Libelium Waspmote, Техническое руководство

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Interacting with Waspmote
Figure: Cutecom application capturing Waspmote’s output
Linux Sniffer
As well as using the terminal to see the sensor information, an application which allows this captured data to be dumped to a
file or passed to another program to be used or checked has been developed.
File:
“sniffer.c”
Compilation on Meshlium:
gcc sniffer.c -o sniffer
Examples of use:
- Seeing received data:
./sniffer USB0
- Dumping of received data to a file:
./sniffer USB0 >> data.txt
- Passing received values to another program:
./sniffer USB0 | program
Note: the speed used for the example is 19200 baud. The final speed will depend on the speed the XBee module has been configured
with (default value 115200).
Code:
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <stdlib.h>