CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 298

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

6.5.4.5
USB Memory Offset
Type
Reset Value
Writing a 1 to a bit in this register sets the corresponding bit, while writing a 0 leaves the bit unchanged.
298
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
29:7
Bit
31
30
6
5
4
3
2
1
0
HCD:
HC:
Host Controller Interrupt Enable (USBC_HcInterruptEnable)
Name
MasterInterrupt
Enable
Ownership
ChangeEnable
RSVD
RootHubStatus
ChangeEnable
FrameNumber
OverflowEnable
Unrecoverable
ErrorEnable
Resume
DetectedEnable
StartOfFrame
Enable
WritebackDone
HeadEnable
Scheduling
OverrunEnable
10h
R/W
RO
00000000h
31506B
HCD
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
USBC_HcInterruptEnable Bit Descriptions
USBC_HcInterruptEnable Register Map
HC
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RSVD
Description
Master Interrupt Enable. This bit is a global interrupt enable. A
write of 1 allows interrupts to be enabled via the specific enable
bits listed above.
Ownership Change Enable.
0: Ignore.
1: Enable interrupt generation due to Ownership Change.
Reserved. Read/write 0s.
RootHub Status Change Enable.
0: Ignore.
1: Enable interrupt generation due to Root Hub Status Change.
Frame Number Overflow Enable.
0: Ignore.
1: Enable interrupt generation due to Frame Number Overflow.
Unrecoverable Error Enable. This event is not implemented. All
writes to this bit are ignored.
Resume Detected Enable.
0: Ignore.
1: Enable interrupt generation due to Resume Detected.
Start Of Frame Enable.
0: Ignore.
1: Enable interrupt generation due to Start of Frame.
Writeback Done Head Enable.
0: Ignore.
1: Enable interrupt generation due to Writeback Done Head.
Scheduling Overrun Enable.
0: Ignore.
1: Enable interrupt generation due to Scheduling Overrun.
AMD Geode™ CS5535 Companion Device Data Book
9
USB Controller Register Descriptions
8
7
6
5
4
3
2
1
0