PIC12f bit configuration error

Arrowspace · Aug 21, 2015

Code:

__config(cp_off  & boren_off & wdte_off & pwrte_on & fosc_hs );

hi-tech c pro for the pic10/12/16 mcu family (lite) v9.65
copyright (c) 1984-2009 hi-tech software
(1273) omniscient code generation not available in lite mode (warning)
error [800] c:\docume~1\orange\locals~1\temp\s1s8.; 41. Undefined symbol "fosc_hs"
error [800] c:\docume~1\orange\locals~1\temp\s1s8.; 41. Undefined symbol "pwrte_on"
error [800] c:\docume~1\orange\locals~1\temp\s1s8.; 41. Undefined symbol "wdte_off"
error [800] c:\docume~1\orange\locals~1\temp\s1s8.; 41. Undefined symbol "boren_off"
error [800] c:\docume~1\orange\locals~1\temp\s1s8.; 41. Undefined symbol "cp_off"

betwixt · Aug 21, 2015

It just means it didn't know what those names refer to. I do not use hi-tec but is it possible the names should be in upper case or maybe start with an underscore?
There should be a header file (.h or .inc) for your processor which lists all the valid names.

Brian.

Arrowspace · Aug 22, 2015

Code:

#define _LEGACY_HEADERS
#include<htc.h>
#include<pic.h>

__CONFIG(CP_OFF  & BOREN_OFF & WDTE_OFF & PWRTE_ON & FOSC_HS );

HI-TECH C PRO for the PIC10/12/16 MCU family (Lite) V9.65
Copyright (C) 1984-2009 HI-TECH SOFTWARE
(1273) Omniscient Code Generation not available in Lite mode (warning)
Error [800] C:\DOCUME~1\orange\LOCALS~1\Temp\sic.; 45. undefined symbol "FOSC_HS"
Error [800] C:\DOCUME~1\orange\LOCALS~1\Temp\sic.; 45. undefined symbol "PWRTE_ON"
Error [800] C:\DOCUME~1\orange\LOCALS~1\Temp\sic.; 45. undefined symbol "WDTE_OFF"
Error [800] C:\DOCUME~1\orange\LOCALS~1\Temp\sic.; 45. undefined symbol "BOREN_OFF"
Error [800] C:\DOCUME~1\orange\LOCALS~1\Temp\sic.; 45. undefined symbol "CP_OFF"

This also not working

bigdogguru · Aug 22, 2015

Firstly, what is the specific PIC12F for which are you attempting to compile? The Hi-Tech PICC compiler may not support it.

Have you ensure the specific PIC is properly selected within the IDE, MPLAB or MPLAB X?

Also, you are currently using PICC v9.65, which is a bit long in the tooth, I suspect the last version released was PICC v9.83, you might consider updating the compiler toolset.

Lastly, only the following header is required and should be included:

Code:

#include<htc.h>

Not:

Code:

#include<pic.h>

If not used the predefined macro:

Code:

#define _LEGACY_HEADERS

Therefore, I as I'm not familiar with it and is not listed in the actual documentation, I'm uncertain as to its function or relevancy in this case.

BigDog

PIC12f bit configuration error

Arrowspace

Banned

betwixt

Super Moderator

Arrowspace

Banned

bigdogguru

Administrator

Similar threads

PIC12f bit configuration error

Arrowspace

Banned

betwixt

Super Moderator

Arrowspace

Banned

bigdogguru

Administrator

Similar threads

Privacy & Transparency

Privacy & Transparency