- removed parameter "present" and use the new drive type "none" instead
- re-implemented cdrom media status parameter as a bx_param_enum_c
- TODO: change floppy media status parameter type to be consistent
- renamed config parameter "i440fx_support" to "enabled"
- new config parameter "chipset" added (current choices "i430FX" and "i440FX")
- don't load ACPI support if the i430FX chipset is selected
- select register values for the core PCI devices depending on the chipset
- USB UHCI must be connected to a PCI slot if the i430FX chipset is used
- rombios changes to make the i430FX chipset work
- TODO #1: implement limitation to 1 cpu and 128 MB RAM for the i430FX chipset
- TODO #2: verify register behaviour of both chipsets
dummy parameter and it's save/restore handlers. Currently only the save
support is implemented and the specific save function is only written for
flat mode images (copies whole disk image file to the save/restore folder).
- TODO #1: implement save function for the other disk image modes
- TODO #2: add restore support (replace disk image file with the one from the
save/restore folder)
- bx_list_c: don't accept duplicate param names in list (except dependent lists
and special menus)
- added BX_PANIC for malloc() failure
- harddrv: fixed wrong variable found with bx_list_c changes
invalid module names, save log actions to bochsrc)
- added new member 'name' to the logfunctions class for the case the prefix
is too short. Added to some devices with longer names.
existing "iolight timer" code in the hard drive code. If an LED is registered
with the "auto-off" flag, the device only needs to turn on the LED to indicate
data transfer. The LED timer in the gui code turns it off after 0.5 seconds if
it is not actived by another transfer. Added this feature to all network
devices.
- TODO #1: implement this feature in the USB host controllers
- TODO #2: the unused timer in the hard drive code could be used for the
emulation of seek functions
* if the image provides a geometry, always use it.
* if the cylinder value is set to 0 and the image supports autodetection,
calculate the cylinder value from disk size, sectors and heads.
* in all other cases the specified geometry is used.
* a panic only occurs if the image size is too small for the geometry.
* extra data past the end of the disk now causes an info message.
- TODO #1: 'flat' mode hdimage: read disk size of raw devices on Linux
- TODO #2: 'flat' mode hdimage: use geometry from MBR on image if present
parameters (path + status) have been set. TODO: implement this feature for the floppy, too.
- call update_drive_status_buttons() from update_runtime_options() to reduce the number of calls.
Now call update_runtime_options() from the gui floppy / cdrom handlers after closing dialog.
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.
* 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
- HDIMAGE_HAS_GEOMETRY flag added to vmware3 & vmware4 modes (these modes use
the CHS values from image file)
- harddrv: renamed pointer to hdimage object
- siminterface: added helper method hdimage_get_mode()
- moved hdimage related stuff from harddrv.cc to the hdimage code
- changed hdimage related names
* removed old win32 runtime config dialog since the property sheet isn't
compatible with the win32 ParamDialog
* reorganized runtime parameter lists (usb and cdrom setup in device init)
* renamed win32 StartMenuDialog() to MainMenuDialog() and some related name
changes
* added runtime support to the MainMenuDialog
- win32 start/runtime menu: set keyboard focus to the start/continue button
- win32paramdlg: SetParamList() now checks for list size changes to avoid crash
- win32paramdlg: fixed setting parameters at runtime
- fixed win32 ParamDialog return value for close/cancel
- runtime dialog for the first cdrom drive on win32 is now created as a win32
ParamDialog (removed old cdrom1 dialog stuff)
- minor fixes in x11 string dialog for the cdrom path & status case
* cut model string on boot screen if larger than 36 characters to make one
"ata" message fit in one line
* config parameter for model string needs one more byte
* harddrive: terminate model string with null
* don't panic if byte count is zero in PACKET-DMA mode (the specs say that
byte count is used for PIO modes. The behaviour in DMA mode is not
mentioned, but seems to be ignored in that case.)
* pci_ide: initialize sector size with the BM-DMA byte count (disk read
commands will overwrite this value, some ATAPI commands are using the
original one.)
* non-disk-read ATAPI commands simply copy the buffer in DMA mode
