Altera Quartus II Settings File Manuel d'utilisateur télécharger pdf (Page 78)

DSP_BLOCK_BALANCING

Allows you to control the conversion of certain DSP block slices during DSP block balancing.

Type

Enumeration

Values

• Auto

• DSP blocks

• Logic Elements

• Off

• Simple 18-bit Multipliers

• Simple Multipliers

• Width 18-bit Multipliers

Device Support

This setting can be used in projects targeting any Altera device family.

Notes

This assignment is included in the Analysis & Synthesis report.

This assignment supports synthesis wildcards.

Syntax

set_global_assignment -name DSP_BLOCK_BALANCING -entity <entity name>

<value>

set_instance_assignment -name DSP_BLOCK_BALANCING -to <to> -entity <entity

name> <value>

set_global_assignment -name DSP_BLOCK_BALANCING <value>

Default Value

Auto

Example

set_global_assignment -name dsp_block_balancing "dsp blocks"

set_instance_assignment -name dsp_block_balancing "logic elements" -to mult0

DSP_BLOCK_BALANCING

MNL-Q21005

2015.05.04

Altera Corporation

Quartus Settings File Reference Manual

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Altera Quartus II Settings File Manuel d'utilisateur Page 78