mirror of
https://github.com/arduino/Arduino.git
synced 2024-12-11 22:24:13 +01:00
49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
|
|
/*
|
|
WiFi Status
|
|
|
|
This sketch run a script already present on your Yún in the
|
|
/arduino 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("lua /arduino/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);
|
|
}
|
|
|