MB86296 Datasheet, PDF (235/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
L4DY (L4 layer Display position Y)
Register
address
DisplayBaseAddress + 86H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L4DY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the display starting position (Y coordinates) of the L4 layer on the basis of the
origin of the logic frame in pixels.
L4WX (L4 layer Window position X)
Register
address
DisplayBaseAddress + 154H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L4WX
R/W
R0
RW
Initial value
0
Don’t care
This register sets the X coordinates of the display position of the L4 layer window.
L4WY (L4 layer Window position Y)
Register
address
DisplayBaseAddress + 156H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L4WY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the Y coordinates of the display position of the L4 layer window.
L4WW (L4 layer Window Width)
Register
address
DisplayBaseAddress + 158H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L4WW
R/W
R0
RW
Initial value
0
Don’t care
This register controls the horizontal direction display size (width) of the L4 layer window. Do not
specify “0”.
L4WH (L4 layer Window Height)
Register
address
DisplayBaseAddress + 15AH
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L4WH
R/W
R0
RW
Initial value
0
Don’t care
This register controls the vertical direction display size (height) of the L4 layer window. Setting
value + 1 is the height.
MB86296S <Coral-PA>
225
Specification Manual Rev0.1