rkhdef.h File Reference

Defines constants and macros. More...

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Macros
#define	RKH_BIT(bit)   (1u << (bit))
	Create bit mask with single, specified bit set.
#define	RKH_BIT_MASK(bit_mask, bit_shift)    ((bit_mask) << (bit_shift))
	Shift a bit mask.
#define	RKH_BIT_IS_SET(val, mask)
	Determine if specified bit(s) in a value are set.
#define	RKH_BIT_IS_CLR(val, mask)
	Determine if specified bit(s) in a value are clear.
#define	RKH_BIT_IS_SET_ANY(val, mask)    ((((val) & (mask)) == 0u) ? (RKH_NO) : (RKH_YES))
	Determine if any specified bit(s) in a value are set.
#define	RKH_BIT_IS_CLR_ANY(val, mask)    ((((val) & (mask)) == (mask)) ? (RKH_NO) : (RKH_YES))
	Determine if any specified bit(s) in a value are clear.

Detailed Description

Defines constants and macros.

All constants and macros are prefixed with RKH_ to provide a consistent naming convention and to avoid namespace conflicts with other constants and macros in your application.

Definition in file rkhdef.h.