/*test cases*/
void test_msgq_purge_when_put(void)
{
struct k_msgq msgq;
int ret;
k_msgq_init(&msgq, tbuffer, MSG_SIZE, MSGQ_LEN);
/*fill the queue to full*/
for (int i = 0; i < MSGQ_LEN; i++) {
ret = k_msgq_put(&msgq, (void *)&data[i], K_NO_WAIT);
zassert_equal(ret, 0, NULL);
}
/*create another thread waiting to put msg*/
k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE,
tThread_entry, &msgq, NULL, NULL,
K_PRIO_PREEMPT(0), 0, 0);
k_sleep(TIMEOUT >> 1);
/**TESTPOINT: msgq purge while another thread waiting to put msg*/
k_msgq_purge(&msgq);
k_sleep(TIMEOUT >> 1);
k_thread_abort(tid);
/*verify msg put after purge*/
for (int i = 0; i < MSGQ_LEN; i++) {
ret = k_msgq_put(&msgq, (void *)&data[i], K_NO_WAIT);
zassert_equal(ret, 0, NULL);
}
}
/* SimpleLink driver code can call this from ISR or task context: */
_SlReturnVal_t os_Spawn(P_OS_SPAWN_ENTRY pEntry, void *pValue,
unsigned long flags)
{
tSimpleLinkSpawnMsg slMsg;
_SlReturnVal_t retval;
slMsg.pEntry = pEntry;
slMsg.pValue = pValue;
if (0 == k_msgq_put(&spawn_msgq, &slMsg, K_NO_WAIT)) {
retval = OS_OK;
}
else {
retval = -1;
__ASSERT(retval == OS_OK,
"os_Spawn: Failed to k_msgq_put failed\r\n");
}
return retval;
}
static void tThread_entry(void *p1, void *p2, void *p3)
{
int ret = k_msgq_put((struct k_msgq *)p1, (void *)&data[0], TIMEOUT);
zassert_equal(ret, -ENOMSG, NULL);
}
