On Tue, 12 Aug 2014 11:56:37 -0700 (PDT)
c1234 py <[email protected]> wrote:
> On Tuesday, August 12, 2014 3:36:17 PM UTC-3, c1234 py wrote:
> > Hi,
> >
> > Im working in the development of a program based in python that allow us to
> > contrl a spectometer. The spectometer has an .dll file. The idea is to work
> > through this dll and operate the spectometer.
> >
> > The name of the .dll is AS5216.dll. I've trying with ctype, but it doesn't
> > work.
> >
> > I'm begginer in python.
> >
> > All the comments are useful to me.
>
>
> I'm using this
>
>
> >>import ctypes
> hllDll=ctypes.WinDLL("C:\\AS5216.dll")
>
>
> hllApiProto = ctypes.WINFUNCTYPE (ctypes.c_int,ctypes.c_void_p,
> ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p)
> hllApiParams = (1, "p1", 0), (1, "p2", 0), (1, "p3",0), (1, "p4",0),
>
>
> hllApi = hllApiProto (("HLLAPI", hllDll), hllApiParams)
>
> p1 = ctypes.c_int (1)
> p2 = ctypes.c_char_p (sessionVar)
> p3 = ctypes.c_int (1)
> p4 = ctypes.c_int (0)
> hllApi (ctypes.byref (p1), p2, ctypes.byref (p3), ctypes.byref (p4))
>
>
Great. And that fails in what way, on which line, with what error message?
--
Rob Gaddi, Highland Technology -- www.highlandtechnology.com
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