How to query memory and CPU usage

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How to query memory and CPU usage

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Contributor II

I use MKE1xF,  How to query memory and CPU usage. thanks

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BlackNight
NXP Employee
NXP Employee

In MCUXpresso IDE, there is in addition to the FreeRTOS views a view for bare metal memory (heap) usage, see New NXP MCUXpresso Eclipse IDE v11.0 | MCU on Eclipse .

And there is the image info, see https://mcuoneclipse.files.wordpress.com/2019/06/image-info-memory-usage.png 

Image Info Memory Usage

As for the CPU usage, there is the SWO profile feature in the IDE, see for example Overview of MCUXpresso IDE v10.2.0 | MCU on Eclipse 

SWO Profile

I hope this helps,

Erich

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BlackNight
NXP Employee
NXP Employee

In MCUXpresso IDE, there is in addition to the FreeRTOS views a view for bare metal memory (heap) usage, see New NXP MCUXpresso Eclipse IDE v11.0 | MCU on Eclipse .

And there is the image info, see https://mcuoneclipse.files.wordpress.com/2019/06/image-info-memory-usage.png 

Image Info Memory Usage

As for the CPU usage, there is the SWO profile feature in the IDE, see for example Overview of MCUXpresso IDE v10.2.0 | MCU on Eclipse 

SWO Profile

I hope this helps,

Erich

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danielchen
NXP TechSupport
NXP TechSupport

Hi Xue:

If  you are using MCUXpresso IDE, with FreeRTOS, you can see th heap and stack usage as below.

pastedImage_1.png

pastedImage_2.png

Regards

Daniel

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