Altera Quartus II Settings File - Manual (Page 103)

IGNORE_CASCADE_BUFFERS
Ignores CASCADE buffers that are instantiated in the design. This option is ignored if it is applied to
anything other than an individual CASCADE buffer or a design entity containing CASCADE buffers.
Type
Boolean
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 IGNORE_CASCADE_BUFFERS <value>
set_global_assignment -name IGNORE_CASCADE_BUFFERS -entity <entity name>
<value>
set_instance_assignment -name IGNORE_CASCADE_BUFFERS -to <to> -entity
<entity name> <value>
Default Value
Off
Example
set_global_assignment -name ignore_cascade_buffers on
set_instance_assignment -name ignore_cascade_buffers on -to foo
MNL-Q21005
2015.05.04
IGNORE_CASCADE_BUFFERS 103
Quartus Settings File Reference Manual Altera Corporation
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