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Altera Quartus II Scripting User Manual

Page 219

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Chapter 3: Tcl Packages & Commands

3–89

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© July 2013

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Quartus II Scripting Reference Manual

Default is on.

When you turn on this option, generated Tcl scripts contain all relevant timing assignments from the
top-level.

-include_design_partitions

Default is on.

When you turn on this option, generated Tcl scripts contain all relevant design partition assignments from
the top-level.

-remove_existing_regions

Default is on.

When you turn on this option, generated Tcl scripts contain commands that remove any LogicLock regions
that exist in the project the script is being called on.

-disable_auto_global_promotion

Default is off.

When you turn on this option, generated Tcl scripts contain commands that disable auto global signal
promotion in the lower levels.

-bottom_up_scripts_output_directory

Default is current project directory.

Specifies the output directory for the scripts and makefiles. If none is set, the working directory of the
project is used as a default.

-virtual_input_pin_delay

No default.

Specifies a delay, in nanoseconds, that is used to constrain all paths from any of the newly created virtual
input pins in the lower-levels. This is to help guide the lower-level placement and produce a better quality
top-level result.

The value represents the maximum acceptable delay for an inter-partition signal to arrive at the project's
virtual input pin from another module. The value helps guide lower-level placement.

-virtual_output_pin_delay

No default.

Specifies a delay, in nanoseconds, that is used to constrain all paths to any of the newly created virtual
output pins in the lower-levels. This is to help guide the lower-level placement and produce a better
quality top-level result.

The value represents the maximum acceptable delay for an inter-partition signal driven by the virtual
output pin to arrive at its destination. The value helps guide lower-level placement.