Re: [Usbpicprog-technical] Firmware build trouble

[Frans S. <fra...@gm...>]

Dear Jordan,

You have to create an empty project with target: 18F2550. Include all
the .c and .h files and add the .lkr file from the source directory as a
linker script. (no .o or .lib files).
Make sure that the directories c:\mcc18\h and the project directory are
included as "include directories"
and that c:\mcc18\lib is included as library directory.


Also make sure that you have the latest MCC18 compiler, you can get a
free update from Microchip.com

Kind regards,

Frans Schreuder

On Mon, 2010-03-08 at 12:26 +0100, Xantra wrote:

> Hello,
> 
> We are 2 french students and we want make your usbpicprog. 
> We have made the PCB, but we can't build the boot in MPLAB whith C18.
> We have this error :
> Error - could not find definition of symbol '_stack' in file
> 'C:\MCC18\lib\c018i.o'.
> Anybody have a fix?
> We have included in the project : 18f2550_g.lkr,
> P18F2550.LIB, clib.lib, c018i.o, p18f2550.h
> Thanks, and sorry for my bad english.
> 
> Jordan.
> 
> French :
> Bonjour,
> 
> Nous sommes 2 étudiants de l'IUT de Grenoble et nous voudrions faire
> fonctionner votre projet usbpicprog. 
> Nous avons réalisé la carte, mais impossible de compiler le boot
> sous MPLAB avec C18, nous avons l'erreur suivante :
> Error - could not find definition of symbol '_stack' in file
> 'C:\MCC18\lib\c018i.o'.
> Comment résoudre ce probleme?
> Nous avons liée au projet les fichiers suivants : 18f2550_g.lkr,
> P18F2550.LIB, clib.lib, c018i.o, p18f2550.h
> Merci d'avance pour votre aide.
> 
> Jordan.
> 
> 
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