The stack size is the last item in the linker script, and for the=20
18F1320, the standard size is 0x40, and without changing anything else,=20
0x7F was the biggest and would still link. I had looked other places for=20
the stack size, but couldn't find any other place to adjust it. With a=20
scaled down program, I tried several stack sizes and printf's. Making=20
the stack size bigger didn't seem to affect the outcome. Here's 2 printf's

This one worked, now, I am able to at least add some strings, get the 2=20
"/" and 2 variables. Both of these compiled with no warnings or errors.=20
When running in MPLAB-SIM, get the same "CORE-E0001: Stack over flow=20
error occurred from instruction at 0x000c10". Looking a little at the=20
disassembly, it looks like it hangs in putc area, maybe looking for an EOF.

printf ((const rom far char*) "abcdefg%2d/%2d/abcd", month, day);

And this one crashed the micro, I have a flashing LED in the while() at=20
the end.

printf ((const rom far char*) "%2d/%2d/%2d", month, day, year);

On 8/19/2010 3:43 PM, Brendan Gillatt wrote:

Thanks everyone for your input. :)
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 19/08/2010 20:29, Isaac Marino Bavaresco wrote:
>   =20
>>   Em 19/8/2010 16:13, Brendan Gillatt escreveu:
>>     =20
>>> Have you tried to increase the amount of RAM allocated to the stack? I
>>> don't remember the specifics but I had to do so for another piece of
>>> code. There's an option somewhere in the build configuration for the
>>> project IIRC.
>>>       =20
>> It used to be in the linker script.
>>
>> Isaac
>>
>>     =20
> You're probably right--it has been a while since I've used C18.
>
> - --=20
> Brendan Gillatt | GPG Key: 0xBF6A0D94
> brendan {a} brendangillatt (dot) co (dot) uk
> http://www.brendangillatt.co.uk
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> =3D/0UV
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>   =20
--=20
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