Problem with meterliblp

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Problem with meterliblp

163 Views
peterkostadinov
Contributor III

Hi All,

I'm trying to build a reference project from "MCRSP_ACIM_V1.2.0" with MCUXpresso. During linking process there are error messages as:

meterliblp3ph.c:(.text.METERLIBLP3PH_CalcWattHours+0x1e4): undefined reference to `S_div_llll'

meterliblp3ph.c:(.text.METERLIBLP3PH_CalcVarHours+0x26): undefined reference to `L_fir_ss'

meterliblp3ph.c:(.text.METERLIBLP3PH_CalcAuxiliary+0x25c): undefined reference to `S_sqr_l'

The libraries "fraclib_cm4f_gcc.a", "meterlib_cm4f_gcc.a" and "meterliblp_cm4f_gcc.a" are included in the project, also paths to them and paths to their header files. Obviously there is some incorrect setting, but i was unable to figure-out it. I compared the setting with Kinetis Design Studio, but without success.

Please, advice.

Regards,

Peter

2 Replies

88 Views
FelipeGarcia
NXP TechSupport
NXP TechSupport

Hi Peter,

 

NXP MCRSP ACIM v1.2.0 was compiled and tested with these development tools:

 

  • IAR Embedded Workbench IDE v7.80
  • Kinetis Design Studio IDE v3.2
  • Keil μVision MDK-ARM IDE v5.20

 

However, if you wish to use MCUXpresso, you can check the following website from a colleague:

https://mcuoneclipse.com/2017/04/02/mcuxpresso-ide-importing-kinetis-design-studio-projects/

 

Hope it helps!

 

Best regards,

Felipe

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0 Kudos

88 Views
peterkostadinov
Contributor III

Hi Felipe,

Thank you for your answer.

According to the recommendations of NXP, KDS is no longer supported and MCUXpresso is recommended for new projects. I have such project and just tried to add libraries and source code to control an asynchronous motor. Anyway, I found the solution for my linking problem:

pastedImage_2.png

It was necessary to change the order of libraries - fraclib to be after meterliblp.  I do not see some logic in this, but my problem was resolved.

Best Regards,

Peter