CRT controller definitions. More...

Macros
#define	V_MONO 0xb0000

#define	V_COLOR 0xb8000

#define	VIDEO_MODE_ADDR 0x449

#define	DISPLAY_CRT_BASE_IO_ADDR 0x463

#define	NB_MAX_COL_ADDR 0x44a

#define	NB_MAX_ROW_ADDR 0x484

#define	VGAMODE7 0x7 /* VGA mode 7 */

#define	BLACK 0x0

#define	BLUE 0x1

#define	GREEN 0x2

#define	CYAN 0x3

#define	RED 0x4

#define	MAGENTA 0x5

#define	BROWN 0x6

#define	WHITE 0x7

#define	GRAY 0x8

#define	LT_BLUE 0x9

#define	LT_GREEN 0xa

#define	LT_CYAN 0xb

#define	LT_RED 0xc

#define	LT_MAGENTA 0xd

#define	YELLOW 0xe

#define	LT_WHITE 0xf

#define	BLINK 0x8 /* Mask used to determine blinking */

#define	OFF 0

#define	ON 1

#define	CC_CURSSTART 0x0a /* Cursor start scan line */

#define	CC_CURSEND 0x0b /* Cursor end scan line */

#define	CC_STARTADDRHI 0x0c /* start video ram addr msb */

#define	CC_STARTADDRLO 0x0d /* start video ram lsb */

#define	CC_CURSHIGH 0x0e /* Cursor high location (8 msb) */

#define	CC_CURSLOW 0x0f /* Cursor low location (8 msb) */

#define	CC_VRETSTART 0x10 /* vertical synchro start lsb */

#define	CC_VRETEND 0x11 /* vertical syn end (also it control) */

#define	CC_VDISPEND 0x12 /* vertical display end lsb register */

Detailed Description

CRT controller definitions.

Macros