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Bit definition problem - Is this is Bug in CCS?

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satishmunot

Joined: 28 Dec 2008
Posts: 12
Location: INDIA

Bit definition problem - Is this is Bug in CCS?

Posted: Mon Jan 26, 2009 11:28 pm

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hi

Code:

unsigned char dig[3];
#bit Flage=dig[2].0

Gives problem

Best wishes and Good Luck for CCS C user.

Regards
satish
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RLScott

Joined: 10 Jul 2007
Posts: 465

Re: Bit definition problem - Is this is Bug in CCS?

Posted: Tue Jan 27, 2009 11:34 am

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satishmunot wrote:

hi

Code:

unsigned char dig[3];
#bit Flage=dig[2].0

Gives problem

It is true that you can't define Flage as dig[2].0, because dig[2] is not a simple variable, as required by the documentation (so it is not a bug). But you can do this:

Code:

if( bit_test( dig[2], 0) ) { /*--do something--*/}

bit_set( dig[2], 0 );
bit_clear( dig[2], 0 );

and that will be just as efficient as if you used a #bit definition.
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Robert Scott
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satishmunot

Joined: 28 Dec 2008
Posts: 12
Location: INDIA

Thank for Robert Scott
Posted: Tue Jan 27, 2009 10:20 pm

hi Thank for Robert Scott for your valuable suggestion. Regards Satish Munot _________________ HI

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