Infineon Technologies TC1784, User Manual

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TC1784
On-Chip System Buses and Bus Bridges
User´s Manual 4-56 V1.1, 2011-05
Buses, V1.9
FPIWR 8 rh FPI Bus Write Indication Status
This bit indicates the write signal status captured from
the FPI Bus signal lines when the BCU break trigger
event occurred.
0
B
Single write transfer or write cycle of an atomic
transfer
1
B
No operation or read transfer
FPIRST [10:9] rh FPI Bus Reset Status
This bit field indicates the reset signal status captured
from the FPI Bus signal lines when the BCU break
trigger event occurred.
00
B
Reset of all FPI Bus components
11
B
No reset
Other bit combinations are reserved.
FPIOPS 11 rh FPI Bus OCDS Suspend Status
This bit indicates the OCDS suspend signal status
captured from the FPI Bus signal lines when the BCU
break trigger event occurred.
0
B
No OCDS suspend request is pending
1
B
An OCDS suspend request is pending
FPIRD 12 rh FPI Bus Read Indication Status
This bit indicates the read signal status captured from
the FPI Bus signal lines when the BCU break trigger
event occurred.
0
B
Single read transfer or read cycle of an atomic
transfer
1
B
No operation or write transfer
FPIABORT 13 rh FPI Bus Abort Status
This bit indicates the abort signal status captured
from the FPI Bus signal lines when the BCU break
trigger event occurred.
0
B
A transfer that has already started was aborted
1
B
Normal operation
FPITOUT 14 rh FPI Bus Time-out Status
This bit indicates the time-out signal status captured
from the FPI Bus signal lines when the BCU break
trigger event occurred.
0
B
Normal operation
1
B
A time-out event was generated
Field Bits Type Description