review of typos a and small errors in some examples

build/shared/examples/08.Strings/StringAppendOperator/StringAppendOperator.ino

@@ -11,6 +11,7 @@
  
  This example code is in the public domain.
  */
+
 String stringOne, stringTwo;
 
 void setup() {

build/shared/examples/08.Strings/StringLength/StringLength.ino

@@ -11,6 +11,7 @@
  
  This example code is in the public domain.
  */
+
 String txtMsg = "";                         // a string for incoming text
 int lastStringLength = txtMsg.length();     // previous length of the String
 

hardware/arduino/avr/libraries/Ethernet/examples/CosmClient/CosmClient.ino

@@ -51,7 +51,9 @@ char server[] = "api.cosm.com";   // name address for cosm API
 
 unsigned long lastConnectionTime = 0;             // last time you connected to the server, in milliseconds
 boolean lastConnected = false;                    // state of the connection last time through the main loop
-const unsigned long postingInterval = 10*1000; //delay between updates to cosm.com
+const unsigned long postingInterval = 10L*1000L;  // delay between updates to cosm.com
+						  // the "L" is needed to use long type numbers
+
 
 void setup() {
   // start serial port:

hardware/arduino/avr/libraries/Ethernet/examples/CosmClientString/CosmClientString.ino

@@ -53,8 +53,8 @@ char server[] = "api.cosm.com";   // name address for Cosm API
 
 unsigned long lastConnectionTime = 0;             // last time you connected to the server, in milliseconds
 boolean lastConnected = false;                    // state of the connection last time through the main loop
-const unsigned long postingInterval = 10*1000;  //delay between updates to Cosm.com
+const unsigned long postingInterval = 10L*1000L;  // delay between updates to Cosm.com
-
+						  // the "L" is needed to use long type numbers
 void setup() {
   // start serial port:
   Serial.begin(9600);

hardware/arduino/avr/libraries/Ethernet/examples/WebClientRepeating/WebClientRepeating.ino

@@ -41,7 +41,8 @@ char server[] = "www.arduino.cc";
 
 unsigned long lastConnectionTime = 0;             // last time you connected to the server, in milliseconds
 boolean lastConnected = false;                    // state of the connection last time through the main loop
-const unsigned long postingInterval = 60*1000;  // delay between updates, in milliseconds
+const unsigned long postingInterval = 60L*1000L;  // delay between updates, in milliseconds
+						  // the "L" is needed to use long type numbers
 
 void setup() {
   // start serial port:

hardware/arduino/sam/libraries/Ethernet/examples/CosmClient/CosmClient.ino

@@ -51,7 +51,8 @@ char server[] = "api.cosm.com";   // name address for cosm API
 
 unsigned long lastConnectionTime = 0;             // last time you connected to the server, in milliseconds
 boolean lastConnected = false;                    // state of the connection last time through the main loop
-const unsigned long postingInterval = 10*1000; //delay between updates to cosm.com
+const unsigned long postingInterval = 10L*1000L;  // delay between updates to cosm.com
+						  // the "L" is needed to use long type numbers
 
 void setup() {
   // start serial port:

hardware/arduino/sam/libraries/Ethernet/examples/CosmClientString/CosmClientString.ino

@@ -53,7 +53,8 @@ char server[] = "api.cosm.com";   // name address for Cosm API
 
 unsigned long lastConnectionTime = 0;             // last time you connected to the server, in milliseconds
 boolean lastConnected = false;                    // state of the connection last time through the main loop
-const unsigned long postingInterval = 10*1000;  //delay between updates to Cosm.com
+const unsigned long postingInterval = 10L*1000L;  // delay between updates to Cosm.com
+						  // the "L" is needed to use long type numbers
 
 void setup() {
   // start serial port:

hardware/arduino/sam/libraries/Ethernet/examples/DnsWebClient/DnsWebClient.ino

@@ -46,7 +46,6 @@ void setup() {
   Serial.println("connecting...");
 
   // if you get a connection, report back via serial:  
-  
   if (client.connect(serverName, 80)) {
     Serial.println("connected");
     // Make a HTTP request:
@@ -54,7 +53,7 @@ void setup() {
     client.println();
   } 
   else {
-    // kf you didn't get a connection to the server:
+    // if you didn't get a connection to the server:
     Serial.println("connection failed");
   }
 }

hardware/arduino/sam/libraries/Ethernet/examples/UDPSendReceiveString/UDPSendReceiveString.ino

@@ -1,5 +1,6 @@
 /*
-  UDPSendReceive.pde:
+  UDPSendReceive
+ 
  This sketch receives UDP message strings, prints them to the serial port
  and sends an "acknowledge" string back to the sender
  
@@ -10,6 +11,7 @@
  by Michael Margolis
  
  This code is in the public domain.
+ 
  */
 
 

hardware/arduino/sam/libraries/Ethernet/examples/UdpNtpClient/UdpNtpClient.ino

@@ -1,5 +1,4 @@
 /*
-
   Udp NTP Client
  
  Get the time from a Network Time Protocol (NTP) time server

hardware/arduino/sam/libraries/Ethernet/examples/WebClient/WebClient.ino

@@ -52,7 +52,7 @@ void setup() {
     client.println();
   } 
   else {
-    // kf you didn't get a connection to the server:
+    // if you didn't get a connection to the server:
     Serial.println("connection failed");
   }
 }

hardware/arduino/sam/libraries/Ethernet/examples/WebClientRepeating/WebClientRepeating.ino

@@ -41,7 +41,8 @@ char server[] = "www.arduino.cc";
 
 unsigned long lastConnectionTime = 0;             // last time you connected to the server, in milliseconds
 boolean lastConnected = false;                    // state of the connection last time through the main loop
-const unsigned long postingInterval = 60*1000;  // delay between updates, in milliseconds
+const unsigned long postingInterval = 60L*1000L;  // delay between updates, in milliseconds
+						  // the "L" is needed to use long type numbers
 
 void setup() {
   // start serial port:

hardware/arduino/sam/libraries/SPI/examples/DueX_ATFlashSignatureCheck/DueX_ATFlashSignatureCheck.ino

@@ -1,37 +0,0 @@
-
-#include <SPI.h>
-
-// Flash memory is connected on SPI pin SS3
-#define FLASH PIN_SPI_SS3
-
-void setup() {
-  Serial.begin(9600);
-
-  // Start SPI with FLASH device
-  SPI.begin(FLASH);
-  // Half clock speed: we are too fast with 1
-  SPI.setClockDivider(FLASH, 2);
-}
-
-void loop() {
-  // Send "identify" command (9f) and receive response 
-  // on the same SPI transaction. Parameter SPI_CONTINUE 
-  // keeps the SS pin active.
-  Serial.println("Sending 'Identify' cmd to flash => 9F");
-  SPI.transfer(FLASH, 0x9f, SPI_CONTINUE);
-  char a1 = SPI.transfer(FLASH, 0x00, SPI_CONTINUE);
-  char a2 = SPI.transfer(FLASH, 0x00, SPI_CONTINUE);
-  char a3 = SPI.transfer(FLASH, 0x00, SPI_CONTINUE);
-  char a4 = SPI.transfer(FLASH, 0x00, SPI_CONTINUE);
-  char a5 = SPI.transfer(FLASH, 0x00);
-
-  // Print response over serial port
-  Serial.print("Received signature: ");
-  Serial.print(a1, HEX);
-  Serial.print(a2, HEX);
-  Serial.print(a3, HEX);
-  Serial.print(a4, HEX);
-  Serial.println(a5, HEX);
-  
-  delay(1000);
-}