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
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......
ÔÎÄÁ´½Ó:http://www.linuxdiyf.com/bbs/viewthread.php?tid=92084
ºÜ¾ÃºÜ¾ÃÒÔǰ£ºÒ»¸ö½Ð×öMark HemmentµÄ¸ç¶ùÃÇдÁËSlab¡£ÔÚ½ÓÏÂÀ´µÄһЩÄêÀÆäËûÈ˶ÔSlab½øÐÐÁËÍêÉÆ¡£Ò»Äê°ëÒÔǰ£¬SLOBÎÊÊÀÁË¡£SLOBµÄÄ¿±êÊÇÕë¶ÔǶÈëʽϵͳµÄ£¬Ö÷ÒªÊÇÊÊÓÃÓÚÄÇЩÄÚ´æ·Ç³£ÓÐÏÞµÄϵͳ£¬±ÈÈç32MBÒÔϵÄÄڴ棬Ëü²»Ì«×¢ÖØlarge smpϵͳ£ ......
http://www.ruanyifeng.com/blog/2009/10/5_ways_to_search_for_files_using_the_terminal.html
×î½ü£¬ÎÒÔÚѧϰLinux£¬ÏÂÃæÊÇһЩ±Ê¼Ç¡£
ʹÓõçÄÔµÄʱºò£¬¾³£ÐèÒª²éÕÒÎļþ¡£
ÔÚLinuxÖУ¬Óкܶ෽·¨¿ÉÒÔ×öµ½ÕâÒ»µã¡£¹úÍâÍøÕ¾LinuxHaxor×ܽáÁËÎåÌõÃüÁÄã¿ÉÒÔ¿´¿´×Ô¼ºÖªµÀ¼¸Ìõ¡£´ó¶àÊý³ÌÐòÔ±£¬¿ÉÄܾ³£Ê¹ÓÃÆäÖеÄ2 ......
ÖÚËùÖÜÖª£¬LinuxµÄÎļþȨÏÞÈç:
777;666µÈ£¬ÆäʵֻҪÔÚÏàÓ¦µÄÎļþÉϼÓÉÏUIDµÄȨÏÞ£¬¾Í¿ÉÒÔÓõ½¼ÓȨÏÞÈ˵ÄÉí·ÝÈ¥ÔËÐÐÕâ¸öÎļþ¡£ËùÒÔÎÒÃÇÖ»ÐèÒª½«bash¸´ÖƳöÀ´µ½ÁíÒ»¸öµØ·½£¬
È»ºóÓÃroot¼ÓÉÏUIDȨÏÞ£¬Ö»ÒªÓû§ÔËÐдËShell¾Í¿ÉÒÔÓÃÓÃrootµÄÉí·ÝÀ´Ö´ÐÐÈκÎÎļþÁË¡£
£±.LinuxÏÂÈçºÎÖªµÀij¸ö¶Ë¿ÚÔÚÔËÐÐʲô³ÌÐò
µ±ÎÒÃÇÓ ......