日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

avr鍠墖姗�(j墨)
闁辫畝锛�9632鏅傞枔锛�2010-11-03 09:58:03

銆�銆�AVR鍠墖姗�(j墨)鏄�1997骞寸敱ATMEL鍏徃鐮旂櫦(f膩)鍑虹殑澧炲挤(qi谩ng)鍨嬪収(n猫i)缃瓼lash鐨凴ISC(Reduced Instruction Set CPU)绮剧啊鎸囦护闆嗛珮閫�8浣嶅柈鐗囨(j墨)銆侫VR鐨勫柈鐗囨(j墨)鍙互寤ｆ硾鎳�(y墨ng)鐢ㄤ簬瑷堢畻姗�(j墨)澶栭儴瑷�(sh猫)鍌�銆佸伐妤�(y猫)瀵�(sh铆)鏅傛帶鍒躲��鍎�鍣ㄥ剙琛�銆侀�氳▕瑷�(sh猫)鍌�銆佸鐢ㄩ浕鍣ㄧ瓑鍚勫�嬮牁(l菒ng)鍩�銆侫VR鐨勪富瑕佺壒鎬ч珮鍙潬鎬с�佸姛鑳藉挤(qi谩ng)銆侀珮閫熷害銆佷綆鍔熻�楀拰浣庡児浣�,涓�鐩存槸琛￠噺鍠墖姗�(j墨)鎬ц兘鐨勯噸瑕佹寚妯�(bi膩o)锛屼篃鏄柈鐗囨(j墨)鍗犻牁(l菒ng)甯傚牬銆佽炒浠ョ敓瀛樼殑蹇呰姊濅欢銆�

鍎�(y艒u)榛�(di菐n)

銆�銆�1锛氬湪鐩稿悓鐨勭郴绲�(t菕ng)鏅傞悩涓婣VR閬�(y霉n)琛岄�熷害鏈�蹇�锛�

銆�銆�2: 鑺墖鍏�(n猫i)閮ㄧ殑Flsah銆丒EPROM銆丼RAM瀹归噺杓冨ぇ锛�

銆�銆�3锛氭墍鏈夊瀷铏熺殑Flash銆丒EPROM閮藉彲浠ュ弽寰�(f霉)鐕掑銆佸叏閮ㄦ敮鎸佸湪绶氱法绋嬬噿瀵�(ISP)锛�

銆�銆�4锛氬绋牷鐜囩殑鍏�(n猫i)閮≧C鎸暕鍣�銆佷笂闆昏嚜鍕曞京(f霉)浣�銆佺湅闁�鐙�銆佸暉鍕曞欢鏅傜瓑鍔熻兘锛岄浂澶栧湇闆昏矾涔熷彲浠ュ伐浣�锛�

銆�銆�5锛氭瘡鍊婭O鍙ｉ兘鍙互浠ユ帹鎻涢﹨(q奴)鍕曠殑鏂瑰紡杓稿嚭楂�銆佷綆闆诲钩锛岄﹨(q奴)鍕曡兘鍔涘挤(qi谩ng)锛�

銆�銆�6锛氬収(n猫i)閮ㄨ硣婧愯睈瀵�锛屼竴鑸兘闆嗘垚AD銆丏A妯℃暩(sh霉)鍣�锛汸WM锛汼PI銆乁SART銆乀WI銆両2C閫氫俊鍙�锛涜睈瀵岀殑涓柗婧愮瓑銆�

銆�銆�鐩墠鏀寔AVR鍠墖姗�(j墨)绶ㄨ鍣ㄧ殑瑾炶█涓昏鏈夊尟绶ㄨ獮瑷�銆丆瑾炶█銆丅ASIC瑾炶█绛�銆傚叾涓瑿绶ㄨ鍣ㄤ富瑕佹湁CodeVisionAVR銆丄VRGCC銆両AR銆両CCAVR绛夛紝C瑾炶█绶ㄨ鍣ㄧ敱浜庡畠鍏锋湁鍔熻兘寮�(qi谩ng)澶�銆� 閬�(y霉n)鐢ㄩ潏娲汇�佷唬纰煎皬銆侀亱(y霉n)琛岄�熷害蹇瓑鍏堝ぉ鎬х殑鍎�(y艒u)榛�(di菐n)锛屼娇寰楀畠鍦ㄧ▼搴忚ō(sh猫)瑷堜笂鍏锋湁涓嶅彲浠ｆ浛鐨勫湴浣�銆�

銆�銆�AVR鍠墖姗�(j墨)鏄�1997骞寸敱ATMEL鍏徃鐮旂櫦(f膩)鍑虹殑澧炲挤(qi谩ng)鍨嬪収(n猫i)缃瓼LASH鐨凴ISC(Reduced Instruction Set CPU) 绮剧啊鎸囦护闆嗛珮閫�8浣嶅柈鐗囨(j墨)銆侫VR鐨勫柈鐗囨(j墨)鍙互寤ｆ硾鎳�(y墨ng)鐢ㄤ簬瑷堢畻姗�(j墨)澶栭儴瑷�(sh猫)鍌�銆佸伐妤�(y猫)瀵�(sh铆)鏅傛帶鍒�銆佸剙鍣ㄥ剙琛ㄣ�侀�氳▕瑷�(sh猫)鍌�銆佸鐢ㄩ浕鍣ㄧ瓑鍚勫�嬮牁(l菒ng)鍩�銆�

銆�銆�AVR鐨勪富瑕佺壒鎬�

銆�銆�楂樺彲闈犳�с�佸姛鑳藉挤(qi谩ng)銆侀珮閫熷害銆佷綆鍔熻�楀拰浣庡児浣� , 涓�鐩存槸琛￠噺鍠墖姗�(j墨)鎬ц兘鐨勯噸瑕佹寚妯�(bi膩o)锛屼篃鏄柈鐗囨(j墨)鍗犻牁(l菒ng)甯傚牬銆佽炒浠ョ敓瀛樼殑蹇呰姊濅欢銆�

銆�銆�鏃╂湡鍠墖姗�(j墨)涓昏鐢变簬宸ヨ棟鍙婅ō(sh猫)瑷堟按骞充笉楂�銆佸姛鑰楅珮鍜屾姉骞叉摼鎬ц兘宸瓑鍘熷洜锛屾墍浠ラ噰鍙栫┅(w臎n)濡ユ柟妗堬細鍗抽噰鐢ㄨ純楂樼殑鍒嗛牷绯绘暩(sh霉)灏嶆檪閻樺垎闋�锛屼娇寰楁寚浠ゅ懆鏈熼暦锛屽煼(zh铆)琛岄�熷害鎱�銆備互鍚庣殑 CMOS鍠墖姗�(j墨)闆栫劧閲囩敤鎻愰珮鏅傞悩闋荤巼鍜岀府灏忓垎闋荤郴鏁�(sh霉)绛夋帾鏂斤紝浣嗛�欑ó鐙�鎱�(t脿i)骞舵湭琚竟搴曟敼瑙�(51浠ュ強51鍏煎)銆傛闁撻洊鏈夋煇浜涚簿绨℃寚浠ら泦鍠墖姗�(j墨)(RISC)鍟忎笘,浣嗕緷鐒舵部瑗插皪鏅傞悩鍒嗛牷鐨勪綔娉曘��

銆�銆�AVR鍠墖姗�(j墨)鐨勬帹鍑�锛屽竟搴曟墦鐮撮�欑ó鑸婅ō(sh猫)瑷堟牸灞�锛屽虎闄や簡姗�(j墨)鍣ㄥ懆鏈燂紝鎷嬫寰�(f霉)闆滄寚浠よ▓绠楁(j墨)(CISC)杩芥眰鎸囦护瀹屽倷鐨勫仛娉�锛涢噰鐢ㄧ簿绨℃寚浠ら泦锛屼互瀛椾綔鐐烘寚浠ら暦搴﹀柈浣�锛屽皣鍏�(n猫i)瀹硅睈瀵岀殑鎿嶄綔鏁�(sh霉)鑸囨搷浣滅⒓瀹夋帓鍦ㄤ竴瀛椾箣涓�(鎸囦护闆嗕腑鍗犲ぇ澶氭暩(sh霉)鐨勫柈鍛ㄦ湡鎸囦护閮芥槸濡傛)锛屽彇鎸囧懆鏈熺煭锛屽張鍙爯(y霉)鍙栨寚浠わ紝瀵�(sh铆)鐝�(xi脿n)娴佹按浣滄キ(y猫)锛屾晠鍙珮閫熷煼(zh铆)琛屾寚浠�銆傜暥(d膩ng)鐒堕�欑ó閫熷害涓婄殑鍗囪簫锛屾槸浠ラ珮鍙潬鎬х偤鍏跺悗鐩剧殑銆�

銆�銆�AVR鍠墖姗�(j墨)纭欢绲�(ji茅)妲�(g貌u)閲囧彇8浣嶆(j墨)鑸�16浣嶆(j墨)鐨勬姌涓瓥鐣�锛屽嵆閲囩敤灞�閮ㄥ瘎瀛樺櫒瀛樺爢(32鍊嬪瘎瀛樺櫒鏂囦欢)鍜屽柈楂旈珮閫熻几鍏�/杓稿嚭鐨勬柟妗�(鍗宠几鍏ユ崟鐛插瘎瀛樺櫒銆佽几鍑烘瘮杓冨尮閰嶅瘎瀛樺櫒鍙婄浉鎳�(y墨ng)鎺у埗閭忚集)銆傛彁楂樹簡鎸囦护鍩�(zh铆)琛岄�熷害(1Mips/MHz)锛屽厠鏈嶄簡鐡堕牳鐝�(xi脿n)璞�锛屽寮�(qi谩ng)浜嗗姛鑳�锛涘悓鏅傚張娓涘皯浜嗗皪澶栬ō(sh猫)绠＄悊鐨勯枊閵�锛岀浉灏嶇啊鍖栦簡纭欢绲�(ji茅)妲�(g貌u)锛岄檷浣庝簡鎴愭湰銆傛晠AVR鍠墖姗�(j墨)鍦ㄨ粺/纭欢闁嬮姺銆侀�熷害銆佹�ц兘鍜屾垚鏈澶氭柟闈㈠彇寰椾簡鍎�(y艒u)鍖栧钩琛�锛屾槸楂樻�у児姣旂殑鍠墖姗�(j墨)銆�

銆�銆�AVR鍠墖姗�(j墨)鍏�(n猫i)宓岄珮璩�(zh矛)閲忕殑Flash绋嬪簭瀛樺劜鍣�锛屾摝瀵柟渚�锛屾敮鎸両SP鍜孖AP锛屼究浜庣敘(ch菐n)鍝佺殑瑾�(di脿o)瑭�銆侀枊鐧�(f膩)銆佺敓鐢�(ch菐n)銆佹洿鏂般�傚収(n猫i)宓岄暦澹藉懡鐨凟EProm鍙暦鏈熶繚瀛橀棞(gu膩n)閸垫暩(sh霉)鎿�(j霉)锛岄伩鍏嶆柗闆讳笩澶便�傜墖鍏�(n猫i)澶у閲忕殑RAM涓嶅儏鑳芥豢瓒充竴鑸牬鍚堢殑浣跨敤锛屽悓鏅備篃鏇存湁鏁堢殑鏀寔浣跨敤瑾炶█闁嬬櫦(f膩)绯荤当(t菕ng)绋嬪簭,骞跺彲鍍廙CS-51鍠墖姗�(j墨)閭ｆǎ鎿�(ku貌)灞曞閮� RAM銆�

銆�銆�AVR鍠墖姗�(j墨)鐨処/O绶氬叏閮ㄥ付鍙ō(sh猫)缃殑涓婃媺闆婚樆銆佸彲鍠崹(d煤)瑷�(sh猫)瀹氱偤杓稿叆/杓稿嚭銆佸彲瑷�(sh猫)瀹氾紙鍒濆锛夐珮闃昏几鍏�銆侀﹨(q奴)鍕曡兘鍔涘挤(qi谩ng)锛堝彲鐪佸幓鍔熺巼椹�(q奴)鍕曞櫒浠讹級绛夌壒鎬�锛屼娇鐨勫緱I/O鍙ｈ硣婧愰潏娲�銆佸姛鑳藉挤(qi谩ng)澶с�佸彲鍏呭垎鍒╃敤銆�

銆�銆�AVR鍠墖姗�(j墨)鐗囧収(n猫i)鍏峰倷澶氱ó鐛�(d煤)绔嬬殑鏅傞悩鍒嗛牷鍣紝鍒嗗垾渚沀RAT銆両2C銆丼PI浣跨敤銆傚叾涓垏8/16浣嶅畾鏅傚櫒閰嶅悎鐨勫叿鏈夊閬�(d谩)10 浣嶇殑闋�(y霉)鍒嗛牷鍣�锛屽彲閫氶亷杌熶欢瑷�(sh猫)瀹氬垎闋荤郴鏁�(sh霉)鎻愪緵澶氱ó妾旀鐨勫畾鏅傛檪闁�銆侫VR鍠墖姗�(j墨)鐛�(d煤)鏈夌殑鈥滀互瀹氭檪鍣�/瑷堟暩(sh霉)鍣紙鍠級闆欏悜瑷堟暩(sh霉)褰㈡垚涓夎娉�锛屽啀鑸囪几鍑烘瘮杓冨尮閰嶅瘎瀛樺櫒閰嶅悎锛岀敓鎴愬崰绌烘瘮鍙畩銆侀牷鐜囧彲璁�銆佺浉浣嶅彲璁婃柟娉㈢殑瑷�(sh猫)瑷堟柟娉�(鍗宠剤瀵(di脿o)鍒惰几鍑篜WM)鈥濇洿鏄护浜鸿�崇洰涓�鏂�銆�

銆�銆�澧炲挤(qi谩ng)鎬х殑楂橀�熷悓/鐣版涓插彛锛屽叿鏈夌‖浠剁敘(ch菐n)鐢熸牎椹�(y脿n)纰�銆佺‖浠舵娓拰鏍￠(y脿n)鍋甸尟銆佸叐绱氭帴鏀剁珐娌�銆佹尝鐗圭巼鑷嫊瑾�(di脿o)鏁村畾浣嶏紙鎺ユ敹鏅傦級銆佸睆钄芥暩(sh霉)鎿�(j霉)骞�绛夊姛鑳斤紝鎻愰珮浜嗛�氫俊鐨勫彲闈犳��锛屾柟渚跨▼搴忕法瀵�锛屾洿渚夸簬绲勬垚鍒嗗竷寮忕恫(w菐ng)绲�(lu貌)鍜屽(sh铆)鐝�(xi脿n)澶氭(j墨)閫氫俊绯荤当(t菕ng)鐨勫京(f霉)闆滄噳(y墨ng)鐢�锛屼覆鍙ｅ姛鑳藉ぇ澶ц秴閬嶮CS-51/96鍠墖姗�(j墨)鐨勪覆鍙ｏ紝鍔犱箣AVR鍠墖姗�(j墨)楂橀��锛屼腑鏂锋湇鍕�(w霉)鏅傞枔鐭紝鏁呭彲瀵�(sh铆)鐝�(xi脿n)楂樻尝鐗圭巼閫氳▕銆�

銆�銆�闈㈠悜瀛楃瘈(ji茅)鐨勯珮閫熺‖浠朵覆琛屾帴鍙WI銆丼PI銆俆WI鑸嘔2C鎺ュ彛鍏煎锛屽叿鍌橝CK淇¤櫉纭欢鐧�(f膩)閫佽垏璀樺垾銆佸湴鍧�璀樺垾銆佺附绶氫徊瑁佺瓑鍔熻兘锛岃兘瀵�(sh铆)鐝�(xi脿n)涓�/寰炴(j墨)鐨勬敹/鐧�(f膩)鍏ㄩ儴4绋祫鍚堢殑澶氭(j墨)閫氫俊銆係PI鏀寔涓�/寰炴(j墨)绛�4绋祫鍚堢殑澶氭(j墨)閫氫俊銆�

銆�銆�AVR鍠墖姗�(j墨)鏈夎嚜鍕曚笂闆诲京(f霉)浣嶉浕璺�銆佺崹(d煤)绔嬬殑鐪嬮杸鐙楅浕璺�銆佷綆闆诲妾㈡脯闆昏矾BOD锛屽鍊嬪京(f霉)浣嶆簮(鑷嫊涓婁笅闆诲京(f霉)浣�銆佸閮ㄥ京(f霉)浣�銆佺湅闁�鐙楀京(f霉)浣嶃�丅OD寰�(f霉)浣�)锛屽彲瑷�(sh猫)缃殑鍟熷嫊鍚庡欢鏅傞亱(y霉n)琛岀▼搴�锛屽寮�(qi谩ng)浜嗗祵鍏ュ紡绯荤当(t菕ng)鐨勫彲闈犳��銆�

銆�銆�AVR鍠墖姗�(j墨)鍏锋湁澶氱ó鐪侀浕浼戠湢妯″紡锛屼笖鍙闆诲閬�(y霉n)琛岋紙5-2.7V锛�锛屾姉骞叉摼鑳藉姏寮�(qi谩ng)锛屽彲闄嶄綆涓�鑸�8浣嶆(j墨)涓殑杌熶欢鎶楀共鎿捐ō(sh猫)瑷堝伐浣滈噺鍜岀‖浠剁殑浣跨敤閲�銆� AVR鍠墖姗�(j墨)鎶�琛�(sh霉)楂旂従(xi脿n)浜嗗柈鐗囨(j墨)闆嗗绋櫒浠�(鍖呮嫭FLASH绋嬪簭瀛樺劜鍣ㄣ�佺湅闁�鐙椼�丒EPROM銆佸悓/鐣版涓茶鍙�銆乀WI銆丼PI銆丄/D妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒銆佸畾鏅傚櫒/瑷堟暩(sh霉)鍣ㄧ瓑)鍜屽绋姛鑳�(澧炲挤(qi谩ng)鍙潬鎬х殑寰�(f霉)浣嶇郴绲�(t菕ng)銆侀檷浣庡姛鑰楁姉骞叉摼鐨勪紤鐪犳ā寮忋�佸搧绋闁�椤炲叏鐨勪腑鏂风郴绲�(t菕ng)銆佸叿杓稿叆鎹曠嵅鍜屾瘮杓冨尮閰嶈几鍑虹瓑澶氭ǎ鍖栧姛鑳界殑瀹氭檪鍣�/瑷堟暩(sh霉)鍣�銆佸叿鏇挎彌鍔熻兘鐨処/O绔彛鈥︹�� )浜庝竴韬�锛屽厖鍒嗛珨鐝�(xi脿n)浜嗗柈鐗囨(j墨)鎶�琛�(sh霉)鐨勫緸鈥滅墖鑷偤鎴�(zh脿n)鈥濆悜鈥滅墖涓婄郴绲�(t菕ng)SoC鈥濋亷娓＄殑鐧�(f膩)灞曟柟鍚戙��

銆�銆�缍滀笂鎵�杩�锛孉VR鍠墖姗�(j墨)鍗氶噰鐪鹃暦锛屽張鍏风崹(d煤)鐗规妧琛�(sh霉)锛屼笉鎰х偤8浣嶆(j墨)涓殑浣间郊鑰呫��

銆�銆�AVR绯诲垪鍠墖姗�(j墨)鐨勯伕鍨�

銆�銆�AVR鍠墖姗�(j墨)绯诲垪榻婂叏,鍙仼鐢ㄤ簬鍚勭ó涓嶅悓鍫村悎鐨勮姹�銆侫VR鍠墖姗�(j墨)鏈�3鍊嬫獢娆�:

銆�銆�浣庢獢Tiny绯诲垪AVR鍠墖姗�(j墨): 涓昏鏈塗iny11/12/13/15/26/28绛夛紱

銆�銆�涓獢AT90S绯诲垪AVR 鍠墖姗�(j墨): 涓昏鏈堿T90S1200/2313/8515/8535绛�锛� (姝ｅ湪娣樻卑鎴栬綁(zhu菐n)鍨嬪埌Mega涓�)

銆�銆�ATmega绯诲垪AVR鍠墖姗�(j墨): 涓昏鏈堿Tmega8/16/32/64/128锛� 瀛樺劜瀹归噺鐐�8/16/32/64/128 KB锛変互鍙夾Tmega8515/8535绛夈��

RTOS锛岮VRX鎳�(y墨ng)鐢�

銆�銆�闅ㄨ憲鎶�琛�(sh霉)鐨勭櫦(f膩)灞�锛屽祵鍏ュ紡绯荤当(t菕ng)鐨勮ō(sh猫)瑷堝強鎳�(y墨ng)鐢ㄥ皪浜哄�戠殑鐢熸椿鐢�(ch菐n)鐢熶簡寰堝ぇ鐨勫奖闊�锛屽苟灏囬�愭几鏀硅畩?n猫i)钘楀吘纾ユ芳绾愁寠缃樼粸?锛屽湪鐗瑰畾鐨勬搷浣滅郴绲�(t菕ng)涓婇枊鐧�(f膩)鎳�(y墨ng)鐢ㄧ▼搴�锛屽彲浠ヤ娇闁嬬櫦(f膩)浜哄摗蹇界暐鎺夊緢澶氬簳灞ょ‖浠剁窗(x矛)绡�(ji茅)锛屼娇寰楁噳(y墨ng)鐢ㄧ▼搴忚(di脿o)瑭︽洿鏂逛究銆佹槗浜庣董璀�(h霉)銆侀枊鐧�(f膩)鍛ㄦ湡绺煭骞朵笖闄嶄綆闁嬬櫦(f膩)鎴愭湰锛屽洜鑰屽祵鍏ュ紡鎿嶄綔绯荤当(t菕ng)娣卞緱闁嬬櫦(f膩)浜哄摗鐨勯潚鐫�銆�

銆�銆�AVR寰檿鐞嗗櫒鏄疉tmel鍏徃闁嬬櫦(f膩)鐨�8浣嶅祵鍏ュ紡RISC铏曠悊鍣�锛屽畠鍏锋湁楂樻�ц兘銆侀珮淇濆瘑鎬�銆佷綆鍔熻��銆侀潪鏄撳け鎬х瓑鍎�(y艒u)榛�(di菐n)锛岃�屼笖绋嬪簭瀛樺劜鍣ㄥ拰鏁�(sh霉)鎿�(j霉)瀛樺劜鍣ㄥ彲鐛�(d煤)绔嬬法鍧�锛屽苟鍏锋湁鐛�(d煤)绔嬭í鍟忕殑鍝堜經绲�(ji茅)妲�(g貌u)銆侫VR鍠墖姗�(j墨)鍏�(n猫i)鏍告湁璞愬瘜鐨勬寚浠ら泦锛岄�氶亷32鍊嬮�氱敤瀵勫瓨鍣ㄧ洿鎺ヨ垏閭忚集閬�(y霉n)绠楀柈鍏冪浉閫ｆ帴锛屽厑瑷卞湪涓�鍊嬪懆鏈熷収(n猫i)涓�姊濆柈涓�鎸囦护瑷晱鍏╁�嬬崹(d煤)绔嬬殑瀵勫瓨鍣�锛岄�欐ǎ鐨勭祼(ji茅)妲�(g貌u)浣夸唬纰肩殑鍩�(zh铆)琛屾晥鐜囨瘮鍌崇当(t菕ng)鐨勫京(f霉)闆滄寚浠ら泦寰檿鐞嗗櫒蹇簡灏囪繎10鍊嶃��

銆�銆�AVRX鏄敱1barello绶ㄥ鐨勬簮纰煎叕闁嬬殑宓屽叆寮忔搷浣滅郴绲�(t菕ng)锛屽畠灏堥杸閲濆皪AVR绯诲垪鍠墖姗�(j墨)鐨凴TOS锛屽叿鏈夊厤璨�(f猫i)鍜屽彲浠ヤ慨鏀圭殑鐗归粸(di菐n)锛屽畠鐨勭己榛�(di菐n)鏄敱浜庡仛鐐轰竴绋皥鐢ㄧ殑鎿嶄綔绯荤当(t菕ng)寰堥洠绉绘鍒板叾浠栧钩鑷轰笂銆�

銆�銆�1 AVRX 绯荤当(t菕ng)鐨勭壒榛�(di菐n)

銆�銆�AVRX鍋氱偤AVR灏堢敤RTOS鏈夊涓嬬殑鐗归粸(di菐n)锛�

銆�銆�鈼� 瀹屽叏鏀寔鍗犲厛寮�銆佸劒(y艒u)鍏堢礆椹�(q奴)鍕曠殑浠诲嫏(w霉)瑾�(di脿o)搴︾畻娉�锛�

銆�銆�鈼� 16鍊嬪劒(y艒u)鍏堢礆锛岀浉鍚岀殑鍎�(y艒u)鍏堢礆鐨勪换鍕�(w霉)閲囩敤Round robin瑾�(di脿o)搴︾畻娉曡吉娴佸煼(zh铆)琛�锛�

銆�銆�鈼� 淇¤櫉閲忓彲浠ョ敤浜庝俊铏熷偝閬�銆佸悓姝ュ拰浜掓枼淇¤櫉閲忥紝鏀寔闃诲鍜岄潪闃诲瑾炴硶锛�

銆�銆�鈼� 浠诲嫏(w霉)涔嬮枔鍙互鐢ㄦ秷鎭殜鍒楃浉浜掑偝閬炰俊鎭紝鎺ユ敹鍜岀⒑瑾�(r猫n)娑堟伅鍙互鐢ㄩ樆濉炲拰闈為樆濉炶(di脿o)鐢�锛�

銆�銆�鈼� 鍦ㄤ腑鏂峰瓙绋嬪簭涓紝澶ч儴鍒嗛潪闃诲鐨勪腑鏂锋湇鍕�(w霉)绋嬪簭鍙互浣跨敤锛�

銆�銆�鈼� 鏀寔鍠�嬪畾鏅傚櫒鐨勬檪闁撻殜鍒楃鐞�锛屼换浣曢��(j矛n)绋嬮兘鍙互瑷�(sh猫)缃竴鍊嬪畾鏅傚櫒锛屽苟涓斾换浣曚竴鍊嬩换鍕�(w霉)閮藉彲浠ョ瓑寰呭畾鏅傚櫒鏅傞枔鍒�锛�

銆�銆�鈼� 鏀寔鍠瑾�(di脿o)寮忛亱(y霉n)琛岃憲鐨勯��(j矛n)绋�锛�

銆�銆�鈼� 绋嬪簭绌洪枔灏�锛屽寘鍚墍鏈夊姛鑳界殑鐗堟湰鍗犵敤1000瀛楃瘈(ji茅)锛�

銆�銆�鈼� 鑸囧畾鏅傚櫒/瑷堢畻鍣ㄦ湁闂�(gu膩n)鐨勪竴浜涗簨鍕�(w霉)鍙互鐢ˋVRX瀵垚浠诲嫏(w霉)绱氫唬纰�銆�

銆�銆�1.1 浠诲嫏(w霉)

銆�銆�AVRX2.6鐐轰簡鏀寔C瑾炶█锛屼繚瀛樹簡鎵�鏈夌殑32鍊嬪瘎瀛樺櫒锛屾渶灏忕殑涓婁笅鏂囨槸32鍊嬪瘎瀛樺櫒銆丼REG鍜孭C锛岀附鍏�35鍊嬪瓧绡�(ji茅)銆侫vrXInitTask锛堬級鍑芥暩(sh霉)绲︽墍鏈夌殑瀵勫瓨鍣ㄥ垵濮嬪寲鐐�0x00锛涘彧鏈夐��(j矛n)绋嬩笂涓嬫枃淇濆瓨鍦ㄤ换鍕�(w霉)鍫嗘＇涓紝鎵�鏈夊叾浠栫殑浣跨敤锛堝寘鎷収(n猫i)鏍稿拰涓柗锛変繚瀛樺湪鍏�(n猫i)鏍稿爢妫�銆傞�欐ǎ闄嶄綆浜嗗�嬩腑鏂风殑涓婁笅鏂囧垏鎻涘拰閫�(j矛n)鍏ュ収(n猫i)鏍窤PI鐨凷RAM娑堣��銆傞毃鍚庣殑涓柗锛堝鏋滃厑瑷变腑鏂峰祵濂楋級宓屽叆鍏�(n猫i)鏍稿爢妫э紝API涓嶉��(j矛n)琛屼笂涓嬫枃鍒囨彌銆�

銆�銆�1.2 淇¤櫉閲�

銆�銆�淇¤櫉閲忔槸SRAM鎸囬嚌锛屽畠鍊戞湁涓変腑鐙�鎱�(t脿i)锛歅END銆乄AITING鍜孌ONE銆傜暥(d膩ng)涓�鍊嬮��(j矛n)绋嬭涓�鍊嬩俊铏熼噺闃诲鏅傦紝瀹冭檿浜嶹AITING鐙�鎱�(t脿i)锛屽鍊嬩换鍕�(w霉)鍙互鎺掗殜绛夊�欎竴鍊嬩俊铏熼噺銆傚湪鍚庝竴绋儏娉佷笅锛屼俊铏熼噺鍙互鐪嬩綔浜掓枼淇¤櫉閲�銆傛彁渚涚殑API鍑芥暩(sh霉)濡備笅锛欰vrXSetSemaphore銆丄vrXIntSetSemaphore銆丄vrXWaitSemaphore銆丄vrXtestSemaphore銆丄vrXIntTestSemaphore鍜孉vrXResetSemaphore銆�

銆�銆�1.3 瀹氭檪鍣�

銆�銆�瀹氭檪鍣ㄦ帶鍒跺锛圱CB锛夐暦搴︾偤4锛堟垨6锛夊�嬪瓧绡�(ji茅)銆傚畠鍊戠鐞嗕竴鍊�16浣嶈▓鏁�(sh霉)鍊笺�傚畾鏅傚櫒闅婂垪绠＄悊鍣ㄧ鐞嗕竴鍊嬪垎椤炵殑瀹氭檪鍣ㄩ殜鍒�锛屾瘡鍊嬮兘瑾�(di脿o)鏁寸偤鎵�鏈夎▓鏁�(sh霉)鍣ㄧ殑鍜屽埌鍏跺欢鏅傞渶瑕佺殑鍊�銆傛彁渚涚殑API鍑芥暩(sh霉)濡備笅锛欰vrXStartTimer銆丄vrXTimerHandler銆丄vrXCancelTimer銆丄vrXWaitTimer銆丄vrXTestTimer鍜孉vrXDelay銆�

銆�銆�1.4 娑堟伅闅婂垪

銆�銆�娑堟伅闅婂垪鐢ㄦ秷鎭帶鍒跺锛圡CB锛夊仛鐐洪殜鍒楅鍦板潃銆備换浣曢��(j矛n)绋嬨�佷腑鏂疯檿鐞嗗嚱鏁�(sh霉)鍜屽鍊嬮��(j矛n)绋嬮兘鍙互绛夊緟娑堟伅銆侻CB鐨勯暦搴︽槸2鎴�4鍊嬪瓧绡�(ji茅)銆傛秷鎭彲浠ヨ獚(r猫n)鐐烘槸闈堟椿鎬ф洿澶х殑淇¤櫉閲忋�傛彁渚涚殑API鍑芥暩(sh霉)濡備笅锛欰vrXSendMessage銆丄vrXIntSendMessage銆丄vrXRecvMessage銆丄vrXWaitMessage銆丄vrXAckMessage銆丄vrXTestMessage鍜孉vrXWaitMessageAck銆�

銆�銆�1.5 鍠閬�(y霉n)琛屾敮鎸�

銆�銆�閫氶亷閲嶆柊鍖法鍏�(n猫i)鏍窤VRX锛屽彲浠ュ厑瑷卞拰绂佹鍠閬�(y霉n)琛岀殑鏀寔銆傚柈姝ラ亱(y霉n)琛屽彲浠ラ�氶亷绶ㄨ鍏�(n猫i)鏍稿韩鏅傚畾缇╀笅闈㈢殑璁婇噺锛�#define SIGNALSTEPSUPPORT銆�

銆�銆�鍦ㄨ兘澶犲柈姝ラ亱(y霉n)琛屼互鍓嶏紝閫�(j矛n)绋嬪繀闋堝厛鏆仠銆傛湁鍏╃ó鏂规硶瀵�(sh铆)鐝�(xi脿n)锛氫竴鏄儏鍍呭垵濮嬪寲閫�(j矛n)绋嬩絾涓嶄娇鑳斤紱浜屾槸鐢ㄧ洰妯�(bi膩o)閫�(j矛n)绋嬬殑ID瑾�(di脿o)鐢ˋvrXSuspend锛屼竴鏃︾洰妯�(bi膩o)閫�(j矛n)绋嬫帥璧�锛岃(di脿o)瑭PI灏辫兘浣跨敤浜�锛屾彁渚涚殑API鍑芥暩(sh霉)鏈夛細AvrXStepNext鍜孉vrXSingleStepNext銆�

銆�銆�1.6 绯荤当(t菕ng)灏嶈薄

銆�銆�AVRX鏄湇绻炵郴绲�(t菕ng)灏嶈薄鐨勬蹇佃�屾(g貌u)寤虹殑锛岀郴绲�(t菕ng)灏嶈薄鍖呮嫭涓�鍊嬮張鎺ュ拰鍏跺悗闈㈢殑0鍊嬫垨鑰呰嫢骞插�嬪瓧绡�(ji茅)鐨勬暩(sh霉)鎿�(j霉)淇¤櫉閲�銆傞��(j矛n)绋嬪皪璞″彲浠ユ牴鎿�(j霉)閬�(y霉n)琛岄殜鍒楀拰淇¤櫉閲忔帓闅�銆傝▓鏁�(sh霉)鍣ㄦ帶鍒跺鍙兘鏍规摎(j霉)瑷堟暩(sh霉)鍣ㄩ殜鍒楁帓闅�銆傛秷鎭帶鍒跺鍙兘鍦ㄦ秷鎭殜鍒楁帓闅娿�傞��(j矛n)绋嬫牴鎿�(j霉)宓屽叆灏嶈薄鐨勪俊铏熼噺绛夊緟閫欎簺灏嶈薄銆�

銆�銆�閫�(j矛n)绋嬪爢妫т腑鍙敤鐨凷RAM鏄檺鍒剁郴绲�(t菕ng)瑕�(gu墨)妯＄殑涓昏鍥犵礌锛屾瘡鍊嬮��(j矛n)绋嬮兘闇�瑕佽嚦灏�10锝�35瀛楃瘈(ji茅)鐨勭┖闁撲締瀛樺劜閫�(j矛n)绋嬩笂涓嬫枃銆傛彁渚涚殑API鍑芥暩(sh霉)濡備笅锛欰vrXSetObjectSamaphore銆丄vrXIntObjectSamaphore銆丄vrXResetObjectSamaphore銆丄vrXWaitObjectSamaphore銆丄vrXTestObjectSamaphore鍜孉vrXIntTestObjectSamaphore銆�

銆�銆�1.7 绯荤当(t菕ng)鍫嗘＇

銆�銆�AVRX闇�瑕佽冻澶犲ぇ鐨勫爢妫т締铏曠悊鎵�鏈夊彲鑳界殑涓柗宓屽锛屾瘡娆￠��(j矛n)鍏ュ収(n猫i)鏍稿皣鏈冩妸10锝�35瀛楃瘈(ji茅)澹撻��(j矛n)鍫嗘＇锛堟(bi膩o)婧�(zh菙n)涓婁笅鏂囧拰杩斿洖鍦板潃锛�锛屼腑鏂疯檿鐞嗗彲鑳藉閫�(j矛n)鍘绘洿澶�銆侫VRX鐨凙PI鏈冭嚚鏅傚鍏�2鍊嬩互涓婄殑瀛楃瘈(ji茅)銆侴CC鎴栬�呭尟绶ㄤ唬纰煎畾缇╀簬SRAM鐨勯爞閮�锛屼繚璀堿VRX鐨勫爢妫у湪鏈夋晥SRAM绌洪枔涔嬪収(n猫i)鏄ō(sh猫)瑷堣�呯殑宸ヤ綔銆�

銆�銆�2 AVRX绯荤当(t菕ng)鐨勬噳(y墨ng)鐢�

銆�銆�2.1 AVRX鍦ㄤ笉鍚屽瀷铏烝VR鍠墖姗�(j墨)涓婄殑绉绘

銆�銆�涓嬮潰浠Tmega16鐐轰緥锛屼粙绱圭Щ妞嶅伐浣�銆�

銆�?銆�?锛夌法璀櫒鐨勯伕鎿�

銆�銆�鐢变簬AVRX鐨勭法鑰呮槸鍦℅NU鎺ㄥ嚭鐨凙VR锛岹CC绶ㄨ鍣ㄤ笅绶ㄥ鐨�锛屾墍浠ラ伕鐢ˋVR锛岹CC绶ㄨ鍣ㄥ彲浠ュぇ澶ф彁楂楢VRX鍦ㄤ笉鍚孉VR鍠墖姗�(j墨)涓婄殑绉绘鐗规��銆�

銆�銆�锛�2锛夐噸鏂扮法璀疉VRX鍏�(n猫i)鏍�

銆�銆�鐐轰簡灏囨噳(y墨ng)鐢ㄧ▼搴忔垚鍔熺法璀�锛岄渶瑕侀噸鏂扮法璀疉VRX鍏�(n猫i)鏍�锛岄噸鏂扮法璀寘鎷笅杩版椹�銆�

銆�銆�鈶犻噸鏂颁慨鏀笰VRX婧愮⒓鐨凪akefile鏂囦欢锛岄渶瑕佷慨鏀圭殑骞捐檿濡備笅锛�

銆�銆�ABSPATH锛濃��/avrx /锛婃洿鏀笰VRX鍘熻矾寰戝埌瀵�(sh铆)闅涜矾寰戜笅锛�/

銆�銆�淇敼銆�銆�銆�MCU锛�8535

銆�銆�AAVRMCU锛�

銆�銆�GCCMCU锛漚t90s$锛圡CU锛�

銆�銆�AVRXMCU锛濓伎AT90S$锛圡CU锛夛伎

銆�銆�鐐恒��銆�銆�銆�ICCMCU锛漨16

銆�銆�AAVRMCU锛�

銆�銆�GCCMCU锛漚tmega16

銆�銆�AVRXMCU锛濓伎AT90Mega16锛�

銆�?銆佽哎鍖︽沪钖疯厑VRX婧愮⒓鐨剆erialio.s鏂囦欢锛屽嵆鏍规摎(j霉)涓嶅悓鐨勫柈鐗囨(j墨)淇敼涓插彛閮ㄥ垎鐨勫瘎瀛樺櫒瀹氱京銆傞渶瑕佸娣诲涓嬩唬纰硷細

銆�?銆傤柉f defined锛圲BRRL锛�

銆�?銆傤柂efine UBRR UBRRL

銆�?銆傤柅ndif

銆�?銆傤柉f defined锛圲BRRH锛�

銆�銆�sts UBRRH锛宲1h

銆�?銆傤柅ndif

銆�銆�鈶㈤噸鏂扮法璀収(n猫i)鏍�銆傚叿楂斿仛娉曟槸寰�(f霉)鍒朵竴鍊嬧�滀护鍚嶆彁绀虹鈥濆埌AVRX鐩寗涓�锛岄亱(y霉n)琛屸�滃懡浠ゆ彁绀虹鈥�锛岄嵉鍏モ�渕akegcc鈥濆懡浠ゅ悗閬�(y霉n)琛屽氨瀹屾垚浜咥VRX鍏�(n猫i)鏍哥殑閲嶆柊绶ㄨ锛屾渻鐢熸垚寰堝鐨�.o鏂囦欢鍜宎vrx.a鏂囦欢銆傞�欎簺鏂囦欢鍦ㄤ互鍚庣殑鎳�(y墨ng)鐢ㄧ▼搴忎腑鏈冧娇鐢�銆�

銆�銆�鑷虫灏卞畬鎴愪簡AVRX鍦ˋTmega16鍠墖姗�(j墨)涓婄殑鍏�(n猫i)鏍哥Щ妞嶏紝鎺ヨ憲灏卞彲浠ョ法瀵噳(y墨ng)鐢ㄧ▼搴忎簡銆�

銆�銆�2.2 鍦ˋVRX涓婄法瀵噳(y墨ng)鐢ㄧ▼搴�

銆�銆�閫欐檪鍊欒鐢ㄤ竴鍊嬫柊鐨刴akefile鏂囦欢锛屽悓鏅傝嚜宸辩殑绋嬪簭鍙互涓嶅拰AVRX鐨勫収(n猫i)鏍稿湪涓�鍊嬬洰閷�锛屼絾鏄鎸囧嚭渚濊炒鏂囦欢鐨勬槑纰鸿矾寰戙�俶akefile鐨勬鏋跺彲浠ラ噰鐢╓inavr鐨剆ample鏂囦欢澶句笅鐨刴akefile鏂囦欢妗嗘灦锛岄�欓噷鐨勯洠榛�(di菐n)鍏跺(sh铆)閭勬槸makefile鏂囦欢鐨勮獮娉曞晱椤�銆備笅闈粙绱规噳(y墨ng)鐢ㄧ▼搴忕殑makefile鏂囦欢鍦ㄥ(sh铆)渚嬩腑闇�瑕佷慨鏀规垨澧炲姞鐨勪唬纰硷細

銆�銆�MCU锛漚tmega16 /锛婂井铏曠悊鍣ㄧ殑鍚嶅瓧锛�/

銆�銆�TARGET锛漷est 锛忥紛鎳�(y墨ng)鐢ㄧ▼搴忔枃浠跺悕锛�/

銆�銆�GCCLIB锛�$锛圓VRX锛�/avrx/avrx.a

銆�銆�GCCINC锛濓紞L锛岻$锛圓VRX锛�/avrx锛岻$锛圓VR锛�/avr/inc銆�/锛婂姞涓婄浉闂�(gu膩n)鐨勫韩锛�/

銆�銆�SCANF[_]LIB[_]MIN锛濓紞W1锛岋紞u锛寁fscanf锛�1scanf[_]min

銆�銆�SCANF[_]LIB[_]FLOAT锛濓紞W1锛岋紞u锛寁fscanf锛�1scanf[_]flt

銆�銆�SCANF[_]LIB /锛婅ō(sh猫)缃畇acnf鍑芥暩(sh霉)搴殑椤炲瀷锛屽湪涓嶄娇鐢ㄦ檪鍙互娉ㄩ噵鎺�锛岄�欐ǎ鍙互娓涘皬绶ㄨ鍚庣殑鏂囦欢澶�?銆�?

銆�銆�LDFLAGS锛嬶紳$锛圥RINTF[_]LIB锛�$锛圫CANF[_]LIB锛�$锛圡ATH[_]LIB锛� /锛婃柊澧炵殑閫ｆ帴鍣ㄥ弮鏁�(sh霉)瑷�(sh猫)瀹氾紛/

銆�銆�3 绯荤当(t菕ng)娓│

銆�銆�3.1 绯荤当(t菕ng)瀵�(sh铆)鏅傛�ф脯瑭�

銆�銆�鍦ㄥ(sh铆)鏅傜郴绲�(t菕ng)涓�锛屽(sh铆)鏅傜郴绲�(t菕ng)鐨勫(sh铆)鏅傛�ц〃鐝�(xi脿n)鍦ㄧ郴绲�(t菕ng)灏嶅閮ㄤ簨浠剁殑闊挎噳(y墨ng)鑳藉姏涓�锛岀郴绲�(t菕ng)閫氶亷涓柗渚嗛熆鎳�(y墨ng)澶栭儴浜嬩欢鐨勭櫦(f膩)鐢�锛屽苟涓斿湪鐢ㄦ埗涓柗绋嬪簭涓仛鐨勪簨瑕佺洝閲忓皯锛屾妸澶ч儴鍒嗗伐浣滅暀绲︿换鍕�(w霉)鍘诲仛锛屽彧鏄�氶亷淇¤櫉閲忔垨鑰呬俊鎭(j墨)鍒朵締閫氱煡浠诲嫏(w霉)閬�(y霉n)琛屻�侻ega16鐨勫畾鏅傚櫒2瑷�(sh猫)鐐烘瘮杓冨尮閰嶈几鍑烘ā寮�锛屽湪鍖归厤鏅傞枔鍒颁簡涔嬪悗鐢�(ch菐n)鐢熶竴瀹氬懆鏈熻剤娌栬几鍑�锛屽苟鐢�(ch菐n)鐢熶腑鏂枫�傝ō(sh猫)缃畾鏅傚櫒1鐐鸿▓鏁�(sh霉)妯″紡渚嗚▓鏁�(sh霉)鐢�(ch菐n)鐢熺殑鑴堟矕杓稿嚭銆傞�氶亷瀹氭檪鍣�2鐨勬瘮杓冨尮閰嶄腑鏂锋湇鍕�(w霉)瀛愮▼搴忎締鐧�(f膩)淇¤櫉閲忛�氱煡浠诲嫏(w霉)閬�(y霉n)琛�锛屽苟鍦ㄤ腑鏂峰瓙绋嬪簭涓笉闁嬩腑鏂�锛岃�屽湪浠诲嫏(w霉)寰楀埌淇¤櫉鍚庨枊涓柗锛屼互瀵�(sh铆)鐝�(xi脿n)涓柗铏曠悊鑸囦换鍕�(w霉)閬�(y霉n)琛岀殑鍚屾锛屼换鍕�(w霉)涓皪涓�鍊嬪叏灞�璁婇噺瑷堟暩(sh霉)锛屼互瑷橀寗浠诲嫏(w霉)鍩�(zh铆)琛岀殑娆℃暩(sh霉)銆傞亱(y霉n)琛屼竴娈垫檪闁撳悗锛屽湪瑷�(sh猫)缃殑鍖归厤鏅傞枔閲岋紝浠诲嫏(w霉)鐨勯亱(y霉n)琛屾鏁�(sh霉)鍜屽畾鏅傚櫒1鐨勮▓鏁�(sh霉)涓�妯�锛屽墖绯荤当(t菕ng)鍦ㄩ�欐鏅傞枔閲屾槸鑳藉畬鍏ㄩ熆鎳�(y墨ng)澶栭儴浜嬩欢鐨勶紝鐣�(d膩ng)瀹氭檪鍣�2鐨勬瘮杓冨尮閰嶆檪闁撹ō(sh猫)鐐哄ぇ浜�23渭s鏅�锛�2鍊嬭▓鏁�(sh霉)鏄浉绛夌殑锛涚暥(d膩ng)灏忎簬23渭s鏅�锛屽畾鏅傚櫒1瑷堟暩(sh霉)鍊煎ぇ浜庝换鍕�(w霉)瑷堟暩(sh霉)鍊�锛岃鏄庝换鍕�(w霉)娌掓湁瀹屽叏寰楀埌闊挎噳(y墨ng)銆傞�欒鏄庝腑鏂风殑閫�(j矛n)鍏ュ拰杩斿洖鍗崇郴绲�(t菕ng)灏嶅閮ㄦ檪闁撶殑闊挎噳(y墨ng)鍜岃檿鐞嗘檪闁撶偤23渭s锛岄仩(yu菐n)閬�(yu菐n)澶т簬鍏朵粬鎿嶄綔绯荤当(t菕ng)鍦ˋVR鍠墖姗�(j墨)涓婄Щ妞嶅悗鐨勯熆鎳�(y墨ng)鏅傞枔銆�

銆�銆�3.2 浣跨敤渚嬬▼娓│

銆�銆�閫欓噷鍙皪婧愭枃浠朵腑鐨勫咕鍊嬩緥绋嬪厛閫�(j矛n)琛岀啊鍠殑绶ㄨ锛岀劧鍚庡幓鎺変笉蹇呰鐨勪唬纰�锛屽姞鍏ヨ嚜宸辨兂娓│鐨勪竴浜涗唬纰�锛岄��(j矛n)琛屼簡瀹氭檪鍣ㄦ帶鍒舵ā濉�锛屼俊铏熼噺鍜屾秷鎭殜鍒椾互鍏剁啊鍠祫鍚堢殑娓│锛屽潎鍦ˋTmega16涓婇仈(d谩)鍒颁簡闋�(y霉)鏈熺殑鏁堟灉銆�

銆�銆�4 蹇冨緱楂旀渻

銆�銆�鈶燗VRX鐨勬簮纰奸兘鏄敤鍖法瑾炶█绶ㄥ鐨�锛岀浉灏嶄締璎涗唬纰兼晥鐜囧緢楂橈紝浣嗘槸鐢变簬娌掓湁瑭崇窗(x矛)鐨凙PI浠嬬垂鏂囨獢锛屾墍浠ョ殑鍏ラ杸鏂规硶灏辨槸鍏堣畝鎳俁TOS鐨勬簮纰煎拰渚嬬▼锛岀劧鍚庨��(j矛n)琛屼慨鏀癸紝鍐嶅姞涓婅嚜宸辩殑浠ｇ⒓閫愭几鐔熺反鎳�(y墨ng)鐢�銆�

銆�銆�鈶VRX闇�瑕佸垎閰嶇殑鍫嗘＇鐐�35鍊嬪瓧绡�(ji茅)鍔犱笂浠诲嫏(w霉)浠ｇ⒓闇�瑕佺殑椤嶅鍫嗘＇锛屽叿楂旂殑澶у皬鍙栨焙浜庢瘡鍊嬮��(j矛n)绋嬬敤鐨勬湰鍦拌畩閲忓�嬫暩(sh霉)銆傛瘮杓冨ソ鐨勭⒑瀹氬垎閰嶇郸浠诲嫏(w霉)鍫嗘＇澶у皬鐨勬柟娉曟槸锛氬垎閰嶅緢澶х殑鍫嗘＇锛堝70瀛楃瘈(ji茅)锛夐亱(y霉n)琛屼竴娈垫噳(y墨ng)鐢ㄧ▼搴忓悗鐪嬪爢妫у埌澶氭繁锛堝洜?y脿n)闀欳C鍟熷嫊鏅傛妸鎵�鏈夊収(n猫i)瀛橀兘娓�0浜�锛岄�欐ǎ寰堝鏄撶湅鍒帮級銆備笉閬�锛岀偤浜嗗畨鍏ㄨ捣瑕�锛岀敤绶ㄨ鍣ㄦ垨浠跨湡鍣ㄥ湪浼拌▓鍫嗘＇鐨勯爞绔鍏ュ咕鍊嬪瓧绡�(ji茅)鐨�0xFFFFF鍘婚(y脿n)璀夊埌搴曢仈(d谩)鍒颁簡澶氬皯瀛楃瘈(ji茅)锛岀劧鍚庡垎閰嶇郸姣旀脯瑭︾祼(ji茅)鏋滃鍏╁�嬩互涓婄殑瀛楃瘈(ji茅)绲﹂�欏�嬩换鍕�(w霉)銆�

銆�?銆佽箮顣╂嫢鍥婄矉鈧寚浠ゅ繀闋堣烦杞�(zhu菐n)鍒癊pilog锛堬級銆�

銆�銆�5 绲�(ji茅)璜�

銆�銆�AVRX鏄竴鍊嬩笉閷殑RTOS锛屾渶椤憲鐨勭壒榛�(di菐n)灏辨槸鍏�(n猫i)鏍稿皬锛岄�熷害蹇�锛岀法璀悗澶ф鍙渶500锝�700瀛楃瘈(ji茅)锛屼笖鍩烘湰鐨勮(di脿o)搴﹀姛鑳戒竴鍊嬩篃涓嶅皯銆傜敱浜庡叾浠ｇ⒓鍏枊锛岀祼(ji茅)鍚堜笉鍚屽瀷铏烝VR鍠墖姗�(j墨)鐨勭壒鎬э紝鍙互鍦ㄦ鍩虹(ch菙)涓婇��(j矛n)琛岀郴绲�(t菕ng)鐨勮娓涘拰鎿�(ku貌)灞�锛屼娇涔嬭兘閬�(d谩)鍒版洿濂界殑鏁堟灉锛屾湰鏂囩偤AVR宓屽叆寮忕郴绲�(t菕ng)鐨勬噳(y墨ng)鐢ㄦ彁渚涗簡鍊熼憭銆�

鎳�(y墨ng)鐢ㄥ崁(q奴)鍩�

銆�銆�鐩墠锛孉VR宸茶寤ｆ硾鐢ㄤ簬锛�

銆�銆�路 绌鸿(di脿o)鎺у埗鏉�

銆�銆�路 鎵撳嵃姗�(j墨)鎺у埗鏉�

銆�銆�路 鏅鸿兘闆昏〃

銆�銆�路 鏅鸿兘鎵嬮浕绛�

銆�銆�路 LED鎺у埗灞�

銆�銆�路 閱�(y墨)鐧傝ō(sh猫)鍌�

銆�銆�路 GPS

鍏ラ杸绯诲垪--MEGA绔彛鎿嶄綔

銆�銆�AVR绔彛鏄湡姝ｇ殑闆欏悜绔彛锛屼笉鍍�51鍋介洐鍚戙�傞�欎篃鏄疉VR鐨勪竴闋�(xi脿ng)鍎�(y艒u)鍕�锛屽彧鏄搷浣滄檪澶у娉ㄦ剰DDRn灏卞彲浠ヤ簡銆傜湡姝ｉ洐鍚戠鍙ｅ湪妯℃摤鏅傚簭鏂归潰涓嶅鍋介洐鍚戠殑鏂逛究銆�

銆�銆�DDRn PORTn PINn 瑙ｉ噵锛歯鐐虹鍙ｈ櫉锛欰BCDE

銆�銆�DDRn锛氭帶鍒剁鍙ｆ槸杓稿叆閭勬槸杓稿嚭锛�0鐐鸿几鍏�锛�1鐐鸿几鍑�銆傚�嬩汉瑷樻喍鏂规硶锛氫竴姣旈浂澶ф墍浠ュ線澶栨摖锛屽嵆1鐐鸿几鍑�锛�0鐐鸿几鍏ャ��

銆�銆�PORTn锛氬緸寮曡叧杓稿嚭淇¤櫉锛岀暥(d膩ng)DDRn鐐�1鏅傦紝鍙互閫氶亷PORTn锛漻绛夌鍙ｆ搷浣滆獮鍙ョ郸寮曡叧杓稿嚭璩﹀��銆�

銆�銆�PINn锛氬緸寮曡叧璁�杓稿叆淇¤櫉锛岀劇璜朌DRn鐐轰綍鍊�锛岄兘鍙互閫氶亷x锛漃INn鐛插緱绔彛n鐨勫閮ㄩ浕骞炽��

銆�銆�鐣�(d膩ng)寮曡叧閰嶇疆鐐鸿几鍏ユ檪锛岃嫢PORTxn 鐐�"1鈥�锛屼笂鎷夐浕闃诲皣浣胯兘銆傚収(n猫i)閮ㄤ笂鎷夐浕闃荤殑浣跨敤鍦ㄩ嵉鐩ゆ巸鎻忕殑鏅傚�欓倓瑕佽鍒�銆�

銆�銆�绔彛鏇磋┏绱�(x矛)鍔熻兘鍙婁粙绱逛互鍙婄鍙ｇ浜屽姛鑳借珛鍙冭�冩暩(sh霉)鎿�(j霉)鎵嬪唺銆�

銆�銆�绔彛寮曡叧閰嶇疆

銆�銆�DDxn PORTxn PUD (in SFIOR) I/O 涓婃媺闆婚樆瑾槑

銆�銆�0 0 X 杓稿叆 No 楂橀樆鎱�(t脿i) (Hi-Z)

銆�銆�0 1 0 杓稿叆 Yes琚閮ㄩ浕璺媺浣庢檪灏囪几鍑洪浕娴�

銆�銆�0 1 1 杓稿叆 No楂橀樆鎱�(t脿i)(Hi-Z)

銆�銆�1 0 X 杓稿嚭 No杓稿嚭浣庨浕骞� ( 婕忛浕娴�)

銆�銆�1 1 X 杓稿嚭 No杓稿嚭楂橀浕骞� ( 婧愰浕娴�)

銆�銆�濡傛灉鏈夊紩鑵虫湭琚娇鐢�锛屽缓璀扮郸閫欎簺寮曡叧璩︿簣涓�鍊嬬⒑瀹氶浕骞炽�傛渶绨″柈鐨勪繚璀夋湭鐢ㄥ紩鑵冲叿鏈夌⒑瀹氶浕骞崇殑鏂规硶鏄娇鑳藉収(n猫i)閮ㄤ笂鎷夐浕闃�銆備絾瑕佹敞鎰忕殑鏄京(f霉)浣嶆檪涓婃媺闆婚樆灏囪绂佺敤銆傚鏋滃京(f霉)浣嶆檪鐨勫姛鑰椾篃鏈夊毚(y谩n)鏍艰姹傚墖寤鸿浣跨敤澶栭儴涓婃媺鎴栦笅鎷夐浕闃�銆備笉鎺ㄨ枽鐩存帴灏囨湭鐢ㄥ紩鑵宠垏VCC 鎴朑ND 閫ｆ帴锛屽洜?y脿n)妾獲妯ｅ彲鑳芥渻鍦ㄥ紩鑵冲伓鐒朵綔鐐鸿几鍑烘檪鍑虹従(xi脿n)娌栨搳闆绘祦銆�

銆�銆�涓嬮潰鎴戝�戜締鐪嬩緥瀛愶細

銆�銆�void port[_]init(void)

銆�銆�{

銆�銆�PORTA = 0x03;

銆�銆�DDRA = 0x03;

銆�銆�PORTB = 0x00;

銆�銆�DDRB = 0x01;

銆�銆�PORTC = 0x00;

銆�銆�DDRC = 0x00;

銆�銆�PORTD = 0x00;

銆�銆�DDRD = 0x00;// 寤鸿璩﹀�肩偤闆�

銆�銆�}

銆�銆�PORTA = 0x03;DDRA = 0x03;閫欏叐鍙ヤ娇PA鍙ｇ殑PA1鍜孭A0铏曚簬杓稿嚭鐙�鎱�(t脿i)锛孭A7鈥擯A2铏曚簬杓稿叆鐙�鎱�(t脿i)銆傞�欓噷鐨�0x03鍗充簩閫�(j矛n)鍒剁殑00000011锛屽緸宸﹀埌鍙冲皪鎳�(y墨ng)浜嶱n7--Pn0鍏�婭O鍙�銆�

銆�銆�閫氶亷璺戦Μ鐕堢▼搴忎締娣卞叆鐞嗚ВIO鍙ｇ殑鎿嶄綔锛�

銆�銆�CODE:

銆�銆�//ICC-AVR application builder : 2006-11-21 9:20:57

銆�銆�// Target : M32

銆�銆�// Crystal: 7.3728Mhz

銆�銆�#include <iom32v.h>

銆�銆�#include <macros.h>

銆�銆�void [_]delay(unsigned char n) //寤舵檪鍑芥暩(sh霉)瀹氱京

銆�銆�{

銆�銆�unsigned char i,j;

銆�銆�for(;n!=0;n--) //n*10ms

銆�銆�{

銆�銆�for(j=100;j!=0;j--) //100us*100=10ms

銆�銆�{

銆�銆�for(i=147;i!=0;i--) //delay 100us

銆�銆�;

銆�銆�}

銆�銆�}

銆�銆�}

銆�銆�int main(void)

銆�銆�{

銆�銆�unsigned char i,j,k; //

銆�銆�PORTA=0xFF; //PA鍙ｈō(sh猫)鐐鸿几鍑洪珮闆诲钩锛岀噲婊�

銆�銆�DDRA=0xFF; //PA鍙ｈō(sh猫)缃偤杓稿嚭

銆�銆�while(1)

銆�銆�{

銆�銆�i=1;

銆�銆�for (j=0;j<8;j++) //寰挵(hu谩n)8娆�锛屽嵆PA0~~PA7杓祦闁冧寒

銆�銆�{

銆�銆�PORTA=~i; //鍙嶇浉杓稿嚭,浣庨浕骞虫湁鏁�,灏嶆噳(y墨ng)鐨勭噲浜�

銆�銆�for (k=0;k<10;k++) [_]delay(100); //寤舵檪 100*10=1绉掞紝鍙嚜琛岃(di脿o)绡�(ji茅) i=i<<1; //宸︾Щ涓�浣�,I鐨勫�煎皣鍚戜笅闈㈢殑鍒楄〃閭ｆǎ璁婂寲

銆�銆�// 0b00000001 PA0

銆�銆�// 0b00000010 PA1

銆�銆�// 0b00000100 PA2

銆�銆�// 0b00001000 PA3

銆�銆�// 0b00010000 PA4

銆�銆�// 0b00100000 PA5

銆�銆�// 0b01000000 PA6

銆�銆�// 0b10000000 PA7

銆�銆�}

銆�銆�}

銆�銆�}[Copy to clipboard]

銆�銆�鍏朵粬IO鍙ｆ搷浣滄寚浠わ細

銆�銆�void main(void)

銆�銆�{

銆�銆�PORTA=0xff;

銆�銆�DDRA=0xff; //杓稿嚭 妯″紡 锛孖O鍙ｄ笂鎷夐浕闃绘湁鏁�锛�1鐐鸿几鍑猴紝0鐐鸿几鍏�銆�

銆�銆�PORTA=0xf0; //绛�

銆�銆�浠ヤ笅涓夋鎸囦护鍙皪鎿嶄綔绗﹁櫉鍙抽倞鐨勬暩(sh霉)瀛椾綅鏄竴鐨勪綅鎿嶄綔銆�

銆�銆�PORTA&=~0x70; //娓呴浂 0x70鐐� 01110000 锛屽嵆鎶�*涓変綅娓呴浂锛屽叾浣欐暩(sh霉)浣嶄笉璁�銆�

銆�銆�PORTA|=0x77; //缃竴 0x77鐐� 01110111 锛屽嵆鎶�*210鍏綅娓呴浂锛屽叾浣欐暩(sh霉)浣嶄笉璁�銆�

銆�銆�PORTA^=0x70; //缈昏綁(zhu菐n) 0x70鐐� 01110000锛屽嵆*涓変綅锛屽鏋滄槸闆惰畩鎴�1锛屾槸涓�璁婃垚0銆�

銆�銆�(P & 0x80)==0x80; //鎸変綅鑸� 鍒ゆ柗p鐨勭涓冧綅鏄惁鏄竴,鏄墖鎴愮珛

銆�銆�}

銆�銆�闂�(gu膩n)浜�1<<x鐨勮鏄�锛岀恫(w菐ng)涓婄殑绋嬪簭涓稉(j墨ng)甯告渻鐪嬪埌1<<ADIF椤炰技鐨勮獮鍙�锛屾柊鎵嬪緢闆ｇ湅鏄庣櫧鏄粈涔堟剰鎬�锛屾垜閫欓噷绨″柈瑾槑涓�涓嬶細

銆�銆�ADIF鏄竴鍊嬪瘎瀛樺櫒璁婇噺锛屽彲浠ュ牚绋辨暩(sh霉)瀛�4锛� 璺熸墜鍐婁腑鐨勫畾缇�锛屽寘鍚姱鐗囬牠鏂囦欢鐨勫畾缇╂槸涓�妯ｇ殑銆�

銆�銆�(1<<ADIF) =(1<<4)=0b00010000

銆�銆�ADCSR=(1<<ADIF); //鍙槸ADIF浣� =1,鍏朵粬=0

銆�銆�ADCSR|=(1<<ADIF); //鍙槸ADIF浣� =1,鍏朵粬涓嶈畩

銆�銆�ADCSR&=~(1<<ADIF); //鍙槸ADIF浣� =0,鍏朵粬涓嶈畩

銆�銆�while(ADCSR&(1<<ADIF)) ; //绛夊緟ADIF浣嶇偤0锛屾墠閫�鍑哄惊鐠�(hu谩n)锛屽煼(zh铆)琛屼笅涓�姝�

銆�銆�while(1)

銆�銆�{

銆�銆�while(ADCSR&(1<<ADIF)) ; //绛夊緟ADIF浣嶇偤0锛屾墠閫�鍑哄惊鐠�(hu谩n)锛屽煼(zh铆)琛屼笅涓�姝�

銆�銆�{

銆�銆�绋嬪簭......

銆�銆�}

銆�銆�}

銆�銆�瀵�(sh铆)韪愬嚭鐪熺煡锛氬彧鐪嬮�欐ǎ鐨勮鏄庢槸寰堟灟鐕ョ殑锛屽緸瀵�(sh铆)韪愪腑鍘诲(xu茅)缈�(x铆)鏈冩槸鏇村ソ鐨勯�斿緫锛屾妸閫欎簺浠ｇ⒓閮藉鍒板柈鐗囨(j墨)閲岋紝涓�姝ヤ竴姝ヨ(di脿o)瑭﹂亱(y霉n)琛�锛岀湅鐪嬪悇鍊嬬鍙ｄ互鍙婂瘎瀛樺櫒鐨勬晥鏋�锛屼篃閸涚反绋嬪簭瑾�(di脿o)瑭﹁兘鍔�锛屽拰妯傝�屼笉鐐哄憿锛�

缍韩闆诲瓙閫�锛岄浕瀛愮煡璀橈紝涓�鏌ョ櫨閫�锛�

宸叉敹閷勮姊�160850鍊�