Registers
799
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.11.5 SC_M_cfg_sc4 Register (offset = 10h) [reset = 0h]
SC_M_cfg_sc4 is shown in
and described in
Figure 1-478. SC_M_cfg_sc4 Register
31
30
29
28
27
26
25
24
Reserved
CFG_NLIN_ACC_INIT_U
Reserved
CFG_LIN_ACC_INC_U
R-0h
R/W-0h
R-0h
R/W-0h
23
22
21
20
19
18
17
16
Reserved
CFG_TAR_W
R-0h
R/W-0h
15
14
13
12
11
10
9
8
CFG_TAR_W
Reserved
CFG_TAR_H
R/W-0h
R-0h
R/W-0h
7
6
5
4
3
2
1
0
CFG_TAR_H
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-393. SC_M_cfg_sc4 Register Field Descriptions
Bit
Field
Type
Reset
Description
31
Reserved
R
0h
30-28
CFG_NLIN_ACC_INIT_U
R/W
0h
This parameter is used by horizontal scaling. The 3 MSBbits of
'nlin_acc_init' that is defined in SC_CFG10
27
Reserved
R
0h
26-24
CFG_LIN_ACC_INC_U
R/W
0h
This parameter is used by horizontal scaling. The 3 MSBbits of
'lin_acc_inc' that is defined in SC_CFG9
23
Reserved
R
0h
22-12
CFG_TAR_W
R/W
0h
This parameter is a general purpose. Scaled target picture width..
unit is pixel... This parameter defines the final output picture size
11
Reserved
R
0h
10-0
CFG_TAR_H
R/W
0h
This parameter is a general purpose. Scaled target picture height..
unit is line... This parameter defines the final output picture size. For
the interlace output.. it should be the number of lines per field.