Quartus® Prime Pro Edition Settings File Reference Manual
Visible to Intel only — GUID: lti1528324471200
Ixiasoft
Visible to Intel only — GUID: lti1528324471200
Ixiasoft
1.3.7. ALLOW_POWER_UP_DONT_CARE
Causes registers that do not have a Power-Up Level logic option setting to power up with a don't care logic level (X). A don't care setting allows the Compiler to change the power-up level of a register to minimize the area of the design.
Type
Boolean
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.
Syntax
set_global_assignment -name ALLOW_POWER_UP_DONT_CARE <value>
Default Value
On
Example
set_global_assignment -name allow_power_up_dont_care off
See Also
Power-Up Level