add thread mq test code

Author: rcitach

examples/utest/testcases/perf/thread_mq_tc.c

@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2006-2025, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-07-03     rcitach      test case for messagequeue
+ */
+
+#include <rtthread.h>
+#include <rthw.h>
+#include <rtdevice.h>
+#include <utest.h>
+#include <utest_assert.h>
+#include <perf_tc.h>
+
+static rt_sem_t sem1 = RT_NULL;
+static rt_sem_t complete_sem = RT_NULL;
+static rt_mq_t perf_thread_mq = RT_NULL;
+
+static void perf_thread_mq1(void *parameter)
+{
+    char recv = 0;
+    rt_perf_t *perf = (rt_perf_t *)parameter;
+    while (1)
+    {
+        rt_mq_recv(perf_thread_mq, &recv, 1, RT_WAITING_FOREVER);
+        rt_perf_stop(perf);
+        if (recv != 'A')
+        {
+            LOG_E("mq recv value error!");
+            rt_mq_delete(perf_thread_mq);
+            return;
+        }
+
+        if (perf->count >= UTEST_SYS_PERF_TC_COUNT)
+        {
+            rt_mq_delete(perf_thread_mq);
+            rt_sem_delete(sem1);
+            return;
+        }
+        rt_sem_release(sem1);
+    }
+}
+
+static void perf_thread_mq2(void *parameter)
+{
+    rt_perf_t *perf = (rt_perf_t *)parameter;
+    char send = 'A';
+    while (1)
+    {
+        if (perf->count >= UTEST_SYS_PERF_TC_COUNT)
+        {
+            rt_sem_release(complete_sem);
+            return;
+        }
+        rt_sem_take(sem1, RT_WAITING_FOREVER);
+        rt_perf_start(perf);
+        rt_mq_send(perf_thread_mq, &send, 1);
+    }
+}
+
+rt_err_t rt_perf_thread_mq(rt_perf_t *perf)
+{
+    rt_thread_t thread1 = RT_NULL;
+    rt_thread_t thread2 = RT_NULL;
+
+# if __STDC_VERSION__ >= 199901L
+    rt_strcpy(perf->name,__func__);
+#else
+    rt_strcpy(perf->name,"rt_perf_thread_mq");
+#endif
+
+    perf_thread_mq = rt_mq_create("perf_thread_mq", 1, 1, RT_IPC_FLAG_PRIO);
+    if (perf_thread_mq == RT_NULL)
+    {
+        LOG_E("perf_thread_mq create failed.");
+        return -RT_ERROR;
+    }
+
+    sem1 = rt_sem_create("sem1", 1, RT_IPC_FLAG_FIFO);
+    complete_sem = rt_sem_create("complete", 0, RT_IPC_FLAG_FIFO);
+
+    thread1 = rt_thread_create("perf_thread_mq1", perf_thread_mq1, perf,
+                                THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
+    if (thread1 == RT_NULL)
+    {
+        LOG_E("perf_thread_mq1 create failed.");
+        return -RT_ERROR;
+    }
+
+    thread2 = rt_thread_create("perf_thread_mq2", perf_thread_mq2, perf,
+                                THREAD_STACK_SIZE, THREAD_PRIORITY + 1, THREAD_TIMESLICE);
+    if (thread2 == RT_NULL)
+    {
+        LOG_E("perf_thread_mq2 create failed.");
+        return -RT_ERROR;
+    }
+
+    rt_thread_startup(thread1);
+    rt_thread_startup(thread2);
+
+    rt_sem_take(complete_sem, RT_WAITING_FOREVER);
+    rt_perf_dump(perf);
+    rt_sem_delete(complete_sem);
+    return RT_EOK;
+}
+