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295dd25e10
Commit Graph

866 Commits

Author SHA1 Message Date
Volker Ruppert
295dd25e10 - pci core: write access to base address registers disabled 2004-07-12 18:16:16 +00:00
Volker Ruppert
a17fb79623 - removed old style i/o and irq register mechanism 
- i/o access mask fixed
 2004-07-12 17:34:28 +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
f5225d7592 - check pci slot configuration at first reset() call 2004-07-09 16:25:42 +00:00
Volker Ruppert
4623108de3 - level sensitive irq mode implemented (update IRR after EOI) 2004-07-08 18:45:03 +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
0a5606bc84 - pci irq sharing with irq routing registers implemented (untested: two pci 
devices with irq required)
 2004-07-05 18:42:48 +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
7e2af124bd - load ne2k plugin after pci plugins 
- pci2isa is now a core plugin (if enabled)
- fixed double reset calls of optional device plugins (bx_reset_plugins() is
  already doing it)
 2004-07-03 08:20:19 +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
2b16344b70 - NE2000 PCI support added (device appears as a RealTec 8029) 
* PCI initialization and configuration space handling added
  * ASIC data port now supports 32-bit r/w if PCI is present
  * PCI device will be enabled if the requested base address is >= 0x1000
- ne2k: 8390 command register is now present on all pages
- ne2k: some panics changed to errors, debug messages improved
- PCI host bridge is now a core plugin (if enabled) and initialized earlier
 2004-06-27 18:23:00 +00:00
Volker Ruppert
24d1d540df - adding stanard IDE i/o ports in PCI configuration space not necessary 
- behaviour of some PCI configuration registers fixed
 2004-06-22 19:34:55 +00:00
Stanislav Shwartsman
a8353dd450 Fixed typo 2004-06-21 19:36:04 +00:00
Christophe Bothamy
28f70482f0 - fix for crash when PCINic is compiled in but no ne2k line present in conf file. 
Thanks to Ari Entlich
 2004-06-21 10:52:50 +00:00
Christophe Bothamy
ba13a484b5 - replace ResetCpu and ResetSystem by Reset(BX_RESET_SOFTWARE) and Reset(BX_RESET_HARDWARE) 2004-06-21 10:39:24 +00:00
Stanislav Shwartsman
a7cad86666 clean code 2004-06-19 19:16:02 +00:00
Stanislav Shwartsman
5873b26a82 Speed up compilation process. 
bochs.h already not include iodev.h which reduces compilation dependences for almost all cpu and fpu files, now cpu files will not be recompiled if iodev includes was changed
 2004-06-19 15:20:15 +00:00
Volker Ruppert
c8a57ae33c - pci_ide: fixed pointer to device object if SMF = 1 
- pcivga: fixed memory access flag in PCI command register
 2004-06-09 22:05:28 +00:00
Volker Ruppert
bf243f892a - added PCI IDE controller (dummy device - busmaster feature not present yet) 2004-06-09 20:55:58 +00:00
Volker Ruppert
36d7f60c21 - VBE LFB memory now registered using DEV_register_memory_handlers (static LFB 
memory handling in memory.cc removed)
- type of memory handlers changed to bx_bool
- misc_mem.cc: fixed a warning
 2004-06-06 17:01:19 +00:00
Volker Ruppert
9d01ce4bfc - raw floppy access now supported in Win 9x (patch from Ben Lunt) 2004-05-31 14:47:12 +00:00
Stanislav Shwartsman
835bb8936a Fixed bug 
[ 962919 ] Mac: iodev/cdrom.cc disordered
 2004-05-30 19:20:53 +00:00
Volker Ruppert
a2d6bfc786 - raw serial receive support for win32 added. It is disabled for now because it 
doesn't work properly (lost data at 300 baud).
 2004-05-13 16:23:15 +00:00
Volker Ruppert
7cd2f11e79 - VBE 8 bit DAC support added 2004-05-04 20:41:53 +00:00
Christophe Bothamy
381d2ce460 - apply [ 903465 ] SEGV in iodev/ne2k.cc line 1211 on Alpha architecture by Christian Lestrade 2004-05-01 14:05:07 +00:00
Volker Ruppert
02f326264e - charmap address for block numbers > 0 fixed 
- some BX_INFO and BX_DEBUG messages changed
 2004-04-25 07:16:09 +00:00
Volker Ruppert
ac6bed9a17 - vga code prepared for the split screen feature in text mode 
- display library sdl: text mode split screen implemented
 2004-04-09 15:04:54 +00:00
Christophe Bothamy
f9b37fac62 - implement cpu reset on write to bit0 of port 0x92 2004-04-08 21:23:41 +00:00
Christophe Bothamy
ed87e6aed1 - call bx_pc_system.ResetCpus on system reset (command 0xfe) 
- implement reset through bx_pc_system.ResetCpus on write output port bit0
 2004-04-08 21:21:22 +00:00
Volker Ruppert
e14918637a - serial_raw: return value of get_modem_status() changed 
- serial_raw: data type of the receive function is now 'int' again (negative
  return values will be serial events)
 2004-03-28 12:41:12 +00:00
Michael Brown
134c10635f Up to API version 1.1. IRQ support added. 2004-03-26 03:22:46 +00:00
Michael Brown
a31026261b Correct PCI class to "Network Controller" 2004-03-24 18:16:27 +00:00
Volker Ruppert
47a9c75235 - some data types changed 2004-03-20 12:42:13 +00:00
Volker Ruppert
33cb0be81f - log prefix for serial_raw fixed 
- clear modem lines and break condition in constructor
- clear comm error and close event object after sending data
- ready_receive() now depends on the number of received bytes (receiver thread
  not present yet)
 2004-03-17 17:08:57 +00:00
Volker Ruppert
8a9b4a1429 - cleaned up rx_timer() (raw serial support doesn't need the select function 2004-03-13 17:17:16 +00:00
Volker Ruppert
222cf871fd - serial_raw for win32: transmit data implemented 2004-03-12 14:33:22 +00:00
Volker Ruppert
87853190b5 - bit number of the loopback switch fixed 2004-03-09 22:17:33 +00:00
Volker Ruppert
677574bfa8 - break signal handling in loopback mode added 
- change the raw serial settings when entering or leaving loopback mode
- write handler: new bit values now stored in local variables
- serial_raw: fixed a warning
 2004-03-09 21:58:37 +00:00
Volker Ruppert
2243d9a612 - serial_raw: new methods set_modem_control(), get_modem_status() and setup_port() 
- serial_raw for win32: set/clear break, set modem control and get modem status implemented
 2004-03-08 21:51:19 +00:00
Volker Ruppert
5c9c57a60a - don't enable vbe if already active 
- value of flag vbe_get_capabilities fixed
 2004-03-02 16:29:27 +00:00
Volker Ruppert
7fc70c8327 - fixed compile error in serial destructor 2004-02-28 22:06:36 +00:00
Volker Ruppert
8ba9c91d55 - prepared raw serial support for win32 (DCB settings) 
- serial_raw: new method set_break()
- delete raw serials object in destructor
 2004-02-28 21:28:28 +00:00
Volker Ruppert
9c9aebcf3d - serial port code now compiles on Linux with USE_RAW_SERIAL = 1 
- LCR write code rewritten
- only call set_baudrate() when DLAB has changed to 0
 2004-02-28 13:10:57 +00:00
Volker Ruppert
7f9edd09c8 - convert the display library option string (options separated with commas) to an 
array of strings in vga init
- added sdl specific option "fullscreen" (startup in fullscreen mode)
 2004-02-24 19:21:48 +00:00
Volker Ruppert
d5f337e1ef - prepared implementation of display library specific options 
- fixed bug #890734 (commas in strings enclosed with double quotes)
 2004-02-22 18:51:38 +00:00
Volker Ruppert
d748f22ed0 - new gui function get_capabilities() returns the maximum values for xres, yres 
and bpp (done for the x display library)
- new switch VBE_DISPI_GETCAPS. The xres, yres and bpp registers return the gui
  capabilities if enabled.
- VBE_DISPI_ID3 defined
 2004-02-22 13:03:02 +00:00
Daniel Gimpelevich
905af2fee2 Fixed softfloat compilation error. 2004-02-18 20:10:19 +00:00
Daniel Gimpelevich
c870561fd5 Fixed xlC compilation error. 2004-02-18 18:54:21 +00:00
Volker Ruppert
b04a62bfda - fixed libtool compile warnings 2004-02-18 18:24:18 +00:00