Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 10/04/2021
Public

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3.1.24.2. create_base_clock (::quartus::project)

The following table displays information for the create_base_clock Tcl command:

Tcl Package and Version

Belongs to ::quartus::project

Syntax create_base_clock [-h | -help] [-long_help] [-comment <comment> ] [-disable] [-duty_cycle <integer> ] [-entity <entity> ] [-fall] -fmax <fmax> [-no_target] [-rise] [-tag <data> ] [-target <name> ] [-virtual] <clock_name>
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-comment <comment> Comment
-disable Option to disable assignment
-duty_cycle <integer> Duty cycle
-entity <entity> Entity to which to add clock assignment
-fall Option applies to falling edge
-fmax <fmax> Clock frequency
-no_target Option to not assign clock to node
-rise Option applies to rising edge
-tag <data> Option to tag data to this assignment
-target <name> Clock node name
-virtual Option to specify the clock as a virtual clock
<clock_name> Clock name
Description

Creates the base clock. The base clock is an absolute clock. The "-fmax" option can take the format: <flo