Altera Quartus II Settings File - Manual (Page 446)

AUTO_GLOBAL_REGISTER_CONTROLS
Allows the Compiler to choose the signals that feed the most control signal inputs to flipflops (excluding
clock signals) as global signals that are made available throughout the device on the global routing paths.
Depending on the target device family, these control signals can include asynchronous clear and load,
synchronous clear and load, clock enable, and preset signals.If you want to prevent the Compiler from
automatically selecting a particular signal as global register control signal, set the Global Signal option to
'Off' on that signal.
Type
Boolean
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
This assignment supports Fitter wildcards.
This assignment is included in the Fitter report.
Syntax
set_global_assignment -name AUTO_GLOBAL_REGISTER_CONTROLS
set_global_assignment -name AUTO_GLOBAL_REGISTER_CONTROLS -entity name>
set_instance_assignment -name AUTO_GLOBAL_REGISTER_CONTROLS -to -
entity
Default Value
On
446 AUTO_GLOBAL_REGISTER_CONTROLS
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
Send Feedback