Qualifier - HP 64767 User Manual

QUALIFIER

The QUALIFIER parameter is used with trace only, trace prestore, and
TRIGGER to specify states captured during the trace measurement.
You may specify a range of states (RANGE) or specific states (STATE) to be
captured. You can continue to "or" states until the analyzer resources are depleted.
You can use only one RANGE statement in the entire trace command.
You can include "don't care numbers." These contain an "x" preceded and/or
followed by a number. Some examples include 1fxxh, 17x7o, and 011xxx10b.
"Don't care numbers" may be entered in binary, octal, or hexadecimal base.
The default is to qualify on all states.
The parameters are as follows:
or This option allows you to specify multiple states (STATE) to be captured during a
trace measurement. See the STATE syntax diagram.
RANGE
This allows you to specify a range of states to be captured during a trace
measurement. See the RANGE syntax diagram.
STATE This represents a unique state that can be a combination of address, data, status, and
executed address values. See the STATE syntax diagram.
Examples
trace only address mod_name:read_input <RETURN>
trace only address range mod_name:read_input thru
output <RETURN>
Chapter 12: Emulator/Analyzer Interface Commands
QUALIFIER
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