ADITYA RAJ / xbee

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xbee.cpp@0:1f888bf1fc1b, 2013-01-25 (annotated)

Committer:
ECESAT
Date:
Fri Jan 25 15:40:52 2013 +0000
Revision:
0:1f888bf1fc1b
xbee testing;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ECESAT 0:1f888bf1fc1b 1 /* Copyright (c) 2012 Tristan Hughes, MIT License
ECESAT 0:1f888bf1fc1b 2 *
ECESAT 0:1f888bf1fc1b 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ECESAT 0:1f888bf1fc1b 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
ECESAT 0:1f888bf1fc1b 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ECESAT 0:1f888bf1fc1b 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ECESAT 0:1f888bf1fc1b 7 * furnished to do so, subject to the following conditions:
ECESAT 0:1f888bf1fc1b 8 *
ECESAT 0:1f888bf1fc1b 9 * The above copyright notice and this permission notice shall be included in all copies or
ECESAT 0:1f888bf1fc1b 10 * substantial portions of the Software.
ECESAT 0:1f888bf1fc1b 11 *
ECESAT 0:1f888bf1fc1b 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ECESAT 0:1f888bf1fc1b 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ECESAT 0:1f888bf1fc1b 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ECESAT 0:1f888bf1fc1b 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ECESAT 0:1f888bf1fc1b 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ECESAT 0:1f888bf1fc1b 17 */
ECESAT 0:1f888bf1fc1b 18
ECESAT 0:1f888bf1fc1b 19 #include "xbee.h"
ECESAT 0:1f888bf1fc1b 20
ECESAT 0:1f888bf1fc1b 21
ECESAT 0:1f888bf1fc1b 22 xbee::xbee(PinName tx, PinName rx, PinName reset)
ECESAT 0:1f888bf1fc1b 23 {
ECESAT 0:1f888bf1fc1b 24 _tx = tx;
ECESAT 0:1f888bf1fc1b 25 _rx = rx;
ECESAT 0:1f888bf1fc1b 26 _reset = reset;
ECESAT 0:1f888bf1fc1b 27 }
ECESAT 0:1f888bf1fc1b 28
ECESAT 0:1f888bf1fc1b 29 xbee::~xbee()
ECESAT 0:1f888bf1fc1b 30 {
ECESAT 0:1f888bf1fc1b 31 }
ECESAT 0:1f888bf1fc1b 32
ECESAT 0:1f888bf1fc1b 33 int xbee::ConfigMode()
ECESAT 0:1f888bf1fc1b 34 {
ECESAT 0:1f888bf1fc1b 35 int a;
ECESAT 0:1f888bf1fc1b 36 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 37 wait(2);
ECESAT 0:1f888bf1fc1b 38 DATA.printf("+++");
ECESAT 0:1f888bf1fc1b 39 while (a != 75) {
ECESAT 0:1f888bf1fc1b 40 if (DATA.readable()) {
ECESAT 0:1f888bf1fc1b 41 a = DATA.getc();
ECESAT 0:1f888bf1fc1b 42 }
ECESAT 0:1f888bf1fc1b 43 }
ECESAT 0:1f888bf1fc1b 44 wait(1);
ECESAT 0:1f888bf1fc1b 45 printf("config mode\n");
ECESAT 0:1f888bf1fc1b 46 return 1;
ECESAT 0:1f888bf1fc1b 47 }
ECESAT 0:1f888bf1fc1b 48
ECESAT 0:1f888bf1fc1b 49 int xbee::GetSerial(int *serial_no)
ECESAT 0:1f888bf1fc1b 50 {
ECESAT 0:1f888bf1fc1b 51 int sh1,sh2,sh3,sl1,sl2,sl3,sl4;
ECESAT 0:1f888bf1fc1b 52 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 53 wait_ms(50);
ECESAT 0:1f888bf1fc1b 54 DATA.printf("ATSL \r");
ECESAT 0:1f888bf1fc1b 55 DATA.scanf ("%2x%2x%2x%2x",&sl1,&sl2,&sl3,&sl4);
ECESAT 0:1f888bf1fc1b 56 wait_ms(500);
ECESAT 0:1f888bf1fc1b 57 DATA.printf("ATSH \r");
ECESAT 0:1f888bf1fc1b 58 DATA.scanf ("%2x%2x%2x",&sh1,&sh2,&sh3);
ECESAT 0:1f888bf1fc1b 59
ECESAT 0:1f888bf1fc1b 60 serial_no[0] = sh1;
ECESAT 0:1f888bf1fc1b 61 serial_no[1] = sh2;
ECESAT 0:1f888bf1fc1b 62 serial_no[2] = sh3;
ECESAT 0:1f888bf1fc1b 63 serial_no[3] = sl1;
ECESAT 0:1f888bf1fc1b 64 serial_no[4] = sl2;
ECESAT 0:1f888bf1fc1b 65 serial_no[5] = sl3;
ECESAT 0:1f888bf1fc1b 66 serial_no[6] = sl4;
ECESAT 0:1f888bf1fc1b 67
ECESAT 0:1f888bf1fc1b 68 return 1;
ECESAT 0:1f888bf1fc1b 69 }
ECESAT 0:1f888bf1fc1b 70
ECESAT 0:1f888bf1fc1b 71 int xbee::SetKey(int* key)
ECESAT 0:1f888bf1fc1b 72 {
ECESAT 0:1f888bf1fc1b 73 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 74 DATA.printf("ATEE 1 \r");
ECESAT 0:1f888bf1fc1b 75
ECESAT 0:1f888bf1fc1b 76 DATA.scanf ("%*s");
ECESAT 0:1f888bf1fc1b 77 wait_ms(1);
ECESAT 0:1f888bf1fc1b 78 DATA.printf("ATKY %x \r",key);
ECESAT 0:1f888bf1fc1b 79 DATA.scanf ("%*s");
ECESAT 0:1f888bf1fc1b 80 return 1;
ECESAT 0:1f888bf1fc1b 81 }
ECESAT 0:1f888bf1fc1b 82
ECESAT 0:1f888bf1fc1b 83 int xbee::WriteSettings()
ECESAT 0:1f888bf1fc1b 84 {
ECESAT 0:1f888bf1fc1b 85 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 86 wait_ms(5);
ECESAT 0:1f888bf1fc1b 87 DATA.printf("ATWR \r");
ECESAT 0:1f888bf1fc1b 88 DATA.scanf ("%*s");
ECESAT 0:1f888bf1fc1b 89 return 1;
ECESAT 0:1f888bf1fc1b 90 }
ECESAT 0:1f888bf1fc1b 91
ECESAT 0:1f888bf1fc1b 92 int xbee::ExitConfigMode()
ECESAT 0:1f888bf1fc1b 93 {
ECESAT 0:1f888bf1fc1b 94 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 95 wait_ms(5);
ECESAT 0:1f888bf1fc1b 96 DATA.printf("ATCN \r");
ECESAT 0:1f888bf1fc1b 97 DATA.scanf ("%*s");
ECESAT 0:1f888bf1fc1b 98 return 1;
ECESAT 0:1f888bf1fc1b 99 }
ECESAT 0:1f888bf1fc1b 100
ECESAT 0:1f888bf1fc1b 101 int xbee::SendData(char *data_buf)
ECESAT 0:1f888bf1fc1b 102 {
ECESAT 0:1f888bf1fc1b 103 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 104 DATA.printf("%s",data_buf);
ECESAT 0:1f888bf1fc1b 105 return 1;
ECESAT 0:1f888bf1fc1b 106 }
ECESAT 0:1f888bf1fc1b 107
ECESAT 0:1f888bf1fc1b 108 void xbee::RecieveData(char *data_buf, int numchar)
ECESAT 0:1f888bf1fc1b 109 {
ECESAT 0:1f888bf1fc1b 110 int count=0;
ECESAT 0:1f888bf1fc1b 111 if(numchar == 0) {
ECESAT 0:1f888bf1fc1b 112 numchar = sizeof(data_buf);
ECESAT 0:1f888bf1fc1b 113 }
ECESAT 0:1f888bf1fc1b 114 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 115 while(numchar!=count) {
ECESAT 0:1f888bf1fc1b 116 if(DATA.readable()) {
ECESAT 0:1f888bf1fc1b 117 *data_buf = DATA.getc();
ECESAT 0:1f888bf1fc1b 118 data_buf+=1;
ECESAT 0:1f888bf1fc1b 119 count++;
ECESAT 0:1f888bf1fc1b 120 }
ECESAT 0:1f888bf1fc1b 121
ECESAT 0:1f888bf1fc1b 122 }
ECESAT 0:1f888bf1fc1b 123 }
ECESAT 0:1f888bf1fc1b 124
ECESAT 0:1f888bf1fc1b 125 int xbee::SetPanId(int pan_id)
ECESAT 0:1f888bf1fc1b 126 {
ECESAT 0:1f888bf1fc1b 127 Serial DATA(_tx,_rx);
ECESAT 0:1f888bf1fc1b 128 wait_ms(5);
ECESAT 0:1f888bf1fc1b 129 DATA.printf("ATID %i\r",pan_id);
ECESAT 0:1f888bf1fc1b 130 DATA.scanf ("%*s");
ECESAT 0:1f888bf1fc1b 131 return 1;
ECESAT 0:1f888bf1fc1b 132 }
ECESAT 0:1f888bf1fc1b 133
ECESAT 0:1f888bf1fc1b 134 void xbee::Reset()
ECESAT 0:1f888bf1fc1b 135 {
ECESAT 0:1f888bf1fc1b 136 DigitalOut rssi(_reset);
ECESAT 0:1f888bf1fc1b 137 rssi = 0;
ECESAT 0:1f888bf1fc1b 138 wait_ms(10);
ECESAT 0:1f888bf1fc1b 139 rssi = 1;
ECESAT 0:1f888bf1fc1b 140 wait_ms(1);
ECESAT 0:1f888bf1fc1b 141 }
ECESAT 0:1f888bf1fc1b 142