Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/01/2024
Public

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Document Table of Contents

SHIFT_REGISTER_DO_NOT_LEAVE_REGISTER_OUTSIDE

Instruct the Compiler to not leave register on input and output side when inffering/generating shift-register structure.

Type

Boolean

Device Support

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

Notes

This assignment supports synthesis wildcards.

Syntax

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

Example

set_global_assignment -name shift_register_do_not_leave_register_outside on 
set_instance_assignment -name SHIFT_REGISTER_DO_NOT_LEAVE_REGISTER_OUTSIDE -to sr* -entity shift_test ON