linux device modelÖ®ÎÒ¼û
¼ÍÏþá°Ôø¾Ëµ£º“ÊÀ¼äµÄµÀÀíÓëÊÂÇ飬¶¼ÔÚ¹ÅÈ˵ÄÊéÖÐ˵¾¡£¬ÏÖÔÚÈçÔÙÖøÊö£¬ÈÔÈ»³¬²»¹ý¹ÅÈ˵ķ¶Î§£¬ÓֺαØÔÙ¶àÖøÊö¡£”ÓÚÊÇËûÒ»ÉúÖ®ÖУ¬´Ó²»ÖøÊ飬ֻÊDZàÊé--ÕûÀíǰÈ˵ĵ伮£¬½«ÖйúÎÄ»¯×÷ϵͳµÄ·ÖÀ࣬ÒÔ±ãÓÚÒÔºóµÄѧÕßÃÇѧϰ¡£×Ô¼ºµÄÖø×÷Ö»ÓСºÔÄ΢²ÝÌñʼǡ»Ò»²á¶øÒÑ¡£
linuxÉ豸ģÐÍÒ²ÊÇÈç´Ë£¬Õâ¸ö¶«Î÷±¾À´¾ÍÊÇÀÏÍâ·¢Ã÷µÄ£¬¶øÇÒÓ¢ÎÄÏà¹Ø×ÊÁÏÒ²×ã¹»ÏêʵÃ÷ÁË£¬ÎÒÔڴ˲»¶à׸ÑÔ£¬Ö»½«×ÊÁÏÕûÀíÓÚ´Ë¡£
ÔÚLinux Kernel Development(Second Edition)£¬linux device drivers£¨third edition£©£¬Understanding the Linux Kernel£¨third edition£©Öж¼ÓйØÓÚlinux device modelµÄÕ½ڣ¬ÆäÖÐlinux device drivers£¨third edition£©ÖнéÉÜ×îΪÏêʵ£¬ÔÚµÚÊ®ËÄÕ¡£[ÕâÈý±¾¿ÉÒÔ´ÓÕâÀïÏÂÔØ]
ÆäʵËùÓйØÓÚlinux device modelµÄÎÄÕ²»¹ýºõÁ½µã£¬Ò»¸öÊǹØÓÚKobjects, Ksets,Ktype£¬ÁíÒ»¸ö¾ÍÊǹØÓÚsysfs£¬ÀïÃæ»á½éÉÜËüµÄdevice,bus,classµÈĿ¼¡£ÔÚlinux device drivers»¹ÓÐÒ»ÕÂ14.6. Putting It All TogetherºÜºÃ£¬Ê¹ÎÒÃǸü¼ÓÇåÎúµÄÁ˽âÒ»¸öÉ豸»òÇý¶¯×¢²áµÄÕû¸ö¹ý³Ì·¢ÉúÁËʲô¡£
ÍøÂ·ÉÏfudan_abcµÄ¸´µ©È˼×Ôø¾ÔÚ“ÎÒÊÇuÅÌ”ÀïÒ²½²¹ýÉ豸ģÐÍ(ÔÚlinuxÄÚºËÐÞÁ¶Ö®µÀÀïÒ²ÓÐ×ܽá)£¬²»¹ý¸Ð¾õÓÄĬÓÐÓ࣬¶øÂß¼²»×㣬²»ÈçÊéÖн²µÄºÃ£¬ËäÈ»ÓÐЩ¿ÝÔï¡£
×ÊÔ´²î²»¶à¶¼ÔÚÉÏÃæ£¬Íòǧ¾«²Ê»¹µÈÄãÈ¥·¢ÏÖ¡£ÕýÇÉÎÒÔÚlwnÉÏÃæ·¢ÏÖÁËÒ»¸ö²»´íµÄoverview£¬½¨ÒéÄãÈ¥¿´ÔÎÄ£¬ÒòΪÉÏÃæÓм¸¸öÓÐÓõÄÁ´½Ó£¬ÕâÀïÖ»×÷Õª³´æµµ¡£
Driver porting: Device model overview
 
Ïà¹ØÎĵµ£º
µ±Á½Ì¨LINUXÖ÷»úÖ®¼äÒª»¥´«Îļþʱ¿ÉʹÓÃSCPÃüÁîÀ´ÊµÏÖ
¸´ÖÆÎļþ£º
£¨1£©½«±¾µØÎļþ¿½±´µ½Ô¶³Ì
scp ÎļþÃû --Óû§Ãû@¼ÆËã»úIP»òÕß¼ÆËã»úÃû³Æ:Ô¶³Ì·¾¶
£¨2£©´ÓÔ¶³Ì½«Îļþ¿½»Ø±¾µØ
scp --Óû§Ãû@¼ÆËã»úIP»òÕß¼ÆËã»úÃû³Æ:ÎļþÃû ±¾µØÂ·¾¶
¸´ÖÆÄ¿Â¼£º
£¨1£©½«±¾µØÄ¿Â¼¿½±´µ½Ô¶³Ì
scp -r Ŀ¼Ãû Óû§Ãû@¼Æ ......
LinuxÏÂgetch()ºÍgetche()
I would recommend never mixing input techniques in a program. Don't mix fgets() or scanf() with getchar(). Don't mix any standerd C library input function with a non-standard function that bypasses the C stream mechanism, be that getch(), getche(), bioskey(), or anything el ......
Ïß³Ì
ÊǼÆËã»úÖжÀÁ¢ÔËÐеÄ×îСµ¥Î»£¬ÔËÐÐʱռÓúÜÉÙµÄϵͳ×ÊÔ´¡£¿ÉÒÔ°ÑÏ߳̿´³ÉÊDzÙ×÷ϵͳ·ÖÅäCPUʱ¼äµÄ»ù±¾µ¥Ôª¡£Ò»¸ö½ø³Ì¿ÉÒÔÓµÓÐÒ»¸öÖÁ¶à¸öÏ̡߳£ËüÏß³ÌÔÚ½ø³ÌÄÚ²¿¹²ÏíµØÖ·¿Õ¼ä¡¢´ò¿ªµÄÎļþÃèÊö·ûµÈ×ÊÔ´¡£Í¬Ê±Ïß³ÌÒ²ÓÐÆä˽ÓеÄÊý¾ÝÐÅÏ¢£¬°üÀ¨£ºÏ̺߳š¢¼Ä´æÆ÷£¨³ÌÐò¼ÆÊýÆ÷ºÍ¶ÑÕ»Ö¸Õ룩¡¢¶ÑÕ»¡¢ÐźÅÑÚÂë¡¢ÓÅÏȼ¶¡¢Ïß³ ......
STAT(¸ÃÐг̵Ä״̬)
D: ²»¿ÉÓÃÐźÅÖжϵÄ˯Ãß״̬
R: ÕýÔÚÖ´Ðлò´¦ÓÚÖ´ÐжÓÁÐÖÐ
S: ¿ÉÒÔÓÃÐźÅÖжϵÄ˯Ãß״̬
T: ÔÝÍ£Ö´ÐÐ
Z: ½©ËÀ״̬
££££££££££££££££££££££££££££££££££££
W: ûÓÐ×ã¹»µÄ¼ÇÒäÌå·ÖÒ³¿É·ÖÅä
<: ¸ßÓÅÏÈÐòµÄÐгÌ
N: µÍÓÅÏÈÐòµÄÐгÌ&nbs ......
ÔÚLinuxÏ¿´µçÊÓ
ʱ¼ä£º2009-12-09 13:37:00 À´Ô´£ºÍøÂç ×÷ÕߣºÐ¡Â¬
¡¡¡¡³¤ÆÚÒÔÀ´£¬ÔÚLinux²Ù×÷ϵͳÏÂʹÓõçÊÓ¿¨ÊÇÒ»¼þ±È½ÏÂé·³µÄÊ£¬ÕâÊÇÒòΪ¸÷¼ÒµçÊÓ¿¨Éú²ú³§É̶¼Ã»ÓÐÌṩ¹Ù·½µÄLinuxÇý¶¯£¬Ö»ÓÐWindowsϵÄWDMÇý¶¯¡£
¡¡¡¡LinuxϵĵçÊÓ¿¨Çý¶¯£¬Ò»Ö±ÓÉlinux.bytesex.orgµÄLinux°®ºÃÕ߸ºÔ𿪷¢¡£¸ÃÇý¶¯ÓÐÁ½ ......