Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

½¨Á¢»ùÓÚlinuxµÄMIPS½»²æ±àÒë»·¾³

 ×÷Õߣº·ëÀÚ (flw10000) MAIL£ºflw10000 AT 163.com
¾­¹ý½üÒ»ÖܵÄæºõ£¬°Ñ»ùÓÚlinuxµÄMIPS½»²æ±àÒë»·¾³»ù±¾´î½¨³É¹¦£¬ÕâÀï˵"»ù±¾"´î½¨³É¹¦ÊÇÒòΪ»·¾³ËäÈ»´î½¨ºÃÁË£¬¿ÉÒÔ±àÒë»ùÓڣͣɣУӵĿÉÖ´ÐÐÎļþÁË£¬µ«»¹Ã»ÓÐÔÚÕæÕýµÄ£Í£É£Ð£Ó»·¾³Ï²âÊÔ¹ý£¬»¹ÓÐÔÚ±àÒëµÄ¹ý³ÌÖгöÏÖÁËЩÎÊÌ⣬ËäÈ»½â¾öÁË£¬Ò²ÒòûÓÐÔÚÕæÕýµÄ£Í£É£Ð£Ó»·¾³Ï²âÊÔ¹ý£¬²»ÖªµÀ»á²»»áÓ°ÏìÕýÈ·µÄ½á¹û£¡
¡¡¡¡ÎÒÊÇÔڣ֣ͣ÷£á£ò£åÖбàÒëµÄ£¬ÎÒµÄϵͳÊǣңȣ¸£®£°£¨£²£®£´¡££±£¸£©
¡¡¡¡Óõ½µÄ¹¤¾ß°ü£º
¡¡¡¡binutils-2.15,
¡¡¡¡gcc-3.2.2,
¡¡¡¡glibc-2.3.2,
¡¡¡¡glibc-linuxthreads-2.3.2,
¡¡¡¡linux-2.4.18,
¡¡¡¡elf-machine-rela-mips.patch
¡¡¡¡ÕâÀïΪʲôҪÓÃÕ⼸¸ö°æ±¾µÄ¹¤¾ß°ü£¬Ö÷ÒªÊÇ×÷ÕßÒÔǰ²¢Ã»ÓÐ×ö¹ý½»²æ±àÒëµÄ»·¾³£¬²Î¿¼ÁËÍøÉϵÄһЩÎÄÕ£¬¶øÕâЩÎÄÕ´󲿷ÖÓõÄÊÇÒÔÉϵİ汾£¡
¡¡¡¡ÔÚ±àÒëʱ£¬Ó²ÅÌ×îÉÙÓ¦Óв»Ð¡ÓÚ£·£°£°£ÍµÄ¿Õ¼ä£¬Èç¹ûÔÚ±àÒë¹ý³ÌÖв»´òËãɾ³ýÔ´´úÂë°üµÄ»°£¬ÄÇÖÁÉÙÓ¦Óв»Ð¡ÓÚ£²£ÇµÄ¿Õ¼ä£®ÏÂÃæ¿ªÊ¼±àÒ룡
¡¡¡¡ÎҵŤ¾ß°ü·ÅÔÚ/mnt/sdb/mips/mips-toolchain/ ,sdbÊÇÁí¹ÒµÄÓ²ÅÌ£¬°²×°µÄĿ¼ÊÇ/mnt/sdb/mips-toolchain/£¬ÕâÀïÁ½¸öĿ¼ºÜÈÝÒ×»ìÏý£¬Ã»ÓиĵÄÔ­ÒòÊÇÓÉÓÚÔڣ֣ͣ÷£á£ò£åÖбàÒ룬ʵÔÚÌ«ÂýÁË£¬Ï´ÎÒ»¶¨ÕûºÏÀíµã£¡
¡¡¡¡£±£¾Ê×ÏȰ²×°binutils£¬binutilsÊǶþ½üÖÆ¹¤¾ß°ü£¬ÍøÂçÉϵ͍Ò壺The GNU Binutils is a collection of programming tools developed by the Free Software Foundation for the manipulation of object code in various object file formats. They are typically used in conjunction with GCC, make and GDB.
#cd /mnt/sdb/mips/mips-toolchain/binutils-2.15
#./configure --prefix=/mnt/sdb/mips-toolchain --target=mipsel-linux
#make
#make install
¡¡¡¡¡¡¡¡ÔÚ±àÒëÍêbinutilsÒÔºó£¬ÔÚ/mnt/sdb/mips-toolchain/ÏÂÉú³ÉÁËÒÔÏÂÎļþ£º
bin£¬info, lib, man, mipsel-linux, share.binÏÂÉú³É13¸ö¿ÉÖ´ÐÐÎļþ¡£
¡¡¡¡£²£¾½ÓÏÂÀ´°´×°gcc,gccÐèÒª±àÒëÁ½´Î£¬Õâ´Î±àÒëÍêÖ»ÄÜÖ§³Ö£ÃÓïÑÔ£®
#export PATH=$PATH:/mnt/sdb/mips/mips-toolchain/bin //±àÒë£Ç£Ã£ÃʱÓõ½binutils-2.15Éú³ÉµÄmipsel-linux-arµÈ£®
#cd /mnt/sdb/mips/mips-toolchain/gcc-3.2.2
#./configure --prefix=/mnt/sdb/mips-toolchain --target=mipsel-linux --with-newlib --enable-languages=c --without-headers --disable-shared --


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

1. HCI²ãЭÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI)  ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈЭÒé ......

ʵսLinux Bluetooth±à³Ì (Æß) SDPЭÒé

Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖЭÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀЭÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......

Linux "dd" command

dd ÊÇ Linux/UNIX ϵÄÒ»¸ö·Ç³£ÓÐÓõÄÃüÁ×÷ÓÃÊÇÓÃÖ¸¶¨´óСµÄ¿é¿½±´Ò»¸öÎļþ£¬²¢ÔÚ¿½±´µÄͬʱ½øÐÐÖ¸¶¨µÄת»»¡£
dd µÄÖ÷ҪѡÏ
Ö¸¶¨Êý×ֵĵط½ÈôÒÔÏÂÁÐ×Ö·û½áβ³ËÒÔÏàÓ¦µÄÊý×Ö:
b=512, c=1, k=1024, w=2, xm=number m
if=file
ÊäÈëÎļþÃû£¬È±Ê¡Îª±ê×¼ÊäÈë¡£
of=file
Êä³öÎļþÃû£¬È±Ê¡Îª±ê×¼Êä³ö¡£
ibs=bytes
Ò» ......

Redhat Linux NFSÅäÖÃ

Redhat Linux NFSÅäÖÃ
NFS¼ò½é£º
NFSÊÇÍøÂçÎļþϵͳµÄ¼òд£¨network file system£©£¬Ö÷ÒªÓÃÔÚlinux»òunix»·¾³ÖУ¬ÊÇÓÐsun¹«Ë¾¿ª·¢£¬²¢ÓÚ1984ÄêÍÆ³öµÄÒ»¸öRPC·þÎñϵͳ¡£
NFS¹¦ÄܽéÉÜ£º
Ëû¿ÉÒÔ½«¶à¸öĿ¼»òÕßµ¥¸öĿ¼½øÐз¢²¼£¬ÀýÈçÎÒÃÇÔÚÍø¿ÌϵͳµÄʱºò¿ÉÒÔÓÃNFSÀ´¹²Ïí¹âÅ̾µÏñ£¬NFSÊÇÒÔ·¢²¼Ä¿Â¼µÄ·½Ê½½«Îļþ½øÐз¢²¼£¬¶ ......

windowsϵÄvmware°²×°linuxÉÏÍøÎÊÌâ

 
Ò»£®ÕæÊµÖ÷»úÅäÖÃÓëÉèÖÃ
ǰÌáÌõ¼þ£º¹«Ë¾ÊÇͨ¹ýIP¡¢MACµØÖ·Ó³ÉäµÄ·½Ê½À´·ÃÎÊÍøÂçµÄ¡£
Íø¹Ø£º192.168.10.1
ÒÔÏÂÁ½×éIP£¬MAC¿ÉÒÔ·ÃÎÊÍâÍø
1.
IP:192.168.10.232
MAC: 00-0B-2F-1A-51-95
2.
       IP:192.168.10.175
       MAC:00-28-27-AB-56 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ