topic Re: Is there a development board for the ARM series that can have a performance monitor module? And in S32 Design Studio

Is there a development board for the ARM series that can have a performance monitor module? And can

CCB9999 — Thu, 19 Oct 2023 06:57:48 GMT

ARM系列有没有可以有性能监控模块的开发板？S32DS可以用于集成开发吗？

Re: Is there a development board for the ARM series that can have a performance monitor module? And

Mehul_Patel_NXP — Thu, 19 Oct 2023 18:51:05 GMT

Hi,

I did not understand the question regarding "performance monitor module"

Please can you help, by providing more information and what is exactly what purpose.

Do you want NXP development board and use S32 Design Studio and want to have certain capability?

Please can you provide more details to help with.

Thank you. Kind regards.

-Mehul Patel

Re: Is there a development board for the ARM series that can have a performance monitor module? And

VaneB — Thu, 19 Oct 2023 21:41:01 GMT

Hi @CCB9999

There is no hardware support in the ARM core on S32K devices.

Performance Monitor unit is available in some MPC5xxx devices with e200z7 core, for example. It allows monitoring of the number of selected events like the number of branches, cache hits, and many others. This could be implemented on the software level. If an OS is used, you can monitor time spent on IDLE tasks, but there is no such option in bare-metal applications.

If you have questions regarding the MPC5xxx devices, ask in its community.

B.R.

VaneB