RT-Thread-RTT在mini2440开发板启动后Device File System初始化失败RT-Thread问答社区

RTT在mini2440开发板启动后Device File System初始化失败

发布于 2018-07-17 09:49:11 浏览：1248 订阅该版

[tocm]

* 本帖最后由 aozima 于 2018-7-17 10:01 编辑 *

有个问题想大家请教一下。
我在Git上下来最新的RTT代码，用GCC编译出bin文件后，在Mini2440的uboot下通过TFTP下载启动RTT。
目前碰到一个问题是，插的SD卡可以被识别出来，但是Device File System初始化失败，连带的是NFS初始化也失败。
想请教一下，如果能让Device File System正常初始化？需要什么样的操作？
下面是我的log文件，再后面是我修改的rtcong.h文件（就修改了一下ip的地址还有使能NFS）。
另外一个小建议，调试输出信息里的initialization英文写错了，建议修改一下。

```[MINI2440]# setenv ipaddr 192.168.3.133;setenv serverip 192.168.3.104;tftp 0x30000000 192.168.3.104:rtthread.bin;go 0x30000000
dm9000 i/o: 0x20000300, id: 0x90000a46 
DM9000: running in 16 bit mode
MAC: 08:08:11:18:12:27
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.3.104; our IP address is 192.168.3.133
Filename 'rtthread.bin'.
Load address: 0x30000000
Loading: T ##############################################
done
Bytes transferred = 664804 (a24e4 hex)
## Starting application at 0x30000000 ...

\ | /
- RT -     Thread Operating System
 / | \     3.1.0 build Jul 16 2018
 2006 - 2018 Copyright by rt-thread team
In SD ready
found part[0], begin: 4194304, size: 7.363GB
finsh />File System initialized!
Device File System initialzation failed!
NFSv3 File System initialzation failed!
dm9000 id: 0x90000a46
operating at 100M full duplex mode
lwIP-2.0.2 initialized!
TCP/IP initialized```

rtconfig.h
```/* RT-Thread config file */
#ifndef __RTTHREAD_CFG_H__
#define __RTTHREAD_CFG_H__

// <RDTConfigurator URL="http://www.rt-thread.com/eclipse">

// <integer name="RT_NAME_MAX" description="Maximal size of kernel object name length" default="6" />
#define RT_NAME_MAX        32
// <integer name="RT_ALIGN_SIZE" description="Alignment size for CPU architecture data access" default="4" />
#define RT_ALIGN_SIZE        4
// <integer name="RT_THREAD_PRIORITY_MAX" description="Maximal level of thread priority" default="32">
// <item description="8">8</item>
// <item description="32">32</item>
// <item description="256">256</item>
// </integer>
#define RT_THREAD_PRIORITY_MAX        256
// <integer name="RT_TICK_PER_SECOND" description="OS tick per second" default="100" />
#define RT_TICK_PER_SECOND        100
// <section name="RT_DEBUG" description="Kernel Debug Configuration" default="true" >
// #define RT_DEBUG
// <bool name="RT_THREAD_DEBUG" description="Thread debug enable" default="false" />
// #define RT_THREAD_DEBUG
// <bool name="RT_USING_OVERFLOW_CHECK" description="Thread stack over flow detect" default="true" />
#define RT_USING_OVERFLOW_CHECK
// <bool name="RT_USING_INTERRUPT_INFO" description="Show more interrupt description" default="true" />
#define RT_USING_INTERRUPT_INFO
// </section>

// <bool name="RT_USING_HOOK" description="Using hook functions" default="true" />
#define RT_USING_HOOK
// <section name="RT_USING_TIMER_SOFT" description="Using software timer which will start a thread to handle soft-timer" default="true" >
// #define RT_USING_TIMER_SOFT
// <integer name="RT_TIMER_THREAD_PRIO" description="The priority level of timer thread" default="4" />
#define RT_TIMER_THREAD_PRIO        8
// <integer name="RT_TIMER_THREAD_STACK_SIZE" description="The stack size of timer thread" default="512" />
#define RT_TIMER_THREAD_STACK_SIZE        512
// <integer name="RT_TIMER_TICK_PER_SECOND" description="The soft-timer tick per second" default="10" />
#define RT_TIMER_TICK_PER_SECOND        10
// </section>

// <section name="IPC" description="Inter-Thread communication" default="always" >
// <bool name="RT_USING_SEMAPHORE" description="Using semaphore in the system" default="true" />
#define RT_USING_SEMAPHORE
// <bool name="RT_USING_MUTEX" description="Using mutex in the system" default="true" />
#define RT_USING_MUTEX
// <bool name="RT_USING_EVENT" description="Using event group in the system" default="true" />
#define RT_USING_EVENT
// <bool name="RT_USING_MAILBOX" description="Using mailbox in the system" default="true" />
#define RT_USING_MAILBOX
// <bool name="RT_USING_MESSAGEQUEUE" description="Using message queue in the system" default="true" />
#define RT_USING_MESSAGEQUEUE
// </section>

// <section name="MM" description="Memory Management" default="always" >
// <bool name="RT_USING_MEMPOOL" description="Using Memory Pool Management in the system" default="true" />
#define RT_USING_MEMPOOL
// <bool name="RT_USING_HEAP" description="Using Dynamic Heap Management in the system" default="true" />
#define RT_USING_HEAP
// <bool name="RT_USING_SMALL_MEM" description="Optimizing for small memory" default="false" />
#define RT_USING_SMALL_MEM
// <bool name="RT_USING_SLAB" description="Using SLAB memory management for large memory" default="false" />
// #define RT_USING_SLAB
// </section>

// <section name="RT_USING_DEVICE" description="Using Device Driver Framework" default="true" >
#define RT_USING_DEVICE
#define RT_USING_DEVICE_IPC
// <bool name="RT_USING_UART0" description="Using UART0" default="true" />
#define RT_USING_UART0
// <integer name="RT_UART_RX_BUFFER_SIZE" description="The buffer size for UART reception" default="64" />
#define RT_UART_RX_BUFFER_SIZE        64
// </section>

// <section name="RT_USING_CONSOLE" description="Using console" default="true" >
#define RT_USING_CONSOLE
// <integer name="RT_CONSOLEBUF_SIZE" description="The buffer size for console output" default="128" />
#define RT_CONSOLEBUF_SIZE        128
// </section>

// <section name="RT_USING_FINSH" description="Using finsh as shell, which is a C-Express shell" default="true" >
#define RT_USING_FINSH
// <bool name="FINSH_USING_SYMTAB" description="Using symbol table in finsh shell" default="true" />
#define FINSH_USING_SYMTAB
// <bool name="FINSH_USING_DESCRIPTION" description="Keeping description in symbol table" default="true" />
#define FINSH_USING_DESCRIPTION
// <integer name="FINSH_THREAD_STACK_SIZE" description="The stack size for finsh thread" default="4096" />
#define FINSH_THREAD_STACK_SIZE        4096
// </section>

// <section name="LIBC" description="C Runtime library setting" default="always" >
// <bool name="RT_USING_LIBC" description="Using C library" default="true" />
#define RT_USING_LIBC
// <bool name="RT_USING_PTHREADS" description="Using POSIX threads library" default="true" />
#define RT_USING_PTHREADS
// </section>

// <section name="RT_USING_DFS" description="Device file system" default="true" >
#define RT_USING_DFS
// <bool name="DFS_USING_WORKDIR" description="Using working directory" default="true" />
#define DFS_USING_WORKDIR
// <integer name="DFS_FILESYSTEMS_MAX" description="The maximal number of mounted file system" default="4" />
#define DFS_FILESYSTEMS_MAX        2
// <integer name="DFS_FD_MAX" description="The maximal number of opened files" default="4" />
#define DFS_FD_MAX        4
// <bool name="RT_USING_DFS_ELMFAT" description="Using ELM FatFs" default="true" />
#define RT_USING_DFS_ELMFAT
// <integer name="RT_DFS_ELM_USE_LFN" description="Support long file name" default="0">
// <item description="LFN1">1</item>
// <item description="LFN1">2</item>
// </integer>
#define RT_DFS_ELM_USE_LFN        1
// <integer name="RT_DFS_ELM_CODE_PAGE" description="OEM code page" default="936">
#define RT_DFS_ELM_CODE_PAGE        936
// <bool name="RT_DFS_ELM_CODE_PAGE_FILE" description="Using OEM code page file" default="false" />
// #define RT_DFS_ELM_CODE_PAGE_FILE
// <integer name="RT_DFS_ELM_MAX_LFN" description="Maximal size of file name length" default="255" />
#define RT_DFS_ELM_MAX_LFN        255
// <bool name="RT_USING_DFS_YAFFS2" description="Using YAFFS2" default="false" />
// #define RT_USING_DFS_YAFFS2
// <bool name="RT_USING_DFS_UFFS" description="Using UFFS" default="false" />
// #define RT_USING_DFS_UFFS
// <bool name="RT_USING_DFS_DEVFS" description="Using devfs for device objects" default="true" />
#define RT_USING_DFS_DEVFS
// <bool name="RT_USING_DFS_NFS" description="Using NFS v3 client file system" default="false" />
#define RT_USING_DFS_NFS
// <string name="RT_NFS_HOST_EXPORT" description="NFSv3 host export" default="192.168.1.5:/" />
#define RT_NFS_HOST_EXPORT        "192.168.3.104:/"
// </section>

// <section name="RT_USING_LWIP" description="lwip, a lightweight TCP/IP protocol stack" default="true" >
#define RT_USING_LWIP
// <bool name="RT_LWIP_ICMP" description="Enable ICMP protocol" default="true" />
#define RT_LWIP_ICMP
// <bool name="RT_LWIP_IGMP" description="Enable IGMP protocol" default="false" />
// #define RT_LWIP_IGMP
// <bool name="RT_LWIP_UDP" description="Enable UDP protocol" default="true" />
#define RT_LWIP_UDP
// <bool name="RT_LWIP_TCP" description="Enable TCP protocol" default="true" />
#define RT_LWIP_TCP
// <bool name="RT_LWIP_DNS" description="Enable DNS protocol" default="true" />
#define RT_LWIP_DNS
// <integer name="RT_LWIP_TCP_PCB_NUM" description="Maximal number of simultaneously active TCP connections" default="5" />
#define RT_LWIP_TCP_PCB_NUM        5
// <integer name="RT_LWIP_TCP_SND_BUF" description="TCP sender buffer size" default="8192" />
#define RT_LWIP_TCP_SND_BUF        8192
// <integer name="RT_LWIP_TCP_WND" description="TCP receive window" default="8192" />
#define RT_LWIP_TCP_WND        8192
// <bool name="RT_LWIP_SNMP" description="Enable SNMP protocol" default="false" />
// #define RT_LWIP_SNMP
// <bool name="RT_LWIP_DHCP" description="Enable DHCP client to get IP address" default="false" />
// #define RT_LWIP_DHCP
// <integer name="RT_LWIP_TCP_SEG_NUM" description="the number of simultaneously queued TCP" default="8" />
#define RT_LWIP_TCP_SEG_NUM        40
// <integer name="RT_LWIP_TCPTHREAD_PRIORITY" description="the thread priority of TCP thread" default="128" />
#define RT_LWIP_TCPTHREAD_PRIORITY        12
// <integer name="RT_LWIP_TCPTHREAD_MBOX_SIZE" description="the mail box size of TCP thread to wait for" default="32" />
#define RT_LWIP_TCPTHREAD_MBOX_SIZE        32
// <integer name="RT_LWIP_TCPTHREAD_STACKSIZE" description="the thread stack size of TCP thread" default="4096" />
#define RT_LWIP_TCPTHREAD_STACKSIZE        4096
// <integer name="RT_LWIP_ETHTHREAD_PRIORITY" description="the thread priority of ethnetif thread" default="144" />
#define RT_LWIP_ETHTHREAD_PRIORITY        144
// <integer name="RT_LWIP_ETHTHREAD_MBOX_SIZE" description="the mail box size of ethnetif thread to wait for" default="8" />
#define RT_LWIP_ETHTHREAD_MBOX_SIZE        32
// <integer name="RT_LWIP_ETHTHREAD_STACKSIZE" description="the stack size of ethnetif thread" default="512" />
#define RT_LWIP_ETHTHREAD_STACKSIZE        512
// <ipaddr name="RT_LWIP_IPADDR" description="IP address of device" default="192.168.1.30" />
#define RT_LWIP_IPADDR "192.168.3.133"
// <ipaddr name="RT_LWIP_GWADDR" description="Gateway address of device" default="192.168.1.1" />
#define RT_LWIP_GWADDR  "192.168.3.1"
// <ipaddr name="RT_LWIP_MSKADDR" description="Mask address of device" default="255.255.255.0" />
#define RT_LWIP_MSKADDR  "255.255.255.0"
// </section>

// <section name="RT_USING_MODULE" description="Application module" default="true" >
#define RT_USING_MODULE
// <bool name="RT_USING_LIBDL" description="Using dynamic library" default="true" />
#define RT_USING_LIBDL
// </section>

// <section name="RT_USING_RTGUI" description="RTGUI, a graphic user interface" default="true" >
// #define RT_USING_RTGUI
// <integer name="RTGUI_NAME_MAX" description="Maximal size of RTGUI object name length" default="16" />
#define RTGUI_NAME_MAX        16
// <bool name="RTGUI_USING_FONT16" description="Support 16 weight font" default="true" />
#define RTGUI_USING_FONT16
// <bool name="RTGUI_USING_FONT12" description="Support 12 weight font" default="true" />
#define RTGUI_USING_FONT12
// <bool name="RTGUI_USING_FONTHZ" description="Support Chinese font" default="true" />
#define RTGUI_USING_FONTHZ
// <bool name="RTGUI_USING_DFS_FILERW" description="Using DFS as file interface " default="true" />
#define RTGUI_USING_DFS_FILERW
// <bool name="RTGUI_USING_HZ_FILE" description="Using font file as Chinese font" default="false" />
// #define RTGUI_USING_HZ_FILE
// <bool name="RTGUI_USING_HZ_BMP" description="Using Chinese bitmap font" default="true" />
#define RTGUI_USING_HZ_BMP
// <bool name="RTGUI_USING_SMALL_SIZE" description="Using small size in RTGUI" default="false" />
// #define RTGUI_USING_SMALL_SIZE
// <bool name="RTGUI_USING_MOUSE_CURSOR" description="Using mouse cursor in RTGUI" default="false" />
// #define RTGUI_USING_MOUSE_CURSOR
// <bool name="RTGUI_IMAGE_XPM" description="Using xpm image in RTGUI" default="true" />
#define RTGUI_IMAGE_XPM
// <bool name="RTGUI_IMAGE_JPEG" description="Using jpeg image in RTGUI" default="true" />
#define RTGUI_IMAGE_JPEG
// <bool name="RTGUI_IMAGE_PNG" description="Using png image in RTGUI" default="true" />
//#define RTGUI_IMAGE_PNG
// <bool name="RTGUI_IMAGE_BMP" description="Using bmp image in RTGUI" default="true" />
#define RTGUI_IMAGE_BMP
// </section>

// </RDTConfigurator>

/* SECTION: FTK support */
/* using FTK support */
/* #define RT_USING_FTK */

/*
 * Note on FTK:
 *
 * FTK depends :
 * #define RT_USING_NEWLIB
 * #define DFS_USING_WORKDIR
 *
 * And the maximal length must great than 64
 * #define RT_DFS_ELM_MAX_LFN        128
 */

#endif
```