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initializing const array of structs

 
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kender



Joined: 09 Aug 2004
Posts: 768
Location: Silicon Valley

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initializing const array of structs
PostPosted: Wed May 23, 2012 5:53 pm     Reply with quote

I want to have an array of structs. It would be nice if I could make it a const, but that not required. I think the following initialization should work. At least it compiles.

Code:
struct
{
  unsigned char c;
  unsigned int8 iSegmentCode;
}
NON_NUMERIC_SEGMENT_MAP[]
  = { {'-', 0x40}, {' ', 0x00}, {'E', 0x79} };


But for some reason, this code doesn’t work. It doesn’t evaluate to true where it should

Code:
if (NON_NUMERIC_SEGMENT_MAP[j].c == acChars[i])


Can anyone spot a problem?

Any suggestion, insight or reference is really appreciated!

- Nick

PIC18F4221
4.081
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PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed May 23, 2012 10:31 pm     Reply with quote

We can almost certainly give you an answer, but it would be helpful if
you would post a small compilable test program that shows the problem.
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