Hi to all engineers,

I am worked on simple c code to test pointer
I am not sure why it doesn't work

// pointer test
void pointer_test(void){
unsigned char c;
unsigned char index;
unsigned char const PATTERN[]={1,2,4,8,16,32,64,128};
index=0;
for(c=8;c!=0;c--)
{
PORTB=PATTERN[index];
index++;
}
}

 I am sure if this is how I suppose to use pointer
 In hi-tech. any help will appreciate


Andre

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