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Apparently I misplaced the wifi example :P

master
Starbeamrainbowlabs 5 years ago
parent
commit
8a89f8af22
  1. 95
      Examples/WiFiConnection/WiFiConnection.ino
  2. 115
      Examples/WiFiExample/WiFiExample.ino

95
Examples/WiFiConnection/WiFiConnection.ino

@ -1,95 +0,0 @@
/*
* Connecting to a WiFi network with WPA
************************************************
* Originally adapted from https://www.arduino.cc/en/Tutorial/ConnectWithWPA
* by Starbeamrainbowlabs
*/
#include <ESP8266WiFi.h>
char ssid[] = "ssid";
char password[] = "password";
// The address that the PixelHub beacon is broadcasting on.
IPAddress beaconAddress(239, 62, 148, 30);
// The port number that the PixelHub beacon is broadcasting on.
unsigned int beaconPort = 5050;
// A UDP Client to allow us to recieve UDP datagrams.
WiFiUdp UdpClient;
// A buffer to store recieved datagrams in.
int datagramBufferSize = 256;
byte datagramBuffer[datagramBufferSize];
void setup()
{
// Setup the serial connection
Serial.begin(4800);
Serial.println("Hello, world!");
Serial.println("Beginning connection sequence.");
Serial.print("Attempting to connect to ");
Serial.print(ssid);
Serial.print(" - ");
WiFi.begin(ssid, password);
while(WiFi.status() != WL_CONNECTED)
{
// Wait 10 seconds for the connection to start
delay(10000);
}
Serial.println("success!");
printWiFiInfoLocal();
}
void loop()
{
}
void printWiFiInfoLocal()
{
Serial.print("IP Address: ");
Serial.println(WiFi.localIP());
}
void findServer()
{
Serial.print("Initialising PixelHub auto detection system - ");
Udp.beginMulticast(WiFi.localIP(), beaconAddress, beaconPort);
Serial.println("success!");
Serial.println("Listening for PixelHub beacon pings.");
while(true) {
int datagramSize = UdpClient.parsePacket();
if(!datagramSize) continue;
Serial.print("Received datagram #");
Serial.print(datagramSize);
Serial.print(" bytes in size from ");
Serial.print(Udp.remoteIP());
Serial.print(":");
Serial.print(Udp.remotePort());
if(datagramSize > datagramBufferSize) {
Serial.println(", but the message is larger than the datagram buffer size.");
continue;
}
Serial.println(".");
Udp.read(datagramBuffer, datagramSize);
Serial.print("Content: ");
for(int i = 0; i < datagramSize; i++) {
Serial.print(datagramBuffer[i], HEX);
Serial.print(" ");
}
Serial.print("\n");
}
}

115
Examples/WiFiExample/WiFiExample.ino

@ -0,0 +1,115 @@
/*
This example connects to an unencrypted Wifi network.
Then it prints the MAC address of the Wifi shield,
the IP address obtained, and other network details.
Circuit:
* WiFi shield attached
created 13 July 2010
by dlf (Metodo2 srl)
modified 31 May 2012
by Tom Igoe
*/
#include <WiFi.h>
char ssid[] = "evenstar-2.4"; // your network SSID (name)
char pass[] = "insertPasswordHere"; // your network password
int status = WL_IDLE_STATUS; // the Wifi radio's status
void setup() {
//Initialize serial and wait for port to open:
Serial.begin(300);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// check for the presence of the shield:
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println("WiFi shield not present");
// don't continue:
while(true);
}
// 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 10 seconds for connection:
delay(10000);
}
// you're connected now, so print out the data:
Serial.print("You're connected to the network");
printCurrentNet();
printWifiData();
}
void loop() {
// check the network connection once every 10 seconds:
delay(10000);
printCurrentNet();
}
void printWifiData() {
// print your WiFi shield's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
Serial.println(ip);
// print your MAC address:
byte mac[6];
WiFi.macAddress(mac);
Serial.print("MAC address: ");
Serial.print(mac[5],HEX);
Serial.print(":");
Serial.print(mac[4],HEX);
Serial.print(":");
Serial.print(mac[3],HEX);
Serial.print(":");
Serial.print(mac[2],HEX);
Serial.print(":");
Serial.print(mac[1],HEX);
Serial.print(":");
Serial.println(mac[0],HEX);
}
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: ");
Serial.print(bssid[5],HEX);
Serial.print(":");
Serial.print(bssid[4],HEX);
Serial.print(":");
Serial.print(bssid[3],HEX);
Serial.print(":");
Serial.print(bssid[2],HEX);
Serial.print(":");
Serial.print(bssid[1],HEX);
Serial.print(":");
Serial.println(bssid[0],HEX);
// 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();
}
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