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

Linux BlueZ Ï InquiryµÄʵÏÖ

Ç°Ãæ½²ÁËʹÓà ioctl·¢ËÍHCI CommandµÄ·½·¨¡£µ«HCI protocol»¹ÓÐһЩCommand£¬±ÈÈçInquiryµÈ£¬ËûÃÇÔò²»ÐèҪʹÓÃioctlÀ´·¢ËÍ¡£blueZ Ö±½ÓÌṩÁËÖ§³Ö£¬ËäÈ»ËûÃǵÄ×îÖÕ¶¼ÊÇÓÃͬÑù°ì·¨ÊµÏֵġ£
ÔÚÓ¦ÓóÌÐòÖУº
hci_inquiry(dev_id, length, num_rsp, NULL, &info, flags);
ÕâÑùÐèÒª°üº¬blueZ Í·ÎļþÈçÏ£º
#include //BTPROTO_HCI
#include //struct hci_dev_info
#include //hci_devid()
#include //l2cap
#include //hidp
hci_inquiry()µÄʵÏÖÔÚ bluez-lib-xxx/lib/src/hci.cÖС£
¹þ¹þ£¬·¢ÏÖÆäʵ×îÖÕÒ²ÊÇʹÓãº
ioctl(dd, HCIINQUIRY, (unsigned long) buf);
ÕâÑù£¬Æäʵ¾ÍºÍÉÏһƪ¶ÔÓ¦ÆðÀ´ÁË¡£ËùÓÐHCI Command×îÖÕ¶¼Ê¹ÓÃioctlÀ´·¢ËÍ¡£


Ïà¹ØÎĵµ£º

ÍêÉÆLinuxϵͳ

 
ÍêÉÆLinuxϵͳ
1.¿ª»ú×Ô¶¯¹ÒÔØwindow·ÖÇø
   
fedora10ËäÈ»ÄÜ×Ô¶¯¹ÒÔØ,µ«ÊǹÒÔØµÄ·ÖÇøÓÐʱ»á²»ÈϺº×ÖÎļþ¼Ð
 
 ´ÓÖÕ¶ËÓÃvi»ògedit´ò¿ª/etc/fstab£¬ÔÚÆäÖÐÌí¼Ó£º
 /dev/sda1 /mnt/1 ntfs default 0 0
 ×¢£ºµÚÒ»ÏîÊÇ·ÖÇøÇý¶¯µØÖ·
   ......

Linux ·þÎñÆ÷¼¯ÈºÏµÍ³ÊµÏÖ·½°¸Ïê½â

Ò»¡¢¼¯ÈºµÄ»ù±¾¸ÅÄî
ÓÐÒ»ÖÖ³£¼ûµÄ·½·¨¿ÉÒÔ´ó·ùÌá¸ß·þÎñÆ÷µÄ°²È«ÐÔ£¬Õâ¾ÍÊǼ¯Èº¡£
Cluster¼¯Èº¼¼Êõ¿ÉÈç϶¨Òå:Ò»×éÏ໥¶ÀÁ¢µÄ·þÎñÆ÷ÔÚÍøÂçÖбíÏÖΪµ¥Ò»µÄϵͳ£¬²¢ÒÔµ¥Ò»ÏµÍ³µÄģʽ¼ÓÒÔ¹ÜÀí¡£´Ëµ¥Ò»ÏµÍ³Îª¿Í»§¹¤×÷Õ¾Ìṩ¸ß¿É¿¿ÐԵķþÎñ¡£
´ó¶àÊýģʽÏ£¬¼¯ÈºÖÐËùÓеļÆËã»úÓµÓÐÒ»¸ö¹²Í¬µÄÃû³Æ£¬¼¯ÈºÄÚÈÎһϵͳÉÏÔËÐеķþÎñ ......

LinuxÎļþϵͳ·¢Õ¹Ñ¸ËÙ BTRFS±»¿´ºÃ

×î½üÁ½Ä꣬ÎļþϵͳµÃµ½Á˺ܴóµÄ·¢Õ¹¡£
SunÓпªÔ´µÄZFSÒÔ¼°ÊÕ¹ºµÄLustreÎļþϵͳ¡£Quantum¡¢Panasas¡¢ IBM¡¢»ÝÆÕ¡¢NetAppºÍRed HatÒ²¶¼ÔöÇ¿ÁËÎļþϵͳ¿ª·¢Á¦¶È¡£NFS£¨ÍøÂçÎļþϵͳ£©ÕýÔÚ¾­Àú´óµÄ±ä¶¯£¬Ö÷Òª´ú±í¾ÍÊÇpNFS£¨²¢ÐÐÍøÂçÎļþϵͳ£©¡£ºÁ²»Ææ¹ÖµÄÊÇ£¬ËùÓÐÕâЩ¿ª·¢Ðж¯´Ùʹ¿ªÔ´ÉçÇøÍÆ³öÕë¶ÔLinuxµÄ¸ü¸ßÐÔÄܵÄÎļþÏµÍ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ