Altera SDC and TimeQuest API Manuel d'utilisateur télécharger pdf (Page 90)

2–80 Chapter 2: SDC and TimeQuest API Package and Commands

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SDC and TimeQuest API Reference Manual © December 2009 Altera Corporation

get_available_operating_conditions

Usage

get_available_operating_conditions [-all]

Options

-all: Returns all available operating conditions

Description

Returns a Tcl collection of available operating conditions for the current device. The Tcl collection contains

the most extreme operating conditions within a user-specified junction temperature range. Use the -all

option to return all available operating conditions.

Example

#do report timing for different operating conditions

foreach_in_collection op [get_available_operating_conditions] {

set_operating_conditions $op

update_timing_netlist

report_timing

}

#see detailed information about operating conditions

foreach_in_collection op [get_available_operating_conditions] {

puts "Delay Model: [get_operating_conditions_info $op -model]"

}

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Altera SDC and TimeQuest API Manuel d'utilisateur Page 90