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

½¨Á¢ARM+LinuxÓ¦ÓóÌÐòµ÷ÊÔ»·¾³

http://blog.csdn.net/dinitial/archive/2009/02/22/3923559.aspx
Gdb+gdbserver+insight»·¾³µÄ´î½¨
1.    ÏÂÔØgdbÔ´´úÂë    http://ftp.gnu.org/gnu/gdb/
2.    ÅäÖð²×°gdb+gdbser
$ tar jxvf gdb-6.6.tar.bz2
$ cd x/gdb
$ ./configure --target=arm-linux --prefix=/usr/local/arm-gdb –v
      --prefixÓÃÓÚÖ¸¶¨°²×°Â·¾¶
      --target=arm-linux ÓÃÓÚÖÆ¶¨Ä¿±ê»·¾³µÄ±àÒë
±àÒ룬 $ make
°²×°£¬ $ sudo make install
Ö®ºóÔÚx/binÎļþ¼ÐÏÂÉú³Éarm-linx-gdb¿ÉÖ´ÐÐÎļþ.
$ cd gdbserver
ÅäÖÃÎļþ£º
$ ./configure --target=arm-linux --host=arm-linux
£¨--target=arm-linux±íʾĿ±êƽ̨£¬--host±íʾÖ÷»ú¶ËÔËÐеÄÊÇarm-linux-gdb£¬²» ÐèÒªÅäÖ×prefix£¬ÒòΪgdbserver²»ÔÚÖ÷»ú¶Ë°²×°ÔËÐУ©
$ make CC=/usr/local/arm/2.95.3/bin/arm-linux-gcc
(ÕâÒ»²½ÒªÖ¸¶¨Äã×Ô¼ºµÄarm-linux-gccµÄ¾ø¶ÔλÖã¬Ïà¶ÔµÄͨ³£²»ÐУ¬Ìáʾmake: arm-linux-gcc: Command not found£¬Èç¹ûÓõÄÏà¶Ô·¾¶£¬¼´Ö±½Ó¸³Öµarm-linux-gcc£¬¿É²ÉÈ¡makeʱ´«µÝ²ÎÊý£¬Ò²¿ÉÒÔÖ±½ÓÐÞ¸ÄgdbserverĿ¼ÏµÄMakefileÎļþÖеĻ·¾³±äÁ¿CC)
Ö®ºóÔÚgdbserverĿ¼ÏÂÉú³Égdbserver¿ÉÖ´ÐÐÎļþ.
¿É½«Ëüͨ¹ýnfs¿½±´µ½Ä¿±ê°åÉÏÔËÐÐ.
È磺mount –t nfs host:/friendly-arm/root /mnt –o ro,nolock
ÕâÀïÈç¹ûûÓмÓÉÏÑ¡Ïî –o ro,nolock ÎÞ·¨Õý³£mount.
@ÔÚÄ¿±ê°åÉÏÔËÐÐ
      (1)½«Òªµ÷ÊÔµÄÎļþºÍgdbserver·ÅÔÚͬһ¸öÎļþ¼ÐÏÂ
            vivi> ./gdbserver  host:port  “´ýµ÷ÊÔÎļþ”
£¨2£©ÔÚÖ÷»ú¶ÎÖ´ÐÐ arm-linux-gdb “´ýµ÷ÊÔÎļþ”
    £¨gdb£©target remote client:port     Á¬½Ó¿Í»§»ú
   ×¢Ò⣺£¨1£©ÔÚÄ¿±ê»úÉÏͨ¹ýgdbserverµ÷ÊԵijÌÐòÔÚgdbserverÔËÐеÄʱºòÒѾ­ÔËÐÐÁË£¬²¢ÇÒÆäÖв»°üº¬µ÷ÊԵķûºÅÐÅÏ¢£¬ËùÒÔÒªÏë¼ÓÈë·ûºÅÐÅÏ¢Ö»ÄÜͨ¹ýhostÔËÐеÄgdb¼ÓÈ뺬Óе÷ÊÔÐÅÏ¢µÄ¿ÉÖ´ÐÐÎļþ¡£
           £¨2£©¸Õ¿ªÊ¼µÄʱºò½«./gdbserverÏÂÔØµ½Ä¿±ê»úºó²»ÄÜÔËÐУ¬ÆäÖ÷ÒªÔ­Òò¾ÍÊÇËùÖÆ×÷µÄÍøÂç¸ùÎļþϵͳȱÉÙlibthread_db.so.1


Ïà¹ØÎĵµ£º

´ÓwindowsתÏòlinuxÏ£¬¸Ð̾¶à¶à

¡¡¡¡Ð´ÁËÕ⼸Äê³ÌÐò£¬Í»È»×ªµ½linuxÏ£¬Í»È»¸Ðµ½×Ô¼º»¹ÒªÑ§µÄÌ«¶à¡£
¡¡¡¡1¡£linuxµÄÃüÁºÃ¶à....
      2. Ì«¶àµÄIDE£¬²»ÖªµÀ¾¿¾¹Äĸö²ÅÕæÕýºÃʹ£¬ÔÝʱÓÃeclicpes°É£¬¾Ý˵ºÜÏóVS¡£
¡¡¡¡3.  VMWAREϵÄlinux,¡¡ÏÔ¿¨¾¹È»×°²»ºÃ£¬Ìý˵µ½×°VTOOLS,£¬µ«Ã»ÕÒµ½ºÃÓõġ£
¡¡¡¡4¡¡³ýÁËMSµÄ ......

ǶÈëʽarm linuxÀ¶ÑÀÎļþ´«ÊäÒÆÖ²

ǶÈëʽarm linuxÀ¶ÑÀÎļþ´«ÊäÒÆÖ²
Ŀǰ£¬À¶ÑÀ¼¼ÊõÒѾ­±È½Ï³ÉÊì£¬ÌØ±ðÊÇ»ùÓÚÊÖ»úºÍPCµÃÀ¶ÑÀÎļþ´«Êä¡£
±¾ÎÄÖ÷Òª½²Êö»ùÓÚǶÈëʽarm linuxµÄÀ¶ÑÀÎļþ´«Êä¡£
 
   ÏÖÐÐ2.6.xµÄlinuxÄں˶¼ÒѾ­¼¯³ÉÁËbluezÀ¶ÑÀÇý¶¯£¬¶ÔÓÚ2.4°æ±¾Äں˵ÄÐèÒªµ½bluez¹Ù·½ÍøÕ¾ÏÂÔØ²¢°²×°bluezÀ¶ÑÀÇý¶¯¡£
http://www.bluez.org/d ......

linuxƽ̨ÏÂserverÔËάÎÊÌâ·ÖÎöÓ붨λ

    ½áºÏÎÒ¹¤×÷ÖÐÅöµ½µÄÔËάÎÊÌ⣬×ܽáÒ»ÏÂlinuxÏÂserver³£¼ûµÄÔËάÎÊÌâÒÔ¼°¶¨Î»·½Ê½¡£ÕâÀïµÄserverÖ÷ÒªÖ¸×ÔÖ÷¿ª·¢µÄÂß¼­server£¬web srvÒòΪͨ³£²ÉÓÃͨÓõļܹ¹ËùÒÔÎÊÌâ±È½ÏÉÙ¡£
    Âß¼­serverͨ³£µÄ´¦ÀíÄÜÁ¦ÔÚ3k/s - 1w/sÖ®¼ä£¬ÒòÒµÎñÌØµã¶ø²»Í¬¡£Âß¼­serverÒ»°ãÊÇ×ÔÖ÷¿ª·¢µÄ£¬ËäÈ»ÔÚÉÏÏ ......

linux—selectÏê½â

linux—selectÏê½â
selectϵͳµ÷ÓÃʱÓÃÀ´ÈÃÎÒÃǵijÌÐò¼àÊÓ¶à¸öÎļþ¾ä±úµÄ״̬±ä»¯µÄ¡£³ÌÐò»áÍ£ÔÚselectÕâÀïµÈ´ý£¬Ö±µ½±»¼àÊÓµÄÎļþ¾ä±úÓÐÒ»¸ö»ò¶à¸ö·¢ÉúÁË״̬¸Ä±ä¡£
¹ØÓÚÎļþ¾ä±ú£¬Æäʵ¾ÍÊÇÒ»¸öÕûÊý£¬Í¨¹ýsocketº¯ÊýµÄÉùÃ÷¾ÍÃ÷°×ÁË£º
int socket(int domain, int type, int protocol);
ÎÒÃÇ×îÊìϤµÄ¾ä±úÊÇ0¡¢1¡¢2 ......

UNIX/Linux ϵͳ´ÅÅÌ ¿Õ¼ä¼à¿Ø ×Ô¶¯»¯½Å±¾ ʾÀý

UNIX/Linux ϵͳ´ÅÅÌ ¿Õ¼ä¼à¿Ø ×Ô¶¯»¯½Å±¾ ʾÀý
1. ·ÖÇø¼à¿Ø /root/disktab ÎļþʾÀý
2. checkdisk ½Å±¾³õʼ»¯²¿·Ö
3. checkdisk ½Å±¾·ÖÎö /root/disktab Îļþ²¿·Ö
4.ÖеĽű¾ÊµÏÖÁËʵʱ¼à¿Ø²¢¼ì²â·ÖÇø×´¿ö£¬Í¨¹ýÇ°Ãæ»ñµÃµÄÓû§¶¨ÒåµÄãÐÖµºÍ df ÃüÁîµÄÊä³ö½øÐбȽϣ¬Èç¹û df ÏÔʾµÄij¸ö·ÖÇøµÄ¿Õ¼äÕ¼Óó¬¹ýÁËÓû§¶¨ÒåµÄã ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ