Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 7/08/2024
Public
Document Table of Contents

PRESERVE_FOR_DEBUG_ENABLE

Tells the compiler to keep all signals marked as PRESERVE_FOR_DEBUG either project wide or within the specified entity.

Type

Boolean

Device Support

  • This setting can be used in projects targeting any Intel FPGA device family.

Notes

This assignment supports Fitter wildcards.

This assignment is included in the Analysis & Synthesis report.

This assignment supports synthesis wildcards.

Syntax

set_global_assignment -name PRESERVE_FOR_DEBUG_ENABLE <value>
set_global_assignment -name PRESERVE_FOR_DEBUG_ENABLE -entity <entity name> <value>
set_instance_assignment -name PRESERVE_FOR_DEBUG_ENABLE -to <to> -entity <entity name> <value>

Default Value

Off

Example

set_global_assignment -name preserve_for_debug_enable on
set_instance_assignment -name preserve_for_debug_enable on -to foo