Kinetis Microcontrollers中的主题 Re: Processor expert missing setting

Processor expert missing setting

laurenthenault — Thu, 23 Mar 2017 17:48:25 GMT

Hello,

I need to use processor expert to set up SMC module to allow for LLS mode.

In processor expert I have the processor Cpu: MKL17Z256VFM4 with the settings Very low power modes and very low leakage stop mode but it doesn't have option to allow LLS.

I also added the SMC component and in this one I can set to allow LLS. The problem is that when the generated code for this part is run, the SMC_PMPROT register has already been written by the generated code for the CPU so it's not rewritten according to normal behavior.

I can go change the #define SYSTEM_SMC_PMPROT_VALUE in system_MKL17Z4.h but it will be overwritten whenever this code is automatically generated again.

Any options to help me with this? I am using SKD 1.3 and don't really have the option to change it.

Thanks!

Re: Processor expert missing setting

IvanRuiz — Tue, 28 Mar 2017 16:42:15 GMT

Hello,

Are you working with Code Warrior or SDK? Could you please attach your project if possible so that I can work directly on it.

Regards,

Ivan.

Re: Processor expert missing setting

BlackNight — Tue, 28 Mar 2017 16:45:41 GMT

Hi Laurent,

as for not overwriting your code change: you can disable code generation, see Disable my Code Generation | MCU on Eclipse

I hope this helps,

Erich

Re: Processor expert missing setting

laurenthenault — Tue, 28 Mar 2017 19:15:36 GMT

That's spot on what could help me Erich, thanks!

In project -> properties -> processor expert , what exactly would I need to change to make sure the Processor : CPU : MKL17... component is generated but not changed.

Do I achieve that by just changing main module update to create, but do not change ?

Thanks again!

Laurent

Re: Processor expert missing setting

BlackNight — Tue, 28 Mar 2017 19:19:36 GMT

Hi Laurent,

to disable the code generation for all the things from the Cpu, disable the code for it:

Erich

Re: Processor expert missing setting

laurenthenault — Tue, 28 Mar 2017 19:23:13 GMT

If I regenerate processor expert because of changes for other components, will that remove the generated files for the CPU or just keep them as they were?

I would like to keep the generated files since they are still useful, just have the possibility to change them myself after and not have that change be overwritten.

Thanks

Re: Processor expert missing setting

BlackNight — Tue, 28 Mar 2017 19:28:41 GMT

It will keep your changes and won't overwrite the files you have changed.

Re: Processor expert missing setting

laurenthenault — Tue, 28 Mar 2017 19:29:33 GMT

Great thanks a lot!