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WINDOW
Lets you select which states are stored by the analyzer.
WINDOW allows you to selectively toggle analyzer operation. When enabled,
the analyzer will recognize sequence terms, trigger terms, and will store
states. When disabled, the analyzer is effectively off, and only looks for a
particular enable term.
You specify windowing by selecting an enable qualifier term; the analyzer will
trigger or store all states after this term is satisfied. If the disable term
occurs after the analyzer is enabled, the analyzer will then stop storing states,
and will not recognize trigger or sequence terms. You may specify only one
enable term and one disable term.
The analyzer defaults to recognizing all states. If you specify enable, you
must supply a qualifier term. If you then specify disable, you must specify a
qualifier term.
The parameters are as follows:
disable
Allows you to specify the term which will stop the analyzer from recognizing
states once the enable term has been found.
enable
Allows you to specify the term which will enable the analyzer to begin
monitoring states.
QUALIFIER
Specifies the actual address, data, status value or range of values that cause
the analyzer to enable or disable recognition of states. Note that the enable
qualifier can be different from the disable qualifier. Refer to the QUALIFIER
syntax pages for further details on analyzer qualifier specification.
Examples
trace enable _rand disable 0ecch
See Also
The trace command and the SEQUENCING and QUALIFIER syntax
descriptions.
Emulator/Analyzer Interface Commands
WINDOW
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