KSDK Clock configurations and Low Power modes with Processor Expert

Document created by Jorge_Gonzalez Employee on Dec 29, 2015Last modified by Diana Torres on Feb 28, 2017
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Hello dear community:


The attached document is an introductory guide to the Clock configuration system and Power manager system in KSDK v1.3 and its configuration using Processor Expert.


Some topics covered:


- KSDK Clock Manager system- Clock manager notification framework

- Clock switch callbacks

- KSDK Power Manager system

- Power manager notification framework

- Power mode switch callbacks

- Creating and managing clock/power configurations with Processor Expert.

- Managing custom clock/power callbacks with Processor Expert.


There is also an example project attached created for the FRDM-KL27Z board, but it can be taken as reference to use a different evaluation board or custom board. This project was developed by colleague Adrian Sanchez Cano.


I hope you find it useful. In case of any doubts please do not hesitate to ask.



Jorge Gonzalez