-4

Arduino: 1.6.9 (Windows 10), Board: "Arduino Mega ADK"

In file included from C:\Users\Disheet\Downloads\humanoid_1\humanoid_1.ino:1:0:

C:\Users\Disheet\Documents\Arduino\libraries\ax12v2/ax12.h:66:23: error: conflicting declaration 'typedef unsigned char boolean'

typedef unsigned char boolean;

                   ^

In file included from sketch\humanoid_1.ino.cpp:1:0:

C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino/Arduino.h:117:14: error: 'boolean' has a previous declaration as 'typedef bool boolean'

typedef bool boolean;

          ^

C:\Users\Disheet\Downloads\humanoid_1\humanoid_1.ino: In function 'void setup()':

humanoid_1:5: error: 'SetPosition' was not declared in this scope

SetPosition(1,0);////id,posiotin 0-1023

              ^

C:\Users\Disheet\Downloads\humanoid_1\humanoid_1.ino: In function 'void loop()':

humanoid_1:13: error: 'SetPosition' was not declared in this scope

SetPosition(1,512);

                ^

Multiple libraries were found for "ax12.h" Used: C:\Users\Disheet\Documents\Arduino\libraries\ax12v2 Not used: C:\Users\Disheet\Documents\Arduino\libraries\Bioloid exit status 1 'SetPosition' was not declared in this scope

This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

disheet pithadia
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1 Answers1

1

You'll need to find typedef unsigned char boolean; in your library and change it to match the version in Arduino.h.

boolean is already a typedef in Arduino.h, and it is a bool ,not unsigned char.

In the AX12 library search for this: https://github.com/7Robot/Arduino/blob/master/AX12/libraries/ax12/ax12.h#L66

And change it to typedef bool boolean;.

This was updated a while ago, so your IDE version is newer than the AX12 library.

Chris A
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  • you might try to replace both typedefs by an #include , if you want to update that library. But that might cause more issues ;) – datafiddler Jul 23 '16 at 15:32