PXF4333 Datasheet, PDF (205/361 Pages) Infineon Technologies AG – ABM 3G ATM Buf fer Manager

ABM-3G
PXF 4333 V1.1
Register Description
SBCiCLP1(11:0)
Scheduler Block Ci/CLP1 Threshold
This threshold determines a maximum number of low priority cells
allowed to be stored per scheduler block with a granularity of 64
cells.
The CPU programs the threshold with a granularity of 64 cells by
right shifting the value by 6:
SBCiCLP1(11:0):= threshold >> 6
Register WAR.Word64Sel(1:0) =’10’:
Bit
15
14
13
12
11
10
9
8
AcceptedCells/Packets(15:8)
Bit
7
6
5
4
3
2
1
0
AcceptedCells/Packets(7:0)
AcceptedCells/
Packets
(15:0)
Count of Accepted Cells or AAL5 Units within this traffic class,
depending on flag SCNT in TCT3.
If SCNT = 0:
This counter is incremented when a user data cell with AAL_
indication=1 is accepted (Packet end indication in AAL5: PTI= xx1).
If SCNT = 1 all accepted cells are counted
Do not Write in normal operation.
Must be reset after Read access.
•
Data Sheet
205
2001-12-17