00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2003 Free Software Foundation, Inc. 00004 * 00005 * This file is part of GNU Radio 00006 * 00007 * GNU Radio is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2, or (at your option) 00010 * any later version. 00011 * 00012 * GNU Radio is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with GNU Radio; see the file COPYING. If not, write to 00019 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00020 * Boston, MA 02111-1307, USA. 00021 */ 00022 00023 #ifndef _GROSCOPESINKF_H_ 00024 #define _GROSCOPESINKF_H_ 00025 00026 #include <GrOscopeSinkX.h> 00027 #include <gr_TriggerMode.h> 00028 00029 00030 class GrOscopeSinkF : public GrOscopeSinkX 00031 { 00032 private: 00033 int d_fd; 00034 float *d_tmp; 00035 00036 public: 00037 GrOscopeSinkF (int file_descriptor); 00038 ~GrOscopeSinkF (); 00039 00040 virtual const char *name () { return "GrOscopeSinkF"; } 00041 00042 virtual void initialize (); 00043 00044 virtual int work3 (VrSampleRange output, 00045 VrSampleRange inputs[], void *ai[]); 00046 00047 }; 00048 00049 #endif /* _GROSCOPESINKF_H_ */