銆€銆€鐝�(xi脿n)浠婄殑淇¤櫉铏曠悊瑷�(sh猫)鍌欒秺渚嗚秺寰�(f霉)闆�锛屼笉鍍呰姹傞珮閫熺殑铏曠悊鑳藉姏锛岃€屼笖瑕佹眰鍔熻兘澶氭ǎ鍖栵紝鍍呭儏杩芥眰閫熷害宸茬稉(j墨ng)涓嶈兘婊胯冻闇€姹�銆傚挨鍏跺湪寰�(f霉)闆滃璁婄殑鐠�(hu谩n)澧冧腑锛岃姹備俊铏熻檿鐞嗘(j墨)鑳藉瀹屾垚澶氱ó铏曠悊鍔熻兘锛屽苟鑳芥柟渚块潏娲诲湴鍒囨彌宸ヤ綔妯″紡銆傚洜姝ゆ湁蹇呰鐧�(f膩)灞曚竴绋彲閲嶆(g貌u)鍜屽彲鎿�(ku貌)灞曠殑閫氱敤淇¤櫉铏曠悊绯荤当(t菕ng)锛岃兘灏囦俊铏熻檿鐞嗘(j墨)澶氬姛鑳藉寲銆佹ā濉婂寲銆佹(bi膩o)婧�(zh菙n)鍖栧拰閫氱敤鍖�銆傚皣宓屽叆寮忔搷浣滅郴绲�(t菕ng)鑸囬珮閫熷鏅備俊铏熻檿鐞嗘(j墨)绲�(ji茅)鍚�锛屽彲浠ュ緢濂藉湴瀵︾従(xi脿n)閫欎簺瑕佹眰銆傚湪闆烽仈(d谩)鐏帶绯荤当(t菕ng)涓�锛屼俊铏熻檿鐞嗕笉鍍呴渶瑕佸緢楂樼殑铏曠悊閫熷害锛岃€屼笖瑕佹豢瓒虫帶鍒堕’绀哄鏂归潰鐨勯渶姹�锛屽鏋滄矑鏈夋搷浣滅郴绲�(t菕ng)锛屽鐝�(xi脿n)璧蜂締涓嶅儏寰�(f霉)闆滆€屼笖涓嶄究浜庣郴绲�(t菕ng)鐨勬ā濉婂寲鍜屾(bi膩o)婧�(zh菙n)鍖�銆傚洜姝わ紝閲囩敤瀵︽檪鎿嶄綔绯荤当(t菕ng)VxWorks瀵︾従(xi脿n)闆烽仈(d谩)绯荤当(t菕ng)鐨勬帶鍒跺拰椤ず鍔熻兘銆俈xWorks鏄竴绋UNIX鐨勯珮鎬ц兘宓屽叆寮忓鏅傛搷浣滅郴绲�(t菕ng)锛屽叾涓柗闊挎噳(y墨ng)閫熷害鏄井绉掔礆鐨�銆傚畠鏄皥闁€鐐哄鏅傚祵鍏ュ紡绯荤当(t菕ng)闁嬬櫦(f膩)鐨勬搷浣滅郴绲�(t菕ng)锛屾彁渚涗簡楂樻晥鐨勫鏅備换鍕�(w霉)瑾�(di脿o)搴�銆佷腑鏂风鐞�銆佸鏅傜郴绲�(t菕ng)璩囨簮鍙婂鏅備换鍕�(w霉)閫氫俊銆俈xWorks鍙互鐐哄悇绋瓹PU纭欢骞宠嚭鎻愪緵绲�(t菕ng)涓€鐨勬帴鍙ｅ拰涓€鑷寸殑閬�(y霉n)琛岀壒寰�锛岄€欎究浜庝互鍚庣殑绯荤当(t菕ng)绉绘鍜屽崌绱�銆傚熀浜庝互涓婂劒(y艒u)榛�锛孷xWorks寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鑸┖銆佽埅澶┿€侀啱(y墨)鐧�銆侀€氫俊銆侀浄閬�(d谩)鍜岃伈绱嶇瓑闋�(l菒ng)鍩�銆� 1 绯荤当(t菕ng)纭欢瑷�(sh猫)瑷堣垏瀵︾従(xi脿n) 銆€銆€鏈郴绲�(t菕ng)纭欢鍩轰簬6U鐨刅ME绺界窔瑷�(sh猫)瑷堬紝鐢卞鍊嬪瓙妯″绲勬垚锛屽寘鎷珹/D閲囨ǎ鏉裤€佷俊铏熻檿鐞嗘澘銆佸畾鏅傛帴鍙ｆ澘銆佸祵鍏ュ紡瑷堢畻姗�(j墨)VG4銆� 銆€銆€A/D閲囨ǎ鏉夸綔鐐哄墠绔噰闆嗛浄閬�(d谩)鐨勫洖娉俊铏熴€傚畠閲囩敤AD10242锛岄噰妯ｇ巼鐐�32MHz锛屽寘鍚�2鍊婣/D璁婃彌鍣�锛屽彲浠ュ皪鍏╄矾妯℃摤淇¤櫉浣滄ā鏁�(sh霉)璁婃彌锛岃几鍑�2鍊�12浣嶇殑鏁�(sh霉)鎿�(j霉)銆傜敱浜庨噰妯ｇ殑鏁�(sh霉)鎿�(j霉)鐜囬仩(yu菐n)浣庝簬DSP鐨勮檿鐞嗚兘鍔涳紝鎵€浠ラ€氶亷澶у閲忕殑FIFO灏岮/D閲囨ǎ鐨勬暩(sh霉)鎿�(j霉)绶╁瓨锛屽啀浠MA鐨勬柟寮忕櫦(f膩)閫佺郸DSP铏曠悊銆傜偤浜嗘豢瓒宠姹�锛屼俊铏熻檿鐞嗙郴绲�(t菕ng)浠ユ祦姘寸殑鏂瑰紡铏曠悊鏁�(sh霉)鎿�(j霉)銆傞€氶亷閺堣矾鍙ｅ拰绺界窔浣垮鐗嘍SP閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几锛屾渶鍚庯紝鐢盫G4椤ず鐩(bi膩o)妾㈡脯绲�(ji茅)鏋�銆� 銆€銆€VG4鏄疭BS鍏徃鐨勪竴娆惧皥闁€閲濆皪宸ユキ(y猫)鎺у埗瑷�(sh猫)瑷堢殑宓屽叆寮忚▓绠楁(j墨)銆俈G4鐨勮檿鐞嗗櫒閲囩敤Motorola PowerPC 755锛屼富闋�400MHz锛屾搧鏈�64MB SDRAM锛�16MB Flash鐢ㄤ締鍥哄寲鎿嶄綔绯荤当(t菕ng)鍜屾噳(y墨ng)鐢ㄧ▼搴忥紝鑰屼笖鎻愪緵浜嗚睈瀵岀殑鎺ュ彛銆俈xWorks鎿嶄綔绯荤当(t菕ng)鍙婂叾鎳�(y墨ng)鐢ㄧ▼搴忓湪VG4涓婇亱(y霉n)琛�銆傜敱浜庣洰妯�(bi膩o)姗�(j墨)VG4鐨勮硣婧愭湁闄�锛岀▼搴忕殑闁嬬櫦(f膩)鐢变富姗�(j墨)鐨勪氦鍙夐枊鐧�(f膩)骞宠嚭Tornado瀹屾垚锛岄€氶亷涓插彛鍜屼互澶恫(w菐ng)涓嬭級鐩(bi膩o)浠ｇ⒓骞惰(di脿o)瑭︺€傜▼搴忛枊鐧�(f膩)瀹屾垚鍚庡彲浠ュ浐鍖栧湪鐩(bi膩o)姗�(j墨)VG4鐨凢lash涓�锛岄€欐ǎ绯荤当(t菕ng)姣忔鍟熷嫊灏卞緸Flash鍔犺級绋嬪簭銆傛搷浣滅郴绲�(t菕ng)鎳�(y墨ng)鐢ㄧ▼搴忕殑闁嬬櫦(f膩)涓昏閲囩敤C瑾炶█銆傜郴绲�(t菕ng)鐨勬暩(sh霉)鎿�(j霉)娴佸鍦�1鎵€绀�銆� 銆€銆€1.1 瀹氭檪鎺ュ彛鏉跨殑瑷�(sh猫)瑷� 銆€銆€瀹氭檪鎺ュ彛鏉垮皪浜庢暣鍊嬬郴绲�(t菕ng)瀵︽檪绌�(w臎n)瀹氱殑宸ヤ綔璧蜂簡闂�(gu膩n)閸典綔鐢ㄣ€傚畠鐢�(ch菐n)鐢熺殑瀹氭檪鑴堟矕淇¤櫉鎺у埗钁楃櫦(f膩)灏勬帴鏀舵(j墨)銆丄/D閲囨ǎ鏉裤€佷俊铏熻檿鐞嗘澘鍜孷G4銆� 銆€銆€瀹氭檪鎺ュ彛鏉块€氶亷VME绺界窔鑸嘨G4閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几銆俈ME绺界窔鏄竴绋珮鎬ц兘鐨勮儗鏉跨附绶�锛岀敱浜庨噰鐢ㄩ珮闆绘祦绺界窔淇¤櫉銆佸毚(y谩n)瀵嗙殑閭忚集浠茶锛屾墍浠ュ叿鏈夋サ寮�(qi谩ng)鐨勭附绶氶﹨(q奴)鍕曡兘鍔涘強杓冮暦鐨勪俊铏熺窔鍌宠几璺緫锛屽彲鏀寔21鍊媀ME鏉垮崱鐨勭洿鎺ョ浉閫ｏ紝淇¤櫉鍙潬鎬ч潪甯搁珮銆俈ME绺界窔鐢变簬鍏朵俊铏熺殑楂樼┅(w臎n)瀹氭€с€佸苟琛屾€у拰楂樺彲闈犳€�锛岃寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶欴SP绯荤当(t菕ng)涓€� 銆€銆€鎺ュ彛鏉夸笂鐨凢PGA瀵︾従(xi脿n)VME姗嬫帴鍔熻兘锛屼娇闆欏彛RAM閫ｅ埌VME绺界窔鍜孴S101鐨勭附绶氫笂锛屼互閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几銆傞€氶亷杌熶欢鎿嶄綔VG4鎺у埗瀹氭檪鎺ュ彛鏉垮暉鍕曟尝椐愯捣濮嬭剤娌栦覆T0锛屽湪姣忓€嬫尝椐愯捣濮嬭剤娌栫敘(ch菐n)鐢熺殑鍚屾檪鐢�(ch菐n)鐢熷畾鏅備腑鏂疯剤娌�锛屼綔鐐烘瘡骞€瀹氭檪淇¤櫉绲勭殑鏅傞枔鍩烘簴(zh菙n)銆備腑鏂蜂俊铏熼€氶亷VME绺界窔涓柗VG4锛屽苟浣滅偤鍏朵腑鏂疯珛姹備俊铏�銆俈G4闊挎噳(y墨ng)瀹氭檪涓柗鑴堟矕锛屽悜瀹氭檪鎺ュ彛鏉垮偝閫佹帶鍒跺弮鏁�(sh霉)銆傚畾鏅傛帴鍙ｆ澘鎿�(j霉)姝ゅ弮鏁�(sh霉)鎺у埗淇¤檿銆丄D銆佹敹鐧�(f膩)瑷�(sh猫)鍌�锛屽苟鎺ユ敹淇¤檿鍥炲偝鐨勬娓祼(ji茅)鏋�锛屽偝绲G4閫�(j矛n)琛岃檿鐞嗗拰椤ず銆傛暩(sh霉)鎿�(j霉)鏄敱澶栭儴涓柗椹�(q奴)鍕曠殑锛屾墍浠ヨ兘婊胯冻瀵︽檪鎬ц姹�銆傚畾鏅傛帴鍙ｆ澘绲�(ji茅)妲�(g貌u)濡傚湒2鎵€绀�銆� 銆€銆€1.2 淇¤櫉铏曠悊鏉跨殑瑷�(sh猫)瑷� 銆€銆€闆烽仈(d谩)淇¤櫉铏曠悊鐨勫鏅傛€у拰閫ｇ簩(x霉)鎬ц姹傝檿鐞嗙郴绲�(t菕ng)鎳�(y墨ng)鍏锋湁杓冮珮鐨勬暩(sh霉)鎿�(j霉)铏曠悊鑳藉姏銆傛湰绯荤当(t菕ng)瑷�(sh猫)瑷堟檪閲囩敤澶氱墖DSP妲�(g貌u)鎴愬苟琛岃檿鐞嗙郴绲�(t菕ng)锛屼互鎻愰珮绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)铏曠悊鑳藉姏銆備俊铏熻檿鐞嗙郴绲�(t菕ng)鏍稿績鍠厓鏄編鍦婣nalog Devices Inc鍏徃鐢熺敘(ch菐n)鐨凙DSP-TS101锛屽叾宄板€奸亱(y霉n)绠楄兘鍔涘彲閬�(d谩)18鍎勬/绉�銆傚畠閲囩敤浜嗘敼閫�(j矛n)鐨勯潨鎱�(t脿i)瓒呮(bi膩o)閲忔祦姘寸祼(ji茅)妲�(g貌u)锛屽彲浠ユ(g貌u)鎴愬悇绋笉鍚岀殑骞惰澶氳檿鐞嗗櫒绯荤当(t菕ng)锛岃純濂藉湴婊胯冻浜嗛浄閬�(d谩)淇¤櫉铏曠悊鐨勮姹�銆� 銆€銆€鐐轰簡淇濊瓑绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)鍚炲悙鑳藉姏锛岄噰鐢ㄦ暩(sh霉)鎿�(j霉)鍏ュ彛鑸囧嚭鍙ｅ垎闁嬬殑鏂规硶锛岀郴绲�(t菕ng)涓悇DSP鍒嗗垾鎺ユ敹铏曠悊浣嶄簬涓嶅悓鏅傞枔娈电殑闆烽仈(d谩)鍥炴尝淇¤櫉銆傜偤浜嗕娇鍚凞SP鍗�(xi茅)瑾�(di脿o)宸ヤ綔锛孌SP闁撶殑閫氫俊蹇呬笉鍙皯銆傛湰绯荤当(t菕ng)閲囩敤鍏变韩绺界窔鐨勫垎甯冨紡绲�(ji茅)妲�(g貌u)锛屼娇寰楀悇DSP涔嬮枔鐨勯€氫俊鏈夊绋€斿緫銆傜偤浜嗕俊铏熻檿鐞嗘澘鐨勯€氱敤鎬у拰闈堟椿鎬�锛岃ō(sh猫)瑷堢敱鍥涚墖DSP绲勬垚鐨勫叡浜附绶氱祼(ji茅)妲�(g貌u)瀛愭澘锛屽悇DSP闁撶敤閺堣矾鍙ｉ粸灏嶉粸鐠�(hu谩n)褰㈢浉閫ｏ紝灏囧悇淇¤櫉绶氶€氶亷PMC鎻掓Ы寮曞嚭锛岃垏姣嶆澘閫氫俊銆備俊铏熻檿鐞嗘澘绲�(ji茅)妲�(g貌u)濡傚湒3鎵€绀�銆� 2 宓屽叆寮忓鏅傛搷浣滅郴绲�(t菕ng)VxWorks 銆€銆€VxWorks鏄鏅傚浠诲嫏(w霉)鎿嶄綔绯荤当(t菕ng)锛屽畠鑳藉湪纰哄畾鐨勬檪闁撳収(n猫i)鍩�(zh铆)琛屽叾鍔熻兘锛屽苟灏嶅閮ㄧ暟姝ヤ簨浠朵綔鍑洪熆鎳�(y墨ng)銆傚浠诲嫏(w霉)鐠�(hu谩n)澧冨厑瑷变竴鍊嬪鏅傛噳(y墨ng)鐢ㄥ妰鍒嗙偤澶氬€嬬崹(d煤)绔嬩换鍕�(w霉)閬�(y霉n)琛�锛屽悇浠诲嫏(w霉)鏈夊悇鑷殑绶氱▼鍜岀郴绲�(t菕ng)璩囨簮銆俈xWorks瀵︽檪鎿嶄綔绯荤当(t菕ng)鐢卞鍊嬬浉灏嶇崹(d煤)绔嬬殑鐩(bi膩o)妯″绲勬垚锛岀敤鎴跺彲鏍规摎(j霉)闇€瑕侀伕鎿囬仼鐣�(d膩ng)妯″渚嗚鍓強閰嶇疆绯荤当(t菕ng)锛屽緸鑰屾湁鏁堝湴淇濊瓑绯荤当(t菕ng)鐨勫畨鍏ㄦ€у拰鍙潬鎬�銆傞€欐ǎ锛岄€氶亷鐩(bi膩o)妯″涔嬮枔鐨勬寜闇€绲勫悎锛屽彲寰楀埌瑷卞婊胯冻鍔熻兘闇€姹傜殑鎳�(y墨ng)鐢�銆� 銆€銆€涓嬮潰浠嬬垂VxWorks鐨勬妧琛�(sh霉)鐗瑰緛銆� 銆€?銆�?锛変换鍕�(w霉) 銆€銆€鍦╒xWorks涓紝鏈€灏忕殑绋嬪簭閬�(y霉n)琛屽柈浣嶇ū鐐轰换鍕�(w霉)锛圱ask锛�銆傚缓绔嬩换鍕�(w霉)鏅傦紝瑕佸皪鍏跺垎閰嶄竴娈靛浐瀹氱殑浠ｇ⒓鍜屾暩(sh霉)鎿�(j霉)绌洪枔銆傛搷浣滅郴绲�(t菕ng)鍏�(n猫i)鏍搁€氶亷浠诲嫏(w霉)鎺у埗濉婂皪瀹冪殑鍩�(zh铆)琛�銆侀€氫俊銆佽硣婧愮瓑鎯呮硜閫�(j矛n)琛屾帶鍒�銆備换鍕�(w霉)鍏锋湁灏辩窉銆侀樆濉�銆佹帥璧峰拰寤堕伈绛夌媭鎱�(t脿i)銆傝垏澶у鏁�(sh霉)宓屽叆寮忕郴绲�(t菕ng)涓€妯ｏ紝鍦╒xWorks涓�锛屾墍鏈変换鍕�(w霉)瀛樺湪浜庣当(t菕ng)涓€鐨勭窔鎬х┖闁撲腑鍏变韩鐗╃悊鍏�(n猫i)瀛�锛屾瘡鍊嬩换鍕�(w霉)娌掓湁鑷繁鐛�(d煤)绔嬬殑浠ｇ⒓娈靛拰鍫�锛屽彧鏈夌崹(d煤)绔嬬殑鍕曟厠(t脿i)妫�锛屼换鍕�(w霉)涓殑鍦板潃鍗虫槸鐪熸鐨勭墿鐞嗗湴鍧€銆傜敱浜庝笉闇€瑕侀€�(j矛n)琛屽湴鍧€绌洪枔鏄犲皠锛屾墍浠ヤ换鍕�(w霉)鍒囨彌鏅傜殑涓婁笅鏂囧垏鎻涳紙Context Switch锛夋檪闁撳ぇ鐐烘笡灏戯紝寰炶€岀鍚堝鏅傛搷浣滅郴绲�(t菕ng)蹇€熼熆鎳�(y墨ng)鐨勫師鍓�銆俈xWorks鐨勪唬纰兼鑸囧爢鍏变韩娓涘皯浜嗕笂涓嬫枃鍒囨彌鏅傞枔锛屽嵒甯朵締浜嗗叡浜唬纰肩殑鍙噸鍏ユ€у晱椤�銆傚涓€鍊嬪嚱鏁�(sh霉)琚叐鍊嬩换鍕�(w霉)瑾�(di脿o)鐢紝鐣�(d膩ng)鍏朵腑鍖呭惈灏嶅叏灞€銆侀潨鎱�(t脿i)璁婇噺绛夊緸鍫嗕腑鍒嗛厤绌洪枔鐨勬暩(sh霉)鎿�(j霉)閫�(j矛n)琛岃í鍟忔檪锛屽氨鏈夊彲鑳界敘(ch菐n)鐢熸矕绐�锛屽緸鑰屽紩鐧�(f膩)閷銆傞€欏€嬪晱椤屽湪鎳�(y墨ng)鐢ㄨ粺浠堕枊鐧�(f膩)鏅傝鍔犱互娉ㄦ剰锛屽叾瑙ｆ焙鏂规硶鏄娇鐢ㄥ眬閮ㄨ畩閲忥紙寰炴＇涓垎閰嶇┖闁擄級鎴栦娇鐢ㄤ簰鏂ヤ俊铏熼噺灏嶈嚚鐣屼唬纰奸€�(j矛n)琛屼繚璀�(h霉)銆� 銆€銆€锛�2锛変换鍕�(w霉)瑾�(di脿o)搴� 銆€銆€VxWorks鏈夊劒(y艒u)鍏堢礆鎼跺崰瑾�(di脿o)搴﹀拰鏅傞枔鐗囪吉杞�(zhu菐n)瑾�(di脿o)搴﹀叐绋换鍕�(w霉)瑾�(di脿o)搴︾瓥鐣�銆傜郴绲�(t菕ng)鍏辨湁256 鍊嬪劒(y艒u)鍏堢礆銆傚劒(y艒u)鍏堢礆鎼跺崰瑾�(di脿o)搴︽寚涓€鍊嬪劒(y艒u)鍏堢礆杓冧綆鐨勪换鍕�(w霉)姝ｅ湪鍩�(zh铆)琛屼腑锛屽彟涓€鍊嬪劒(y艒u)鍏堢礆楂樼殑浠诲嫏(w霉)閫�(j矛n)鍏ュ氨绶掔媭鎱�(t脿i)锛屽墖棣笂鎼跺崰铏曠悊鍣ㄨ硣婧愶紝鍩�(zh铆)琛岄珮鍎�(y艒u)鍏堢礆浠诲嫏(w霉)锛岀洿鍒伴珮鍎�(y艒u)鍏堢礆浠诲嫏(w霉)閲嬫斁铏曠悊鍣紙瀹屾垚銆佹帥璧�銆侀樆濉炵瓑锛夋墠绻肩簩(x霉)鍩�(zh铆)琛岃涓柗鐨勪綆鍎�(y艒u)鍏堢礆浠诲嫏(w霉)銆傚劒(y艒u)鍏堢礆鎼跺崰瑾�(di脿o)搴﹀彲浠ヤ繚璀夊鏅傜郴绲�(t菕ng)鐨勮繀閫熼熆鎳�(y墨ng)鐗规€э紝浣嗕篃瀛樺湪鍟忛銆傜暥(d膩ng)绯荤当(t菕ng)涓瓨鍦ㄥ咕鍊嬬浉鍚屽劒(y艒u)鍏堢礆鐨勪换鍕�(w霉)鏅�锛屽氨鏈冧娇鍠竴浠诲嫏(w霉)鐛�(d煤)鍗犺檿鐞嗗櫒鐩磋嚦瀹屾垚銆傚鏋滈€欏€嬩换鍕�(w霉)鍗犵敤澶鏅傞枔锛屽墖鏈冨奖闊垮叾浠栧悓鍎�(y艒u)鍏堢礆浠诲嫏(w霉)鐨勯亱(y霉n)琛屻€傜暥(d膩ng)鍔犲叆鏅傞枔鐗囪吉杞�(zhu菐n)瑾�(di脿o)搴︽檪锛岀郴绲�(t菕ng)绲︾浉鍚屽劒(y艒u)鍏堢礆鐨勪换鍕�(w霉)鍒嗛厤鐩稿悓鐨勪竴娈垫檪闁撶墖锛屼互杓綁(zhu菐n)鏂瑰紡鍗犵敤CPU銆傚姞鍏ヤ簡鍩轰簬鍎�(y艒u)鍏堢礆鐨勬檪闁撶墖杓綁(zhu菐n)瑾�(di脿o)搴︽柟寮�锛屼娇涓嶅悓鍎�(y艒u)鍏堢礆鐨勪换鍕�(w霉)闁撲互鎼跺崰鏂瑰紡瑾�(di脿o)搴�锛岀浉鍚屽劒(y艒u)鍏堢礆鐨勪换鍕�(w霉)浠ユ檪闁撶墖閫�(j矛n)琛岃吉杞�(zhu菐n)銆� 銆€?銆�?锛夊瓨鍎茬鐞� 銆€銆€鍦ㄥ熀鏈殑鍏�(n猫i)鏍镐腑锛屼换鍕�(w霉)鐩存帴鎿嶄綔绶氭€х墿鐞嗗収(n猫i)瀛�锛屼笉瀛樺湪铏涙摤瀛樺劜绛夊京(f霉)闆滅殑瀛樺劜绠＄悊绛栫暐锛岄€欎富瑕佹槸閲濆皪瀵︽檪鎬ц€冩叜鐨�銆傚皪浜庡瓨鍦∕MU鐨勮檿鐞嗗櫒涓紝VxWorks涔熸彁渚涙敮鎸佹(bi膩o)婧�(zh菙n)鐨勮櫅鎿瓨鍎插崁(q奴)鍜屽叡浜収(n猫i)瀛橈紙澶氳檿鐞嗗櫒闁撳叡浜級绲勪欢銆傞€欐ǎ浠诲嫏(w霉)鏄搷浣滆櫅鎿瓨鍎诧紝浠ｇ⒓鏇村姞瀹夊叏銆� 銆€銆€锛�4锛変换鍕�(w霉)闁撻€氫俊 銆€銆€浠诲嫏(w霉)闁撳瓨鍦ㄥ绋€氫俊褰㈠紡锛屽収(n猫i)鏍告敮鎸佸悇绋甎NIX鐨勯€氱敤鎵嬫锛氫俊铏熼噺锛圫emaphore锛夈€佹秷鎭殜鍒楋紙Message Queue锛�銆佺閬擄紙Pipe锛�銆佷俊铏燂紙Signal锛夈€佸鎺ュ瓧锛圫ocket锛�銆備俊铏熼噺涓昏鐢ㄤ簬灏嶈嚚鐣岃硣婧愰€�(j矛n)琛屼簰鏂ヤ繚璀�(h霉)鍙婁换鍕�(w霉)闁撴垨涓柗鑸囦换鍕�(w霉)闁撶殑鍚屾;娑堟伅闅婂垪澶氱敤浜庢秷鎭﹨(q奴)鍕曟(j墨)鍒�;绠￠亾鏄熀浜庢枃浠剁郴绲�(t菕ng)瀵︾従(xi脿n)鐨勪换鍕�(w霉)闁撴寜鍏堥€�(j矛n)鍏堝嚭鏂瑰紡鍌抽€佹暩(sh霉)鎿�(j霉)鐨勯€氫俊鏂瑰紡;淇¤櫉鐩哥暥(d膩ng)浜庤粺涓柗锛岀敤浜庨’绀洪尟瑾や俊鎭�;濂楁帴瀛楁(j墨)鍒朵富瑕佺敤浜庣恫(w菐ng)绲�(lu貌)閫氫俊銆傜暥(d膩ng)浠诲嫏(w霉)闁撻渶瑕佸ぇ閲忎氦鎻涙暩(sh霉)鎿�(j霉)鏅傦紝鐢变簬VxWorks鐩存帴鎿嶄綔鐗╃悊鍏�(n猫i)瀛�锛屽彲浠ョ洿鎺ヨí鍟忓叏灞€瀛樺劜鍗€(q奴)锛屼笉闇€瑕佺壒鍒ョ殑鎵嬫銆傞€欒垏Linux涓嬬殑鍏变韩瀛樺劜娈电敵璜嬪拰Windows涓殑瀛樺劜鏄犲皠鏂囦欢鏂瑰紡涓嶅悓銆� 銆€?銆�?锛変腑鏂� 銆€銆€鍦╒xWorks涓紝鎵€鏈変腑鏂锋湇鍕�(w霉)绋嬪簭閮戒笉灞簬浠讳綍涓€鍊嬩换鍕�(w霉)锛屽苟涓斾娇鐢ㄥ悓涓€鍊嬫＇閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)瀛樺劜锛屼腑鏂峰皣涓嶆渻寮曡捣涓婁笅鏂囧垏鎻涳紝浠ュ鐝�(xi脿n)楂樻晥鐨勪腑鏂烽熆鎳�(y墨ng)銆備腑鏂疯垏鍚勪换鍕�(w霉)涔嬮枔鍙互閫氶亷鍓嶉潰鎵€杩扮殑鍚勭ó鎵嬫閫氫俊锛屼絾鏄皪涓柗鏈嶅嫏(w霉)绋嬪簭鏈変竴浜涢檺鍒躲€傚洜鐐轰腑鏂蜂笉瀛樺湪涓婁笅鏂囧垏鎻�锛屾墍浠ヤ笉鑳借(di脿o)鐢ㄥ彲鑳藉皫(d菐o)鑷撮樆濉炵殑璩囨簮銆備緥濡傚嫊鎱�(t脿i)鍒嗛厤鍏�(n猫i)瀛橈紙malloc锛�銆佺嵅鍙栦俊铏熼噺锛坰emTake锛夊拰鎵撳嵃绋嬪簭锛坧rintf锛夌瓑銆備腑鏂疯硣婧愬璨�锛屾墍浠ヤ腑鏂锋湇鍕�(w霉)绋嬪簭鎳�(y墨ng)鐩￠噺鐭皬锛屾妸閬�(y霉n)绠楅噺澶у拰鑰楁檪鐨勫伐浣滄斁鍦ㄦ湇鍕�(w霉)绋嬪簭澶栬檿鐞�銆� 銆€?銆�?锛夋枃浠剁郴绲�(t菕ng) 銆€銆€VxWorks鏀寔缍�(w菐ng)绲�(lu貌)鏂囦欢绯荤当(t菕ng)NFS鍙婂绋湰鍦版枃浠剁郴绲�(t菕ng)锛屽MS_DosFS銆丷awFS鍜孯T-11FS锛岀敤鎴跺彲鏍规摎(j霉)鍏烽珨閰嶇疆閬告搰銆� 銆€銆€锛�7锛夌恫(w菐ng)绲�(lu貌)鏀寔 銆€銆€Vxworks鏀寔澶氱ó鐗╃悊浠嬭唱(zh矛)鐨凾CP/IP鍗�(xi茅)璀版棌鍜屽咕涔庢墍鏈夊父鐢ㄧ殑鍩轰簬TCP/IP鍗�(xi茅)璀扮殑鎳�(y墨ng)鐢ㄥ堡鍗�(xi茅)璀�锛屽ARP銆丅OOTP銆丼LIP鍜孎TP锛岀敋鑷冲叾鍟熷嫊灏辨槸閫氶亷BOOTP鎴朏TP鏂瑰紡鍙栧緱绯荤当(t菕ng)鏄犺薄鏂囦欢銆� 銆€銆€浠ヤ笂绨″柈浠嬬垂浜哣xWorks鐨勪竴浜涙妧琛�(sh霉)鐗瑰緛锛屽厖鍒嗗弽鏄犱簡瀵︽檪鎬ц垏宓屽叆寮忕殑瀵嗗垏鐩搁棞(gu膩n)鎬�銆� 3 绯荤当(t菕ng)杌熶欢瑷�(sh猫)瑷堣垏瀵︾従(xi脿n) 銆€銆€VG4杌熶欢闁嬬櫦(f膩)涓昏鍒嗙偤鎿嶄綔绯荤当(t菕ng)鐨勯厤缃敓鎴愬拰鎳�(y墨ng)鐢ㄧ▼搴忕殑闁嬬櫦(f膩)鍏╅儴鍒�銆傛搷浣滅郴绲�(t菕ng)鐨勭敓鎴愪富瑕佹槸灏岯SP鐨勯厤缃拰灏峍xWorks绲勪欢閫�(j矛n)琛岃鍓�銆傚湪鎳�(y墨ng)鐢ㄧ▼搴忕殑闁嬬櫦(f膩)涓�锛岀偤浜嗘豢瓒冲鏅傛€ц姹�锛屾噳(y墨ng)灏嶄换鍕�(w霉)閫�(j矛n)琛屽悎鐞嗗妰鍒嗭紝浣跨▼搴忛仈(d谩)鍒板浠诲嫏(w霉)骞惰鎿嶄綔銆� 浠诲嫏(w霉)鍔冨垎闇€瑕侀伒寰互涓嬪師鍓囷細 銆€?銆�?锛夊姛鑳藉収(n猫i)鑱氭€�銆傚皪浜庡姛鑳借伅(li谩n)绯绘瘮杓冪穵瀵嗙殑鍚勫伐浣滃彲浠ョ敤涓€鍊嬩换鍕�(w霉)渚嗛亱(y霉n)琛�銆傚鏋滅敤澶氬€嬩换鍕�(w霉)閫�(j矛n)琛岀浉浜掍箣闁撶殑娑堟伅閫氫俊锛屽皣鏈冨奖闊跨郴绲�(t菕ng)鏁堢巼銆� 銆€銆€锛�2锛夋檪闁撶穵杩€�銆傚皪浜庡鏅傛€ц姹傛瘮杓冮珮鐨勪换鍕�(w霉)锛屼互楂樺劒(y艒u)鍏堢礆閬�(y霉n)琛岋紝浠ヤ繚璀変簨浠剁殑瀵︽檪闊挎噳(y墨ng)銆� 銆€?銆�?锛夊懆鏈熷煼(zh铆)琛屽師鍓�銆傚皪浜庝竴鍊嬮渶瑕佸懆鏈熸€у煼(zh铆)琛岀殑宸ヤ綔锛屾噳(y墨ng)浣滅偤涓€鍊嬬崹(d煤)绔嬬殑妯″瀹屾垚銆� 銆€銆€3.1 鎿嶄綔绯荤当(t菕ng)鐨勯厤缃� 銆€銆€鍦ㄥ祵鍏ュ紡鎿嶄綔绯荤当(t菕ng)涓婇€�(j矛n)琛岄枊鐧�(f膩)瑕佹豢瓒冲鏅傛€у拰璩囨簮鏈夐檺鎬х殑瑕佹眰锛屽洜姝よ垏閫氱敤鎿嶄綔绯荤当(t菕ng)瀛樺湪宸暟銆傚湪鐢熸垚鎿嶄綔绯荤当(t菕ng)鏅傚壀瑁佷笉闇€瑕佺殑绲勪欢锛屾坊鍔犻渶瑕佺殑绲勪欢锛屼娇绯荤当(t菕ng)鐩￠噺绮剧啊銆傛搷浣滅郴绲�(t菕ng)鍙婂叾鎳�(y墨ng)鐢ㄧ▼搴忎富瑕侀亱(y霉n)琛屽湪鍏�(n猫i)瀛樹腑锛屾搷浣滅郴绲�(t菕ng)澶ぇ鏈冨崰鐢ㄥ緢澶氱殑鍏�(n猫i)瀛樼┖闁�銆傛噳(y墨ng)鐢ㄧ▼搴忛亱(y霉n)琛屾檪瑕佸皪姣忓€嬩换鍕�(w霉)鍒嗛厤鍚堥仼鐨勫収(n猫i)瀛樸€傜偤浜嗘豢瓒冲鏅傛€�锛屽収(n猫i)瀛樺垎閰嶈鐩″彲鑳藉揩锛屽洜姝や笉閲囩敤閫氱敤鎿嶄綔绯荤当(t菕ng)涓京(f霉)闆滆€屽畬鍠勭殑鍏�(n猫i)瀛樺垎閰嶇瓥鐣�锛岃€岄噰鐢ㄧ啊鍠�銆佸揩閫熺殑鍏�(n猫i)瀛樺垎閰嶆柟妗�銆傚鏋滅郴绲�(t菕ng)灏嶄簬瀵︽檪鎬у拰鍙潬鎬х殑瑕佹眰妤甸珮锛屼笉鑳藉蹇嶄竴榛炲欢鏅傛垨鑰呬竴娆″垎閰嶅け鏁�锛屾渶濂介噰鐢ㄩ潨鎱�(t脿i)鍒嗛厤鏂规锛屼篃灏辨槸鍦ㄧ▼搴忕法璀檪鎵€闇€瑕佺殑鍏�(n猫i)瀛橀兘宸茬稉(j墨ng)鍒嗛厤濂戒簡銆備緥濡�锛岀伀鏄熸帰娓櫒涓婄殑宓屽叆寮忕郴绲�(t菕ng)灏卞繀闋堥噰鐢ㄩ潨鎱�(t脿i)鍒嗛厤鏂规銆� 銆€銆€闆烽仈(d谩)绯荤当(t菕ng)灏嶅鏅傛€ц姹傚緢楂橈紝鎵€浠ユ湰绯荤当(t菕ng)鐩￠噺閲囩敤闈滄厠(t脿i)鍒嗛厤鏂规銆備絾鏄疺G4鍏�(n猫i)瀛樻湁闄愶紝鍦ㄤ竴浜涘瓙浠诲嫏(w霉)涓篃閲囩敤鍕曟厠(t脿i)鍒嗛厤鏂规銆傞€欓噷VxWorks閲囩敤First Fit鐨勫収(n猫i)瀛樺嫊鎱�(t脿i)鍒嗛厤鏂瑰紡锛岀暥(d膩ng)绯荤当(t菕ng)闇€瑕佸嫊鎱�(t脿i)鍒嗛厤鍏�(n猫i)瀛樻檪锛屽彲浠ヤ繚璀夊湪寰堢煭鐨勬檪闁撳収(n猫i)鍒嗛厤銆備絾鏄噰鐢ㄩ€欑ó鏂瑰紡瀹规槗鐢�(ch菐n)鐢熷ぇ閲忕殑鍏�(n猫i)瀛樼鐗�锛岃€孷xWorks娌掓湁娓呴櫎纰庣墖鐨勫姛鑳斤紝鍥犳灏嶇郴绲�(t菕ng)鍕曟厠(t脿i)鍒嗛厤鍏�(n猫i)瀛樿闈炲父灏忓績銆� 銆€銆€鏍规摎(j霉)鏈郴绲�(t菕ng)鐨勫闅涙儏娉�锛屾帴鍙ｆ澘鍌崇郸VG4鐨勪俊铏曟娓祼(ji茅)鏋滄暩(sh霉)鎿�(j霉)閲忓熀鏈笉璁�锛屽皪浜庨€欐壒鏁�(sh霉)鎿�(j霉)鍙互浠ュ彟涓€绋柟寮忓瓨鍎�銆傞€氶亷淇敼BSP鐨勯厤缃�锛屽緸RAM涓垎閰嶄竴濉婄敤鎴朵繚鐣欑殑瀛樺劜鍗€(q奴)鍩�銆傞€欏瀛樺劜鍗€(q奴)鏄敤鎴跺皥鐢ㄧ殑锛屼笉鏈冭绯荤当(t菕ng)瑕嗚搵銆傜敤鎴跺彲浠ラ€氶亷绲曞皪鍦板潃灏嶅叾閫�(j矛n)琛岃畝瀵�銆傚叿楂旀柟娉曟槸瑷�(sh猫)缃甊AM甯冨眬涓璘ser reserved鍗€(q奴)鍩燂紝绯荤当(t菕ng)榛樿獚(r猫n)鐐�0锛岃ō(sh猫)缃€欏RAM浣夸箣婊胯冻鍘熷鏁�(sh霉)鎿�(j霉)鐨勫ぇ灏忋€� 銆€銆€3.2 鎳�(y墨ng)鐢ㄧ▼搴忕殑瑷�(sh猫)瑷� 銆€銆€鎳�(y墨ng)鐢ㄧ▼搴忛亱(y霉n)琛屽湪VxWorks鎿嶄綔绯荤当(t菕ng)涓�锛屽叾鍔熻兘鍖呮嫭灏嶇郴绲�(t菕ng)鍒濆鍖�銆佹牴鎿�(j霉)杓稿叆鍛戒护灏嶅悇妯″閫�(j矛n)琛屾帶鍒跺強瀵︽檪椤ず淇¤櫉铏曠悊绲�(ji茅)鏋�銆傚瓨鍦ㄨ憲濡備笅骞鹃鏁�(sh霉)鎿�(j霉)閫氫俊锛歏G4鍚戝畾鏅傛帴鍙ｆ澘鍌抽€佹帶鍒跺弮鏁�(sh霉)锛岃畝鍙栧畾鏅傛帴鍙ｆ澘涓瓨鍎茬殑淇¤檿妾㈡脯绲�(ji茅)鏋滄暩(sh霉)鎿�(j霉)锛岄熆鎳�(y墨ng)澶栭儴涓柗锛岄’绀虹洰妯�(bi膩o)淇℃伅浠ュ強鐛插緱澶栭儴杓稿叆鐨勬帶鍒朵俊鎭�?锛熺搐]鍒癈瑾炶█鐨勫钩鑷虹劇闂�(gu膩n)鎬у拰浠ｇ⒓绨′粙楂樻晥鎬�锛屾噳(y墨ng)鐢ㄧ▼搴忛噰鐢–瑾炶█绶ㄥ銆� 銆€銆€绯荤当(t菕ng)鍔冨垎鐐�6鍊嬩换鍕�(w霉)锛氾紙1锛夌郴绲�(t菕ng)鐩�(ji膩n)鎺э細鍟熷嫊鍜岀洠(ji膩n)鎺у叾浠栦换鍕�(w霉)銆傦紙2锛夋暩(sh霉)鎿�(j霉)鍌宠几锛氶熆鎳�(y墨ng)VME涓柗锛岃垏瀹氭檪鎺ュ彛鏉块€�(j矛n)琛屾暩(sh霉)鎿�(j霉)閫氫俊銆傦紙3锛夋暩(sh霉)鎿�(j霉)铏曠悊锛氬皪淇¤檿妾㈡脯绲�(ji茅)鏋滄暩(sh霉)鎿�(j霉)閫�(j矛n)琛岃檿鐞�锛屾墸闄よ櫅鍋囩洰妯�(bi膩o)骞惰綁(zhu菐n)鎻涙牸寮忎互鏂逛究椤ず銆傦紙4锛夌祩绔’绀猴細椤ず妾㈡脯鐩(bi膩o)绲�(ji茅)鏋滃拰绯荤当(t菕ng)鐙€鎱�(t脿i)淇℃伅鍒板睆骞�銆傦紙5锛夋寚浠ゆ帶鍒讹細闊挎噳(y墨ng)鎺у埗闁嬮棞(gu膩n)鐨勫懡浠ゅ拰鐛插彇鎱ｅ皫(d菐o)鏁�(sh霉)鎿�(j霉)銆傦紙6锛夐尟瑾よ檿鐞嗭細灏嶅嚭鐝�(xi脿n)閷鐨勪换鍕�(w霉)鍋氬嚭闊挎噳(y墨ng)鐨勮檿鐞嗭紝骞跺湪绲傜椤ず銆� 銆€銆€涓柗鏈嶅嫏(w霉)绋嬪簭闊挎噳(y墨ng)瀹氭檪VME7铏熶腑鏂�锛岀▼搴忓涓嬶細 銆€銆€if锛坕ntConnect锛� 锛圴OIDFUNCPTR锛婏級0xf0锛宨ntHdlr锛�0锛�==ERROR锛� 銆€?銆�?puts锛堚€砳ntInit锛欵rror in connecting to the ISR鈥筹級; 銆€銆€return锛圗RROR锛�;锝� 銆€銆€if锛坰ysIntEnable锛�7锛�==ERROR锛�/锛婇熆鎳�(y墨ng)7铏烿ME涓柗锛�/ 銆€銆€锝� puts锛堚€砳ntInit锛欵rror in Enable ISR 7鈥筹級; 銆€銆€return锛圗RROR锛�;锝� 銆€銆€鍦�4椤ず浜嗗悇浠诲嫏(w霉)鐨勫劒(y艒u)鍏堢礆銆傚緸涓彲浠ョ湅鍒颁腑鏂锋湇鍕�(w霉)绋嬪簭鐨勫劒(y艒u)鍏堢礆鏈€楂�锛屽洜鐐哄鏅傜郴绲�(t菕ng)瑕佸強鏅傞熆鎳�(y墨ng)澶栭儴涓柗淇¤櫉銆� 銆€銆€ 銆€銆€鎸囦护鎺у埗浠诲嫏(w霉)棣栧厛鐛插彇澶栭儴闁嬮棞(gu膩n)鍛戒护鍜屾叄灏�(d菐o)鏁�(sh霉)鎿�(j霉)锛屼互娑堟伅鐨勫舰寮忕櫦(f膩)閫佺郸鏁�(sh霉)鎿�(j霉)鍌宠几浠诲嫏(w霉)銆傜暥(d膩ng)涓柗渚嗚嚚鏅傦紝涓柗鏈嶅嫏(w霉)绋嬪簭棣笂閲嬫斁鍚屾淇¤櫉閲弒yncSemId銆傛暩(sh霉)鎿�(j霉)鍌宠几浠诲嫏(w霉)涓€鐩寸瓑寰呴€欏€嬩俊铏熼噺锛岀暥(d膩ng)鐛插彇鍒伴€欏€嬩俊铏熼噺鏅傦紝绔嬪嵆鎶婂緸鎸囦护鎺у埗浠诲嫏(w霉)鏀跺埌鐨勬秷鎭綁(zhu菐n)鎻涙垚妯″紡瀛楀鍒版帴鍙ｆ澘鐨勯洐鍙AM涓�锛屾帴钁楄畝鍙栦俊铏曟娓祼(ji茅)鏋滄暩(sh霉)鎿�(j霉)銆傛暩(sh霉)鎿�(j霉)铏曠悊瀛愪换鍕�(w霉)鐛插彇鍚屾淇¤櫉閲弒yncSemId2鍚庡皪鏀跺埌鐨勪俊铏曟娓祼(ji茅)鏋滄暩(sh霉)鎿�(j霉)閫�(j矛n)琛岃檿鐞嗭紝閫欎竴浠诲嫏(w霉)鏈€鑰楁檪銆傜祩绔’绀轰换鍕�(w霉)浠ユ秷鎭殑褰㈠紡鎺ユ敹涓婁竴浠诲嫏(w霉)鐨勮檿鐞嗙祼(ji茅)鏋�锛屽苟椤ず铏曠悊绲�(ji茅)鏋滃強绯荤当(t菕ng)鐩墠鐨勯亱(y霉n)琛岀媭鎱�(t脿i)淇℃伅銆備俊铏熼噺寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚屾鍜屽皪鑷ㄧ晫璩囨簮鐨勪繚璀�(h霉)锛屼俊铏熼噺鐨勫缓绔嬪涓嬶細 銆€銆€if锛堬紙syncSemId=semBCreate锛圫EM_Q_FIFO锛孲EM_EMPTY锛夛級==NULL锛� /锛婂缓绔嬪悓姝ヤ俊铏熼噺锛�/ 銆€?銆�?puts锛堚€硁intInit锛歴emBCreate failed鈥筹級; 銆€銆€return锛圗RROR锛�;锝� 銆€銆€if锛堬紙inputGuardSemId=semMCreate锛圫EM_Q_PRIORITY|SEM_ 銆€銆€INVERSION_SAFE|SEM_DELETE_SAFE锛夛級==NULL锛� 銆€銆€/锛婂缓绔嬩簰鏂ヤ俊铏熼噺锛�/ 銆€?銆�?puts锛堚€硁intInit锛歴emMCreate failed鈥筹級; 銆€銆€return锛圗RROR锛�;锝� 銆€銆€绯荤当(t菕ng)鐩�(ji膩n)鎺т换鍕�(w霉)鍖呮嫭鍒濆鍖栧悇浠诲嫏(w霉)鍙婂鏅傜洠(ji膩n)鎺у悇浠诲嫏(w霉)閬�(y霉n)琛屾槸鍚︽甯�銆傜暥(d膩ng)妾㈡脯鍒版煇浠诲嫏(w霉)閬�(y霉n)琛屼笉姝ｅ父鏅�锛屽暉鍕曢尟瑾よ檿鐞嗕换鍕�(w霉)銆傞尟瑾よ檿鐞嗕换鍕�(w霉)鏍规摎(j霉)鎯呮硜绲︿簣鐩告噳(y墨ng)铏曠悊锛屽苟鍦ㄧ祩绔’绀�銆傜暥(d膩ng)绯荤当(t菕ng)鐧�(f膩)鐢熷毚(y谩n)閲嶉尟瑾ゆ檪锛岀郴绲�(t菕ng)鏈冭嚜鍕曢噸鍟�銆� 銆€銆€鏈枃瑷�(sh猫)瑷堢殑淇¤櫉铏曠悊姗�(j墨)涓昏鎳�(y墨ng)鐢ㄤ簬鐩村崌姗�(j墨)鐏帶绯荤当(t菕ng)锛岀従(xi脿n)宸茬稉(j墨ng)閬庨鏀�锛屽悇闋呮寚妯�(bi膩o)绗﹀悎瑕佹眰銆傞毃钁楄ō(sh猫)瑷堢殑鏀归€�(j矛n)锛岀郴绲�(t菕ng)鍔熻兘灏囬€�(j矛n)涓€姝ュ畬鍠�锛岀祼(ji茅)妲�(g貌u)鏈冩洿鍔犻€氱敤妯″鍖�锛屽緸鑰屽鐝�(xi脿n)涓嶆敼璁婃暣鍊嬬‖浠剁郴绲�(t菕ng)骞宠嚭锛屽彧灏嶇▼搴忛€�(j矛n)琛岀浉鎳�(y墨ng)鐨勪慨鏀癸紝渚垮彲鎳�(y墨ng)鐢ㄤ簬鍏朵粬闋�(l菒ng)鍩熺殑淇¤櫉铏曠悊绯荤当(t菕ng)涓�銆� 鍙冭€冩枃鐛�(xi脿n) 銆€銆€1 瓒欐ü鏉帮紝鍙� 鏋�.鏁�(sh霉)瀛椾俊铏熻檿鐞�.瑗垮畨锛氳タ瀹夐浕瀛愮鎶€澶у(xu茅)鍑虹増绀�锛�1997 銆€銆€2 WindRiver.VxWorks Programmer鈥瞫 Guide 5.5.2002 銆€銆€3 WindRiver.VxWorks API Reference.2002 銆€銆€4 WindRiver.Tornado User鈥瞫 Guide锛圵indows Version锛�.2002 銆€銆€5 铇� 婵�锛岃敗寤洪殕锛屼綍瀛�(xu茅)杓�.DSP鎺ュ彛闆昏矾瑷�(sh猫)瑷堣垏绶ㄧ▼.瑗垮畨锛氳タ瀹夐浕瀛愮鎶€澶у(xu茅)鍑虹増绀�锛�2003