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-rw-r--r--libraries/Bridge/examples/Process/Process.ino70
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diff --git a/libraries/Bridge/examples/Process/Process.ino b/libraries/Bridge/examples/Process/Process.ino
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-/*
- Running process using Process class.
-
- This sketch demonstrate how to run linux processes
- using an Arduino Yún.
-
- created 5 Jun 2013
- by Cristian Maglie
-
- This example code is in the public domain.
-
- */
-
-#include <Process.h>
-
-void setup() {
- // Initialize Bridge
- Bridge.begin();
-
- // Initialize Serial
- Serial.begin(9600);
-
- // Wait until a Serial Monitor is connected.
- while (!Serial);
-
- // run various example processes
- runCurl();
- runCpuInfo();
-}
-
-void loop() {
- // Do nothing here.
-}
-
-void runCurl() {
- // Launch "curl" command and get Arduino ascii art logo from the network
- // curl is command line program for transferring data using different internet protocols
- Process p; // Create a process and call it "p"
- p.begin("curl"); // Process that launch the "curl" command
- p.addParameter("http://arduino.cc/asciilogo.txt"); // Add the URL parameter to "curl"
- p.run(); // Run the process and wait for its termination
-
- // Print arduino logo over the Serial
- // A process output can be read with the stream methods
- while (p.available()>0) {
- char c = p.read();
- Serial.print(c);
- }
- // Ensure the last bit of data is sent.
- Serial.flush();
-}
-
-void runCpuInfo() {
- // Launch "cat /proc/cpuinfo" command (shows info on Atheros CPU)
- // cat is a command line utility that shows the content of a file
- Process p; // Create a process and call it "p"
- p.begin("cat"); // Process that launch the "cat" command
- p.addParameter("/proc/cpuinfo"); // Add the cpuifo file path as parameter to cut
- p.run(); // Run the process and wait for its termination
-
- // Print command output on the Serial.
- // A process output can be read with the stream methods
- while (p.available()>0) {
- char c = p.read();
- Serial.print(c);
- }
- // Ensure the last bit of data is sent.
- Serial.flush();
-}
-