Command Dictionary | Add Capture Handling |
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Arguments
You must choose one of the following three literals to indicate the data capture handling behavior for the specified state elements:
∙Old
A literal specifying that the source state elements determine their output values for data capture by using the data that existed prior to the current clock cycle. FastScan then passes the data on to the source state element’s sink state elements. This option is the default behavior upon invocation of FastScan.
∙New
A literal specifying that the source state elements determine their output values for data capture by using the data from the current clock cycle. FastScan then passes the data on to the source state element’s sink state elements.
∙X
A literal specifying that the source state elements use the output values from the current clock cycle for data capture unless the previous values are different from the current values. If the values differ, the source passes unknown (X) values onto the source state element’s sink state elements.
The following lists the four methods for naming the state elements on which the function operates. You can use any number of the four argument choices, in any order.
∙gate_id#
A repeatable integer that specifies the gate identification number of the object. The value of the gate_id# argument is the unique identification number that FastScan automatically assigns to every gate within the design during the model flattening process.
∙pin_pathname
A repeatable string that specifies the name of a pin within the design.
FastScan and FlexTest Reference Manual, V8.6_4 |
