Intel® IXP400 Software
Access-Layer Components: Time Sync (IxTimeSyncAcc) API
April 2005 IXP400 Software Version 2.0 Programmer’s Guide
292 Document Number: 252539, Revision: 007
Figure 99. Polling for Auxiliary Snapshot Values
B4391-01
Client Applica tion IEEE 1588 Hardware Assist
IxTimeSyncAcc
ixTimeSyncAccSystemT imeSet (systemTim e)
ixTimeSyncAccTickRate Set (tickR ate) Set system time
Set frequency scaling factor
ixTimeSyncAccAuxTimePoll(auxMode,*auxTime)
GPIO input assert
Get auxiliary t im e of the de sired mode
Aux. Timestamp Captured
and Event Set