鎽� 瑕侊細ARM7寰檿鐞嗗櫒LPC2132鍏锋湁楂樼殑闆嗘垚搴﹀拰楂樻€у児(ji脿)姣�锛屽緢閬╁悎浜庡祵鍏ュ紡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)锛屾湰鏂囪ō(sh猫)瑷�(j矛)浜哃PC2132鑸嘗CM鐨勭‖浠舵帴鍙o紝鍦ㄨ粺浠舵帴鍙d腑锛屾彁鍑虹敤鍖法瑾炶█鏂囦欢瀛樺劜(ch菙)婕㈠瓧榛�(di菐n)闄d俊鎭�锛岃€屽湪C瑾炶█鏂囦欢涓(di脿o)鐢ㄦ饥瀛楅粸(di菐n)闄d俊鎭殑娣峰悎绶ㄧ▼鏂规硶锛屾彁楂樹簡璩囨簮鍒╃敤鏁堢巼锛岄嚌灏�(du矛)甯歌娑叉櫠椤ず鍒锋柊閫熷害鎱㈢殑鐝�(xi脿n)璞�锛屾彁鍑轰簡鎻愰珮娑叉櫠椤ず鍒锋柊閫熷害鐨勬柟娉�銆傛彁鍑轰簡鐢ㄦ檪(sh铆)閻樺瘎瀛樺櫒淇濆瓨绯荤当(t菕ng)鍙冩暩(sh霉)锛屽緸鑰屼娇LPC2132鍏锋湁鏁�(sh霉)鎿�(j霉)鎺夐浕淇濆瓨鍔熻兘锛屽苟浠嬬垂浜咺2C绺界窔鎳�(y墨ng)鐢ㄦ妧琛�(sh霉)绛�銆�
闂�(gu膩n)閸佃锛�宓屽叆寮忕郴绲�(t菕ng);LPC2132; ARM ; LCM椤ず
1. 寮曡█
銆€銆€SoC鍦ㄩ啱(y墨)鐧傚櫒姊颁腑鎳�(y墨ng)鐢ㄥ墠鏅唬闂奫1]锛孡PC2131/2132/2138鏄熀浜庝竴鍊�(g猫)鏀寔瀵�(sh铆)鏅�(sh铆)浠跨湡鍜屽祵鍏ュ紡璺熻工鐨�32/16浣岮RM7TDMI-STM CPU鐨勫井鎺у埗鍣紝甯舵湁32kB/64kB/512 kB鐨勫祵鍏ョ殑楂橀€烣lash瀛樺劜(ch菙)鍣ㄥ拰8/16/32kB鐗囧収(n猫i)闈滄厠(t脿i)RAM銆傚閬�(d谩)47鍊�(g猫)5V鐨勯€氱敤I/O鍙�锛�1鍊�(g猫)锛圠PC2132/2132锛夋垨2鍊�(g猫)锛圠PC2138锛�8璺�10浣岮/D杞�(zhu菐n)鎻涘櫒鍏卞寘鍚�16鍊�(g猫)妯℃摤杓稿叆锛�1鍊�(g猫)10浣岲/A杞�(zhu菐n)鎻涘櫒锛屽彲鎻愪緵涓嶅悓鐨勬ā鎿几鍑猴紙LPC2132/2138锛�銆傚鍊�(g猫)涓茶鎺ュ彛锛屽寘鎷�2鍊�(g猫)16C550宸ユキ(y猫)妯�(bi膩o)婧�(zh菙n)UART銆�2鍊�(g猫)楂橀€烮2C鎺ュ彛锛�400kbit/s锛夈€丼PITM 鍜孲SP銆傚収(n猫i)閮ㄩ泦鎴愬(sh铆)鏅�(sh铆)鏅�(sh铆)閻樼瓑锛岃硣婧愭瘮杓冭睈瀵�锛屼娇瀹冨€戠壒鍒ラ仼鐢ㄤ簬宸ユキ(y猫)鎺у埗鍜岄啱(y墨)鐧傜瓑宓屽叆寮忕郴绲�(t菕ng)銆傛湰鏂囦互LPC2132鐐轰緥锛屼粙绱筁PC2132鐨勮ō(sh猫)瑷�(j矛)缍�(j墨ng)椹�(y脿n)鑸囪ō(sh猫)瑷�(j矛)鎶€琛�(sh霉)銆�
2. 椤ず瑷�(sh猫)瑷�(j矛)
銆€銆€椤ず瑷�(sh猫)瑷�(j矛)鏄墍鏈夊祵鍏ュ紡绯荤当(t菕ng)鐨勯噸瑕佺祫鎴愰儴鍒嗕箣涓€銆傞’绀哄櫒浠跺寘鎷琇ED銆佸瓧绗CM銆佸湒褰CM銆乂FD绛�锛屽叾涓湒褰CM锛堝128x64銆�192x64绛夐粸(di菐n)闄o級鍙’绀篈SCII瀛楃銆佹饥瀛楀拰鍦栧舰锛屼笖鎬у児(ji脿)姣旇純楂橈紝鍦ㄥ祵鍏ュ紡绯荤当(t菕ng)涓殑鎳�(y墨ng)鐢ㄦ棩瓒ㄥ唬娉�锛岄洊鍦∕CS-51绯诲垪涓殑瑷�(sh猫)瑷�(j矛)宸查潪甯告垚鐔�銆備絾鐢变簬ARM鑸嘙CS-51鏈夎ū澶氫笉鍚屼箣铏�锛屽叾瑷�(sh猫)瑷�(j矛)鏂规硶鐣�(d膩ng)鐒朵篃鏈夊樊鍒ワ紝涓嬮潰浠PC2132鍜�192x64榛�(di菐n)闄CM鐐轰緥閫�(j矛n)琛岃鏄�銆�
銆€銆€2.1 鑸囨恫鏅堕’绀烘ā濉婏紙LCM锛夌殑纭欢鎺ュ彛瑷�(sh猫)瑷�(j矛)
銆€銆€1锛� 闆诲钩鍖归厤锛歀PC2132绯诲垪鎿嶄綔闆诲鑼冨湇锛�3.0锝�3.6 V锛岄伕鎿�3V鐨凩CM鐣�(d膩ng)鐒舵矑鏈夊晱椤�锛屼絾甯傚牬(ch菐ng)涓�3V鐨凩CM鍍�(ji脿)鏍煎父甯告瘮5V璨达紝鑰孡PC2132鐨処/O鍙e彲鎵垮彈5V鐨勬渶澶ч浕澹�锛屾墍浠ュ彲閲囩敤5V鐨凩CM锛屼絾闇€鍦↙CM鑸嘗PC2132鐩搁€g殑I/O鍙d笂鎺�5V涓婃媺闆婚樆銆�
銆€銆€2锛� I/O閫f帴锛歀PC2132娌掓湁澶栭儴绺界窔锛屾墍鏈塈/O鍙i兘闇€瑕侀€�(j矛n)琛岄厤缃�锛岀敱鍏�(n猫i)閮ㄥ瘎瀛樺櫒姹哄畾鏄几鍏ラ倓鏄几鍑�銆傚叾涓璓0鍙e叡鏈�31鍊�(g猫)I/O鍙�锛孭1鍙f湁16鍊�(g猫)I/O鍙�锛岃€屼笖I/O鍙g殑绶ㄨ櫉(h脿o)涓嶉€g簩(x霉)锛堝P0.28鑸嘝1.25鐩搁劙锛�锛岀敱浜庣法绋嬫檪(sh铆)灏�(du矛)I/O鍙i噰鐢ㄤ綅鎿嶄綔锛屾墍浠ュ叿楂旈€f帴鏅�(sh铆)锛屽彲鏍规摎(j霉)纭欢闆昏矾鏉垮竷绶氶渶姹傞€�(j矛n)琛岄€f帴銆傜偤鎻愰珮椤ず鍒锋柊閫熷害锛岄渶妾㈡脯(c猫)LCM鍏�(n猫i)閮ㄧ殑蹇欐(bi膩o)蹇�锛屾瘡娆″悜LCM瀵暩(sh霉)鎿�(j霉)鍓嶏紝鍏堣畝鍙朙CM鐨勭媭鎱�(t脿i)锛岀暥(d膩ng)鐙€鎱�(t脿i)鐐洪潪蹇欐檪(sh铆)鎵嶈兘瀵叆椤ず鏁�(sh霉)鎿�(j霉)锛岄€欐ǎ锛岃娉ㄦ剰鍕�(d貌ng)鎱�(t脿i)瑷�(sh猫)缃垏LCM鏁�(sh霉)鎿�(j霉)绶氱浉閫g殑LPC2132鐨処/O鍙f柟鍚�锛岃€屼笖8鍊�(g猫)鏁�(sh霉)鎿�(j霉)浣嶈鐢↖OSET鍜孖OCLR閫愪竴鎺у埗銆�
銆€銆€3锛� 娑叉櫠鑳屽厜鎺у埗锛氱敱浜庢恫鏅剁殑鑳屽厜闆绘祦闇€瑕�100澶氭瀹�锛岄浕澹撲竴鑸湪5V宸﹀彸锛岃€孡PC2132鐨処/O鍙i﹨(q奴)鍕�(d貌ng)鑳藉姏杓冨急锛岄噰鐢ㄥ湒1鐨勯﹨(q奴)鍕�(d貌ng)闆昏矾锛孡PC2132鑳藉彲闈犳帶鍒惰儗鍏塋ED鐨勪寒鑸囨粎锛屼笖灏�(du矛)绯荤当(t菕ng)鐒″共鎿�銆�
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鍦�1娑叉櫠鑳屽厜鎺у埗闆昏矾[/align]
銆€銆€2.2 娑叉櫠椤ず鐨勮粺浠惰ō(sh猫)瑷�(j矛)
銆€銆€LPC2132鍙噰鐢–odeWarrior閫�(j矛n)琛岃粺浠堕枊鐧�(f膩)锛岀敱浜庣敤C瑾炶█閫�(j矛n)琛岀法绋�锛岄枊鐧�(f膩)閫熷害姣旇純蹇€傚湪绶ㄥLCM绋嬪簭鏅�(sh铆)锛屽厛绶ㄥ纭欢椹�(q奴)鍕�(d貌ng)绋嬪簭锛屽寘鎷琇CM鍒濆鍖栧嚱鏁�(sh霉)锛屽LCM鏁�(sh霉)鎿�(j霉)鍑芥暩(sh霉)锛屽LCM鍛戒护鍑芥暩(sh霉)锛岃畝LCM鏁�(sh霉)鎿�(j霉)鍑芥暩(sh霉)锛岃畝LCM鍛戒护鍑芥暩(sh霉)锛屽湪閫欎簺鍑芥暩(sh霉)鐨勫熀绀�(ch菙)涓婏紝绶ㄥ椤ず16x16榛�(di菐n)闄f饥瀛楃殑鍑芥暩(sh霉)锛岃ō(sh猫)缃’绀轰綅缃嚱鏁�(sh霉)绛�锛岄憭浜庣瘒骞呴檺鍒讹紝灏变笉鍦ㄦ璐呰堪锛屼笅闈㈤噸榛�(di菐n)鍚戣畝鑰呬粙绱瑰浣曢’绀烘饥瀛楃殑鎶€宸у拰鎻愰珮娑叉櫠椤ず鍒锋柊閫熷害銆�
銆€銆€鍦ㄩ’绀烘饥瀛椾俊鎭檪(sh铆)锛岄渶瑕佸厛鐢ㄥ伐鍏疯粺浠舵彁鍙栧緟椤ず婕㈠瓧鐨勯粸(di菐n)闄o紝骞跺皣閫欎簺榛�(di菐n)闄d俊鎭繚瀛樺湪绋嬪簭涓�锛屽鏋滃柈绱旈噰鐢–瑾炶█锛屽墖鍙兘瀹氱京鏁�(sh霉)绲勮畩閲忥紝鐒跺悗鍦ㄩ’绀烘檪(sh铆)瑾�(di脿o)鐢ㄦ墍瀹氱京鐨勬暩(sh霉)绲勮畩閲�銆備絾閲囩敤閫欑ó鏂规硶鏈変互涓嬬己榛�(di菐n)銆�1锛夐噰鐢ㄦ暩(sh霉)绲勮畩閲忓畾缇╁瓧绗﹂粸(di菐n)闄�锛屽皣娴不(f猫i)瀵惰泊鐨凴AM璩囨簮銆�2锛夌暥(d膩ng)椤ず鍏�(n猫i)瀹硅睈瀵�锛岄渶瀹氱京鐨勫ぇ閲忕殑榛�(di菐n)闄f暩(sh霉)鎿�(j霉)鏅�(sh铆)锛岄€犳垚RAM瀹归噺涓嶈冻銆傚鏋滈噰鐢ㄥ尟绶ㄨ獮瑷€鏂囦欢鑸嘋瑾炶█鏂囦欢娣峰悎绶ㄧ▼锛屽皣瀛楃榛�(di菐n)闄d俊鎭互绋嬪簭浠g⒓鐨勫舰寮忎繚瀛�锛屼笉鍗犵敤RAM锛屽墖鍙厠鏈嶄笂杩板晱椤�銆備笅闈互椤ず婕㈠瓧鈥滀笂?锛佷繚?6x16榛�(di菐n)闄o級鐐轰緥锛屼粙绱瑰叿楂旀柟娉曪細
銆€銆€1锛� 榛�(di菐n)闄d俊鎭殑瀹氱京銆�
銆€銆€寤虹珛涓€鍊�(g猫)浠鐐烘摯(ku貌)灞曞悕鐨勫尟绶ㄨ獮瑷€鏂囦欢锛屾枃浠跺収(n猫i)瀹瑰叿楂斿涓�銆�
銆€銆€EXPORT shang16x16
銆€銆€EXPORT hai16x16
銆€銆€AREA TTTT,CODE,READONLY
銆€銆€ENTRY;
銆€銆€shang16x16
銆€銆€DCB 0,0,0,0,0,0,255,32
銆€銆€DCB 32,32,32,48,32,0,0,0
銆€銆€DCB 6,16,16,16,16,16,31,16
銆€銆€DCB 16,16,16,16,24,16,0,0
銆€銆€hai16x16
銆€銆€DCB 16,33,198,144,136,247,148,180
銆€銆€DCB 212,148,148,246,132,128,0,0
銆€銆€DCB 2,62,1,0,12,11,8,9
銆€銆€DCB 10,40,56,15,8,0,0,0
銆€銆€END
銆€銆€涓婇潰鐨勬枃浠朵腑瀹氱京浜嗏€滀笂娴封€濈殑婕㈠瓧榛�(di菐n)闄d俊鎭�锛屽皣姝ゆ枃浠舵坊鍔犲埌闋�(xi脿ng)鐩枃浠朵腑锛岀法璀悗榛�(di菐n)闄d俊鎭互绋嬪簭浠g⒓鐨勬柟寮忓瓨鍎�(ch菙)鍦‵LASH涓�銆�
銆€銆€2锛� 榛�(di菐n)闄d俊鎭殑鐢虫槑銆�
銆€銆€寤虹珛涓€鍊�(g猫)浠鐐烘摯(ku貌)灞曞悕鐨勯牠鏂囦欢锛屽皪(du矛)鍖法瑾炶█鏂囦欢涓畾缇╃殑瀛楃榛�(di菐n)闄d俊鎭€�(j矛n)琛岀敵鏄�锛屼互渚块爡(xi脿ng)鐩腑鍏朵粬绋嬪簭鍙娇鐢ㄥ畾缇╃殑榛�(di菐n)闄d俊鎭紝渚嬪lattice.h锛屾枃浠跺叿楂斿収(n猫i)瀹瑰涓嬶細
銆€銆€extern unsigned char shang16x16[];
銆€銆€extern unsigned char hai16x16[];
銆€銆€3锛� 榛�(di菐n)闄d俊鎭殑寮曠敤銆�
銆€銆€灏囨闋枃浠舵彃鍏ュ埌鍏朵粬鏂囦欢涓�銆備緥濡傦細鍋囪ō(sh猫)鍑芥暩(sh霉)void WR_LCM16x16锛坲nsigned char x_row,unsigned char y_col,unsigned char 锛妏_matrix锛夌殑鍔熻兘鏄湪x_row琛�锛寉_col鍒椾綅缃枊濮嬮’绀簆_matrix鎵€鎸囧悜鐨勫瓧绗﹂粸(di菐n)闄c€傚墖WR_LCM16x16锛�2,0,shang16x16锛夊拰WR_LCM16x16锛�2,16,hai16x16锛夊氨鍙’绀衡€滀笂?锛佽杽?
銆€銆€娑叉櫠椤ず鍒锋柊閫熷害鏄恫鏅舵噳(y墨ng)鐢ㄧ殑闂�(gu膩n)閸垫妧琛�(sh霉)锛岀瓎鑰呮懜绱㈠涓嬬殑鏂规硶锛屽彲澶уぇ鎻愰珮椤ず鍒锋柊閫熷害銆�
銆€銆€1锛夊厖鍒嗗埄鐢↙CM鐨勫垽蹇欐(bi膩o)蹇椾綅锛屾笡灏忚畝瀵枔闅�銆傚192x64绛夋恫鏅堕’绀烘ā濉�锛屽叾鎺ュ彛涓惈鏈夊垽蹇欐(bi膩o)蹇椾綅銆傚鏋滃彧鏄啊(ji菐n)鍠湪鍏╂璁€瀵枔闅旀彃鍏ヤ竴瀹氱殑寤堕伈锛屽墖鏈�(hu矛)浣跨瓑寰呮檪(sh铆)闁撳姞闀�(zh菐ng)锛屽埛鏂拌畩鎱�銆�
銆€銆€2锛変俊鎭垎椤�锛屾笡灏戦噸寰�(f霉)鍒锋柊銆傚彲灏囨暣鍊�(g猫)灞忓箷鍒嗘垚绌虹櫧鍗€(q奴)銆侀’绀哄浐瀹氫俊鎭崁(q奴)銆侀’绀哄嫊(d貌ng)鎱�(t脿i)淇℃伅鍗€(q奴)銆傚鍙冩暩(sh霉)鍚嶇ū銆佸柈浣嶇瓑鍙妰姝稿浐瀹氫俊鎭紝鑰屽(sh铆)鏅�(sh铆)鏁�(sh霉)鎿�(j霉)鍓囨鐐哄嫊(d貌ng)鎱�(t脿i)淇℃伅銆傚彧鏈夊湪绗竴娆¢€�(j矛n)鍏ユ煇鍊�(g猫)鐣潰鏅�(sh铆)锛屽埛鏂板浐瀹氫俊鎭崁(q奴)锛屽叾浣欐檪(sh铆)鍒�锛屽彧鍒锋柊鍕�(d貌ng)鎱�(t脿i)淇℃伅鍗€(q奴)銆�
銆€銆€3锛夊缓绔嬫暩(sh霉)鎿�(j霉)鏇存柊妯�(bi膩o)瑷�锛岄€�(j矛n)涓€姝ユ笡灏忓嫊(d貌ng)鎱�(t脿i)淇℃伅鍒锋柊宸ヤ綔閲�銆傚湪鍏�(n猫i)瀛樹腑鐐烘瘡鍊�(g猫)鍕�(d貌ng)鎱�(t脿i)淇℃伅寤虹珛涓€椤ず绶╂矕鍗€(q奴)锛屽彧鏈夐偅浜涘嫊(d貌ng)鎱�(t脿i)淇℃伅鐧�(f膩)鐢熸敼璁婄殑闋�(xi脿ng)锛屾墠闇€瑕佸埛鏂�銆�
銆€銆€缍滃悎鎳�(y墨ng)鐢ㄤ笂杩版柟娉�锛屽彲澶уぇ鎻愰珮椤ず鍒锋柊閫熷害銆�
3.绯荤当(t菕ng)鍙冩暩(sh霉)鎺夐浕淇濆瓨鎶€琛�(sh霉)
銆€銆€鐢变簬LPC2132鐗囧収(n猫i)娌掓湁EEPROM锛岀暥(d膩ng)绯荤当(t菕ng)鎺夐浕鍚�锛屾墍鏈夊弮鏁�(sh霉)閮藉皣涓熷け锛屽鏋滄墍闇€瑕佷繚瀛樼殑鍙冩暩(sh霉)姣旇純澶氾紝灏卞彧鏈夌郸绯荤当(t菕ng)鎿�(ku貌)灞曢浼�2402绛塃EPROM鑺墖锛屼絾濡傛灉闇€淇濆瓨鐨勬暩(sh霉)鎿�(j霉)杓冨皯锛堟瘮濡傚皬浜�10瀛楃瘈(ji茅)锛�锛屽墖鍙€冩叜鍒╃敤绯荤当(t菕ng)鐨勫(sh铆)鏅�(sh铆)鏅�(sh铆)閻樺瘎瀛樺櫒璩囨簮锛岃€屼笉蹇�?c谩i)U(ku貌)灞旹EPROM锛屼互闄嶄綆鐢�(ch菐n)鍝佹垚鏈�锛屼笅闈㈤€�(j矛n)琛屽叿楂斾粙绱�銆�
銆€銆€LPC3123鐨勫(sh铆)鏅�(sh铆)鏅�(sh铆)閻樻湁鐛�(d煤)绔嬬殑闆绘簮闆昏矾锛屽皥鐢ㄩ浕婧愮鑵冲彲鑸囬浕姹犳垨3.3V鐨勯浕澹撶浉閫o紝鍦ㄧ敘(ch菐n)鍝佽ō(sh猫)瑷�(j矛)涓�锛屼竴鑸敤闆绘睜渚涢浕锛屼互缍寔鏅�(sh铆)閻樹笉闁撴柗閬�(y霉n)琛�銆侺PC2132涓湁瀹屾暣鐨勬檪(sh铆)闁撳瘎瀛樺櫒銆備絾鍦ㄨō(sh猫)瑷�(j矛)閬庣▼涓�锛屽苟闈為渶瑕佹墍鏈夌殑瀵勫瓨鍣�锛屾瘮濡�锛屽勾銆佹湀銆佹棩銆佹檪(sh铆)銆佸垎銆佺銆佹槦鏈熺瓑鍫�(b脿o)璀﹀瘎瀛樺櫒涓紝灏辨湁浜涘湪瑷�(sh猫)瑷�(j矛)鏅�(sh铆)娌掓湁琚娇鐢�锛屽彧瑕佸湪瑷�(sh猫)缃牨(b脿o)璀﹀睆钄藉瘎瀛樺櫒鏅�(sh铆)灏囦笉鐢ㄧ殑鍫�(b脿o)璀﹀瘎瀛樺櫒灞忚斀锛屽皪(du矛)鎳�(y墨ng)鍫�(b脿o)璀﹀瘎瀛樺櫒鐨勬暩(sh霉)鎿�(j霉)灏�(du矛)鍫�(b脿o)璀﹀氨娌掓湁褰遍熆锛屽墖鍙皣閫欎簺瀵勫瓨鍣ㄧ敤浜庝繚瀛樻暩(sh霉)鎿�(j霉)锛屽彧瑕佺董鎸佹檪(sh铆)閻樹緵闆伙紝閫欎簺鏁�(sh霉)鎿�(j霉)灏变笉鏈�(hu矛)涓熷け銆�
銆€銆€LPC2132鏈�2鍊�(g猫)楂橀€烮2C鎺ュ彛锛岀暥(d膩ng)闇€瑕佸瓨鍎�(ch菙)鐨勬暩(sh霉)鎿�(j霉)閲忔暀澶ф檪(sh铆)锛屽彲鍦↖2C鎺ュ彛涓婇€f帴24xx绯诲垪EEPROM鑺墖锛屼娇鐢ㄥ墠锛屽厛灏�(du矛)鐩搁棞(gu膩n)寮曡叧閫�(j矛n)琛岄厤缃�锛屼娇鍏跺叿鏈塈2C绺界窔鍔熻兘锛屽彟澶�锛岀暥(d膩ng)閲囩敤I2C涓柗鏅�(sh铆)锛岄倓瑕佸皣灏�(du矛)鎳�(y墨ng)鐨勪腑鏂锋墦闁嬶紝浣跨敤姣旇純鏂逛究銆備絾鍦ㄤ娇鐢↖2C鏅�(sh铆)瑕佹敞鎰�锛岄€g簩(x霉)2娆2C绺界窔璁€鎴�?q奴)?锛岃鏈夊繀瑕佺殑鏅�(sh铆)闁撻枔闅旓紝鍗冲繀闋堢瓑鍓嶆绺界窔绲�(ji茅)鏉熸檪(sh铆)锛屾墠鑳介噸鏂板暉鍕�(d貌ng)绺界窔锛屽惁鍓囨渻(hu矛)鍑洪尟(cu貌)銆�
4.鍏跺畠鎳�(y墨ng)鐢ㄦ妧琛�(sh霉)
銆€銆€鍦ㄩ€�(j矛n)琛岀‖浠惰ō(sh猫)瑷�(j矛)鏅�(sh铆)瑕佹敞鎰忥細LPC2132鐨処/O鍙g殑鐏屽叆闆绘祦澶т簬椹�(q奴)鍕�(d貌ng)闆绘祦锛屽湪椹�(q奴)鍕�(d貌ng)LED鏅�(sh铆)鍙€冩叜閲囩敤鐏屽叆闆绘祦锛圛/O鍙h几鍑轰綆闆诲钩鏅�(sh铆)LED浜級鎶€琛�(sh霉)锛屽鏋滈噰鐢ㄦ娉曚緷鐒朵笉鑳芥豢瓒宠姹�锛屽墖鍙敤澶氬€�(g猫)I/O鍙e苟鑱�(li谩n)鎴栧姞椹�(q奴)鍕�(d貌ng)闆昏矾銆�
銆€銆€LPC2132鍏�(n猫i)閮�8璺�10浣岮/D杞�(zhu菐n)鎻涘櫒锛屼絾鍦ㄤ娇鐢ㄦ檪(sh铆)锛岃绲/O鍙e姞绌�(w臎n)澹撲簩妤电淇濊(h霉)锛岄槻姝㈣几鍏ョ殑妯℃摤閲忚秴闄愯€屾悕澹炶姱鐗囥€�
銆€銆€鍦ㄩ€�(j矛n)琛岃粺浠惰ō(sh猫)瑷�(j矛)鏅�(sh铆)瑕佹敞鎰忥細鐩¢噺浣跨敤浣嶆搷浣滄寚浠(l菒ng)OSET鍜孖OCLR鎺у埗LPC2132鐨処/O鍙�锛岃€屼笉瑕佺洿鎺ユ搷浣淚/O鍙e瘎瀛樺櫒锛堝IO0PIN鎴朓O1PIN锛�锛屽惁鍓囨渻(hu矛)鍑虹従(xi脿n)涓嶅彲闋�(y霉)鏂欑殑绲�(ji茅)鏋�銆�
銆€銆€鍦ㄨ(di脿o)瑭︽檪(sh铆)瑕佹敞鎰忥細LPC2132鏀寔JTAG瑾�(di脿o)瑭︼紝浣嗗洜JTAG浣跨敤浜嗙郴绲�(t菕ng)鐨勫畾鏅�(sh铆)鍣═0锛屾墍浠ョ暥(d膩ng)鐢ㄦ埗鐢↗TAG閫�(j矛n)琛岃粺浠惰(di脿o)瑭︽檪(sh铆)锛屼笉鑳戒娇鐢ㄥ畾鏅�(sh铆)鍣═0锛屽惁鍓囨渻(hu矛)鍑洪尟(cu貌)銆�
5.鎳�(y墨ng)鐢ㄥ(sh铆)渚�
銆€銆€绛嗚€呬互LPC2132鐐烘牳蹇�锛岃ō(sh猫)瑷�(j矛)浜嗙敓鐗╁畨鍏ㄦ帶鍒舵煖鐨勬帶鍒跺櫒锛岀敓鐗╁畨鍏ㄦ帶鍒舵煖鏄啱(y墨)鐧傛秷姣掑剙鍣紝閱�(y墨)鐧傚櫒姊版斁閫�(j矛n)瀹夊叏鎺у埗鏌�锛屽埄鐢ㄧ传澶栫窔閫�(j矛n)琛屾鑿屾秷姣�锛岀暥(d膩ng)娑堟瘨瀹岀暍锛岀偤闃叉鏌滃収(n猫i)娌掓湁琚传澶栫窔鐓у皠娈烘鐨勭梾姣掓紓娴嚭渚�锛岃姹傜暥(d膩ng)鏌滈杸鎵撻枊鏅�(sh铆)锛屽暉鍕�(d貌ng)閫侀ⅷ(f膿ng)姗�(j墨)鍜屾帓棰�(f膿ng)姗�(j墨)锛岄€侀ⅷ(f膿ng)姗�(j墨)寰炲澶栬(b菙)鍏呮柊棰�(f膿ng)锛岀稉(j墨ng)閬庢烤鍣ㄥ悗閫侀€�(j矛n)瀹夊叏鎺у埗鏌�銆傛帓棰�(f膿ng)姗�(j墨)灏囧収(n猫i)閮ㄦ湁鑿岀┖姘g稉(j墨ng)閬庢烤鍣ㄩ亷婵惧悗鎺掑嚭鍒板澶�銆傚苟淇濊瓑瀹夊叏鎺у埗鏌滃収(n猫i)缍寔涓€瀹氱殑璨�(f霉)澹�銆�
銆€銆€瀹夊叏鎺у埗鏌滄湁鍏╃ó宸ヤ綔妯″紡锛氭搷浣滄ā寮忓拰娑堟瘨妯″紡銆傚湪鎿嶄綔妯″紡涓�锛屽厑瑷遍€�(j矛n)琛岄枊闁€銆侀棞(gu膩n)闁€鍕�(d貌ng)浣�锛屽厑瑷卞皪(du矛)鐓ф槑鐕堝拰澶栨帴闆绘簮鎻掑骇鐨勬帶鍒�锛屼絾绂佹闁嬪暉绱鐕堬紝鑰屼笖鍙闁€鎵撻枊锛屽氨鑷嫊(d貌ng)鍟熷嫊(d貌ng)閫侀ⅷ(f膿ng)姗�(j墨)鍜屾帓棰�(f膿ng)姗�(j墨)锛屽彧瑕侀杸闂�(gu膩n)闁�锛屽墖閫侀ⅷ(f膿ng)姗�(j墨)鍜屾帓棰�(f膿ng)姗�(j墨)绔嬪嵆鑷嫊(d貌ng)鍋滄;鍦ㄦ秷姣掓ā寮忎笅锛屽彧鍏佽ū灏�(du矛)绱鐕堥枊闂�(gu膩n)鍕�(d貌ng)浣�銆佺収鏄庣噲鍜屽鎺ラ浕婧愭彃搴х殑鎺у埗锛岃€岀姝㈤枊闁€鍜屽暉鍕�(d貌ng)棰�(f膿ng)姗�(j墨)鍕�(d貌ng)浣�銆�
銆€銆€绯荤当(t菕ng)瑕佹眰瀵�(sh铆)鏅�(sh铆)椤ず娑堟瘨閫�(j矛n)搴�锛岄€�銆佹帓棰�(f膿ng)姗�(j墨)鐨勯ⅷ(f膿ng)閫�锛岄亷婵惧櫒宸鏁�(sh霉)鍊�锛岀暥(d膩ng)鍑虹従(xi脿n)閫侀ⅷ(f膿ng)棰�(f膿ng)閫熷ぇ浜庢帓棰�(f膿ng)棰�(f膿ng)閫�銆佹秷姣掓檪(sh铆)鍓嶉杸闁嬪暉銆侀亷婵惧櫒瀵�(sh铆)鏁堢瓑鏁呴殰鏅�(sh铆)锛屽墖閫�(j矛n)琛屽牨(b脿o)璀︺€傚彟澶�锛岄倓闇€椤ず鐣�(d膩ng)鍓嶆檪(sh铆)閻樼瓑銆�
銆€銆€绯荤当(t菕ng)閭勮ō(sh猫)鏈夐ⅷ(f膿ng)姗�(j墨)銆佺传澶栫噲銆佺収鏄�銆佹彃搴с€侀杸闁�銆侀杸闂�(gu膩n)銆乁P銆丏OWN銆丩EFT銆丷IGHT銆丒NTER鎸夐嵉锛岀敤渚嗘帶鍒剁浉鎳�(y墨ng)鐨勬搷浣滃拰鍙冩暩(sh霉)瑷�(sh猫)缃瓑銆傚湒2鐐虹敓鐗╁畨鍏ㄦ帶鍒舵煖鐨勭祼(ji茅)妲�(g貌u)妗嗗湒銆�
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銆€銆€寰炲湒2鍙互鐪嬪嚭锛屾暣鍊�(g猫)绯荤当(t菕ng)鍍呴渶灏戦噺鐨勫鍦嶉浕璺拰椹�(q奴)鍕�(d貌ng)闆昏矾锛屾€ц兘鍍�(ji脿)鏍兼瘮杓冮珮銆傚叿楂斿(sh铆)鐝�(xi脿n)鏂规硶锛氶噰鐢℉ONYWELL鐨�24PC绯诲垪澹撳姏鍌虫劅鍣ㄦ脯(c猫)閲忔帶鍒跺収(n猫i)閮ㄥ鍔�锛岀稉(j墨ng)鏀惧ぇ闆昏矾鏀惧ぇ鍚庨€丩PC2132鐨勫収(n猫i)閮ˋ/D杞�(zhu菐n)鎻涙ā濉�锛屽(sh铆)鐝�(xi脿n)A/D杞�(zhu菐n)鎻�锛屾牴鎿�(j霉)妾㈡脯(c猫)鐨勫鍔涙暩(sh霉)鎿�(j霉)锛岃▓(j矛)绠楅ⅷ(f膿ng)姗�(j墨)鐨勯ⅷ(f膿ng)閫熷強鍏�(n猫i)閮ㄥ鍔涚媭鎱�(t脿i)锛屽苟鍩�(zh铆)琛岀浉鎳�(y墨ng)鐨勫嫊(d貌ng)浣�銆傞’绀洪噰鐢�192x64鍦栧舰LCM锛岄’绀轰俊鎭噺澶с€傚叏涓枃鐣岄潰锛岀敤鎴舵搷浣滃崄鍒嗘柟渚�銆�
6. 绲�(ji茅)鏉熻獮
銆€銆€鏈枃浣滆€呭壍(chu脿ng)鏂伴粸(di菐n)鐐鸿ō(sh猫)瑷�(j矛)浜哃PC2132鑸囨恫鏅剁殑纭欢鎺ュ彛闆昏矾;鎻愬嚭浜嗗尟绶ㄨ獮瑷€鑸嘋瑾炶█娣峰悎绶ㄧ▼鏂规硶;鎽哥储鍑烘彁楂樻恫鏅堕’绀哄埛鏂伴€熷害鐨勮ō(sh猫)瑷�(j矛)鎶€琛�(sh霉);浠嬬垂浜哃CP2132绯荤当(t菕ng)涓殑鍙冩暩(sh霉)淇濆瓨鎶€琛�(sh霉)鍜屽叾浠栨噳(y墨ng)鐢ㄦ妧琛�(sh霉);骞跺皣閫欎簺鎶€琛�(sh霉)鎴愬姛鍦版噳(y墨ng)鐢ㄥ埌鍏烽珨鐢�(ch菐n)鍝佽ō(sh猫)瑷�(j矛)涓�銆�
鍙冭€冩枃鐛�(xi脿n)
銆€銆€[1] 鏉庢旦锛岄Μ鏂囬簵绛�.鍩轰簬SoC鑺墖鐨勫祵鍏ュ紡閱�(y墨)瀛�(xu茅)妾㈡脯(c猫)瑷�(sh猫)鍌欏钩鑷�(t谩i)瑷�(sh猫)瑷�(j矛)锛屽井瑷�(j矛)绠楁(j墨)淇℃伅锛�2005 骞寸7-2 鏈燂細绗�63-64闋�
銆€銆€[2] LPC2131/2132/2138浣跨敤鎸囧崡锛宧ttp://www.zlgmcu.com
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