ethernet: format examples

Author: pennam

libraries/Ethernet/examples/AdvancedChatServer/AdvancedChatServer.ino

@@ -49,7 +49,7 @@ void setup() {
   // start serial port:
   Serial.begin(9600);
   while (!Serial) {
-    ; // wait for serial port to connect. Needed for native USB port only
+    ;  // wait for serial port to connect. Needed for native USB port only
   }
 
   // in Zephyr system check if Ethernet is ready before proceeding to initialize
@@ -65,7 +65,7 @@ void setup() {
   if (Ethernet.hardwareStatus() == EthernetNoHardware) {
     Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
     while (true) {
-      delay(1); // do nothing, no point running without Ethernet hardware
+      delay(1);  // do nothing, no point running without Ethernet hardware
     }
   }
   if (Ethernet.linkStatus() == LinkOFF) {
@@ -83,7 +83,7 @@ void loop() {
   // check for any new client connecting, and say hello (before any incoming data)
   ZephyrClient newClient = server.accept();
   if (newClient) {
-    for (byte i=0; i < 8; i++) {
+    for (byte i = 0; i < 8; i++) {
       if (!clients[i]) {
         Serial.print("We have a new client #");
         Serial.println(i);
@@ -98,13 +98,13 @@ void loop() {
   }
 
   // check for incoming data from all clients
-  for (byte i=0; i < 8; i++) {
+  for (byte i = 0; i < 8; i++) {
     if (clients[i] && clients[i].available() > 0) {
       // read bytes from a client
       byte buffer[80];
       int count = clients[i].read(buffer, 80);
       // write the bytes to all other connected clients
-      for (byte j=0; j < 8; j++) {
+      for (byte j = 0; j < 8; j++) {
         if (j != i && clients[j].connected()) {
           clients[j].write(buffer, count);
         }
@@ -113,7 +113,7 @@ void loop() {
   }
 
   // stop any clients which disconnect
-  for (byte i=0; i < 8; i++) {
+  for (byte i = 0; i < 8; i++) {
     if (clients[i] && !clients[i].connected()) {
       Serial.print("disconnect client #");
       Serial.println(i);

libraries/Ethernet/examples/BarometricPressureWebServer/BarometricPressureWebServer.ino

@@ -61,7 +61,7 @@ void setup() {
   // start serial port:
   Serial.begin(9600);
   while (!Serial) {
-    ; // wait for serial port to connect. Needed for native USB port only
+    ;  // wait for serial port to connect. Needed for native USB port only
   }
 
   // in Zephyr system check if Ethernet is ready before proceeding to initialize
@@ -77,7 +77,7 @@ void setup() {
   if (Ethernet.hardwareStatus() == EthernetNoHardware) {
     Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
     while (true) {
-      delay(1); // do nothing, no point running without Ethernet hardware
+      delay(1);  // do nothing, no point running without Ethernet hardware
     }
   }
   if (Ethernet.linkStatus() == LinkOFF) {
@@ -101,7 +101,6 @@ void setup() {
 
   //Set the sensor to high resolution mode tp start readings:
   writeRegister(0x03, 0x0A);
-
 }
 
 void loop() {
@@ -130,8 +129,8 @@ void getData() {
   temperature = (float)tempData / 20.0;
 
   //Read the pressure data highest 3 bits:
-  byte  pressureDataHigh = readRegister(0x1F, 1);
-  pressureDataHigh &= 0b00000111; //you only needs bits 2 to 0
+  byte pressureDataHigh = readRegister(0x1F, 1);
+  pressureDataHigh &= 0b00000111;  //you only needs bits 2 to 0
 
   //Read the pressure data lower 16 bits:
   unsigned int pressureDataLow = readRegister(0x20, 2);
@@ -196,13 +195,13 @@ void writeRegister(byte registerName, byte registerValue) {
   // of the byte:
   registerName <<= 2;
   // command (read or write) goes in the lower two bits:
-  registerName |= 0b00000010; //Write command
+  registerName |= 0b00000010;  //Write command
 
   // take the chip select low to select the device:
   digitalWrite(chipSelectPin, LOW);
 
-  SPI.transfer(registerName); //Send register location
-  SPI.transfer(registerValue); //Send value to record into register
+  SPI.transfer(registerName);   //Send register location
+  SPI.transfer(registerValue);  //Send value to record into register
 
   // take the chip select high to de-select:
   digitalWrite(chipSelectPin, HIGH);
@@ -211,14 +210,14 @@ void writeRegister(byte registerName, byte registerValue) {
 
 //Read register from the SCP1000:
 unsigned int readRegister(byte registerName, int numBytes) {
-  byte inByte = 0;           // incoming from  the SPI read
-  unsigned int result = 0;   // result to return
+  byte inByte = 0;          // incoming from  the SPI read
+  unsigned int result = 0;  // result to return
 
   // SCP1000 expects the register name in the upper 6 bits
   // of the byte:
-  registerName <<=  2;
+  registerName <<= 2;
   // command (read or write) goes in the lower two bits:
-  registerName &= 0b11111100; //Read command
+  registerName &= 0b11111100;  //Read command
 
   // take the chip select low to select the device:
   digitalWrite(chipSelectPin, LOW);

libraries/Ethernet/examples/DhcpAddressPrinter/DhcpAddressPrinter.ino

@@ -9,76 +9,73 @@
 
 #include "ZephyrEthernet.h"
 
-void setup()
-{
-    // start serial port:
-    Serial.begin(9600);
-    while (!Serial) {
-        ; // wait for serial port to connect. Needed for native USB port only
-    }
+void setup() {
+  // start serial port:
+  Serial.begin(9600);
+  while (!Serial) {
+    ;  // wait for serial port to connect. Needed for native USB port only
+  }
 
-    // in Zephyr system check if Ethernet is ready before proceeding to initialize
-    while (Ethernet.linkStatus() != LinkON) {
-        Serial.println("Waiting for link on");
-        delay(100);
-    }
+  // in Zephyr system check if Ethernet is ready before proceeding to initialize
+  while (Ethernet.linkStatus() != LinkON) {
+    Serial.println("Waiting for link on");
+    delay(100);
+  }
 
-    // start the Ethernet connection:
-    Serial.println("Initialize Ethernet with DHCP:");
-    if (Ethernet.begin() == 0) {
-        Serial.println("Failed to configure Ethernet using DHCP");
-        if (Ethernet.hardwareStatus() == EthernetNoHardware) {
-            Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
-        } else if (Ethernet.linkStatus() == LinkOFF) {
-            Serial.println("Ethernet cable is not connected.");
-        }
-        // no point in carrying on, so do nothing forevermore:
-        while (true) {
-            delay(1);
-        }
+  // start the Ethernet connection:
+  Serial.println("Initialize Ethernet with DHCP:");
+  if (Ethernet.begin() == 0) {
+    Serial.println("Failed to configure Ethernet using DHCP");
+    if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+      Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
+    } else if (Ethernet.linkStatus() == LinkOFF) {
+      Serial.println("Ethernet cable is not connected.");
     }
-    // print your local IP address:
-    Serial.print("My IP address: ");
-    Serial.println(Ethernet.localIP());
+    // no point in carrying on, so do nothing forevermore:
+    while (true) {
+      delay(1);
+    }
+  }
+  // print your local IP address:
+  Serial.print("My IP address: ");
+  Serial.println(Ethernet.localIP());
 }
 
-void loop()
-{
-    if (Ethernet.linkStatus() != LinkON) {
-        Serial.println(Ethernet.linkStatus());
-        connectEth();
-    }
+void loop() {
+  if (Ethernet.linkStatus() != LinkON) {
+    Serial.println(Ethernet.linkStatus());
+    connectEth();
+  }
 }
 
-void connectEth()
-{
-    // in Zephyr system check if Ethernet is ready before proceeding to initialize
-    Serial.print("Waiting for link on");
-    while (Ethernet.linkStatus() != LinkON) {
-        Serial.print(".");
-        delay(100);
-    }
-    Serial.println();
+void connectEth() {
+  // in Zephyr system check if Ethernet is ready before proceeding to initialize
+  Serial.print("Waiting for link on");
+  while (Ethernet.linkStatus() != LinkON) {
+    Serial.print(".");
+    delay(100);
+  }
+  Serial.println();
 
-    // start the Ethernet connection:
-    Serial.println("Initialize Ethernet with DHCP:");
-    if (Ethernet.begin() == 0) {
-        Serial.println("Failed to configure Ethernet using DHCP");
-        // Check for Ethernet hardware present
-        if (Ethernet.hardwareStatus() == EthernetNoHardware) {
-            Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
-            while (true) {
-                delay(1); // do nothing, no point running without Ethernet hardware
-            }
-        }
-        if (Ethernet.linkStatus() == LinkOFF) {
-            Serial.println("Ethernet cable is not connected.");
-        }
-    } else {
-        Serial.print("  DHCP assigned IP ");
-        Serial.println(Ethernet.localIP());
+  // start the Ethernet connection:
+  Serial.println("Initialize Ethernet with DHCP:");
+  if (Ethernet.begin() == 0) {
+    Serial.println("Failed to configure Ethernet using DHCP");
+    // Check for Ethernet hardware present
+    if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+      Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
+      while (true) {
+        delay(1);  // do nothing, no point running without Ethernet hardware
+      }
     }
+    if (Ethernet.linkStatus() == LinkOFF) {
+      Serial.println("Ethernet cable is not connected.");
+    }
+  } else {
+    Serial.print("  DHCP assigned IP ");
+    Serial.println(Ethernet.localIP());
+  }
 
-    Serial.println("You're connected to the network");
-    Serial.println();
+  Serial.println("You're connected to the network");
+  Serial.println();
 }

libraries/Ethernet/examples/TelnetClient/TelnetClient.ino

@@ -1,4 +1,4 @@
- /*
+/*
   Telnet client
 
   This sketch connects to a telnet server.
@@ -19,7 +19,7 @@ IPAddress ip(192, 168, 1, 177);
 
 // Enter the IP address of the server you're connecting to:
 IPAddress server(1, 1, 1, 1);
-int port = 23; // Telnet port
+int port = 23;  // Telnet port
 
 // Initialize the Ethernet client library
 // with the IP address and port of the server
@@ -32,7 +32,7 @@ void setup() {
   if (Ethernet.hardwareStatus() == EthernetNoHardware) {
     Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
     while (true) {
-      delay(1); // do nothing, no point running without Ethernet hardware
+      delay(1);  // do nothing, no point running without Ethernet hardware
     }
   }
 
@@ -48,7 +48,7 @@ void setup() {
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
-    ; // wait for serial port to connect. Needed for native USB port only
+    ;  // wait for serial port to connect. Needed for native USB port only
   }
 
   // give the Ethernet shield a second to initialize:
@@ -92,7 +92,3 @@ void loop() {
     }
   }
 }
-
-
-
-

libraries/Ethernet/examples/UDPSendReceiveString/UDPSendReceiveString.ino

@@ -13,7 +13,7 @@
 // The IP address will be dependent on your local network:
 IPAddress ip(192, 168, 1, 177);
 
-unsigned int localPort = 8888;      // local port to listen on
+unsigned int localPort = 8888;  // local port to listen on
 
 // buffers for receiving and sending data
 char packetBuffer[UDP_TX_PACKET_MAX_SIZE];  // buffer to hold incoming packet,
@@ -26,7 +26,7 @@ void setup() {
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
-    ; // wait for serial port to connect. Needed for native USB port only
+    ;  // wait for serial port to connect. Needed for native USB port only
   }
 
   // in Zephyr system check if Ethernet is ready before proceeding to initialize
@@ -42,7 +42,7 @@ void setup() {
   if (Ethernet.hardwareStatus() == EthernetNoHardware) {
     Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
     while (true) {
-      delay(1); // do nothing, no point running without Ethernet hardware
+      delay(1);  // do nothing, no point running without Ethernet hardware
     }
   }
   if (Ethernet.linkStatus() == LinkOFF) {
@@ -61,7 +61,7 @@ void loop() {
     Serial.println(packetSize);
     Serial.print("From ");
     IPAddress remote = Udp.remoteIP();
-    for (int i=0; i < 4; i++) {
+    for (int i = 0; i < 4; i++) {
       Serial.print(remote[i], DEC);
       if (i < 3) {
         Serial.print(".");
@@ -123,5 +123,3 @@ void loop() {
  println();
  }
  */
-
-