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i2cio_pp.h

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00001 /* -*-C-*- 00002 ******************************************************************************* 00003 * 00004 * File: i2cio_pp.h 00005 * Description: i2cio class for parallel port 00006 * 00007 ******************************************************************************* 00008 */ 00009 00010 /* 00011 * Copyright 2001 Free Software Foundation, Inc. 00012 * 00013 * This file is part of GNU Radio 00014 * 00015 * GNU Radio is free software; you can redistribute it and/or modify 00016 * it under the terms of the GNU General Public License as published by 00017 * the Free Software Foundation; either version 2, or (at your option) 00018 * any later version. 00019 * 00020 * GNU Radio is distributed in the hope that it will be useful, 00021 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00022 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00023 * GNU General Public License for more details. 00024 * 00025 * You should have received a copy of the GNU General Public License 00026 * along with GNU Radio; see the file COPYING. If not, write to 00027 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00028 * Boston, MA 02111-1307, USA. 00029 */ 00030 00031 #ifndef _I2CIO_PP_H_ 00032 #define _I2CIO_PP_H_ 00033 00034 #include "i2cio.h" 00035 #include "ppio.h" 00036 00040 class i2cio_pp : public i2cio { 00041 public: 00042 00043 i2cio_pp (ppio *a_pp); 00044 00045 virtual void set_scl (bool state); 00046 virtual void set_sda (bool state); 00047 virtual bool get_sda (); 00048 00049 virtual void lock (); 00050 virtual void unlock (); 00051 00052 private: 00053 ppio *d_pp; 00054 }; 00055 00056 #endif /* _I2CIO_PP_H_ */

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