#include <zephyr/ztest.h>
#include <zephyr/kernel_structs.h>
#include <zephyr/kernel.h>
#include <kernel_internal.h>
#include <string.h>
#include <ksched.h>
#include <kthread.h>
#include <zephyr/logging/log.h>

Macros
#define	STACK_SIZE (512 + CONFIG_TEST_EXTRA_STACK_SIZE)

#define	JOIN_TIMEOUT_MS 100

#define	WAIT_TO_START_MS 100

#define	INT_ARRAY_SIZE 128

Enumerations
enum	control_method { TIMEOUT , NO_WAIT , SELF_ABORT , OTHER_ABORT , OTHER_ABORT_TIMEOUT , ALREADY_EXIT , ISR_ALREADY_EXIT , ISR_RUNNING }

Functions
	LOG_MODULE_REGISTER (test)

	K_THREAD_STACK_DEFINE (tstack,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

static	K_THREAD_STACK_DEFINE (tstack_custom,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

static	K_THREAD_STACK_DEFINE (tstack_name,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

void	test_systhreads_main (void)
	Verify main thread.

void	test_systhreads_idle (void)
	Verify idle thread.

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

void	test_customdata_get_set_coop (void)
	Test thread custom data get/set from coop thread.

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

void	test_thread_name_get_set (void)
	Test thread name get/set from supervisor thread.

void	test_thread_name_user_get_set (void)
	Test thread name get/set from user thread.

void	test_customdata_get_set_preempt (void)
	Test thread custom data get/set from preempt thread.

static void	umode_entry (void thread_id, void p2, void *p3)

static void	enter_user_mode_entry (void p1, void p2, void *p3)
	Test k_thread_user_mode_enter to cover when userspace is not supported/enabled.

void	test_user_mode (void)

	K_THREAD_STACK_DEFINE (join_stack,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

	K_THREAD_STACK_DEFINE (control_stack,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

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

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

static void	do_join_from_isr (const void *arg)

static int	join_scenario_interval (enum control_method m, int64_t *interval)

static int	join_scenario (enum control_method m)

void	test_thread_join (void)
	Test thread join.

void	test_thread_join_isr (void)
	Test thread join from ISR.

	K_THREAD_STACK_DEFINE (deadlock1_stack,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

	K_THREAD_STACK_DEFINE (deadlock2_stack,(512+CONFIG_TEST_EXTRA_STACK_SIZE))

static void	deadlock1_entry (void p1, void p2, void *p3)

static void	deadlock2_entry (void p1, void p2, void *p3)

void	test_thread_join_deadlock (void)
	Test case for thread join deadlock scenarios.

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

void	test_thread_timeout_remaining_expires (void)
	Test case for verifying thread timeout expiration and remaining time.

static void	foreach_callback (const struct k_thread thread, void user_data)

void	test_thread_runtime_stats_get (void)
	Test case for thread runtime statistics retrieval in Zephyr kernel.

void	test_k_busy_wait (void)
	Test the behavior of k_busy_wait with thread runtime statistics.

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

void	test_k_busy_wait_user (void)
	Test the behavior of k_busy_wait with thread runtime statistics in user mode.

static int	large_stack (size_t *space)

static int	small_stack (size_t *space)

void	test_k_thread_stack_space_get_user (void)
	Test k_thread_stack_sapce_get.

static void *	thread_test_setup (void)

	ZTEST_SUITE (threads_lifecycle, NULL, thread_test_setup, NULL, NULL, NULL)

	ZTEST_SUITE (threads_lifecycle_1cpu, NULL, thread_test_setup, ztest_simple_1cpu_before, ztest_simple_1cpu_after, NULL)

Variables
struct k_thread	tdata

size_t	tstack_size = K_THREAD_STACK_SIZEOF(tstack)

static struct k_thread	tdata_custom

static struct k_thread	tdata_name

static int	main_prio

static ZTEST_DMEM int	tp = 10

static char	unreadable_string [64]

static char	not_my_buffer [CONFIG_THREAD_MAX_NAME_LEN]

struct k_sem	sem

struct k_thread	join_thread

struct k_thread	control_thread

struct k_thread	deadlock1_thread

struct k_thread	deadlock2_thread

Macro Definition Documentation

◆ INT_ARRAY_SIZE

#define INT_ARRAY_SIZE 128

◆ JOIN_TIMEOUT_MS

#define JOIN_TIMEOUT_MS 100

◆ STACK_SIZE

#define STACK_SIZE (512 + CONFIG_TEST_EXTRA_STACK_SIZE)

◆ WAIT_TO_START_MS

#define WAIT_TO_START_MS 100

Enumeration Type Documentation

◆ control_method

enum control_method

Enumerator
TIMEOUT
NO_WAIT
SELF_ABORT
OTHER_ABORT
OTHER_ABORT_TIMEOUT
ALREADY_EXIT
ISR_ALREADY_EXIT
ISR_RUNNING

Function Documentation

◆ control_entry()

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

static

◆ customdata_entry()

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

static

TESTPOINT: custom data comparison

◆ deadlock1_entry()

static void deadlock1_entry	(	void *	p1,
		void *	p2,
		void *	p3 )

static

◆ deadlock2_entry()

static void deadlock2_entry	(	void *	p1,
		void *	p2,
		void *	p3 )

static

◆ do_join_from_isr()

static void do_join_from_isr ( const void * arg )

static

◆ foreach_callback()

static void foreach_callback	(	const struct k_thread *	thread,
		void *	user_data )

static

◆ join_entry()

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

static

◆ join_scenario()

static int join_scenario ( enum control_method m )

inlinestatic

◆ join_scenario_interval()

static int join_scenario_interval	(	enum control_method	m,
		int64_t *	interval )

static

◆ K_THREAD_STACK_DEFINE() [1/7]

K_THREAD_STACK_DEFINE	(	control_stack	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

◆ K_THREAD_STACK_DEFINE() [2/7]

K_THREAD_STACK_DEFINE	(	deadlock1_stack	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

◆ K_THREAD_STACK_DEFINE() [3/7]

K_THREAD_STACK_DEFINE	(	deadlock2_stack	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

◆ K_THREAD_STACK_DEFINE() [4/7]

K_THREAD_STACK_DEFINE	(	join_stack	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

◆ K_THREAD_STACK_DEFINE() [5/7]

K_THREAD_STACK_DEFINE	(	tstack	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

◆ K_THREAD_STACK_DEFINE() [6/7]

static K_THREAD_STACK_DEFINE	(	tstack_custom	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

static

◆ K_THREAD_STACK_DEFINE() [7/7]

static K_THREAD_STACK_DEFINE	(	tstack_name	,
		(512+CONFIG_TEST_EXTRA_STACK_SIZE)	)

static

◆ large_stack()

static int large_stack ( size_t * space )

static

◆ LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER ( test )

◆ small_stack()

static int small_stack ( size_t * space )

static

◆ test_k_busy_wait()

void test_k_busy_wait ( void )

Test the behavior of k_busy_wait with thread runtime statistics.

This test verifies the accuracy of the k_busy_wait function by checking the thread's execution cycle statistics before and after calling the function.

◆ test_user_mode()

void test_user_mode ( void )

◆ thread_name_entry()

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

static

◆ thread_test_setup()

static void * thread_test_setup ( void )

static

◆ tp_entry()

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

static

◆ umode_entry()

static void umode_entry	(	void *	thread_id,
		void *	p2,
		void *	p3 )

static

◆ user_start_thread()

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

static

◆ ZTEST_SUITE() [1/2]

ZTEST_SUITE	(	threads_lifecycle	,
		NULL	,
		thread_test_setup	,
		NULL	,
		NULL	,
		NULL	)

◆ ZTEST_SUITE() [2/2]

ZTEST_SUITE	(	threads_lifecycle_1cpu	,
		NULL	,
		thread_test_setup	,
		ztest_simple_1cpu_before	,
		ztest_simple_1cpu_after	,
		NULL	)

Variable Documentation

◆ control_thread

struct k_thread control_thread

◆ deadlock1_thread

struct k_thread deadlock1_thread

◆ deadlock2_thread

struct k_thread deadlock2_thread

◆ join_thread

struct k_thread join_thread

◆ main_prio

int main_prio

static

◆ not_my_buffer

char not_my_buffer[CONFIG_THREAD_MAX_NAME_LEN]

static

◆ sem

struct k_sem sem

◆ tdata

struct k_thread tdata

◆ tdata_custom

struct k_thread tdata_custom

static

◆ tdata_name

struct k_thread tdata_name

static

◆ tp

ZTEST_DMEM int tp = 10

static

◆ tstack_size

size_t tstack_size = K_THREAD_STACK_SIZEOF(tstack)

◆ unreadable_string

char unreadable_string[64]

static

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ INT_ARRAY_SIZE

◆ JOIN_TIMEOUT_MS

◆ STACK_SIZE

◆ WAIT_TO_START_MS

Enumeration Type Documentation

◆ control_method

Function Documentation

◆ control_entry()

◆ customdata_entry()

◆ deadlock1_entry()

◆ deadlock2_entry()

◆ do_join_from_isr()

◆ foreach_callback()

◆ join_entry()

◆ join_scenario()

◆ join_scenario_interval()

◆ K_THREAD_STACK_DEFINE() [1/7]

◆ K_THREAD_STACK_DEFINE() [2/7]

◆ K_THREAD_STACK_DEFINE() [3/7]

◆ K_THREAD_STACK_DEFINE() [4/7]

◆ K_THREAD_STACK_DEFINE() [5/7]

◆ K_THREAD_STACK_DEFINE() [6/7]

◆ K_THREAD_STACK_DEFINE() [7/7]

◆ large_stack()

◆ LOG_MODULE_REGISTER()

◆ small_stack()

◆ test_k_busy_wait()

◆ test_user_mode()

◆ thread_name_entry()

◆ thread_test_setup()

◆ tp_entry()

◆ umode_entry()

◆ user_start_thread()

◆ ZTEST_SUITE() [1/2]

◆ ZTEST_SUITE() [2/2]

Variable Documentation

◆ control_thread

◆ deadlock1_thread

◆ deadlock2_thread

◆ join_thread

◆ main_prio

◆ not_my_buffer

◆ sem

◆ tdata

◆ tdata_custom

◆ tdata_name

◆ tp

◆ tstack_size

◆ unreadable_string