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 /***************************************************************************
                           rlserial.cpp  -  description
                              -------------------
     begin                : Sat Dec 21 2002
     copyright            : (C) 2002 by Rainer Lehrig
     email                : lehrig@t-online.de
 
     RMOS implementation:
     Copyright            : (C) 2004 Zertrox GbR
     Written by           : Alexander Feller
     Email                : feller@zertrox.de
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This library is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as        *
  *   published by the Free Software Foundation                             *
  *                                                                         *
  ***************************************************************************/
 #ifndef _RL_SERIAL_H_
 #define _RL_SERIAL_H_
 
 #include "rlthread.h"
 
 #ifdef unix
 #include <termios.h>
 #endif
 
 #ifndef B0
 // speed will be defined by termios.h, this is just for documentation
 #define  B0       0000000  /* hang up */
 #define  B50      0000001
 #define  B75      0000002
 #define  B110     0000003
 #define  B134     0000004
 #define  B150     0000005
 #define  B200     0000006
 #define  B300     0000007
 #define  B600     0000010
 #define  B1200    0000011
 #define  B1800    0000012
 #define  B2400    0000013
 #define  B4800    0000014
 #define  B9600    0000015
 #define  B19200   0000016
 #define  B38400   0000017
 #define  B57600   0010001
 #define  B115200  0010002
 #define  B230400  0010003
 #define  B460800  0010004
 #define  B500000  0010005
 #define  B576000  0010006
 #define  B921600  0010007
 #define  B1000000 0010010
 #define  B1152000 0010011
 #define  B1500000 0010012
 #define  B2000000 0010013
 #define  B2500000 0010014
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
 #endif
 
 class rlSerial
 {
   public:
     enum Parity
     {
       NONE = 0,
       ODD ,
       EVEN
     };
 
     rlSerial();
     ~rlSerial();
     int openDevice(const char *devicename, int speed=B9600, int block=1, int rtscts=1, int bits=8, int stopbits=1, int parity=rlSerial::NONE);
     int select(int timeout=500);
     int readChar();
     int writeChar(unsigned char uchar);
     int readBlock(unsigned char *buf, int len);
     int writeBlock(const unsigned char *buf, int len);
     int readLine(unsigned char *buf, int maxlen);
     int closeDevice();
     void setTrace(int on);
   private:
 #ifdef unix
     struct termios save_termios;
 #endif
 #ifdef __VMS
     unsigned short int vms_channel;
 #endif
 #ifdef _WIN32
     HANDLE hdl;
 #endif
 #ifdef RM3
     int device, uint, com, baudrate;
 #endif
     enum { RESET, RAW, CBREAK } ttystate;
     int ttysavefd;
     int fd,trace;
 };
 
 #endif
 

Rev 270	Rev 800
1	/***************************************************************************	1	/***************************************************************************
2	rlserial.cpp - description	2	rlserial.cpp - description
3	-------------------	3	-------------------
4	begin : Sat Dec 21 2002	4	begin : Sat Dec 21 2002
5	copyright : (C) 2002 by Rainer Lehrig	5	copyright : (C) 2002 by Rainer Lehrig
6	email : lehrig@t-online.de	6	email : lehrig@t-online.de
7		7
8	RMOS implementation:	8	RMOS implementation:
9	Copyright : (C) 2004 Zertrox GbR	9	Copyright : (C) 2004 Zertrox GbR
10	Written by : Alexander Feller	10	Written by : Alexander Feller
11	Email : feller@zertrox.de	11	Email : feller@zertrox.de
12	***************************************************************************/	12	***************************************************************************/
13		13
14	/***************************************************************************	14	/***************************************************************************
15	* *	15	* *
16	* This library is free software; you can redistribute it and/or modify *	16	* This library is free software; you can redistribute it and/or modify *
17	* it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as *	17	* it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as *
18	* published by the Free Software Foundation *	18	* published by the Free Software Foundation *
19	* *	19	* *
20	***************************************************************************/	20	***************************************************************************/
21	#ifndef _RL_SERIAL_H_	21	#ifndef _RL_SERIAL_H_
22	#define _RL_SERIAL_H_	22	#define _RL_SERIAL_H_
23		23
24	#include "rlthread.h"	24	#include "rlthread.h"
25		25
26	#ifdef unix	26	#ifdef unix
27	#include <termios.h>	27	#include <termios.h>
28	#endif	28	#endif
29		29
30	#ifndef B0	30	#ifndef B0
31	// speed will be defined by termios.h, this is just for documentation	31	// speed will be defined by termios.h, this is just for documentation
32	#define B0 0000000 /* hang up */	32	#define B0 0000000 /* hang up */
33	#define B50 0000001	33	#define B50 0000001
34	#define B75 0000002	34	#define B75 0000002
35	#define B110 0000003	35	#define B110 0000003
36	#define B134 0000004	36	#define B134 0000004
37	#define B150 0000005	37	#define B150 0000005
38	#define B200 0000006	38	#define B200 0000006
39	#define B300 0000007	39	#define B300 0000007
40	#define B600 0000010	40	#define B600 0000010
41	#define B1200 0000011	41	#define B1200 0000011
42	#define B1800 0000012	42	#define B1800 0000012
43	#define B2400 0000013	43	#define B2400 0000013
44	#define B4800 0000014	44	#define B4800 0000014
45	#define B9600 0000015	45	#define B9600 0000015
46	#define B19200 0000016	46	#define B19200 0000016
47	#define B38400 0000017	47	#define B38400 0000017
48	#define B57600 0010001	48	#define B57600 0010001
49	#define B115200 0010002	49	#define B115200 0010002
50	#define B230400 0010003	50	#define B230400 0010003
51	#define B460800 0010004	51	#define B460800 0010004
52	#define B500000 0010005	52	#define B500000 0010005
53	#define B576000 0010006	53	#define B576000 0010006
54	#define B921600 0010007	54	#define B921600 0010007
55	#define B1000000 0010010	55	#define B1000000 0010010
56	#define B1152000 0010011	56	#define B1152000 0010011
57	#define B1500000 0010012	57	#define B1500000 0010012
58	#define B2000000 0010013	58	#define B2000000 0010013
59	#define B2500000 0010014	59	#define B2500000 0010014
60	#define B3000000 0010015	60	#define B3000000 0010015
61	#define B3500000 0010016	61	#define B3500000 0010016
62	#define B4000000 0010017	62	#define B4000000 0010017
63	#endif	63	#endif
64		64
65	class rlSerial	65	class rlSerial
66	{	66	{
67	public:	67	public:
68	enum Parity	68	enum Parity
69	{	69	{
70	NONE = 0,	70	NONE = 0,
71	ODD ,	71	ODD ,
72	EVEN	72	EVEN
73	};	73	};
74		74
75	rlSerial();	75	rlSerial();
76	~rlSerial();	76	~rlSerial();
77	int openDevice(const char *devicename, int speed=B9600, int block=1, int rtscts=1, int bits=8, int stopbits=1, int parity=rlSerial::NONE);	77	int openDevice(const char *devicename, int speed=B9600, int block=1, int rtscts=1, int bits=8, int stopbits=1, int parity=rlSerial::NONE);
78	int select(int timeout=500);	78	int select(int timeout=500);
79	int readChar();	79	int readChar();
80	int writeChar(unsigned char uchar);	80	int writeChar(unsigned char uchar);
81	int readBlock(unsigned char *buf, int len);	81	int readBlock(unsigned char *buf, int len);
82	int writeBlock(const unsigned char *buf, int len);	82	int writeBlock(const unsigned char *buf, int len);
83	int readLine(unsigned char *buf, int maxlen);	83	int readLine(unsigned char *buf, int maxlen);
84	int closeDevice();	84	int closeDevice();
85	void setTrace(int on);	85	void setTrace(int on);
86	private:	86	private:
87	#ifdef unix	87	#ifdef unix
88	struct termios save_termios;	88	struct termios save_termios;
89	#endif	89	#endif
90	#ifdef __VMS	90	#ifdef __VMS
91	unsigned short int vms_channel;	91	unsigned short int vms_channel;
92	#endif	92	#endif
93	#ifdef _WIN32	93	#ifdef _WIN32
94	HANDLE hdl;	94	HANDLE hdl;
95	#endif	95	#endif
96	#ifdef RM3	96	#ifdef RM3
97	int device, uint, com, baudrate;	97	int device, uint, com, baudrate;
98	#endif	98	#endif
99	enum { RESET, RAW, CBREAK } ttystate;	99	enum { RESET, RAW, CBREAK } ttystate;
100	int ttysavefd;	100	int ttysavefd;
101	int fd,trace;	101	int fd,trace;
102	};	102	};
103		103
104	#endif	104	#endif
105		105

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