Sketchuses20,428bytes(71%)ofprogramstoragespace.Maximumis28,672bytes.全局变量使用了738字节,(28%)的动态内存,余留1,822字节局部变量。最大为2,560字节。processing.app.debug....

Sketch uses 20,428 bytes (71%) of program storage space. Maximum is 28,672 bytes.

全局变量使用了738字节,(28%)的动态内存,余留1,822字节局部变量。最大为2,560字节。

processing.app.debug.RunnerException

at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:130)

at processing.app.debug.Compiler.upload(Compiler.java:157)

at processing.app.Sketch.upload(Sketch.java:1259)

at processing.app.Sketch.exportApplet(Sketch.java:1201)

at processing.app.Sketch.exportApplet(Sketch.java:1173)

at processing.app.Editor$DefaultExportHandler.run(Editor.java:2432)

at java.lang.Thread.run(Thread.java:745)

Caused by: processing.app.SerialException: Error touching serial port 'COM5'.

at processing.app.Serial.touchPort(Serial.java:91)

at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:119)

... 6 more

Caused by: jssc.SerialPortException: Port name - COM5; Method name - openPort(); Exception type - Port busy.

at jssc.SerialPort.openPort(SerialPort.java:164)

at processing.app.Serial.touchPort(Serial.java:86)

... 7 more

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