EP80579 Datasheet, PDF (1668/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
41.6.1.28 Offset 01F0h: TS_Aux_TrgtLo - Auxiliary Target Time Low Register
Register
Name
TS_Aux_TrgtLo
Access
(See below.) Reset Value 0x0000_0000
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
AuxTargetTime_Low[31:0]
Table 41-38. Offset 01F0h: TS_Aux_TrgtLo Register
Description:
View: PCI
BAR: CSRBAR
Bus:Device:Function: M:7:0
Offset Start: 000001F0h
Offset End: 000001F3h
Size: 32 bits
Default: 0000h
Power Well: Core
Bit Range Bit Acronym
Bit Description
Sticky
31 : 0
The Auxiliary Target Time register set contains 64 bits of a
time value. When the system time is greater than or equal
to the auxiliary target time value, an interrupt is
Aux_TargetTime ^{generated to the Host on the ts_intreq signal if the atm}
_Low
bit in the Time Sync Control register is set.
For more information about the Auxiliary Target Time
interrupt, see Section 102.8.2.1, “Time Sync Control
Register” on page 4775.
Bit Reset
Value
0000h
Bit Access
RW
41.6.1.29 Offset 01F4h: TS_Aux_TrgtHi -Auxiliary Target Time High Register
Register
Name
TS_Aux_TrgtHi
Access
(See below.) Reset Value 0x0000_0000
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
TargetTime_Low[31:0]
Table 41-39. Offset 01F4h: TS_Aux_TrgtHi Register
Description:
View: PCI
BAR: CSRBAR
Bus:Device:Function: M:7:0
Offset Start: 000001F4h
Offset End: 000001F7h
Size: 32 bits
Default: 0000h
Power Well: Core
Bit Range Bit Acronym
Bit Description
Sticky
31 : 0
The Auxiliary Target Time register set contains 64 bits of a
time value. When the system time is greater than or equal
to the auxiliary target time value, an interrupt is
Aux_TargetTime ^{generated to the Host on the ts_intreq signal if the atm}
_High
bit in the Time Sync Control register is set.
For more information about the Auxiliary Target Time
interrupt, see Section 102.8.2.1, “Time Sync Control
Register” on page 4775.
Bit Reset
Value
0000h
Bit Access
RW
Intel^® EP80579 Integrated Processor Product Line Datasheet
1668
August 2009
Order Number: 320066-003US