136 lines
3.4 KiB
C++
136 lines
3.4 KiB
C++
/*
|
|
This example connects to an encrypted WiFi network (WPA/WPA2).
|
|
Then it prints the MAC address of the board,
|
|
the IP address obtained, and other network details.
|
|
Then it continuously pings given host specified by IP Address or name.
|
|
|
|
Circuit:
|
|
* Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
|
|
|
|
created 13 July 2010
|
|
by dlf (Metodo2 srl)
|
|
modified 09 June 2016
|
|
by Petar Georgiev
|
|
*/
|
|
#include <SPI.h>
|
|
#include <WiFiNINA.h>
|
|
|
|
#include "arduino_secrets.h"
|
|
///////please enter your sensitive data in the Secret tab/arduino_secrets.h
|
|
char ssid[] = SECRET_SSID; // your network SSID (name)
|
|
char pass[] = SECRET_PASS; // your network password (use for WPA, or use as key for WEP)
|
|
int status = WL_IDLE_STATUS; // the WiFi radio's status
|
|
|
|
// Specify IP address or hostname
|
|
String hostName = "www.google.com";
|
|
int pingResult;
|
|
|
|
void setup() {
|
|
// Initialize serial and wait for port to open:
|
|
Serial.begin(9600);
|
|
while (!Serial) {
|
|
; // wait for serial port to connect. Needed for native USB port only
|
|
}
|
|
|
|
// check for the WiFi module:
|
|
if (WiFi.status() == WL_NO_MODULE) {
|
|
Serial.println("Communication with WiFi module failed!");
|
|
// don't continue
|
|
while (true);
|
|
}
|
|
|
|
String fv = WiFi.firmwareVersion();
|
|
if (fv < WIFI_FIRMWARE_LATEST_VERSION) {
|
|
Serial.println("Please upgrade the firmware");
|
|
}
|
|
|
|
// attempt to connect to WiFi network:
|
|
while ( status != WL_CONNECTED) {
|
|
Serial.print("Attempting to connect to WPA SSID: ");
|
|
Serial.println(ssid);
|
|
// Connect to WPA/WPA2 network:
|
|
status = WiFi.begin(ssid, pass);
|
|
|
|
// wait 5 seconds for connection:
|
|
delay(5000);
|
|
}
|
|
|
|
// you're connected now, so print out the data:
|
|
Serial.println("You're connected to the network");
|
|
printCurrentNet();
|
|
printWiFiData();
|
|
}
|
|
|
|
void loop() {
|
|
Serial.print("Pinging ");
|
|
Serial.print(hostName);
|
|
Serial.print(": ");
|
|
|
|
pingResult = WiFi.ping(hostName);
|
|
|
|
if (pingResult >= 0) {
|
|
Serial.print("SUCCESS! RTT = ");
|
|
Serial.print(pingResult);
|
|
Serial.println(" ms");
|
|
} else {
|
|
Serial.print("FAILED! Error code: ");
|
|
Serial.println(pingResult);
|
|
}
|
|
|
|
delay(5000);
|
|
}
|
|
|
|
void printWiFiData() {
|
|
// print your board's IP address:
|
|
IPAddress ip = WiFi.localIP();
|
|
Serial.print("IP address : ");
|
|
Serial.println(ip);
|
|
|
|
Serial.print("Subnet mask: ");
|
|
Serial.println((IPAddress)WiFi.subnetMask());
|
|
|
|
Serial.print("Gateway IP : ");
|
|
Serial.println((IPAddress)WiFi.gatewayIP());
|
|
|
|
// print your MAC address:
|
|
byte mac[6];
|
|
WiFi.macAddress(mac);
|
|
Serial.print("MAC address: ");
|
|
printMacAddress(mac);
|
|
}
|
|
|
|
void printCurrentNet() {
|
|
// print the SSID of the network you're attached to:
|
|
Serial.print("SSID: ");
|
|
Serial.println(WiFi.SSID());
|
|
|
|
// print the MAC address of the router you're attached to:
|
|
byte bssid[6];
|
|
WiFi.BSSID(bssid);
|
|
Serial.print("BSSID: ");
|
|
printMacAddress(bssid);
|
|
// print the received signal strength:
|
|
long rssi = WiFi.RSSI();
|
|
Serial.print("signal strength (RSSI): ");
|
|
Serial.println(rssi);
|
|
|
|
// print the encryption type:
|
|
byte encryption = WiFi.encryptionType();
|
|
Serial.print("Encryption Type: ");
|
|
Serial.println(encryption, HEX);
|
|
Serial.println();
|
|
}
|
|
|
|
void printMacAddress(byte mac[]) {
|
|
for (int i = 5; i >= 0; i--) {
|
|
if (mac[i] < 16) {
|
|
Serial.print("0");
|
|
}
|
|
Serial.print(mac[i], HEX);
|
|
if (i > 0) {
|
|
Serial.print(":");
|
|
}
|
|
}
|
|
Serial.println();
|
|
}
|