操作系统:Ubuntu 10.04交叉编译器:arm-linux-gcc-4.1.1
一、安装配置minicom1、安装minicomlingd@ubuntu:~$
sudo apt-get install minicom2、配置minicomlingd@ubuntu:~$
sudo minicom -s 出现这样的配置界面:
+-----[configuration]------+ | Filenames and paths | | File transfer protocols | | Serial port setup | | Modem and dialing | | Screen and keyboard | | Save setup as dfl | | Save setup as.. | | Exit | | Exit from Minicom | +--------------------------+ 选择Serial port setup, 会看到这样的选项:
+-----------------------------------------------------------------------+ | A - Serial Device : /dev/ttyS0 | | B - Lockfile Location : /var/lock | | C - Callin Program : | | D - Callout Program : | | E - Bps/Par/Bits : 115200 8N1 | | F - Hardware Flow Control : No | | G - Software Flow Control : No | | | | Change which setting? | +-----------------------------------------------------------------------+输入前面对应的字母即可进入相应的选项。将选项A的值设置为/dev/ttyS0 表示是串口1,将选项E的值设置为115200,将选项F设置为NO(请根据实际情况配置).
设置默认上传/下载的目录,
选择Filenames and paths , 会看到这样的选项:
+-----------------------------------------------------------------------+ | A - Download directory : /home/lingd/arm/download | | B - Upload directory : /home/lingd/arm/upload | | C - Script directory : | | D - Script program : runscript | | E - Kermit program : | | F - Logging options | | | | Change which setting? | +-----------------------------------------------------------------------+注意:开发板发送给pc的文件将保存在Download directory所设定的目录中,而pc要下载到开发板的文件保存在Upload directory所设定的目录中 设置完成后,
选择”Save setup as dfl”,保存为默认设置.
然后选择“Exit”,即可进入Minicom的主界面:
Welcome to minicom 2.4
OPTIONS: I18n Compiled on Jan 25 2010, 06:49:09.Port /dev/ttyS0
Press CTRL-A Z for help on special keys 按Ctrl-A,再按z,可以获取到minicom CTRL-A命令的帮助信息
Welco+-------------------------------------------------------------------+ | Minicom Command Summary |OPTIO| |Compi| Commands can be called by CTRL-A <key> |Port | | | Main Functions Other Functions |Press| | | Dialing directory..D run script (Go)....G | Clear Screen.......C | | Send files.........S Receive files......R | cOnfigure Minicom..O | | comm Parameters....P Add linefeed.......A | Suspend minicom....J | | Capture on/off.....L Hangup.............H | eXit and reset.....X | | send break.........F initialize Modem...M | Quit with no reset.Q | | Terminal settings..T run Kermit.........K | Cursor key mode....I | | lineWrap on/off....W local Echo on/off..E | Help screen........Z | | Paste file.........Y | scroll Back........B | | | | Select function or press Enter for none. | | | | Written by Miquel van Smoorenburg 1991-1995 | | Some additions by Jukka Lahtinen 1997-2000 | | i18n by Arnaldo Carvalho de Melo 1998 | +-------------------------------------------------------------------+ CTRL-A Z for help |115200 8N1 | NOR | Minicom 2.4 | VT102 | Offline 其中,我们用CTRL-A s来发送文件给开发板;而用CTRL-A r来接收开发板上的文件
二、为pc安装lrzszlrzsz is a unix communication package providing the XMODEM, YMODEM ZMODEM file transfer protocols.lingd@ubuntu:~$
sudo apt-get install lrzszUbuntu 10.04搭建Scratchbox交叉编译环境Linux进程控制——exec函数族相关资讯 Ubuntu教程
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