Samsung S3C6400X User Manual page 426

DISPLAY CONTROLLER
WIN4MAP Bit
MAPCOLEN_F [24]
MAPCOLOR [23:0]
Window Palette control Register
Register Address
WPALCON 0x771001A0
WPALCON
PALUPDATEEN [9]
W4PAL [8]
W3PAL [7]
W2PAL [6]
W1PAL [5:3]
W0PAL [2:0]
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
14-64
Specifications and information herein are subject to change without notice.
Window's color mapping control bit .
If this bit is enabled then Video DMA will stop, and MAPCOLOR
will be appear on back-ground image instead of original image.
0 = disable
1 = enable
Color Value
R/W
R/W Window Palette control register
Bit
0: Normal Mode
1: Enable (Palette Update)
This bit determines the size of the palette data format of
Window 4
0 = 16 bit ( 5:6:5 )
1 = 16 bit ( A:5:5:5 )
This bit determines the size of the palette data format of
Window 3
0 = 16 bit ( 5:6:5 )
1 = 16 bit ( A:5:5:5 )
This bit determines the size of the palette data format of
Window 2
0 = 16 bit ( 5:6:5 )
1 = 16 bit ( A:5:5:5 )
This bit determines the size of the palette data format of
Window 1
000 = 25 bit ( A:8:8:8 )
001 = 24 bit ( 8:8:8 )
010 = 19 bit ( A:6:6:6 )
011 = 18 bit ( A:6:6:5 )
100 = 18 bit ( 6:6:6 )
101 = 16 bit ( A:5:5:5 )
110 = 16 bit ( 5:6:5 )
This bit determines the size of the palette data format of
Window 0
000 = 25 bit ( A:8:8:8 )
001 = 24 bit ( 8:8:8 )
S3C6400X RISC MICROPROCESSOR
Description
Description
Description
Initial state
0
0
Reset Value
0x0000_0000
Initial state
0
0
0
0
0
0