STC12C5A60S2单片机程序怎么移植到STM32-STM32-F3/F4/F7专区 学习单片机和学习嵌入式有很大关系吗？
\u5355\u7247\u673a\uff0cC\u8bed\u8a00\uff0c\u5d4c\u5165\u5f0f\u6280\u672f\u6709\u4ec0\u4e48\u5173\u7cfb\u4e3a\u4e86\u8ba9\u4f60\u66f4\u5bb9\u6613\u7406\u89e3\uff0c\u6211\u5c31\u8bb2\u5f97\u76f4\u767d\u4e00\u4e9b\u4e86\u3002
\u5355\u7247\u673a\uff0c\u5c31\u662f\u4e00\u4e2a\u53ef\u7f16\u7a0b\u7684\u63a7\u5236\u82af\u7247\uff0c\u5185\u90e8\u96c6\u5408\u4e86\u5f88\u591a\u6570\u5b57\u95e8\u7535\u8def\uff0c\u53ef\u4ee5\u901a\u8fc7\u7f16\u7a0b\uff0c\u5bf9\u5916\u90e8\u8f93\u51fa\u4fe1\u53f7\uff0c\u5b9e\u73b0\u63a7\u5236\u5916\u90e8\u7535\u8def\u7684\u76ee\u7684\uff1b
C\u8bed\u8a00\uff0c\u5c31\u662f\u4e00\u95e8\u65e9\u524d\u7684\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\uff0c\u53ef\u4ee5\u7528\u6765\u7f16\u5199\u7535\u8111\u8f6f\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u7528\u6765\u7f16\u5199\u5355\u7247\u673a\u63a7\u5236\u7a0b\u5e8f\uff0c\u8fd8\u53ef\u4ee5\u7528\u6765\u7f16\u5199\u5d4c\u5165\u5f0f\u7684\u7a0b\u5e8f\u3002
\u5d4c\u5165\u5f0f\uff0c\u8fd9\u4e2a\u4e0d\u597d\u89e3\u91ca\uff0c\u6bd4\u5982\u73b0\u5728\u7684\u667a\u80fd\u624b\u673a\uff0c\u5c31\u662f\u4e00\u4e2a\u5d4c\u5165\u5f0f\u8bbe\u5907\u3002\u5d4c\u5165\u5f0f\uff0c\u5728\u8f6f\u4ef6\u4e0a\u4e3b\u8981\u6307\u53ef\u4ee5\u8fd0\u884c\u4e8e\u5355\u7247\u673a\u6216ARM\u7b49\u66f4\u9ad8\u7ea7\u82af\u7247\u7684\u7cfb\u7edf\uff0c\u5728\u786c\u4ef6\u4e0a\u4e3b\u8981\u6307\u5305\u542b\u4e86\u5355\u7247\u673a\u6216ARM\u7b49\u9ad8\u7ea7\u63a7\u5236\u82af\u7247\u7684\u8bbe\u5907\u3002\u4e3b\u8981\u5e94\u7528\u9886\u57df\uff0c\u5305\u62ec\u53ef\u4ee5\u7528\u6765\u505a\u667a\u80fd\u624b\u673a\uff0c\u505a\u5bb6\u5c45\u667a\u80fd\u63a7\u5236\uff0c\u505a\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7b49\u3002
-\u5b8c-
\u5b9e\u9645\u4e0a\u5c31\u662f\u4e00\u56de\u4e8b\uff0c\u4e25\u683c\u8bf4\u5355\u7247\u673a\u4e5f\u5c5e\u4e8e\u5d4c\u5165\u5f0fMCU\u3002\u5b9e\u8d28\u4e0a\u90fd\u662f\u4f7f\u7528\u7f16\u7a0b\u8bed\u8a00\uff08\u6c47\u7f16\u3001C\u3001\u751a\u81f3VC\u3001java\u7b49\uff09\u5728MCU\u4e0a\u5b9e\u73b0\u4e00\u5b9a\u7684\u529f\u80fd\uff08\u8f93\u5165\u3001\u8ba1\u7b97\u3001\u8f93\u51fa\uff09\u3002
需要更改的地方就是操作底层寄存器部分，这些需要全部重写，还有中断函数以及你是否会用到AD转换、IIC、串口等外设，用到的话也同样需要更改，唯一不用改的就是逻辑部分的代码！绛旓細STC12C5A60S2涓涓懆鏈熺殑鏃堕棿=1绉 梅 鏅舵尟棰戠巼 AT89c51涓涓懆鏈熺殑鏃堕棿=1绉 梅 鏅舵尟棰戠巼 脳 12 鏈変簺鎸囦护涓嶆槸鍗曞懆鏈熸寚浠わ紝闇瑕侀澶栬冭檻
绛旓細STC12C5A60S2/AD/PWM绯诲垪鍗曠墖鏈鏄畯鏅剁鎶鐢熶骇鐨勫崟鏃堕挓/鏈哄櫒鍛ㄦ湡(1T)鐨勫崟鐗囨満锛屾槸楂橀/浣庡姛鑰/瓒呭己鎶楀共鎵扮殑鏂颁竴浠8051鍗曠墖鏈猴紝鎸囦护浠ｇ爜瀹屽叏鍏煎浼犵粺8051,浣嗛熷害蹇8-12鍊嶃傚唴閮ㄩ泦鎴怣AX810涓撶敤澶嶄綅鐢佃矾,2璺疨WM,8璺珮閫10浣岮/D杞崲(250K/S),閽堝鐢垫満鎺у埗锛屽己骞叉壈鍦哄悎銆1.澧炲己鍨8051 CPU锛1T锛屽崟鏃堕挓...
绛旓細鍥炵瓟锛氬寮哄瀷8051CPU,1T(1024G),鍗曟椂閽/鏈哄櫒鍛ㄦ湡 2銆佸伐浣滅數鍘 5.5-3.5V 3銆1280瀛楄妭RAM 4銆侀氱敤I/O鍙,澶嶄綅鍚庝负:鍑嗗弻鍚戝彛/寮变笂鎷 鍙缃垚鍥涚妯″紡:鍑嗗弻鍚戝彛/寮变笂鎷,寮烘帹鎸/寮轰笂鎷,浠呬负杈撳叆/楂橀樆,寮婕 姣忎釜I/O鍙ｉ┍鍔ㄨ兘鍔涘潎鍙揪鍒20mA,浣嗘暣涓姱鐗囨渶...
绛旓細鏄8051绯诲垪鍗曠墖鏈锛屼笌鏅51鍗曠墖鏈虹浉姣旀湁浠ヤ笅鐗圭偣锛1銆佸悓鏍锋櫠鎸殑鎯呭喌涓嬶紝閫熷害鏄櫘閫51鐨8~12鍊 2銆佹湁8璺10浣岮D 3銆佸浜嗕袱涓畾鏃跺櫒锛屽甫PWM鍔熻兘 4銆佹湁SPI鎺ュ彛 5銆佹湁EEPROM 6銆佹湁1K鍐呴儴鎵╁睍RAM 7銆佹湁WATCH_DOG 8銆佸涓涓覆鍙 9銆両O鍙ｅ彲浠ュ畾涔夛紝鏈夊洓绉嶇姸鎬 10銆佷腑鏂紭鍏堢骇鏈夊洓绉嶇姸鎬佸彲瀹氫箟 ...
绛旓細STC瀹忔櫠绉戞妧鍏徃浜у搧锛stc12c5a60s2鏄寮哄瀷51鍗曠墖鏈銆傛槸鏅51鍗曠墖鏈虹殑12鍊嶉熷害銆俿tc12c5a60s2鏄1T鐨勬椂閽熷懆鏈熴傛櫘閫51鍗曠墖鏈洪熷害鏄12T銆
绛旓細stc12c5a60s2涓51鍗曠墖鏈鍖哄埆锛1銆佸悓鏍锋櫠鎸殑鎯呭喌涓嬶紝stc12c5a60s2閫熷害鏄櫘閫51鐨8~12鍊 瀵逛簬AT89c51锛1涓満鍣ㄥ懆鏈=12涓渿鑽″懆鏈燂紝瀵逛簬STC12C5A60S2锛1涓満鍣ㄥ懆鏈=1涓渿鑽″懆鏈燂紱2銆乻tc12c5a60s2鏈8璺10浣岮D锛3銆乻tc12c5a60s2澶氫簡涓や釜瀹氭椂鍣紝甯WM鍔熻兘锛4銆乻tc12c5a60s2鏈塖PI鎺ュ彛锛5銆乻tc...
绛旓細涓涓満鍣ㄥ懆鏈=1/22.1184us=0.0452us 鎵浠ユ墽琛屼竴鏉℃寚浠ゆ椂闂=鎸囦护鍛ㄦ湡*0.0452us銆傛瘮濡侼OP灏辨槸0.0452us 姣斿SJMP $灏辨槸2*0.0452us
绛旓細鍦ㄧ敤C璇█鍐STC12C5A60S2鍗曠墖鏈绋嬪簭鐨勬椂鍊欙紝鍖呭惈STC12C5A.H澶存枃浠讹紝涓嶈鍖呭惈REG51.H鎴栬匯EG52.H锛屽綋鐒讹紝浣犲寘鍚玆EG51.H鎴栬匯EG52.H涔熸病闂锛屼竴鏍疯兘澶熺紪璇戞垚鍔燂紝涓鏍疯兘澶熻繍琛岋紝浣嗘槸涓嶅鍏ㄩ潰锛孯EG51.H鎴栬匯EG52.H鏄紶缁熺殑51鍗曠墖鏈虹殑璧勬簮澶存枃浠讹紝璧勬簮姣旇緝灏戯紝鑰孲TC12C5A.H鏄笓闂ㄧ敤浜巗tc12C5A鐨...
绛旓細stc12c5a60s2鏄1T杩樻槸12T杩樻槸4T涓嶪O鍙ｆ病鏈夊叧绯伙紝鍏舵寚浠ゆ墽琛岄兘鏄1T妯″紡锛屽綋鍏跺畾鏃跺櫒宸ヤ綔鍦1T杩樻槸12T妯″紡鏄彲浠ユ帶鍒剁殑锛屾帶鍒跺瘎瀛樺櫒涓猴細AUXR锛屽叾瀹氫箟濡傚浘鎵绀猴細B2銆丅6銆丅7瀵瑰簲浣嶄负1鏃讹紝鍒欏伐浣滀簬1T妯″紡銆
绛旓細STC12C5A60S2鍗曠墖鏈 鏄 1T 鍗曠墖鏈猴紝涓涓満鍣ㄥ懆鏈=1/11.059=0.09寰 DJNZ Rn, rel 鏄 4 涓満鍣ㄥ懆鏈燂紝
