how to calculate the CPU load?

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

how to calculate the CPU load?

625 次查看
allenlw
Contributor III

Currently I am using the chip MPC5745R, the client want us to measure the consumed CPU load per core in real time, how can I accomplish that?

Thank you for your help.

0 项奖励
1 回复

520 次查看
petervlna
NXP TechSupport
NXP TechSupport

Hi,

You have 2 possibilities:

1. Use performance monitor embedde on micro:

https://www.nxp.com/docs/en/application-note/AN4341.pdf 

2. Use external tool like Lauterbach Trace or similar tool from other vendors.

regards,

Peter

0 项奖励