Registers
452
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.7.44 clkc_underflow Register (offset = 120h) [reset = 0h]
clkc_underflow is shown in
and described in
.
VENC Underflow Status Register
Figure 1-300. clkc_underflow Register
31
30
29
28
27
26
25
24
Reserved
R-0h
23
22
21
20
19
18
17
16
Reserved
R-0h
15
14
13
12
11
10
9
8
Reserved
R-0h
7
6
5
4
3
2
1
0
Reserved
SD_UNDERFLOW
_STAT
DVO2_UNDERFLOW
_STAT
HDCOMP
_UNDERFLOW_STA
T
HDMI_UNDERFLOW
_STAT
R-0h
R/W-0h
R/W-0h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-211. clkc_underflow Register Field Descriptions
Bit
Field
Type
Reset
Description
31-4
Reserved
R
0h
3
SD_UNDERFLOW_STAT
R/W
0h
SD VENC Underflow status Read 1 : SD Underflow Read 0 : SD
NOT Underflow Write 1 to clear
2
DVO2_UNDERFLOW
_STAT
R/W
0h
DVO2 VENC Underflow status Read 1 : DVO2 Underflow Read 0 :
DVO2 NOT Underflow Write 1 to clear
1
HDCOMP_UNDERFLOW
_STAT
R/W
0h
HDCOMP VENC Underflow status Read 1 : HDCOMP AT Underflow
Read 0 : HDCOMP NOT Underflow Write 1 to clear
0
HDMI_UNDERFLOW_ST
AT
R/W
0h
HDMI/DVO1 VENC Underflow status Read 1 : HDMI/DVO1
Underflow Read 0 : HDMI/DVO1 NOT Underflow Write 1 to clear