bcd3803180
Unnecessary k_thread_abort() removed from test_msgq_purge_when_put. A single global msgq object is now shared instead of being declared on thread stacks, except for an ISR test case which has had its semaphore renamed. Moved k_sem_init() call from msgq_thread() to test_msgq_thread() to fix a race condition. userspace tag added to testcase.yaml. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
122 lines
2.7 KiB
C
122 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2016 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/**
|
|
* @addtogroup t_kernel_msgq
|
|
* @{
|
|
* @defgroup t_msgq_context test_msgq_context
|
|
* @brief TestPurpose: verify zephyr msgq apis across contexts
|
|
* @}
|
|
*/
|
|
|
|
#include "test_msgq.h"
|
|
|
|
/**TESTPOINT: init via K_MSGQ_DEFINE*/
|
|
K_MSGQ_DEFINE(kmsgq, MSG_SIZE, MSGQ_LEN, 4);
|
|
__kernel struct k_msgq msgq;
|
|
K_THREAD_STACK_DEFINE(tstack, STACK_SIZE);
|
|
__kernel struct k_thread tdata;
|
|
static char __aligned(4) tbuffer[MSG_SIZE * MSGQ_LEN];
|
|
static u32_t data[MSGQ_LEN] = { MSG0, MSG1 };
|
|
__kernel struct k_sem end_sema;
|
|
|
|
static void put_msgq(struct k_msgq *pmsgq)
|
|
{
|
|
int ret;
|
|
|
|
for (int i = 0; i < MSGQ_LEN; i++) {
|
|
ret = k_msgq_put(pmsgq, (void *)&data[i], K_NO_WAIT);
|
|
zassert_false(ret, NULL);
|
|
/**TESTPOINT: msgq free get*/
|
|
zassert_equal(k_msgq_num_free_get(pmsgq),
|
|
MSGQ_LEN - 1 - i, NULL);
|
|
/**TESTPOINT: msgq used get*/
|
|
zassert_equal(k_msgq_num_used_get(pmsgq), i + 1, NULL);
|
|
}
|
|
}
|
|
|
|
static void get_msgq(struct k_msgq *pmsgq)
|
|
{
|
|
u32_t rx_data;
|
|
int ret;
|
|
|
|
for (int i = 0; i < MSGQ_LEN; i++) {
|
|
ret = k_msgq_get(pmsgq, &rx_data, K_FOREVER);
|
|
zassert_false(ret, NULL);
|
|
zassert_equal(rx_data, data[i], NULL);
|
|
/**TESTPOINT: msgq free get*/
|
|
zassert_equal(k_msgq_num_free_get(pmsgq), i + 1, NULL);
|
|
/**TESTPOINT: msgq used get*/
|
|
zassert_equal(k_msgq_num_used_get(pmsgq),
|
|
MSGQ_LEN - 1 - i, NULL);
|
|
}
|
|
}
|
|
|
|
static void purge_msgq(struct k_msgq *pmsgq)
|
|
{
|
|
k_msgq_purge(pmsgq);
|
|
zassert_equal(k_msgq_num_free_get(pmsgq), MSGQ_LEN, NULL);
|
|
zassert_equal(k_msgq_num_used_get(pmsgq), 0, NULL);
|
|
}
|
|
|
|
static void tisr_entry(void *p)
|
|
{
|
|
put_msgq((struct k_msgq *)p);
|
|
}
|
|
|
|
static void thread_entry(void *p1, void *p2, void *p3)
|
|
{
|
|
get_msgq((struct k_msgq *)p1);
|
|
k_sem_give(&end_sema);
|
|
}
|
|
|
|
static void msgq_thread(struct k_msgq *pmsgq)
|
|
{
|
|
/**TESTPOINT: thread-thread data passing via message queue*/
|
|
k_tid_t tid = k_thread_create(&tdata, tstack, STACK_SIZE,
|
|
thread_entry, pmsgq, NULL, NULL,
|
|
K_PRIO_PREEMPT(0),
|
|
K_USER | K_INHERIT_PERMS, 0);
|
|
put_msgq(pmsgq);
|
|
k_sem_take(&end_sema, K_FOREVER);
|
|
k_thread_abort(tid);
|
|
|
|
/**TESTPOINT: msgq purge*/
|
|
purge_msgq(pmsgq);
|
|
}
|
|
|
|
static void msgq_isr(struct k_msgq *pmsgq)
|
|
{
|
|
/**TESTPOINT: thread-isr data passing via message queue*/
|
|
irq_offload(tisr_entry, pmsgq);
|
|
get_msgq(pmsgq);
|
|
|
|
/**TESTPOINT: msgq purge*/
|
|
purge_msgq(pmsgq);
|
|
}
|
|
|
|
/*test cases*/
|
|
void test_msgq_thread(void)
|
|
{
|
|
/**TESTPOINT: init via k_msgq_init*/
|
|
k_msgq_init(&msgq, tbuffer, MSG_SIZE, MSGQ_LEN);
|
|
k_sem_init(&end_sema, 0, 1);
|
|
|
|
msgq_thread(&msgq);
|
|
msgq_thread(&kmsgq);
|
|
}
|
|
|
|
void test_msgq_isr(void)
|
|
{
|
|
struct k_msgq stack_msgq;
|
|
|
|
/**TESTPOINT: init via k_msgq_init*/
|
|
k_msgq_init(&stack_msgq, tbuffer, MSG_SIZE, MSGQ_LEN);
|
|
|
|
msgq_isr(&stack_msgq);
|
|
msgq_isr(&kmsgq);
|
|
}
|