linux c and asm ͬʱʹÓÃ
from: ¡¶×Ô¼º¶¯ÊÖд²Ù×÷ϵͳ¡·
1. ÖжÏÏòÁ¿±í ²é¿´ linux/init/main.c in http://lxr.linux.no/#linux+v2.6.32/init/main.c
2.
; [root@XXX XXX]# nasm -f elf foo.asm -o foo.o
; [root@XXX XXX]# gcc -c bar.c -o bar.o
; [root@XXX XXX]# ld -s foo.o bar.o -o foobar
; [root@XXX XXX]# ./foobar
; the 2nd one
; [root@XXX XXX]#
µ«ÊÇÎÒµÄcygwinϱ¨´í£º
$ ld -s foo.o bar.o -o foo
foo.o: In function `start':
foo.asm:(.text+0xb): undefined reference to `choose'
bar.o:bar.c:(.text+0x1e): undefined reference to `myprint'
bar.o:bar.c:(.text+0x34): undefined reference to `myprint'
3. cygwin ÖÐÎÄÂÒÂë £¨http://blog.sina.com.cn/s/blog_3ee207aa010008ml.html £©
Ö±½ÓÖ´ÐÐ
alias ls='ls --color --show-control-chars
--time-style=long-iso'
»òÕß°ÑÉÏÃæµÄÄÚÈݼӵ½/etc/profileÖÐÖØÆôCygwin¼´¿É¡£
ΪÁËʹʹÓøü·½±ã£¬ÍƼöÔö¼ÓÈçÏÂÅäÖÃÐÅÏ¢£º
1. ±à¼Óû§homeĿ¼ÏµÄÎļþ.inputc£¬È¥³ýÒÔϼ¸ÐеÄ×¢ÊÍ£º
set meta-flag on
# ¹Ø±ÕbashÃüÁîÐÐ8×Ö½Ú×Ö·ûתÒå·ûµÄת»»
set convert-meta off
# ʹbashÃüÁîÐÐÖ§³Ö8×Ö½Ú×Ö·ûÊä³ö
set output-meta on
set input-meta on
2
±à¼Óû§homeĿ¼ÏµÄÎļþ.bash_profile£¬ÔÚÎļþĩβ¼ÓÉÏÏÂÃæ¼¸ÐУº
alias ls='ls --color --show-control-chars
--time-style=long-iso'
export LC_ALL=zh_CN.GB23122
export LC_CTYPE=zh_CN.GB2312
export LANG=zh_CN.GB2312
export XMODIFIERS="@im=Chinput"3
stty cs8 -istrip
stty pass8
# Update: ÉÙÁËÕâ¸öless¾Í²»Ö§³ÖÖÐÎÄÁË
export LESSCHARSET=latin1
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 ......
Boss˵£¬Òª¿´OpenGL£¬¿´ÁË¿ìÒ»¸öÔ£¬×ÜËã³öÁ˸öÏñÑùµÄ¶«Î÷£¬ÓÃCдÁ˸ö3DÃÔ¹¬£¬
ËäȻֻÓÐ350ÐÐ
´úÂ룬²»¹ý±ßѧ±ßд£¬×ã×ãдÁËÒ»ÖÜʱ¼ä£¬»¹ÊÇСÓгɾ͸е쬻î»î»î£¡
&n ......
ÐÞ¸Ä linux ϵͳ/ect/profile Îļþ
ÔÚ×îºóÃæ¼Ó
export LC_ALL="zh_CN.GB18030"
ÐÞ¸Ä /etc/sysconfig/i18nÎļþ
LANG="zh_CN.GB18030"
LANGUAGE="zh_CN.GB18030:zh_CN.GB2312:zh_CN"
SUPPORTED="zh_CN.GB18030:zh_CN:zh:en_US.UTF-8:en_US:en"
SYSFONT="lat0-sun16"
SYSFONTACM="iso01"
ÕâÑù¾Í¿ÉÒÔ½â¾ölinuxÏÂÖÐÎÄ ......
ViÊÇLinuxϵͳµÄµÚÒ»¸öÈ«ÆÁÄ»½»»¥Ê½±à¼³ÌÐò¡£ViÊÇ“Visual interface”µÄ¼ò³Æ£¬ËüÔÚLinuxÉϵĵØÎ»¾Í·Â·ðEdit³ÌÐòÔÚDOSÉÏÒ»Ñù¡£1¡¢Ê×´ÎʹÓýéÉÜ
<1>ÓÃvi´ò¿ªÎļþºó£¬ÊÇ´¦ÓÚ¡¸ÃüÁîÐÐģʽ£¨command mode£©¡¹£¬ÒªÇл»µ½¡¸²åÈëģʽ£¨Insert mode£©¡¹²ÅÄܹ»ÊäÈëÎÄ×Ö¡£Çл»·½·¨£ºÔÚÃüÁîÐÐģʽ£¨comm ......
¹ØÓÚLinuxµÄÊÓÆµ±à³Ì(v4l2±à³Ì)
Posted on ÐÇÆÚÒ», 2ÔÂ 23rd, 2009 at 11:47 ÏÂÎç
Ô´ÎÄÀ´×Ôhttp://www.isongzi.com/2009/02/23/v4l2/
ǰÑÔ£ºÄ¿Ç°ÕýÔÚæÓÚARMƽ̨µÄLinuxÓ¦ÓóÌÐòµÄ¿ª·¢£¨ÆäʵÊÇ¸Õ¸ÕÆð²½Ñ§Ï°À²£©¡£µ×²ãµÄ¶«Î÷²»Óÿ¼ÂÇÁË£¬¿ª·¢°å×ÓÌṩÁËNAND Bootloader£¬ºÍLinux 2.6µÄÔ´Â룬¶øÇÒ¶¼±àÒëºÃÁË¡£×Ô¼º±àÒëµÄ ......