Decides whether the next next access to an attribute controller register (through port 0x3C0) will contain an address or data.
The address of the attribute controller register designated for the next access.
(Register-0 ... Register-20) is a list of attribute registers.
Decides whether video is enabled or not.
Console object that must implement either gfx-console or both the serial-device and extended-serial interfaces.
Integer register representing the next CRTC address.
(Register-0 ... Register-24) is a list of CRTC registers.
Write-only pseudo attribute. A write operation will print the current character map to the console if the vga device is in alpha-numeric mode.
(Latch-0 ... Latch-4) List of four graphics data controller latches.
Represents the address of the graphics controller register designated for the next read/write access.
(Register-0 ... Register-8) is a list of the nine graphics controller registers found in an VGA adapter.
Horizontal counter (used for generating retrace signals).
Image object containing the VRAM.
Memory space to which the device is mapped. Needed for dynamic remapping.
Miscellaneous output register.
PEL address register.
PEL mask register.
Next color in access to PEL data register (read, green, or blue).
((red, green, blue) ... (red, green, blue)) List of 256 colors, each a tuple of red, green, and blue.
RAMDAC read/write state.
Forces a complete update when set.
Refresh rate (in Hertz).
Represents the address of the sequence register designated for the next read/write access.
(Register-0 ... Register-4) is a list of sequence registers found in the VGA adapter.
A list representation (one line per element) of the text mode contents.
Vertical counter (used for generating retrace signals).
Contains the VGA memory (256 KB of data).
With of the internal cache.
Height of the internal cache.
|info||Print device status|
|refresh-rate||Set rate at which vga updated display|
|status||print status of the device|
|text-dump||Print text contents of display|