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Forum Post: RE: CCS 3.0 gives warning when i use Bit field in software for TMS320VC5502

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I use BIT field in software lik below.

-----------------------------------------------------------------

typedef struct

{

unsigned int x:2;

unsigned int y:3;

unsigned int z:1;

}TEST;

#pragma DATA_SECTION(temp, "MEMORY");

TEST temp[25];

--------------------------------------------------------------------

In that MEMORY is in external SRAM.

When i compile in CCS 3.1 it gives warning as below 

"Nonstandard type for a bit field"

Whats the impact of this warning?

Can i ignore this warning? or How can i remove this warning?

It affects performance?

If it is in Internal then also it creates any problem?

It creates warning,But when i Compile it for TMS320VC5502 and run on board,then it works fine.


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