Fix superfluous whitespaces and line endings

resolve #2310

code/espurna/DebounceEvent.cpp

@@ -1,5 +1,5 @@
 /*
- 
+
   Original code:
 
   Debounce buttons and trigger events

code/espurna/broker.h

@@ -64,7 +64,7 @@ struct TBroker<R(Args...)> {
 
 // TODO: since 1.14.0 we intoduced static syntax for Brokers, ::Register & ::Publish.
 // Preserve it (up to a point) when creating module-level objects.
-// Provide a helper namespace with Register & Publish, instance and 
+// Provide a helper namespace with Register & Publish, instance and
 // To help out VS Code with argument discovery, put TArgs as the first template parameter.
 
 #define BrokerDeclare(Name, Signature) \

code/espurna/button.cpp

@@ -129,11 +129,11 @@ constexpr const debounce_event::types::Config _buttonDecodeConfigBitmask(const u
         ((bitmask & ButtonMask::Pushbutton)
             ? debounce_event::types::Mode::Pushbutton
             : debounce_event::types::Mode::Switch),
-        ((bitmask & ButtonMask::DefaultHigh) 
+        ((bitmask & ButtonMask::DefaultHigh)
             ? debounce_event::types::PinValue::High
             : debounce_event::types::PinValue::Low),
-        ((bitmask & ButtonMask::SetPullup) ? debounce_event::types::PinMode::InputPullup 
-            : (bitmask & ButtonMask::SetPulldown) ? debounce_event::types::PinMode::InputPulldown 
+        ((bitmask & ButtonMask::SetPullup) ? debounce_event::types::PinMode::InputPullup
+            : (bitmask & ButtonMask::SetPulldown) ? debounce_event::types::PinMode::InputPulldown
             : debounce_event::types::PinMode::Input)
     };
 }
@@ -841,7 +841,6 @@ void buttonSetup() {
                 actions,
                 delays
             );
-            
         }
     }
 #endif // BUTTON_PROVIDER_ITEAD_SONOFF_DUAL_SUPPORT || BUTTON_PROVIDER_FOXEL_LIGHTFOX_DUAL

code/espurna/button.h

@@ -54,7 +54,7 @@ struct button_event_delays_t {
 struct button_t {
 
     button_t(unsigned char relayID, const button_actions_t& actions, const button_event_delays_t& delays);
-    button_t(std::shared_ptr<BasePin> pin, const debounce_event::types::Config& config, 
+    button_t(std::shared_ptr<BasePin> pin, const debounce_event::types::Config& config,
         unsigned char relayID, const button_actions_t& actions, const button_event_delays_t& delays);
 
     bool state();

code/espurna/config/custom.h.example

@@ -1,96 +1,96 @@
-// ------------------------------------------------------------------------------
-// Example file for custom.h 
-// Either copy and paste this file then rename removing the .example or create your
-// own file: 'custom.h'
-// This file allows users to create their own configurations.
-// See 'code/espurna/config/general.h' for default settings.
-//
-// See: https://github.com/xoseperez/espurna/wiki/Software-features#enabling-features
-// and 'code/platformio_override.ini.example' for more details.
-// ------------------------------------------------------------------------------
-
-
-// Example of a Sonoff Basic board with some options disabled to reduce firmware size.
-
-#if defined(MY_SONOFF_BUILD01)    // This section will be used when src_build_flags contains
-                                  //  -DMY_SONOFF_BUILD01 in 'platformio_override.ini'
-
-    #define MANUFACTURER               "ITEAD"
-    #define DEVICE                     "SONOFF_BASIC_BUILD01"
-
-    // Disable these
-    #define DEBUG_SERIAL_SUPPORT       0
-    #define ALEXA_SUPPORT              0
-    #define DOMOTICZ_SUPPORT           0
-    #define HOMEASSISTANT_SUPPORT      0
-    #define THINGSPEAK_SUPPORT         0
-	
-    // Buttons
-    #define BUTTON1_PIN         	0
-    #define BUTTON1_CONFIG      	BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
-    #define BUTTON1_RELAY       	1
-
-    // Relays
-    #define RELAY1_PIN          	12
-    #define RELAY1_TYPE         	RELAY_TYPE_NORMAL
-
-    // LEDs
-    #define LED1_PIN            	13
-    #define LED1_PIN_INVERSE    	1
-
-
-// Example of the Sonoff Basic board above but with two buttons on different GPIOs.
-// The two buttons both toggle the one RELAY but ALL button events send MQTT values.
-// An MQTT based system can then carry out differnt functions depending on
-// the 'DOUBLE CLICK, LONG CLICK OR LONG-LONG CLICK' trigger. A BMX280 environment
-// sensor is also connected using I2C on GPIO 1 and 3.
-
-#elif defined(MY_SONOFF_BUILD02)    // This section will be used when src_build_flags contains
-                                    //  -DMY_SONOFF_BUILD02 in 'platformio_override.ini
-
-    // Info - Custom Basic with BMX280 I2C on GPIO 1 and 3
-    #define MANUFACTURER            "ITEAD"
-    #define DEVICE                  "SONOFF_BASIC_BMX280"    // You can use your own name here
-
-    // Disable these
-    #define DEBUG_SERIAL_SUPPORT    0
-    #define ALEXA_SUPPORT           0
-    #define DOMOTICZ_SUPPORT        0
-    #define HOMEASSISTANT_SUPPORT   0
-    #define THINGSPEAK_SUPPORT      0
-	
-	
-    // Buttons
-    #define BUTTON_MQTT_SEND_ALL_EVENTS		1
-    #define BUTTON1_PIN         	0    // Built in button.
-    #define BUTTON1_CONFIG      	BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
-    #define BUTTON1_RELAY       	1
-    #define BUTTON1_PRESS       	BUTTON_MODE_NONE
-    #define BUTTON1_CLICK       	BUTTON_MODE_TOGGLE
-    #define BUTTON1_DBLCLICK    	BUTTON_MODE_NONE
-    #define BUTTON1_LNGCLICK    	BUTTON_MODE_OFF
-    #define BUTTON1_LNGLNGCLICK 	BUTTON_MODE_NONE
-    #define BUTTON2_PIN         	2    // External push button connected between IO2 and GND. 
-    #define BUTTON2_CONFIG      	BUTTON_PUSHBUTTON | BUTTON_SET_PULLUP | BUTTON_DEFAULT_HIGH
-    #define BUTTON2_RELAY       	1
-    #define BUTTON2_PRESS       	BUTTON_MODE_NONE
-    #define BUTTON2_CLICK       	BUTTON_MODE_TOGGLE
-    #define BUTTON2_DBLCLICK    	BUTTON_MODE_NONE
-    #define BUTTON2_LNGCLICK    	BUTTON_MODE_NONE
-    #define BUTTON2_LNGLNGCLICK 	BUTTON_MODE_NONE
-
-    // Relays
-    #define RELAY1_PIN          	12
-    #define RELAY1_TYPE         	RELAY_TYPE_NORMAL
-
-    // LEDs
-    #define LED1_PIN            	13
-    #define LED1_PIN_INVERSE    	1
-    
-    // Extras	
-    #define BMX280_SUPPORT 		1
-    #define BMX280_ADDRESS 		0x76
-    #define I2C_SDA_PIN 		1  //TX PIN    **DISABLE DEBUG_SERIAL_SUPPORT**
-    #define I2C_SCL_PIN 		3  //RX PIN    **DISABLE DEBUG_SERIAL_SUPPORT**
-	
-#endif
+// ------------------------------------------------------------------------------
+// Example file for custom.h
+// Either copy and paste this file then rename removing the .example or create your
+// own file: 'custom.h'
+// This file allows users to create their own configurations.
+// See 'code/espurna/config/general.h' for default settings.
+//
+// See: https://github.com/xoseperez/espurna/wiki/Software-features#enabling-features
+// and 'code/platformio_override.ini.example' for more details.
+// ------------------------------------------------------------------------------
+
+
+// Example of a Sonoff Basic board with some options disabled to reduce firmware size.
+
+#if defined(MY_SONOFF_BUILD01)    // This section will be used when src_build_flags contains
+                                  //  -DMY_SONOFF_BUILD01 in 'platformio_override.ini'
+
+    #define MANUFACTURER               "ITEAD"
+    #define DEVICE                     "SONOFF_BASIC_BUILD01"
+
+    // Disable these
+    #define DEBUG_SERIAL_SUPPORT       0
+    #define ALEXA_SUPPORT              0
+    #define DOMOTICZ_SUPPORT           0
+    #define HOMEASSISTANT_SUPPORT      0
+    #define THINGSPEAK_SUPPORT         0
+
+    // Buttons
+    #define BUTTON1_PIN         	0
+    #define BUTTON1_CONFIG      	BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
+    #define BUTTON1_RELAY       	1
+
+    // Relays
+    #define RELAY1_PIN          	12
+    #define RELAY1_TYPE         	RELAY_TYPE_NORMAL
+
+    // LEDs
+    #define LED1_PIN            	13
+    #define LED1_PIN_INVERSE    	1
+
+
+// Example of the Sonoff Basic board above but with two buttons on different GPIOs.
+// The two buttons both toggle the one RELAY but ALL button events send MQTT values.
+// An MQTT based system can then carry out differnt functions depending on
+// the 'DOUBLE CLICK, LONG CLICK OR LONG-LONG CLICK' trigger. A BMX280 environment
+// sensor is also connected using I2C on GPIO 1 and 3.
+
+#elif defined(MY_SONOFF_BUILD02)    // This section will be used when src_build_flags contains
+                                    //  -DMY_SONOFF_BUILD02 in 'platformio_override.ini
+
+    // Info - Custom Basic with BMX280 I2C on GPIO 1 and 3
+    #define MANUFACTURER            "ITEAD"
+    #define DEVICE                  "SONOFF_BASIC_BMX280"    // You can use your own name here
+
+    // Disable these
+    #define DEBUG_SERIAL_SUPPORT    0
+    #define ALEXA_SUPPORT           0
+    #define DOMOTICZ_SUPPORT        0
+    #define HOMEASSISTANT_SUPPORT   0
+    #define THINGSPEAK_SUPPORT      0
+
+
+    // Buttons
+    #define BUTTON_MQTT_SEND_ALL_EVENTS		1
+    #define BUTTON1_PIN         	0    // Built in button.
+    #define BUTTON1_CONFIG      	BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
+    #define BUTTON1_RELAY       	1
+    #define BUTTON1_PRESS       	BUTTON_MODE_NONE
+    #define BUTTON1_CLICK       	BUTTON_MODE_TOGGLE
+    #define BUTTON1_DBLCLICK    	BUTTON_MODE_NONE
+    #define BUTTON1_LNGCLICK    	BUTTON_MODE_OFF
+    #define BUTTON1_LNGLNGCLICK 	BUTTON_MODE_NONE
+    #define BUTTON2_PIN         	2    // External push button connected between IO2 and GND.
+    #define BUTTON2_CONFIG      	BUTTON_PUSHBUTTON | BUTTON_SET_PULLUP | BUTTON_DEFAULT_HIGH
+    #define BUTTON2_RELAY       	1
+    #define BUTTON2_PRESS       	BUTTON_MODE_NONE
+    #define BUTTON2_CLICK       	BUTTON_MODE_TOGGLE
+    #define BUTTON2_DBLCLICK    	BUTTON_MODE_NONE
+    #define BUTTON2_LNGCLICK    	BUTTON_MODE_NONE
+    #define BUTTON2_LNGLNGCLICK 	BUTTON_MODE_NONE
+
+    // Relays
+    #define RELAY1_PIN          	12
+    #define RELAY1_TYPE         	RELAY_TYPE_NORMAL
+
+    // LEDs
+    #define LED1_PIN            	13
+    #define LED1_PIN_INVERSE    	1
+
+    // Extras
+    #define BMX280_SUPPORT 		1
+    #define BMX280_ADDRESS 		0x76
+    #define I2C_SDA_PIN 		1  //TX PIN    **DISABLE DEBUG_SERIAL_SUPPORT**
+    #define I2C_SCL_PIN 		3  //RX PIN    **DISABLE DEBUG_SERIAL_SUPPORT**
+
+#endif

code/espurna/config/hardware.h

@@ -3422,10 +3422,10 @@
     #define DEBUG_SERIAL_SUPPORT 0
 
 // ----------------------------------------------------------------------------------------
-//  Power socket 16A similar to BLITZWOLF_BWSHPX but button pin differs 
+//  Power socket 16A similar to BLITZWOLF_BWSHPX but button pin differs
 //  IMPORTANT, This template is for hardware version SP111_A_Wifi_Ver1.1 (as printed on the PCB)
 //  hhttps://www.amazon.de/-/en/Smallest-Consumption-Measuring-Function-Compatible/dp/B07PSMF47W
-// ----------------------------------------------------------------------------------------    
+// ----------------------------------------------------------------------------------------
 
 #elif defined(GOSUND_SP111)
 

code/espurna/curtain_kingart.cpp

@@ -49,7 +49,7 @@ Copyright (C) 2020 - Eric Chauvet
 char _KACurtainBuffer[KINGART_CURTAIN_BUFFER_SIZE];
 bool _KACurtainNewData = false;
 
-// Status vars - for curtain move detection : 
+// Status vars - for curtain move detection :
 int _curtain_position               = CURTAIN_POSITION_UNKNOWN;
 int _curtain_last_position          = CURTAIN_POSITION_UNKNOWN;
 int _curtain_button                 = CURTAIN_BUTTON_UNKNOWN;
@@ -90,7 +90,7 @@ int setButtonFromSwitchText(String & text) {
     else
         return CURTAIN_BUTTON_UNKNOWN;
 }
-  
+
 // -----------------------------------------------------------------------------
 // Private
 // -----------------------------------------------------------------------------
@@ -98,9 +98,9 @@ int setButtonFromSwitchText(String & text) {
 //------------------------------------------------------------------------------
 //This check that wa got latest and new stats from the AT+RESULT message
 bool _KAValidStatus() {
-   return   _curtain_button != CURTAIN_BUTTON_UNKNOWN && 
-            _curtain_last_button != CURTAIN_BUTTON_UNKNOWN &&  
-            _curtain_position != CURTAIN_POSITION_UNKNOWN && 
+   return   _curtain_button != CURTAIN_BUTTON_UNKNOWN &&
+            _curtain_last_button != CURTAIN_BUTTON_UNKNOWN &&
+            _curtain_position != CURTAIN_POSITION_UNKNOWN &&
             _curtain_last_position != CURTAIN_POSITION_UNKNOWN;
 }
 
@@ -166,7 +166,7 @@ void _KAStopMoving() {
     else if( _curtain_last_position != CURTAIN_POSITION_UNKNOWN)
         _curtain_position_set = _curtain_last_position;
 
-    if (!_curtain_initial_position_set) { //The curtain stopped moving for the first time, set the position back to 
+    if (!_curtain_initial_position_set) { //The curtain stopped moving for the first time, set the position back to
         int init_position = getSetting("curtainBoot", 0);
         KINGART_DEBUG_MSG_P(PSTR("[KA] curtainBoot : %d, curtainBootPos : %d\n"), init_position, getSetting("curtainBootPos", 100));
         if (init_position == CURTAIN_INIT_CLOSE) {
@@ -226,7 +226,7 @@ The device will determine the direction all by itself.
 
 # Set the Cover / Shutter / Blind / Curtain run time
 
-The factory default Open and Close run time for the switch is 50 seconds, and it must be set to 
+The factory default Open and Close run time for the switch is 50 seconds, and it must be set to
 an accurate run time for smooth working. Some motors do not have the resistance stop function,
 so when the Cover/Shutter/Blind/Curtain track open or close to the maximum length, but the motor keeps on running.
 This might cause damage on the motor and the switch, it also wastes a lot of energy. In order
@@ -255,8 +255,8 @@ void _KACurtainResult() {
     const String buffer(_KACurtainBuffer);
     _curtain_button = CURTAIN_BUTTON_UNKNOWN;
     _curtain_position = CURTAIN_POSITION_UNKNOWN;
-    
-    
+
+
     if(buffer.indexOf("AT+RESULT") == 0) { //AT+RESULT is an acquitment of our command (MQTT or GUI)
         //Set the status on what we kown
         if( ( _curtain_last_button == CURTAIN_BUTTON_OPEN && _curtain_last_position == 0 ) ||
@@ -265,11 +265,11 @@ void _KACurtainResult() {
             _KAStopMoving();
         } else { //Else it is probably moving
             _KASetMoving();
-            /*  
+            /*
                 (*1) ATTENTION THERE :
-                Send immediatly a AT+START - we need to purge the first response. 
-                It will return us the right direction of the switch but the position 
-                we set instead of the real on. We take care of the switch response but 
+                Send immediatly a AT+START - we need to purge the first response.
+                It will return us the right direction of the switch but the position
+                we set instead of the real on. We take care of the switch response but
                 we ignore the position.
             */
             _KACurtainSend("AT+START");
@@ -289,8 +289,7 @@ void _KACurtainResult() {
                 switch_text = switch_text.substring(0, leftovers);
                 _curtain_button = setButtonFromSwitchText(switch_text);
             }
-            
-        } 
+        }
         // Get position from MCU
         int setclose_idx = buffer.indexOf("setclose");
         if (setclose_idx > 0) {
@@ -299,7 +298,7 @@ void _KACurtainResult() {
             if (leftovers > 0) { // Not found if finishing by setclose
                 position = position.substring(0, leftovers);
             }
-            if(_curtain_ignore_next_position) { // (*1) 
+            if(_curtain_ignore_next_position) { // (*1)
                 _curtain_ignore_next_position = false;
             } else {
                 _curtain_position = position.toInt();
@@ -314,7 +313,7 @@ void _KACurtainResult() {
        _KAStopMoving();
     } else if(_curtain_moving ) {
         if(_KAValidStatus()) {
-            if(_curtain_last_button != _curtain_button) //Direction change? Reset the timer to know 
+            if(_curtain_last_button != _curtain_button) //Direction change? Reset the timer to know
                 _KASetMoving();
             else if(_curtain_last_position == _curtain_position) //Same direction, same position - curtain is not moving anymore
                 _KAStopMoving();
@@ -339,7 +338,7 @@ void _KACurtainResult() {
     } else if (_curtain_button != CURTAIN_BUTTON_UNKNOWN) {
         _curtain_last_button = _curtain_button;
     }
-    
+
     // Handle configuration button presses
     if (buffer.indexOf("enterESPTOUCH") > 0) {
         wifiStartAP();
@@ -373,7 +372,6 @@ void _curtainMQTTCallback(unsigned int type, const char * topic, char * payload)
             } else {
                 _curtain_position_set = String(payload).toInt();
                 _KACurtainSet(CURTAIN_BUTTON_UNKNOWN, _curtain_position_set);
-                
             }
         }
     }
@@ -420,7 +418,7 @@ void _curtainWebSocketStatus(JsonObject& root) {
 
 //------------------------------------------------------------------------------
 void _curtainWebSocketOnAction(uint32_t client_id, const char * action, JsonObject& data) {
- 
+
     if (strcmp(action, "curtainAction") == 0) {
         if (data.containsKey("position")) {
             _curtain_position_set = data["position"].as<int>();
@@ -473,13 +471,12 @@ void kingartCurtainSetup() {
 
     // Init port to receive and send messages
     KINGART_CURTAIN_PORT.begin(KINGART_CURTAIN_BAUDRATE);
-  
+
 #if MQTT_SUPPORT
     // Register MQTT callback only when supported
     mqttRegister(_curtainMQTTCallback);
 #endif // MQTT_SUPPORT
 
-    
 #if WEB_SUPPORT
     // Websockets
     wsRegister()
@@ -505,5 +502,4 @@ unsigned char curtainCount() {
     return 1;
 }
 
-  
 #endif // KINGART_CURTAIN_SUPPORT

code/espurna/libs/AsyncClientHelpers.h

@@ -10,5 +10,3 @@ enum class AsyncClientState {
     Connected,
     Disconnecting
 };
-    
-

code/espurna/libs/DebounceEvent.h

@@ -1,5 +1,5 @@
 /*
- 
+
   Original code:
 
   Debounce buttons and trigger events

code/espurna/libs/Encoder.h

@@ -7,17 +7,17 @@
  * Version 1.2 - fix -2 bug in C-only code
  * Version 1.1 - expand to support boards with up to 60 interrupts
  * Version 1.0 - initial release
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -38,7 +38,7 @@
 
 #pragma once
 
-//                           _______         _______       
+//                           _______         _______
 //               Pin1 ______|       |_______|       |______ Pin1
 // negative <---         _______         _______         __      --> positive
 //               Pin2 __|       |_______|       |_______|   Pin2

code/espurna/mqtt.cpp

@@ -315,7 +315,7 @@ void _mqttConfigure() {
 
         const auto qos = getSetting("mqttQoS", MQTT_QOS);
         const bool retain = getSetting("mqttRetain", 1 == MQTT_RETAIN);
-        
+
         // Note: MQTT spec defines this as 2 bytes
         const auto keepalive = constrain(
             getSetting("mqttKeep", MQTT_KEEPALIVE),

code/espurna/ntp.cpp

@@ -181,7 +181,7 @@ String _ntpGetServer() {
 
 void _ntpReport() {
     if (!ntpSynced()) {
-        DEBUG_MSG_P(PSTR("[NTP] Not synced\n")); 
+        DEBUG_MSG_P(PSTR("[NTP] Not synced\n"));
         return;
     }
 
@@ -214,7 +214,7 @@ void _ntpConfigure() {
         setenv("TZ", cfg_tz.c_str(), 1);
         tzset();
     }
-    
+
     const auto cfg_server = getSetting("ntpServer", F(NTP_SERVER));
     const auto active_server = _ntpGetServer();
     if (cfg_tz != active_tz) {

code/espurna/ntp_timelib.h

@@ -25,7 +25,7 @@ constexpr time_t secondsY2K = 946684800; // the time at the start of y2k
 template <typename T>
 constexpr const T numberOfSeconds(T ts) {
     return (ts % (T)secondsPerMinute);
-}  
+}
 
 template <typename T>
 constexpr const T numberOfMinutes(T ts) {
@@ -47,7 +47,7 @@ constexpr const int elapsedDays(uint32_t ts) {
     return (ts / secondsPerDay);
 }
 
-// the number of seconds since last midnight 
+// the number of seconds since last midnight
 constexpr const uint32_t elapsedSecsToday(uint32_t ts) {
     return (ts % (uint32_t)secondsPerDay);
 }
@@ -65,7 +65,7 @@ constexpr const time_t previousMidnight(time_t ts) {
     return ((ts / secondsPerDay) * secondsPerDay);
 }
 
-// time at the end of the given day 
+// time at the end of the given day
 constexpr const time_t nextMidnight(time_t ts) {
     return previousMidnight(ts) + secondsPerDay;
 }

code/espurna/sensors/AnalogSensor.h

@@ -68,7 +68,7 @@ class AnalogSensor : public BaseAnalogSensor {
         // ---------------------------------------------------------------------
 
         // Initialization method, must be idempotent
-        void begin() {            
+        void begin() {
             _ready = true;
         }
 

code/espurna/sensors/BMP180Sensor.h

@@ -145,7 +145,7 @@ class BMP180Sensor : public I2CSensor<> {
             _bmp180_calib.ac1 = i2c_read_int16(_address, BMP180_REGISTER_CAL_AC1);
             _bmp180_calib.ac2 = i2c_read_int16(_address, BMP180_REGISTER_CAL_AC2);
             _bmp180_calib.ac3 = i2c_read_int16(_address, BMP180_REGISTER_CAL_AC3);
-            
+
             _bmp180_calib.ac4 = i2c_read_uint16(_address, BMP180_REGISTER_CAL_AC4);
             _bmp180_calib.ac5 = i2c_read_uint16(_address, BMP180_REGISTER_CAL_AC5);
             _bmp180_calib.ac6 = i2c_read_uint16(_address, BMP180_REGISTER_CAL_AC6);
@@ -157,9 +157,9 @@ class BMP180Sensor : public I2CSensor<> {
             _bmp180_calib.md = i2c_read_int16(_address, BMP180_REGISTER_CAL_MD);
 
         }
-        
+
         // Compute B5 coefficient used in temperature & pressure calcs.
-        // Based on Adafruit_BMP085_Unified library 
+        // Based on Adafruit_BMP085_Unified library
         long _computeB5(unsigned long t) {
             long X1 = (t - (long)_bmp180_calib.ac6) * ((long)_bmp180_calib.ac5) >> 15;
             long X2 = ((long)_bmp180_calib.mc << 11) / (X1+(long)_bmp180_calib.md);
@@ -234,11 +234,11 @@ class BMP180Sensor : public I2CSensor<> {
 
             int16_t  b1;
             int16_t  b2;
-            
+
             int16_t  mb;
             int16_t  mc;
             int16_t  md;
-            
+
         } bmp180_calib_t;
 
         bmp180_calib_t _bmp180_calib;

code/espurna/sensors/BaseEmonSensor.h

@@ -71,7 +71,7 @@ class BaseEmonSensor : public BaseSensor {
         virtual double defaultVoltage() {
             return 0.0;
         }
-        
+
         // when sensor needs explicit mains voltage value
         virtual void setVoltage(double) {}
         virtual void setVoltage(unsigned char index, double value) {

code/espurna/sensors/DallasSensor.h

@@ -33,31 +33,31 @@
 #define DS2406_CHANNEL_ACCESS 0xF5;
 
 // CHANNEL CONTROL BYTE
-// 7    6    5    4    3    2    1    0 
+// 7    6    5    4    3    2    1    0
 // ALR  IM   TOG  IC   CHS1 CHS0 CRC1 CRC0
 // 0    1    0    0    0    1    0    1        0x45
 
-// CHS1 CHS0 Description         
-// 0    0    (not allowed)                 
-// 0    1    channel A only 
-// 1    0    channel B only 
-// 1    1    both channels interleaved 
+// CHS1 CHS0 Description
+// 0    0    (not allowed)
+// 0    1    channel A only
+// 1    0    channel B only
+// 1    1    both channels interleaved
 
 // TOG  IM   CHANNELS       EFFECT
-// 0    0    one channel    Write all bits to the selected channel 
-// 0    1    one channel    Read all bits from the selected channel 
-// 1    0    one channel    Write 8 bits, read 8 bits, write, read, etc. to/from the selected channel 
-// 1    1    one channel    Read 8 bits, write 8 bits, read, write, etc. from/to the selected channel 
-// 0    0    two channels   Repeat: four times (write A, write B) 
-// 0    1    two channels   Repeat: four times (read A, read B) 
-// 1    0    two channels   Four times: (write A, write B), four times: (readA, read B), write, read, etc. 
+// 0    0    one channel    Write all bits to the selected channel
+// 0    1    one channel    Read all bits from the selected channel
+// 1    0    one channel    Write 8 bits, read 8 bits, write, read, etc. to/from the selected channel
+// 1    1    one channel    Read 8 bits, write 8 bits, read, write, etc. from/to the selected channel
+// 0    0    two channels   Repeat: four times (write A, write B)
+// 0    1    two channels   Repeat: four times (read A, read B)
+// 1    0    two channels   Four times: (write A, write B), four times: (readA, read B), write, read, etc.
 // 1    1    two channels   Four times: (read A, read B), four times: (write A, write B), read, write, etc.
 
 // CRC1 CRC0 Description
 // 0    0    CRC disabled (no CRC at all)
 // 0    1    CRC after every byte
 // 1    0    CRC after 8 bytes
-// 1    1    CRC after 32 bytes 
+// 1    1    CRC after 32 bytes
 #define DS2406_CHANNEL_CONTROL_BYTE 0x45;
 
 #define DS2406_STATE_BUF_LEN 7
@@ -165,7 +165,7 @@ class DallasSensor : public BaseSensor {
                             _devices[index].data[0] = _devices[index].data[0] + 1;
                             return;
                         }
-                        
+
                         _wire->select(_devices[index].address);
 
                         data[0] = DS2406_CHANNEL_ACCESS;
@@ -261,8 +261,8 @@ class DallasSensor : public BaseSensor {
                     return MAGNITUDE_DIGITAL;
                 } else {
                     return MAGNITUDE_TEMPERATURE;
-                }   
-            } 
+                }
+            }
             return MAGNITUDE_NONE;
         }
 

code/espurna/sensors/PZEM004TV30Sensor.h

@@ -342,11 +342,11 @@ class PZEM004TV30Sensor : public BaseEmonSensor {
 
     // Quoting the README.md of the original library repo and datasheet, we have:
     // (name, measuring range, resolution, accuracy)
-    // 1. Voltage         80~260V       0.1V      0.5%    
-    // 2. Current         0~10A or      0~100A*   0.01A or 0.02A* 0.5%    
-    // 3. Active power    0~2.3kW or    0~23kW*   0.1W    0.5%    
-    // 4. Active energy   0~9999.99kWh  1Wh       0.5%    
-    // 5. Frequency       45~65Hz       0.1Hz     0.5%    
+    // 1. Voltage         80~260V       0.1V      0.5%
+    // 2. Current         0~10A or      0~100A*   0.01A or 0.02A* 0.5%
+    // 3. Active power    0~2.3kW or    0~23kW*   0.1W    0.5%
+    // 4. Active energy   0~9999.99kWh  1Wh       0.5%
+    // 5. Frequency       45~65Hz       0.1Hz     0.5%
     // 6. Power factor    0.00~1.00     0.01      1%
     void parseMeasurements(buffer_type&& buffer, size_t size) {
         if (25 != size) {

code/espurna/sensors/SI1145Sensor.h

@@ -23,7 +23,7 @@ class SI1145Sensor : public I2CSensor<> {
              _si1145 = new Adafruit_SI1145();
          }
 
-         void begin() { 
+         void begin() {
              static unsigned char addresses[1] = { SI1145_ADDRESS };
              _address = _begin_i2c(_address, sizeof(addresses), addresses);
              if (_address == 0) return;
@@ -68,13 +68,13 @@ class SI1145Sensor : public I2CSensor<> {
 
          // Current value for slot # index
          double value(unsigned char index) {
-             if (index == 0) return _uvi; 
+             if (index == 0) return _uvi;
              return 0.0;
          }
 
-     protected: 
+     protected:
          Adafruit_SI1145 * _si1145 = nullptr;
          double _uvi = 0.0;
 };
-   
+
 #endif // SENSOR_SUPPORT && SI1145_SUPPORT

code/espurna/settings.cpp

@@ -162,7 +162,7 @@ struct SettingsKeys {
         }
 
         bool operator !=(iterator& const other) const {
-            return !(*this == other); 
+            return !(*this == other);
         }
 
         using difference_type = size_t;

code/espurna/settings_embedis.h

@@ -523,7 +523,6 @@ class KeyValueStore {
 
     // implementation quirk is that `Cursor::operator=` won't work because of the `RawStorageBase&` member
     // right now, just construct in place and assume that compiler will inline things
-    // on one hand, we can implement it. but, we can't specifically 
     KeyValueResult _read_kv() {
         auto key = _raw_read();
         if (!key || !key.length) {

code/espurna/terminal.cpp

@@ -651,5 +651,5 @@ void terminalSetup() {
 
 }
 
-#endif // TERMINAL_SUPPORT 
+#endif // TERMINAL_SUPPORT
 

code/espurna/thingspeak.cpp

@@ -363,7 +363,7 @@ void _tspkPost(const String& address) {
         auto client = std::make_unique<WiFiClient>();
         _tspkPost(*client.get(), url, false);
         return;
-    }        
+    }
 
 }
 

code/espurna/tuya_protocol.h

@@ -99,7 +99,7 @@ namespace Tuya {
     template <>
     std::vector<uint8_t> DataProtocol<bool>::serialize() {
         return std::vector<uint8_t> {
-            _id, static_cast<uint8_t>(Type::BOOL), 0x00, 0x01, 
+            _id, static_cast<uint8_t>(Type::BOOL), 0x00, 0x01,
             static_cast<uint8_t>(_value)
         };
     }

code/espurna/tuya_transport.h

@@ -72,10 +72,10 @@ namespace Tuya {
 
 
         Output(Stream& stream) :
-            StreamWrapper(stream) 
+            StreamWrapper(stream)
         {}
 
-        Output(StreamString& stream, size_t length) : 
+        Output(StreamString& stream, size_t length) :
             Output(stream)
         {
             stream.reserve((length * 2) + 1);

code/espurna/utils.cpp

@@ -220,7 +220,7 @@ unsigned int getInitialFreeHeap() {
 // -----------------------------------------------------------------------------
 namespace Heartbeat {
 
-    enum Report : uint32_t { 
+    enum Report : uint32_t {
         Status = 1 << 1,
         Ssid = 1 << 2,
         Ip = 1 << 3,
@@ -434,7 +434,7 @@ void heartbeat() {
 
         if ((hb_cfg & Heartbeat::Vcc) && (ADC_MODE_VALUE == ADC_VCC))
             idbSend(MQTT_TOPIC_VCC, String(ESP.getVcc()).c_str());
-                    
+
         if (hb_cfg & Heartbeat::Loadavg)
             idbSend(MQTT_TOPIC_LOADAVG, String(systemLoadAverage()).c_str());
 

code/test/unit/terminal/terminal.cpp

@@ -228,7 +228,7 @@ void test_case_insensitive() {
 
     str.out += String("TeSt.lOwErCaSe1\r\n");
     TEST_ASSERT_EQUAL(terminal::Terminal::Result::Command, handler.processLine());
-    
+
 }
 
 // We can use command ctx.output to send something back into the stream