Renesas SH7781 用户手册
20. Graphics Data Translation Accelerator (GDTA)
Rev.1.00 Jan. 10, 2008 Page 996 of 1658
REJ09B0261-0100
REJ09B0261-0100
20.3.17
CL Input Y Padding Size Setting Register (CLIYPR)
CLIYPR is in the CL register block and sets the input Y padding size in byte 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_IYP
⎯
⎯
⎯
⎯
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_IYP
All 0
R/W
Input Y padding size setting
Should be set in byte units.
Value set should be 2
× n (n: an integer greater than 0)
Notes: 1. Addition is performed taking that 1 pixel = 1 byte.
2. CLWR (bytes) + CLIYPR (bytes) should be 32 bytes
× n (n: an integer greater than 0)