main.c File Reference

#include <zephyr/ztest.h>
#include <zephyr/irq_offload.h>
#include <zephyr/sys/__assert.h>
#include <zephyr/sys/util.h>
#include <zephyr/logging/log.h>

Data Structures
struct	scratch_fifo_packet
struct	reply_packet
struct	timeout_order_data

Macros
#define	NUM_SCRATCH_FIFO_PACKETS   20
#define	TIMEOUT_ORDER_NUM_THREADS   ARRAY_SIZE(timeout_order_data_mult_fifo)
#define	TSTACK_SIZE   (512 + CONFIG_TEST_EXTRA_STACK_SIZE)
#define	FIFO_THREAD_PRIO   -5

Functions
	LOG_MODULE_REGISTER (test)
static	K_THREAD_STACK_ARRAY_DEFINE (ttstack, ARRAY_SIZE(timeout_order_data_mult_fifo),(512+CONFIG_TEST_EXTRA_STACK_SIZE))
static void *	get_scratch_packet (void)
static void	put_scratch_packet (void *packet)
static bool	is_timeout_in_range (uint32_t start_time, uint32_t timeout)
static void	test_thread_put_timeout (void *p1, void *p2, void *p3)
static void	test_thread_pend_and_timeout (void *p1, void *p2, void *p3)
static int	test_multiple_threads_pending (struct timeout_order_data *test_data, int test_data_size)
static void	test_thread_pend_and_get_data (void *p1, void *p2, void *p3)
static int	test_multiple_threads_get_data (struct timeout_order_data *test_data, int test_data_size)
static void	test_thread_timeout_reply_values (void *p1, void *p2, void *p3)
static void	test_thread_timeout_reply_values_wfe (void *p1, void *p2, void *p3)
	ZTEST (fifo_timeout_1cpu, test_timeout_empty_fifo)
	Test empty fifo with timeout and K_NO_WAIT.
	ZTEST (fifo_timeout, test_timeout_non_empty_fifo)
	Test non empty fifo with timeout and K_NO_WAIT.
	ZTEST (fifo_timeout_1cpu, test_timeout_fifo_thread)
	Test fifo with timeout and K_NO_WAIT.
	ZTEST (fifo_timeout_1cpu, test_timeout_threads_pend_on_fifo)
	Test fifo with different timeouts.
	ZTEST (fifo_timeout_1cpu, test_timeout_threads_pend_on_dual_fifos)
	Test multiple fifos with different timeouts.
	ZTEST (fifo_timeout_1cpu, test_timeout_threads_pend_fail_on_fifo)
	Test same fifo with different timeouts.
static void *	test_timeout_setup (void)
	Test fifo init.
	ZTEST_SUITE (fifo_timeout, NULL, test_timeout_setup, NULL, NULL, NULL)
	ZTEST_SUITE (fifo_timeout_1cpu, NULL, test_timeout_setup, ztest_simple_1cpu_before, ztest_simple_1cpu_after, NULL)

Variables
struct scratch_fifo_packet	scratch_fifo_packets [20]
struct k_fifo	scratch_fifo_packets_fifo
static struct k_fifo	fifo_timeout [2]
struct k_fifo	timeout_order_fifo
struct timeout_order_data	timeout_order_data []
struct timeout_order_data	timeout_order_data_mult_fifo []
static struct k_thread	ttdata [ARRAY_SIZE(timeout_order_data_mult_fifo)]
static k_tid_t	tid [ARRAY_SIZE(timeout_order_data_mult_fifo)]

Macro Definition Documentation

FIFO_THREAD_PRIO

#define FIFO_THREAD_PRIO   -5

NUM_SCRATCH_FIFO_PACKETS

#define NUM_SCRATCH_FIFO_PACKETS   20

TIMEOUT_ORDER_NUM_THREADS

#define TIMEOUT_ORDER_NUM_THREADS   ARRAY_SIZE(timeout_order_data_mult_fifo)

TSTACK_SIZE

#define TSTACK_SIZE   (512 + CONFIG_TEST_EXTRA_STACK_SIZE)

Function Documentation

get_scratch_packet()

static void * get_scratch_packet ( void  )

static

is_timeout_in_range()

static bool is_timeout_in_range ( uint32_t  start_time, uint32_t  timeout  )

static

K_THREAD_STACK_ARRAY_DEFINE()

static K_THREAD_STACK_ARRAY_DEFINE ( ttstack  , ARRAY_SIZE(timeout_order_data_mult_fifo)  , (512+CONFIG_TEST_EXTRA_STACK_SIZE)    )

static

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

test

)

put_scratch_packet()

static void put_scratch_packet ( void *  packet )

static

test_multiple_threads_get_data()

static int test_multiple_threads_get_data ( struct timeout_order_data *  test_data, int  test_data_size  )

static

test_multiple_threads_pending()

static int test_multiple_threads_pending ( struct timeout_order_data *  test_data, int  test_data_size  )

static

test_thread_pend_and_get_data()

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

static

test_thread_pend_and_timeout()

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

static

test_thread_put_timeout()

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

static

test_thread_timeout_reply_values()

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

static

test_thread_timeout_reply_values_wfe()

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

static

ZTEST_SUITE() [1/2]

ZTEST_SUITE	(	fifo_timeout	,
		NULL	,
		test_timeout_setup	,
		NULL	,
		NULL	,
		NULL
	)

ZTEST_SUITE() [2/2]

ZTEST_SUITE	(	fifo_timeout_1cpu	,
		NULL	,
		test_timeout_setup	,
		ztest_simple_1cpu_before	,
		ztest_simple_1cpu_after	,
		NULL
	)

Variable Documentation

fifo_timeout

struct k_fifo fifo_timeout[2]

static

scratch_fifo_packets

struct scratch_fifo_packet scratch_fifo_packets[20]

scratch_fifo_packets_fifo

struct k_fifo scratch_fifo_packets_fifo

tid

k_tid_t tid[ARRAY_SIZE(timeout_order_data_mult_fifo)]

static

timeout_order_data

struct timeout_order_data timeout_order_data[]

Initial value:

= {
        {0, &fifo_timeout[0], 20, 2, 0},
        {0, &fifo_timeout[0], 40, 4, 1},
        {0, &fifo_timeout[0], 0, 0, 2},
        {0, &fifo_timeout[0], 10, 1, 3},
        {0, &fifo_timeout[0], 30, 3, 4},
}

timeout_order_data_mult_fifo

struct timeout_order_data timeout_order_data_mult_fifo[]

Initial value:

= {
        {0, &fifo_timeout[1], 0, 0, 0},
        {0, &fifo_timeout[0], 30, 3, 1},
        {0, &fifo_timeout[0], 50, 5, 2},
        {0, &fifo_timeout[1], 80, 8, 3},
        {0, &fifo_timeout[1], 70, 7, 4},
        {0, &fifo_timeout[0], 10, 1, 5},
        {0, &fifo_timeout[0], 60, 6, 6},
        {0, &fifo_timeout[0], 20, 2, 7},
        {0, &fifo_timeout[1], 40, 4, 8},
}

timeout_order_fifo

struct k_fifo timeout_order_fifo

ttdata

struct k_thread ttdata[ARRAY_SIZE(timeout_order_data_mult_fifo)]

static