libmbus/mbus/mbus-serial.h

43 lines
1.0 KiB
C

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