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Posted: **Fri Apr 27, 2018 3:29 pm**

Hello,

I was compiling a older flowchart that has been release to product with no issues, when I get this error message. I can't find anything wrong with the code. Both fCorr_Vo and fCorr_Vo_tmp are declared as float variables. Also, according to the Help file, fround() is available for all processors, including the PIC16F886 I use. I updated the software to 7.3.0.5.
Any tips?

Code: Select all

LA AR v2.0.c: FCM_UpdateDisplay()
  2205:	FCV_FCORR_VO_TMP = fround(FCV_FCORR_VO, 3);
	                   ^ (361) function declared implicit int (warning)
LA AR v2.0.c: 2205: (1464) number of arguments passed to function "_fround" does not match function's prototype (warning).

0: (499) undefined symbol:
	_fround(LA AR v2.0.obj) 
(908) exit status = 1
(908) exit status = 1

Edit: I did find another post from another user reporting issues with the fround() which apparently was solved with an updated PIC16BIT_CAL_Float.c. Is there also an PIC8BIT_CAL_Float.c that could fix my issue?

Jan Didden
Linear Audio

Posted: **Sat Apr 28, 2018 7:43 am**

Of course the PIC16BIT_CAL_Float.c IS for 8 bit processors...
I downloaded and installed PIC16BIT_CAL_Float.c in the \CAL\PIC16 folder and I still got the error.

Then renamed it to PIC_CAL_Float.c and installed it in folder \CAL\PIC and that did the trick.

I would however humbly suggest that after dragging this issue and it's patches along for several years, maybe it should be included in the next release?

Jan Didden
Linear Audio

Matrix user forums

Weird error message?

Weird error message?

Re: Weird error message?