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7041926aac
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2866 Commits

Author SHA1 Message Date
Benjamin David Lunt
7041926aac
USB emulation update 
Added examples for new options.
 - xhci: model= option
 - xhci: allow the user to select number of ports
 - usb disk: proto= option (bbb or uasp)
Added xhci primary stream support.
 (Secondary stream support is not included)
Added (experimental) usb disk protocol UASP for super- and high-speed usb disk devices.
  (high-speed uasp support is not thoroughly tested)
xhci: fixed "change event" function
scsi: fixed bug in command 0x25
scsi: added command 9E/10
 2023-03-10 11:37:08 -07:00
Benjamin David Lunt
8078e5f85f
removed unprintable characters 2023-02-25 08:15:17 -07:00
Benjamin David Lunt
db49706bbd
minor error in validation of slot and ep fixed 2023-02-24 17:19:11 -07:00
Benjamin David Lunt
a098f5f153
Use defines instead of bits 2023-02-18 12:36:25 -07:00
Benjamin David Lunt
71694e34cd
Error fix for compiler 2023-02-16 17:58:06 -07:00
Benjamin David Lunt
996d081d4c
Minor fix for compiler error 2023-02-16 17:52:29 -07:00
Benjamin David Lunt
a4492a9179
USB Enhancement (minor addition) 2023-02-16 17:38:41 -07:00
Benjamin David Lunt
a996807435
Enhanced the USB emulation 
The enhancements include fixes and error checks targeting hobbyists who are writing USB drivers.
 2023-02-16 17:24:13 -07:00
Benjamin David Lunt
5d81785db6
Add SCSI_CD_EVENT_STATUS 2023-02-01 16:51:16 -07:00
Volker Ruppert
5ebe6b46d0 Removed useless BX_DEBUG messages in devices init 2022-08-29 18:14:59 +02:00
Stanislav Shwartsman
1e4f1624c8 remove trailing whitespace from source files 2022-08-23 21:46:04 +03:00
Stanislav Shwartsman
4d227d15fb remove instrument.h from bochs.h so it won't be included everywhere 
include it only where required
move PHY_ADDRESS reserved bits consts to cpu.h
 2022-07-30 22:35:43 +03:00
Stanislav Shwartsman
3f65841714
use boolean constants true/false instead of 0/1 (#26) 
* use boolean constants true/false instead of 0/1

* fix code comment

Co-authored-by: Stanislav Shwartsman <sshwarts@users.sourceforge.net>
 2022-07-30 18:38:22 +03:00
Volker Ruppert
1408de3ad2 Fixed and improved PCI slot config error handling. 2021-10-14 17:59:08 +00:00
Volker Ruppert
52b0000db7 Applied two patches from Debian. 
- Apply standard flags from environment everywhere (SF patch #546).
- Allow overriding ld and objcopy for building bios on non-x86 platforms.
 2021-09-10 15:33:22 +00:00
Volker Ruppert
412285baed Fixed compilation for big endian architectures (SF patch #563). 2021-08-24 19:06:01 +00:00
Volker Ruppert
a1058990ba Trailing '../\' breaks compilation with MSVC nmake. Regenerated dependencies. 2021-07-27 18:13:26 +00:00
Stanislav Shwartsman
021f3794fa remove cpudb.h from some Makefile dependencies. TODO: it should be only in cpu/init.cc and config.cc 2021-07-25 18:08:54 +00:00
Stanislav Shwartsman
2cb9bb4e44 remove cpudb.h from some Makefile dependencies. TODO: it should be only in cpu/init.cc and config.cc 2021-07-25 18:06:31 +00:00
Volker Ruppert
6b08329fa2 Voodoo 1/2: Always reset 'swaps_pending' counter when switching to Voodoo mode. 
This fixes a possible deadlock in accelerated Direct3D test.
 2021-07-18 07:25:08 +00:00
Volker Ruppert
e34d017f60 Some fixes for compiling for WIN64 with MSVC. 
- Added check in config.h whether or not Bochs is configured and compiled for
  the same target platform (WIN32 / WIN64).
- Fixed some warnings that occur in the MSVC WIN64 case.
 2021-07-12 19:05:25 +00:00
Volker Ruppert
7c8b1c5f28 Some small changes in the Voodoo Banshee code. 
- Report some more unimplemented bits of the vidProcCfg register.
- Code cleanup in some bitblt methods.
 2021-07-08 14:43:18 +00:00
Volker Ruppert
a38f0fdb02 The 2D destination x/y positions are signed values. Modified code to handle 
negative values properly.
 2021-07-07 06:54:30 +00:00
Volker Ruppert
44288f603d Fixed and cleaned up pattern fill methods. 2021-07-06 12:09:38 +00:00
Volker Ruppert
e17539861c Fixed and simplified setup of source and destination pitch. 2021-07-06 09:08:12 +00:00
Volker Ruppert
4bf3b23983 Added support for drawing polygon with pattern. 2021-07-06 06:40:53 +00:00
Volker Ruppert
0262b100a5 Some Banshee bitblt fixes. 
- Fixed screen-to-screen code in the right-to-left case.
- Some pattern handling fixes (pattern origin is always destination x0, y0).
 2021-07-05 10:30:04 +00:00
Volker Ruppert
8de6206ab6 Some Banshee bitblt clip code changes. 
- Fixed screen-to-screen stretch code using new clip check.
- Simplified line / polygon drawing code using new clip check.
 2021-07-04 15:06:50 +00:00
Volker Ruppert
fe9198b5a7 Fixed clipping related issues in host-to-screen methods. 
- Added simple clip check method to be called for each destination x / y change.
- Use the new clip check in both host-to-screen methods.
- Some related changes.
- TODO: verify other bitblt methods for clipping correctness.
 2021-07-04 08:17:55 +00:00
Volker Ruppert
e0cc76af53 Some changes in the Voodoo Banshee code. 
- Calculate host-to-screen data size for "source stride packing" in color mode
  similar to the monochrome mode.
- Set up data swizzle mode for all launch area operations.
- Temporarily draw polygon in normal mode in case the currently unsupported
  pattern mode is selected.
- TODO #1: Rewrite of the clipping code at least for host-to-screen functions.
- TODO #2: Drawing polygon with pattern if requested.
 2021-07-03 20:54:38 +00:00
Volker Ruppert
3062a14ef4 The i440BX chipset now reports 66 MHz DRAM clock. 2021-07-03 08:33:09 +00:00
Volker Ruppert
69c4758fbb New attempt to fix the Banshee bitblt issues in host-to-screen mode with 
monochrome source and "source stride" packing. Now adding the source stride
converted to pixels to the 5-bit srcX value.
TODO #1: color source needs to be handled in a similar way (no test case yet).
TODO #2: clipping needs to be rewritten at least for host-to-screen blts.
 2021-07-02 17:29:22 +00:00
Volker Ruppert
a23db5e82a Small changes in the Voodoo Banshee code. 
- Redirect byte and word writes into CMDFIFO space to LFB (FIXME).
- Added stub for the CMDFIFO code #6 (AGP-to-VRAM transfer).
 2021-07-01 19:32:28 +00:00
Volker Ruppert
7e75d3d66b Two fixes in the USB code. 
- Fixed possible segfault in the EHCI code.
- Fixed and improved backward compatibility code for USB port options.
 2021-06-30 15:50:49 +00:00
Volker Ruppert
28b506f2de Small changes in the Voodoo Banshee code. 
- Added support for byte and word access to Banshee i/o space.
- Added stub for the CMDFIFO command JMP AGP.
 2021-06-30 07:41:21 +00:00
Volker Ruppert
caf52aacac Added advanced PCI option 'noagp' for the i440BX chipset. 
Since AGP support is incomplete, it may be useful to disable this subsystem.
 2021-06-27 14:50:26 +00:00
Volker Ruppert
d9dd62e42f Improved conversion of old-style USB device options to new format. 2021-06-24 19:45:20 +00:00
Volker Ruppert
3d852a208e Added 'vtimer_running' flag to save/restore list (fixes display flickering 
after restore Banshee in 3D mode).
 2021-06-22 17:03:05 +00:00
Volker Ruppert
821b42f309 Fixed some MSVC warnings when compiling for WIN64. 2021-06-20 07:30:29 +00:00
Volker Ruppert
56fb9cacc2 Fixed "extended address wrap" mode: setting "plane shift" value not correct in 
"chain4" mode (fixes DOS Doom in Win95).
 2021-06-18 23:00:40 +00:00
Volker Ruppert
e1265b7536 Fixed special rule for the backward compatible device type selection of card #0. 
If at least one ne2k device is assigned to a PCI slot, card #0 defaults to PCI
type, unless type is set up in ne2k line.
 2021-06-17 21:04:35 +00:00
Volker Ruppert
277830ca07 Cleaned up method determine_screen_dimensions(): no special cases handling needed. 2021-06-08 19:06:22 +00:00
Volker Ruppert
ad3090ab1a Some small fixes found with original Cirrus VGABIOS at VBE mode testing. 
- Setting up bank #0 modifies the external offset for VRAM access in VGA core.
- Added support for interlaced VGA modes.
 2021-06-04 12:14:45 +00:00
Volker Ruppert
733e466628 Split the VBE bank into separate read and write apertures. The compatibility 
mode sets both banks to the same value. Reading VBE bank register always
returns the write aperture setting. This feature is designed for the scrolling
function of the VBE 'write character' support. VBE code should use compatibility
mode for now.
TODO: update VGABIOS to use this feature.
 2021-05-30 16:13:37 +00:00
Volker Ruppert
c78c1a9af9 Enable preferred timing mode as expected by EDID format version 1.3. 2021-05-30 07:28:53 +00:00
Volker Ruppert
8cbf4eff8e Some changes for the Bochs VBE 32k bank granularity feature. 
- VBE enable register returns 32k granularity flag if enabled.
- VBE bank register returns 32k granularity flag if VBE_DISPI_GETCAPS is set.
- Defining new DISPI ID not necessary.
- TODO: update VGABIOS to use this feature.
 2021-05-23 06:30:51 +00:00
Volker Ruppert
43033b2137 Some changes for the Bochs VBE support. 
- Limit VBE bank size to 64k as expected.
- Enabling VBE mode now clears the whole video memory for all bpp modes unless
  "noclear" bit is set.
- Prepared 32k bank granularity mode required for text output functions. Added
  new VBE_DISPI_ID6 to indicate this capability. The default is still 64k.
 2021-05-21 20:49:34 +00:00
Volker Ruppert
57ad842568 Some small Cirrus changes. 
- Save/restore: fixed number of registers per controller.
- Report interlaced mode on mode switch.
- Added BX_DEBUG message for MCLK setting (unused).
 2021-05-16 07:40:46 +00:00
Volker Ruppert
128e54a137 Some small Cirrus Video clock changes. 
- Fixed reset values for VCLK and related sequencer registers.
- Added BX_ERROR for unimplemented feature (using MCLK as VCLK).
 2021-05-15 16:15:59 +00:00
Volker Ruppert
aa9045b63f Set EDID checksum in constructor. 2021-05-13 17:58:57 +00:00