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IMPLEMENT_AS_OUTPUT_OF_LOGIC_CELL

Implements the output of a primitive in a logic cell. You can apply this option to a logic function that

would not ordinarily be implemented in a logic cell, typically a combinatorial function such as an AND2

gate. Implementing the output of a primitive a logic cell makes it possible to observe its output in

simulation and timing analysis. However, because an additional logic cell is used, overall device utilization

will increase. This option does not insert an additional logic cell on a function that is already implemented

in a logic cell, such as a flipflop. This option is ignored if it is applied to anything other than a primitive.

Type

Boolean

Device Support

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

Syntax

set_instance_assignment -name IMPLEMENT_AS_OUTPUT_OF_LOGIC_CELL -to <to> -

entity <entity name> <value>

Example

set_instance_assignment -name implement_as_output_of_logic_cell on -to foo

112

IMPLEMENT_AS_OUTPUT_OF_LOGIC_CELL

MNL-Q21005

2015.05.04

Altera Corporation

Quartus Settings File Reference Manual

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Altera Quartus II Settings File Manual do Utilizador Página 112