Test the running time of my function in program using MPC5554

[KAIH1]

Hello, how do I test the running time of my function in program.

I used to get the system clock, but in MPC5554 I did not find a register related to the system count value.

Or use the related features of codewarrior2.1 to get the running time of my function.

My requirements are shown in the attached drawing.

[davidtosenovjan]

Hi, you may use timebase that is available as part of e200z6 core:

https://www.nxp.com/webapp/Download?colCode=E200Z6_RM&location=null

You may find described in this example pack, specifically in the section 1: https://www.nxp.com/docs/en/application-note/AN2865.pdf