sdk-bsp-rk3506-realthread-ruichingpi/01_os_thread/applications/thread_example.c

/**
 * RT-Thread RuiChing
 *
 * COPYRIGHT (C) 2024-2025 Shanghai Real-Thread Electronic Technology Co., Ltd.
 * All rights reserved.
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution.
 */
#include <rtthread.h>

#define THREAD_PRIORITY         25
#define THREAD_STACK_SIZE       4096
#define THREAD_TIMESLICE        5

static rt_thread_t tid1 = RT_NULL;

rt_align(RT_ALIGN_SIZE)
static char thread2_stack[1024];
static struct rt_thread thread2;

static void thread1_entry(void *parameter)
{
    rt_uint32_t count = 0;

    for (count = 0; count < 10 ; count++)
    {
        rt_kprintf("thread1 count: %d\n", count);
        rt_thread_mdelay(100);
    }
    rt_kprintf("thread1 exit\n");
}

static void thread2_entry(void *param)
{
    rt_uint32_t count = 0;

    for (count = 0; count < 10 ; count++)
    {
        rt_kprintf("thread2 count: %d\n", count);
    }
    rt_kprintf("thread2 exit\n");
}

int thread_example(void)
{
    tid1 = rt_thread_create("thread1", thread1_entry, RT_NULL,
        THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
    if (tid1 != RT_NULL)
    {
        rt_thread_startup(tid1);
    }

    rt_thread_delay(10);

    rt_thread_init(&thread2, "thread2", thread2_entry, RT_NULL,
        &thread2_stack[0], sizeof(thread2_stack), THREAD_PRIORITY - 1,
        THREAD_TIMESLICE);
    rt_thread_startup(&thread2);

    return 0;
}
MSH_CMD_EXPORT(thread_example, thread_example);