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"printf" and "int32"

 
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ibg



Joined: 19 Nov 2003
Posts: 22

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"printf" and "int32"
PostPosted: Fri Feb 27, 2004 11:18 am     Reply with quote
Hej,

I'm using a int32 variable and I'm wondering which the format for the printf instruction. I've tried with %lu but it's not working :(

Cheers,

ibg

The code is the following...

Code:
void initiate_freq_array(int32 a_freq_array[])
{
   int i;

   for (i= 0; i < NUMBER_OF_FREQUENCIES; i++)
   {
      a_freq_array[i]= 150000 + (10*i);
      fprintf(DEBUG, "a_freq_array[%d]= %u \n", i, a_freq_array[i]);

   }
}
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Fri Feb 27, 2004 5:15 pm     Reply with quote
Your 10*i value is only 8-bit. With CCS, you need to tell
the compiler to promote it to 32 bits. See the code below:

a_freq_array[i]= 150000 + (int32)(10*i);
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