Arduino:1.8.11 Hourly Build 2019/12/02 05:33 (Windows 10), 開發板:"Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)"sketch_dec06a:7:16: error: redefinition of 'AccelStepper a' AccelStepper a(STEPS,1,2,3,4); ^C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:3:15: note: 'AccelStepper a' previously declared here AccelStepper a; ^sketch_dec06a:8:16: error: redefinition of 'AccelStepper b' AccelStepper b(STEPS,8,9,10,11); ^C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:4:15: note: 'AccelStepper b' previously declared here AccelStepper b; ^C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino: In function 'void loop()':sketch_dec06a:17:14: error: 'virtual void AccelStepper::step(long int)' is protected within this context a.step(200); ^In file included from C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:1:0:C:UsersuserDocumentsArduinolibrariesAccelStepper/AccelStepper.h:553:20: note: declared protected here virtual void step(long step); ^~~~sketch_dec06a:18:14: error: 'virtual void AccelStepper::step(long int)' is protected within this context b.step(200); ^In file included from C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:1:0:C:UsersuserDocumentsArduinolibrariesAccelStepper/AccelStepper.h:553:20: note: declared protected here virtual void step(long step); ^~~~exit status 1redefinition of 'AccelStepper a'This report would have more information with"Show verbose output during compilation"option enabled in File -> Preferences.
Arduino的:1.8.11每小時構建2019年12月2日05:33(視窗10),開發板:“Arduino的兆豐或特大2560,ATmega2560(兆2560)” <br><br>sketch_dec06a:7:16:錯誤:重新定義“AccelStepper一個' <br><br>AccelStepper一個(步驟1,2,3,4); <br><br>^ <br><br>C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:3:15:一張字條:“AccelStepper一個”先前聲明這裡<br><br>AccelStepper一個; <br><br>^ <br><br>sketch_dec06a:8:16:錯誤:的'AccelStepper B'重新定義<br><br>AccelStepper B(步驟8,9,10,11); <br><br>^ <br><br>C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:4:15:一張字條:“AccelStepper B'之前聲明這裡<br><br>AccelStepper B; <br><br>^ <br><br>C:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:在函數“void環路()':<br><br>sketch_dec06a:17:14:錯誤:'虛擬無效AccelStepper ::步驟(長整型)'被這個上下文中保護<br><br>a.step(200); <br><br>^ <br><br>在選自C包含的文件:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:1:0:<br><br>C:UsersuserDocumentsArduinolibrariesAccelStepper / AccelStepper.h:553:20:注:宣告這裡保護<br><br>虛擬無效步驟(長步驟); <br><br>^ ~~~ <br><br>sketch_dec06a:18:14:錯誤:'虛擬無效AccelStepper ::步驟(長整型)'被這個上下文中保護<br><br>b.step(200); <br><br>^ <br><br>在選自C包含的文件:UsersuserDesktopstepper 1sketch_dec06asketch_dec06a.ino:1:0:<br><br>C:UsersuserDocumentsArduinolibrariesAccelStepper / AccelStepper.h:553:20:注:宣告這裡保護<br><br>虛擬無效步驟(長步驟); <br><br>^ ~~~<br><br>退出狀態1 <br>重新定義的“AccelStepper一個” <br><br>這份報告將有更多信息<br>“顯示詳細的編譯時輸出” <br>選項,在文件中啟用- >首選項。
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