PXF4333 Datasheet, PDF (259/361 Pages) Infineon Technologies AG – ABM 3G ATM Buf fer Manager

ABM-3G
PXF 4333 V1.1
Register Description
Register 70 USADR/DSADR
Upstream/Downstream SCTI Address Registers
CPU Accessibility:
Reset Value:
Offset Address:
Typical Usage:
Read/Write
0000_H
USADR
A0_H
DSADR
B8_H
Written and Read by CPU to maintain the SCTI tables
Bit
15
14
13
12
11
10
9
8
unused(7:0)
Bit
7
6
5
4
3
2
1
0
WSel
SchedNo(6:0)
WSel
SCTI table entry Word Select
1
Selects the high word (bit 31..16) for next access via
register SCTIU/SCTID
0
Selects the low word (bit 15..0) for next access via
register SCTIU/SCTID
SchedNo(6:0)
Scheduler Block Number
Selects one of the 128 core-specific Scheduler Blocks for next
access via register USCTI/DSCTI.
Data Sheet
259
2001-12-17