gap_util.h File Reference

Macros
#define	MAKE_VERSION(major, minor, bugfix)
	Construct a status code value from a group and code number. More...
#define	MAKE_STATUS(group, code)
	Construct the version number for drivers. More...
#define	ARRAY_SIZE(x)
	Computes the number of elements in an array. More...

Typedefs
typedef int32_t	status_t
	Type used for all status and error return values. More...

Enumerations
enum	_status_groups
	Status group numbers. More...
enum	_generic_status
	Generic status return codes. More...

Functions
static void	_bitfield_mask_copy (uint32_t *bitfield, uint32_t mask)
	Copy mask to target variable. More...
static void	_bitfield_mask_init (uint32_t *bitfield, int nbBits)
	Initial target mask according to number of bits. More...
static void	_bitfield_clear (uint32_t *bitfield)
	Clean all mask bits of target. More...
static int	_bitfield_get (uint32_t bitfield)
	Get the number of bit 1 of target. More...
static int	_bitfield_alloc (uint32_t *bitfield)
	TODO. More...
static int	_bitfield_reserve (uint32_t *bitfield, int id)
	Reserve a bit (set to 0) in target. More...
static void	_bitfield_free (uint32_t *bitfield, int id)
	Free the mask (set to 1) according to event number. More...

Variables
uint32_t	cluster_is_on