Xiaofei Qiu / Xbee

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Xbee.cpp@38:c81bc5616e8e, 2015-12-03 (annotated)

Committer:
Xiaofei
Date:
Thu Dec 03 16:20:23 2015 +0000
Revision:
38:c81bc5616e8e
Parent:
37:8eba82309257 
C

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Xiaofei 0:633baa9653b0 1 #pragma once
Xiaofei 0:633baa9653b0 2 #include "Xbee.h"
Xiaofei 0:633baa9653b0 3
Xiaofei 27:6bd26aff87e6 4 //Serial pc(USBTX, USBRX);
Xiaofei 20:f7abfda12a41 5
Xiaofei 2:33462c1e9f45 6 Xbee::Xbee(PinName tx, PinName rx , PinName rst):_xbee(tx,rx),_rst(rst)
Xiaofei 2:33462c1e9f45 7 {
Xiaofei 16:cc598ae4ab52 8 _xbee.baud(9600);
Xiaofei 16:cc598ae4ab52 9 }
Xiaofei 16:cc598ae4ab52 10
Xiaofei 16:cc598ae4ab52 11 void Xbee::Reset()
Xiaofei 16:cc598ae4ab52 12 {
Xiaofei 2:33462c1e9f45 13 _rst = 0;
Xiaofei 2:33462c1e9f45 14 wait(0.01);
Xiaofei 2:33462c1e9f45 15 _rst = 1;
Xiaofei 2:33462c1e9f45 16 wait(0.01);
Xiaofei 5:d14636b861ff 17
Xiaofei 2:33462c1e9f45 18 }
Xiaofei 2:33462c1e9f45 19
Xiaofei 30:18ef9d8f1eea 20 void Xbee::Send(const char& buffer)
Xiaofei 0:633baa9653b0 21 {
Xiaofei 28:8fdfd5bffe15 22 while(1)
Xiaofei 3:fe623a260bf5 23 {
Xiaofei 28:8fdfd5bffe15 24 if(_xbee.writeable())
Xiaofei 28:8fdfd5bffe15 25 {
Xiaofei 31:84e27d1b86a6 26 _xbee.putc('\0');
Xiaofei 30:18ef9d8f1eea 27 _xbee.putc(buffer);
Xiaofei 28:8fdfd5bffe15 28 }
Xiaofei 28:8fdfd5bffe15 29 if(_xbee.readable())
Xiaofei 28:8fdfd5bffe15 30 {
Xiaofei 37:8eba82309257 31 _xbee.getc();
Xiaofei 28:8fdfd5bffe15 32 break;
Xiaofei 28:8fdfd5bffe15 33 }
Xiaofei 3:fe623a260bf5 34 }
Xiaofei 0:633baa9653b0 35 }
Xiaofei 0:633baa9653b0 36
Xiaofei 30:18ef9d8f1eea 37 void Xbee::Recv(char& buffer)
Xiaofei 0:633baa9653b0 38 {
Xiaofei 28:8fdfd5bffe15 39 while(1)
Xiaofei 38:c81bc5616e8e 40 {
Xiaofei 28:8fdfd5bffe15 41 if(!_xbee.readable())
Xiaofei 28:8fdfd5bffe15 42 {
Xiaofei 30:18ef9d8f1eea 43 _xbee.putc('\0');
Xiaofei 28:8fdfd5bffe15 44 }
Xiaofei 28:8fdfd5bffe15 45 else
Xiaofei 28:8fdfd5bffe15 46 {
Xiaofei 31:84e27d1b86a6 47 if(_xbee.getc()=='\0');
Xiaofei 31:84e27d1b86a6 48 {
Xiaofei 31:84e27d1b86a6 49 buffer = _xbee.getc();
Xiaofei 31:84e27d1b86a6 50 }
Xiaofei 29:7b328499f9cf 51 break;
Xiaofei 28:8fdfd5bffe15 52 }
Xiaofei 6:9f2db7a38f19 53 }
Xiaofei 0:633baa9653b0 54 }