main.c File Reference

#include <zephyr/tc_util.h>
#include <zephyr/ztest.h>
#include <zephyr/kernel.h>
#include <zephyr/spinlock.h>

Macros
#define	CPU1_STACK_SIZE   1024

Functions
	K_THREAD_STACK_DEFINE (cpu1_stack, 1024)
	ZTEST (spinlock, test_spinlock_basic)
	Test basic spinlock.
static void	bounce_once (int id, bool trylock)
static void	cpu1_fn (void *p1, void *p2, void *p3)
	ZTEST (spinlock, test_spinlock_bounce)
	Test spinlock with bounce.
	ZTEST (spinlock, test_spinlock_mutual_exclusion)
	Test basic mutual exclusion using interrupt masking.
static void	trylock_fn (void *p1, void *p2, void *p3)
	ZTEST (spinlock, test_trylock)
	Test k_spin_trylock()
static void	before (void *ctx)
	ZTEST_SUITE (spinlock, NULL, NULL, before, NULL, NULL)

Variables
struct k_thread	cpu1_thread
static struct k_spinlock	bounce_lock
volatile int	bounce_owner
volatile int	bounce_done
volatile int	trylock_failures
volatile int	trylock_successes

Macro Definition Documentation

CPU1_STACK_SIZE

#define CPU1_STACK_SIZE   1024

Function Documentation

before()

static void before ( void *  ctx )

static

bounce_once()

static void bounce_once ( int  id, bool  trylock  )

static

cpu1_fn()

static void cpu1_fn ( void *  p1, void *  p2, void *  p3  )

static

K_THREAD_STACK_DEFINE()

K_THREAD_STACK_DEFINE	(	cpu1_stack	,
		1024
	)

trylock_fn()

static void trylock_fn ( void *  p1, void *  p2, void *  p3  )

static

ZTEST_SUITE()

ZTEST_SUITE	(	spinlock	,
		NULL	,
		NULL	,
		before	,
		NULL	,
		NULL
	)

Variable Documentation

bounce_done

volatile int bounce_done

bounce_lock

struct k_spinlock bounce_lock

static

bounce_owner

volatile int bounce_owner

cpu1_thread

struct k_thread cpu1_thread

trylock_failures

volatile int trylock_failures

trylock_successes

volatile int trylock_successes