WiFi Shield examples: added the firmware version check

Author: Fede85

libraries/WiFi/examples/ConnectNoEncryption/ConnectNoEncryption.ino

@@ -1,46 +1,51 @@
 /*
- 
- This example connects to an unencrypted Wifi network. 
+
+ 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>
+#include <SPI.h>
+#include <WiFi.h>
 
 char ssid[] = "yourNetwork";     // the name of your network
 int status = WL_IDLE_STATUS;     // the Wifi radio's status
 
 void setup() {
   //Initialize serial and wait for port to open:
-  Serial.begin(9600); 
+  Serial.begin(9600);
   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"); 
+    Serial.println("WiFi shield not present");
     // don't continue:
-    while(true);
-  } 
-  
- // attempt to connect to Wifi network:
-  while ( status != WL_CONNECTED) { 
+    while (true);
+  }
+
+  String fv = WiFi.firmwareVersion();
+  if ( fv != "1.1.0" )
+    Serial.println("Please upgrade the firmware");
+
+  // attempt to connect to Wifi network:
+  while ( status != WL_CONNECTED) {
     Serial.print("Attempting to connect to open SSID: ");
     Serial.println(ssid);
     status = WiFi.begin(ssid);
 
     // 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();
@@ -56,26 +61,26 @@ void loop() {
 void printWifiData() {
   // print your WiFi shield's IP address:
   IPAddress ip = WiFi.localIP();
-    Serial.print("IP Address: ");
+  Serial.print("IP Address: ");
   Serial.println(ip);
   Serial.println(ip);
-  
+
   // print your MAC address:
-  byte mac[6];  
+  byte mac[6];
   WiFi.macAddress(mac);
   Serial.print("MAC address: ");
-  Serial.print(mac[5],HEX);
+  Serial.print(mac[5], HEX);
   Serial.print(":");
-  Serial.print(mac[4],HEX);
+  Serial.print(mac[4], HEX);
   Serial.print(":");
-  Serial.print(mac[3],HEX);
+  Serial.print(mac[3], HEX);
   Serial.print(":");
-  Serial.print(mac[2],HEX);
+  Serial.print(mac[2], HEX);
   Serial.print(":");
-  Serial.print(mac[1],HEX);
+  Serial.print(mac[1], HEX);
   Serial.print(":");
-  Serial.println(mac[0],HEX);
-  
+  Serial.println(mac[0], HEX);
+
   // print your subnet mask:
   IPAddress subnet = WiFi.subnetMask();
   Serial.print("NetMask: ");
@@ -94,19 +99,19 @@ void printCurrentNet() {
 
   // print the MAC address of the router you're attached to:
   byte bssid[6];
-  WiFi.BSSID(bssid);    
+  WiFi.BSSID(bssid);
   Serial.print("BSSID: ");
-  Serial.print(bssid[5],HEX);
+  Serial.print(bssid[5], HEX);
   Serial.print(":");
-  Serial.print(bssid[4],HEX);
+  Serial.print(bssid[4], HEX);
   Serial.print(":");
-  Serial.print(bssid[3],HEX);
+  Serial.print(bssid[3], HEX);
   Serial.print(":");
-  Serial.print(bssid[2],HEX);
+  Serial.print(bssid[2], HEX);
   Serial.print(":");
-  Serial.print(bssid[1],HEX);
+  Serial.print(bssid[1], HEX);
   Serial.print(":");
-  Serial.println(bssid[0],HEX);
+  Serial.println(bssid[0], HEX);
 
   // print the received signal strength:
   long rssi = WiFi.RSSI();
@@ -116,6 +121,6 @@ void printCurrentNet() {
   // print the encryption type:
   byte encryption = WiFi.encryptionType();
   Serial.print("Encryption Type:");
-  Serial.println(encryption,HEX);
+  Serial.println(encryption, HEX);
 }
 

libraries/WiFi/examples/ConnectWithWEP/ConnectWithWEP.ino

@@ -1,50 +1,55 @@
 /*
- 
- This example connects to a WEP-encrypted Wifi network. 
+
+ This example connects to a WEP-encrypted Wifi network.
  Then it prints the  MAC address of the Wifi shield,
  the IP address obtained, and other network details.
- 
- If you use 40-bit WEP, you need a key that is 10 characters long, 
- and the characters must be hexadecimal (0-9 or A-F). 
- e.g.  for 40-bit, ABBADEAF01 will work, but ABBADEAF won't work 
- (too short) and ABBAISDEAF won't work (I and S are not 
- hexadecimal characters). 
- 
- For 128-bit, you need a string that is 26 characters long. 
- D0D0DEADF00DABBADEAFBEADED will work because it's 26 characters, 
+
+ If you use 40-bit WEP, you need a key that is 10 characters long,
+ and the characters must be hexadecimal (0-9 or A-F).
+ e.g.  for 40-bit, ABBADEAF01 will work, but ABBADEAF won't work
+ (too short) and ABBAISDEAF won't work (I and S are not
+ hexadecimal characters).
+
+ For 128-bit, you need a string that is 26 characters long.
+ D0D0DEADF00DABBADEAFBEADED will work because it's 26 characters,
  all in the 0-9, A-F range.
- 
+
  Circuit:
  * WiFi shield attached
- 
+
  created 13 July 2010
  by dlf (Metodo2 srl)
  modified 31 May 2012
  by Tom Igoe
  */
+#include <SPI.h>
 #include <WiFi.h>
 
-char ssid[] = "yourNetwork";                     // your network SSID (name) 
+char ssid[] = "yourNetwork";                     // your network SSID (name)
 char key[] = "D0D0DEADF00DABBADEAFBEADED";       // your network key
 int keyIndex = 0;                                // your network key Index number
 int status = WL_IDLE_STATUS;                     // the Wifi radio's status
 
 void setup() {
   //Initialize serial and wait for port to open:
-  Serial.begin(9600); 
+  Serial.begin(9600);
   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"); 
+    Serial.println("WiFi shield not present");
     // don't continue:
-    while(true);
-  } 
+    while (true);
+  }
+
+  String fv = WiFi.firmwareVersion();
+  if ( fv != "1.1.0" )
+    Serial.println("Please upgrade the firmware");
 
   // attempt to connect to Wifi network:
-  while ( status != WL_CONNECTED) { 
+  while ( status != WL_CONNECTED) {
     Serial.print("Attempting to connect to WEP network, SSID: ");
     Serial.println(ssid);
     status = WiFi.begin(ssid, keyIndex, key);
@@ -73,20 +78,20 @@ void printWifiData() {
   Serial.println(ip);
 
   // print your MAC address:
-  byte mac[6];  
+  byte mac[6];
   WiFi.macAddress(mac);
   Serial.print("MAC address: ");
-  Serial.print(mac[5],HEX);
+  Serial.print(mac[5], HEX);
   Serial.print(":");
-  Serial.print(mac[4],HEX);
+  Serial.print(mac[4], HEX);
   Serial.print(":");
-  Serial.print(mac[3],HEX);
+  Serial.print(mac[3], HEX);
   Serial.print(":");
-  Serial.print(mac[2],HEX);
+  Serial.print(mac[2], HEX);
   Serial.print(":");
-  Serial.print(mac[1],HEX);
+  Serial.print(mac[1], HEX);
   Serial.print(":");
-  Serial.println(mac[0],HEX);
+  Serial.println(mac[0], HEX);
 }
 
 void printCurrentNet() {
@@ -96,19 +101,19 @@ void printCurrentNet() {
 
   // print the MAC address of the router you're attached to:
   byte bssid[6];
-  WiFi.BSSID(bssid);    
+  WiFi.BSSID(bssid);
   Serial.print("BSSID: ");
-  Serial.print(bssid[5],HEX);
+  Serial.print(bssid[5], HEX);
   Serial.print(":");
-  Serial.print(bssid[4],HEX);
+  Serial.print(bssid[4], HEX);
   Serial.print(":");
-  Serial.print(bssid[3],HEX);
+  Serial.print(bssid[3], HEX);
   Serial.print(":");
-  Serial.print(bssid[2],HEX);
+  Serial.print(bssid[2], HEX);
   Serial.print(":");
-  Serial.print(bssid[1],HEX);
+  Serial.print(bssid[1], HEX);
   Serial.print(":");
-  Serial.println(bssid[0],HEX);
+  Serial.println(bssid[0], HEX);
 
   // print the received signal strength:
   long rssi = WiFi.RSSI();
@@ -118,7 +123,7 @@ void printCurrentNet() {
   // print the encryption type:
   byte encryption = WiFi.encryptionType();
   Serial.print("Encryption Type:");
-  Serial.println(encryption,HEX);
+  Serial.println(encryption, HEX);
   Serial.println();
 }