Renesas SH7781 用户手册
19. Display Unit (DU)
Rev.1.00 Jan. 10, 2008 Page 881 of 1658
REJ09B0261-0100
19.3.24
Color Palette 2 Transparent Color Register (CP2TR)
The color palette 2 transparent color register (CP2TR) specifies the transparent color of color
palette 2.
palette 2.
R/W:
Internal update:
R/W:
Internal update:
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
30
Bit:
Initial value:
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CP2I0
CP2I1
CP2I2
CP2I3
CP2I4
CP2I5
CP2I6
CP2I7
CP2I8
CP2I9
CP2IA
CP2IB
CP2IC
CP2ID
CP2IF CP2IE
0
1
2
3
4
5
6
7
8
9
10
11
12
13
15
14
Bit:
Initial value:
Bit Bit
Name
Initial
Value R/W
Value R/W
Internal
Update Description
Update Description
31 to 16
⎯ All
0
R
⎯ Reserved
These bits are always read as 0. The write value
should always be 0.
should always be 0.
15
CP2IF
0
R/W
Yes
Color Palette 2 Index F
0: The color with index F in color palette 2 is not
set to the transparent color.
1: The color with index F in color palette 2 is set
to the transparent color.
14
CP2IE
0
R/W
Yes
Color Palette 2 Index E
0: The color with index E in color palette 2 is not
set to the transparent color.
1: The color with index E in color palette 2 is set
to the transparent color.
13
CP2ID
0
R/W
Yes
Color Palette 2 Index D
0: The color with index D in color palette 2 is not
set to the transparent color.
1: The color with index D in color palette 2 is set
to the transparent color.