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Rockchip Recovery OTA鐢ㄦ埛鎿嶄綔鎸囧崡V1.00 PDF 涓嬭澆
鏈珯鏁寸悊涓嬭澆錛?/strong>
閾炬帴錛?a target="_blank">https://pan.baidu.com/s/10amA1STM4jv64YsZvwKsKQ
鎻愬彇鐮侊細(xì)cjjj
鐩稿叧鎴浘錛?/strong>
涓昏鍐呭錛?/strong>
1.1 Recovery 妯″紡綆€浠?/div>
Recovery 妯″紡鎸囩殑鏄竴縐嶅彲浠ュ瀹夊崜鏈哄唴閮ㄧ殑鏁版嵁鎴栫郴緇熻繘琛屼慨鏀圭殑妯″紡錛岋紙綾諱技浜?windows pe 鎴?/div>
DOS錛夈€傚湪榪欎釜妯″紡涓嬫垜浠彲浠ュ埛鍏ユ柊鐨勫畨鍗撶郴緇燂紝鎴栬€呭宸叉湁鐨勭郴緇熻繘琛屽浠芥垨鍗囩駭錛屼篃鍙互鍦ㄦ鎭㈠鍑?/div>
鍘傝緗€?/div>
1.2 Recovery 妯″紡鍦ㄦ鏋跺眰鐨勪綅緗?/div>
Android 鍚姩鍚庯紝浼?xì)鍏垬q愯 bootloader銆侭ootloader 浼?xì)鏍规嵁鏌愪簺鍒ゅ畾鏉′欢鍐冲畾鏄惁杩涘?recovery 妯?/div>
寮忋€俁ecovery 妯″紡浼?xì)瑁呰?recovery 鍒嗗尯錛岃鍒嗗尯鍖呭惈 recovery.img銆俁ecovery.img 鍖呭惈浜嗘爣鍑嗗唴鏍?鍜?/div>
boot.img 涓殑鍐呮牳鐩稿悓)浠ュ強(qiáng) recovery 鏍規(guī)枃浠剁郴緇熴€?/div>
Android recovery 涓変釜閮ㄥ垎涓や釜鎺ュ彛錛宺ecovery 鐨勫伐浣滈渶瑕佹暣涓蔣浠跺鉤鍙扮殑閰嶅悎錛屼粠鏋舵瀯瑙掑害鐪嬶紝鏈?/div>
涓変釜閮ㄥ垎錛?/div>
1. Main System: 鐢?boot.img 鍚姩鐨?Linux 緋葷粺錛孉ndroid 鐨勬甯稿伐浣滄ā寮忋€?/div>
2. Recovery錛氱敤 recovery.img 鍚姩鐨?Linux 緋葷粺錛屼富瑕佹槸榪愯 recovery 紼嬪簭銆?/div>
3. Bootloader錛氶櫎浜嗗姞杞姐€佸惎鍔ㄧ郴緇燂紝榪樹細(xì)閫氳繃璇誨彇 flash 鐨?MISC 鍒嗗尯鑾峰緱鏉ヨ嚜 Main System 鍜?/div>
Recovery 鐨勬秷鎭紝騫朵互姝ゅ喅瀹氬仛浣曠鎿嶄綔銆?/div>
涓や釜閫氫俊鎺ュ彛錛?/div>
1. /cache/recovery/錛歝ommand銆乴og銆乮ntent
2. BCB錛圔ootloader Control Block錛夛細(xì)misc 鍒嗗尯
鎴戜滑鍏堟潵鐪嬩互涓婁笁閮ㄥ垎鏄浣曢€氫俊鐨勶紝鍏堢湅涓嬪浘錛?/div>
Copyright 2016 @Fuzhou Rockchip Electronics Co., Ltd. 1-1
Rockchip Recovery 鐢ㄦ埛鎿嶄綔鎸囧崡 1 Recovery 綆€ 浠?/div>
Main System 濡備綍榪涘叆 Recovery 妯″紡錛氬綋鎴戜滑鍦?Main System 浣跨敤 update.zip 鍖呰繘琛屽崌綰ф椂錛?/div>
緋葷粺浼?xì)閲嶅惎迤垬q涘叆 recovery 妯″紡銆傚湪緋葷粺閲嶅惎鍓嶏紝鎴戜滑鍙互鐪嬪埌 Main System 瀹氫細(xì)鍚?recovery 鍩熷啓鍏?/div>
boot-recovery錛堢矇綰㈣壊綰匡級(jí)錛岀敤鏉ュ憡鐭?bootloader 閲嶅惎鍚庤繘鍏?Rcovery 妯″紡銆傝繖涓€姝ユ槸蹇呴』鐨勶紝鑷充簬
Main System 鏄惁浼?xì)鍚?recovery 鍩熷啓鍏ュ€兼垜浠湪婧愮爜涓笉鑳借偗瀹氳繖涓€鐐廣€傚嵆渚垮姝わ紝閲嶅惎榪涘叆 Recovery
妯″紡鍚庯紝Bootloader 浼?xì)浠?cache/recovery/command 涓鍙栧€煎茍鏀懼叆鍒?BCB 鐨?recovery 鍩熴€傝€?Main
System 鍦ㄩ噸鍚箣鍓嶈偗瀹氫細(xì)鍚?cache/recovery/command 涓啓鍏?Recovery 灝嗚榪涜鐨勬搷浣滃懡浠ゃ€?/div>
涓嬪浘鏄?Main System 榪涘叆 Recovery 妯″紡璋冪敤鎺ュ彛鐨勬祦紼嬪浘錛?/div>
1.installPackage: RecoverySystem 鐨勬帴鍙ｏ紝瀹屾垚鍗囩駭鍖呰礬寰勮漿鎹紝騫惰皟鐢?bootCommand銆?/div>
2.bootCommand錛歊ecoverySystem 鐨勬帴鍙ｏ紝灝嗗懡浠ゅ啓鍏?cache/recovery/command錛屽茍璋冪敤
pm.reboot銆?/div>
3.Pm.reboot:PowerManager 鐨勬帴鍙ｏ紝閲嶅惎騫惰繘鍏?Recovery 妯″紡銆?br />
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| Java1234瀹樻柟緹?5錛?/td> | 
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| Java1234瀹樻柟緹?5錛?/td> | 838462530 |
鑻忓叕緗戝畨澶?32061202001004鍙?/p>
