20.2.10.2 Clocks

Figure 20-14. Frequencies and Probabilities Dialog Box – Clocks
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Initialize clock frequencies and duty cycles : Select this option to initialize clock frequencies and duty cycles,

with clock constraint if available in SmartTime: When only this box is checked, SmartPower initializes all clock domains in SmartPower with clock constraints from SmartTime. If there is no frequency constraint set for this clock domain in SmartTime, the clock frequency of the domain will not be updated.

else, with default frequency (MHz) and duty cycle (%): When only this box is checked, SmartPower initializes all clock domains in SmartPower with the specified default frequency and duty cycle.

When both boxes (with clock constraint if available in SmartTime and with default frequency and duty cycle) are checked, SmartPower initializes all clock domains with clock constraints from SmartTime. If there is no frequency constraint set for a clock domain in SmartTime, it is initialized with the specified default frequency and duty cycle.