rt-thread/bsp/simulator/applications/application.c

/*
 * File      : application.c
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
 * 2009-01-05     Bernard      the first version
 */

#include <rtthread.h>
#include <stdio.h>
#include <board.h>

#include <components.h>


void rt_init_thread_entry(void *parameter)
{
#ifdef RT_USING_LWIP
#ifdef RT_USING_TAPNETIF
    tap_netif_hw_init();
#else
    pcap_netif_hw_init();
#endif
#endif

    rt_platform_init();

    /* initialization RT-Thread Components */
    rt_components_init();

#ifdef RT_USING_RTGUI
    /* start sdl thread to simulate an LCD. SDL may depend on DFS and should be
     * called after rt_components_init. */
    rt_hw_sdl_start();
#endif /* RT_USING_RTGUI */

#if defined(RT_USING_COMPONENTS_INIT) && defined(__GNUC__) && defined(RT_USING_FINSH)
    finsh_set_device(RT_CONSOLE_DEVICE_NAME);
#endif

    /* File system Initialization */
#ifdef RT_USING_DFS
    {
#ifdef RT_USING_DFS_WINSHAREDIR
        {
            extern rt_err_t rt_win_sharedir_init(const char *name);
            extern int dfs_win32_init(void);

            rt_win_sharedir_init("wdd");
            dfs_win32_init();

            if (dfs_mount("wdd", "/", "wdir", 0, 0) == 0)
                rt_kprintf("win32 share directory initialized!\n");
            else
                rt_kprintf("win32 share directory initialized failed!\n");
        }
#endif

#ifdef RT_USING_DFS_ELMFAT
        /* mount sd card fatfs as root directory */
#ifdef _WIN32
        if (dfs_mount("sd0", "/disk/sd", "elm", 0, 0) == 0)
#else
        if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
#endif
            rt_kprintf("fatfs initialized!\n");
        else
            rt_kprintf("fatfs initialization failed!\n");
#endif

#ifdef RT_USING_DFS_UFFS
        /* mount uffs as the nand flash file system */
        if (dfs_mount("nand0", "/disk/nand", "uffs", 0, 0) == 0)
            rt_kprintf("uffs initialized!\n");
        else
            rt_kprintf("uffs initialization failed!\n");
#endif

#ifdef RT_USING_DFS_JFFS2
        /* mount jffs2 as the nor flash file system */
        if (dfs_mount("nor", "/disk/nor", "jffs2", 0, 0) == 0)
            rt_kprintf("jffs2 initialized!\n");
        else
            rt_kprintf("jffs2 initialization failed!\n");
#endif

    }
#endif
}

static void rt_test_thread_entry(void *parameter)
{
    int i;
    for (i = 0; i < 5; i++)
    {
        rt_kprintf("hello, world\n");
        rt_thread_delay(RT_TICK_PER_SECOND);
    }
}


int rt_application_init()
{
    rt_thread_t tid;

    tid = rt_thread_create("init",
                           rt_init_thread_entry, RT_NULL,
                           2048, RT_THREAD_PRIORITY_MAX / 3, 20);

    if (tid != RT_NULL)
        rt_thread_startup(tid);

    tid = rt_thread_create("test",
                           rt_test_thread_entry, RT_NULL,
                           2048, RT_THREAD_PRIORITY_MAX * 3 / 4, 20);
    if (tid != RT_NULL)
        rt_thread_startup(tid);

    return 0;
}

/*@}*/