Macros to set and clear bits

Posted by volting on Stack Overflow See other posts from Stack Overflow or by volting
Published on 2010-06-04T23:32:23Z Indexed on 2010/06/05 13:02 UTC
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c

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embedded

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macros

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bit-manipulation

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bitwise

Im trying to write a few simple macros to simplify the task of setting and clearing bits which should be a simple task however I cant seem to get them to work correctly.

#define SET_BIT(p,n) ((p) |= (1 << (n)))
#define CLR_BIT(p,n) ((p) &= (~(1) << (n)))

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Developer IT

Macros to set and clear bits - Developer IT

Macros to set and clear bits

c

embedded

macros

bit-manipulation

bitwise

Related posts about c

Related posts about embedded

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Embedded Office Application - How to know whether the app is running or the object is embedded

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pass value from embedded function into conditional of page the embedded function is included on

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