#include <zephyr.h>
#include <ztest.h>
#include <arch/cpu.h>
#include <tc_util.h>
#include <sys/bitarray.h>
#include <sys/util.h>

Macros
#define	BIT_INDEX(bit) (bit >> 3)

#define	BIT_VAL(bit) (1 << (bit & 0x7))

#define	BITFIELD_SIZE 512

#define	FAIL_ALLOC_MSG_FMT "sys_bitarray_alloc with region size %i allocated incorrectly"

#define	FAIL_ALLOC_RET_MSG_FMT "sys_bitarray_alloc with region size %i returned incorrect result"

#define	FAIL_ALLOC_OFFSET_MSG_FMT "sys_bitarray_alloc with region size %i gave incorrect offset"

#define	FAIL_FREE_MSG_FMT "sys_bitarray_free with region size %i and offset %i failed"

#define	FREE 0U

Functions
static bool	cmp_u32_arrays (uint32_t a1, uint32_t a2, size_t sz)

void	validate_bitarray_define (sys_bitarray_t *ba, size_t num_bits)

void	test_bitarray_declare (void)
	Test defining of bitarrays. More...

bool	bitarray_bundles_is_zero (sys_bitarray_t *ba)

void	test_bitarray_set_clear (void)
	Test bitarrays set and clear. More...

void	alloc_and_free_predefined (void)

static size_t	count_bits (uint32_t val)

size_t	get_bitarray_popcnt (sys_bitarray_t *ba)

void	alloc_and_free_loop (int divisor)

void	alloc_and_free_interval (void)

void	test_bitarray_alloc_free (void)
	Test bitarrays allocation and free. More...

void	test_bitarray_region_set_clear (void)

void	test_ffs (void)
	Test find MSB and LSB operations. More...

Macro Definition Documentation

◆ BIT_INDEX

#define BIT_INDEX ( bit ) (bit >> 3)

#define BIT_VAL ( bit ) (1 << (bit & 0x7))

#define BITFIELD_SIZE 512