虚拟字符设备驱动程序在Linux的实现

E1+G!!!$!##$!!.C-&T!!!!!!.C-&T.C-&T!!!!!.C-&T###!%2:!=!!!!!!9!!!!!!!##$:;:!8##=#$#;:#8[’*.1^*41%+%(]1#4*.5A*#*,4’#C’P1,’C#1P’#1+E1+G[15?c&IC-/!?&CEC-N-COA’FCHI)BLEAGH’)-CG%AG+-)E)/I#?&CEC-#$!##$#D+C-,!#$%&’$$AH,CEF)BH+APAOCGACF+CPPA-(ICHFPAOCGAP’COA’#&FA’,RRECG,HC)-G,-)RA’,HAH+APAOCGAG)-OA-CA-HEI79&HQCH+H+APAOAE)RKA-H)B+,’PQ,’A#-AQPAOCGAP’COA’C-.C-&TCF-AAPAPH),FF&’AH+A)RA’,HC)-)BPAOCGA7S-H+CFR,RA’#,PAOCGAP’COA’C-.C-&TCFPCFG&FFAPH)ATRE,C-H+AR’C-GCREA)BOC’H&,EG+,’,GHA’PAOCGA7]C’FHEI#PAOCGAP’COA’G)KR)-A-HF,-PK,C-G)KR)-A-HF)BG+,’,GHA’PAOCGAP’COA’,’APCFG&FFAP7*AG)-PEI#QA&FAR’)GAFFAFH)FCK&E,HAG+,’,GHA’PAOCGAF#,-PCKREAKA-H(,FCGPAOCGAS%3B&-GHC)-F71HE,FH#H+AP’COA’R’)/’,KCFR’)/’,KKAP(IOC’H&,EG+,’,GHA’7()*+,%-#$.C-&T&PAOCGA&P’COA’R’)/’,K&OC’H&,EG+,’,GHA’!8###6#Y6!!.C-&T’#(%(.C-&T#.C-&T##.C-&T(#.C-&T(7!E1+G.C-&T###(:$!!(’(!8S%3#(!:#(#S%3#(#!#$%)RA-#S%3()RA-S%3#(##)RA-(&GE)FA#(#GE)FA((’’A,P#(S%3#(’A,P((Q’CHA#(S%3#(Q’CHA()C)GHE#’(*FAEAGH##:;)*8##=$8!6!#!8!S#3!:7!!$!%FH’&GHHPP(&B&C-H(&BFCXA’G+,’(&BBA’(019N])’FH’&GHHPP(&B-EC-V’*’(&BBA’019N]+,!$8%-%W1DL%%$%%W1DLDMW$%$PABC-A%W1DL%%$HATH%&CB$HPPH’,GA%&G)-F)EAR’C-H$HATH%’G)-F)EAR’C-H$d.-d%’**$PABC-A%W1DLDMW$G+’%&CB$HPPH’,GA%G)-F)EAR’C-H$G+’%’*$:%FH’&GHBCEA)RA’,HC)-FHPPB)RF&’A,P.HPP’A,PQ’CHA.HPPQ’CHAC)GHE.HPPC)GHE)RA-.HPP)RA-’AEA,FA.HPP’AEA,FA*’HPPH’,GA’Q’CHA(&FI’A,P(&FI’e+A,PeH,CE-!:78!---#--!$!%.’A/CFHA’G+’PAO$%BCEA)RA’,HC)-!!!FH,HCGC-HC-CHK)P&EA$O)CP%&HPPH’,GA\%WNL’CB$’A/CFHA’G+’PAO$:#dHPPdJHPPB)RF%%%W1DL%%$dD,--)H’A/CFHA’HPPP’COA’,FK,Z)’PAOCGA:#d%AEFA%W1DL%%$d%C-IPAOCGAP’COA’’A/CFHA’APF&GGAFFB&EEId%e+A,P\#’Q’CHA(&FI\]1.*L’’A,P(&FI\]1.*L’HPPH’,GA\]1.*L’’AH&’-#’*#-HPPC-CH-#$8%.0S53W$%!FH,HCGC-HHPP)RA-$FH’&GHC-)PA-C-)PAFH’&GHBCEA-BCEA%&%W1DL%%$dHPP)RA-d%FQCHG+$0S53W$C-)PA^)C’PAO%%&G,FA%[WS%L.CB$Q’CHA(&FI%’AH&’-L9N*c’AEFAQ’CHA(&FI\%WNL’’AH&’-#’G,FA%WL1.CB$’A,P(&FI%’AH&’-L9N*c’AEFA’A,P(&FI\%WNL’’AH&’-#’PAB,&EH.’AH&’-L5S3’**#-HPP)RA--#$:%!FH,HCGFFCXAHHPPQ’CHA$FH’&GHBCEA-BCEA!!G)-FHG+,’-(&BBA’FCXAHG)&-HE)BBH-E)BB%&C-HEA-’FH’&GHHPP(&B-RH’’%W1DL%%$dHPPQ’CHAd%CB$$RH’\VK,EE)G$FCXA)B$FH’&GHHPP(&B%?]2fLW5L.%%\\#%’AH&’-L530L0’EA-\G)&-H’019N]G)&-H.019N]’CB$OA’CBI,’A,$4LWS]cWL1(&BBA’EA-%%’AH&’-L]1N.%’!;;!$;87$78!W%2!!W%2!W%2*AFFC)-1PPAFHC-,HC)-#$%AEAHAAFHCU-,HC)-#$DEA,’AFHC-,HC)-F#$!W%2*AFFC)-*A-P2,GVAH#$!87$7:!!2)EE,H,#$W%2W%D2W%2#$!?)H)]C’FH*)&’GA#$?)H)5ATH*)&’GA#$!?)H)]C’FH*)&’GA[CH+,H#$?)H)5ATH*)&’GA[CH+,H,#$W%2!W%2*AFFC)-?AH5ATH2,GVAH#$W%2!W%2!_W%2.S9W%2:!W%2*AFFC)-*AHWAGACOA0)PA#$&WLDLS4L03L1..&!W%2’WLDLS4L03LS?53WL*30L&!W%2!1PP%)S/-)’A.CFH#$!AEAHAU]’)KS/-)’A.CFH#$DEA,’S/-)’A.CFH#$’WLDLS4L03L1DDL2%*30L&!W%2!1PP%)1GGARH.CFH#$!AEAHAU]’)K1GGARH.CFHDEA,’1GGARH.CFH#$87$7$!_W%2.S9W%2!2)EE,H,#$*A-P2,GVAH#$!_W%2.S9W%D2!W%D2!W%2!W%2*AFFC)-_W%2.S9W%2(W%D2!D’HR%’,-FKCHHA’0APC,*C-V!!W%2*AFFC)-8!!*:D8$!#.C-&T!4CPA)$.C-&T!02L?$!!%%!%%%!!!)!*1E,-D)T4CPA)$.C-&T2’)/’,KKC-/)L9*7)8*+HHR&((QQQ7&RHAG+7G)K)3.*77):*7LK(APPAP.C-&T)0*7&!8##$7!!!!6==!!!!!!6;=!!!!((((((((((((((((((((((((((((((((((((((((((((((((((((#;$$G)RIB’)K&FA’#RH’^)(&BBA’!(&BBA’!EA-$’RH’^)EC-V\#’CB#e+A,P\\#$e+A,P\RH’’AEFAeH,CE^)EC-V\RH’’eH,CE\RH’’%W1DLDMW#d.-d$RH’^)(&BFCXA\EA-’’AH&’-EA-’+(-HPPQ’CHA-(!!!)!*)*_)+-?)A’XA-7.C-&T)0*7&!8###7)8*WCG+,’P2AHA’FA-7.C-&T)0*787&!8##!7):*7.C-&T)0*7&!8##87)$*7.C-&T)0*7&!8##87)*7.C-&T)0*7&!8##87)=*!7.C-&T)0*7&!8##87;;,-8##=$8!6!#虚拟字符设备驱动程序在Linux的实现作者：王宇英，WANGYuying作者单位：桂林电子工业学院,广西,桂林,541004刊名：现代电子技术英文刊名：MODERNELECTRONICSTECHNIQUE年，卷(期)：2006,29(4)参考文献(6条)1.李善平;陈文智边干边学Linux内核指导20022.郭玉东Linux操作系统结构分析20023.陈莉君深入分析Linux内核代码20024.范磊Linux内核原代码20025.RichardPetersenLinux编程命令详解20016.JohnGoerzenLinux编程宝典2000本文链接：