Registers
811
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.11.17 SC_M_cfg_sc20 Register (offset = 50h) [reset = 0h]
SC_M_cfg_sc20 is shown in
and described in
.
Figure 1-490. SC_M_cfg_sc20 Register
31
30
29
28
27
26
25
24
Reserved
CFG_NL_LIMIT
R-0h
R/W-0h
23
22
21
20
19
18
17
16
CFG_NL_LIMIT
Reserved
CFG_HPF_NORM_SHIFT
R/W-0h
R-0h
R/W-0h
15
14
13
12
11
10
9
8
CFG_HPF_COEF5
R/W-0h
7
6
5
4
3
2
1
0
CFG_HPF_COEF4
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-405. SC_M_cfg_sc20 Register Field Descriptions
Bit
Field
Type
Reset
Description
31-29
Reserved
R
0h
28-20
CFG_NL_LIMIT
R/W
0h
This parameter is used by the peaking block. The maximum of
clipping.
19
Reserved
R
0h
18-16
CFG_HPF_NORM_SHIFT R/W
0h
This parameter is used by the peaking block. Defines the decimal
point of the hpf coefficient.
15-8
CFG_HPF_COEF5
R/W
0h
This parameter is used by the peaking block. Defines the coefficient
5 of the HPF used in the peaking filter. Signed. Decimal point is
defined by hpf_norm.
7-0
CFG_HPF_COEF4
R/W
0h
This parameter is used by the peaking block. Defines the coefficient
4 of the HPF used in the peaking filter. Signed. Decimal point is
defined by hpf_norm.