1 // fg_serial.hxx -- Higher level serial port managment routines
3 // Written by Curtis Olson, started November 1998.
5 // Copyright (C) 1998 Curtis L. Olson - curt@flightgear.org
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 // (Log is kept at end of this file)
25 #ifndef _FG_SERIAL_HXX
26 #define _FG_SERIAL_HXX
30 # error This library requires C++
33 #include "Include/compiler.h"
37 #ifdef FG_HAVE_STD_INCLUDES
43 #include <Serial/serial.hxx>
50 // Types of serial port protocols
52 FG_SERIAL_DISABLED = 0,
53 FG_SERIAL_NMEA_OUT = 1,
54 FG_SERIAL_NMEA_IN = 2,
55 FG_SERIAL_GARMIN_OUT = 3,
56 FG_SERIAL_GARMIN_IN = 4,
57 FG_SERIAL_FGFS_OUT = 5,
76 // support up to four serial channels. Each channel can be assigned
77 // to an arbitrary port. Bi-directional communication is supported by
78 // the underlying layer.
80 // define the four channels
81 // extern fgIOCHANNEL port_a;
82 // extern fgIOCHANNEL port_b;
83 // extern fgIOCHANNEL port_c;
84 // extern fgIOCHANNEL port_d;
87 // initialize serial ports based on command line options (if any)
91 // process any serial port work
92 void fgSerialProcess();
95 #endif // _FG_SERIAL_HXX
99 // Revision 1.5 1999/01/21 00:55:02 curt
100 // Fixed some problems with timing of output strings.
101 // Added checksum support for nmea and garmin output.
103 // Revision 1.4 1998/11/30 17:43:34 curt
104 // Lots of tweaking to get serial output to actually work.
106 // Revision 1.3 1998/11/25 01:33:59 curt
107 // Support for an arbitrary number of serial ports.
109 // Revision 1.2 1998/11/19 13:53:27 curt
110 // Added a "Garmin" mode.
112 // Revision 1.1 1998/11/16 13:57:43 curt