Intermec PEN*KEY 6100, Руководство программиста

Страница: 181 / 328

SECTION 6 Conversions and Interfaces
PEN*KEY
R
6100 Computer Programmer’s Reference Guide 6-45
INT 10h, Function AX = 1013h: Set Color Page State
BIOS
Selects the paging mode for the color registers or selects an individual page of
color registers.
On Entry:
AH = 10h
AL = 13h
BL = 00h = Set the paging mode
01h = Select a color register page
BH = Page to select
00h = 4 pages of 64 registers
01h = 16 pages of 16 registers
On Return:
None
INT 10h, Function AX = 1015h: Get Color Register
BIOS
Returns the contents of a color register as its red, green, and blue components.
On Entry:
AH = 10h
AL = 15h
BX = Color register
On Return:
CH = Green value
CL = Blue value
DH = Red value
INT 10h, Function AX = 1017h: Get Block of Color Registers
BIOS
Allows the red, green, and blue components associated with each of a set of color
registers read in one operation. The table consists of a series of 3Ćbyte entries.
The bytes of an individual entry are red, green, and blue values for the associatĆ
ed color register.
On Entry:
AH = 10h
AL = 17h
BX = First color register
CX = Number of color registers
ES:DX = Pointer to buffer to receive the color list
On Return:
ES:DX = Pointer to buffer updated with color information
INT 10h, Function AX = 1018h: Set PEL Mask
BIOS
On Entry:
AH = 10h
AL = 18h
BL = PEL Mask to write
On Return:
None
6. Conversions and
Interfaces