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

ÐéÄâ»úLinuxÏÂMinicomµÄÅäÖÃ

1¡¢Ìí¼Ó´®¿Ú: ÔÚLinuxÆô¶¯Ö®Ç°£¬ÐéÄâ»ú--¡·ÉèÖÃ--¡·Ìí¼Ó--¡·´®¿Ú--¡·±£´æ--¡·Æô¶¯Linux¡£
 
2¡¢#minicom £¬³öÏÖÆô¶¯½çÃæ£¬CTRL-A Z ½øÈë°ïÖú½çÃæ
   
3¡¢¼üÈëO £¬ÅäÖô®¿Ú£¬Ñ¡ÔñµÚÈýÏî“Serial port setup”µã»÷»Ø³µ
   
4¡¢Í¨¹ý·Ö±ð¼üÈëA¡¢E¡¢F£¬ÅäÖ㬵ã»÷»Ø³µ£¨FÑ¡ÏîÅäÖóÉNo£¬·ñÔò²»ÄܽÓÊÕ¼üÅÌÊäÈ룩
 
5¡¢Ñ¡Ôñ“Save setup as dfl”£¬µã»÷»Ø³µ±£´æ
    
6¡¢Ñ¡Ôñ“Exit”Í˳ö£¬ÅäÖÃÍê±Ï


Ïà¹ØÎĵµ£º

Linux ³£ÓÃÃüÁת£©


linuxĿ¼¼Ü¹¹ 
/ ¸ùĿ¼ 
/bin ³£ÓõÄÃüÁî binary file µÄÄ¿錄 
/boot ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ (kernel) ÔÚÄÚ 
/boot/grub/menu.lst GRUBÉèÖà
/boot/vmlinuz Äںˠ
/boot/initrd ºËÐĽâ壓縮ËùÐè RAM Disk 
/dev ϵͳÖܱßÉ豸 
/etc ......

LINUXÏÂI2C×ÜÏßÊÊÅäÆ÷³õʼ»¯µ÷ÓÃÁ´

ÒÔ i2c-mpc.c Çý¶¯Ä£¿éΪÀý
fsl_i2c_init -> of_register_platform_driver -> of_register_driver -> driver_register -> bus_add_driver -> driver_attach
-> bus_for_each_dev -> __driver_attach -> driver_probe_device -> really_probe -> drv->probe(dev); ......

LinuxÈí¼þ°²×°³£Ó÷½·¨ X


ZDNetÈí¼þƵµÀ
2008-05-13
×÷Õß
£º | ÖйúITʵÑéÊÒ
±¾ÎĹؼü´Ê£º
²Ù×÷ϵͳ
¼¼
ÇÉ
°²×°
Linux


1¡¢Èí¼þ°²×°
Ð¶ÔØ£¬·Ö¼¸ÖÖÇé¿ö£º
A£º
RPM°ü£¬ÕâÖÖÈí¼þ°ü¾ÍÏñwindowsµÄ
EXE°²×°
ÎļþÒ»Ñù£¬¸÷ÖÖÎļþÒѾ­±àÒëºÃ£¬²¢´òÁ˰ü£¬ÄĸöÎļþ¸Ã·Åµ½ÄĸöÎļþ¼Ð£¬¶¼Ö¸¶¨ºÃÁË£¬°²
×°
·Ç³£·½±ã£¬ÔÚͼР......

linux writeµÄÐÐΪ

´Ówrite()µ÷Ó÷µ»ØÊ±£¬ÄÚºËÒѾ­½«»º³åÇøËùÌṩµÄÊý¾Ýµ½Äں˵Ļº³åÇø£¬µ«ÊÇÎÞ·¨±£Ö¤Êý¾ÝÒѾ­Ð´³öµ½ÆäÔ¤¶¨µÄÄ¿µÄµØ¡£µÄÈ·£¬Ð´Èëµ÷Ó÷µ»ØµÄËÙ¶ÈʵÔÚÌ«¿ìÁË£¬¿ÉÄÜûÓÐʱ¼äÍê³É¸ÃÏîÄ¿µÄ¹¤×÷¡£´¦ÀíÆ÷ºÍÓ²ÅÌÖ®¼äµÄÐÔÄܲîÒìʹµÃ´ËÀàÁîÈËÍ·Í´µÄÐÐΪÏÔ¶øÒ×¼û¡£
ÊÂʵÉÏ£¬Èç¹ûÓû§¿Õ¼äÓ¦ÓóÌÐò·¢³öwrite()ϵͳµ÷Óã¬LinuxÄں˻áÏȽøÐÐÈ ......

Linuxϲ鿴apacheÁ¬½ÓÊý

ÕâÁ½Ìì´î½¨ÁËÒ»×éApache·þÎñÆ÷£¬Ã¿Ì¨·þÎñÆ÷4GÄڴ棬²ÉÓõÄÊÇpreforkģʽ£¬Ò»¿ªÊ¼ÉèÖõÄÁ¬½ÓÊýÌ«ÉÙÁË£¬ÐèÒª½Ï³¤µÄʱ¼äÈ¥ÏìÓ¦Óû§µÄÇëÇ󣬺óÀ´ÐÞ¸ÄÁËÒ»ÏÂApache 2.0.59µÄÅäÖÃÎļþhttpd.conf£º
# prefork MPM
# StartServers: number of server processes to start
# MinSpareServers: minimum number of server processes ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ