LM3S9792 Datasheet, PDF (1005/1279 Pages) Texas Instruments – Stellaris® LM3S9792 Microcontroller

Stellaris® LM3S9792 Microcontroller
Register 327: USB VBUS Droop Control Interrupt Mask (USBVDCIM), offset
0x438
This 32-bit register specifies the interrupt mask of the VBUS droop.
OTG A /
Host
USB VBUS Droop Control Interrupt Mask (USBVDCIM)
Base 0x4005.0000
Offset 0x438
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
VD
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:1
0
Name
reserved
VD
Type
Reset Description
RO 0x0000.000 Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
R/W
0
VBUS Droop Interrupt Mask
Value Description
1 The raw interrupt signal from a detected VBUS droop is sent to
the interrupt controller.
0 A detected VBUS droop does not affect the interrupt status.
June 14, 2010
Texas Instruments-Advance Information
1005