A method and apparatus to modify power levels for devices in a system in response to changes in power conditions is described. A power level of a power supply providing power to a plurality of devices is monitored. A change in the power level of the power supply is detected, a modification signal is created to modify the operating power level of at least one of the plurality of devices and the modification signal is sent to the device.

 
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> Automated repartitioning of hardware and software components in an embedded system

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