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How to calculate CPU load analyis for the MM9Z1_638 controller

Question asked by krishna karthik on Jul 7, 2016
Latest reply on Jul 8, 2016 by Radek Sestak



I am working in Battery management project and there is a request to find out the CPU utilization by individual tasks and also CPU load analysis. In the present scenario RTI interrupt is configured at 1ms for OS scheduling. As task run time will be less than 10 or 100 micro seconds, so i thought to use the API (Autonomous periodic interrupt) at 1 micro second to find the task timing on CPU which is NOT a right method. So please let me know, if we can monitor any controller registers or please suggest any methods to find the CPU load and individual tasks run time