请问怎么配置内核有TFTP功能烧录到开发板上能用网络登陆开发板？

2333 韦东山内核开发板

问答对人有帮助，内容完整，我也想知道答案 0 怎么配置内核有TFTP功能烧录到开发板上能用网络登陆开发板 0
2019-6-4 05:45:48　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × lizacc 该类别下有 5 个回答。邀请回答康达LOODER 该类别下有 5 个回答。邀请回答 heks 该类别下有 4 个回答。邀请回答何必太在意该类别下有 4 个回答。邀请回答 ly1509608456 该类别下有 4 个回答。邀请回答丰盛慈爱该类别下有 4 个回答。邀请回答 filipposun 该类别下有 4 个回答。邀请回答 hjhdf 该类别下有 4 个回答。邀请回答 jiecai65 该类别下有 3 个回答。邀请回答 60user182 该类别下有 3 个回答。邀请回答 yfdsfqdqd 该类别下有 3 个回答。邀请回答 60user162 该类别下有 3 个回答。邀请回答 sdfjaslkdjf 该类别下有 3 个回答。邀请回答帅帅的欧尼酱该类别下有 3 个回答。邀请回答 cai868 该类别下有 3 个回答。邀请回答 chiaho168 该类别下有 3 个回答。邀请回答 nmsaknd 该类别下有 3 个回答。邀请回答 Sabrina_cc 该类别下有 3 个回答。邀请回答 Mryan1996 该类别下有 3 个回答。邀请回答 huaxu2222 该类别下有 3 个回答。邀请回答举报池峙焯相关推荐 • MSP430开发板烧录到10975芯片 3975 • 如何对嵌入式linux开发板的内核文件系统进行烧录呢 1609 • 如何将程序烧录到芯片、模组、开发板中？ 4868 • 4418内核编译后提示没有该设备怎么处理？ 166 • 开发板通过SSH2连接PC失败！！！ 6169 • 不知道为什么开发板的pcie会启动失败 4453 • evb-t335开发板 264 • JZ2440下载应用程序到开发板的方法分享！ 2192 • 为什么无法用tftp往开发板传文件？ 1812 • 开发板AM3517 EVM重新烧写了UBOOT之后，为什么AM3517 UBOOT TFTP无法正常使用？ 2427 1个回答

答案对人有帮助，有参考价值 0 在嵌入式Linux系统中，有时候需要搭建一个ftp服务器，以便windows或linux系统去访问嵌入式linux系统的数据。现在流行的ftp和vsftpd软件相对比较大，并且 vsfpd 配置起来比较麻烦，推荐一款易用的 tfp 工具：stupid-ftpd 解压之后修改makefile: # # # Makefile for the linux version of stupid-ftpd # # # CC=arm-linux-gcc #修改 OBJS=ftpcommand.o ftpdconfig.o command.o ls.o stupid-ftpd.o DOBJS=ftpcommand.do ftpdconfig.do command.do ls.do stupid-ftpd.do POBJS=ftpcommand.po ftpdconfig.po command.po ls.po stupid-ftpd.po LIBS= CFLAGS=-O2 -Wall -Wstrict-prototypes -static #修改 DCFLAGS=-g -DDEBUG -Wall -Wstrict-prototypes PCFLAGS=-g -DDEBUG -Wall -Wstrict-prototypes -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs EXEC=stupid-ftpd.Linux6 .SUFFIXES: .c .o .do .po all: $(OBJS) $(CC) $(CFLAGS) -o $(EXEC) $(OBJS) $(LIBS) debug: $(DOBJS) $(CC) $(DCFLAGS) -o $(EXEC) $(DOBJS) $(LIBS) pedantic: $(POBJS) $(CC) $(PCFLAGS) -o $(EXEC) $(POBJS) $(LIBS) clean: rm -f $(OBJS) $(DOBJS) $(POBJS) $(EXEC) ~ .c.o: $(CC) $(CFLAGS) -c -o $@ [ DISCUZ_CODE_0 ]lt; .c.do: $(CC) $(DCFLAGS) -c -o $@ [ DISCUZ_CODE_0 ]lt; .c.po: $(CC) $(PCFLAGS) -c -o $@ [ DISCUZ_CODE_0 ]lt; install: install -m 755 -s ./stupid-ftpd /usr/local/bin/stupid-ftpd install -m 700 -d /etc/stupid-ftpd install -m 755 -d /usr/local/stupid-ftpd install -m 600 ./stupid-ftpd.conf /etc/stupid-ftpd/stupid-ftpd.conf 复制代码* make 编译完成后，生成stupid-ftpd.Linux6可执行程序，拷贝到开发板 /bin 目录此外，它需要一个配置文件，将以下东东存为 /etc/stupid-ftpd.conf # # This is a config-file for stupid-ftpd # ------------------------------------ # # The standard path should be /etc/stupid-ftpd.conf # You can define other paths by using the "-f" option # when starting stupid-ftpd. # # # ATTENTION: 1) Remember, that the server is running with YOUR permissions. # It will fail to access other users directory, unless it is # root, but it also allows to access ALL YOUR directories, # which are deeper in a user's root-dir and YOU HAVE access to. # 2) To solve the problem, the best way is to define a group-ID # for stupid-ftpd. # Or if you aren't root: set the MAIN root (serverroot=) to # the highest directory depth which is possible. # 3) REMEMBER: DO NOT PUT THIS FILE in an accessible directory!!! # There are passwords defined here. The safest place is # outside the serverroot. # Server operation mode: # daemon - quiet in background # interactive - standard mode #mode=interactive #交互式的形式运行 mode=daemon #以守护进程的形式运行在后台 # chroot to #serverroot=/usr/home/cinek/tmp3/aaa serverroot=/mnt #将ftp的根目录设置为/mnt目录下，在windows打开该ftp，就能访问/mnt目录 # type of chroot # real - kernel chroot(), high security, but needs root privileges # virtual - no real chroot(), software side (virtual) chroot #changeroottype=real changeroottype=virtual # Port number for the FTP-Protocol #port=2121 port=21 #默认为ftp的端口号。 # Maximum users allowed to log in maxusers=10 # Message Of The Day (motd) # It will be displayed after the login procedure. #motd=/tmp/stupid-ftpd.motd # Message on quit # It will be displayed when quitting. #byemsg=/tmp/stupid-ftpd.bye # Log #log=/tmp/stupid-ftpd.log # User list: # Format: user= # user name # password or * for anonymous access # (internally appended to serverroot) # the user has access to the WHOLE SUBTREE, # if the server has access to it # maximal logins with this usertype # D - download # U - upload + making directories # O - overwrite existing files # M - allows multiple logins # E - allows erase operations # A - allows EVERYTHING(!) # # user ftp is mapped to user anonymous, don't forget this # # Examples: # user=user1 passx /tmp 2 D # - login: user1, passwd: passx, max login twice (different IPs!) # only download rights from directory /tmp # user=user2 passy /home/user2 0 DU # - login: user2, passwd: passy, no login count limit (different IPs!) # download+upload rights to directory /home/user2 # user=user3 passz /home/user3 5 DUOM # - login: user3, passwd: passz, max login count 5 (even from same IP) # download+upload+overwrite rights to directory /home/user3 # user=user4 passq /tmp 10 - # - login: user4, passwd: passq, max login count 10 (even from same IP) # look-only rights at directory /tmp # # SEE: ATTENTION remark on the top of this file !!! user=anonymous * / 5 A # Banned hosts # "" and "?" are allowed here #ban=192.168. #ban=localhost #ban=.banme.com # Ban message (displayed to user who is banned) # Please don't use more than 70 characters. #banmsg=Go away ! # Login/password timeout login-timeout=120 # Timeout (while logged in) timeout=240 复制代码* 然后执行 stupid-ftpd.Linux6 -f stupid-ftpd.conf 执行的时候可能会出现十几行警告信息，把 stupid-ftpd.conf 中的空白行删掉即可此外，它有两种模式，一种是后台模式，一种是交互模式，配置中默认使用的是后台模式，但是我在测试过程中有些问题，我修改了代码： ftpdconfig.c Line 56 - int daemonmode=0; + int daemonmode=1; --------------------------------------- 配置信息中， user=anonymous * / 5 A 字段，表明支持匿名登录，不需要密码打开浏览器，输入：ftp:\开发板ip 点击匿名登录，即可当然你可以配置一下用户名和密码，例如：user=linux linux / 5 A ------------------------------------------------------------------------------------------ 可以使用 filezilla 进行文件上传下载配置站点信息的地方需要注意一下：不要选择加密的，选择xxxftp(不安全的)----具体写的啥记不清了，懒得下载了

2019-6-4 15:12:38 评论举报刘梅