21.3.14 check_sdc_constraints

Description

This Tcl command checks Synopsys Design Constraints (SDC) constraint files associated with the Libero tools: designer, synthesis or timing.

Note: This command cannot be run until Compile has been run.
check_sdc_constraints -tool {tool_name}

Arguments

ParameterTypeDescription
toolstringValid values are: synthesis, designer and timing.

Error Codes

Error CodeDescription
Nonetype: Invalid argument value: '' (expecting synthesis, designer, physynth, timing or compilenetlist).
None

Parameter 'param_name' is not defined. Valid command formatting is 'check_pdc_constraints -tool "synthesis | designer | physynth | timing | compilenetlist | pnr"'.

Supported Families

Supported Families
PolarFire®
RTG4™
SmartFusion® 2
IGLOO® 2

Example

This command checks the SDC constraint files associated with Timing Verification.

check_sdc_constraints -tool {timing}

This command checks the SDC constraint files associated with Place and Route.

check_sdc_constraints -tool {designer}

This command checks the SDC constraint files associated with Synthesis.

check_sdc_constraints -tool {synthesis}