Re: [Discuss-gnuradio] Gnuradio 3.7.2 Windows?

[Mike Willis]

 

Has anyone actually managed to successfully install and run the latest gnuradio in Windows 7 based on these http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows instructions?

 

I don’t believe this page is up to date as I just cannot get it to work. It was OK if something of a struggle with 3.6.

 

Although it nearly works, the gui modules do not work at all but produce a rather unhelpful error message. E.g. this is with a wxgui fft sink added to the dialtone example. The tone works fine but not with any gui.

 

“TypeError: ("No array-type handler for type <class 'ctypes.c_ulong'> (value: c_ulong(0L)) registered", <OpenGL.converters.CallFuncPyConverter object at 0x0482A3D0>)

”

 

How am I supposed to understand this? It looks to me like a problem with pyopengl but that has been installed as indicated in the instructions. Are the instructions wrong? Is this the wrong version? Does it just not work anyway?

 

I must admit to getting extremely frustrated with gnuradio and its lack or usability for those of us who are not professional programmers.

 

Mike

 

Here is the debug code.

 

    self._initText()

  File "C:\Program Files\gnuradio\lib\site-packages\gnuradio\wxgui\plotter\gltext.py", line 376, in _initText

    self._centered)

  File "C:\Program Files\gnuradio\lib\site-packages\gnuradio\wxgui\plotter\gltext.py", line 73, in __init__

    self.createTexture()

  File "C:\Program Files\gnuradio\lib\site-packages\gnuradio\wxgui\plotter\gltext.py", line 229, in createTexture

    self._texture = glGenTextures(1)

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\latebind.py", line 61, in __call__

    return self.wrapperFunction( self.baseFunction, *args, **named )

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\GL\exceptional.py", line 189, in glGenTextures

    baseFunction( count, textures)

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\latebind.py", line 45, in __call__

    return self._finalCall( *args, **named )

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\wrapper.py", line 571, in wrapperCall

    pyArgs = tuple( calculate_pyArgs( args ))

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\wrapper.py", line 356, in calculate_pyArgs

    yield converter(args[index], self, args)

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\converters.py", line 134, in __call__

    return self.function( incoming )

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\arrays\arraydatatype.py", line 141, in asArray

    return cls.getHandler(value).asArray( value, typeCode or cls.typeConstant )

  File "C:\Python27\lib\site-packages\pyopengl-3.1.0a3-py2.7.egg\OpenGL\arrays\arraydatatype.py", line 52, in __call__

    typ, repr(value)[:50]

TypeError: ("No array-type handler for type <class 'ctypes.c_ulong'> (value: c_ulong(0L)) registered", <OpenGL.converters.CallFuncPyConverter object at 0x0482A3D0>)