linux/net_serial.h
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1 /*
2  * RPLIDAR SDK
3  *
4  * Copyright (c) 2009 - 2014 RoboPeak Team
5  * http://www.robopeak.com
6  * Copyright (c) 2014 - 2018 Shanghai Slamtec Co., Ltd.
7  * http://www.slamtec.com
8  *
9  */
10 /*
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12  * modification, are permitted provided that the following conditions are met:
13  *
14  * 1. Redistributions of source code must retain the above copyright notice,
15  * this list of conditions and the following disclaimer.
16  *
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21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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34 
35 #pragma once
36 
37 #include "hal/abs_rxtx.h"
38 
39 namespace rp{ namespace arch{ namespace net{
40 
42 {
43 public:
44  enum{
47  };
48 
49  raw_serial();
50  virtual ~raw_serial();
51  virtual bool bind(const char * portname, uint32_t baudrate, uint32_t flags = 0);
52  virtual bool open();
53  virtual void close();
54  virtual void flush( _u32 flags);
55 
56  virtual int waitfordata(size_t data_count,_u32 timeout = -1, size_t * returned_size = NULL);
57 
58  virtual int senddata(const unsigned char * data, size_t size);
59  virtual int recvdata(unsigned char * data, size_t size);
60 
61  virtual int waitforsent(_u32 timeout = -1, size_t * returned_size = NULL);
62  virtual int waitforrecv(_u32 timeout = -1, size_t * returned_size = NULL);
63 
64  virtual size_t rxqueue_count();
65 
66  virtual void setDTR();
67  virtual void clearDTR();
68 
70 
71  virtual void cancelOperation();
72 
73 protected:
74  bool open(const char * portname, uint32_t baudrate, uint32_t flags = 0);
75  void _init();
76 
77  char _portName[200];
78  uint32_t _baudrate;
79  uint32_t _flags;
80 
81  int serial_fd;
82 
85 
86  int _selfpipe[2];
88 };
89 
90 }}}
virtual void flush(_u32 flags)
virtual int waitfordata(size_t data_count, _u32 timeout=-1, size_t *returned_size=NULL)
virtual int waitforsent(_u32 timeout=-1, size_t *returned_size=NULL)
_u8 size
virtual bool bind(const char *portname, uint32_t baudrate, uint32_t flags=0)
virtual int senddata(const unsigned char *data, size_t size)
virtual int recvdata(unsigned char *data, size_t size)
uint32_t _u32
Definition: rptypes.h:69
virtual int waitforrecv(_u32 timeout=-1, size_t *returned_size=NULL)
_u8 data[0]


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autogenerated on Wed Mar 20 2019 07:54:15