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SCM Register Manual
Table 13-81. CONTROL_PADCONF_X
Address Offset
0x0000 0000 - 0x0000 05C8
Physical base address
0x4800 2030
Instance
PADCONFS
Description
Pad configuration register
Type
RW
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RESERVED
RESERVED
MUXMODE1
MUXMODE0
OFFENABLE1
OFFENABLE0
INPUTENABLE1
INPUTENABLE0
OFFOUTVALUE1
OFFOUTVALUE0
WAKEUPEVENT1
WAKEUPEVENT0
PULLUDENABLE1
PULLUDENABLE0
OFFOUTENABLE1
OFFOUTENABLE0
WAKEUPENABLE1
WAKEUPENABLE0
PULLTYPESELECT1
PULLTYPESELECT0
OFFPULLUDENABLE1
OFFPULLUDENABLE0
OFFPULLTYPESELECT1
OFFPULLTYPESELECT0
Bits
Field Name
Description
Type
Reset
31
WAKEUPEVENT1
Pad_x wake-up event status latched in the I/O:
R
0
See
(1)
0: No wake-up event occurred
1: A wake-up event occurred
30
WAKEUPENABLE1
Input pad wake-up enable (and OFF mode input enable
R/W
0
value) for pad_x:
0: Wake-up detection on is disabled.
1: Wake-up detection on is enabled.
29
OFFPULLTYPE
Off mode PullUp/Down selection for pad_x:
R/W
0
SELECT1
0: PullDown selected
1: PullUp selected
28
OFFPULLUDENABLE1
Off mode PullUp/Down enable for pad_x:
R/W
0
0: PullUp/Down disabled
1: PullUp/Down enabled
27
OFFOUTVALUE1
Off mode pad_x output value
R/W
0
26
OFFOUTENABLE1
Off mode pad_x output enable value: (Warning:This is an
R/W
0
active low signal.)
0: Output enabled
1: Output disabled
25
OFFENABLE1
Off mode pad_x state override control:
R/W
0
0: Off mode disabled
1: Off mode enabled
24
INPUTENABLE1
Input enable value for pad_x
R/W
1
23:21
RESERVED
Reserved
R
0
20
PULLTYPESELECT1
PullUp/Down selection for pad_x:
R/W
Pad dependent
0: PullDown selected
1: PullUp selected
19
PULLUDENABLE1
PullUp/Down enable for pad_x:
R/W
Pad dependent
0: PullUp/Down disabled
1: PullUp/Down enabled
18:16
MUXMODE1
Functional multiplexing selection for pad_x
R/W
Pad dependent
15
WAKEUPEVENT0
Pad_y wake-up event status latched in the I/O:
R
Pad dependent
See
(1)
0: No wake-up event occurred
1: A wake-up event occurred
14
WAKEUPENABLE0
Input pad wake-up enable (and OFF mode input enable
R/W
0
value) for pad_y:
0: Wake-up detection on is disabled.
1: Wake-up detection on is enabled.
13
OFFPULLTYPESELECT0
Off mode PullUp/Down selection for pad_y:
R/W
0
0: PullDown selected
1: PullUp selected
(1)
The WAKEUPEVENT1 of the CAM_D0 register is swapped with the WAKEUPEVENT0 of CAM_D1.
2555
SWPU177N – December 2009 – Revised November 2010
System Control Module
Copyright © 2009–2010, Texas Instruments Incorporated