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structure pointers

 
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crimp
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structure pointers
PostPosted: Sat May 05, 2007 4:29 pm     Reply with quote

can CCS handle an array of structure pointers
for example

I have an array of structures

Code:
struct MENU_STRUCT{
   
    int location;
    char m1[16];
    int d;
};
struct MENU_STRUCT temps[8];

//pointers
struct MENU_STRUCT *ptrs[8];

//initialize
for(i=0;i<8;i++){
   ptrs[i]=&temps[i];
}


everything above seems OK. But if I try to acces the string with
Code:
ptrs[i]->m1

I get Junk

I use V4.033/PCH on a PIC18f4685
Any help would be appreciated
Thank You
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Sat May 05, 2007 10:04 pm     Reply with quote

Post a small compilable test program, in which you initialize the
structure data and then try to access by various methods. Put in
printf statements that display the results. Then post the (bad)
results that you're getting, and post the results that you would
like to see.

The program that you post should be "drop in" compilable
right into MPLAB. In other words, include all variable declarations,
#include statements, #use statements, etc.

If you do that, it's possible that we could come up with a solution
or a work-around.
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