聽聽聽聽褰撶劧錛屼篃鏈夊緢澶氫漢瑙夊緱鐢―riverStudio涓嶅姝ｅ畻錛屾垨鑰呰涓嶈兘寰堝ソ鐨勭悊瑙indows Device Driver鐨勬灦鏋勩傛垜鎰熻榪欏氨鏈夌偣鍍廙FC鍜孲DK鐨勫叧緋伙紝鍏充簬榪欎釜闂鍦ㄥ緢澶氬湴鏂歸兘鏈変簤璁猴紝姣斿鍦ㄤ竾鍗冩柊闂葷粍涓婏紝灝辮璁轟簡灝嗚繎2涓湀銆傛瘡涓漢閮芥湁鑷繁鐨勬渶鐖憋紝閮芥湁鑷繁鐨勪範鎯紝鍙浣犺兘鎶婁簨鎯呭仛濂斤紝鎴戞兂鐢ㄤ粈涔堟柟娉曞簲璇ラ兘鏄竴鏍風殑銆傚鏋滀綘宸茬粡涔犳儻浜嗙敤DDK寮鍙戯紝閭ｅ畬鍏ㄨ繕鍙互緇х畫鐢ㄤ笅鍘伙紱濡傛灉浣犺寰桪riverStudio涓嶉敊錛岄偅灝濊瘯鐢ㄤ竴涓彲浠ョ粰浣犳寜鐓OP姒傚康鏉?a class="channel_keylink" >緙栫▼鐨勫伐鍏鋒湁浠涔堜笉濂藉憿錛?br />
鍦ㄩ┍鍔ㄥ紑鍙戠綉涓婏紝緇忓父鐪嬪埌鏈変漢璇㈤棶涓浜涘叧浜嶥riverStudio鐨勪嬌鐢ㄧ殑闂銆傛垜姝ｅソ寰堟湁騫哥敤瀹冧綔浜嗗嚑涓┍鍔ㄧ▼搴忥紝鍖呮嫭VXD, KMD鍜學DM錛岀◢寰湁鐐瑰績寰楋紝鍥犳鎯沖啓涓嬫潵緇欏ぇ瀹朵綔涓涓皬灝忕殑鍙傝冦傚鏋滃叾涓湁閿欒錛屾榪庡ぇ瀹剁粰鎴戞寚鍑猴紝璋㈣阿銆?br />
涓嬮潰鎴戝氨浠嬬粛涓涓嬬敤DriverStudio寮鍙戜竴涓猆SB椹卞姩紼嬪簭鐨勮繃紼嬨傝繖涓猆SB璁懼鏈?涓弻鍚戠鐐癸紝姣忎釜绔偣鐨勯厤緗涓嬶細
EP 綾誨瀷 鍦板潃 buffer(Bytes)
0 IN/OUT Control 0x80/0x00 16/16
1 IN/OUT Bulk 0x81/0x01 16/16
2 IN/OUT Bulk 0x82/0x02 64/64
鎴戜滑鐨勯┍鍔ㄧ▼搴忛渶瑕佸疄鐜扮殑鍔熻兘灝辨槸鎺у埗璁懼涓婄殑LED鐏殑浜拰鐏紝浠ュ強閫氳繃Endpoint 2瀵硅澶囪繘琛岃鍐欍?br />
鐢變簬DriveStudio鐢卞嚑涓儴鍒嗙粍鎴愶紝鎴戜滑鍐欒繖涓┍鍔ㄧ▼搴忓彧瑕佺敤鍒癉riverWorks錛屽洜姝や笅闈㈡垜浠氨綆縐板畠涓篋W銆傚湪榪欓噷錛屾垜浠亣瀹氳鑰呭凡緇忔紜殑瀹夎浜咲W錛屽茍涓斿凡緇忕紪璇戝ソ浜嗗悇涓簱鏂囦歡銆?br />
1. 棣栧厛錛屾垜浠氳繃蹇嵎鏂瑰紡鈥淪etup DDK and Start MSVC鈥滄潵鍚姩VC IDE銆傝繖涓揩鎹鋒柟寮忔墍鎸囧悜鐨勭▼搴忥紝浼氳繘琛屼竴浜涘繀瑕佺殑璁劇疆錛岀劧鍚庡啀鍚姩VC IDE錛岃繖鏍鋒垜浠殑紼嬪簭灝卞彲浠ヤ嬌鐢―DK鍜孌W鐨勫ご鏂囦歡鍜屽簱浜嗐?br />
2. 浠嶸C IDE鐨勮彍鍗?DriverStudio"涓夋嫨"DriverWizard", 鍦ㄥ鍥?鎵紺虹殑瀵硅瘽妗嗕腑, 鍐欎笂欏圭洰鍚嶇О. 鍦ㄨ繖閲? 鎴戜滑灝嗚繖涓」鐩О涓? TEST, 鎵鍦ㄧ殑鐩綍涓篋:\TEST. 鐒跺悗鐐規(guī)寜閽?Next >".
鍥?
3. 鍦ㄦ帴涓嬫潵鐨勮繖涓璇濇涓?濡傚浘2), 鎴戜滑闇瑕侀夋嫨椹卞姩紼嬪簭鐨勭被鍨? 鐢變簬USB璁懼椹卞姩紼嬪簭鏄疻DM綾誨瀷鐨? 鎵浠ユ垜浠夋嫨絎簩欏瑰茍涓旂偣鎸夐挳"Next >".
鍥?
4. 鍦ㄧ3涓璇濇涓?濡傚浘3), 閫夋嫨鎴戜滑鐨勯┍鍔ㄧ▼搴忔墍鎿嶄綔鐨勬葷嚎綾誨瀷. 榪欓噷, 鎴戜滑閫夋嫨USB. 鍦║SB Vendor ID鍜孶SB Product ID涓～鍏SB璁懼鐨刅ID鍜孭ID. 鍋囧畾鎴戜滑鐨刄SB璁懼鐨刅ID鍜孭ID鍒嗗埆鏄?6榪涘埗鐨?471鍜?801. 鐒跺悗鐐規(guī)寜閽?Next >". 鍏充簬VID鍜孭ID鐨勮瀹氳鍙傝僓SB-IF鐨勮鑼?
鍥?
5. 鍦ㄦ帴涓嬫潵鐨勫璇濇涓?濡傚浘4), 鎴戜滑闇瑕佸姞鍏ndpoint 1鍜孍ndpoint 2鐨勫畾涔? 鐢變簬鍦║SB涓瀹欵ndpoint 0鏄繀欏誨瓨鍦ㄧ殑, 鎵浠ユ垜浠笉闇瑕佸Endpoint 0榪涜瀹氫箟. 鐐?Add..."鎸夐挳, 寮瑰嚭涓涓鍥?鎵紺虹殑瀵硅瘽妗? 鎴戜滑灝嗗畠淇敼鎴愬鍥?鎵紺? 鍏朵腑, 鎸夌収USB鐨勮瀹? 瀵逛簬绔偣, 瀹冪殑鍦板潃鏄?; 鎸夌収鍓嶉潰璇存槑鐨勮澶囩殑鐗圭偣, Endpoint 1鐨勬渶澶х殑鍖呭ぇ灝忎負16瀛楄妭, 鍥犳鍦?Max Transer Size"涓～鍏?6; Endpoint Name鍙互閫氳繃"Suggest Name"寰楀埌. 鎸夌収榪欎簺鍘熷垯, 緇х畫璁劇疆鍏朵粬鐨勯厤緗? 浠ヤ嬌瀵硅瘽妗?鍙樻垚濡傚浘7鎵紺? 鎺ヤ笅鏉? 緇х畫鎸?Next >"鎸夐挳.
鍥?
鍥?
鍥?
鍥?
6. 鍦ㄥ鍥?鎵紺虹殑瀵硅瘽妗嗕腑, 鍙互濉叆鎴戜滑闇瑕佺殑Driver Class鐨勫悕瀛楀拰鏂囦歡鍚? 涓鑸垜浠笉闇瑕佹洿鏀? 緇х畫鎸?Next >"鎸夐挳.
鍥?
7. 鍦ㄥ鍥?鎵紺虹殑瀵硅瘽妗嗕腑, 鍥犱負涓嶉渶瑕佺粰鍏朵粬鐨勯┍鍔ㄧ▼搴忔彁渚涙帴鍙? 涔熶笉闇瑕佹彁渚汧lush鍔熻兘, 鎵浠ヤ笉闇瑕佷換浣曚慨鏀? 鐩存帴鎸?Next >"鎸夐挳.
鍥?
8. 鍦ㄥ鍥?0鎵紺虹殑瀵硅瘽妗嗕腑, 鎴戜滑閫夋嫨緇欑鐐?浜х敓BULK Read鐨勪唬鐮? 騫朵笖鎸?Next >"鎸夐挳. DW浼氱粰鎴戜滑浜х敓涓濂楀绔偣2榪涜璇葷殑浠ｇ爜, 涓嶇敤淇敼, 灝卞彲浠ョ洿鎺ヤ嬌鐢?
鍥?0
9. 鍦ㄥ鍥?1鎵紺虹殑瀵硅瘽妗嗕腑, 鎴戜滑閫夋嫨緇欑鐐?浜х敓BULK Write鐨勪唬鐮? 騫朵笖鎸?Next "鎸夐挳. 榪欐牱, DW涔熶細緇欐垜浠駭鐢熶竴濂楀绔偣2榪涜鍐欑殑浠ｇ爜, 涓嶇敤淇敼, 灝卞彲浠ョ洿鎺ヤ嬌鐢?
鍥?1
10. 瀵逛簬濡傚浘12鐨勫璇濇, 鎴戜滑鐩存帴鎸?Next >"鎸夐挳. 榪欓噷鏄緗槸鍚﹁灝咺/O璇鋒眰鎺掗槦, 鍦ㄨ繖閲? 鎴戜滑涓嶉渶瑕佹帓闃?
鍥?2
11. 鍦ㄥ鍥?3鎵紺虹殑瀵硅瘽妗嗕腑, 鎴戜滑涓嶉渶瑕佸垱寤轟換浣曟敞鍐岃〃欏? 鎵浠ョ洿鎺ユ寜"Next >"鎸夐挳.
鍥?3
12. 濡傚浘14鎵紺虹殑瀵硅瘽妗? 鏄鎴戜滑璁劇疆涓浜涢┍鍔ㄧ▼搴忕殑灞炴? 姣斿鎺ュ彛, 緙撳啿鍖轟箣綾葷殑. 涓鑸殑閮藉彲浠ヤ嬌鐢ㄧ己鐪佽緗? 緇х畫鎸?Next >"鎸夐挳.
鍥?4
13. 鍦ㄥ鍥?5鎵紺虹殑瀵硅瘽妗嗕腑, 鏄鎴戜滑緇欓┍鍔ㄧ▼搴忓鍔犱竴浜汭OCTL鎺ュ彛. 鎴戜滑鍙鍔犱竴涓鍥?6鎵紺虹殑IOCTL鏉ユ帶鍒禪SB璁懼鐨凩ED鐏? 鐒跺悗鎸?Next >"鎸夐挳.
鍥?5
鍥?6
14. 鍦ㄦ渶鍚庝竴涓鍥?7鎵紺虹殑瀵硅瘽妗嗕腑, 鍙互璁劇疆涓浜涢┍鍔ㄧ▼搴忕殑灞炴? 浜х敓涓涓猚onsole嫻嬭瘯紼嬪簭. 鎸変笅"Finish"鎸夐挳, 灝辯粨鏉熶簡Wizard.
鍥?7
榪欐牱, 鎴戜滑灝卞垱寤哄ソ浜嗕竴涓熀鏈殑椹卞姩紼嬪簭, 涓嬮潰鏉ョ湅鐪嬭繕瑕佸仛鍝簺宸ヤ綔鎵嶅彲浠ュ拰鎴戜滑鐨勮澶囦互鍙婁笂灞傜殑搴旂敤紼嬪簭閫氳.
鎶婂嚱鏁癗TSTATUS TESTDevice::TEST_IOCTL_LED_Handler(KIrp I)鏀規(guī)垚濡備笅闈㈢殑鏍峰瓙錛?br />
NTSTATUS TESTDevice::TEST_IOCTL_LED_Handler(KIrp I)
{
NTSTATUS status = STATUS_INVALID_PARAMETER;
t << "Entering TESTDevice::TEST_IOCTL_LED_Handler, " << I << EOL;
__try
{
// TODO: Verify that the input parameters are correct
// If not, return STATUS_INVALID_PARAMETER
if(I.IoctlOutputBufferSize() || !I.IoctlBuffer() ||
(I.IoctlInputBufferSize() != sizeof(UCHAR)))
__leave;
// TODO: Handle the the ZBUARD_IOCTL_LED_ON request, or
// defer the processing of the IRP (i.e. by queuing) and set
// status to STATUS_PENDING.
PURB pUrb = m_Lower.BuildVendorRequest(
NULL, // transfer buffer
0, // transfer buffer size
0, // request reserved bits
(UCHAR)(*(PUCHAR)I.IoctlBuffer()), // request. 1 = LED_ON, 0 = LED_OFF
0 // Value
);
// transmit
status = m_Lower.SubmitUrb(pUrb, NULL, NULL, 5000L);
}
__finally
{
// TODO: Assuming that the request was handled here. Set I.Information
// to indicate how much data to copy back to the user.
I.Information() = 0;
I.Status() = status;
}
return status;
}
榪欎釜鍑芥暟鏄帶鍒禠ED鐏殑錛屽畠鏄氳繃USB Vendor Request鏉ュ悜璁懼浼犻佺殑銆傚叾涓紝request=1鐨勬椂鍊欒〃紺鴻LED浜紝request=0鐨勬椂鍊欒LED鐏傚畠鏄氳繃DeviceIoControl鐢變笂灞傚簲鐢ㄧ▼搴忎紶涓嬫潵銆?br />
鍐嶇湅鐪嬭鍐欓儴鍒嗭紝緇忚繃媯鏌TSTATUS TESTDevice::Read(KIrp I)鍜孨TSTATUS TESTDevice::Write(KIrp I)鍙互鍙戠幇錛孌W宸茬粡緇欐垜浠啓濂戒簡璇誨啓鐨勪唬鐮侊紝鎴戜滑鍙互鐩存帴浣跨敤浜嗐傝繖浜涗唬鐮佸氨鏄湪涓婇潰鐨勭8鍜岀9姝ヤ腑浜х敓鐨勪唬鐮併?br />
鏈鍚庯紝淇敼緙栬瘧涓涓婦riverStudio浜х敓鐨勬祴璇曠▼搴廡est_TEST紼嬪簭錛屾垜浠氨鍙互閫氳繃鍛戒護琛屾潵嫻嬭瘯鎴戜滑鐨勯┍鍔ㄧ▼搴忎簡銆傚浜嶭ED鐨勬帶鍒訛紝鎴戜滑鍙互鐩磋鐨勫湪璁懼涓婄湅鍒幫紝浣嗗浜庤鍐欑殑鎿嶄綔灝遍渶瑕佸拰firmware紼嬪簭閰嶅悎錛岃繖宸茬粡瓚呭嚭浜嗘湰鏂囩殑鑼冨洿錛屼笉鍦ㄨ繖閲岃璁轟簡銆?br />
閫氳繃涓婇潰鐨勮瑙ｏ紝鎴戜滑鍙互鐪嬪埌鏈変簡DriverStudio錛屽氨鍙互蹇熺殑浜х敓涓涓┍鍔ㄧ▼搴忥紝鐒跺悗鍦ㄩ噷闈綔涓浜涘皬鐨勬敼鍔ㄥ氨鍙互浣跨敤浜嗐傚嵆浣挎槸鍐欎竴涓瘮杈冨鏉傜殑USB椹卞姩紼嬪簭錛屾垜浠篃鍙互涓嶇敤綆′竴浜涚郴緇熺殑IRP澶勭悊錛屽彧瑕佷笓娉ㄤ簬鎴戜滑鑷繁鐨勭壒瀹氬簲鐢ㄥ氨鍙互浜嗐傝屼笖瀹冩妸涓涓┍鍔ㄧ▼搴忔鎷垚鍑犱釜綾葷殑姒傚康錛屽茍涓擠W榪橀檮甯︽湁涓浜涘緢鏈夌敤鐨凷TL綾伙紝鍦╒C IDE閲岄潰鏈変簡涓涓緢娓呮櫚鐩磋鐨勮〃紺恒傝繖鏍鳳紝瀵逛竴浜涗粠涓婂眰搴旂敤杞悜椹卞姩紼嬪簭鐨勫紑鍙戜漢鍛橈紝鎴栬呬竴浜涘C++/OOP寰堢啛鎮(zhèn)変絾涓嶅お浜嗚В緋葷粺鍐呮牳鐨勫紑鍙戜漢鍛橈紝閮芥瘮杈冨鏄撲笂鎵嬨傚嵆浣垮浜庢帹宕囩洿鎺ョ敤DDK緙栫▼鐨勪漢鏉ヨ錛岄氳繃闃呰DriverStudio闄勫甫鐨勬簮浠ｇ爜錛屼篃鍙互瀵歸┍鍔ㄧ▼搴忕殑寮鍙戞湁涓涓洿鍔犳繁鍏ョ殑浜嗚В銆?br />銆
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銆銆鎶辯潃璇曚竴璇曠殑鎬佸害鍦ㄥ鏍＄殑鐢?shù)鑴戜笂杩涘叆浜咰S錛屾湁澹伴煶錛佽刀绱? 閫鍑烘父鎴忥紝榪涘叆“璁懼綆＄悊鍣?#8221;涓竴鐪嬶紝鐢ㄧ殑澹板崱鍜屾垜鐨勪竴鏍鳳紝閮芥槸“Creative PCI 128”銆傞偅涓轟粈涔堝湪鎴戠殑鐢?shù)鑴戜笂灏辨病鏈夊０闊冲憿锛熅l忓父鍙嶅鐨勬鏌ユ垜鍙戠幇錛屾湰鏈哄畨瑁呯殑鏄０鍗￠┍鍔ㄦ槸鏀寔WDM鐨勶紝鑰屾垜鍦ㄥ鐢ㄧ殑鍒欐槸瀹屾暣鐗堢殑椹卞姩錛堜笉鏀寔 WDM錛夛紝闅鵑亾闂鍦ㄨ繖鍎匡紵
銆銆榪笉鍙婂緟鍦拌刀鍥炲涓紝浠庢柊瀹夎鏀寔WDM鐨勫０鍗￠┍鍔紝瀹夎瀹屾垚鍚庯紝鎬鐫蹇愬繎涓嶅畨鐨勫績鎯呰繘鍏ヤ簡CS……鍝囷紝鏈夊０闊充簡!
銆銆闂灝辮繖鏍瘋В鍐充簡錛屼笉鐭ラ亾鏈夋病鏈変漢涔熼亣鍒頒簡綾諱技鐨勯棶棰橈紝濡傛灉鏈夌殑璇濓紝閭ｄ箞璧剁揣瀹夎涓涓敮鎸乄DM鐨勯┍鍔ㄥ惂錛?
銆銆浠涔堟槸WDM椹卞姩錛?
WDM錛圵in32 Driver Model錛夛紝鍗砏in32椹卞姩紼嬪簭妯″瀷錛屾槸Microsoft鍔涙帹鐨勫叏鏂伴┍鍔ㄧ▼搴忔ā寮忥紝鏃ㄥ湪閫氳繃鎻愪緵涓縐嶇伒媧葷殑鏂瑰紡鏉ョ畝鍖栭┍鍔ㄧ▼搴忕殑寮鍙戙傚湪瀹炵幇瀵規(guī)柊紜? 浠剁殑鏀寔涓婏紝鍑忓皯騫墮檷浣庝簡鎵蹇呴』寮鍙戠殑椹卞姩紼嬪簭鐨勬暟閲忓拰澶嶆潅鎬с傞櫎浜嗛氱敤鐨勫鉤鍙版湇鍔″拰鎵╁睍澶栵紝WDM榪樺疄鐜頒簡涓涓ā鍧楀寲鐨勩佸垎灞傛鐨勫井鍨嬮┍鍔ㄧ▼搴忕粨鏋勩? WDM椹卞姩鐨勪富瑕佺壒鐐規(guī)槸鍙互璁╀笉鏀寔澶氶煶棰戞祦鐨勫０鍗℃敮鎸佸闊抽嫻侊紝涓嶄嬌鐢ㄩ煶棰戠嚎鐩存帴鍚煶涔怌D絳夈?
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浠涔堟槸VxD?
VxD涔?VIRTUAL X
DRIVER.鍝?璇翠簡涔熺櫧璇?鍏跺疄灝辨槸铏氭嫙璁懼椹卞姩紼嬪簭.鏄郴緇熺敤浜庡鍚勭紜歡璧勬簮璇嗗埆,綆＄悊,緇存姢榪愪綔鐨勬墿灞?/span>.VXD鍜孷MM(铏氭嫙鏈虹鐞嗗櫒)涓璧峰悎
浣?緇存寔鐫緋葷粺鐨勮繍浣?VxD妯″紡浠嶹IN3X鏃朵唬灝卞紑濮嬩簡.涓鐩村埌浜哤IN98榪樹竴鐩村湪MS鐨刉IN緋誨垪鎿嶄綔緋葷粺涓搗涓誨浣滅敤.VxD榪愪綔鍦↖NTEL
緋誨垪CPU淇濇姢妯″紡涓嬬殑RING0.鎷ユ湁瀵圭‖浠剁殑鏈楂樻帶鍒舵潈.
浠涔堟槸Kernel Mode Driver(KMD)?
Kernel Mode
Driver鏄疦T涓嬫彁鍑虹殑綆＄悊,緇存姢紜歡榪愪綔鐨勯┍鍔ㄧ▼搴忔ā寮?璇RIVER榪愯浜嶯T鐨凨ERNEL妯″紡涓?綾諱技浜嶳ING0.浣嗘槸,涓涓狵MD鐨勮繍
浣滅幆澧冨湪涓嶅悓鐨勬椂鍊欐槸鏍規(guī)湰涓嶅悓鐨?DRIVER鏀跺埌璁懼璇鋒眰鏃剁殑榪愯鐜寰堝彲鑳藉拰璁懼璇鋒眰瀹為檯鎿嶄綔鐨勮繍琛岀幆澧?font color="#cc0000" size="1">鏍規(guī)湰涓嶅悓.榪欎篃鏄疦T涓?DRIVER鐨勮繍浣滀篃鍙楀埌NT鐨勮澶氶檺鍒?涓涓嶅皬蹇?DRIVER鍜孨T灝卞悓褰掍簬灝?鏉ヤ釜BSOD(BLUE SCREEN OF DEATH).
浠涔堟槸WDM?
WDM涔僕IN32 DRIVER MODEL鐨勭畝鍐?闅廤IN95
OSR2.1鎺ㄥ嚭,鍜學IN2000鍏煎.涔僊S鍔涙帹鐨?鍏ㄦ柊'鐨勯┍鍔ㄧ▼搴忔ā寮?鐩墠緗戜笂WDM鐨勬枃绔犲緢澶?浣嗘槸鎴愪功涓嶅.鍩烘湰涓婄敱浜?8瀵筗DM鐨勬敮鎸?
鏈夐檺,鑰學IN2000鍙堟病鏈夋寮忕増鎺ㄥ嚭,WDM鐨勫疄闄呭簲鐢ㄨ繕涓嶅.浣嗘槸寰堝揩,WDM灝嗘垚涓轟富嫻佺殑DRIVER妯″紡.鍦ㄦ垜鐪嬫潵,WDM鍙笉榪囨槸涓?font color="#cc0000" size="1">PNP鐨凨MD鑰屽凡.(涔熻鏄病棰嗘?zhèn)熷埌绮鹃珦璇寸殑璇?))
鏃╂湡鐨刉IN3X,鏍稿績鏄疺MM,褰撴椂鐨刅MM宸茬粡鍏峰浜嗗熀鏈殑鎿嶄綔緋葷粺鏍稿績鐨勪竴浜涚壒寰?浣嗘槸WIN3X鐨勯┍鍔ㄧ▼搴忔ā寮忔販涔變笉鍫?紜歡鐢盫xD椹卞姩,緗戠粶鍜屾枃浠剁郴緇熺敱瀹炴ā寮?/font>椹卞姩紼嬪簭椹卞姩,澶氬獟浣撶‖浠跺拰鎵撳嵃鏈烘湁RING3 DLL椹卞姩,緋葷粺鏈嶅姟鍐沖ぇ閮ㄥ垎琚漿鍒?font color="#cc0000" size="1">V86妯″紡涓嬬敱瀹炴ā寮忕殑DOS瀹屾垚.
鍒頒簡WIN95寰堝ぇ涓閮ㄥ垎緋葷粺鏈嶅姟琚漿鎹㈠埌浜嗕繚鎶ゆā寮忎笅.浣嗘槸,娣蜂貢鐨勯┍鍔ㄦā寮忔病鏈夋敼鍙?WIN95涓繪敾鏂瑰悜鏄槗鐢ㄦ?鑰屼笖鐨勭‘WIN95鍦ㄧ敤鎴風晫闈笂鏈?
浜涜繘姝?褰?5寮鍙戠粍鍔姏寮鍙戠殑鏃跺?NT涔熸帹鍑轟簡.榪欐槸涓彿縐癈2鏋佺殑OS.褰撶劧,鎴戝茍涓嶇浉淇¤緋葷粺鐨勫己澹?濡傛灉瀹冪殑婧愪唬鐮佸叕寮鐨勮瘽,寰堝彲鑳藉氨涓嶅牚涓
鍑?褰撶劧,NT姣?5榪樻槸鏈夊彲鍦堢偣涔嬪鐨?瀹冧箖鏄釜鐪熸鐨?2浣嶇郴緇?鑰屼笖,鎻愪緵浜?涓簲鐢ㄧ幆澧?WIN32,VDM,POSIX.WOW,OS/2.榪?
5涓幆澧冪浉浜掔嫭绔?騫朵笖鎿嶄綔緋葷粺浠呭WIN32鐜鎻愪緵鎺ュ彛,WIN32鎻愪緵鍏朵粬鐜鎺ュ彛,鍏朵粬鐜鐨凙PI璋冪敤鏈緇堣杞崲鍒癢IN32,榪涘叆OS鏍稿績.
鎹㈣█涔?WIN32鏄睆騫?榧犳爣,閿洏鐨勬嫢鏈夎?鍏朵粬鐜濡傝浣跨敤,灝辮鍚慦IN32瀛愮郴緇熺敵璇?
鐜板湪鐨刉IN98涔冩槸涓涓ぇ鏉傜.鍖呭惈浜嗘墍鏈?5鐨勯┍鍔ㄧ▼搴忔ā寮?鍔犱笂浜哤DM.寰堥毦鎯寵薄.濡傛灉鏈変竴涓‖浠墮渶瑕佸紑鏀鵑┍鍔ㄧ▼搴?浣犲繀欏婚鍏堢湅涓涓?閫傚悎浠涔堟ā寮?MINIPORT? NDIS? HID? RING0? RING3? 鍑犱箮姣忎釜紜歡閮藉搴斾竴縐嶆ā寮?
::UNDOCUMENTED HINT
NT
闅愯棌浜嗕竴涓幆澧?閭ｅ氨鏄疦ATIVE鐜.榪欎釜鐜鍙互璇村熀鏈笂娌℃湁鍦ㄦ枃妗ｉ噷鍑虹幇榪?涔熸病鏈夋敮鎸?鍦―DK閲屼粎浠呭叕寮浜嗕竴灝忛儴鍒哊ATIVE
API.NATIVE鐜鍦ㄧ郴緇熷惎鍔ㄦ椂灝ゅ叾閲嶈.NT鐨凜HKDSK紼嬪簭灝辨槸涓狽ATIVE搴旂敤紼嬪簭.鍦ㄨ繍琛岃紼嬪簭鏃?鏍規(guī)湰灝辨病鏈塛IN32鐜,鏇存病鏈?
WOW, POSIX鐜.榪欐椂鍊欏彧鏈塏ATIVE API鍙緵璋冪敤.鑰孧S鍦ㄥ緢澶氭儏鍐典笅灝辨槸闈燦ATIVE
API鏉ヨ幏鍙栨洿楂樼殑搴旂敤紼嬪簭鏁堣兘.寰楀埌涓嶅叕騫崇殑绔炰簤浼樺娍.鏌愪簺NATIVE API鐢氳嚦鍙ザ榪囩郴緇熺殑瀹夊叏媯鏌ユ潵瀹屾垚鍘熷厛涓嶈兘瀹屾垚鐨勪換鍔?
VXD鍜孠MD鐨勬渶澶у尯鍒湪浜嶸XD涓嶉渶瑕佽冭檻澶欳PU鐨勯棶棰?鑰孠MD闇瑕佽皟鐢ㄨ嚜鏃嬮攣鏉ュ悓姝ュCPU涔嬮棿鏁版嵁璁塊棶.褰撶劧,濡傛灉蹇呰鐨勮瘽,閫氳繃VXD鏉ュ
鍔犲澶欳PU鐨勬敮鎸佸簲璇ュ茍涓嶅洶闅?鍥犱負VMM鎻愪緵浜嗗緢寮鏀劇殑鐜:VXD鍙互鎷︽埅VMM鐨勮皟鐢ㄥ叆鍙?灝辯被浼間簬鍦―OS鏃朵唬鎷︽埅INT21鏉ユ墿灞曠郴緇熸湇鍔?
鑰孨T濡傛灉瑕佹墿灞曠郴緇熺殑鍖栧氨寰堝洶闅句簡.鍥犱負榪欐槸鏈叕寮鐨?(褰撶劧,鏂規(guī)硶榪樻槸鏈夌殑.絳夎繃涓孌墊椂闂存垜鍐嶅啓:))
鍙﹀涓涓噸瑕佺殑鍖哄埆鏄疺XD鍙互鍦–PU澶勪簬瀹炴ā寮忔椂灝辮幏寰楃郴緇熺殑鎺у埗.鑰孠MD涓嶈兘.絳塊MD鑾峰緱絎竴涓惎鍔ㄦ椂鏈?CPU宸茬粡澶勪簬淇濇姢妯″紡,鐢氳嚦浣犳浛鎹㈣皟HAL鎴朜TOSKRNL涔熸棤嫻庝簬浜?鍥犱負CPU鐨勬ā寮忓垏鎹㈡槸鏈塏TLDR榪涜鐨?(
鍒板簳濡備綍鍐沖畾璇ョ敤VXD榪樻槸KMD榪樻槸WDM鍛?
褰撶劧,棣栧厛搴旇鑰冭檻鐨勬槸搴旂敤騫沖彴.濡傛灉鏄疦T4.X,浣犳病寰楅変簡,鑲畾鏄疜MD浜?濡傛灉鏄疻IN95,閭ｄ篃鍙湁VXD涓縐嶉夋嫨.褰撶洰鏍囧鉤鍙版槸98鎴朩IN2000,鍙?
渚涢夋嫨鐨勬柟娉曞鐐?浣嗘槸涔熷彈鍒癘S瑙勮寖鐨勯檺鍒?
98涓?濡傛灉鎯沖紑鍙戠殑鏄疐SD,閭ｄ箞蹇呴』鐢╒XD.灝界98鏈変釜WDMFS.SYS鐨勪笢瑗?浣嗘槸瀹冨茍闈炵湡姝ｇ殑WDM鐨勬枃浠剁郴緇熼┍鍔ㄧ▼搴?98鏀寔鐨凢SD鏄互
IFSMGR.VXD涓哄熀紜鐨刅XD.
濡傛灉鎯蟲悶DISK,COMM...絳変竴緋誨垪鐨凞RIVER.浣犱篃瑕佸啓VXD.鍥犱負98騫舵病鏈夋彁渚涜綾葷殑WDM鏀寔.閭ｄ箞98涓嬩粈涔堝彲浠ョ敤WDM鍛?HID,緗戠粶綾?澶氬獟浣撶被
鐨勭‖浠舵敮鎸佸凡緇忚漿鍖栧埌浜哤DM.浣犲凡緇忓彲浠ヤ粠DDK閲屽彂鐜拌繖鍑犵被椹卞姩紼嬪簭鐨勬牱鏉跨▼搴?
鍦∟T2000涓?鎴戣繕涓嶆槸寰堢啛.浣嗘槸寰堟樉鐒?瀵筗DM鐨勬敮鎸佷細鏇村.鑰佺殑KMD灝嗛愭笎閫鍑鴻垶鍙?褰撶劧,KMD鏈変粬涓嶅彲紓ㄧ伃鐨勪紭鍔?(鍦∟T涓?KMD鐨勯檺鍒舵瘮9X
涓嬬殑VXD澶?浣嗘槸瀹冧粛鏈変竴浜涙椿緇滀綑鍦?渚嬪DISK椹卞姩紼嬪簭鍙互璁塊棶瑙嗛紜歡,鎴栬呭叾浠栬祫婧?浣嗛殢NT鐨勫彂灞?鏃╂櫄榪欎簺媧葷粶浣欏湴涔熶細琚彇娑?)WDM
闇瑕佸皢鑷繁娉ㄥ唽鍒扮浉搴旂殑綾婚噷.鏈夌浉搴旂殑渚嬬▼蹇呴』杈撳嚭.鏈変簺綾諱技浜嶮INIDRIVER.
鏈緇堣鑰冭檻鐨勬槸DRIVER浣滆呯殑涔犳儻.瀵瑰摢1縐嶆ā寮忔洿鐔熸?zhèn)?鍐欎綔鏇存柟渚?閭ｅ氨鐢ㄥ摢涓?
鎴戜釜浜哄紑鍙?8/95騫沖彴鏇村浜?鎵浠ヨ嚜宸辨洿鍊懼悜浜嶸XD:瀹夊叏闄愬埗鏈灝?騫朵笖,鎴戝枩嬈㈡眹緙?:) ?
銆
NTKERN.VXD鐨勪竴浜涗笢涓?
NTKERN.VXD涔冩槸WIN98鎻愪緵NT綾繪湇鍔＄殑鏍稿績椹卞姩紼嬪簭.瀹冭緭鍑轟簡鍑犱釜VXD鏈嶅姟.灝界鏈夊ご鏂囦歡,浣嗘槸鍗存病鏈夋枃妗?榪欓噷鍛婅瘔澶у涓涓瘈紿?寰堝鏈嶅姟鍜孨T涓媄wXXX渚嬬▼鍏鋒湁鐩稿悓鐨勫弬鏁?涔冩槸VXD鐗堢殑ZwXXX.
渚嬪NtKernCreateFile灝辨槸ZwCreateFile鐨勭炕鐗?瀹冧篃鍏鋒湁11涓弬鏁?
涓嬮潰鏄疦TKERN.VXD鐨刅XD鏈嶅姟鍒楄〃.
NTKERN_Service _NTKERN_Get_Version, LOCAL
NTKERN_StdCall_Service _NtKernCreateFile, 11, VxD_CODE
NTKERN_StdCall_Service _NtKernClose, 1, VxD_CODE
NTKERN_StdCall_Service _NtKernReadFile, 9, VxD_CODE
NTKERN_StdCall_Service _NtKernWriteFile, 9, VxD_CODE
NTKERN_StdCall_Service _NtKernDeviceIoControl, 10, VxD_CODE
NTKERN_Service _NtKernGetWorkerThread, VxD_CODE
NTKERN_StdCall_Service _NtKernLoadDriver, 1, VxD_CODE
NTKERN_StdCall_Service _NtKernQueueWorkItem, 2, VxD_CODE
NTKERN_Service _NtKernPhysicalDeviceObjectToDevNode, VxD_CODE
NTKERN_StdCall_Service _NtKernSetPhysicalCacheTypeRange, 4, VxD_CODE
NTKERN_Service _NtKernWin9XLoadDriver, VxD_CODE
NTKERN_StdCall_Service _NtKernCancelIoFile, 2, VxD_CODE
NTKERN_Service _NtKernGetVPICDHandleFromInterruptObj, VXD_CODE
NTKERN_StdCall_Service _NtKernInternalDeviceIoControl, 10, VxD_CODE
涓?
榪版湇鍔￠噷,閮ㄥ垎鏄湭鍏紑鐨?濡傛灉澶у鍙傛?zhèn)熼忎簡,NT涓嬩篃鏈夊緢澶氫笢瑗垮彲榪庡垉鑰岃В.鎴戞兂,鏂囦歡IO搴旇娌′粈涔堥棶棰?浣嗘槸鍏朵粬涓滆タ灝遍毦鎼炰簡.鍦ㄨ繖閲?鎴戝湪緗戠粶涓?
浠呯湅鍒頒簡_NtKernLoadDriver鐨勬帴鍙?浠栧拰ZwLoadDriver鍏鋒湁鐩稿悓鐨勫弬鏁?鐢ㄦ潵浠嶸XD鍔犺澆KMD.(ZwLoadDriver
鏈韓鍙堟槸涓湭鍏紑鐨勫嚱鏁?鍏蜂綋鎺ュ彛濡備笅:
NTSTATUS __stdcall ZwLoadDriver( PUNICODE_STRING ServiceKeyPath ).
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