Infineon Technologies TC1796 User Manual

TC1796
System Units (Vol. 1 of 2)
On-Chip System Buses and Bus Bridges
User’s Manual 6-55 V2.0, 2007-07
Buses, V2.0
SBCU_DBBOST
SBCU Debug Trapped Bus Operation Signals Register
(4C
H
) Reset Value: 0000 3180
H
RBCU_DBBOST
RBCU Debug Trapped Bus Operation Signals Register
(4C
H
) Reset Value: 0000 3180
H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0
FPI
TAG
rrh
1514131211109876543210
0
FPI
T
OUT
FPI
ABO
RT
FPI
RD
FPI
OPS
FPI
RST
FPI
WR
FPI
RDY
FPI
ACK
FPI
SVM
FPI
OPC
r rhrhrhrh rh rhrh rh rh rh
Field Bits Type Description
FPIOPC [3:0] rh FPI Bus Opcode Status
This bit field indicates the type (opcode) of the
FPI Bus transaction captured from the FPI Bus signal
lines when the BCU break trigger event occurred.
0000
B
Single byte transfer
0001
B
Single half-word transfer
0010
B
Single word transfer
0100
B
2-word block transfer
0101
B
4-word block transfer
0110
B
8-word block transfer
1111
B
No operation
others Reserved
FPISVM 4rhFPI Bus Supervisor Mode Status
This bit indicates the state of the supervisor mode
signal captured from the FPI Bus signal lines when
the BCU break trigger event occurred.
0
B
User mode
1
B
Supervisor mode

Infineon Technologies TC1796 Specifications

General

Brand	Infineon Technologies
Model	TC1796
Category	Controller
Language	English