arduino ADK + android LED blink example compiling errors
I'm trying to make a project using the arduino ADK board http://arduino.cc/en/Main/ArduinoBoardADK and a Sony Ericsson Xperia Play running android 2.3.4. For starters all I want to do is blink a led from my android device, using the nice tutorial found here http://allaboutee.com/2011/12/31/arduino-adk-board-blink-an-led-with-your-phone-code-and-explanation/ .I managed to compile the android app but I'm having big difficulties on the arduino sketch, I can't resolve the imports and it won't compile on Windows7. I understand there are some arduino IDE version issues. I tried compiling both on 0022, 0023 and on 1.0. The furthest I could go with the code I was getting these compile errors after editing the AndroidAccessory.h:
D:\arduino-0023\libraries\AndroidAccessory/AndroidAccessory.h:37: error: 'EP_RECORD' does not name a type
D:\arduino-0023\libraries\AndroidAccessory/AndroidAccessory.h:50: error: 'EP_RECORD' has not been declared
D:\arduino-0023\libraries\AndroidAccessory/AndroidAccessory.h:50: error: 'EP_RECORD' has not been declared
D:\arduino-0023\libraries\AndroidAccessory/AndroidAccessory.h:64: error: 'USB_NAK_LIMIT' was not declared in this scope
I think I read the whole documentation and I can't find a solution to my problem. Setting this up is such a pain... I really need to make this work. Thank you in advance! :)
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EDIT1: The solution which worked for me was to compile the sketch on Linux (Ubuntu)
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EDIT2: Once again using the newest USB library from arduino website the code DOESN'T compile. I tried compiling on IDE v22 and v1.0.2 running both Windows 8 and Ubuntu 12.10 with the following errrors:
E:\Development\arduino-1.0.2\libraries\UsbHost/AndroidAccessory.h: In function 'void setup()':
E:\Development\arduino-1.0.2\libraries\UsbHost/AndroidAccessory.h:68: error: 'void AndroidAccessory::powerOn()' is private
sketch_jan10a:16: error: within this context
E:\Development\arduino-1.0.2\libraries\UsbHost/AndroidAccessory.h: In function 'void loop()':
E:\Development\arduino-1.0.2\libraries\UsbHost/AndroidAccessory.h:66: error: 'int AndroidAccessory::read(void*, int, unsigned int)' is private
sketch_jan10a:23: error: within this context
Answer
The library was written and tested in:
Arduino Alpha 0022
Have you tried adding this to ArduinoAccessory.h?
#if defined(ARDUINO) && ARDUINO >= 100
#include "Arduino.h"
#else
#include "WProgram.h"
#endif
Also I would recommend reading through this as well:
http://developer.android.com/guide/topics/usb/adk.html#installing
It specifically mentions you need the CapSense library as well for the Android shield on an Arduino:
http://www.arduino.cc/playground/Main/CapSense
It also mentions that you need to install avr-libc as well:
sudo apt-get install avr-libc
MAC OS X:
fink install avr-libc avr-gcc avr-binutils avrdude