rt-thread/bsp/lm4f232/applications/application.c

/*
 * File      : app.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://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
 * 2009-01-05     Bernard      the first version
 */

/**
 * @addtogroup LM3S
 */
/*@{*/

#include <rthw.h>
#include <rtthread.h>

#ifdef RT_USING_DFS
/* dfs init */
#include <dfs.h>
/* dfs filesystem:ELM FatFs filesystem init */
#include <dfs_elm.h>
/* dfs Filesystem APIs */
#include <dfs_fs.h>
#endif

#ifdef RT_USING_LWIP
#include <lwip/sys.h>
#include <lwip/api.h>
#endif

/* thread phase init */
void rt_init_thread_entry(void *parameter)
{
/* Filesystem Initialization */
#ifdef RT_USING_DFS
	{
		/* init the device filesystem */
		dfs_init();
#ifdef RT_USING_DFS_ELMFAT
		/* init the elm chan FatFs filesystam*/
		elm_init();

		/* mount sd card fat partition 1 as root directory */
		if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
		{
			rt_kprintf("File System initialized!\n");
		}
		else
			rt_kprintf("File System initialzation failed!\n");
#endif
	}
#endif

/* LwIP Initialization */
#ifdef RT_USING_LWIP
	{
		extern void lwip_sys_init(void);
				
		/* init lwip system */
		lwip_sys_init();
		rt_kprintf("TCP/IP initialized!\n");
	}
#endif
}

int rt_application_init()
{
	rt_thread_t init_thread;

	init_thread = rt_thread_create("init",
								rt_init_thread_entry, RT_NULL,
								1024, 21, 20);
	rt_thread_startup(init_thread);

	return 0;
}
/*@}*/