43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
//------------------------------------------------------------------------------
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// Copyright (C) 2011, Robert Johansson, Raditex AB
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// All rights reserved.
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//
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// FreeSCADA
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// http://www.FreeSCADA.com
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// freescada@freescada.com
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//
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//------------------------------------------------------------------------------
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/**
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* @file mbus-serial.h
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*
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* @brief Functions and data structures for sending M-Bus data via RS232.
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*
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*/
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#ifndef MBUS_SERIAL_H
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#define MBUS_SERIAL_H
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#include <termios.h>
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#include <mbus/mbus.h>
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typedef struct _mbus_serial_handle {
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char *device;
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int fd;
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struct termios t;
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} mbus_serial_handle;
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mbus_serial_handle *mbus_serial_connect(char *device);
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int mbus_serial_disconnect(mbus_serial_handle *handle);
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int mbus_serial_send_frame(mbus_serial_handle *handle, mbus_frame *frame);
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int mbus_serial_recv_frame(mbus_serial_handle *handle, mbus_frame *frame);
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int mbus_serial_set_baudrate(mbus_serial_handle *handle, int baudrate);
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#endif /* MBUS_SERIAL_H */
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