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abs_rxtx.h
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34 
35 #pragma once
36 
37 #include "rptypes.h"
38 
39 namespace rp{ namespace hal{
40 
42 {
43 public:
44  enum{
45  ANS_OK = 0,
48  };
49 
50  static serial_rxtx * CreateRxTx();
51  static void ReleaseRxTx( serial_rxtx * );
52 
54  virtual ~serial_rxtx(){}
55 
56  virtual void flush( _u32 flags) = 0;
57 
58  virtual bool bind(const char * portname, _u32 baudrate, _u32 flags = 0) = 0;
59  virtual bool open() = 0;
60  virtual void close() = 0;
61 
62  virtual int waitfordata(size_t data_count,_u32 timeout = -1, size_t * returned_size = NULL) = 0;
63 
64  virtual int senddata(const unsigned char * data, size_t size) = 0;
65  virtual int recvdata(unsigned char * data, size_t size) = 0;
66 
67  virtual int waitforsent(_u32 timeout = -1, size_t * returned_size = NULL) = 0;
68  virtual int waitforrecv(_u32 timeout = -1, size_t * returned_size = NULL) = 0;
69 
70  virtual size_t rxqueue_count() = 0;
71 
72  virtual void setDTR() = 0;
73  virtual void clearDTR() = 0;
74 
75  virtual bool isOpened()
76  {
77  return _is_serial_opened;
78  }
79 
80 protected:
81  volatile bool _is_serial_opened;
82 };
83 
84 }}
85 
86 
87 
virtual int recvdata(unsigned char *data, size_t size)=0
virtual bool bind(const char *portname, _u32 baudrate, _u32 flags=0)=0
virtual bool isOpened()
Definition: abs_rxtx.h:75
virtual void setDTR()=0
virtual int senddata(const unsigned char *data, size_t size)=0
static serial_rxtx * CreateRxTx()
static void ReleaseRxTx(serial_rxtx *)
volatile bool _is_serial_opened
Definition: abs_rxtx.h:81
virtual bool open()=0
virtual void close()=0
virtual int waitforsent(_u32 timeout=-1, size_t *returned_size=NULL)=0
GLint GLenum GLsizei GLint GLsizei const GLvoid * data
Definition: glew.h:1284
GLsizeiptr size
Definition: glew.h:1586
virtual void clearDTR()=0
virtual int waitfordata(size_t data_count, _u32 timeout=-1, size_t *returned_size=NULL)=0
virtual ~serial_rxtx()
Definition: abs_rxtx.h:54
uint32_t _u32
Definition: rptypes.h:69
virtual void flush(_u32 flags)=0
virtual int waitforrecv(_u32 timeout=-1, size_t *returned_size=NULL)=0
virtual size_t rxqueue_count()=0



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