topic Re: etpuc files in MPC5xxx

etpuc files

InhyeokHwang — Thu, 27 Apr 2023 13:50:46 GMT

Hello NXP team,

I am currently studying eTPU development referencing AN4907.

I am using Code Warrior for eTPU v10.3.

From AN4907SW, I can find etpuc_cam.c, etpuc_crank.c ... the eTPU functions that are listed on AN4907 but I have no idea where I can get other etpuc functions for PWM, Input capture, output compare and so on. (or do these functions unnecessary to create microcode?)

I am also curious about the compilation in the eTPU project.

According to the reference, the compilation of the etpuc files create microcode.

Is the microcode located at ETPU configuration > cpu > etpu_set.h the right code generated from compilation?

thanks.

Re: etpuc files

davidtosenovjan — Tue, 02 May 2023 10:47:45 GMT

I just created overview document, where you can find out where to find source codes for eTPU functions.

https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/Links-to-source-codes-for-eTPU-functions-May-2023/ta-p/1643014

Re: etpuc files

DRcapri — Wed, 24 May 2023 10:27:07 GMT

If I uderstand correctly, the source code files are available per request?

Re: etpuc files

davidtosenovjan — Wed, 24 May 2023 11:34:26 GMT

Yes, if mentioned so, then you will need submit a ticket for it:

https://www.nxp.com/support/support:SUPPORTHOME

Re: etpuc files

DRcapri — Wed, 24 May 2023 12:53:27 GMT

thank you for your help. Will do, after I am getting more familiar with the application.