CCS/EK-TM4C123GXL: compdcm_mpu9150 (senshub) won't compile in CCS 7

Leethal

Part Number: EK-TM4C123GXL

Tool/software: Code Composer Studio

Hi,

I'm getting an unresolved symbol _FD class which I can't access/resolve. While maybe not a CCSv7 issue there are no errors in the compdcm_mpu9150.c file.

Any idea why this may be so?

I have just downloaded 7 to have a look at the senor hub library to see if any corrections have been made to the yaw problem that has existed in previous versions.

Description Resource Path Location Type
#10010 errors encountered during linking; "compdcm_mpu9150.out" not built compdcm_mpu9150 C/C++ Problem
<a href="processors.wiki.ti.com/.../10234">

unresolved symbols remain   compdcm_mpu9150          C/C++ Problem
gmake: *** [compdcm_mpu9150.out] Error 1   compdcm_mpu9150          C/C++ Problem
gmake: Target 'all' not remade because of errors.   compdcm_mpu9150          C/C++ Problem
unresolved symbol _FDclass, first referenced in C:/ti/tirex-content/TivaWare_C_Series-2.1.3.156/sensorlib/ccs/Debug/sensorlib.lib<comp_dcm.obj>   compdcm_mpu9150          C/C++ Problem

over 7 years ago

Ki over 7 years ago

TI__Guru**** 421380 points

Hello,

Leethal said:
unresolved symbols remain

This is a fairly common linker error. The reasons for it are explained in the link below:

http://processors.wiki.ti.com/index.php/Build_Errors_in_CCS#Error:_unresolved_symbols_remain

You are likely missing some TivaWare library. I suggest posting in the TM4 forums. The experts there will know which library it needed.

Thanks

Leethal over 7 years ago in reply to Ki

Intellectual 695 points

Thank you K This appears to be something with the sensorlib.lib. It is an example project so should work out of the box so to speak.
undefined first referenced
symbol in file
--------- ----------------
_FDclass D:/ti/TivaWare_C_Series-2.1.3.156/sensorlib/ccs/Debug/sensorlib.lib<comp_dcm.obj>

I will also post on TM4 forum as suggested.

Lee.

Giosan Irina over 6 years ago in reply to Leethal

Prodigy 10 points

Hi :)

I have the same problem.

Did you solved it?

Chester Gillon over 6 years ago in reply to Giosan Irina

Guru 92251 points

Giosan Irina said:
I have the same problem.

Try installing TI ARM compiler v5.2.6 for the reasons described in CCS/EK-TM4C123GXL: Compdcm_mpu9150 (senshub) example won't compile in CCS7

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CCS/EK-TM4C123GXL: compdcm_mpu9150 (senshub) won't compile in CCS 7