examples: format all .ino files

This formats all the example source files using Arduino style rules.

libraries/ArduinoOTA/examples/BasicOTA/BasicOTA.ino

@@ -32,10 +32,11 @@ void setup() {
 
   ArduinoOTA.onStart([]() {
     String type;
-    if (ArduinoOTA.getCommand() == U_FLASH)
+    if (ArduinoOTA.getCommand() == U_FLASH) {
       type = "sketch";
-    else // U_SPIFFS
+    } else { // U_SPIFFS
       type = "filesystem";
+    }
 
     // NOTE: if updating SPIFFS this would be the place to unmount SPIFFS using SPIFFS.end()
     Serial.println("Start updating " + type);
@@ -48,11 +49,17 @@ void setup() {
   });
   ArduinoOTA.onError([](ota_error_t error) {
     Serial.printf("Error[%u]: ", error);
-    if (error == OTA_AUTH_ERROR) Serial.println("Auth Failed");
+    if (error == OTA_AUTH_ERROR) {
-    else if (error == OTA_BEGIN_ERROR) Serial.println("Begin Failed");
+      Serial.println("Auth Failed");
-    else if (error == OTA_CONNECT_ERROR) Serial.println("Connect Failed");
+    } else if (error == OTA_BEGIN_ERROR) {
-    else if (error == OTA_RECEIVE_ERROR) Serial.println("Receive Failed");
+      Serial.println("Begin Failed");
-    else if (error == OTA_END_ERROR) Serial.println("End Failed");
+    } else if (error == OTA_CONNECT_ERROR) {
+      Serial.println("Connect Failed");
+    } else if (error == OTA_RECEIVE_ERROR) {
+      Serial.println("Receive Failed");
+    } else if (error == OTA_END_ERROR) {
+      Serial.println("End Failed");
+    }
   });
   ArduinoOTA.begin();
   Serial.println("Ready");

libraries/ArduinoOTA/examples/OTALeds/OTALeds.ino

@@ -23,7 +23,7 @@ void setup() {
 
   WiFi.begin(ssid, password);
 
-   while (WiFi.waitForConnectResult() != WL_CONNECTED){
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
     WiFi.begin(ssid, password);
     Serial.println("Retrying connection...");
   }
@@ -32,30 +32,32 @@ void setup() {
 
   /* configure dimmers, and OTA server events */
   analogWriteRange(1000);
-  analogWrite(led_pin,990);
+  analogWrite(led_pin, 990);
 
-  for (int i=0; i<N_DIMMERS; i++)
+  for (int i = 0; i < N_DIMMERS; i++) {
-  {
     pinMode(dimmer_pin[i], OUTPUT);
-    analogWrite(dimmer_pin[i],50);
+    analogWrite(dimmer_pin[i], 50);
   }
 
   ArduinoOTA.setHostname(host);
   ArduinoOTA.onStart([]() { // switch off all the PWMs during upgrade
-                        for(int i=0; i<N_DIMMERS;i++)
+    for (int i = 0; i < N_DIMMERS; i++) {
       analogWrite(dimmer_pin[i], 0);
-                          analogWrite(led_pin,0);
+    }
+    analogWrite(led_pin, 0);
   });
 
   ArduinoOTA.onEnd([]() { // do a fancy thing with our board led at end
-                          for (int i=0;i<30;i++)
+    for (int i = 0; i < 30; i++) {
-                          {
+      analogWrite(led_pin, (i * 100) % 1001);
-                            analogWrite(led_pin,(i*100) % 1001);
       delay(50);
     }
   });
 
-   ArduinoOTA.onError([](ota_error_t error) { (void)error; ESP.restart(); });
+  ArduinoOTA.onError([](ota_error_t error) {
+    (void)error;
+    ESP.restart();
+  });
 
   /* setup the OTA server */
   ArduinoOTA.begin();

libraries/DNSServer/examples/CaptivePortalAdvanced/CaptivePortalAdvanced.ino

@@ -6,16 +6,16 @@
 #include <EEPROM.h>
 
 /*
- * This example serves a "hello world" on a WLAN and a SoftAP at the same time.
+   This example serves a "hello world" on a WLAN and a SoftAP at the same time.
- * The SoftAP allow you to configure WLAN parameters at run time. They are not setup in the sketch but saved on EEPROM.
+   The SoftAP allow you to configure WLAN parameters at run time. They are not setup in the sketch but saved on EEPROM.
- * 
+
- * Connect your computer or cell phone to wifi network ESP_ap with password 12345678. A popup may appear and it allow you to go to WLAN config. If it does not then navigate to http://192.168.4.1/wifi and config it there.
+   Connect your computer or cell phone to wifi network ESP_ap with password 12345678. A popup may appear and it allow you to go to WLAN config. If it does not then navigate to http://192.168.4.1/wifi and config it there.
- * Then wait for the module to connect to your wifi and take note of the WLAN IP it got. Then you can disconnect from ESP_ap and return to your regular WLAN.
+   Then wait for the module to connect to your wifi and take note of the WLAN IP it got. Then you can disconnect from ESP_ap and return to your regular WLAN.
- * 
+
- * Now the ESP8266 is in your network. You can reach it through http://192.168.x.x/ (the IP you took note of) or maybe at http://esp8266.local too.
+   Now the ESP8266 is in your network. You can reach it through http://192.168.x.x/ (the IP you took note of) or maybe at http://esp8266.local too.
- * 
+
- * This is a captive portal because through the softAP it will redirect any http request to http://192.168.4.1/
+   This is a captive portal because through the softAP it will redirect any http request to http://192.168.4.1/
- */
+*/
 
 /* Set these to your desired softAP credentials. They are not configurable at runtime */
 const char *softAP_ssid = "ESP_ap";
@@ -71,7 +71,7 @@ void setup() {
   server.on("/wifisave", handleWifiSave);
   server.on("/generate_204", handleRoot);  //Android captive portal. Maybe not needed. Might be handled by notFound handler.
   server.on("/fwlink", handleRoot);  //Microsoft captive portal. Maybe not needed. Might be handled by notFound handler.
-  server.onNotFound ( handleNotFound );
+  server.onNotFound(handleNotFound);
   server.begin(); // Web server start
   Serial.println("HTTP server started");
   loadCredentials(); // Load WLAN credentials from network
@@ -81,37 +81,37 @@ void setup() {
 void connectWifi() {
   Serial.println("Connecting as wifi client...");
   WiFi.disconnect();
-  WiFi.begin ( ssid, password );
+  WiFi.begin(ssid, password);
   int connRes = WiFi.waitForConnectResult();
-  Serial.print ( "connRes: " );
+  Serial.print("connRes: ");
-  Serial.println ( connRes );
+  Serial.println(connRes);
 }
 
 void loop() {
   if (connect) {
-    Serial.println ( "Connect requested" );
+    Serial.println("Connect requested");
     connect = false;
     connectWifi();
     lastConnectTry = millis();
   }
   {
     unsigned int s = WiFi.status();
-    if (s == 0 && millis() > (lastConnectTry + 60000) ) {
+    if (s == 0 && millis() > (lastConnectTry + 60000)) {
       /* If WLAN disconnected and idle try to connect */
       /* Don't set retry time too low as retry interfere the softAP operation */
       connect = true;
     }
     if (status != s) { // WLAN status change
-      Serial.print ( "Status: " );
+      Serial.print("Status: ");
-      Serial.println ( s );
+      Serial.println(s);
       status = s;
       if (s == WL_CONNECTED) {
         /* Just connected to WLAN */
-        Serial.println ( "" );
+        Serial.println("");
-        Serial.print ( "Connected to " );
+        Serial.print("Connected to ");
-        Serial.println ( ssid );
+        Serial.println(ssid);
-        Serial.print ( "IP address: " );
+        Serial.print("IP address: ");
-        Serial.println ( WiFi.localIP() );
+        Serial.println(WiFi.localIP());
 
         // Setup MDNS responder
         if (!MDNS.begin(myHostname)) {

libraries/DNSServer/examples/CaptivePortalAdvanced/credentials.ino

@@ -2,9 +2,9 @@
 void loadCredentials() {
   EEPROM.begin(512);
   EEPROM.get(0, ssid);
-  EEPROM.get(0+sizeof(ssid), password);
+  EEPROM.get(0 + sizeof(ssid), password);
-  char ok[2+1];
+  char ok[2 + 1];
-  EEPROM.get(0+sizeof(ssid)+sizeof(password), ok);
+  EEPROM.get(0 + sizeof(ssid) + sizeof(password), ok);
   EEPROM.end();
   if (String(ok) != String("OK")) {
     ssid[0] = 0;
@@ -12,16 +12,16 @@ void loadCredentials() {
   }
   Serial.println("Recovered credentials:");
   Serial.println(ssid);
-  Serial.println(strlen(password)>0?"********":"<no password>");
+  Serial.println(strlen(password) > 0 ? "********" : "<no password>");
 }
 
 /** Store WLAN credentials to EEPROM */
 void saveCredentials() {
   EEPROM.begin(512);
   EEPROM.put(0, ssid);
-  EEPROM.put(0+sizeof(ssid), password);
+  EEPROM.put(0 + sizeof(ssid), password);
-  char ok[2+1] = "OK";
+  char ok[2 + 1] = "OK";
-  EEPROM.put(0+sizeof(ssid)+sizeof(password), ok);
+  EEPROM.put(0 + sizeof(ssid) + sizeof(password), ok);
   EEPROM.commit();
   EEPROM.end();
 }

libraries/DNSServer/examples/CaptivePortalAdvanced/handleHttp.ino

@@ -26,10 +26,10 @@ void handleRoot() {
 
 /** Redirect to captive portal if we got a request for another domain. Return true in that case so the page handler do not try to handle the request again. */
 boolean captivePortal() {
-  if (!isIp(server.hostHeader()) && server.hostHeader() != (String(myHostname)+".local")) {
+  if (!isIp(server.hostHeader()) && server.hostHeader() != (String(myHostname) + ".local")) {
     Serial.print("Request redirected to captive portal");
     server.sendHeader("Location", String("http://") + toStringIp(server.client().localIP()), true);
-    server.send ( 302, "text/plain", ""); // Empty content inhibits Content-length header so we have to close the socket ourselves.
+    server.send(302, "text/plain", "");   // Empty content inhibits Content-length header so we have to close the socket ourselves.
     server.client().stop(); // Stop is needed because we sent no content length
     return true;
   }
@@ -75,7 +75,7 @@ void handleWifi() {
   Serial.println("scan done");
   if (n > 0) {
     for (int i = 0; i < n; i++) {
-      server.sendContent(String() + "\r\n<tr><td>SSID " + WiFi.SSID(i) + String((WiFi.encryptionType(i) == ENC_TYPE_NONE)?" ":" *") + " (" + WiFi.RSSI(i) + ")</td></tr>");
+      server.sendContent(String() + "\r\n<tr><td>SSID " + WiFi.SSID(i) + String((WiFi.encryptionType(i) == ENC_TYPE_NONE) ? " " : " *") + " (" + WiFi.RSSI(i) + ")</td></tr>");
     }
   } else {
     server.sendContent(String() + "<tr><td>No WLAN found</td></tr>");
@@ -101,7 +101,7 @@ void handleWifiSave() {
   server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate");
   server.sendHeader("Pragma", "no-cache");
   server.sendHeader("Expires", "-1");
-  server.send ( 302, "text/plain", "");  // Empty content inhibits Content-length header so we have to close the socket ourselves.
+  server.send(302, "text/plain", "");    // Empty content inhibits Content-length header so we have to close the socket ourselves.
   server.client().stop(); // Stop is needed because we sent no content length
   saveCredentials();
   connect = strlen(ssid) > 0; // Request WLAN connect with new credentials if there is a SSID
@@ -115,17 +115,17 @@ void handleNotFound() {
   message += "URI: ";
   message += server.uri();
   message += "\nMethod: ";
-  message += ( server.method() == HTTP_GET ) ? "GET" : "POST";
+  message += (server.method() == HTTP_GET) ? "GET" : "POST";
   message += "\nArguments: ";
   message += server.args();
   message += "\n";
 
-  for ( uint8_t i = 0; i < server.args(); i++ ) {
+  for (uint8_t i = 0; i < server.args(); i++) {
-    message += " " + server.argName ( i ) + ": " + server.arg ( i ) + "\n";
+    message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
   }
   server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate");
   server.sendHeader("Pragma", "no-cache");
   server.sendHeader("Expires", "-1");
-  server.send ( 404, "text/plain", message );
+  server.send(404, "text/plain", message);
 }
 

libraries/EEPROM/examples/eeprom_clear/eeprom_clear.ino

@@ -1,19 +1,19 @@
 /*
- * EEPROM Clear
+   EEPROM Clear
- *
- * Sets all of the bytes of the EEPROM to 0.
- * This example code is in the public domain.
 
- */
+   Sets all of the bytes of the EEPROM to 0.
+   This example code is in the public domain.
+
+*/
 
 #include <EEPROM.h>
 
-void setup()
+void setup() {
-{
   EEPROM.begin(512);
   // write a 0 to all 512 bytes of the EEPROM
-  for (int i = 0; i < 512; i++)
+  for (int i = 0; i < 512; i++) {
     EEPROM.write(i, 0);
+  }
 
   // turn the LED on when we're done
   pinMode(13, OUTPUT);
@@ -21,6 +21,5 @@ void setup()
   EEPROM.end();
 }
 
-void loop()
+void loop() {
-{
 }

libraries/EEPROM/examples/eeprom_read/eeprom_read.ino

@@ -1,10 +1,10 @@
 /*
- * EEPROM Read
+   EEPROM Read
- *
+
- * Reads the value of each byte of the EEPROM and prints it
+   Reads the value of each byte of the EEPROM and prints it
- * to the computer.
+   to the computer.
- * This example code is in the public domain.
+   This example code is in the public domain.
- */
+*/
 
 #include <EEPROM.h>
 
@@ -12,8 +12,7 @@
 int address = 0;
 byte value;
 
-void setup()
+void setup() {
-{
   // initialize serial and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -22,8 +21,7 @@ void setup()
   EEPROM.begin(512);
 }
 
-void loop()
+void loop() {
-{
   // read a byte from the current address of the EEPROM
   value = EEPROM.read(address);
 
@@ -37,8 +35,9 @@ void loop()
 
   // there are only 512 bytes of EEPROM, from 0 to 511, so if we're
   // on address 512, wrap around to address 0
-  if (address == 512)
+  if (address == 512) {
     address = 0;
+  }
 
   delay(500);
 }

libraries/EEPROM/examples/eeprom_write/eeprom_write.ino

@@ -1,10 +1,10 @@
 /*
- * EEPROM Write
+   EEPROM Write
- *
+
- * Stores values read from analog input 0 into the EEPROM.
+   Stores values read from analog input 0 into the EEPROM.
- * These values will stay in the EEPROM when the board is
+   These values will stay in the EEPROM when the board is
- * turned off and may be retrieved later by another sketch.
+   turned off and may be retrieved later by another sketch.
- */
+*/
 
 #include <EEPROM.h>
 
@@ -12,13 +12,11 @@
 // we're going to write to next)
 int addr = 0;
 
-void setup()
+void setup() {
-{
   EEPROM.begin(512);
 }
 
-void loop()
+void loop() {
-{
   // need to divide by 4 because analog inputs range from
   // 0 to 1023 and each byte of the EEPROM can only hold a
   // value from 0 to 255.
@@ -33,8 +31,7 @@ void loop()
   // the EEPROM, so go back to 0 when we hit 512.
   // save all changes to the flash.
   addr = addr + 1;
-  if (addr == 512)
+  if (addr == 512) {
-  {
     addr = 0;
     EEPROM.commit();
   }

libraries/ESP8266HTTPClient/examples/Authorization/Authorization.ino

@@ -1,9 +1,9 @@
 /**
- * Authorization.ino
+   Authorization.ino
- *
+
- *  Created on: 09.12.2015
+    Created on: 09.12.2015
- *
+
- */
+*/
 
 #include <Arduino.h>
 
@@ -25,7 +25,7 @@ void setup() {
   USE_SERIAL.println();
   USE_SERIAL.println();
 
-    for(uint8_t t = 4; t > 0; t--) {
+  for (uint8_t t = 4; t > 0; t--) {
     USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
     USE_SERIAL.flush();
     delay(1000);
@@ -38,7 +38,7 @@ void setup() {
 
 void loop() {
   // wait for WiFi connection
-    if((WiFiMulti.run() == WL_CONNECTED)) {
+  if ((WiFiMulti.run() == WL_CONNECTED)) {
 
     HTTPClient http;
 
@@ -64,12 +64,12 @@ void loop() {
     int httpCode = http.GET();
 
     // httpCode will be negative on error
-        if(httpCode > 0) {
+    if (httpCode > 0) {
       // HTTP header has been send and Server response header has been handled
       USE_SERIAL.printf("[HTTP] GET... code: %d\n", httpCode);
 
       // file found at server
-            if(httpCode == HTTP_CODE_OK) {
+      if (httpCode == HTTP_CODE_OK) {
         String payload = http.getString();
         USE_SERIAL.println(payload);
       }

libraries/ESP8266HTTPClient/examples/BasicHttpClient/BasicHttpClient.ino

@@ -1,9 +1,9 @@
 /**
- * BasicHTTPClient.ino
+   BasicHTTPClient.ino
- *
+
- *  Created on: 24.05.2015
+    Created on: 24.05.2015
- *
+
- */
+*/
 
 #include <Arduino.h>
 
@@ -25,7 +25,7 @@ void setup() {
   USE_SERIAL.println();
   USE_SERIAL.println();
 
-    for(uint8_t t = 4; t > 0; t--) {
+  for (uint8_t t = 4; t > 0; t--) {
     USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
     USE_SERIAL.flush();
     delay(1000);
@@ -38,7 +38,7 @@ void setup() {
 
 void loop() {
   // wait for WiFi connection
-    if((WiFiMulti.run() == WL_CONNECTED)) {
+  if ((WiFiMulti.run() == WL_CONNECTED)) {
 
     HTTPClient http;
 
@@ -52,12 +52,12 @@ void loop() {
     int httpCode = http.GET();
 
     // httpCode will be negative on error
-        if(httpCode > 0) {
+    if (httpCode > 0) {
       // HTTP header has been send and Server response header has been handled
       USE_SERIAL.printf("[HTTP] GET... code: %d\n", httpCode);
 
       // file found at server
-            if(httpCode == HTTP_CODE_OK) {
+      if (httpCode == HTTP_CODE_OK) {
         String payload = http.getString();
         USE_SERIAL.println(payload);
       }

libraries/ESP8266HTTPClient/examples/DigestAuthorization/DigestAuthorization.ino

@@ -5,7 +5,7 @@
 
    This example is released into public domain,
    or, at your option, CC0 licensed.
- */
+*/
 
 #include <ESP8266WiFi.h>
 
@@ -20,10 +20,12 @@ const char *password = "admin";
 const char *server = "http://httpbin.org";
 const char *uri = "/digest-auth/auth/admin/admin/MD5";
 
-String exractParam(String& authReq, const String& param, const char delimit){
+String exractParam(String& authReq, const String& param, const char delimit) {
   int _begin = authReq.indexOf(param);
-  if (_begin==-1) return "";
+  if (_begin == -1) {
-  return authReq.substring(_begin+param.length(),authReq.indexOf(delimit,_begin+param.length()));
+    return "";
+  }
+  return authReq.substring(_begin + param.length(), authReq.indexOf(delimit, _begin + param.length()));
 }
 
 String getCNonce(const int len) {

libraries/ESP8266HTTPClient/examples/ReuseConnection/ReuseConnection.ino

@@ -1,9 +1,9 @@
 /**
- * reuseConnection.ino
+   reuseConnection.ino
- *
+
- *  Created on: 22.11.2015
+    Created on: 22.11.2015
- *
+
- */
+*/
 
 
 #include <Arduino.h>
@@ -28,7 +28,7 @@ void setup() {
   USE_SERIAL.println();
   USE_SERIAL.println();
 
-    for(uint8_t t = 4; t > 0; t--) {
+  for (uint8_t t = 4; t > 0; t--) {
     USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
     USE_SERIAL.flush();
     delay(1000);
@@ -43,17 +43,17 @@ void setup() {
 
 void loop() {
   // wait for WiFi connection
-    if((WiFiMulti.run() == WL_CONNECTED)) {
+  if ((WiFiMulti.run() == WL_CONNECTED)) {
 
     http.begin("http://192.168.1.12/test.html");
     //http.begin("192.168.1.12", 80, "/test.html");
 
     int httpCode = http.GET();
-        if(httpCode > 0) {
+    if (httpCode > 0) {
       USE_SERIAL.printf("[HTTP] GET... code: %d\n", httpCode);
 
       // file found at server
-            if(httpCode == HTTP_CODE_OK) {
+      if (httpCode == HTTP_CODE_OK) {
         http.writeToStream(&USE_SERIAL);
       }
     } else {

libraries/ESP8266HTTPClient/examples/StreamHttpClient/StreamHttpClient.ino

@@ -1,9 +1,9 @@
 /**
- * StreamHTTPClient.ino
+   StreamHTTPClient.ino
- *
+
- *  Created on: 24.05.2015
+    Created on: 24.05.2015
- *
+
- */
+*/
 
 #include <Arduino.h>
 
@@ -25,7 +25,7 @@ void setup() {
   USE_SERIAL.println();
   USE_SERIAL.println();
 
-    for(uint8_t t = 4; t > 0; t--) {
+  for (uint8_t t = 4; t > 0; t--) {
     USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
     USE_SERIAL.flush();
     delay(1000);
@@ -38,7 +38,7 @@ void setup() {
 
 void loop() {
   // wait for WiFi connection
-    if((WiFiMulti.run() == WL_CONNECTED)) {
+  if ((WiFiMulti.run() == WL_CONNECTED)) {
 
     HTTPClient http;
 
@@ -51,12 +51,12 @@ void loop() {
     USE_SERIAL.print("[HTTP] GET...\n");
     // start connection and send HTTP header
     int httpCode = http.GET();
-        if(httpCode > 0) {
+    if (httpCode > 0) {
       // HTTP header has been send and Server response header has been handled
       USE_SERIAL.printf("[HTTP] GET... code: %d\n", httpCode);
 
       // file found at server
-            if(httpCode == HTTP_CODE_OK) {
+      if (httpCode == HTTP_CODE_OK) {
 
         // get lenght of document (is -1 when Server sends no Content-Length header)
         int len = http.getSize();
@@ -68,18 +68,18 @@ void loop() {
         WiFiClient * stream = http.getStreamPtr();
 
         // read all data from server
-                while(http.connected() && (len > 0 || len == -1)) {
+        while (http.connected() && (len > 0 || len == -1)) {
           // get available data size
           size_t size = stream->available();
 
-                    if(size) {
+          if (size) {
             // read up to 128 byte
             int c = stream->readBytes(buff, ((size > sizeof(buff)) ? sizeof(buff) : size));
 
             // write it to Serial
             USE_SERIAL.write(buff, c);
 
-                        if(len > 0) {
+            if (len > 0) {
               len -= c;
             }
           }

libraries/ESP8266HTTPUpdateServer/examples/SecureHTTPSUpdater/SecureHTTPSUpdater.ino

@@ -156,8 +156,7 @@ static const uint8_t rsakey[] PROGMEM = {
   0xe1, 0x40, 0x2b, 0xe3, 0xbd, 0x98, 0x44, 0xad
 };
 
-void setup()
+void setup() {
-{
 
   Serial.begin(115200);
   Serial.println();
@@ -165,7 +164,7 @@ void setup()
   WiFi.mode(WIFI_AP_STA);
   WiFi.begin(ssid, password);
 
-  while(WiFi.waitForConnectResult() != WL_CONNECTED){
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
     WiFi.begin(ssid, password);
     Serial.println("WiFi failed, retrying.");
   }
@@ -182,7 +181,6 @@ void setup()
                 "'%s'\n", host, update_path, update_username, update_password);
 }
 
-void loop()
+void loop() {
-{
   httpServer.handleClient();
 }

libraries/ESP8266HTTPUpdateServer/examples/SecureWebUpdater/SecureWebUpdater.ino

@@ -18,7 +18,7 @@ const char* password = "........";
 ESP8266WebServer httpServer(80);
 ESP8266HTTPUpdateServer httpUpdater;
 
-void setup(void){
+void setup(void) {
 
   Serial.begin(115200);
   Serial.println();
@@ -26,7 +26,7 @@ void setup(void){
   WiFi.mode(WIFI_AP_STA);
   WiFi.begin(ssid, password);
 
-  while(WiFi.waitForConnectResult() != WL_CONNECTED){
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
     WiFi.begin(ssid, password);
     Serial.println("WiFi failed, retrying.");
   }
@@ -40,6 +40,6 @@ void setup(void){
   Serial.printf("HTTPUpdateServer ready! Open http://%s.local%s in your browser and login with username '%s' and password '%s'\n", host, update_path, update_username, update_password);
 }
 
-void loop(void){
+void loop(void) {
   httpServer.handleClient();
 }

libraries/ESP8266HTTPUpdateServer/examples/WebUpdater/WebUpdater.ino

@@ -15,7 +15,7 @@ const char* password = "........";
 ESP8266WebServer httpServer(80);
 ESP8266HTTPUpdateServer httpUpdater;
 
-void setup(void){
+void setup(void) {
 
   Serial.begin(115200);
   Serial.println();
@@ -23,7 +23,7 @@ void setup(void){
   WiFi.mode(WIFI_AP_STA);
   WiFi.begin(ssid, password);
 
-  while(WiFi.waitForConnectResult() != WL_CONNECTED){
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
     WiFi.begin(ssid, password);
     Serial.println("WiFi failed, retrying.");
   }
@@ -37,6 +37,6 @@ void setup(void){
   Serial.printf("HTTPUpdateServer ready! Open http://%s.local/update in your browser\n", host);
 }
 
-void loop(void){
+void loop(void) {
   httpServer.handleClient();
 }

libraries/ESP8266LLMNR/examples/LLMNR_Web_Server/LLMNR_Web_Server.ino

@@ -1,59 +1,59 @@
 /*
- * ESP8266 LLMNR responder sample
+   ESP8266 LLMNR responder sample
- * Copyright (C) 2017 Stephen Warren <swarren@wwwdotorg.org>
+   Copyright (C) 2017 Stephen Warren <swarren@wwwdotorg.org>
- *
+
- * Based on:
+   Based on:
- * ESP8266 Multicast DNS (port of CC3000 Multicast DNS library)
+   ESP8266 Multicast DNS (port of CC3000 Multicast DNS library)
- * Version 1.1
+   Version 1.1
- * Copyright (c) 2013 Tony DiCola (tony@tonydicola.com)
+   Copyright (c) 2013 Tony DiCola (tony@tonydicola.com)
- * ESP8266 port (c) 2015 Ivan Grokhotkov (ivan@esp8266.com)
+   ESP8266 port (c) 2015 Ivan Grokhotkov (ivan@esp8266.com)
- * MDNS-SD Suport 2015 Hristo Gochkov
+   MDNS-SD Suport 2015 Hristo Gochkov
- * Extended MDNS-SD support 2016 Lars Englund (lars.englund@gmail.com)
+   Extended MDNS-SD support 2016 Lars Englund (lars.englund@gmail.com)
- *
+
- * License (MIT license):
+   License (MIT license):
- *
+
- * Permission is hereby granted, free of charge, to any person obtaining a copy
+   Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
+   of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
+   in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
+   copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
+   furnished to do so, subject to the following conditions:
- * 
+
- * The above copyright notice and this permission notice shall be included in
+   The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
+   all copies or substantial portions of the Software.
- *
+
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
+   THE SOFTWARE.
- *
+
- */
+*/
 /*
- * This is an example of an HTTP server that is accessible via http://esp8266/
+   This is an example of an HTTP server that is accessible via http://esp8266/
- * (or perhaps http://esp8266.local/) thanks to the LLMNR responder.
+   (or perhaps http://esp8266.local/) thanks to the LLMNR responder.
- *
+
- * Instructions:
+   Instructions:
- * - Update WiFi SSID and password as necessary.
+   - Update WiFi SSID and password as necessary.
- * - Flash the sketch to the ESP8266 board.
+   - Flash the sketch to the ESP8266 board.
- * - Windows:
+   - Windows:
- *   - No additional software is necessary.
+     - No additional software is necessary.
- *   - Point your browser to http://esp8266/, you should see a response. In most
+     - Point your browser to http://esp8266/, you should see a response. In most
- *     cases, it is important that you manually type the "http://" to force the
+       cases, it is important that you manually type the "http://" to force the
- *     browser to search for a hostname to connect to, rather than perform a web
+       browser to search for a hostname to connect to, rather than perform a web
- *     search.
+       search.
- *   - Alternatively, run the following command from the command prompt:
+     - Alternatively, run the following command from the command prompt:
- *     ping esp8266
+       ping esp8266
- * - Linux:
+   - Linux:
- *   - To validate LLMNR, install the systemd-resolve utility.
+     - To validate LLMNR, install the systemd-resolve utility.
- *   - Execute the following command:
+     - Execute the following command:
- *     systemd-resolve -4 -p llmnr esp8266
+       systemd-resolve -4 -p llmnr esp8266
- *   - It may be possible to configure your system to use LLMNR for all name
+     - It may be possible to configure your system to use LLMNR for all name
- *     lookups. However, that is beyond the scope of this description.
+       lookups. However, that is beyond the scope of this description.
- *
+
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <ESP8266LLMNR.h>

libraries/ESP8266NetBIOS/examples/ESP_NBNST/ESP_NBNST.ino

@@ -8,8 +8,7 @@ const char* password = "..............";
 ESP8266WebServer wwwserver(80);
 String content;
 
-static void handleRoot(void)
+static void handleRoot(void) {
-{
   content = F("<!DOCTYPE HTML>\n<html>Hello world from ESP8266");
   content += F("<p>");
   content += F("</html>");
@@ -17,8 +16,7 @@ static void handleRoot(void)
   wwwserver.send(200, F("text/html"), content);
 }
 
-void setup()
+void setup() {
-{
   Serial.begin(115200);
 
   // Connect to WiFi network
@@ -44,7 +42,6 @@ void setup()
   NBNS.begin("ESP");
 }
 
-void loop()
+void loop() {
-{
   wwwserver.handleClient();
 }

libraries/ESP8266SSDP/examples/SSDP/SSDP.ino

@@ -14,13 +14,13 @@ void setup() {
 
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
-  if(WiFi.waitForConnectResult() == WL_CONNECTED){
+  if (WiFi.waitForConnectResult() == WL_CONNECTED) {
 
     Serial.printf("Starting HTTP...\n");
-    HTTP.on("/index.html", HTTP_GET, [](){
+    HTTP.on("/index.html", HTTP_GET, []() {
       HTTP.send(200, "text/plain", "Hello World!");
     });
-    HTTP.on("/description.xml", HTTP_GET, [](){
+    HTTP.on("/description.xml", HTTP_GET, []() {
       SSDP.schema(HTTP.client());
     });
     HTTP.begin();
@@ -41,7 +41,9 @@ void setup() {
     Serial.printf("Ready!\n");
   } else {
     Serial.printf("WiFi Failed\n");
-    while(1) delay(100);
+    while (1) {
+      delay(100);
+    }
   }
 }
 

libraries/ESP8266WebServer/examples/AdvancedWebServer/AdvancedWebServer.ino

@@ -1,32 +1,32 @@
 /*
- * Copyright (c) 2015, Majenko Technologies
+   Copyright (c) 2015, Majenko Technologies
- * All rights reserved.
+   All rights reserved.
- *
+
- * Redistribution and use in source and binary forms, with or without modification,
+   Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
+   are permitted provided that the following conditions are met:
- *
+
  * * Redistributions of source code must retain the above copyright notice, this
- *   list of conditions and the following disclaimer.
+     list of conditions and the following disclaimer.
- *
+
  * * Redistributions in binary form must reproduce the above copyright notice, this
- *   list of conditions and the following disclaimer in the documentation and/or
+     list of conditions and the following disclaimer in the documentation and/or
- *   other materials provided with the distribution.
+     other materials provided with the distribution.
- *
+
  * * Neither the name of Majenko Technologies nor the names of its
- *   contributors may be used to endorse or promote products derived from
+     contributors may be used to endorse or promote products derived from
- *   this software without specific prior written permission.
+     this software without specific prior written permission.
- *
+
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+   DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <WiFiClient.h>
@@ -36,20 +36,20 @@
 const char *ssid = "YourSSIDHere";
 const char *password = "YourPSKHere";
 
-ESP8266WebServer server ( 80 );
+ESP8266WebServer server(80);
 
 const int led = 13;
 
 void handleRoot() {
-	digitalWrite ( led, 1 );
+  digitalWrite(led, 1);
   char temp[400];
   int sec = millis() / 1000;
   int min = sec / 60;
   int hr = min / 60;
 
-	snprintf ( temp, 400,
+  snprintf(temp, 400,
 
-"<html>\
+           "<html>\
   <head>\
     <meta http-equiv='refresh' content='5'/>\
     <title>ESP8266 Demo</title>\
@@ -66,64 +66,64 @@ void handleRoot() {
 
            hr, min % 60, sec % 60
           );
-	server.send ( 200, "text/html", temp );
+  server.send(200, "text/html", temp);
-	digitalWrite ( led, 0 );
+  digitalWrite(led, 0);
 }
 
 void handleNotFound() {
-	digitalWrite ( led, 1 );
+  digitalWrite(led, 1);
   String message = "File Not Found\n\n";
   message += "URI: ";
   message += server.uri();
   message += "\nMethod: ";
-	message += ( server.method() == HTTP_GET ) ? "GET" : "POST";
+  message += (server.method() == HTTP_GET) ? "GET" : "POST";
   message += "\nArguments: ";
   message += server.args();
   message += "\n";
 
-	for ( uint8_t i = 0; i < server.args(); i++ ) {
+  for (uint8_t i = 0; i < server.args(); i++) {
-		message += " " + server.argName ( i ) + ": " + server.arg ( i ) + "\n";
+    message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
   }
 
-	server.send ( 404, "text/plain", message );
+  server.send(404, "text/plain", message);
-	digitalWrite ( led, 0 );
+  digitalWrite(led, 0);
 }
 
-void setup ( void ) {
+void setup(void) {
-	pinMode ( led, OUTPUT );
+  pinMode(led, OUTPUT);
-	digitalWrite ( led, 0 );
+  digitalWrite(led, 0);
-	Serial.begin ( 115200 );
+  Serial.begin(115200);
-	WiFi.mode ( WIFI_STA );
+  WiFi.mode(WIFI_STA);
-	WiFi.begin ( ssid, password );
+  WiFi.begin(ssid, password);
-	Serial.println ( "" );
+  Serial.println("");
 
   // Wait for connection
-	while ( WiFi.status() != WL_CONNECTED ) {
+  while (WiFi.status() != WL_CONNECTED) {
-		delay ( 500 );
+    delay(500);
-		Serial.print ( "." );
+    Serial.print(".");
   }
 
-	Serial.println ( "" );
+  Serial.println("");
-	Serial.print ( "Connected to " );
+  Serial.print("Connected to ");
-	Serial.println ( ssid );
+  Serial.println(ssid);
-	Serial.print ( "IP address: " );
+  Serial.print("IP address: ");
-	Serial.println ( WiFi.localIP() );
+  Serial.println(WiFi.localIP());
 
-	if ( MDNS.begin ( "esp8266" ) ) {
+  if (MDNS.begin("esp8266")) {
-		Serial.println ( "MDNS responder started" );
+    Serial.println("MDNS responder started");
   }
 
-	server.on ( "/", handleRoot );
+  server.on("/", handleRoot);
-	server.on ( "/test.svg", drawGraph );
+  server.on("/test.svg", drawGraph);
-	server.on ( "/inline", []() {
+  server.on("/inline", []() {
-		server.send ( 200, "text/plain", "this works as well" );
+    server.send(200, "text/plain", "this works as well");
-	} );
+  });
-	server.onNotFound ( handleNotFound );
+  server.onNotFound(handleNotFound);
   server.begin();
-	Serial.println ( "HTTP server started" );
+  Serial.println("HTTP server started");
 }
 
-void loop ( void ) {
+void loop(void) {
   server.handleClient();
 }
 
@@ -134,7 +134,7 @@ void drawGraph() {
   out += "<rect width=\"400\" height=\"150\" fill=\"rgb(250, 230, 210)\" stroke-width=\"1\" stroke=\"rgb(0, 0, 0)\" />\n";
   out += "<g stroke=\"black\">\n";
   int y = rand() % 130;
- 	for (int x = 10; x < 390; x+= 10) {
+  for (int x = 10; x < 390; x += 10) {
     int y2 = rand() % 130;
     sprintf(temp, "<line x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" stroke-width=\"1\" />\n", x, 140 - y, x + 10, 140 - y2);
     out += temp;
@@ -142,5 +142,5 @@ void drawGraph() {
   }
   out += "</g>\n</svg>\n";
 
-	server.send ( 200, "image/svg+xml", out);
+  server.send(200, "image/svg+xml", out);
 }

libraries/ESP8266WebServer/examples/FSBrowser/FSBrowser.ino

@@ -39,43 +39,60 @@ ESP8266WebServer server(80);
 File fsUploadFile;
 
 //format bytes
-String formatBytes(size_t bytes){
+String formatBytes(size_t bytes) {
-  if (bytes < 1024){
+  if (bytes < 1024) {
-    return String(bytes)+"B";
+    return String(bytes) + "B";
-  } else if(bytes < (1024 * 1024)){
+  } else if (bytes < (1024 * 1024)) {
-    return String(bytes/1024.0)+"KB";
+    return String(bytes / 1024.0) + "KB";
-  } else if(bytes < (1024 * 1024 * 1024)){
+  } else if (bytes < (1024 * 1024 * 1024)) {
-    return String(bytes/1024.0/1024.0)+"MB";
+    return String(bytes / 1024.0 / 1024.0) + "MB";
   } else {
-    return String(bytes/1024.0/1024.0/1024.0)+"GB";
+    return String(bytes / 1024.0 / 1024.0 / 1024.0) + "GB";
   }
 }
 
-String getContentType(String filename){
+String getContentType(String filename) {
-  if(server.hasArg("download")) return "application/octet-stream";
+  if (server.hasArg("download")) {
-  else if(filename.endsWith(".htm")) return "text/html";
+    return "application/octet-stream";
-  else if(filename.endsWith(".html")) return "text/html";
+  } else if (filename.endsWith(".htm")) {
-  else if(filename.endsWith(".css")) return "text/css";
+    return "text/html";
-  else if(filename.endsWith(".js")) return "application/javascript";
+  } else if (filename.endsWith(".html")) {
-  else if(filename.endsWith(".png")) return "image/png";
+    return "text/html";
-  else if(filename.endsWith(".gif")) return "image/gif";
+  } else if (filename.endsWith(".css")) {
-  else if(filename.endsWith(".jpg")) return "image/jpeg";
+    return "text/css";
-  else if(filename.endsWith(".ico")) return "image/x-icon";
+  } else if (filename.endsWith(".js")) {
-  else if(filename.endsWith(".xml")) return "text/xml";
+    return "application/javascript";
-  else if(filename.endsWith(".pdf")) return "application/x-pdf";
+  } else if (filename.endsWith(".png")) {
-  else if(filename.endsWith(".zip")) return "application/x-zip";
+    return "image/png";
-  else if(filename.endsWith(".gz")) return "application/x-gzip";
+  } else if (filename.endsWith(".gif")) {
+    return "image/gif";
+  } else if (filename.endsWith(".jpg")) {
+    return "image/jpeg";
+  } else if (filename.endsWith(".ico")) {
+    return "image/x-icon";
+  } else if (filename.endsWith(".xml")) {
+    return "text/xml";
+  } else if (filename.endsWith(".pdf")) {
+    return "application/x-pdf";
+  } else if (filename.endsWith(".zip")) {
+    return "application/x-zip";
+  } else if (filename.endsWith(".gz")) {
+    return "application/x-gzip";
+  }
   return "text/plain";
 }
 
-bool handleFileRead(String path){
+bool handleFileRead(String path) {
   DBG_OUTPUT_PORT.println("handleFileRead: " + path);
-  if(path.endsWith("/")) path += "index.htm";
+  if (path.endsWith("/")) {
+    path += "index.htm";
+  }
   String contentType = getContentType(path);
   String pathWithGz = path + ".gz";
-  if(SPIFFS.exists(pathWithGz) || SPIFFS.exists(path)){
+  if (SPIFFS.exists(pathWithGz) || SPIFFS.exists(path)) {
-    if(SPIFFS.exists(pathWithGz))
+    if (SPIFFS.exists(pathWithGz)) {
       path += ".gz";
+    }
     File file = SPIFFS.open(path, "r");
     server.streamFile(file, contentType);
     file.close();
@@ -84,59 +101,76 @@ bool handleFileRead(String path){
   return false;
 }
 
-void handleFileUpload(){
+void handleFileUpload() {
-  if(server.uri() != "/edit") return;
+  if (server.uri() != "/edit") {
+    return;
+  }
   HTTPUpload& upload = server.upload();
-  if(upload.status == UPLOAD_FILE_START){
+  if (upload.status == UPLOAD_FILE_START) {
     String filename = upload.filename;
-    if(!filename.startsWith("/")) filename = "/"+filename;
+    if (!filename.startsWith("/")) {
+      filename = "/" + filename;
+    }
     DBG_OUTPUT_PORT.print("handleFileUpload Name: "); DBG_OUTPUT_PORT.println(filename);
     fsUploadFile = SPIFFS.open(filename, "w");
     filename = String();
-  } else if(upload.status == UPLOAD_FILE_WRITE){
+  } else if (upload.status == UPLOAD_FILE_WRITE) {
     //DBG_OUTPUT_PORT.print("handleFileUpload Data: "); DBG_OUTPUT_PORT.println(upload.currentSize);
-    if(fsUploadFile)
+    if (fsUploadFile) {
       fsUploadFile.write(upload.buf, upload.currentSize);
-  } else if(upload.status == UPLOAD_FILE_END){
+    }
-    if(fsUploadFile)
+  } else if (upload.status == UPLOAD_FILE_END) {
+    if (fsUploadFile) {
       fsUploadFile.close();
+    }
     DBG_OUTPUT_PORT.print("handleFileUpload Size: "); DBG_OUTPUT_PORT.println(upload.totalSize);
   }
 }
 
-void handleFileDelete(){
+void handleFileDelete() {
-  if(server.args() == 0) return server.send(500, "text/plain", "BAD ARGS");
+  if (server.args() == 0) {
+    return server.send(500, "text/plain", "BAD ARGS");
+  }
   String path = server.arg(0);
   DBG_OUTPUT_PORT.println("handleFileDelete: " + path);
-  if(path == "/")
+  if (path == "/") {
     return server.send(500, "text/plain", "BAD PATH");
-  if(!SPIFFS.exists(path))
+  }
+  if (!SPIFFS.exists(path)) {
     return server.send(404, "text/plain", "FileNotFound");
+  }
   SPIFFS.remove(path);
   server.send(200, "text/plain", "");
   path = String();
 }
 
-void handleFileCreate(){
+void handleFileCreate() {
-  if(server.args() == 0)
+  if (server.args() == 0) {
     return server.send(500, "text/plain", "BAD ARGS");
+  }
   String path = server.arg(0);
   DBG_OUTPUT_PORT.println("handleFileCreate: " + path);
-  if(path == "/")
+  if (path == "/") {
     return server.send(500, "text/plain", "BAD PATH");
-  if(SPIFFS.exists(path))
+  }
+  if (SPIFFS.exists(path)) {
     return server.send(500, "text/plain", "FILE EXISTS");
+  }
   File file = SPIFFS.open(path, "w");
-  if(file)
+  if (file) {
     file.close();
-  else
+  } else {
     return server.send(500, "text/plain", "CREATE FAILED");
+  }
   server.send(200, "text/plain", "");
   path = String();
 }
 
 void handleFileList() {
-  if(!server.hasArg("dir")) {server.send(500, "text/plain", "BAD ARGS"); return;}
+  if (!server.hasArg("dir")) {
+    server.send(500, "text/plain", "BAD ARGS");
+    return;
+  }
 
   String path = server.arg("dir");
   DBG_OUTPUT_PORT.println("handleFileList: " + path);
@@ -144,12 +178,14 @@ void handleFileList() {
   path = String();
 
   String output = "[";
-  while(dir.next()){
+  while (dir.next()) {
     File entry = dir.openFile("r");
-    if (output != "[") output += ',';
+    if (output != "[") {
+      output += ',';
+    }
     bool isDir = false;
     output += "{\"type\":\"";
-    output += (isDir)?"dir":"file";
+    output += (isDir) ? "dir" : "file";
     output += "\",\"name\":\"";
     output += String(entry.name()).substring(1);
     output += "\"}";
@@ -160,7 +196,7 @@ void handleFileList() {
   server.send(200, "text/json", output);
 }
 
-void setup(void){
+void setup(void) {
   DBG_OUTPUT_PORT.begin(115200);
   DBG_OUTPUT_PORT.print("\n");
   DBG_OUTPUT_PORT.setDebugOutput(true);
@@ -201,8 +237,10 @@ void setup(void){
   //list directory
   server.on("/list", HTTP_GET, handleFileList);
   //load editor
-  server.on("/edit", HTTP_GET, [](){
+  server.on("/edit", HTTP_GET, []() {
-    if(!handleFileRead("/edit.htm")) server.send(404, "text/plain", "FileNotFound");
+    if (!handleFileRead("/edit.htm")) {
+      server.send(404, "text/plain", "FileNotFound");
+    }
   });
   //create file
   server.on("/edit", HTTP_PUT, handleFileCreate);
@@ -210,21 +248,24 @@ void setup(void){
   server.on("/edit", HTTP_DELETE, handleFileDelete);
   //first callback is called after the request has ended with all parsed arguments
   //second callback handles file uploads at that location
-  server.on("/edit", HTTP_POST, [](){ server.send(200, "text/plain", ""); }, handleFileUpload);
+  server.on("/edit", HTTP_POST, []() {
+    server.send(200, "text/plain", "");
+  }, handleFileUpload);
 
   //called when the url is not defined here
   //use it to load content from SPIFFS
-  server.onNotFound([](){
+  server.onNotFound([]() {
-    if(!handleFileRead(server.uri()))
+    if (!handleFileRead(server.uri())) {
       server.send(404, "text/plain", "FileNotFound");
+    }
   });
 
   //get heap status, analog input value and all GPIO statuses in one json call
-  server.on("/all", HTTP_GET, [](){
+  server.on("/all", HTTP_GET, []() {
     String json = "{";
-    json += "\"heap\":"+String(ESP.getFreeHeap());
+    json += "\"heap\":" + String(ESP.getFreeHeap());
-    json += ", \"analog\":"+String(analogRead(A0));
+    json += ", \"analog\":" + String(analogRead(A0));
-    json += ", \"gpio\":"+String((uint32_t)(((GPI | GPO) & 0xFFFF) | ((GP16I & 0x01) << 16)));
+    json += ", \"gpio\":" + String((uint32_t)(((GPI | GPO) & 0xFFFF) | ((GP16I & 0x01) << 16)));
     json += "}";
     server.send(200, "text/json", json);
     json = String();
@@ -234,6 +275,6 @@ void setup(void){
 
 }
 
-void loop(void){
+void loop(void) {
   server.handleClient();
 }

libraries/ESP8266WebServer/examples/HelloServer/HelloServer.ino

@@ -16,24 +16,24 @@ void handleRoot() {
   digitalWrite(led, 0);
 }
 
-void handleNotFound(){
+void handleNotFound() {
   digitalWrite(led, 1);
   String message = "File Not Found\n\n";
   message += "URI: ";
   message += server.uri();
   message += "\nMethod: ";
-  message += (server.method() == HTTP_GET)?"GET":"POST";
+  message += (server.method() == HTTP_GET) ? "GET" : "POST";
   message += "\nArguments: ";
   message += server.args();
   message += "\n";
-  for (uint8_t i=0; i<server.args(); i++){
+  for (uint8_t i = 0; i < server.args(); i++) {
     message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
   }
   server.send(404, "text/plain", message);
   digitalWrite(led, 0);
 }
 
-void setup(void){
+void setup(void) {
   pinMode(led, OUTPUT);
   digitalWrite(led, 0);
   Serial.begin(115200);
@@ -58,7 +58,7 @@ void setup(void){
 
   server.on("/", handleRoot);
 
-  server.on("/inline", [](){
+  server.on("/inline", []() {
     server.send(200, "text/plain", "this works as well");
   });
 
@@ -68,6 +68,6 @@ void setup(void){
   Serial.println("HTTP server started");
 }
 
-void loop(void){
+void loop(void) {
   server.handleClient();
 }

libraries/ESP8266WebServer/examples/HelloServerSecure/HelloServerSecure.ino

@@ -121,24 +121,24 @@ void handleRoot() {
   digitalWrite(led, 0);
 }
 
-void handleNotFound(){
+void handleNotFound() {
   digitalWrite(led, 1);
   String message = "File Not Found\n\n";
   message += "URI: ";
   message += server.uri();
   message += "\nMethod: ";
-  message += (server.method() == HTTP_GET)?"GET":"POST";
+  message += (server.method() == HTTP_GET) ? "GET" : "POST";
   message += "\nArguments: ";
   message += server.args();
   message += "\n";
-  for (uint8_t i=0; i<server.args(); i++){
+  for (uint8_t i = 0; i < server.args(); i++) {
     message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
   }
   server.send(404, "text/plain", message);
   digitalWrite(led, 0);
 }
 
-void setup(void){
+void setup(void) {
   pinMode(led, OUTPUT);
   digitalWrite(led, 0);
   Serial.begin(115200);
@@ -164,7 +164,7 @@ void setup(void){
 
   server.on("/", handleRoot);
 
-  server.on("/inline", [](){
+  server.on("/inline", []() {
     server.send(200, "text/plain", "this works as well");
   });
 
@@ -174,6 +174,6 @@ void setup(void){
   Serial.println("HTTPS server started");
 }
 
-void loop(void){
+void loop(void) {
   server.handleClient();
 }

libraries/ESP8266WebServer/examples/HttpAdvancedAuth/HttpAdvancedAuth.ino

@@ -16,7 +16,7 @@ ESP8266WebServer server(80);
 
 const char* www_username = "admin";
 const char* www_password = "esp8266";
- // allows you to set the realm of authentication Default:"Login Required"
+// allows you to set the realm of authentication Default:"Login Required"
 const char* www_realm = "Custom Auth Realm";
 // the Content of the HTML response in case of Unautherized Access Default:empty
 String authFailResponse = "Authentication Failed";
@@ -25,15 +25,15 @@ void setup() {
   Serial.begin(115200);
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
-  if(WiFi.waitForConnectResult() != WL_CONNECTED) {
+  if (WiFi.waitForConnectResult() != WL_CONNECTED) {
     Serial.println("WiFi Connect Failed! Rebooting...");
     delay(1000);
     ESP.restart();
   }
   ArduinoOTA.begin();
 
-  server.on("/", [](){
+  server.on("/", []() {
-    if(!server.authenticate(www_username, www_password))
+    if (!server.authenticate(www_username, www_password))
       //Basic Auth Method with Custom realm and Failure Response
       //return server.requestAuthentication(BASIC_AUTH, www_realm, authFailResponse);
       //Digest Auth Method with realm="Login Required" and empty Failure Response
@@ -41,7 +41,9 @@ void setup() {
       //Digest Auth Method with Custom realm and empty Failure Response
       //return server.requestAuthentication(DIGEST_AUTH, www_realm);
       //Digest Auth Method with Custom realm and Failure Response
+    {
       return server.requestAuthentication(DIGEST_AUTH, www_realm, authFailResponse);
+    }
     server.send(200, "text/plain", "Login OK");
   });
   server.begin();

libraries/ESP8266WebServer/examples/HttpBasicAuth/HttpBasicAuth.ino

@@ -15,16 +15,17 @@ void setup() {
   Serial.begin(115200);
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
-  if(WiFi.waitForConnectResult() != WL_CONNECTED) {
+  if (WiFi.waitForConnectResult() != WL_CONNECTED) {
     Serial.println("WiFi Connect Failed! Rebooting...");
     delay(1000);
     ESP.restart();
   }
   ArduinoOTA.begin();
 
-  server.on("/", [](){
+  server.on("/", []() {
-    if(!server.authenticate(www_username, www_password))
+    if (!server.authenticate(www_username, www_password)) {
       return server.requestAuthentication();
+    }
     server.send(200, "text/plain", "Login OK");
   });
   server.begin();

libraries/ESP8266WebServer/examples/SDWebServer/SDWebServer.ino

@@ -54,33 +54,50 @@ void returnFail(String msg) {
   server.send(500, "text/plain", msg + "\r\n");
 }
 
-bool loadFromSdCard(String path){
+bool loadFromSdCard(String path) {
   String dataType = "text/plain";
-  if(path.endsWith("/")) path += "index.htm";
+  if (path.endsWith("/")) {
+    path += "index.htm";
+  }
 
-  if(path.endsWith(".src")) path = path.substring(0, path.lastIndexOf("."));
+  if (path.endsWith(".src")) {
-  else if(path.endsWith(".htm")) dataType = "text/html";
+    path = path.substring(0, path.lastIndexOf("."));
-  else if(path.endsWith(".css")) dataType = "text/css";
+  } else if (path.endsWith(".htm")) {
-  else if(path.endsWith(".js")) dataType = "application/javascript";
+    dataType = "text/html";
-  else if(path.endsWith(".png")) dataType = "image/png";
+  } else if (path.endsWith(".css")) {
-  else if(path.endsWith(".gif")) dataType = "image/gif";
+    dataType = "text/css";
-  else if(path.endsWith(".jpg")) dataType = "image/jpeg";
+  } else if (path.endsWith(".js")) {
-  else if(path.endsWith(".ico")) dataType = "image/x-icon";
+    dataType = "application/javascript";
-  else if(path.endsWith(".xml")) dataType = "text/xml";
+  } else if (path.endsWith(".png")) {
-  else if(path.endsWith(".pdf")) dataType = "application/pdf";
+    dataType = "image/png";
-  else if(path.endsWith(".zip")) dataType = "application/zip";
+  } else if (path.endsWith(".gif")) {
+    dataType = "image/gif";
+  } else if (path.endsWith(".jpg")) {
+    dataType = "image/jpeg";
+  } else if (path.endsWith(".ico")) {
+    dataType = "image/x-icon";
+  } else if (path.endsWith(".xml")) {
+    dataType = "text/xml";
+  } else if (path.endsWith(".pdf")) {
+    dataType = "application/pdf";
+  } else if (path.endsWith(".zip")) {
+    dataType = "application/zip";
+  }
 
   File dataFile = SD.open(path.c_str());
-  if(dataFile.isDirectory()){
+  if (dataFile.isDirectory()) {
     path += "/index.htm";
     dataType = "text/html";
     dataFile = SD.open(path.c_str());
   }
 
-  if (!dataFile)
+  if (!dataFile) {
     return false;
+  }
 
-  if (server.hasArg("download")) dataType = "application/octet-stream";
+  if (server.hasArg("download")) {
+    dataType = "application/octet-stream";
+  }
 
   if (server.streamFile(dataFile, dataType) != dataFile.size()) {
     DBG_OUTPUT_PORT.println("Sent less data than expected!");
@@ -90,36 +107,46 @@ bool loadFromSdCard(String path){
   return true;
 }
 
-void handleFileUpload(){
+void handleFileUpload() {
-  if(server.uri() != "/edit") return;
+  if (server.uri() != "/edit") {
+    return;
+  }
   HTTPUpload& upload = server.upload();
-  if(upload.status == UPLOAD_FILE_START){
+  if (upload.status == UPLOAD_FILE_START) {
-    if(SD.exists((char *)upload.filename.c_str())) SD.remove((char *)upload.filename.c_str());
+    if (SD.exists((char *)upload.filename.c_str())) {
+      SD.remove((char *)upload.filename.c_str());
+    }
     uploadFile = SD.open(upload.filename.c_str(), FILE_WRITE);
     DBG_OUTPUT_PORT.print("Upload: START, filename: "); DBG_OUTPUT_PORT.println(upload.filename);
-  } else if(upload.status == UPLOAD_FILE_WRITE){
+  } else if (upload.status == UPLOAD_FILE_WRITE) {
-    if(uploadFile) uploadFile.write(upload.buf, upload.currentSize);
+    if (uploadFile) {
+      uploadFile.write(upload.buf, upload.currentSize);
+    }
     DBG_OUTPUT_PORT.print("Upload: WRITE, Bytes: "); DBG_OUTPUT_PORT.println(upload.currentSize);
-  } else if(upload.status == UPLOAD_FILE_END){
+  } else if (upload.status == UPLOAD_FILE_END) {
-    if(uploadFile) uploadFile.close();
+    if (uploadFile) {
+      uploadFile.close();
+    }
     DBG_OUTPUT_PORT.print("Upload: END, Size: "); DBG_OUTPUT_PORT.println(upload.totalSize);
   }
 }
 
-void deleteRecursive(String path){
+void deleteRecursive(String path) {
   File file = SD.open((char *)path.c_str());
-  if(!file.isDirectory()){
+  if (!file.isDirectory()) {
     file.close();
     SD.remove((char *)path.c_str());
     return;
   }
 
   file.rewindDirectory();
-  while(true) {
+  while (true) {
     File entry = file.openNextFile();
-    if (!entry) break;
+    if (!entry) {
-    String entryPath = path + "/" +entry.name();
+      break;
-    if(entry.isDirectory()){
+    }
+    String entryPath = path + "/" + entry.name();
+    if (entry.isDirectory()) {
       entry.close();
       deleteRecursive(entryPath);
     } else {
@@ -133,10 +160,12 @@ void deleteRecursive(String path){
   file.close();
 }
 
-void handleDelete(){
+void handleDelete() {
-  if(server.args() == 0) return returnFail("BAD ARGS");
+  if (server.args() == 0) {
+    return returnFail("BAD ARGS");
+  }
   String path = server.arg(0);
-  if(path == "/" || !SD.exists((char *)path.c_str())) {
+  if (path == "/" || !SD.exists((char *)path.c_str())) {
     returnFail("BAD PATH");
     return;
   }
@@ -144,17 +173,19 @@ void handleDelete(){
   returnOK();
 }
 
-void handleCreate(){
+void handleCreate() {
-  if(server.args() == 0) return returnFail("BAD ARGS");
+  if (server.args() == 0) {
+    return returnFail("BAD ARGS");
+  }
   String path = server.arg(0);
-  if(path == "/" || SD.exists((char *)path.c_str())) {
+  if (path == "/" || SD.exists((char *)path.c_str())) {
     returnFail("BAD PATH");
     return;
   }
 
-  if(path.indexOf('.') > 0){
+  if (path.indexOf('.') > 0) {
     File file = SD.open((char *)path.c_str(), FILE_WRITE);
-    if(file){
+    if (file) {
       file.write((const char *)0);
       file.close();
     }
@@ -165,12 +196,16 @@ void handleCreate(){
 }
 
 void printDirectory() {
-  if(!server.hasArg("dir")) return returnFail("BAD ARGS");
+  if (!server.hasArg("dir")) {
+    return returnFail("BAD ARGS");
+  }
   String path = server.arg("dir");
-  if(path != "/" && !SD.exists((char *)path.c_str())) return returnFail("BAD PATH");
+  if (path != "/" && !SD.exists((char *)path.c_str())) {
+    return returnFail("BAD PATH");
+  }
   File dir = SD.open((char *)path.c_str());
   path = String();
-  if(!dir.isDirectory()){
+  if (!dir.isDirectory()) {
     dir.close();
     return returnFail("NOT DIR");
   }
@@ -182,12 +217,14 @@ void printDirectory() {
   server.sendContent("[");
   for (int cnt = 0; true; ++cnt) {
     File entry = dir.openNextFile();
-    if (!entry)
+    if (!entry) {
       break;
+    }
 
     String output;
-    if (cnt > 0)
+    if (cnt > 0) {
       output = ',';
+    }
 
     output += "{\"type\":\"";
     output += (entry.isDirectory()) ? "dir" : "file";
@@ -202,24 +239,26 @@ void printDirectory() {
   dir.close();
 }
 
-void handleNotFound(){
+void handleNotFound() {
-  if(hasSD && loadFromSdCard(server.uri())) return;
+  if (hasSD && loadFromSdCard(server.uri())) {
+    return;
+  }
   String message = "SDCARD Not Detected\n\n";
   message += "URI: ";
   message += server.uri();
   message += "\nMethod: ";
-  message += (server.method() == HTTP_GET)?"GET":"POST";
+  message += (server.method() == HTTP_GET) ? "GET" : "POST";
   message += "\nArguments: ";
   message += server.args();
   message += "\n";
-  for (uint8_t i=0; i<server.args(); i++){
+  for (uint8_t i = 0; i < server.args(); i++) {
-    message += " NAME:"+server.argName(i) + "\n VALUE:" + server.arg(i) + "\n";
+    message += " NAME:" + server.argName(i) + "\n VALUE:" + server.arg(i) + "\n";
   }
   server.send(404, "text/plain", message);
   DBG_OUTPUT_PORT.print(message);
 }
 
-void setup(void){
+void setup(void) {
   DBG_OUTPUT_PORT.begin(115200);
   DBG_OUTPUT_PORT.setDebugOutput(true);
   DBG_OUTPUT_PORT.print("\n");
@@ -233,10 +272,12 @@ void setup(void){
   while (WiFi.status() != WL_CONNECTED && i++ < 20) {//wait 10 seconds
     delay(500);
   }
-  if(i == 21){
+  if (i == 21) {
     DBG_OUTPUT_PORT.print("Could not connect to");
     DBG_OUTPUT_PORT.println(ssid);
-    while(1) delay(500);
+    while (1) {
+      delay(500);
+    }
   }
   DBG_OUTPUT_PORT.print("Connected! IP address: ");
   DBG_OUTPUT_PORT.println(WiFi.localIP());
@@ -253,18 +294,20 @@ void setup(void){
   server.on("/list", HTTP_GET, printDirectory);
   server.on("/edit", HTTP_DELETE, handleDelete);
   server.on("/edit", HTTP_PUT, handleCreate);
-  server.on("/edit", HTTP_POST, [](){ returnOK(); }, handleFileUpload);
+  server.on("/edit", HTTP_POST, []() {
+    returnOK();
+  }, handleFileUpload);
   server.onNotFound(handleNotFound);
 
   server.begin();
   DBG_OUTPUT_PORT.println("HTTP server started");
 
-  if (SD.begin(SS)){
+  if (SD.begin(SS)) {
     DBG_OUTPUT_PORT.println("SD Card initialized.");
     hasSD = true;
   }
 }
 
-void loop(void){
+void loop(void) {
   server.handleClient();
 }

libraries/ESP8266WebServer/examples/SimpleAuthentification/SimpleAuthentification.ino

@@ -8,9 +8,9 @@ const char* password = "........";
 ESP8266WebServer server(80);
 
 //Check if header is present and correct
-bool is_authentified(){
+bool is_authentified() {
   Serial.println("Enter is_authentified");
-  if (server.hasHeader("Cookie")){
+  if (server.hasHeader("Cookie")) {
     Serial.print("Found cookie: ");
     String cookie = server.header("Cookie");
     Serial.println(cookie);
@@ -24,26 +24,26 @@ bool is_authentified(){
 }
 
 //login page, also called for disconnect
-void handleLogin(){
+void handleLogin() {
   String msg;
-  if (server.hasHeader("Cookie")){
+  if (server.hasHeader("Cookie")) {
     Serial.print("Found cookie: ");
     String cookie = server.header("Cookie");
     Serial.println(cookie);
   }
-  if (server.hasArg("DISCONNECT")){
+  if (server.hasArg("DISCONNECT")) {
     Serial.println("Disconnection");
-    server.sendHeader("Location","/login");
+    server.sendHeader("Location", "/login");
-    server.sendHeader("Cache-Control","no-cache");
+    server.sendHeader("Cache-Control", "no-cache");
-    server.sendHeader("Set-Cookie","ESPSESSIONID=0");
+    server.sendHeader("Set-Cookie", "ESPSESSIONID=0");
     server.send(301);
     return;
   }
-  if (server.hasArg("USERNAME") && server.hasArg("PASSWORD")){
+  if (server.hasArg("USERNAME") && server.hasArg("PASSWORD")) {
-    if (server.arg("USERNAME") == "admin" &&  server.arg("PASSWORD") == "admin" ){
+    if (server.arg("USERNAME") == "admin" &&  server.arg("PASSWORD") == "admin") {
-      server.sendHeader("Location","/");
+      server.sendHeader("Location", "/");
-      server.sendHeader("Cache-Control","no-cache");
+      server.sendHeader("Cache-Control", "no-cache");
-      server.sendHeader("Set-Cookie","ESPSESSIONID=1");
+      server.sendHeader("Set-Cookie", "ESPSESSIONID=1");
       server.send(301);
       Serial.println("Log in Successful");
       return;
@@ -60,17 +60,17 @@ void handleLogin(){
 }
 
 //root page can be accessed only if authentification is ok
-void handleRoot(){
+void handleRoot() {
   Serial.println("Enter handleRoot");
   String header;
-  if (!is_authentified()){
+  if (!is_authentified()) {
-    server.sendHeader("Location","/login");
+    server.sendHeader("Location", "/login");
-    server.sendHeader("Cache-Control","no-cache");
+    server.sendHeader("Cache-Control", "no-cache");
     server.send(301);
     return;
   }
   String content = "<html><body><H2>hello, you successfully connected to esp8266!</H2><br>";
-  if (server.hasHeader("User-Agent")){
+  if (server.hasHeader("User-Agent")) {
     content += "the user agent used is : " + server.header("User-Agent") + "<br><br>";
   }
   content += "You can access this page until you <a href=\"/login?DISCONNECT=YES\">disconnect</a></body></html>";
@@ -78,22 +78,22 @@ void handleRoot(){
 }
 
 //no need authentification
-void handleNotFound(){
+void handleNotFound() {
   String message = "File Not Found\n\n";
   message += "URI: ";
   message += server.uri();
   message += "\nMethod: ";
-  message += (server.method() == HTTP_GET)?"GET":"POST";
+  message += (server.method() == HTTP_GET) ? "GET" : "POST";
   message += "\nArguments: ";
   message += server.args();
   message += "\n";
-  for (uint8_t i=0; i<server.args(); i++){
+  for (uint8_t i = 0; i < server.args(); i++) {
     message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
   }
   server.send(404, "text/plain", message);
 }
 
-void setup(void){
+void setup(void) {
   Serial.begin(115200);
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
@@ -113,20 +113,20 @@ void setup(void){
 
   server.on("/", handleRoot);
   server.on("/login", handleLogin);
-  server.on("/inline", [](){
+  server.on("/inline", []() {
     server.send(200, "text/plain", "this works without need of authentification");
   });
 
   server.onNotFound(handleNotFound);
   //here the list of headers to be recorded
-  const char * headerkeys[] = {"User-Agent","Cookie"} ;
+  const char * headerkeys[] = {"User-Agent", "Cookie"} ;
-  size_t headerkeyssize = sizeof(headerkeys)/sizeof(char*);
+  size_t headerkeyssize = sizeof(headerkeys) / sizeof(char*);
   //ask server to track these headers
-  server.collectHeaders(headerkeys, headerkeyssize );
+  server.collectHeaders(headerkeys, headerkeyssize);
   server.begin();
   Serial.println("HTTP server started");
 }
 
-void loop(void){
+void loop(void) {
   server.handleClient();
 }

libraries/ESP8266WebServer/examples/WebUpdate/WebUpdate.ino

@@ -14,38 +14,38 @@ const char* password = "........";
 ESP8266WebServer server(80);
 const char* serverIndex = "<form method='POST' action='/update' enctype='multipart/form-data'><input type='file' name='update'><input type='submit' value='Update'></form>";
 
-void setup(void){
+void setup(void) {
   Serial.begin(115200);
   Serial.println();
   Serial.println("Booting Sketch...");
   WiFi.mode(WIFI_AP_STA);
   WiFi.begin(ssid, password);
-  if(WiFi.waitForConnectResult() == WL_CONNECTED){
+  if (WiFi.waitForConnectResult() == WL_CONNECTED) {
     MDNS.begin(host);
-    server.on("/", HTTP_GET, [](){
+    server.on("/", HTTP_GET, []() {
       server.sendHeader("Connection", "close");
       server.send(200, "text/html", serverIndex);
     });
-    server.on("/update", HTTP_POST, [](){
+    server.on("/update", HTTP_POST, []() {
       server.sendHeader("Connection", "close");
-      server.send(200, "text/plain", (Update.hasError())?"FAIL":"OK");
+      server.send(200, "text/plain", (Update.hasError()) ? "FAIL" : "OK");
       ESP.restart();
-    },[](){
+    }, []() {
       HTTPUpload& upload = server.upload();
-      if(upload.status == UPLOAD_FILE_START){
+      if (upload.status == UPLOAD_FILE_START) {
         Serial.setDebugOutput(true);
         WiFiUDP::stopAll();
         Serial.printf("Update: %s\n", upload.filename.c_str());
         uint32_t maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
-        if(!Update.begin(maxSketchSpace)){//start with max available size
+        if (!Update.begin(maxSketchSpace)) { //start with max available size
           Update.printError(Serial);
         }
-      } else if(upload.status == UPLOAD_FILE_WRITE){
+      } else if (upload.status == UPLOAD_FILE_WRITE) {
-        if(Update.write(upload.buf, upload.currentSize) != upload.currentSize){
+        if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
           Update.printError(Serial);
         }
-      } else if(upload.status == UPLOAD_FILE_END){
+      } else if (upload.status == UPLOAD_FILE_END) {
-        if(Update.end(true)){ //true to set the size to the current progress
+        if (Update.end(true)) { //true to set the size to the current progress
           Serial.printf("Update Success: %u\nRebooting...\n", upload.totalSize);
         } else {
           Update.printError(Serial);
@@ -63,7 +63,7 @@ void setup(void){
   }
 }
 
-void loop(void){
+void loop(void) {
   server.handleClient();
   delay(1);
 }

libraries/ESP8266WiFi/examples/HTTPSRequest/HTTPSRequest.ino

@@ -1,20 +1,20 @@
 /*
- *  HTTP over TLS (HTTPS) example sketch
+    HTTP over TLS (HTTPS) example sketch
- *
+
- *  This example demonstrates how to use
+    This example demonstrates how to use
- *  WiFiClientSecure class to access HTTPS API.
+    WiFiClientSecure class to access HTTPS API.
- *  We fetch and display the status of
+    We fetch and display the status of
- *  esp8266/Arduino project continuous integration
+    esp8266/Arduino project continuous integration
- *  build.
+    build.
- *
+
- *  Limitations:
+    Limitations:
- *    only RSA certificates
+      only RSA certificates
- *    no support of Perfect Forward Secrecy (PFS)
+      no support of Perfect Forward Secrecy (PFS)
- *    TLSv1.2 is supported since version 2.4.0-rc1
+      TLSv1.2 is supported since version 2.4.0-rc1
- *
+
- *  Created by Ivan Grokhotkov, 2015.
+    Created by Ivan Grokhotkov, 2015.
- *  This example is in public domain.
+    This example is in public domain.
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <WiFiClientSecure.h>

libraries/ESP8266WiFi/examples/NTPClient/NTPClient.ino

@@ -16,7 +16,7 @@
 
   This code is in the public domain.
 
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <WiFiUdp.h>
@@ -28,7 +28,7 @@ char pass[] = "********";       // your network password
 unsigned int localPort = 2390;      // local port to listen for UDP packets
 
 /* Don't hardwire the IP address or we won't get the benefits of the pool.
- *  Lookup the IP address for the host name instead */
+    Lookup the IP address for the host name instead */
 //IPAddress timeServer(129, 6, 15, 28); // time.nist.gov NTP server
 IPAddress timeServerIP; // time.nist.gov NTP server address
 const char* ntpServerName = "time.nist.gov";
@@ -40,8 +40,7 @@ byte packetBuffer[ NTP_PACKET_SIZE]; //buffer to hold incoming and outgoing pack
 // A UDP instance to let us send and receive packets over UDP
 WiFiUDP udp;
 
-void setup()
+void setup() {
-{
   Serial.begin(115200);
   Serial.println();
   Serial.println();
@@ -68,8 +67,7 @@ void setup()
   Serial.println(udp.localPort());
 }
 
-void loop()
+void loop() {
-{
   //get a random server from the pool
   WiFi.hostByName(ntpServerName, timeServerIP);
 
@@ -80,8 +78,7 @@ void loop()
   int cb = udp.parsePacket();
   if (!cb) {
     Serial.println("no packet yet");
-  }
+  } else {
-  else {
     Serial.print("packet received, length=");
     Serial.println(cb);
     // We've received a packet, read the data from it
@@ -95,7 +92,7 @@ void loop()
     // combine the four bytes (two words) into a long integer
     // this is NTP time (seconds since Jan 1 1900):
     unsigned long secsSince1900 = highWord << 16 | lowWord;
-    Serial.print("Seconds since Jan 1 1900 = " );
+    Serial.print("Seconds since Jan 1 1900 = ");
     Serial.println(secsSince1900);
 
     // now convert NTP time into everyday time:
@@ -112,13 +109,13 @@ void loop()
     Serial.print("The UTC time is ");       // UTC is the time at Greenwich Meridian (GMT)
     Serial.print((epoch  % 86400L) / 3600); // print the hour (86400 equals secs per day)
     Serial.print(':');
-    if ( ((epoch % 3600) / 60) < 10 ) {
+    if (((epoch % 3600) / 60) < 10) {
       // In the first 10 minutes of each hour, we'll want a leading '0'
       Serial.print('0');
     }
     Serial.print((epoch  % 3600) / 60); // print the minute (3600 equals secs per minute)
     Serial.print(':');
-    if ( (epoch % 60) < 10 ) {
+    if ((epoch % 60) < 10) {
       // In the first 10 seconds of each minute, we'll want a leading '0'
       Serial.print('0');
     }
@@ -129,8 +126,7 @@ void loop()
 }
 
 // send an NTP request to the time server at the given address
-void sendNTPpacket(IPAddress& address)
+void sendNTPpacket(IPAddress& address) {
-{
   Serial.println("sending NTP packet...");
   // set all bytes in the buffer to 0
   memset(packetBuffer, 0, NTP_PACKET_SIZE);

libraries/ESP8266WiFi/examples/WiFiAccessPoint/WiFiAccessPoint.ino

@@ -1,32 +1,32 @@
 /*
- * Copyright (c) 2015, Majenko Technologies
+   Copyright (c) 2015, Majenko Technologies
- * All rights reserved.
+   All rights reserved.
- * 
+
- * Redistribution and use in source and binary forms, with or without modification,
+   Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
+   are permitted provided that the following conditions are met:
- * 
+
  * * Redistributions of source code must retain the above copyright notice, this
- *   list of conditions and the following disclaimer.
+     list of conditions and the following disclaimer.
- * 
+
  * * Redistributions in binary form must reproduce the above copyright notice, this
- *   list of conditions and the following disclaimer in the documentation and/or
+     list of conditions and the following disclaimer in the documentation and/or
- *   other materials provided with the distribution.
+     other materials provided with the distribution.
- * 
+
  * * Neither the name of Majenko Technologies nor the names of its
- *   contributors may be used to endorse or promote products derived from
+     contributors may be used to endorse or promote products derived from
- *   this software without specific prior written permission.
+     this software without specific prior written permission.
- * 
+
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+   DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+*/
 
 /* Create a WiFi access point and provide a web server on it. */
 
@@ -41,8 +41,8 @@ const char *password = "thereisnospoon";
 ESP8266WebServer server(80);
 
 /* Just a little test message.  Go to http://192.168.4.1 in a web browser
- * connected to this access point to see it.
+   connected to this access point to see it.
- */
+*/
 void handleRoot() {
   server.send(200, "text/html", "<h1>You are connected</h1>");
 }

libraries/ESP8266WiFi/examples/WiFiClient/WiFiClient.ino

@@ -1,10 +1,10 @@
 /*
- *  This sketch sends data via HTTP GET requests to data.sparkfun.com service.
+    This sketch sends data via HTTP GET requests to data.sparkfun.com service.
- *
+
- *  You need to get streamId and privateKey at data.sparkfun.com and paste them
+    You need to get streamId and privateKey at data.sparkfun.com and paste them
- *  below. Or just customize this script to talk to other HTTP servers.
+    below. Or just customize this script to talk to other HTTP servers.
- *
+
- */
+*/
 
 #include <ESP8266WiFi.h>
 
@@ -85,7 +85,7 @@ void loop() {
   }
 
   // Read all the lines of the reply from server and print them to Serial
-  while(client.available()){
+  while (client.available()) {
     String line = client.readStringUntil('\r');
     Serial.print(line);
   }

libraries/ESP8266WiFi/examples/WiFiClientBasic/WiFiClientBasic.ino

@@ -1,7 +1,7 @@
 /*
- *  This sketch sends a message to a TCP server
+    This sketch sends a message to a TCP server
- *
+
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <ESP8266WiFiMulti.h>
@@ -20,7 +20,7 @@ void setup() {
   Serial.println();
   Serial.print("Wait for WiFi... ");
 
-    while(WiFiMulti.run() != WL_CONNECTED) {
+  while (WiFiMulti.run() != WL_CONNECTED) {
     Serial.print(".");
     delay(500);
   }

libraries/ESP8266WiFi/examples/WiFiHTTPSServer/WiFiHTTPSServer.ino

@@ -156,7 +156,7 @@ void loop() {
   // Wait until the client sends some data
   Serial.println("new client");
   unsigned long timeout = millis() + 3000;
-  while(!client.available() && millis() < timeout){
+  while (!client.available() && millis() < timeout) {
     delay(1);
   }
   if (millis() > timeout) {
@@ -173,11 +173,11 @@ void loop() {
 
   // Match the request
   int val;
-  if (req.indexOf("/gpio/0") != -1)
+  if (req.indexOf("/gpio/0") != -1) {
     val = 0;
-  else if (req.indexOf("/gpio/1") != -1)
+  } else if (req.indexOf("/gpio/1") != -1) {
     val = 1;
-  else {
+  } else {
     Serial.println("invalid request");
     client.print("HTTP/1.1 404 Not Found\r\nContent-Type: text/html\r\n\r\n<!DOCTYPE HTML>\r\n<html><body>Not found</body></html>");
     return;
@@ -190,7 +190,7 @@ void loop() {
 
   // Prepare the response
   String s = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<!DOCTYPE HTML>\r\n<html>\r\nGPIO is now ";
-  s += (val)?"high":"low";
+  s += (val) ? "high" : "low";
   s += "</html>\n";
 
   // Send the response to the client

libraries/ESP8266WiFi/examples/WiFiMulti/WiFiMulti.ino

@@ -1,7 +1,7 @@
 /*
- *  This sketch trys to Connect to the best AP based on a given list
+    This sketch trys to Connect to the best AP based on a given list
- *
+
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <ESP8266WiFiMulti.h>
@@ -18,7 +18,7 @@ void setup() {
   wifiMulti.addAP("ssid_from_AP_3", "your_password_for_AP_3");
 
   Serial.println("Connecting Wifi...");
-    if(wifiMulti.run() == WL_CONNECTED) {
+  if (wifiMulti.run() == WL_CONNECTED) {
     Serial.println("");
     Serial.println("WiFi connected");
     Serial.println("IP address: ");
@@ -27,7 +27,7 @@ void setup() {
 }
 
 void loop() {
-    if(wifiMulti.run() != WL_CONNECTED) {
+  if (wifiMulti.run() != WL_CONNECTED) {
     Serial.println("WiFi not connected!");
     delay(1000);
   }

libraries/ESP8266WiFi/examples/WiFiScan/WiFiScan.ino

@@ -1,8 +1,8 @@
 /*
- *  This sketch demonstrates how to scan WiFi networks. 
+    This sketch demonstrates how to scan WiFi networks.
- *  The API is almost the same as with the WiFi Shield library, 
+    The API is almost the same as with the WiFi Shield library,
- *  the most obvious difference being the different file you need to include:
+    the most obvious difference being the different file you need to include:
- */
+*/
 #include "ESP8266WiFi.h"
 
 void setup() {
@@ -22,14 +22,12 @@ void loop() {
   // WiFi.scanNetworks will return the number of networks found
   int n = WiFi.scanNetworks();
   Serial.println("scan done");
-  if (n == 0)
+  if (n == 0) {
     Serial.println("no networks found");
-  else
+  } else {
-  {
     Serial.print(n);
     Serial.println(" networks found");
-    for (int i = 0; i < n; ++i)
+    for (int i = 0; i < n; ++i) {
-    {
       // Print SSID and RSSI for each network found
       Serial.print(i + 1);
       Serial.print(": ");
@@ -37,7 +35,7 @@ void loop() {
       Serial.print(" (");
       Serial.print(WiFi.RSSI(i));
       Serial.print(")");
-      Serial.println((WiFi.encryptionType(i) == ENC_TYPE_NONE)?" ":"*");
+      Serial.println((WiFi.encryptionType(i) == ENC_TYPE_NONE) ? " " : "*");
       delay(10);
     }
   }

libraries/ESP8266WiFi/examples/WiFiTelnetToSerial/WiFiTelnetToSerial.ino

@@ -34,10 +34,14 @@ void setup() {
   WiFi.begin(ssid, password);
   Serial1.print("\nConnecting to "); Serial1.println(ssid);
   uint8_t i = 0;
-  while (WiFi.status() != WL_CONNECTED && i++ < 20) delay(500);
+  while (WiFi.status() != WL_CONNECTED && i++ < 20) {
-  if(i == 21){
+    delay(500);
+  }
+  if (i == 21) {
     Serial1.print("Could not connect to"); Serial1.println(ssid);
-    while(1) delay(500);
+    while (1) {
+      delay(500);
+    }
   }
   //start UART and the server
   Serial.begin(115200);
@@ -52,40 +56,44 @@ void setup() {
 void loop() {
   uint8_t i;
   //check if there are any new clients
-  if (server.hasClient()){
+  if (server.hasClient()) {
-    for(i = 0; i < MAX_SRV_CLIENTS; i++){
+    for (i = 0; i < MAX_SRV_CLIENTS; i++) {
       //find free/disconnected spot
-      if (!serverClients[i] || !serverClients[i].connected()){
+      if (!serverClients[i] || !serverClients[i].connected()) {
-        if(serverClients[i]) serverClients[i].stop();
+        if (serverClients[i]) {
+          serverClients[i].stop();
+        }
         serverClients[i] = server.available();
         Serial1.print("New client: "); Serial1.print(i);
         break;
       }
     }
     //no free/disconnected spot so reject
-    if ( i == MAX_SRV_CLIENTS) {
+    if (i == MAX_SRV_CLIENTS) {
       WiFiClient serverClient = server.available();
       serverClient.stop();
       Serial1.println("Connection rejected ");
     }
   }
   //check clients for data
-  for(i = 0; i < MAX_SRV_CLIENTS; i++){
+  for (i = 0; i < MAX_SRV_CLIENTS; i++) {
-    if (serverClients[i] && serverClients[i].connected()){
+    if (serverClients[i] && serverClients[i].connected()) {
-      if(serverClients[i].available()){
+      if (serverClients[i].available()) {
         //get data from the telnet client and push it to the UART
-        while(serverClients[i].available()) Serial.write(serverClients[i].read());
+        while (serverClients[i].available()) {
+          Serial.write(serverClients[i].read());
+        }
       }
     }
   }
   //check UART for data
-  if(Serial.available()){
+  if (Serial.available()) {
     size_t len = Serial.available();
     uint8_t sbuf[len];
     Serial.readBytes(sbuf, len);
     //push UART data to all connected telnet clients
-    for(i = 0; i < MAX_SRV_CLIENTS; i++){
+    for (i = 0; i < MAX_SRV_CLIENTS; i++) {
-      if (serverClients[i] && serverClients[i].connected()){
+      if (serverClients[i] && serverClients[i].connected()) {
         serverClients[i].write(sbuf, len);
         delay(1);
       }

libraries/ESP8266WiFi/examples/WiFiWebServer/WiFiWebServer.ino

@@ -1,11 +1,11 @@
 /*
- *  This sketch demonstrates how to set up a simple HTTP-like server.
+    This sketch demonstrates how to set up a simple HTTP-like server.
- *  The server will set a GPIO pin depending on the request
+    The server will set a GPIO pin depending on the request
- *    http://server_ip/gpio/0 will set the GPIO2 low,
+      http://server_ip/gpio/0 will set the GPIO2 low,
- *    http://server_ip/gpio/1 will set the GPIO2 high
+      http://server_ip/gpio/1 will set the GPIO2 high
- *  server_ip is the IP address of the ESP8266 module, will be 
+    server_ip is the IP address of the ESP8266 module, will be
- *  printed to Serial when the module is connected.
+    printed to Serial when the module is connected.
- */
+*/
 
 #include <ESP8266WiFi.h>
 
@@ -57,7 +57,7 @@ void loop() {
 
   // Wait until the client sends some data
   Serial.println("new client");
-  while(!client.available()){
+  while (!client.available()) {
     delay(1);
   }
 
@@ -68,11 +68,11 @@ void loop() {
 
   // Match the request
   int val;
-  if (req.indexOf("/gpio/0") != -1)
+  if (req.indexOf("/gpio/0") != -1) {
     val = 0;
-  else if (req.indexOf("/gpio/1") != -1)
+  } else if (req.indexOf("/gpio/1") != -1) {
     val = 1;
-  else {
+  } else {
     Serial.println("invalid request");
     client.stop();
     return;
@@ -85,7 +85,7 @@ void loop() {
 
   // Prepare the response
   String s = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<!DOCTYPE HTML>\r\n<html>\r\nGPIO is now ";
-  s += (val)?"high":"low";
+  s += (val) ? "high" : "low";
   s += "</html>\n";
 
   // Send the response to the client

libraries/ESP8266WiFiMesh/examples/HelloMesh/HelloMesh.ino

@@ -10,13 +10,12 @@ String manageRequest(String request);
 ESP8266WiFiMesh mesh_node = ESP8266WiFiMesh(ESP.getChipId(), manageRequest);
 
 /**
- * Callback for when other nodes send you data
+   Callback for when other nodes send you data
- *
+
- * @request The string received from another node in the mesh
+   @request The string received from another node in the mesh
- * @returns The string to send back to the other node
+   @returns The string to send back to the other node
- */
+*/
-String manageRequest(String request)
+String manageRequest(String request) {
-{
   /* Print out received message */
   Serial.print("received: ");
   Serial.println(request);
@@ -27,8 +26,7 @@ String manageRequest(String request)
   return response;
 }
 
-void setup()
+void setup() {
-{
   Serial.begin(115200);
   delay(10);
 
@@ -40,8 +38,7 @@ void setup()
   mesh_node.begin();
 }
 
-void loop()
+void loop() {
-{
   /* Accept any incoming connections */
   mesh_node.acceptRequest();
 

libraries/ESP8266httpUpdate/examples/httpUpdate/httpUpdate.ino

@@ -1,9 +1,9 @@
 /**
- * httpUpdate.ino
+   httpUpdate.ino
- *
+
- *  Created on: 27.11.2015
+    Created on: 27.11.2015
- *
+
- */
+*/
 
 #include <Arduino.h>
 
@@ -26,7 +26,7 @@ void setup() {
   USE_SERIAL.println();
   USE_SERIAL.println();
 
-    for(uint8_t t = 4; t > 0; t--) {
+  for (uint8_t t = 4; t > 0; t--) {
     USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
     USE_SERIAL.flush();
     delay(1000);
@@ -39,12 +39,12 @@ void setup() {
 
 void loop() {
   // wait for WiFi connection
-    if((WiFiMulti.run() == WL_CONNECTED)) {
+  if ((WiFiMulti.run() == WL_CONNECTED)) {
 
     t_httpUpdate_return ret = ESPhttpUpdate.update("http://server/file.bin");
     //t_httpUpdate_return  ret = ESPhttpUpdate.update("https://server/file.bin");
 
-        switch(ret) {
+    switch (ret) {
       case HTTP_UPDATE_FAILED:
         USE_SERIAL.printf("HTTP_UPDATE_FAILD Error (%d): %s", ESPhttpUpdate.getLastError(), ESPhttpUpdate.getLastErrorString().c_str());
         break;

libraries/ESP8266httpUpdate/examples/httpUpdateSPIFFS/httpUpdateSPIFFS.ino

@@ -1,9 +1,9 @@
 /**
- * httpUpdateSPIFFS.ino
+   httpUpdateSPIFFS.ino
- *
+
- *  Created on: 05.12.2015
+    Created on: 05.12.2015
- *
+
- */
+*/
 
 #include <Arduino.h>
 
@@ -26,7 +26,7 @@ void setup() {
   USE_SERIAL.println();
   USE_SERIAL.println();
 
-    for(uint8_t t = 4; t > 0; t--) {
+  for (uint8_t t = 4; t > 0; t--) {
     USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
     USE_SERIAL.flush();
     delay(1000);
@@ -39,15 +39,15 @@ void setup() {
 
 void loop() {
   // wait for WiFi connection
-    if((WiFiMulti.run() == WL_CONNECTED)) {
+  if ((WiFiMulti.run() == WL_CONNECTED)) {
 
     USE_SERIAL.println("Update SPIFFS...");
     t_httpUpdate_return ret = ESPhttpUpdate.updateSpiffs("http://server/spiffs.bin");
-        if(ret == HTTP_UPDATE_OK) {
+    if (ret == HTTP_UPDATE_OK) {
       USE_SERIAL.println("Update sketch...");
       ret = ESPhttpUpdate.update("http://server/file.bin");
 
-            switch(ret) {
+      switch (ret) {
         case HTTP_UPDATE_FAILED:
           USE_SERIAL.printf("HTTP_UPDATE_FAILED Error (%d): %s", ESPhttpUpdate.getLastError(), ESPhttpUpdate.getLastErrorString().c_str());
           break;

libraries/ESP8266mDNS/examples/OTA-mDNS-SPIFFS/OTA-mDNS-SPIFFS.ino

@@ -1,16 +1,16 @@
 /**
- * @file OTA-mDNS-SPIFFS.ino
+   @file OTA-mDNS-SPIFFS.ino
- * 
+
- * @author Pascal Gollor (http://www.pgollor.de/cms/)
+   @author Pascal Gollor (http://www.pgollor.de/cms/)
- * @date 2015-09-18
+   @date 2015-09-18
- * 
+
- * changelog:
+   changelog:
- * 2015-10-22: 
+   2015-10-22:
- * - Use new ArduinoOTA library.
+   - Use new ArduinoOTA library.
- * - loadConfig function can handle different line endings
+   - loadConfig function can handle different line endings
- * - remove mDNS studd. ArduinoOTA handle it.
+   - remove mDNS studd. ArduinoOTA handle it.
- * 
+
- */
+*/
 
 // includes
 #include <ESP8266WiFi.h>
@@ -21,16 +21,16 @@
 
 
 /**
- * @brief mDNS and OTA Constants
+   @brief mDNS and OTA Constants
- * @{
+   @{
- */
+*/
 #define HOSTNAME "ESP8266-OTA-" ///< Hostename. The setup function adds the Chip ID at the end.
 /// @}
 
 /**
- * @brief Default WiFi connection information.
+   @brief Default WiFi connection information.
- * @{
+   @{
- */
+*/
 const char* ap_default_ssid = "esp8266"; ///< Default SSID.
 const char* ap_default_psk = "esp8266esp8266"; ///< Default PSK.
 /// @}
@@ -39,21 +39,19 @@ const char* ap_default_psk = "esp8266esp8266"; ///< Default PSK.
 //#define SERIAL_VERBOSE
 
 /**
- * @brief Read WiFi connection information from file system.
+   @brief Read WiFi connection information from file system.
- * @param ssid String pointer for storing SSID.
+   @param ssid String pointer for storing SSID.
- * @param pass String pointer for storing PSK.
+   @param pass String pointer for storing PSK.
- * @return True or False.
+   @return True or False.
- * 
+
- * The config file have to containt the WiFi SSID in the first line
+   The config file have to containt the WiFi SSID in the first line
- * and the WiFi PSK in the second line.
+   and the WiFi PSK in the second line.
- * Line seperator can be \r\n (CR LF) \r or \n.
+   Line seperator can be \r\n (CR LF) \r or \n.
- */
+*/
-bool loadConfig(String *ssid, String *pass)
+bool loadConfig(String *ssid, String *pass) {
-{
   // open file for reading.
   File configFile = SPIFFS.open("/cl_conf.txt", "r");
-  if (!configFile)
+  if (!configFile) {
-  {
     Serial.println("Failed to open cl_conf.txt.");
 
     return false;
@@ -69,19 +67,16 @@ bool loadConfig(String *ssid, String *pass)
   int8_t pos = content.indexOf("\r\n");
   uint8_t le = 2;
   // check for linux and mac line ending.
-  if (pos == -1)
+  if (pos == -1) {
-  {
     le = 1;
     pos = content.indexOf("\n");
-    if (pos == -1)
+    if (pos == -1) {
-    {
       pos = content.indexOf("\r");
     }
   }
 
   // If there is no second line: Some information is missing.
-  if (pos == -1)
+  if (pos == -1) {
-  {
     Serial.println("Infvalid content.");
     Serial.println(content);
 
@@ -95,30 +90,28 @@ bool loadConfig(String *ssid, String *pass)
   ssid->trim();
   pass->trim();
 
-#ifdef SERIAL_VERBOSE
+  #ifdef SERIAL_VERBOSE
   Serial.println("----- file content -----");
   Serial.println(content);
   Serial.println("----- file content -----");
   Serial.println("ssid: " + *ssid);
   Serial.println("psk:  " + *pass);
-#endif
+  #endif
 
   return true;
 } // loadConfig
 
 
 /**
- * @brief Save WiFi SSID and PSK to configuration file.
+   @brief Save WiFi SSID and PSK to configuration file.
- * @param ssid SSID as string pointer.
+   @param ssid SSID as string pointer.
- * @param pass PSK as string pointer,
+   @param pass PSK as string pointer,
- * @return True or False.
+   @return True or False.
- */
+*/
-bool saveConfig(String *ssid, String *pass)
+bool saveConfig(String *ssid, String *pass) {
-{
   // Open config file for writing.
   File configFile = SPIFFS.open("/cl_conf.txt", "w");
-  if (!configFile)
+  if (!configFile) {
-  {
     Serial.println("Failed to open cl_conf.txt for writing");
 
     return false;
@@ -135,10 +128,9 @@ bool saveConfig(String *ssid, String *pass)
 
 
 /**
- * @brief Arduino setup function.
+   @brief Arduino setup function.
- */
+*/
-void setup()
+void setup() {
-{
   String station_ssid = "";
   String station_psk = "";
 
@@ -161,15 +153,13 @@ void setup()
 
 
   // Initialize file system.
-  if (!SPIFFS.begin())
+  if (!SPIFFS.begin()) {
-  {
     Serial.println("Failed to mount file system");
     return;
   }
 
   // Load wifi connection information.
-  if (! loadConfig(&station_ssid, &station_psk))
+  if (! loadConfig(&station_ssid, &station_psk)) {
-  {
     station_ssid = "";
     station_psk = "";
 
@@ -178,15 +168,13 @@ void setup()
 
   // Check WiFi connection
   // ... check mode
-  if (WiFi.getMode() != WIFI_STA)
+  if (WiFi.getMode() != WIFI_STA) {
-  {
     WiFi.mode(WIFI_STA);
     delay(10);
   }
 
   // ... Compare file config with sdk config.
-  if (WiFi.SSID() != station_ssid || WiFi.psk() != station_psk)
+  if (WiFi.SSID() != station_ssid || WiFi.psk() != station_psk) {
-  {
     Serial.println("WiFi config changed.");
 
     // ... Try to connect to WiFi station.
@@ -198,9 +186,7 @@ void setup()
 
     // ... Uncomment this for debugging output.
     //WiFi.printDiag(Serial);
-  }
+  } else {
-  else
-  {
     // ... Begin with sdk config.
     WiFi.begin();
   }
@@ -209,8 +195,7 @@ void setup()
 
   // ... Give ESP 10 seconds to connect to station.
   unsigned long startTime = millis();
-  while (WiFi.status() != WL_CONNECTED && millis() - startTime < 10000)
+  while (WiFi.status() != WL_CONNECTED && millis() - startTime < 10000) {
-  {
     Serial.write('.');
     //Serial.print(WiFi.status());
     delay(500);
@@ -218,14 +203,11 @@ void setup()
   Serial.println();
 
   // Check connection
-  if(WiFi.status() == WL_CONNECTED)
+  if (WiFi.status() == WL_CONNECTED) {
-  {
     // ... print IP Address
     Serial.print("IP address: ");
     Serial.println(WiFi.localIP());
-  }
+  } else {
-  else
-  {
     Serial.println("Can not connect to WiFi station. Go into AP mode.");
 
     // Go into software AP mode.
@@ -246,10 +228,9 @@ void setup()
 
 
 /**
- * @brief Arduino loop function.
+   @brief Arduino loop function.
- */
+*/
-void loop()
+void loop() {
-{
   // Handle OTA server.
   ArduinoOTA.handle();
   yield();

libraries/ESP8266mDNS/examples/mDNS-SD_Extended/mDNS-SD_Extended.ino

@@ -7,7 +7,7 @@
   - Update WiFi SSID and password as necessary.
   - Flash the sketch to two ESP8266 boards
   - The last one powered on should now find the other.
- */
+*/
 
 #include <ESP8266WiFi.h>
 #include <ESP8266mDNS.h>
@@ -49,8 +49,7 @@ void setup() {
   Serial.println("mDNS query done");
   if (n == 0) {
     Serial.println("no services found");
-  }
+  } else {
-  else {
     Serial.print(n);
     Serial.println(" service(s) found");
     for (int i = 0; i < n; ++i) {

libraries/ESP8266mDNS/examples/mDNS_Web_Server/mDNS_Web_Server.ino

@@ -13,7 +13,7 @@
     - For Mac OSX and iOS support is built in through Bonjour already.
   - Point your browser to http://esp8266.local, you should see a response.
 
- */
+*/
 
 
 #include <ESP8266WiFi.h>
@@ -26,8 +26,7 @@ const char* password = "..............";
 // TCP server at port 80 will respond to HTTP requests
 WiFiServer server(80);
 
-void setup(void)
+void setup(void) {
-{  
   Serial.begin(115200);
 
   // Connect to WiFi network
@@ -53,7 +52,7 @@ void setup(void)
   //   we send our IP address on the WiFi network
   if (!MDNS.begin("esp8266")) {
     Serial.println("Error setting up MDNS responder!");
-    while(1) { 
+    while (1) {
       delay(1000);
     }
   }
@@ -67,8 +66,7 @@ void setup(void)
   MDNS.addService("http", "tcp", 80);
 }
 
-void loop(void)
+void loop(void) {
-{
   // Check if a client has connected
   WiFiClient client = server.available();
   if (!client) {
@@ -78,7 +76,7 @@ void loop(void)
   Serial.println("New client");
 
   // Wait for data from client to become available
-  while(client.connected() && !client.available()){
+  while (client.connected() && !client.available()) {
     delay(1);
   }
 
@@ -100,17 +98,14 @@ void loop(void)
   client.flush();
 
   String s;
-  if (req == "/")
+  if (req == "/") {
-  {
     IPAddress ip = WiFi.localIP();
     String ipStr = String(ip[0]) + '.' + String(ip[1]) + '.' + String(ip[2]) + '.' + String(ip[3]);
     s = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<!DOCTYPE HTML>\r\n<html>Hello from ESP8266 at ";
     s += ipStr;
     s += "</html>\r\n\r\n";
     Serial.println("Sending 200");
-  }
+  } else {
-  else
-  {
     s = "HTTP/1.1 404 Not Found\r\n\r\n";
     Serial.println("Sending 404");
   }

libraries/Ethernet/examples/AdvancedChatServer/AdvancedChatServer.ino

@@ -8,8 +8,8 @@
   Using an Arduino Wiznet Ethernet shield.
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
- * Analog inputs attached to pins A0 through A5 (optional)
+   Analog inputs attached to pins A0 through A5 (optional)
 
   created 18 Dec 2009
   by David A. Mellis
@@ -18,7 +18,7 @@
   redesigned to make use of operator== 25 Nov 2013
   by Norbert Truchsess
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -27,9 +27,10 @@
 // The IP address will be dependent on your local network.
 // gateway and subnet are optional:
 byte mac[] = {
-  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
+  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
-IPAddress ip(192,168,1, 177);
+};
-IPAddress gateway(192,168,1, 1);
+IPAddress ip(192, 168, 1, 177);
+IPAddress gateway(192, 168, 1, 1);
 IPAddress subnet(255, 255, 0, 0);
 
 
@@ -62,9 +63,9 @@ void loop() {
   if (client) {
 
     boolean newClient = true;
-    for (byte i=0;i<4;i++) {
+    for (byte i = 0; i < 4; i++) {
       //check whether this client refers to the same socket as one of the existing instances:
-      if (clients[i]==client) {
+      if (clients[i] == client) {
         newClient = false;
         break;
       }
@@ -72,8 +73,8 @@ void loop() {
 
     if (newClient) {
       //check which of the existing clients can be overridden:
-      for (byte i=0;i<4;i++) {
+      for (byte i = 0; i < 4; i++) {
-        if (!clients[i] && clients[i]!=client) {
+        if (!clients[i] && clients[i] != client) {
           clients[i] = client;
           // clead out the input buffer:
           client.flush();
@@ -90,8 +91,8 @@ void loop() {
       // read the bytes incoming from the client:
       char thisChar = client.read();
       // echo the bytes back to all other connected clients:
-      for (byte i=0;i<4;i++) {
+      for (byte i = 0; i < 4; i++) {
-        if (clients[i] && (clients[i]!=client)) {
+        if (clients[i] && (clients[i] != client)) {
           clients[i].write(thisChar);
         }
       }
@@ -99,7 +100,7 @@ void loop() {
       Serial.write(thisChar);
     }
   }
-  for (byte i=0;i<4;i++) {
+  for (byte i = 0; i < 4; i++) {
     if (!(clients[i].connected())) {
       // client.stop() invalidates the internal socket-descriptor, so next use of == will allways return false;
       clients[i].stop();

libraries/Ethernet/examples/BarometricPressureWebServer/BarometricPressureWebServer.ino

@@ -19,7 +19,7 @@
 
   created 31 July 2010
   by Tom Igoe
- */
+*/
 
 #include <Ethernet.h>
 // the sensor communicates using SPI, so include the library:
@@ -156,8 +156,7 @@ void listenForEthernetClients() {
         if (c == '\n') {
           // you're starting a new line
           currentLineIsBlank = true;
-        }
+        } else if (c != '\r') {
-        else if (c != '\r') {
           // you've gotten a character on the current line
           currentLineIsBlank = false;
         }
@@ -219,5 +218,5 @@ unsigned int readRegister(byte registerName, int numBytes) {
   // take the chip select high to de-select:
   digitalWrite(chipSelectPin, HIGH);
   // return the result:
-  return(result);
+  return (result);
 }

libraries/Ethernet/examples/ChatServer/ChatServer.ino

@@ -7,15 +7,15 @@
   Using an Arduino Wiznet Ethernet shield.
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
- * Analog inputs attached to pins A0 through A5 (optional)
+   Analog inputs attached to pins A0 through A5 (optional)
 
   created 18 Dec 2009
   by David A. Mellis
   modified 9 Apr 2012
   by Tom Igoe
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>

libraries/Ethernet/examples/DhcpAddressPrinter/DhcpAddressPrinter.ino

@@ -6,13 +6,13 @@
   using an Arduino Wiznet Ethernet shield.
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
 
   created 12 April 2011
   modified 9 Apr 2012
   by Tom Igoe
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>

libraries/Ethernet/examples/DhcpChatServer/DhcpChatServer.ino

@@ -9,14 +9,14 @@
   THis version attempts to get an IP address using DHCP
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
 
   created 21 May 2011
   modified 9 Apr 2012
   by Tom Igoe
   Based on ChatServer example by David A. Mellis
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>

libraries/Ethernet/examples/TelnetClient/TelnetClient.ino

@@ -10,13 +10,13 @@
   http://processing.org/
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
 
   created 14 Sep 2010
   modified 9 Apr 2012
   by Tom Igoe
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -54,15 +54,13 @@ void setup() {
   // if you get a connection, report back via serial:
   if (client.connect(server, 10002)) {
     Serial.println("connected");
-  }
+  } else {
-  else {
     // if you didn't get a connection to the server:
     Serial.println("connection failed");
   }
 }
 
-void loop()
+void loop() {
-{
   // if there are incoming bytes available
   // from the server, read them and print them:
   if (client.available()) {

libraries/Ethernet/examples/UDPSendReceiveString/UDPSendReceiveString.ino

@@ -10,7 +10,7 @@
   by Michael Margolis
 
   This code is in the public domain.
- */
+*/
 
 
 #include <SPI.h>         // needed for Arduino versions later than 0018
@@ -45,17 +45,14 @@ void setup() {
 void loop() {
   // if there's data available, read a packet
   int packetSize = Udp.parsePacket();
-  if (packetSize)
+  if (packetSize) {
-  {
     Serial.print("Received packet of size ");
     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)
+      if (i < 3) {
-      {
         Serial.print(".");
       }
     }
@@ -114,6 +111,6 @@ void loop() {
   print(char(data[i]));
   println();
   }
- */
+*/
 
 

libraries/Ethernet/examples/UdpNtpClient/UdpNtpClient.ino

@@ -14,7 +14,7 @@
 
   This code is in the public domain.
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -37,8 +37,7 @@ byte packetBuffer[ NTP_PACKET_SIZE]; //buffer to hold incoming and outgoing pack
 // A UDP instance to let us send and receive packets over UDP
 EthernetUDP Udp;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -56,13 +55,12 @@ void setup()
   Udp.begin(localPort);
 }
 
-void loop()
+void loop() {
-{
   sendNTPpacket(timeServer); // send an NTP packet to a time server
 
   // wait to see if a reply is available
   delay(1000);
-  if ( Udp.parsePacket() ) {
+  if (Udp.parsePacket()) {
     // We've received a packet, read the data from it
     Udp.read(packetBuffer, NTP_PACKET_SIZE); // read the packet into the buffer
 
@@ -74,7 +72,7 @@ void loop()
     // combine the four bytes (two words) into a long integer
     // this is NTP time (seconds since Jan 1 1900):
     unsigned long secsSince1900 = highWord << 16 | lowWord;
-    Serial.print("Seconds since Jan 1 1900 = " );
+    Serial.print("Seconds since Jan 1 1900 = ");
     Serial.println(secsSince1900);
 
     // now convert NTP time into everyday time:
@@ -91,13 +89,13 @@ void loop()
     Serial.print("The UTC time is ");       // UTC is the time at Greenwich Meridian (GMT)
     Serial.print((epoch  % 86400L) / 3600); // print the hour (86400 equals secs per day)
     Serial.print(':');
-    if ( ((epoch % 3600) / 60) < 10 ) {
+    if (((epoch % 3600) / 60) < 10) {
       // In the first 10 minutes of each hour, we'll want a leading '0'
       Serial.print('0');
     }
     Serial.print((epoch  % 3600) / 60); // print the minute (3600 equals secs per minute)
     Serial.print(':');
-    if ( (epoch % 60) < 10 ) {
+    if ((epoch % 60) < 10) {
       // In the first 10 seconds of each minute, we'll want a leading '0'
       Serial.print('0');
     }
@@ -108,8 +106,7 @@ void loop()
 }
 
 // send an NTP request to the time server at the given address
-void sendNTPpacket(char* address)
+void sendNTPpacket(char* address) {
-{
   // set all bytes in the buffer to 0
   memset(packetBuffer, 0, NTP_PACKET_SIZE);
   // Initialize values needed to form NTP request

libraries/Ethernet/examples/WebClient/WebClient.ino

@@ -5,14 +5,14 @@
   using an Arduino Wiznet Ethernet shield.
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
 
   created 18 Dec 2009
   by David A. Mellis
   modified 9 Apr 2012
   by Tom Igoe, based on work by Adrian McEwen
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -59,15 +59,13 @@ void setup() {
     client.println("Host: www.google.com");
     client.println("Connection: close");
     client.println();
-  }
+  } else {
-  else {
     // kf you didn't get a connection to the server:
     Serial.println("connection failed");
   }
 }
 
-void loop()
+void loop() {
-{
   // if there are incoming bytes available
   // from the server, read them and print them:
   if (client.available()) {

libraries/Ethernet/examples/WebClientRepeating/WebClientRepeating.ino

@@ -10,7 +10,7 @@
   IP address, and DNS address.
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
 
   created 19 Apr 2012
   by Tom Igoe
@@ -20,7 +20,7 @@
   http://www.arduino.cc/en/Tutorial/WebClientRepeating
   This code is in the public domain.
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -98,8 +98,7 @@ void httpRequest() {
 
     // note the time that the connection was made:
     lastConnectionTime = millis();
-  }
+  } else {
-  else {
     // if you couldn't make a connection:
     Serial.println("connection failed");
   }

libraries/Ethernet/examples/WebServer/WebServer.ino

@@ -5,15 +5,15 @@
   using an Arduino Wiznet Ethernet shield.
 
   Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
+   Ethernet shield attached to pins 10, 11, 12, 13
- * Analog inputs attached to pins A0 through A5 (optional)
+   Analog inputs attached to pins A0 through A5 (optional)
 
   created 18 Dec 2009
   by David A. Mellis
   modified 9 Apr 2012
   by Tom Igoe
 
- */
+*/
 
 #include <SPI.h>
 #include <Ethernet.h>
@@ -84,8 +84,7 @@ void loop() {
         if (c == '\n') {
           // you're starting a new line
           currentLineIsBlank = true;
-        }
+        } else if (c != '\r') {
-        else if (c != '\r') {
           // you've gotten a character on the current line
           currentLineIsBlank = false;
         }

libraries/Ethernet/examples/udpntpclient_pedantic/UdpNtpClient_Pedantic.ino

@@ -42,8 +42,7 @@ struct sRFC1305 packetBuffer; //buffer to hold incoming and outgoing packets
 // A UDP instance to let us send and receive packets over UDP
 EthernetUDP Udp;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -62,34 +61,33 @@ void setup()
   Udp.begin(localPort);
 }
 
-void loop()
+void loop() {
-{
   sendNTPpacket(timeServer); // send an NTP packet to a time server
 
   // wait to see if a reply is available
   delay(1000);
-  if ( Udp.parsePacket() ) {
+  if (Udp.parsePacket()) {
     // We've received a packet, read the data from it
     Udp.read((byte *)&packetBuffer, NTP_PACKET_SIZE); // read the packet into the buffer
-#if 0 // just for debugging
+    #if 0 // just for debugging
-    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdelay_main),HEX);
+    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdelay_main), HEX);
-    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdelay_fraction),HEX);
+    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdelay_fraction), HEX);
-    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdispersion_main),HEX);
+    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdispersion_main), HEX);
-    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdispersion_fraction),HEX);
+    Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdispersion_fraction), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.referencetimestamp_main),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.referencetimestamp_main), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.referencetimestamp_fraction),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.referencetimestamp_fraction), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.origintimestamp_main),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.origintimestamp_main), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.origintimestamp_fraction),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.origintimestamp_fraction), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.receivetimestamp_main),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.receivetimestamp_main), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.receivetimestamp_fraction),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.receivetimestamp_fraction), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.transmittimestamp_main),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.transmittimestamp_main), HEX);
-    Serial.println(ENDIAN_SWAP_32(packetBuffer.transmittimestamp_fraction),HEX);
+    Serial.println(ENDIAN_SWAP_32(packetBuffer.transmittimestamp_fraction), HEX);
-#endif
+    #endif
     Serial.print("Delay ");
-    Serial.print(ENDIAN_SWAP_16(packetBuffer.rootdelay_main));Serial.print(".");Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdelay_fraction));
+    Serial.print(ENDIAN_SWAP_16(packetBuffer.rootdelay_main)); Serial.print("."); Serial.println(ENDIAN_SWAP_16(packetBuffer.rootdelay_fraction));
-    Serial.print("Seconds since Jan 1 1900 = " );
+    Serial.print("Seconds since Jan 1 1900 = ");
     unsigned long secsSince1900 = ENDIAN_SWAP_32(packetBuffer.transmittimestamp_main);
-    Serial.print(secsSince1900);Serial.print(".");Serial.println(ENDIAN_SWAP_32(packetBuffer.transmittimestamp_fraction));
+    Serial.print(secsSince1900); Serial.print("."); Serial.println(ENDIAN_SWAP_32(packetBuffer.transmittimestamp_fraction));
 
     // now convert NTP time into everyday time:
     Serial.print("Unix time = ");
@@ -108,25 +106,24 @@ void loop()
     Serial.print("The UTC time is ");       // UTC is the time at Greenwich Meridian (GMT)
     Serial.print((epoch  % SECS_PER_DAY) / SECS_PER_HOUR);
     Serial.print(':');
-    if ( ((epoch % SECS_PER_HOUR) / SECS_PER_MINUTE) < 10 ) {
+    if (((epoch % SECS_PER_HOUR) / SECS_PER_MINUTE) < 10) {
       // In the first 10 minutes of each hour, we'll want a leading '0'
       Serial.print('0');
     }
     Serial.print((epoch  % SECS_PER_HOUR) / SECS_PER_MINUTE);
     Serial.print(':');
-    if ( (epoch % SECS_PER_MINUTE) < 10 ) {
+    if ((epoch % SECS_PER_MINUTE) < 10) {
       // In the first 10 seconds of each minute, we'll want a leading '0'
       Serial.print('0');
     }
     Serial.println(epoch % SECS_PER_MINUTE); // print the second
-}
+  }
   // wait ten seconds before asking for the time again
   delay(10000);
 }
 
 // send an NTP request to the time server at the given address
-unsigned long sendNTPpacket(char* address)
+unsigned long sendNTPpacket(char* address) {
-{
   // set all bytes in the buffer to 0
   memset((char *)&packetBuffer, 0, NTP_PACKET_SIZE);
   // Initialize values needed to form NTP request
@@ -141,7 +138,7 @@ unsigned long sendNTPpacket(char* address)
   packetBuffer.identifier[1] = 'N';
   packetBuffer.identifier[2] = '1';
   packetBuffer.identifier[3] = '4';
-//  Serial.println(*(uint8_t *)&packetBuffer,HEX);
+  //  Serial.println(*(uint8_t *)&packetBuffer,HEX);
   // all NTP fields have been given values, now
   // you can send a packet requesting a timestamp:
   Udp.beginPacket(address, 123); //NTP requests are to port 123

libraries/Hash/examples/sha1/sha1.ino

@@ -1,6 +1,6 @@
 /**
- * simple demo to show sha1 calculation
+   simple demo to show sha1 calculation
- */
+*/
 #include <Arduino.h>
 #include <Hash.h>
 
@@ -22,7 +22,7 @@ void loop() {
   sha1("abc", &hash[0]);
 
   Serial.print("SHA1:");
-    for(uint16_t i = 0; i < 20; i++) {
+  for (uint16_t i = 0; i < 20; i++) {
     Serial.printf("%02x", hash[i]);
   }
   Serial.println();

libraries/SD/examples/CardInfo/CardInfo.ino

@@ -6,7 +6,7 @@
   Very useful for testing a card when you're not sure whether its working or not.
 
   The circuit:
-  * SD card attached to SPI bus as follows:
+    SD card attached to SPI bus as follows:
  ** MOSI - pin 11 on Arduino Uno/Duemilanove/Diecimila
  ** MISO - pin 12 on Arduino Uno/Duemilanove/Diecimila
  ** CLK - pin 13 on Arduino Uno/Duemilanove/Diecimila
@@ -18,7 +18,7 @@
   by Limor Fried
   modified 9 Apr 2012
   by Tom Igoe
- */
+*/
 // include the SD library:
 #include <SPI.h>
 #include <SD.h>
@@ -34,8 +34,7 @@ SdFile root;
 // Sparkfun SD shield: pin 8
 const int chipSelect = 4;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {

libraries/SD/examples/Datalogger/Datalogger.ino

@@ -5,8 +5,8 @@
   to an SD card using the SD library.
 
   The circuit:
- * analog sensors on analog ins 0, 1, and 2
+   analog sensors on analog ins 0, 1, and 2
- * SD card attached to SPI bus as follows:
+   SD card attached to SPI bus as follows:
  ** MOSI - pin 11
  ** MISO - pin 12
  ** CLK - pin 13
@@ -18,15 +18,14 @@
 
   This example code is in the public domain.
 
- */
+*/
 
 #include <SPI.h>
 #include <SD.h>
 
 const int chipSelect = 4;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -45,8 +44,7 @@ void setup()
   Serial.println("card initialized.");
 }
 
-void loop()
+void loop() {
-{
   // make a string for assembling the data to log:
   String dataString = "";
 

libraries/SD/examples/DumpFile/DumpFile.ino

@@ -5,7 +5,7 @@
   SD library and send it over the serial port.
 
   The circuit:
- * SD card attached to SPI bus as follows:
+   SD card attached to SPI bus as follows:
  ** MOSI - pin 11
  ** MISO - pin 12
  ** CLK - pin 13
@@ -18,15 +18,14 @@
 
   This example code is in the public domain.
 
- */
+*/
 
 #include <SPI.h>
 #include <SD.h>
 
 const int chipSelect = 4;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -61,7 +60,6 @@ void setup()
   }
 }
 
-void loop()
+void loop() {
-{
 }
 

libraries/SD/examples/Files/Files.ino

@@ -3,7 +3,7 @@
 
   This example shows how to create and destroy an SD card file
   The circuit:
- * SD card attached to SPI bus as follows:
+   SD card attached to SPI bus as follows:
  ** MOSI - pin 11
  ** MISO - pin 12
  ** CLK - pin 13
@@ -16,14 +16,13 @@
 
   This example code is in the public domain.
 
- */
+*/
 #include <SPI.h>
 #include <SD.h>
 
 File myFile;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -41,8 +40,7 @@ void setup()
 
   if (SD.exists("example.txt")) {
     Serial.println("example.txt exists.");
-  }
+  } else {
-  else {
     Serial.println("example.txt doesn't exist.");
   }
 
@@ -54,8 +52,7 @@ void setup()
   // Check to see if the file exists:
   if (SD.exists("example.txt")) {
     Serial.println("example.txt exists.");
-  }
+  } else {
-  else {
     Serial.println("example.txt doesn't exist.");
   }
 
@@ -65,14 +62,12 @@ void setup()
 
   if (SD.exists("example.txt")) {
     Serial.println("example.txt exists.");
-  }
+  } else {
-  else {
     Serial.println("example.txt doesn't exist.");
   }
 }
 
-void loop()
+void loop() {
-{
   // nothing happens after setup finishes.
 }
 

libraries/SD/examples/ReadWrite/ReadWrite.ino

@@ -3,7 +3,7 @@
 
   This example shows how to read and write data to and from an SD card file
   The circuit:
- * SD card attached to SPI bus as follows:
+   SD card attached to SPI bus as follows:
  ** MOSI - pin 11
  ** MISO - pin 12
  ** CLK - pin 13
@@ -16,15 +16,14 @@
 
   This example code is in the public domain.
 
- */
+*/
 
 #include <SPI.h>
 #include <SD.h>
 
 File myFile;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -73,8 +72,7 @@ void setup()
   }
 }
 
-void loop()
+void loop() {
-{
   // nothing happens after setup
 }
 

libraries/SD/examples/listfiles/listfiles.ino

@@ -5,7 +5,7 @@
   directory on a SD card
 
   The circuit:
- * SD card attached to SPI bus as follows:
+   SD card attached to SPI bus as follows:
  ** MOSI - pin 11
  ** MISO - pin 12
  ** CLK - pin 13
@@ -20,14 +20,13 @@
 
   This example code is in the public domain.
 
- */
+*/
 #include <SPI.h>
 #include <SD.h>
 
 File root;
 
-void setup()
+void setup() {
-{
   // Open serial communications and wait for port to open:
   Serial.begin(9600);
   while (!Serial) {
@@ -49,26 +48,25 @@ void setup()
   Serial.println("done!");
 }
 
-void loop()
+void loop() {
-{
   // nothing happens after setup finishes.
 }
 
 void printDirectory(File dir, int numTabs) {
-   while(true) {
+  while (true) {
 
     File entry =  dir.openNextFile();
     if (! entry) {
       // no more files
       break;
     }
-     for (uint8_t i=0; i<numTabs; i++) {
+    for (uint8_t i = 0; i < numTabs; i++) {
       Serial.print('\t');
     }
     Serial.print(entry.name());
     if (entry.isDirectory()) {
       Serial.println("/");
-       printDirectory(entry, numTabs+1);
+      printDirectory(entry, numTabs + 1);
     } else {
       // files have sizes, directories do not
       Serial.print("\t\t");

libraries/SPISlave/examples/SPISlave_Master/SPISlave_Master.ino

@@ -16,21 +16,18 @@
 */
 #include <SPI.h>
 
-class ESPMaster
+class ESPMaster {
-{
+  private:
-private:
     uint8_t _ss_pin;
 
-public:
+  public:
-    ESPMaster(uint8_t pin):_ss_pin(pin) {}
+    ESPMaster(uint8_t pin): _ss_pin(pin) {}
-    void begin()
+    void begin() {
-    {
       pinMode(_ss_pin, OUTPUT);
       digitalWrite(_ss_pin, HIGH);
     }
 
-    uint32_t readStatus()
+    uint32_t readStatus() {
-    {
       digitalWrite(_ss_pin, LOW);
       SPI.transfer(0x04);
       uint32_t status = (SPI.transfer(0) | ((uint32_t)(SPI.transfer(0)) << 8) | ((uint32_t)(SPI.transfer(0)) << 16) | ((uint32_t)(SPI.transfer(0)) << 24));
@@ -38,8 +35,7 @@ public:
       return status;
     }
 
-    void writeStatus(uint32_t status)
+    void writeStatus(uint32_t status) {
-    {
       digitalWrite(_ss_pin, LOW);
       SPI.transfer(0x01);
       SPI.transfer(status & 0xFF);
@@ -49,50 +45,45 @@ public:
       digitalWrite(_ss_pin, HIGH);
     }
 
-    void readData(uint8_t * data)
+    void readData(uint8_t * data) {
-    {
       digitalWrite(_ss_pin, LOW);
       SPI.transfer(0x03);
       SPI.transfer(0x00);
-        for(uint8_t i=0; i<32; i++) {
+      for (uint8_t i = 0; i < 32; i++) {
         data[i] = SPI.transfer(0);
       }
       digitalWrite(_ss_pin, HIGH);
     }
 
-    void writeData(uint8_t * data, size_t len)
+    void writeData(uint8_t * data, size_t len) {
-    {
+      uint8_t i = 0;
-        uint8_t i=0;
       digitalWrite(_ss_pin, LOW);
       SPI.transfer(0x02);
       SPI.transfer(0x00);
-        while(len-- && i < 32) {
+      while (len-- && i < 32) {
         SPI.transfer(data[i++]);
       }
-        while(i++ < 32) {
+      while (i++ < 32) {
         SPI.transfer(0);
       }
       digitalWrite(_ss_pin, HIGH);
     }
 
-    String readData()
+    String readData() {
-    {
       char data[33];
       data[32] = 0;
       readData((uint8_t *)data);
       return String(data);
     }
 
-    void writeData(const char * data)
+    void writeData(const char * data) {
-    {
       writeData((uint8_t *)data, strlen(data));
     }
 };
 
 ESPMaster esp(SS);
 
-void send(const char * message)
+void send(const char * message) {
-{
   Serial.print("Master: ");
   Serial.println(message);
   esp.writeData(message);
@@ -102,8 +93,7 @@ void send(const char * message)
   Serial.println();
 }
 
-void setup()
+void setup() {
-{
   Serial.begin(115200);
   SPI.begin();
   esp.begin();
@@ -111,8 +101,7 @@ void setup()
   send("Hello Slave!");
 }
 
-void loop()
+void loop() {
-{
   delay(1000);
   send("Are you alive?");
 }

libraries/SPISlave/examples/SPISlave_SafeMaster/SPISlave_SafeMaster.ino

@@ -17,26 +17,22 @@
 */
 #include <SPI.h>
 
-class ESPSafeMaster
+class ESPSafeMaster {
-{
+  private:
-private:
     uint8_t _ss_pin;
-    void _pulseSS()
+    void _pulseSS() {
-    {
       digitalWrite(_ss_pin, HIGH);
       delayMicroseconds(5);
       digitalWrite(_ss_pin, LOW);
     }
-public:
+  public:
-    ESPSafeMaster(uint8_t pin):_ss_pin(pin) {}
+    ESPSafeMaster(uint8_t pin): _ss_pin(pin) {}
-    void begin()
+    void begin() {
-    {
       pinMode(_ss_pin, OUTPUT);
       _pulseSS();
     }
 
-    uint32_t readStatus()
+    uint32_t readStatus() {
-    {
       _pulseSS();
       SPI.transfer(0x04);
       uint32_t status = (SPI.transfer(0) | ((uint32_t)(SPI.transfer(0)) << 8) | ((uint32_t)(SPI.transfer(0)) << 16) | ((uint32_t)(SPI.transfer(0)) << 24));
@@ -44,8 +40,7 @@ public:
       return status;
     }
 
-    void writeStatus(uint32_t status)
+    void writeStatus(uint32_t status) {
-    {
       _pulseSS();
       SPI.transfer(0x01);
       SPI.transfer(status & 0xFF);
@@ -55,50 +50,45 @@ public:
       _pulseSS();
     }
 
-    void readData(uint8_t * data)
+    void readData(uint8_t * data) {
-    {
       _pulseSS();
       SPI.transfer(0x03);
       SPI.transfer(0x00);
-        for(uint8_t i=0; i<32; i++) {
+      for (uint8_t i = 0; i < 32; i++) {
         data[i] = SPI.transfer(0);
       }
       _pulseSS();
     }
 
-    void writeData(uint8_t * data, size_t len)
+    void writeData(uint8_t * data, size_t len) {
-    {
+      uint8_t i = 0;
-        uint8_t i=0;
       _pulseSS();
       SPI.transfer(0x02);
       SPI.transfer(0x00);
-        while(len-- && i < 32) {
+      while (len-- && i < 32) {
         SPI.transfer(data[i++]);
       }
-        while(i++ < 32) {
+      while (i++ < 32) {
         SPI.transfer(0);
       }
       _pulseSS();
     }
 
-    String readData()
+    String readData() {
-    {
       char data[33];
       data[32] = 0;
       readData((uint8_t *)data);
       return String(data);
     }
 
-    void writeData(const char * data)
+    void writeData(const char * data) {
-    {
       writeData((uint8_t *)data, strlen(data));
     }
 };
 
 ESPSafeMaster esp(SS);
 
-void send(const char * message)
+void send(const char * message) {
-{
   Serial.print("Master: ");
   Serial.println(message);
   esp.writeData(message);
@@ -108,8 +98,7 @@ void send(const char * message)
   Serial.println();
 }
 
-void setup()
+void setup() {
-{
   Serial.begin(115200);
   SPI.begin();
   esp.begin();
@@ -117,8 +106,7 @@ void setup()
   send("Hello Slave!");
 }
 
-void loop()
+void loop() {
-{
   delay(1000);
   send("Are you alive?");
 }

libraries/SPISlave/examples/SPISlave_Test/SPISlave_Test.ino

@@ -17,8 +17,7 @@
 
 #include "SPISlave.h"
 
-void setup()
+void setup() {
-{
   Serial.begin(115200);
   Serial.setDebugOutput(true);
 
@@ -28,11 +27,11 @@ void setup()
   SPISlave.onData([](uint8_t * data, size_t len) {
     String message = String((char *)data);
     (void) len;
-        if(message.equals("Hello Slave!")) {
+    if (message.equals("Hello Slave!")) {
       SPISlave.setData("Hello Master!");
-        } else if(message.equals("Are you alive?")) {
+    } else if (message.equals("Are you alive?")) {
       char answer[33];
-            sprintf(answer,"Alive for %lu seconds!", millis() / 1000);
+      sprintf(answer, "Alive for %lu seconds!", millis() / 1000);
       SPISlave.setData(answer);
     } else {
       SPISlave.setData("Say what?");

libraries/Servo/examples/Sweep/Sweep.ino

@@ -13,25 +13,22 @@
 #include <Servo.h>
 
 Servo myservo;  // create servo object to control a servo
-                // twelve servo objects can be created on most boards
+// twelve servo objects can be created on most boards
 
 
-void setup() 
+void setup() {
-{ 
   myservo.attach(2);  // attaches the servo on GIO2 to the servo object
 }
 
-void loop() 
+void loop() {
-{ 
   int pos;
 
-  for(pos = 0; pos <= 180; pos += 1) // goes from 0 degrees to 180 degrees 
+  for (pos = 0; pos <= 180; pos += 1) { // goes from 0 degrees to 180 degrees
-  {                                  // in steps of 1 degree 
+    // in steps of 1 degree
     myservo.write(pos);              // tell servo to go to position in variable 'pos'
     delay(15);                       // waits 15ms for the servo to reach the position
   }
-  for(pos = 180; pos>=0; pos-=1)     // goes from 180 degrees to 0 degrees 
+  for (pos = 180; pos >= 0; pos -= 1) { // goes from 180 degrees to 0 degrees
-  {                                
     myservo.write(pos);              // tell servo to go to position in variable 'pos'
     delay(15);                       // waits 15ms for the servo to reach the position
   }

libraries/TFT_Touch_Shield_V2/examples/drawCircle/drawCircle.ino

@@ -7,23 +7,21 @@
 #include <TFTv2.h>
 #include <SPI.h>
 
-void setup()
+void setup() {
-{
   TFT_BL_ON;                                          //turn on the background light
 
   Tft.TFTinit();                                      //init TFT library
 
-    Tft.drawCircle(100, 100, 30,YELLOW);                //center: (100, 100), r = 30 ,color : YELLOW              
+  Tft.drawCircle(100, 100, 30, YELLOW);               //center: (100, 100), r = 30 ,color : YELLOW
 
-    Tft.drawCircle(100, 200, 40,CYAN);                  // center: (100, 200), r = 10 ,color : CYAN  
+  Tft.drawCircle(100, 200, 40, CYAN);                 // center: (100, 200), r = 10 ,color : CYAN
 
-    Tft.fillCircle(200, 100, 30,RED);                   //center: (200, 100), r = 30 ,color : RED    
+  Tft.fillCircle(200, 100, 30, RED);                  //center: (200, 100), r = 30 ,color : RED
 
-    Tft.fillCircle(200, 200, 30,BLUE);                  //center: (200, 200), r = 30 ,color : BLUE                 
+  Tft.fillCircle(200, 200, 30, BLUE);                 //center: (200, 200), r = 30 ,color : BLUE
 }
 
-void loop()
+void loop() {
-{
 
 }
 

libraries/TFT_Touch_Shield_V2/examples/drawLines/drawLines.ino

@@ -7,22 +7,20 @@
 #include <stdint.h>
 #include <TFTv2.h>
 #include <SPI.h>
-void setup()
+void setup() {
-{
   TFT_BL_ON;                                  // turn on the background light
   Tft.TFTinit();                              //init TFT library
 
-    Tft.drawLine(0,0,239,319,RED);              //start: (0, 0) end: (239, 319), color : RED
+  Tft.drawLine(0, 0, 239, 319, RED);          //start: (0, 0) end: (239, 319), color : RED
 
-    Tft.drawVerticalLine(60,100,100,GREEN);     // Draw a vertical line
+  Tft.drawVerticalLine(60, 100, 100, GREEN);  // Draw a vertical line
   // start: (60, 100) length: 100 color: green
 
-    Tft.drawHorizontalLine(30,60,150,BLUE);     //Draw a horizontal line
+  Tft.drawHorizontalLine(30, 60, 150, BLUE);  //Draw a horizontal line
   //start: (30, 60), high: 150, color: blue
 }
 
-void loop()
+void loop() {
-{
 
 }
 

libraries/TFT_Touch_Shield_V2/examples/drawNumber/drawNumber.ino

@@ -8,8 +8,7 @@
 #include <TFTv2.h>
 #include <SPI.h>
 
-void setup()
+void setup() {
-{
   TFT_BL_ON;                                      // turn on the background light
 
   Tft.TFTinit();                                  // init TFT library
@@ -30,8 +29,7 @@ void setup()
 
 }
 
-void loop()
+void loop() {
-{
 
 }
 

libraries/TFT_Touch_Shield_V2/examples/drawRectangle/drawRectangle.ino

@@ -7,18 +7,16 @@
 #include <TFTv2.h>
 #include <SPI.h>
 
-void setup()
+void setup() {
-{
   TFT_BL_ON;      // turn on the background light
   Tft.TFTinit();  // init TFT library
 
-    Tft.fillScreen(80, 160, 50, 150,RED);
+  Tft.fillScreen(80, 160, 50, 150, RED);
-    Tft.fillRectangle(30, 120, 100,65,YELLOW);
+  Tft.fillRectangle(30, 120, 100, 65, YELLOW);
-    Tft.drawRectangle(100, 170, 120,60,BLUE);
+  Tft.drawRectangle(100, 170, 120, 60, BLUE);
 }
 
-void loop()
+void loop() {
-{
 
 }
 /*********************************************************************************************************

libraries/TFT_Touch_Shield_V2/examples/paint/paint.ino

@@ -14,19 +14,16 @@ unsigned int colors[8] = {BLACK, RED, GREEN, BLUE, CYAN, YELLOW, WHITE, GRAY1};
 
 TouchScreen ts = TouchScreen(XP, YP, XM, YM); //init TouchScreen port pins
 
-void setup()
+void setup() {
-{
   Tft.TFTinit();  //init TFT library
   Serial.begin(115200);
   //Draw the pallet
-    for(int i = 0; i<8; i++)
+  for (int i = 0; i < 8; i++) {
-    {
+    Tft.fillRectangle(i * 30, 0, 30, ColorPaletteHigh, colors[i]);
-        Tft.fillRectangle(i*30, 0, 30, ColorPaletteHigh, colors[i]);
   }
 }
 
-void loop()
+void loop() {
-{
   // a point object holds x y and z coordinates.
   Point p = ts.getPoint();
 
@@ -40,13 +37,10 @@ void loop()
 
   if (p.z > __PRESURE) {
     // Detect  paint brush color change
-        if(p.y < ColorPaletteHigh+2)
+    if (p.y < ColorPaletteHigh + 2) {
-        {
+      color = colors[p.x / 30];
-            color = colors[p.x/30];
+    } else {
-        }
+      Tft.fillCircle(p.x, p.y, 2, color);
-        else
-        {
-            Tft.fillCircle(p.x,p.y,2,color);
     }
   }
 }

libraries/TFT_Touch_Shield_V2/examples/shapes/shapes.ino

@@ -4,17 +4,14 @@
 #include <TFTv2.h>
 #include <SPI.h>
 
-void setup()
+void setup() {
-{
   TFT_BL_ON;                                          // turn on the background light
   Tft.TFTinit();                                      // init TFT library
 }
 
-void loop()
+void loop() {
-{
+  for (int r = 0; r < 115; r = r + 2) {               //set r : 0--115
-    for(int r=0;r<115;r=r+2)                            //set r : 0--115
+    Tft.drawCircle(119, 160, r, random(0xFFFF));    //draw circle, center:(119, 160), color: random
-    {
-        Tft.drawCircle(119,160,r,random(0xFFFF));       //draw circle, center:(119, 160), color: random
   }
   delay(10);
 }

libraries/TFT_Touch_Shield_V2/examples/text/text.ino

@@ -7,29 +7,27 @@
 #include <TFTv2.h>
 #include <SPI.h>
 
-void setup()
+void setup() {
-{
   TFT_BL_ON;      // turn on the background light
   Tft.TFTinit();  // init TFT library
 
-    Tft.drawChar('S',0,0,1,RED);                // draw char: 'S', (0, 0), size: 1, color: RED
+  Tft.drawChar('S', 0, 0, 1, RED);            // draw char: 'S', (0, 0), size: 1, color: RED
 
-    Tft.drawChar('E',10,10,2,BLUE);             // draw char: 'E', (10, 10), size: 2, color: BLUE
+  Tft.drawChar('E', 10, 10, 2, BLUE);         // draw char: 'E', (10, 10), size: 2, color: BLUE
 
-    Tft.drawChar('E',20,40,3,GREEN);            // draw char: 'E', (20, 40), size: 3, color: GREEN
+  Tft.drawChar('E', 20, 40, 3, GREEN);        // draw char: 'E', (20, 40), size: 3, color: GREEN
 
-    Tft.drawChar('E',30,80,4,YELLOW);           // draw char: 'E', (30, 80), size: 4, color: YELLOW
+  Tft.drawChar('E', 30, 80, 4, YELLOW);       // draw char: 'E', (30, 80), size: 4, color: YELLOW
 
-    Tft.drawChar('D',40,120,4,YELLOW);          // draw char: 'D', (40, 120), size: 4, color: YELLOW
+  Tft.drawChar('D', 40, 120, 4, YELLOW);      // draw char: 'D', (40, 120), size: 4, color: YELLOW
 
-    Tft.drawString("Hello",0,180,3,CYAN);       // draw string: "hello", (0, 180), size: 3, color: CYAN
+  Tft.drawString("Hello", 0, 180, 3, CYAN);   // draw string: "hello", (0, 180), size: 3, color: CYAN
 
-    Tft.drawString("World!!",60,220,4,WHITE);    // draw string: "world!!", (80, 230), size: 4, color: WHITE
+  Tft.drawString("World!!", 60, 220, 4, WHITE); // draw string: "world!!", (80, 230), size: 4, color: WHITE
 
 
 }
 
-void loop()
+void loop() {
-{
 
 }

libraries/TFT_Touch_Shield_V2/examples/tftbmp/tftbmp.ino

@@ -30,34 +30,31 @@ unsigned char __Gnbmp_image_offset  = 0;        // offset
 
 int __Gnfile_num = 3;                           // num of file
 
-char __Gsbmp_files[3][FILENAME_LEN] =           // add file name here
+char __Gsbmp_files[3][FILENAME_LEN] = {         // add file name here
-{
+  "flower.BMP",
-"flower.BMP",
+  "hibiscus.bmp",
-"hibiscus.bmp",
+  "test.bmp",
-"test.bmp",
 };
 
 
 File bmpFile;
 
 
-void setup()
+void setup() {
-{
 
   Serial.begin(9600);
 
-    pinMode(PIN_SD_CS,OUTPUT);
+  pinMode(PIN_SD_CS, OUTPUT);
-    digitalWrite(PIN_SD_CS,HIGH);
+  digitalWrite(PIN_SD_CS, HIGH);
 
   Tft.TFTinit();
 
   Sd2Card card;
   card.init(SPI_FULL_SPEED, PIN_SD_CS);
 
-    if(!SD.begin(PIN_SD_CS))              
+  if (!SD.begin(PIN_SD_CS)) {
-    { 
     Serial.println("failed!");
-        while(1);                               // init fail, die here
+    while (1);                              // init fail, die here
   }
 
   Serial.println("SD OK!");
@@ -65,19 +62,15 @@ void setup()
   TFT_BL_ON;
 }
 
-void loop()
+void loop() {
-{
+  for (unsigned char i = 0; i < __Gnfile_num; i++) {
-    for(unsigned char i=0; i<__Gnfile_num; i++)
-    {
     bmpFile = SD.open(__Gsbmp_files[i]);
-        if (! bmpFile)
+    if (! bmpFile) {
-        {
       Serial.println("didnt find image");
       while (1);
     }
 
-        if(! bmpReadHeader(bmpFile)) 
+    if (! bmpReadHeader(bmpFile)) {
-        {
       Serial.println("bad bmp");
       return;
     }
@@ -100,44 +93,39 @@ void loop()
 #define BUFFPIXEL       60                      // must be a divisor of 240 
 #define BUFFPIXEL_X3    180                     // BUFFPIXELx3
 
-void bmpdraw(File f, int x, int y)
+void bmpdraw(File f, int x, int y) {
-{
   bmpFile.seek(__Gnbmp_image_offset);
 
   uint32_t time = millis();
 
   uint8_t sdbuffer[BUFFPIXEL_X3];                 // 3 * pixels to buffer
 
-    for (int i=0; i< __Gnbmp_height; i++)
+  for (int i = 0; i < __Gnbmp_height; i++) {
-    {
 
-        for(int j=0; j<(240/BUFFPIXEL); j++)
+    for (int j = 0; j < (240 / BUFFPIXEL); j++) {
-        {
       bmpFile.read(sdbuffer, BUFFPIXEL_X3);
       uint8_t buffidx = 0;
-            int offset_x = j*BUFFPIXEL;
+      int offset_x = j * BUFFPIXEL;
 
       unsigned int __color[BUFFPIXEL];
 
-            for(int k=0; k<BUFFPIXEL; k++)
+      for (int k = 0; k < BUFFPIXEL; k++) {
-            {
+        __color[k] = sdbuffer[buffidx + 2] >> 3;                    // read
-                __color[k] = sdbuffer[buffidx+2]>>3;                        // read
+        __color[k] = __color[k] << 6 | (sdbuffer[buffidx + 1] >> 2); // green
-                __color[k] = __color[k]<<6 | (sdbuffer[buffidx+1]>>2);      // green
+        __color[k] = __color[k] << 5 | (sdbuffer[buffidx + 0] >> 3); // blue
-                __color[k] = __color[k]<<5 | (sdbuffer[buffidx+0]>>3);      // blue
 
         buffidx += 3;
       }
 
-            Tft.setCol(offset_x, offset_x+BUFFPIXEL);
+      Tft.setCol(offset_x, offset_x + BUFFPIXEL);
       Tft.setPage(i, i);
       Tft.sendCMD(0x2c);
 
       TFT_DC_HIGH;
       TFT_CS_LOW;
 
-            for(int m=0; m < BUFFPIXEL; m++)
+      for (int m = 0; m < BUFFPIXEL; m++) {
-            {
+        SPI.transfer(__color[m] >> 8);
-                SPI.transfer(__color[m]>>8);
         SPI.transfer(__color[m]);
       }
 
@@ -150,8 +138,7 @@ void bmpdraw(File f, int x, int y)
   Serial.println(" ms");
 }
 
-boolean bmpReadHeader(File f) 
+boolean bmpReadHeader(File f) {
-{
   // read header
   uint32_t tmp;
   uint8_t bmpDepth;
@@ -182,13 +169,13 @@ boolean bmpReadHeader(File f)
   int bmp_width = read32(f);
   int bmp_height = read32(f);
 
-    if(bmp_width != __Gnbmp_width || bmp_height != __Gnbmp_height)      // if image is not 320x240, return false
+  if (bmp_width != __Gnbmp_width || bmp_height != __Gnbmp_height) {   // if image is not 320x240, return false
-    {
     return false;
   }
 
-    if (read16(f) != 1)
+  if (read16(f) != 1) {
     return false;
+  }
 
   bmpDepth = read16(f);
   Serial.print("bitdepth ");
@@ -210,8 +197,7 @@ boolean bmpReadHeader(File f)
 // (the data is stored in little endian format!)
 
 // LITTLE ENDIAN!
-uint16_t read16(File f)
+uint16_t read16(File f) {
-{
   uint16_t d;
   uint8_t b;
   b = f.read();
@@ -222,8 +208,7 @@ uint16_t read16(File f)
 }
 
 // LITTLE ENDIAN!
-uint32_t read32(File f)
+uint32_t read32(File f) {
-{
   uint32_t d;
   uint16_t b;
 

libraries/TFT_Touch_Shield_V2/examples/tftbmp2/tftbmp2.ino

@@ -34,28 +34,31 @@ char __Gsbmp_files[MAX_BMP][FILENAME_LEN];      // file name
 File bmpFile;
 
 // if bmp file return 1, else return 0
-bool checkBMP(char *_name, char r_name[])
+bool checkBMP(char *_name, char r_name[]) {
-{
   int len = 0;
 
-    if(NULL == _name)return false;
+  if (NULL == _name) {
+    return false;
+  }
 
-    while(*_name)
+  while (*_name) {
-    {
     r_name[len++] = *(_name++);
-        if(len>FILENAME_LEN)return false;
+    if (len > FILENAME_LEN) {
+      return false;
+    }
   }
 
   r_name[len] = '\0';
 
-    if(len < 5)return false;
+  if (len < 5) {
+    return false;
+  }
 
   // if xxx.bmp or xxx.BMP
-    if( r_name[len-4] == '.' \
+  if (r_name[len - 4] == '.' \
-        && (r_name[len-3] == 'b' || (r_name[len-3] == 'B')) \
+      && (r_name[len - 3] == 'b' || (r_name[len - 3] == 'B')) \
-        && (r_name[len-2] == 'm' || (r_name[len-2] == 'M')) \
+      && (r_name[len - 2] == 'm' || (r_name[len - 2] == 'M')) \
-        && (r_name[len-1] == 'p' || (r_name[len-1] == 'P')) )
+      && (r_name[len - 1] == 'p' || (r_name[len - 1] == 'P'))) {
-    {
     return true;
   }
 
@@ -64,26 +67,21 @@ bool checkBMP(char *_name, char r_name[])
 }
 
 // search root to find bmp file
-void searchDirectory()
+void searchDirectory() {
-{
   File root = SD.open("/");                       // root
-    while(true) 
+  while (true) {
-    {
     File entry =  root.openNextFile();
 
-        if (! entry)
+    if (! entry) {
-        {
       break;
     }
 
-        if(!entry.isDirectory())
+    if (!entry.isDirectory()) {
-        {
       char *ptmp = entry.name();
 
       char __Name[20];
 
-            if(checkBMP(ptmp, __Name))
+      if (checkBMP(ptmp, __Name)) {
-            {
         Serial.println(__Name);
 
         strcpy(__Gsbmp_files[__Gnfile_num++], __Name);
@@ -96,30 +94,27 @@ void searchDirectory()
   Serial.print(__Gnfile_num);
   Serial.println(" file: ");
 
-    for(int i=0; i<__Gnfile_num; i++)
+  for (int i = 0; i < __Gnfile_num; i++) {
-    {
     Serial.println(__Gsbmp_files[i]);
   }
 }
 
 
-void setup()
+void setup() {
-{
 
   Serial.begin(115200);
 
-    pinMode(PIN_SD_CS,OUTPUT);
+  pinMode(PIN_SD_CS, OUTPUT);
-    digitalWrite(PIN_SD_CS,HIGH);
+  digitalWrite(PIN_SD_CS, HIGH);
 
   Tft.TFTinit();
 
   Sd2Card card;
   card.init(SPI_FULL_SPEED, PIN_SD_CS);
 
-    if(!SD.begin(PIN_SD_CS))              
+  if (!SD.begin(PIN_SD_CS)) {
-    { 
     Serial.println("failed!");
-        while(1);                               // init fail, die here
+    while (1);                              // init fail, die here
   }
 
   Serial.println("SD OK!");
@@ -129,9 +124,8 @@ void setup()
   TFT_BL_ON;
 }
 
-void loop()
+void loop() {
-{
+  /*
-/*
       static int dirCtrl = 0;
       for(unsigned char i=0; i<__Gnfile_num; i++)
       {
@@ -154,19 +148,17 @@ void loop()
 
           delay(1000);
       }
-*/
+  */
 
 
   bmpFile = SD.open("pfvm_1.bmp");
 
-        if (! bmpFile)
+  if (! bmpFile) {
-        {
     Serial.println("didnt find image");
     while (1);
   }
 
-        if(! bmpReadHeader(bmpFile)) 
+  if (! bmpReadHeader(bmpFile)) {
-        {
     Serial.println("bad bmp");
     return;
   }
@@ -174,7 +166,7 @@ void loop()
   bmpdraw(bmpFile, 0, 0, 1);
   bmpFile.close();
 
-        while(1);
+  while (1);
 }
 
 /*********************************************/
@@ -193,11 +185,9 @@ void loop()
 
 // dir - 1: up to down
 // dir - 2: down to up
-void bmpdraw(File f, int x, int y, int dir)
+void bmpdraw(File f, int x, int y, int dir) {
-{
 
-    if(bmpFile.seek(__Gnbmp_image_offset))
+  if (bmpFile.seek(__Gnbmp_image_offset)) {
-    {
     Serial.print("pos = ");
     Serial.println(bmpFile.position());
   }
@@ -206,40 +196,33 @@ void bmpdraw(File f, int x, int y, int dir)
 
   uint8_t sdbuffer[BUFFPIXEL_X3];                                         // 3 * pixels to buffer
 
-    for (int i=0; i< __Gnbmp_height; i++)
+  for (int i = 0; i < __Gnbmp_height; i++) {
-    {
+    if (dir) {
-        if(dir)
+      bmpFile.seek(__Gnbmp_image_offset + (__Gnbmp_height - 1 - i) * 240 * 3);
-        {
-            bmpFile.seek(__Gnbmp_image_offset+(__Gnbmp_height-1-i)*240*3);
     }
 
-        for(int j=0; j<(240/BUFFPIXEL); j++)
+    for (int j = 0; j < (240 / BUFFPIXEL); j++) {
-        {
 
       bmpFile.read(sdbuffer, BUFFPIXEL_X3);
       uint8_t buffidx = 0;
-            int offset_x = j*BUFFPIXEL;
+      int offset_x = j * BUFFPIXEL;
 
       unsigned int __color[BUFFPIXEL];
 
-            for(int k=0; k<BUFFPIXEL; k++)
+      for (int k = 0; k < BUFFPIXEL; k++) {
-            {
+        __color[k] = sdbuffer[buffidx + 2] >> 3;                    // read
-                __color[k] = sdbuffer[buffidx+2]>>3;                        // read
+        __color[k] = __color[k] << 6 | (sdbuffer[buffidx + 1] >> 2); // green
-                __color[k] = __color[k]<<6 | (sdbuffer[buffidx+1]>>2);      // green
+        __color[k] = __color[k] << 5 | (sdbuffer[buffidx + 0] >> 3); // blue
-                __color[k] = __color[k]<<5 | (sdbuffer[buffidx+0]>>3);      // blue
 
         buffidx += 3;
       }
 
-            Tft.setCol(offset_x, offset_x+BUFFPIXEL);
+      Tft.setCol(offset_x, offset_x + BUFFPIXEL);
 
-            if(dir)
+      if (dir) {
-            {
         Tft.setPage(i, i);
-            }
+      } else {
-            else
+        Tft.setPage(__Gnbmp_height - i - 1, __Gnbmp_height - i - 1);
-            {
-                Tft.setPage(__Gnbmp_height-i-1, __Gnbmp_height-i-1);
       }
 
       Tft.sendCMD(0x2c);
@@ -247,9 +230,8 @@ void bmpdraw(File f, int x, int y, int dir)
       TFT_DC_HIGH;
       TFT_CS_LOW;
 
-            for(int m=0; m < BUFFPIXEL; m++)
+      for (int m = 0; m < BUFFPIXEL; m++) {
-            {
+        SPI.transfer(__color[m] >> 8);
-                SPI.transfer(__color[m]>>8);
         SPI.transfer(__color[m]);
 
         delay(10);
@@ -264,8 +246,7 @@ void bmpdraw(File f, int x, int y, int dir)
   Serial.println(" ms");
 }
 
-boolean bmpReadHeader(File f) 
+boolean bmpReadHeader(File f) {
-{
   // read header
   uint32_t tmp;
   uint8_t bmpDepth;
@@ -295,13 +276,13 @@ boolean bmpReadHeader(File f)
   int bmp_width = read32(f);
   int bmp_height = read32(f);
 
-    if(bmp_width != __Gnbmp_width || bmp_height != __Gnbmp_height)      // if image is not 320x240, return false
+  if (bmp_width != __Gnbmp_width || bmp_height != __Gnbmp_height) {   // if image is not 320x240, return false
-    {
     return false;
   }
 
-    if (read16(f) != 1)
+  if (read16(f) != 1) {
     return false;
+  }
 
   bmpDepth = read16(f);
   Serial.print("bitdepth ");
@@ -323,8 +304,7 @@ boolean bmpReadHeader(File f)
 // (the data is stored in little endian format!)
 
 // LITTLE ENDIAN!
-uint16_t read16(File f)
+uint16_t read16(File f) {
-{
   uint16_t d;
   uint8_t b;
   b = f.read();
@@ -335,8 +315,7 @@ uint16_t read16(File f)
 }
 
 // LITTLE ENDIAN!
-uint32_t read32(File f)
+uint32_t read32(File f) {
-{
   uint32_t d;
   uint16_t b;
 

libraries/Ticker/examples/TickerBasic/TickerBasic.ino

@@ -18,20 +18,17 @@ Ticker flipper;
 
 int count = 0;
 
-void flip()
+void flip() {
-{
   int state = digitalRead(LED_BUILTIN);  // get the current state of GPIO1 pin
   digitalWrite(LED_BUILTIN, !state);     // set pin to the opposite state
 
   ++count;
   // when the counter reaches a certain value, start blinking like crazy
-  if (count == 20)
+  if (count == 20) {
-  {
     flipper.attach(0.1, flip);
   }
   // when the counter reaches yet another value, stop blinking
-  else if (count == 120)
+  else if (count == 120) {
-  {
     flipper.detach();
   }
 }

libraries/esp8266/examples/BlinkWithoutDelay/BlinkWithoutDelay.ino

@@ -19,15 +19,15 @@ void setup() {
   pinMode(LED_BUILTIN, OUTPUT);
 }
 
-void loop()
+void loop() {
-{
   unsigned long currentMillis = millis();
-  if(currentMillis - previousMillis >= interval) {
+  if (currentMillis - previousMillis >= interval) {
     previousMillis = currentMillis;
-    if (ledState == LOW)
+    if (ledState == LOW) {
       ledState = HIGH;  // Note that this switches the LED *off*
-    else
+    } else {
       ledState = LOW;  // Note that this switches the LED *on*
+    }
     digitalWrite(LED_BUILTIN, ledState);
   }
 }

libraries/esp8266/examples/CallSDKFunctions/CallSDKFunctions.ino

@@ -1,14 +1,14 @@
 
 /*
- * NativeSdk by Simon Peter
+   NativeSdk by Simon Peter
- * Access functionality from the Espressif ESP8266 SDK
+   Access functionality from the Espressif ESP8266 SDK
- * This example code is in the public domain
+   This example code is in the public domain
- * 
+
- * This is for advanced users.
+   This is for advanced users.
- * Note that this makes your code dependent on the ESP8266, which is generally
+   Note that this makes your code dependent on the ESP8266, which is generally
- * a bad idea. So you should try to use esp8266/Arduino functionality
+   a bad idea. So you should try to use esp8266/Arduino functionality
- * where possible instead, in order to abstract away the hardware dependency.
+   where possible instead, in order to abstract away the hardware dependency.
- */
+*/
 
 // Expose Espressif SDK functionality - wrapped in ifdef so that it still
 // compiles on other platforms
@@ -25,9 +25,9 @@ void setup() {
 void loop() {
   // Call Espressif SDK functionality - wrapped in ifdef so that it still
   // compiles on other platforms
-#ifdef ESP8266
+  #ifdef ESP8266
   Serial.print("wifi_station_get_hostname: ");
   Serial.println(wifi_station_get_hostname());
-#endif
+  #endif
   delay(1000);
 }

libraries/esp8266/examples/CheckFlashConfig/CheckFlashConfig.ino

@@ -3,7 +3,7 @@
 
   This sketch tests if the EEPROM settings of the IDE match to the Hardware
 
- */
+*/
 
 void setup(void) {
   Serial.begin(115200);
@@ -22,7 +22,7 @@ void loop() {
   Serial.printf("Flash ide speed: %u\n", ESP.getFlashChipSpeed());
   Serial.printf("Flash ide mode:  %s\n", (ideMode == FM_QIO ? "QIO" : ideMode == FM_QOUT ? "QOUT" : ideMode == FM_DIO ? "DIO" : ideMode == FM_DOUT ? "DOUT" : "UNKNOWN"));
 
-    if(ideSize != realSize) {
+  if (ideSize != realSize) {
     Serial.println("Flash Chip configuration wrong!\n");
   } else {
     Serial.println("Flash Chip configuration ok.\n");

libraries/esp8266/examples/NTP-TZ-DST/NTP-TZ-DST.ino

@@ -36,8 +36,7 @@
 timeval cbtime;			// time set in callback
 bool cbtime_set = false;
 
-void time_is_set (void)
+void time_is_set(void) {
-{
   gettimeofday(&cbtime, NULL);
   cbtime_set = true;
   Serial.println("------------------ settimeofday() was called ------------------");
@@ -47,7 +46,7 @@ void setup() {
   Serial.begin(115200);
   settimeofday_cb(time_is_set);
 
-#if NTP0_OR_LOCAL1
+  #if NTP0_OR_LOCAL1
   // local
 
   ESP.eraseConfig();
@@ -56,14 +55,14 @@ void setup() {
   timezone tz = { TZ_MN + DST_MN, 0 };
   settimeofday(&tv, &tz);
 
-#else // ntp
+  #else // ntp
 
   configTime(TZ_SEC, DST_SEC, "pool.ntp.org");
   WiFi.mode(WIFI_STA);
   WiFi.begin(SSID, SSIDPWD);
   // don't wait, observe time changing when ntp timestamp is received
 
-#endif // ntp
+  #endif // ntp
 }
 
 // for testing purpose:
@@ -73,7 +72,7 @@ extern "C" int clock_gettime(clockid_t unused, struct timespec *tp);
   Serial.print(":" #w "="); \
   Serial.print(tm->tm_##w);
 
-void printTm (const char* what, const tm* tm) {
+void printTm(const char* what, const tm* tm) {
   Serial.print(what);
   PTM(isdst); PTM(yday); PTM(wday);
   PTM(year);  PTM(mon);  PTM(mday);

libraries/esp8266/examples/RTCUserMemory/RTCUserMemory.ino

@@ -38,15 +38,14 @@ void setup() {
     Serial.println("Read: ");
     printMemory();
     Serial.println();
-    uint32_t crcOfData = calculateCRC32( (uint8_t*) &rtcData.data[0], sizeof(rtcData.data) );
+    uint32_t crcOfData = calculateCRC32((uint8_t*) &rtcData.data[0], sizeof(rtcData.data));
     Serial.print("CRC32 of data: ");
     Serial.println(crcOfData, HEX);
     Serial.print("CRC32 read from RTC: ");
     Serial.println(rtcData.crc32, HEX);
     if (crcOfData != rtcData.crc32) {
       Serial.println("CRC32 in RTC memory doesn't match CRC32 of data. Data is probably invalid!");
-    }
+    } else {
-    else {
       Serial.println("CRC32 check ok, data is probably valid.");
     }
   }
@@ -56,7 +55,7 @@ void setup() {
     rtcData.data[i] = random(0, 128);
   }
   // Update CRC32 of data
-  rtcData.crc32 = calculateCRC32( (uint8_t*) &rtcData.data[0], sizeof(rtcData.data) );
+  rtcData.crc32 = calculateCRC32((uint8_t*) &rtcData.data[0], sizeof(rtcData.data));
   // Write struct to RTC memory
   if (ESP.rtcUserMemoryWrite(0, (uint32_t*) &rtcData, sizeof(rtcData))) {
     Serial.println("Write: ");
@@ -71,8 +70,7 @@ void setup() {
 void loop() {
 }
 
-uint32_t calculateCRC32(const uint8_t *data, size_t length)
+uint32_t calculateCRC32(const uint8_t *data, size_t length) {
-{
   uint32_t crc = 0xffffffff;
   while (length--) {
     uint8_t c = *data++;
@@ -99,8 +97,7 @@ void printMemory() {
     Serial.print(buf);
     if ((i + 1) % 32 == 0) {
       Serial.println();
-    }
+    } else {
-    else {
       Serial.print(" ");
     }
   }

libraries/esp8266/examples/TestEspApi/TestEspApi.ino

@@ -1,13 +1,13 @@
 /**
- * TestEspApi by Max Vilimpoc
+   TestEspApi by Max Vilimpoc
- * This code is released to the public domain.
+   This code is released to the public domain.
- * 
+
- * Test out the Expressif ESP8266 Non-OS API, exhaustively trying out 
+   Test out the Expressif ESP8266 Non-OS API, exhaustively trying out
- * as many of the built-in functions as possible.
+   as many of the built-in functions as possible.
- * 
+
- * Some of the code is based on examples in:
+   Some of the code is based on examples in:
- * "20A-ESP8266__RTOS_SDK__Programming Guide__EN_v1.3.0.pdf"
+   "20A-ESP8266__RTOS_SDK__Programming Guide__EN_v1.3.0.pdf"
- */
+*/
 
 #ifdef ESP8266
 extern "C" {
@@ -28,8 +28,7 @@ Stream& ehConsolePort(Serial);
 // UNLESS: You swap the TX pin using the alternate pinout.
 const uint8_t LED_PIN = 1;
 
-const char * const RST_REASONS[] =
+const char * const RST_REASONS[] = {
-{
   "REASON_DEFAULT_RST",
   "REASON_WDT_RST",
   "REASON_EXCEPTION_RST",
@@ -39,8 +38,7 @@ const char * const RST_REASONS[] =
   "REASON_EXT_SYS_RST"
 };
 
-const char * const FLASH_SIZE_MAP_NAMES[] =
+const char * const FLASH_SIZE_MAP_NAMES[] = {
-{
   "FLASH_SIZE_4M_MAP_256_256",
   "FLASH_SIZE_2M",
   "FLASH_SIZE_8M_MAP_512_512",
@@ -50,16 +48,14 @@ const char * const FLASH_SIZE_MAP_NAMES[] =
   "FLASH_SIZE_32M_MAP_1024_1024"
 };
 
-const char * const OP_MODE_NAMES[] 
+const char * const OP_MODE_NAMES[] {
-{
   "NULL_MODE",
   "STATION_MODE",
   "SOFTAP_MODE",
   "STATIONAP_MODE"
 };
 
-const char * const AUTH_MODE_NAMES[] 
+const char * const AUTH_MODE_NAMES[] {
-{
   "AUTH_OPEN",
   "AUTH_WEP",
   "AUTH_WPA_PSK",
@@ -68,16 +64,14 @@ const char * const AUTH_MODE_NAMES[]
   "AUTH_MAX"
 };
 
-const char * const PHY_MODE_NAMES[]
+const char * const PHY_MODE_NAMES[] {
-{
   "",
   "PHY_MODE_11B",
   "PHY_MODE_11G",
   "PHY_MODE_11N"
 };
 
-const char * const EVENT_NAMES[]
+const char * const EVENT_NAMES[] {
-{
   "EVENT_STAMODE_CONNECTED",
   "EVENT_STAMODE_DISCONNECTED",
   "EVENT_STAMODE_AUTHMODE_CHANGE",
@@ -87,8 +81,7 @@ const char * const EVENT_NAMES[]
   "EVENT_MAX"
 };
 
-const char * const EVENT_REASONS[]
+const char * const EVENT_REASONS[] {
-{
   "",
   "REASON_UNSPECIFIED",
   "REASON_AUTH_EXPIRE",
@@ -115,19 +108,16 @@ const char * const EVENT_REASONS[]
   "REASON_CIPHER_SUITE_REJECTED",
 };
 
-const char * const EVENT_REASONS_200[]
+const char * const EVENT_REASONS_200[] {
-{
   "REASON_BEACON_TIMEOUT",
   "REASON_NO_AP_FOUND"
 };
 
-void wifi_event_handler_cb(System_Event_t * event)
+void wifi_event_handler_cb(System_Event_t * event) {
-{
   ehConsolePort.print(EVENT_NAMES[event->event]);
   ehConsolePort.print(" (");
 
-    switch (event->event)
+  switch (event->event) {
-    {
     case EVENT_STAMODE_CONNECTED:
       break;
     case EVENT_STAMODE_DISCONNECTED:
@@ -137,10 +127,9 @@ void wifi_event_handler_cb(System_Event_t * event)
     case EVENT_STAMODE_GOT_IP:
       break;
     case EVENT_SOFTAPMODE_STACONNECTED:
-        case EVENT_SOFTAPMODE_STADISCONNECTED:
+    case EVENT_SOFTAPMODE_STADISCONNECTED: {
-            {
         char mac[32] = {0};
-                snprintf(mac, 32, MACSTR ", aid: %d" , MAC2STR(event->event_info.sta_connected.mac), event->event_info.sta_connected.aid);
+        snprintf(mac, 32, MACSTR ", aid: %d", MAC2STR(event->event_info.sta_connected.mac), event->event_info.sta_connected.aid);
 
         ehConsolePort.print(mac);
       }
@@ -150,8 +139,7 @@ void wifi_event_handler_cb(System_Event_t * event)
   ehConsolePort.println(")");
 }
 
-void print_softap_config(Stream & consolePort, softap_config const& config)
+void print_softap_config(Stream & consolePort, softap_config const& config) {
-{
   consolePort.println();
   consolePort.println(F("SoftAP Configuration"));
   consolePort.println(F("--------------------"));
@@ -185,8 +173,7 @@ void print_softap_config(Stream & consolePort, softap_config const& config)
   consolePort.println();
 }
 
-void print_system_info(Stream & consolePort)
+void print_system_info(Stream & consolePort) {
-{
   const rst_info * resetInfo = system_get_rst_info();
   consolePort.print(F("system_get_rst_info() reset reason: "));
   consolePort.println(RST_REASONS[resetInfo->reason]);
@@ -224,8 +211,7 @@ void print_system_info(Stream & consolePort)
   consolePort.println(FLASH_SIZE_MAP_NAMES[system_get_flash_size_map()]);
 }
 
-void print_wifi_general(Stream & consolePort)
+void print_wifi_general(Stream & consolePort) {
-{
   consolePort.print(F("wifi_get_channel(): "));
   consolePort.println(wifi_get_channel());
 
@@ -233,8 +219,7 @@ void print_wifi_general(Stream & consolePort)
   consolePort.println(PHY_MODE_NAMES[wifi_get_phy_mode()]);
 }
 
-void secure_softap_config(softap_config * config, const char * ssid, const char * password)
+void secure_softap_config(softap_config * config, const char * ssid, const char * password) {
-{
   size_t ssidLen     = strlen(ssid)     < sizeof(config->ssid)     ? strlen(ssid)     : sizeof(config->ssid);
   size_t passwordLen = strlen(password) < sizeof(config->password) ? strlen(password) : sizeof(config->password);
 
@@ -247,13 +232,12 @@ void secure_softap_config(softap_config * config, const char * ssid, const char
   config->ssid_len = ssidLen;
   config->channel  = 1;
   config->authmode = AUTH_WPA2_PSK;
-//    config->ssid_hidden = 1;
+  //    config->ssid_hidden = 1;
   config->max_connection = 4;
-//    config->beacon_interval = 1000;
+  //    config->beacon_interval = 1000;
 }
 
-void setup() 
+void setup() {
-{
   // Reuse default Serial port rate, so the bootloader
   // messages are also readable.
 
@@ -304,8 +288,7 @@ void setup()
   // ESP.deepSleep(15000);
 }
 
-void loop() 
+void loop() {
-{
   Serial.print(F("system_get_time(): "));
   Serial.println(system_get_time());
   delay(1000);