Message Queue

Functions
void	test_msgq_attrs_get (void)
	Test basic attributes of a message queue. More...
void	test_msgq_user_attrs_get (void)
	Test basic attributes of a message queue. More...
void	test_msgq_thread (void)
	Test thread to thread data passing via message queue. More...
void	test_msgq_thread_overflow (void)
	Test thread to thread data passing via message queue. More...
void	test_msgq_user_thread (void)
	Test user thread to kernel thread data passing via message queue. More...
void	test_msgq_user_thread_overflow (void)
	Test thread to thread data passing via message queue. More...
void	test_msgq_isr (void)
	Test thread to isr data passing via message queue. More...
void	test_msgq_pend_thread (void)
	Test pending writer in msgq. More...
void	test_msgq_alloc (void)
	Test k_msgq_alloc_init() More...
void	test_msgq_empty (void)
	Get message from an empty queue. More...
void	test_msgq_full (void)
	Put message to a full queue. More...
void	test_msgq_put_fail (void)
	Test returned error code during writing in msgq. More...
void	test_msgq_user_put_fail (void)
	Test returned error code during writing in msgq. More...
void	test_msgq_get_fail (void)
	Test returned error code during reading from msgq. More...
void	test_msgq_user_get_fail (void)
	Test returned error code during reading from msgq. More...
void	test_msgq_purge_when_put (void)
	Test purge a message queue. More...
void	test_msgq_user_purge_when_put (void)
	Test purge a message queue. More...

Detailed Description

Function Documentation

test_msgq_alloc()

void test_msgq_alloc

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test k_msgq_alloc_init()

Initialization and buffer allocation for msgq from resource pool with various parameters

See also

k_msgq_alloc_init(), k_msgq_cleanup()

Requesting buffer allocation from the test pool.

test_msgq_attrs_get()

void test_msgq_attrs_get

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_attrs.c>

Test basic attributes of a message queue.

See also

k_msgq_get_attrs()

test_msgq_empty()

void test_msgq_empty

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Get message from an empty queue.

• A thread get message from an empty message queue will get a -ENOMSG if timeout is set to K_NO_WAIT
• A thread get message from an empty message queue will be blocked if timeout is set to a positive value or K_FOREVER

See also

k_msgq_get()

test_msgq_full()

void test_msgq_full

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Put message to a full queue.

• A thread put message to a full message queue will get a -ENOMSG if timeout is set to K_NO_WAIT
• A thread put message to a full message queue will be blocked if timeout is set to a positive value or K_FOREVER

See also

k_msgq_put()

test_msgq_get_fail()

void test_msgq_get_fail

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_fail.c>

Test returned error code during reading from msgq.

See also

k_msgq_init(), k_msgq_put()

test_msgq_isr()

void test_msgq_isr

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test thread to isr data passing via message queue.

See also

k_msgq_init(), k_msgq_get(), k_msgq_put(), k_msgq_purge()

TESTPOINT: init via k_msgq_init

test_msgq_pend_thread()

void test_msgq_pend_thread

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test pending writer in msgq.

See also

k_msgq_init(), k_msgq_get(), k_msgq_put(), k_msgq_purge()

test_msgq_purge_when_put()

void test_msgq_purge_when_put

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_purge.c>

Test purge a message queue.

See also

k_msgq_init(), k_msgq_purge(), k_msgq_put()

test_msgq_put_fail()

void test_msgq_put_fail

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_fail.c>

Test returned error code during writing in msgq.

See also

k_msgq_init()

test_msgq_thread()

void test_msgq_thread

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test thread to thread data passing via message queue.

See also

k_msgq_init(), k_msgq_get(), k_msgq_put(), k_msgq_purge()

TESTPOINT: init via k_msgq_init

test_msgq_thread_overflow()

void test_msgq_thread_overflow

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test thread to thread data passing via message queue.

See also

k_msgq_init(), k_msgq_get(), k_msgq_put(), k_msgq_purge()

TESTPOINT: init via k_msgq_init

test_msgq_user_attrs_get()

void test_msgq_user_attrs_get

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_attrs.c>

Test basic attributes of a message queue.

See also

k_msgq_get_attrs()

test_msgq_user_get_fail()

void test_msgq_user_get_fail

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_fail.c>

Test returned error code during reading from msgq.

See also

k_msgq_alloc_init(), k_msgq_get()

test_msgq_user_purge_when_put()

void test_msgq_user_purge_when_put

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_purge.c>

Test purge a message queue.

See also

k_msgq_init(), k_msgq_purge(), k_msgq_put()

test_msgq_user_put_fail()

void test_msgq_user_put_fail

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_fail.c>

Test returned error code during writing in msgq.

See also

k_msgq_alloc_init()

test_msgq_user_thread()

void test_msgq_user_thread

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test user thread to kernel thread data passing via message queue.

See also

k_msgq_alloc_init(), k_msgq_get(), k_msgq_put(), k_msgq_purge()

test_msgq_user_thread_overflow()

void test_msgq_user_thread_overflow

(

void

)

#include <tests/kernel/msgq/msgq_api/src/test_msgq_contexts.c>

Test thread to thread data passing via message queue.

See also

k_msgq_alloc_init(), k_msgq_get(), k_msgq_put(), k_msgq_purge()