Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxµÄ´¥ÃþÆÁÖ®¶þ£ºÊÖ¹¤µ÷ÊÔ

£¨1£©¼òÊö£ºÔÚ±àÒëºÃÁ˵ÄANDROID¸ùÎļþϵͳµÄsystem/etc/pointercalÕâ¸öÎļþÄÚ£¬´æ·Å×Å7¸öÊý£¬Õâ7¸öÊý¾ÍÊÇ¡¶linuxµÄ´¥ÃþÆÁÖ®Ò»¡·Ëù½²µÄa,b,c,d,e,f,s¡£±ÈÈçÎÒÔÚ×Ô¼ºµÄMIDÉϲ鿴µÄÊýֵΪ£º4933 -5 -15710176 -95 -4961 56071328 65536¡£
£¨2£©´¦Àí˵Ã÷£º“system/etc/pointercal”Õâ¸öÎļþÊDZ»java³ÌÐò¶ÁȡʹÓõģ¬ÎļþĿ¼£ºframeworks/base/services/java/com/android/server/InputDevice.java£¨×¢£ºÎÒÓõÄÊÇkooluµÄÔ´Â룬¹Ù·½µÄÔ´ÂëÇë×ÔÐÐËÑË÷£©¡£¸ÃÎļþµÄµÚ32Ðж¨ÒåÁË£ºstatic final String CALIBRATION_FILE = "/system/etc/pointercal";Õâ¸öCALIBRATION_FILE±äÁ¿ÔÚµÚ237Ðб»Ê¹ÓÃÓÚ´ò¿ª¸ÃÎļþ£ºFileInputStream is = new FileInputStream(CALIBRATION_FILE);ºóÃæµÄ´úÂë¾ÍÊÇ´ÓÕâ¸öÎļþÀï¶ÁÈ¡ÄÇ7¸öÊý¾Ý£¬ÓÃÓÚÉϲ㺯ÊýµÄ×ø±êת»»¡£ËùÒÔÖ»Òª¸ù¾Ý¸Ã¹«Ê½Í¨¹ýÊÖ¹¤¼ÆËã³öÄÇ7¸öÖµ£¬¾Í¿ÉÒÔ׼ȷµÄ½øÐд¥Ãþ²Ù×÷ÁË¡£
£¨3£©¼ÆË㣺¼ÆËãÇ°ÐèҪȡµÃ4¸ö´¥ÃþÆÁµÄ×ø±ê£¬ÎÒÃÇÈ¡LCD 4¸ö¶Ô½ÇµÄ×ø±ê£¬ÒòΪֻÓÐÕâ4¸ö×ø±êÖªµÀÈ·ÇеÄLCD×ø±ê¡£ÒªÈ¡×ø±ê±ØÐë´ò¿ªÄÚºËÖд¥ÃþÆÁµÄµ÷ÊÔ´úÂ룬Æô¶¯ºóÔÚconsoleÉÏʹÓÃdmesgÃüÁîÀ´¸ú×ÙÈ¡µÃ¡£ÈçÏÂÊÇÎÒµÄ320x240ÆÁ¼Ç¼µÄ½á¹û£º
×ø±êÖáÀïСÀ¨ºÅ()ÀïÃæµÄÊǵ÷ÊÔÐÅÏ¢¸øµÄ´¥ÃþÆÁ×ø±ê£¬ÖÐÀ¨ºÅ[]ÀïµÄÊǶÔÓ¦µÄLCD×ø±ê¡£
 x×ø±ê
/|\
 |(X:870, Y:140)   (X:870, Y:890)
 |  [320,0]          [320,240]
 |
 |
 |
 +-------------------------------> y×ø±ê
 (X:120, Y:140)    (X:120, Y:890)
     [0,0]             [0,240]
É趨s=65536£¬½«ÄÇ4¸ö×ø±ê´úÈëÄǸö¹«Ê½£¬¿ÉÒԵóö8¸ö·½³Ì×飺
0 = a*120 + b*140 + c
0 = d*120 + e*140 + f
0 = a*120 + b*890 + c
65536*240 = d*120 + e*890 + f
65536*320 = a*870 + b*140 + c
0 = d*870 + e*140 + f
65536*320 = a*870 + b*890 + c
65536*240 = d*870 + e*890 + f
½â·½³Ì×éºó¾Í¿ÉµÃ£¨±¾ÈËδÑéÖ¤½â·½³Ì£©£ºa = 0£¬b = 20971£¬c = -2935940£¬d = 27962£¬e = 0£¬f = -3355440£¬s = 65535¡£
È»ºóÓù¤¾ß´ò¿ªandriodµÄ“system/etc/pointercal”Îļþ£¬°ÑÕ⼸¸öÊýÊä½øÈ¥£¬Óÿոñ·Ö¿ª£¬´ËʱÆô¶¯ÊÔÊÔ¡£
      ÎÒµÄÆÁµ½Õâ¸


Ïà¹ØÎĵµ£º

¼òµ¥FTP·þÎñÆ÷µÄ´î½¨£¨linux ¡¢windows£©

linux      ÊÂÇéÒª´ÓSSH˵Æð£¬×ʼÎÒÃÇÔ¶³Ì·ÃÎÊlinux·þÎñÆ÷£¬¶¼ÊÇÓõÄSSH£¬Õâ¸ö¶«Î÷ºÜ·½±ãÁË£¬ÌṩÁËÃüÁîÐУ¬»¹Óд°¿Ú½çÃ棬ÓÃÆðÀ´·½±ã£¬ÏàÐÅÓùýµÄÈ˶¼ÓÐÌå»á£¬µ«Êǵ±ÎÒ»»³ÉflashFXPÁ¬½ÓͬÑùµÄlinux·þÎñÆ÷ʱÔõô¶¼Á¬²»ÉÏ£¬ÕâÏÂÓôÃÆ»µÁË£¬Ôõô°ìÄØ£¿     ÔÚ¾­ÀúÁËÎÞÊý´ÎµÄ³¢ÊÔÖ®ºó£ ......

LinuxµÄ¼¸¸ötip

1. ÓÐЩÃüÁî²ÎÊý¹ý¶à£¬¿ÉÒÔÓÃgrepÀ´·½±ã²éÕÒ£¬È磺
                    iptables -h 2>&1|grep '\-A'
ÆäÖÐ2>&1½«stderrתÏòstdout£¬È»ºóÎÒÃǾͿÉÒÔͨ¹ýgrepÕÒµ½ÐèÒªµÄÑ¡ÏҪעÒâµÄÊǺá¸Ë֮ǰҪ¼Ó·´Ð±¸ ......

linuxÖÐÎÄÂÒÂëÎÊÌâ

linuxÖÐÎÄÂÒÂëÎÊÌâ
×î½ü£¬¹«Ë¾ÔÚXPϵͳÓÚLINUXÖ®¼ä´«Êý¾Ýʱ³öÏÖÁËÖÐÎÄÂÒÂëÎÊÌâ!
Ê×ÏÈ£¬½âÊÍÒ»ÏÂ×Ö·û¼¯£º
ºº×Ö±àÂë:
* GB2312×Ö¼¯ÊǼòÌå×Ö¼¯£¬È«³ÆΪGB2312(80)×Ö¼¯£¬¹²°üÀ¨¹ú±ê¼òÌ庺×Ö6763¸ö¡£ * BIG5×Ö¼¯ÊÇ̨Íå·±Ìå×Ö¼¯£¬¹²°üÀ¨¹ú±ê·±Ì庺×Ö13053¸ö¡£ * GBK×Ö¼¯ÊǼò·±×Ö¼¯£¬°üÀ¨ÁËGB×Ö¼¯¡¢BIG5×Ö¼¯ºÍһЩ·ûºÅ£¬¹² ......

linuxϵͳ¹ÜÀí

½ø³Ì¹ÜÀí£º
×Ô¶¯Ö´Ðнø³ÌµÄÃüÁatºÍbatch¡£ÆäÖÐatÖƶ¨½ø³ÌÖ´ÐеÄʱ¼ä£¬batchÔÚϵͳ¿ÕÏÐʱ×Ô¶¯Ö´ÐС£crontab¿ÉÒÔÖÜÆÚÐÔµÄÖ´Ðнø³Ì£¬±ÈÈçÈÃij½Å±¾ÖÜÆÚÐÔµÄÖ´ÐУ¬³£ÓÃÓÚϵͳ¼à²â¡£ËüµÄÃüÁî¸ñʽÈçÏ£º
ʱ³Ì±íµÄ¸ñʽÈçÏÂ
:
f1 f2 f3 f4 f5 program
ÆäÖÐ f1 ÊDZíʾ·ÖÖÓ£¬f2 ±íʾСʱ£¬f3 ±íʾһ¸öÔ·ÝÖеĵڼ¸ÈÕ£¬f4 ±íÊ ......

LinuxÏÂsambaµÄ°²×°ÓëÅäÖÃ


°²×°samba
ÎÄÕÂÖÐÌáµ½µÄsmaba°²×°³ÌÐò   samba-3.0.20b-1.i386.rpm (ISO)  
1 Ê×ÏÈ£¬ÔÚVMwareÄÚ°Ñsamba°²×°ÎļþµÄ¾µÏñÎļþÓ³ÉäΪ¹âÇý£¬Èçͼ1-1²½Öè1-2-3¡£
 
ͼ1-1
2 È»ºó£¬Ê¹ÓÃÃüÁîmount /dev/cdrom /mnt/cdrom  ×÷ÓÃÊǰѹâÇýÔØÈëµ½Îļþ¼Ð/mnt/cdromÖУ¬Èçͼ1-2 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ