On Tue, 12 Aug 2014 11:56:37 -0700 (PDT) c1234 py <camiloce...@gmail.com> 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 Email address domain is currently out of order. See above to fix. -- https://mail.python.org/mailman/listinfo/python-list