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杌熶欢瑾�(di脿o)瑭︾挵(hu谩n)澧冮噰鐢ˋRM鍏徃鐨凙RM鏍歌檿鐞嗗櫒闆嗘垚闁�(k膩i)鐧�(f膩)宸ュ叿ADSv1.2銆侫DSv1.2闆嗘垚浜嗗尟绶�銆丆銆丆++绶ㄨ鍣ㄥ拰瑾�(di脿o)瑭﹀櫒锛岀法璀晥鐜囬珮锛屾彁渚涗簡鍔熻兘寮�(qi谩ng)澶х殑绯荤当(t菕ng)搴�(k霉)锛屾敮鎸佽粺浠惰(di脿o)寮�銆丣TAG浠跨湡瑾�(di脿o)瑭﹀強纭欢瑾�(di脿o)瑭︺€傛湰瑷�(sh猫)瑷�(j矛)閲囩敤鐨勬槸JTAG浠跨湡瑾�(di脿o)瑭�銆� 灏�(du矛)浜庝竴鑸殑32浣岮RM鎳�(y墨ng)鐢ㄧ郴绲�(t菕ng)锛屽湪閬�(y霉n)琛屼富绋嬪簭鍓嶅繀闋堝垵濮嬪寲閬�(y霉n)琛岀挵(hu谩n)澧�锛屽嵆鐐篈RM鑺墖绶ㄥ(xi臎)鍟熷嫊(d貌ng)浠ｇ⒓銆傝┎鍟熷嫊(d貌ng)浠ｇ⒓鍖呮嫭鐣板父鍚戦噺琛�銆佸爢妫у垵濮嬪寲銆佸瓨鍎�(ch菙)绯荤当(t菕ng)鍒濆鍖栧拰鐩(bi膩o)鏉垮垵濮嬪寲绛�锛屼竴鑸敤鍖法瑾�(y菙)瑷€绶ㄥ(xi臎)銆傚皪(du矛)浜庤┎瑷�(sh猫)瑷�(j矛)渚�(l谩i)瑾�(shu艒)锛岄棞(gu膩n)閸电殑鏄法瀵�(xi臎)CAN椹�(q奴)鍕�(d貌ng)绋嬪簭銆備富绋嬪簭鍙渶閫氶亷(gu貌)瑾�(di脿o)鐢ㄩ﹨(q奴)鍕�(d貌ng)绋嬪簭鎻愪緵鐨勬帴鍙ｄ締(l谩i)瀵�(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勬帴鏀跺拰鐧�(f膩)閫�锛岄﹨(q奴)鍕�(d貌ng)绋嬪簭鍖呮嫭鍥涢儴鍒嗗収(n猫i)瀹癸細CAN鎺у埗鍣ㄧ殑鍒濆鍖栥€佹帴鏀舵暩(sh霉)鎿�(j霉)銆佺櫦(f膩)閫佹暩(sh霉)鎿�(j霉)鍜岀附绶氱暟甯歌檿鐞�銆� 2.1 CAN鎺у埗鍣ㄥ垵濮嬪寲 鍒濆鍖朇AN鎺у埗鍣ㄧ殑鎿嶄綔鍖呮嫭锛氱‖浠朵娇鑳�銆佽粺浠跺京(f霉)浣�銆佽ō(sh猫)鍌欏牨(b脿o)璀︾晫闄�銆佽ō(sh猫)鍌欑附绶氭尝鐗圭巼銆佽ō(sh猫)鍌欎腑鏂峰伐浣滄柟寮忋€佽ō(sh猫)鍌欓(y脿n)鏀舵烤娉㈠櫒宸ヤ綔鏂瑰紡銆佽ō(sh猫)鍌欏伐浣滄ā寮忓苟鍟熷嫊(d貌ng)CAN绛�銆傚垵濮嬪寲绋嬪簭濡備笅锛� HwEnCAN锛圕anEum锛�; //纭欢浣胯兘锛孋anNum=0锝�3,鎸囧洓璺疌AN鎺у埗鍣� SoftRstCAN锛圕anNum锛�; //杌熶欢寰�(f霉)浣嶅瘎瀛樺櫒 CANEWL锛圕anNum锛�.Bits.EWL_BIT=USE_EWL_LAN[CanNum]; //瑷�(sh猫)缃尟(cu貌)瑾よ鍛婄晫闄� CANBTR锛圕anNum锛�.Word=USE_BTR_CAN[CanNum]; //鍒濆鍖栨尝鐗圭巼 VICDefVectAddr=锛圲INT32锛塁ANIntPrg; //鍒濆鍖栦腑鏂风偤闈炲悜閲忎腑鏂� VICIntEnable 1=锛�1<<19锛墊锛�1<<锛�20+CanNum锛夛級|锛�1<<26+CanNum锛夛級; CANIER锛圕anNum锛�.Word=USE_INT_CAL[CanNum]; CANAFMR.Bits.Accbp_bit=1; //閰嶇疆椹�(y脿n)鏀舵烤娉㈠櫒锛堟梺璺媭鎱�(t脿i)锛屽嵆灞忚斀椹�(y脿n)鏀舵烤娉㈠櫒锛� CANMOD锛圕anNum锛�.Bits.TPM_BIT=USE_TPM_CAN[CanNum]; //鍒濆鍖栧伐浣滄ā寮� CANMOD锛圕anNum锛�.Bits.LOM_BIT=USE_MOD_CAN[CanNum]; SoftEnCAN锛圕anNum锛�; //鍟熷嫊(d貌ng)CAN LPC2294鐗囧収(n猫i)澶栬ō(sh猫)鑸囧紩鑵崇殑閫ｆ帴鐢卞紩鑵抽€ｆ帴妯″鎺у埗銆侰AN鎺у埗鍣ㄧ殑纭欢浣胯兘灏辨槸閫氳粺浠惰ō(sh猫)鍌橤PIO瀵勫瓨鍣ㄤ締(l谩i)鎺у埗澶氳矾闁�(k膩i)闂�(gu膩n)鐨�锛屽皣鐗瑰畾鐨勫紩鑵宠垏CAN鎺у埗鍣ㄩ€ｆ帴璧蜂締(l谩i)銆傚湪瑷�(sh猫)鍌欏悇CAN瀵勫瓨鍣ㄤ箣鍓嶅繀闋堥€�(j矛n)琛岃粺浠跺京(f霉)浣嶏紝閫欐槸鍥�?y脿n)闀傾N鐨勬煇浜涘瘎瀛樺櫒蹇呴爤鍦ㄨ粺寰�(f霉)浣嶇媭鎱�(t脿i)涓嬭畝瀵�(xi臎)銆� 鍊煎緱娉ㄦ剰鐨勬槸锛孡PC2294鐐烘墍鏈夌殑CAN鎺у埗鍣ㄦ彁渚涗簡鍏ㄥ眬鎺ユ敹妯�(bi膩o)璀�(sh铆)绗︽煡瑭㈠姛鑳�銆�2KRAM鍙绱�1024鍊�(g猫)妯�(bi膩o)婧�(zh菙n)妯�(bi膩o)璀�(sh铆)绗︽垨鑰�512鍊�(g猫)鎿�(ku貌)灞曟(bi膩o)璀�(sh铆)绗︽垨鍏╃ó椤炲瀷娣峰悎鐨勬(bi膩o)璀�(sh铆)绗�銆傞€氶亷(gu貌)杌熶欢铏曠悊锛屽彲鍦ㄨ┎RAM涓ō(sh猫)缃瓨鏀�1锝�5鍊�(g猫)妯�(bi膩o)璀�(sh铆)绗﹁〃鏍�銆傝垏鐛�(d煤)绔婥AN鎺у埗鍣⊿JA1000鐩告瘮锛屽畠鑳芥洿瀹规槗鍦颁换鎰忓京(f霉)闆滅殑ID閫�(j矛n)琛岀閬搁亷(gu貌)婵�锛屾豢瓒冲京(f霉)闆滅殑ID鐨勬帴鏀堕亷(gu貌)婵捐姹�銆傞€欑劇(w煤)鐤戝ぇ澶ф笡灏戜簡绯荤当(t菕ng)杌熶欢瑷�(sh猫)瑷�(j矛)寰�(f霉)闆滃害鍙婇亱(y霉n)琛屾檪(sh铆)鐨勮矤(f霉)鎿�(d膩n)銆傝ō(sh猫)缃(y脿n)鏀舵烤娉㈠櫒宸ヤ綔鏂瑰紡锛屽繀闋堥閬稿壍(chu脿ng)寤篖UT琛ㄦ牸锛屾寚瀹氭瘡鍊�(g猫)琛ㄦ牸鐨勮捣濮嬪湴鍧€锛屽苟鐢ㄥ(sh铆)闅涚殑ID鍦板潃鍒濆鍖栬┎琛ㄦ牸銆傛渶鍚庤ō(sh猫)瀹氶(y脿n)鏀堕亷(gu貌)婵惧櫒妯″紡瀵勫瓨鍣ㄣ€傝嫢瑭茬瘈(ji茅)榛�(di菐n)涓嶄富鍕�(d貌ng)鐧�(f膩)閫佹暩(sh霉)鎿�(j霉)锛屽彲閬告搰鍦ㄧ附绶氫笉娲诲嫊(d貌ng)鏅�(sh铆)閫�(j矛n)鍏ョ潯鐪犳ā寮�銆� 2.2 鏁�(sh霉)鎿�(j霉)鐧�(f膩)閫� 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