Renesas SH7781 用户手册
20. Graphics Data Translation Accelerator (GDTA)
Rev.1.00 Jan. 10, 2008 Page 995 of 1658
REJ09B0261-0100
20.3.16
CL Frame Height Setting Register (CLHR)
CLHR is in the CL register block and sets the input image height in line units.
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
BIt:
Initial value:
R/W:
0
1
2
3
4
5
6
7
8
9
10
11
12
13
15
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CL_H
⎯
⎯
⎯
⎯
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
⎯
⎯
⎯
⎯
BIt:
Initial value:
R/W:
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
31 to 12
⎯ All
0
⎯ Reserved
These bits are always read as 0. The write value should
always be 0.
always be 0.
11 to 0 CL_H
All 0
R/W
Frame height setting
Should be set in line units.
Note: CL processing is prohibited when the setting is 0.