Specifications

Wind River Trace for Wind River Workbench
Hardware Reference, 3.0
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To set filtered trace options, click Filter Visible Trace Events in the Trac e view
toolbar.
4.2 Filtered Trace Options
Filtered trace options vary by target processor. This section describes the various
filtered trace options available.
Interrupt Detected
Display a marker in the Events field whenever the processor sends an interrupt.
LR Value Broadcast
Display a marker in the Events field whenever the processor broadcasts the value
of the Link Register.
NOTE: Filtered trace uses the high speed Personality Module with Auto Voltage
Sense. The Auto Voltage Sense features in the Personality Module assume that the
customer provides the voltage reference signal.
For the AMCC 405 and 440 processors, this is pin 12 of the 38-pin Mictor connector.
For ColdFire processors, this is pin 9 of the 26-pin BDM connector.
If this signal is missing, you must change the dip switch setting on the Personality
Module to match your target’s voltage.
NOTE: (AMCC 405 and 440 processors only): When any trace event is set using
internal hardware breakpoints, the internal and external debug modes are
disabled (DBCR0[IDM,EDM] = 0). As a result, software breakpoints cannot be
used. Any attempt to set a software breakpoint will be ignored. Also, if a normal
internal hardware breakpoint is set to halt the target, it will not cause the target to
stop.