Mailbox

Tests for the mailbox kernel object. More...

Functions
void	test_mbox_data_get_null (void)
	Test k_mbox_data_get() API. More...
void	test_mbox_get_put_block_data (void)
	Test put and get mailbox with block data. More...

Variables
static ZTEST_BMEM char	buffer [8]
	Test mailbox enhance capabilities. More...

Detailed Description

Tests for the mailbox kernel object.

Function Documentation

test_mbox_data_get_null()

void test_mbox_data_get_null

(

void

)

#include <tests/kernel/mbox/mbox_api/src/test_mbox_api.c>

Test k_mbox_data_get() API.

• Init a mbox and just invoke k_mbox_data_get() with different input to check robust of API.

See also

k_mbox_data_get()

test_mbox_get_put_block_data()

void test_mbox_get_put_block_data

(

void

)

#include <tests/kernel/mbox/mbox_api/src/test_mbox_api.c>

Test put and get mailbox with block data.

• Create two threads to put and get block data with specify thread ID and K_FOREVER for each other.
• Check the result after finished exchange.

See also

k_mbox_init() k_mbox_async_put() k_mbox_get()

TESTPOINT: thread-thread data passing via mbox

Variable Documentation

buffer

ZTEST_BMEM char buffer[8]

static

#include <tests/kernel/mbox/mbox_api/src/test_mbox_api.c>

Test mailbox enhance capabilities.

• Define and initilized a message queue and a mailbox
• Verify the capability of message queue and mailbox
• with same data.

See also

k_msgq_init() k_msgq_put() k_mbox_async_put() k_mbox_get()