RT-Thread-lwip在安富莱开发板上的调试RT-Thread问答社区

lwip在安富莱开发板上的调试

发布于 2011-06-14 09:55:46 浏览：14222 订阅该版

在安富莱的开发板上调试：\RT-Thread-0.3.1\RT-Thread-0.3.1\bsp\stm3210\project_full
安富莱的开发板使用：STM32F103ZE处理器，网络芯片是：DM9000AE，其地址为：0x6C100000。
在dm9000a.h中修改为
#define DM9000_IO_BASE		0x6C100000
#define DM9000_DATA_BASE	0x6C100008
#define    DM9000_IO 	(*((volatile rt_uint16_t *) 0x6C100000)) // CMD = 0
#define    DM9000_DATA 	(*((volatile rt_uint16_t *) 0x6C100008)) // CMD = 1
在board.h中修改
#define STM32_ETH_IF			1

主要是想调试webserver程序，拷贝了tcpserver.c

编译后load后，冷启动后，网络连接显示无法连接上，串口出现如下情况：
\RT-Thread-0.3.1\RT-Thread-0.3.1\bsp\stm3210\project_full
 \ | /
- RT -     Thread Operating System
 / | \ 0.3.1 build Jun 14 2011
 2006 - 2010 Copyright by rt-thread team
sdcard init failed
File System initialzation failed!
To initialize device:e0 failed. The error code is -1
TCP/IP initialized!
finsh>>

热启动后，出现：
 \ | /
- RT -     Thread Operating System
 / | \ 0.3.1 build Jun 14 2011
 2006 - 2010 Copyright by rt-thread team
sdcard init failed
File System initialzation failed!
dm9000 id: 0x90000a46
finsh>>
等待30秒左右，出现：
finsh>>operating at 100M full duplex mode
TCP/IP initialized!
同时显示网络连接成功。
输入list()
出现：
--Function List:
led              -- set led[0 - 1] on[1] or off[0].
enc28j60         -- dump enc28j60 registers
dm9000           -- dm9000 register dump
set_date         -- set date. e.g: set_date(2010,2,28)
set_time         -- set time. e.g: set_time(23,59,59)
list_date        -- show date and time.
tcpserv          -- startup tcp server
list_mem         -- list memory usage information
hello            -- say hello world
version          -- show RT-Thread version information
list_thread      -- list thread
list_sem         -- list semaphone in system
list_event       -- list event in system
list_mutex       -- list mutex in system
list_mailbox     -- list mail box in system
list_msgqueue    -- list message queue in system
list_mempool     -- list memory pool in system
list_timer       -- list timer in system
list_device      -- list device in system
list             -- list all symbol in system
ls               -- list directory contents
mkdir            -- make a directory
rm               -- remove files or directories
cat              -- print file
mkfs             -- make filesystem on disk
set_if           -- set network interface address
set_dns          -- set DNS server address
list_if          -- list network interface information
--Variable List:
dummy            -- dummy variable for finsh
        0, 0x00000000
输入：list_thread()
 thread  pri  status      sp     stack size max used   left tick  error
-------- ---- ------- ---------- ---------- ---------- ---------- ---
tcpip    0x0c suspend 0x000000c8 0x00000400 0x000000c8 0x00000014 000
etx      0x0f suspend 0x00000088 0x00000200 0x00000088 0x00000010 000
erx      0x0f suspend 0x00000088 0x00000200 0x00000088 0x00000010 000
tidle    0x1f ready   0x00000040 0x00000100 0x00000040 0x0000001f 000
tshell   0x14 ready   0x00000088 0x00000800 0x000001b0 0x00000001 000
        0, 0x00000000
finsh>>
（在cmd下使用：ping 192.168.1.30 -t ，无法ping通）
输入：tcpserv(0)

TCPServer Waiting for client on port 5000...
（使用IE连接，输入：192.168.1.30，无法连接）

如果使用ulink2单步调试，出现的问题是：
运行到rt_system_scheduler_start()时候，网络连接成功，然后停留在
rt_inline int rt_list_isempty(const rt_list_t *l)
{
	return l->next == l;
}
继续运行，然后停止，程序停在
static void rt_thread_idle_entry(void* parameter)
{
	while (1)
	{
#ifdef RT_USING_HOOK
		/* if there is an idle thread hook */
		if (rt_thread_idle_hook != RT_NULL) rt_thread_idle_hook();（程序指针要么在这里停住）
#endif

#ifdef RT_USING_HEAP
		/* check the defunct thread list */
		if (!rt_list_isempty(&rt_thread_defunct))（程序指针要么在这里停住）
		{
			rt_base_t lock;

struct rt_thread* thread = rt_list_entry(rt_thread_defunct.next, struct rt_thread, tlist);

/* disable interrupt */
			lock = rt_hw_interrupt_disable();

rt_list_remove(&(thread->tlist));

/* enable interrupt */
			rt_hw_interrupt_enable(lock);

/* release thread's stack */
			rt_free(thread->stack_addr);

/* delete thread object */
			rt_object_delete((rt_object_t)thread);
		}
#endif
	}
}
请高手指教
下载附件 [dm9000a.zip](https://oss-club.rt-thread.org/uploads/2607_4be9d71c5061cc1a3f175b140ce41510.zip)

下载附件 [kernel_finsh_lwip_pack.zip](https://oss-club.rt-thread.org/uploads/414_31a4e8c6e24e4decc5eb105065e9c22f.zip)