement new runtime config mechanism similar to USB
2011-06-13 09:32:39 +00:00
Volker Ruppert
29c5c45609 - implemented gameport (joystick) presence control by external device and use
it in the ES1370 device (enabled by default)
2011-03-31 16:54:06 +00:00
Volker Ruppert
ae45908060 - ported ES1370 soundcard emulation from Qemu. For now, only sound output to
DAC2 is sent to the lowlevel sound module. DAC1 and sound input (ADC) are not
  yet supported. Also unsupported: CODEC (mixer), UART (MIDI) and legacy support.
  Sound module selection in configure script now no longer depends on SB16 and
  uses autodetection only.
- fixed segfault when saving bochsrc
2011-03-12 17:37:26 +00:00
Stanislav Shwartsman
00981cd7a6 Adding Id and Rev property to all files 2011-02-24 22:05:47 +00:00
Volker Ruppert
4e3b704a19 - created separate plugin 'soundmod' that contains the lowlevel sound output
stuff (pseudo device implementation similar to 'usb_common' and 'hdimage')
2011-02-14 21:14:20 +00:00
Volker Ruppert
00c4dc40d6 - added floppy string parameter handler and moved "path" handling there
- the "readlonly" parameter is now completely handled in the floppy code
- detect VVFAT as 1.44 MB media when using the "image=" parameter in bochsrc
2011-01-18 21:04:44 +00:00
Volker Ruppert
51682da8b4 - converted the hdimage stuff to a separate plugin (similar to usb_common)
- usb_common is now a core plugin
- fixed an MSVC warning in devices.cc
- updated year in copyright
2011-01-12 22:34:42 +00:00
Volker Ruppert
99eb027531 - modified usb_common plugin implementation to make Windows DLL plugins compile
* added new "pseudo device" for the USB device control (init, send message)
  * moved register_state() call from the hubs to the common device init code
- fixed unresolved symbols in usb_msd code
2010-12-14 21:20:37 +00:00
Volker Ruppert
c214fffa5e - created a separate plugin that contains the USB devices, the devices init
code and the generic USB stuff. Up to now, in plugin mode each host controller
  staticly links all this stuff with the plugin library. So it existed twice and
  e.g. it wasn't possible to create a unique serial number for disks/cdroms
  connected to different HCs. Some other sanity checks could be added now, too.
- Added a register mechanism for the USB device init function in the main
  devices code.
- TODO: Some other device plugins could be fixed the same way: network devices
        (sharing ethernet modules), harddrive & usb_msd (sharing hdimage and
        cdrom)
2010-12-06 18:51:13 +00:00
Volker Ruppert
8b46dcfc0b - added parameter to control the floppy media write protection. This is based on
the SF patch #1539417, but rewritten from scratch (patch too old). Differences
  to the original version:
  * internal parameter name "readonly"
  * update parameter if floppy image is readonly
  * wxWidgets support
  * documentation updates
  * no specific toolbar buttons
2010-07-03 05:34:27 +00:00
Volker Ruppert
e801f4a256 - removed floppy method get_media_status() (floppy media change handler already
updates the parameter)
2010-06-18 17:23:50 +00:00
Stanislav Shwartsman
7233fdf3c1 fixed non-printable character 2009-08-22 19:30:23 +00:00
Stanislav Shwartsman
23326d86b6 fixed warning
unify names of debugger dump methods
2009-04-21 20:27:35 +00:00
Volker Ruppert
1020f9d9ea - vbe_set_base_addr() fixed for win32 plugin support 2009-04-10 14:41:29 +00:00
Volker Ruppert
7a1236636a - improved mouse register mechanism for the default mouse selected with the
mouse type option and updated mouse devices to use it
- removed some stubs and stub functions from the devices code
2009-03-03 20:34:50 +00:00
Volker Ruppert
90aa30fde9 - added register/unregister methods for removable keyboard devices and updated
keyboard and usb_hid code to use them
- removed keyboard handling from the USB host controller code
- removed no longer needed USB stubs from the devices code
- converted removable mouse variables to a structure
2009-03-03 18:29:51 +00:00
Volker Ruppert
3c21d494cb - added register/unregister methods for removable mouse devices and updated
usb_hid code to use them
- removed mouse handling from the USB host controller code
- TODO: add similar code for keyboard devices
2009-03-02 21:21:16 +00:00
Volker Ruppert
f9124b8c99 - plugin 'harddrv' now depends on the ATA configuration (don't load it if no
channel is enabled)
- pluginIOAPIC points to the stub if plugin is not loaded
2009-02-23 18:38:25 +00:00
Volker Ruppert
790eec83ca - converted I/O APIC to a device plugin
- updated dependencies
2009-02-22 10:44:50 +00:00
Volker Ruppert
cb430a4371 - added option to control the presence of optional plugins without a separate
option. By default all existing plugins are enabled.
2009-02-21 11:43:18 +00:00
Volker Ruppert
0b782cd749 - prepared USB OHCI support in build system and common devices code (OHCI patch
by Ben Lunt will be tested and merged soon)
- renamed specific pciusb stuff to 'usb_uhci' (files, objects)
- minor USB-related changes
- TODO: changes in siminterface and bochsrc options
2009-01-19 09:48:12 +00:00
Volker Ruppert
0ec93b8586 - moved common mouse handling code to devices.cc
- moved mouse capture control code back to config.cc
- related changes in the USB keyboard and mouse interface
2009-01-13 19:01:19 +00:00
Volker Ruppert
1e578b3b28 - converted device PIT 82C54 to a plugin (internal / virtual timers remain in
Bochs core)
- removed obsolete and unused PIT methods
- updated FSF address
2009-01-11 18:46:01 +00:00
Volker Ruppert
2b61cf3b41 - clean up common device macros 2009-01-11 08:48:47 +00:00
Volker Ruppert
501952efdd - removed unused logfunctions member 'type' and related method 'settype()'
- updated FSF address in copyright
2009-01-10 11:30:20 +00:00
Volker Ruppert
8aa8b1a3db - rewrite for user plugin support with user-defined options
* initialize plugin system before parsing bochsrc and command line
  * pass previous value to bx_param_string_c handler
  * load / unload plugin in bx_param_string_handler()
  * handle user plugins after optional ones in plugin device init, reset and
    save/restore functions
  * added new siminterface method unregister_user_option()
  * removed first version of config option handling for user plugins
  * added new parameter subtree for user-defined options
  * added new bx_list_c method remove()
  * removed unused bx_devmodel_c method init_mem()
2009-01-04 21:46:20 +00:00
Volker Ruppert
b23e7bf6a0 - added basic user plugin support (TODO: add sample code) 2009-01-02 11:51:03 +00:00
Volker Ruppert
d65e860637 - some small progress for user plugin support
* the "init" and "fini" functions of different user plugins can always have
    the same name (tested on Linux and Windows)
  * make sure that a plugin cannot be loaded twice
  * fixed check for the presence of the "fini" function
  * TODO: configuration and load mechanism for user plugins
2009-01-01 12:06:31 +00:00
Volker Ruppert
815dff019e - converted iodebug device to a plugin 2008-12-30 18:11:13 +00:00
Stanislav Shwartsman
3d60e1e20d Fixed CPU state after software reset (INIT).
Update instrumentation.
Clean extra space from plugin.h biosdev device name
2008-11-18 20:55:59 +00:00
Stanislav Shwartsman
a459a64f3e whispace, tab2space, indent, dos2unix and other cleanups 2008-02-15 22:05:43 +00:00
Stanislav Shwartsman
55ad3e89b6 another whitespace cleanup by Sebastien 2008-02-05 22:57:43 +00:00
Stanislav Shwartsman
d30a0d3699 warning fixes 2007-10-24 23:29:40 +00:00
Stanislav Shwartsman
071c5c1a26 A lot of changes but everything is really trivial.
Make save/restore default feature, the configure option for save/restore removed from configure script and save/restore made available forever. All code now assume it is exists. Bochs save/restore tree previosly called "save_restore" renamed to "bochs" tree and it will be havily used everywhere, starting from save/restore and ending by various bochs debugger functions. I am going to rework debugger code to get rid of debug CPU access functions and use this "bochs" param tree instead
2007-09-28 19:52:08 +00:00
Volker Ruppert
5563a18956 - ported ACPI enable/disable support from latest Qemu sources 2007-08-04 08:57:42 +00:00
Volker Ruppert
5d1e848a6a - SMI generation implemented (needs to be checked for SMP) 2006-10-01 19:51:49 +00:00
Volker Ruppert
2cdd6596f1 - implementation of the PIIX4 ACPI controller started. The code is not yet
enabled and the i/o handler only generate info messages.
2006-09-24 16:58:13 +00:00
Volker Ruppert
93534890b0 - the USB mouse connection status no longer depends on the mouse capture status.
The connection status is now only controlled by the USB port options (TODO:
  device change support at runtime)
- a connected USB mouse now has the priority when sending mouse data from the
  gui to the emulated mouse device.
2006-09-23 12:59:57 +00:00
Volker Ruppert
647b0e3e6c - removed exit() method from the devmodel object, since all that stuff can be
done by the object destructor (changes in cmos, hard drive and keyboard)
- bx_unload_plugins() now deletes the devmodel object in non-plugin mode
- CMOS device now prints the time on exit in human-readable format
2006-09-16 14:47:40 +00:00
Volker Ruppert
c07197758b - plugin unload mechanism implemented in the plugin and devices code
- added exit() method to the devmodel object for devices that need to do special
  cleanups on exit. Device plugins should call this method from their plugin_fini()
  function. If Bochs is compiled without plugin support, for non-core plugins
  the exit() method is called directly from bx_unload_plugins().
- exit() method implemented in the keyboard device
- wx "Show Keyboard" feature now only appear when the wxdebug keyboard subtree
  is not empty
- cpu cleanup must be done before the devices cleanup
- moved PCI chipset dump call to the devices exit method
2006-09-10 09:13:47 +00:00
Stanislav Shwartsman
8b0df8e99b Merge SAVE_RESTORE branch to CVS 2006-05-27 15:54:49 +00:00
Volker Ruppert
36498746c1 - some more work for the save/restore feature in the plugins and devices code
* register_state() will be called after init() and registers the device members
    required for save/restore
  * before_save_state() can do some work before the device state is saved by the
    siminterface
  * after_restore_state() can do some work after the device state has been
    restored (updating dependant stuff)
2006-04-15 17:03:59 +00:00
Stanislav Shwartsman
77653bcf3d More indent and C++ style changes (explicitly write virtual before virtual desctructors).
The PCI read/write handlers written in new C++ - more flexible and easy-to-understand
2006-03-07 21:11:20 +00:00
Stanislav Shwartsman
dfeaf141f0 Register I/O APIC as memory handler, optimize memory handlers array 2006-02-27 19:04:01 +00:00
Volker Ruppert
b1b7b5e70d - some more cleanup in the plugin code (non-devmodel stuff removed) 2006-01-21 09:28:49 +00:00
Volker Ruppert
c56b918a8e - code cleanup: removed unused defines and structure members
- removed plugin flag 'use_devmodel_interface' (all plugins are using it)
2006-01-20 19:12:03 +00:00
Volker Ruppert
d86c22fa20 - check if CMOS plugin has been loaded before calling save_image() (fixes double
panic if Bochs fails early)
2005-12-26 17:16:32 +00:00
Volker Ruppert
ef51fd3595 - if cmos image is enabled, save it on exit 2005-12-04 17:43:09 +00:00
Volker Ruppert
531c75c002 - keyboard/mouse runtime parameter handlers moved into the device code
- minor code cleanups
2005-12-02 17:27:19 +00:00
Volker Ruppert
cef74b528a - moved runtime handler for 'vga_update_interval' into the device (TODO: this could
be done with some parameters, e.g. mouse, keyboard, usb)
2005-11-27 17:49:59 +00:00
Volker Ruppert
13bfb46cdc - IDE busmaster DMA for cdroms (packet DMA) prepared, but not enabled yet 2005-10-30 14:14:03 +00:00
Volker Ruppert
feb7f84dd3 - the BM-DMA interrupt flag must be set when the ide controller generates an interrupt
- BM-DMA base address set to 0xc000 at reset (shoud be done by the PCI BIOS)
- BM-DMA status register write messages changed to BX_DEBUG
- fixed an MSVC warning in the harddrive code
2005-09-05 18:32:23 +00:00
Volker Ruppert
a57464cb54 - Busmaster DMA fuction implemented, but disabled for now. BM-DMA works in Linux,
but failes in Win98 with this code, so I decided to disable it.
- BM-DMA register read messages changed to BX_DEBUG
2005-02-08 18:32:27 +00:00
Volker Ruppert
8d2d2bd83b - redirect mouse data to USB only when an USB mouse is connected
- connect USB mouse only when the mouse type is set to 'usb'
2005-01-21 16:07:38 +00:00
Volker Ruppert
2c001794a2 - USB keypad now supported (patch from Ben Lunt)
- USB port config option now handled in the pciusb code (the devices "mouse" and
  "keypad" are currently supported)
2005-01-14 18:28:47 +00:00
Volker Ruppert
2ef111524a - USB keypad support prepared 2004-12-31 16:40:36 +00:00
Volker Ruppert
17b29a0b30 - applied a set of patches from SF patch #1083218 by Ben Lunt with some changes
- mouse type constants changed to enum values and related changes in config.cc
2004-12-16 19:05:01 +00:00
Volker Ruppert
78218d8b1b - implementation of bus mouse and usb mouse started - NOT YET COMPLETE !
(SF patch #1082584 by Ben Lunt)
2004-12-11 08:35:33 +00:00
Volker Ruppert
202734a5a3 - first attempt to implement a wheel mouse (PS/2 or serial) based on patch
#1079240 by Ben Lunt. There are still some problems:
  - PS/2 mouse is always present (some code to emulate a disconnected mouse needed)
  - PS/2 wheel mouse doesn't work properly
  - serial wheel mouse detected as a standard mouse and doesn't work at all
2004-12-05 20:23:39 +00:00
Volker Ruppert
301ffc2a7f - standard 2-button serial mouse implemented (with mouse option 'type=serial'
and one com port needs setting 'mode=mouse')
2004-12-02 21:34:26 +00:00
Volker Ruppert
b5e4d0666b - temporary pci irq initialisation removed from pci devices (now done in the
PCI BIOS)
2004-09-25 22:15:02 +00:00
Volker Ruppert
03b9d07d52 - unused vga function dump_status() rewritten for the use with the debugger ("info vga") 2004-08-24 10:15:56 +00:00
Volker Ruppert
c9a113d623 - new functions for pci base address handling for memory and i/o space 2004-07-11 20:38:48 +00:00
Volker Ruppert
242b9a2c3a - level sensitive irq mode prepared
- pci reset mechanism implemented
- obsolete ResetSignal stuff removed
- ioapic: irq handling functions renamed to raise_irq/lower_irq
- pic: fixed two warnings
2004-07-06 19:59:10 +00:00
Volker Ruppert
c6834907ad - pci irq routing fixed and initialization added (BUG: ne2k-pci only works with
irq 11 in Win95)
- bios: irq routing table fixed and updated for 5 slots
- ne2k: unnecessary reset call in init() removed
- usb: don't execute reset if disabled
2004-07-04 17:10:05 +00:00
Volker Ruppert
8edad22893 - pci irq routing implemented (used by ne2k-pci)
- ne2k: fixed word writes to page 0 reg 0x0f
2004-07-01 22:18:20 +00:00
Volker Ruppert
ae180cc46a - pci slot register mechanism added
* up to 5 slots can be specified with the 'i440fxsupport' config option
  * the pci slot number are hardwired to pci device numbers
  * the 'devfunc' value is returned the calling device (useful for multi-function
    devices)
  * the core of the i440FX chipset is hardwired to pci device 1 + 2; usb is still
    optional and appears at device 1, function 2
- ne2k: enable pci features if connected to a pci slot
- ne2k: asic data port supports 32-bit access if ne2k-pci is active
- pci2isa: improved error messages for ELCR1 and ELCR2
2004-06-29 19:24:34 +00:00
Volker Ruppert
bf243f892a - added PCI IDE controller (dummy device - busmaster feature not present yet) 2004-06-09 20:55:58 +00:00
Christophe Bothamy
2d5dae2818 - add missing functions for speaker plugin 2004-02-02 19:42:21 +00:00
Daniel Gimpelevich
06d6d03e5b Fixed compiling pcidev without plugins per Frank Cornelis's latest patch. 2004-01-24 18:04:18 +00:00
Daniel Gimpelevich
6c26e6a65f Introduced Frank Cornelis's PCIDEV patch. 2004-01-15 02:08:37 +00:00
Michael Brown
299947f64f Added the PCI Pseudo-NIC (pnic). Mainly useful for running Etherboot
inside Bochs.
2004-01-13 19:21:21 +00:00
Alexander Krisak
45df735c30 Apply Vitaly's Vorobyov debugger patch 2003-08-04 16:03:09 +00:00
Volker Ruppert
bcdcf42bdd - io_len mask in i/o register functions implemented (1 = 8bit, 2 = 16bit, 4 = 32bit).
Unallowed cases are now handled in devices.cc and cause a BX_ERROR.
- io_len mask fixed and unnecessary io_len checks removed in
  * devices.cc
  * extfpuirq.cc
  * gameport.cc
  * ne2k.cc
  * pit.cc
  * pit_wrap.cc (i/o register function calls replaced by DEV_* macro calls)
- TODO: implement this in all other devices
2003-07-31 12:04:48 +00:00
Volker Ruppert
7bf059fcea - function put_scancode() removed. It is no longer necessary, since all display
libraries are now using DEV_kbd_gen_scancode() to send key events to the
  emulated keyboard.
- argument name of DEV_kbd_gen_scancode() renamed to 'key'
2003-07-13 19:51:21 +00:00
Volker Ruppert
032d2aae78 - removed obsolete functions pluginRegisterDevice() and bx_load_plugins() 2003-07-10 20:26:05 +00:00
Volker Ruppert
359dce2185 - implementation of the standard PC gameport for the Linux platform
- removed gameport stubs from the SB16 code
- TODO: bochsrc option for the joystick device, implement joystick access for
  other platforms
2003-06-21 12:55:19 +00:00
Volker Ruppert
f25a3df39b - added minimal USB support (patch from Ben Lunt <fys@cybertrails.com>, updated
and improved by Christophe Bothamy and Volker Ruppert)

Comment from the author:

Attached is a "patch" file detailing what you need to do
to add USB support (UHCI only for now) to your existing
Bochs (2.0.xx) source code.

I use Win32 and VC++ but the source and modifications
should be platform and compiler independant.

Please let me know if this patch some how breaks the
build process of your compilation (Bochs 2.0.0 or above
only).

I would also like any feedback on how this code works
(or doesn't work) on your platform and within your
images. If you explain in as much detail as you can on
how it did or did not work, I will try to add to the source
to help it work on all platforms and images.
2003-01-28 16:58:10 +00:00