Altera Quartus II Scripting Instrukcja Użytkownika Strona 372

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3–242 Chapter 3: Tcl Packages & Commands
project
Quartus II Scripting Reference Manual © July 2013 Altera Corporation
The predefined Altera LPM_PIPELINE and LATENCY parameters can be assigned to an instance of a
megafunction or macrofunction. However, the parameter applies only to that instance, and is not
inherited by the subdesigns of that instance.
All logic options can be assigned as parameters for individual megafunctions or macrofunctions.
However, logic options cannot be assigned global, project-wide default parameter values.
Example
## Set project-wide, default WIDTH parameter value
set_parameter -name WIDTH 8
## Set entity-specific SIZE parameter value
## to "my_ram" entity
set_parameter -entity my_ram -name SIZE 16
## Specify the same parameter to a specific instance
## of my_ram
set_parameter -to "my_ram:ram_inst" -name SIZE 16
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