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CPU load of an controller

 
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prabu



Joined: 29 Jan 2015
Posts: 8
Location: india chennai

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CPU load of an controller
PostPosted: Tue Feb 16, 2016 3:49 am     Reply with quote

How to calculate the CPU Load of an controller ?
temtronic



Joined: 01 Jul 2010
Posts: 9246
Location: Greensville,Ontario

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PostPosted: Tue Feb 16, 2016 6:40 am     Reply with quote

You need to better describe what you want. I know English is a hard language to learn but we need more information.


Jay
newguy



Joined: 24 Jun 2004
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PostPosted: Tue Feb 16, 2016 7:45 am     Reply with quote

If you have real hardware and a spare pin on the processor, you can set that pin high whenever you're doing something, and low when you finish. Use an oscilloscope to measure the ratio of busy / idle and you have your processor load.
temtronic



Joined: 01 Jul 2010
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PostPosted: Tue Feb 16, 2016 9:20 am     Reply with quote

hmm.. I was thinking actual current( power) consumption not the processor use.

jay
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