Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/01/2024
Public

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VERILOG_CONSTANT_LOOP_LIMIT

Defines the iteration limit for Verilog loops with loop conditions that evaluate to compile-time constants on each loop iteration. This limit exists primarily to identify potential infinite loops before they exhaust memory or trap the software in an actual infinite loop.

Type

Integer

Device Support

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

Notes

This assignment is included in the Analysis & Synthesis report.

This assignment supports synthesis wildcards.

Syntax

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

Default Value

5000

Example

set_global_assignment -name verilog_constant_loop_limit 3000