FOC SDK 4.0 WebDist - no def for MCI_GetTorque

[lumley]

Posted on July 03, 2014 at 23:36

Hi,

I just converted my project from Web Distribution 3.4 to Web Distribution 4.0 , and when compiling

signed16[sMECSPEEDREF01HZ] = MCI_GetMecSpeedRef01Hz(*myMCI);

signed16[sAVRGMECSPEED01HZ] = MCI_GetAvrgMecSpeed01Hz(*myMCI);

signed16[sTORQUEREF] = MCI_GetTorqueRef(*myMCI);

signed16[sTORQUE] = MCI_GetTorque(*myMCI);

I get

Error[Li005]: no definition for ''MCI_GetTorqueRef'' [referenced from C:\Program Files (x86)\STMicroelectronics\FOC SDK\STM32 PMSM FOC LIBv4.0\Web\Project\EWARM\UserProject\

STM32303C-EVAL_SINGLEDRIVE\Obj\rjl_modifications.o]

Error[Li005]: no definition for ''MCI_GetTorque'' [referenced from C:\Program Files (x86)\STMicroelectronics\FOC SDK\STM32 PMSM FOC LIBv4.0\Web\Project\EWARM\UserProject\

STM32303C-EVAL_SINGLEDRIVE\Obj\rjl_modifications.o]

These definitions are MCInterfaceClass.h, but not in MCInterfaceClass.c.

Since the speed commands work, I dont think it is a configuration problem.

Are these commands deprecated and replaced by something else? What? (Which is correct -- the .h file or the .c file??)

Thanks,

Robert

[Gigi]

Posted on July 14, 2014 at 11:32

Ciao Robert

Yes, the MCI_GetTorqueRef function is deprecated you can replace it with the MCI_GetTeref that give the same results.

We forgot to remove the MCI_GetTorqueRef from the .h file.

A possible work around is to wrap the function inside

int16_t MCI_GetTorqueRef(CMCI this)

{

    return MCI_GetTeref(this);

}

but changing the user code with MCI_GetTeref  should be more advisable.

Ciao

Gigi

[Laurent Ca...]

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards