blob: 7d50819a0429229f3d33d7f90572287ee4eda593 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
WiFi Status
This sketch run a script already present on your Yún in the
/usr/bin directory called "pretty-wifi-info.lua" that takes
the informations of the WiFi interface and print it on the
Serial monitor.
created 18 June 2013
By Federico Fissore
This example code is in the public domain.
*/
#include <Process.h>
void setup() {
Serial.begin(9600); // initialize serial communication
while(!Serial); // do nothing until the serial monitor is opened
Serial.println("Starting bridge...\n");
pinMode(13,OUTPUT);
digitalWrite(13, LOW);
Bridge.begin(); // make contact with the linux processor
digitalWrite(13, HIGH); // Led on pin 13 turns on when the bridge is ready
delay(2000); // wait 2 seconds
}
void loop() {
Process wifiCheck; // initialize a new process
wifiCheck.runShellCommand("/usr/bin/pretty-wifi-info.lua"); // command you want to run
// while there's any characters coming back from the
// process, print them to the serial monitor:
while (wifiCheck.available() > 0) {
char c = wifiCheck.read();
Serial.print(c);
}
Serial.println();
delay(5000);
}
|
