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Pointer Address

 
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sonu2die4



Joined: 10 Aug 2009
Posts: 9

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Pointer Address
PostPosted: Sun Feb 21, 2010 12:40 am     Reply with quote
Hi,

I was wondering as to how to get an address of a pointer which contains an integer, ex:
Code:

int main(){

int a;
int *ptr;
ptr=&a;

printf("\n\r %p",(void *) ptr);
}

Would the above snippet work? I tried on my compiler and it did not. Version 4.057.

Thank You
Vivek
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Sun Feb 21, 2010 1:06 am     Reply with quote
I don't think "%p" is supported by CCS, but you can use "%lx" instead.
This assumes you are using 16-bit pointers (optional in PCM, but always
in the PCH compiler).

If that doesn't answer your question, then post your PIC (actually, you
should always post your PIC so we know your compiler).
sonu2die4



Joined: 10 Aug 2009
Posts: 9

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PostPosted: Sun Feb 21, 2010 1:07 am     Reply with quote
Thanks...It is PIC16f877a...
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