when i went to go and burn the bootloader to my extruder controller instead of the rc=-1 error i get
java.io.IOException: hardware/tools/avr/bin/avrdude: not found
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:52)
at java.lang.ProcessImpl.start(ProcessImpl.java:91)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
at java.lang.Runtime.exec(Runtime.java:591)
at java.lang.Runtime.exec(Runtime.java:464)
at processing.app.Uploader.executeUploadCommand(Uploader.java:123)
at processing.app.AvrdudeUploader.avrdude(AvrdudeUploader.java:170)
at processing.app.AvrdudeUploader.avrdude(AvrdudeUploader.java:135)
at processing.app.AvrdudeUploader.burnBootloader(AvrdudeUploader.java:116)
at processing.app.AvrdudeUploader.burnBootloader(AvrdudeUploader.java:80)
at processing.app.Editor$44.run(Editor.java:2209)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
what does this mean? and how do i fix it?