Spelling fixes (comments & variables)

src/custom/bootlogo_template.h

@@ -2,7 +2,7 @@
 // https://www.online-utility.org/image/convert/to/XBM
 
 // The output must be pasted in a header file, renamed and adjusted to appear
-// as as a const unsigned char array in PROGMEM (FLASH program memory).
+// as a const unsigned char array in PROGMEM (FLASH program memory).
 
 // The xbm format adds padding to pixel rows so they are a whole number of bytes
 // In this example 93 pixel width means 96 bits = 12 bytes

src/dev/esp32/esp32.cpp

@@ -80,7 +80,7 @@ static String esp32ResetReason(uint8_t cpuid)
             break; /**<13, RTC Watch dog Reset CPU*/
         case 14:
             resetReason += F("EXT_CPU");
-            break; /**<14, for APP CPU, reseted by PRO CPU*/
+            break; /**<14, for APP CPU, reset by PRO CPU*/
         case 15:
             resetReason += F("RTCWDT_BROWN_OUT");
             break; /**<15, Reset when the vdd voltage is not stable*/
@@ -108,7 +108,7 @@ Esp32Device::Esp32Device()
     _backlight_invert = (TFT_BACKLIGHT_ON == LOW);
     _backlight_power  = 1;
     _backlight_level  = 255;
-    _backlight_pin    = 255; // not TFT_BCKL because it is unkown at this stage
+    _backlight_pin    = 255; // not TFT_BCKL because it is unknown at this stage
 
     /* fill unique identifier with wifi mac */
     byte mac[6];

src/drv/tft/tft_driver_arduinogfx.cpp

@@ -86,7 +86,7 @@ void ArduinoGfx::init(int w, int h)
     LOG_DEBUG(TAG_TFT, F("%s - %d"), __FILE__, __LINE__);
     tft->begin(GFX_NOT_DEFINED);
     LOG_DEBUG(TAG_TFT, F("%s - %d"), __FILE__, __LINE__);
-    // tft.setSwapBytes(true); /* set endianess */
+    // tft.setSwapBytes(true); /* set endianness */
     LOG_INFO(TAG_TFT, F(D_SERVICE_STARTED));
 }
 

src/drv/tft/tft_driver_lovyangfx.cpp

@@ -978,7 +978,7 @@ void LovyanGfx::init(int w, int h)
     LOG_DEBUG(TAG_TFT, F("%s - %d"), __FILE__, __LINE__);
     tft.begin();
     LOG_DEBUG(TAG_TFT, F("%s - %d"), __FILE__, __LINE__);
-    tft.setSwapBytes(true); /* set endianess */
+    tft.setSwapBytes(true); /* set endianness */
 
     LOG_INFO(TAG_TFT, F(D_SERVICE_STARTED));
 }

src/drv/tft/tft_driver_tftespi.cpp

@@ -16,7 +16,7 @@ void TftEspi::init(int w, int h)
 
     /* TFT init */
     tft.begin();
-    tft.setSwapBytes(true); /* set endianess */
+    tft.setSwapBytes(true); /* set endianness */
 }
 
 void TftEspi::show_info()

src/drv/touch/touch_driver_gslx680.h

@@ -77,7 +77,7 @@ class TouchGsl1680 : public BaseTouch {
         // delay(300); // already happens in touch.begin()
         touch_scan(Wire);
 
-        // Startup sequence CONTROLER part
+        // Startup sequence CONTROLLER part
         TS.begin(TOUCH_RST, TOUCH_IRQ);
 
         // Setup Interrupt handler

src/hal/hasp_hal.cpp

@@ -72,7 +72,7 @@
 //             break; /**<13, RTC Watch dog Reset CPU*/
 //         case 14:
 //             resetReason += F("EXT_CPU");
-//             break; /**<14, for APP CPU, reseted by PRO CPU*/
+//             break; /**<14, for APP CPU, reset by PRO CPU*/
 //         case 15:
 //             resetReason += F("RTCWDT_BROWN_OUT");
 //             break; /**<15, Reset when the vdd voltage is not stable*/
@@ -234,12 +234,12 @@ int getMemFree() { // returns the amount of free memory in bytes
 // #elif defined(ARDUINO_ARCH_ESP8266)
 //     return ESP.getFreeHeap();
 // #else
-//     struct mallinfo chuncks = mallinfo();
+//     struct mallinfo chunks = mallinfo();
 
 //     // fordblks
 //     //    This is the total size of memory occupied by free (not in use) chunks.
 
-//     return chuncks.fordblks + freeHighMemory();
+//     return chunks.fordblks + freeHighMemory();
 // #endif
 // }
 
@@ -254,7 +254,7 @@ int getMemFree() { // returns the amount of free memory in bytes
 // #endif
 // }
 
-String halGetMacAddress(int start, const char* seperator)
+String halGetMacAddress(int start, const char* separator)
 {
     byte mac[6];
 
@@ -278,7 +278,7 @@ String halGetMacAddress(int start, const char* seperator)
     for(int i = start; i < 6; ++i) {
         if(mac[i] < 0x10) cMac += "0";
         cMac += String(mac[i], HEX);
-        if(i < 5) cMac += seperator;
+        if(i < 5) cMac += separator;
     }
     cMac.toUpperCase();
     return cMac;

src/hal/hasp_hal.h

@@ -13,7 +13,7 @@
 // size_t halGetFreeHeap(void);
 // String halGetCoreVersion(void);
 // String halGetChipModel();
-String halGetMacAddress(int start, const char* seperator);
+String halGetMacAddress(int start, const char* separator);
 // uint16_t halGetCpuFreqMHz(void);
 // String halDisplayDriverName(void);
 // String halGpioName(uint8_t gpio);

src/hasp/hasp.cpp

@@ -387,7 +387,7 @@ void haspReconnect()
 
 // String progress_str((char *)0);
 
-// Shows/hides the the global progress bar and updates the value
+// Shows/hides the global progress bar and updates the value
 void haspProgressVal(uint8_t val)
 {
     lv_obj_t* layer = lv_disp_get_layer_sys(NULL);
@@ -818,7 +818,7 @@ bool haspGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/hasp/hasp_attribute.cpp

@@ -82,7 +82,7 @@ void my_msgbox_map_clear(lv_obj_t* obj)
     lv_btnmatrix_ext_t* ext_btnmatrix = (lv_btnmatrix_ext_t*)lv_obj_get_ext_attr(btnmatrix);
     if(!ext_btnmatrix) return;
 
-    if(ext_btnmatrix->map_p != msgbox_default_map) // Dont clear the default btnmap
+    if(ext_btnmatrix->map_p != msgbox_default_map) // Don't clear the default btnmap
         my_btnmatrix_map_clear(btnmatrix);         // Clear the custom button map if it exists
 }
 
@@ -2326,7 +2326,7 @@ static hasp_attribute_type_t attribute_common_method(lv_obj_t* obj, uint16_t att
         case ATTR_OPEN:
         case ATTR_CLOSE:
             if(!obj_check_type(obj, LV_HASP_DROPDOWN)) return HASP_ATTR_TYPE_NOT_FOUND;
-            event_reset_last_value_sent(); // Prevents manual selection bug because no manual 'down' occured
+            event_reset_last_value_sent(); // Prevents manual selection bug because no manual 'down' occurred
             if(attr_hash == ATTR_OPEN)
                 lv_dropdown_open(obj);
             else

src/hasp/hasp_attribute_helper.h

@@ -84,7 +84,7 @@ void my_obj_set_template(lv_obj_t* obj, const char* text)
         LOG_WARNING(TAG_ATTR, "Failed to allocate memory!");
 }
 
-// free the extended user_data when all properies are NULL
+// free the extended user_data when all properties are NULL
 static void my_prune_ext_tags(lv_obj_t* obj)
 {
     if(!obj || !obj->user_data.ext) return;
@@ -96,7 +96,7 @@ static void my_prune_ext_tags(lv_obj_t* obj)
     }
 }
 
-// create extended user_data properies object
+// create extended user_data properties object
 static hasp_ext_user_data_t* my_create_ext_tags(lv_obj_t* obj)
 {
     void* ext          = hasp_calloc(1, sizeof(hasp_ext_user_data_t));

src/hasp/hasp_dispatch.cpp

@@ -177,7 +177,7 @@ static inline bool dispatch_parse_button_attribute(const char* topic_p, const ch
     objid   = (uint8_t)num;
     topic_p = pEnd;
 
-    if(*topic_p != '.') return false; // obligated seperator
+    if(*topic_p != '.') return false; // obligated separator
     topic_p++;
 
     hasp_process_attribute(pageid, objid, topic_p, payload, update);
@@ -1312,7 +1312,7 @@ void dispatch_current_state(uint8_t source)
 // Format filesystem and erase EEPROM
 bool dispatch_factory_reset()
 {
-    bool formated = true;
+    bool formatted = true;
     bool erased   = true;
     bool cleared  = true;
 
@@ -1321,15 +1321,15 @@ bool dispatch_factory_reset()
 #endif
 
 #if HASP_USE_SPIFFS > 0 || HASP_USE_LITTLEFS > 0
-    formated = HASP_FS.format();
+    formatted = HASP_FS.format();
-    if(formated) filesystemSetupFiles();
+    if(formatted) filesystemSetupFiles();
 #endif
 
 #if HASP_USE_EEPROM > 0
     erased = configClearEeprom();
 #endif
 
-    return formated && erased && cleared;
+    return formatted && erased && cleared;
 }
 
 void dispatch_calibrate(const char*, const char*, uint8_t source)

src/hasp/hasp_event.cpp

@@ -215,7 +215,7 @@ void event_timer_refresh(lv_task_t* task)
  * Get the hasp eventid for LV_EVENT_PRESSED, LV_EVENT_VALUE_CHANGED, LV_EVENT_LONG_PRESSED_REPEAT and
  * LV_EVENT_RELEASED Also updates the sleep state and handles LV_EVENT_DELETE events
  * @param obj pointer to a color picker
- * @param event type of event that occured
+ * @param event type of event that occurred
  * @param eventid returns the hasp eventid
  */
 static bool translate_event(lv_obj_t* obj, lv_event_t event, uint8_t& eventid)
@@ -367,7 +367,7 @@ static void log_event(const char* name, lv_event_t event)
 /**
  * Called when a press on the system layer is detected
  * @param obj pointer to a button matrix
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void first_touch_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -419,7 +419,7 @@ void swipe_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a textarea is clicked
  * @param obj pointer to a textarea object
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void textarea_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -455,7 +455,7 @@ void textarea_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a button-style object is clicked
  * @param obj pointer to a button object
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void generic_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -546,7 +546,7 @@ void generic_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a object state is toggled on/off
  * @param obj pointer to a switch object
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void toggle_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -591,7 +591,7 @@ void toggle_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a range value has changed
  * @param obj pointer to a dropdown list or roller
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void selector_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -670,7 +670,7 @@ void selector_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a btnmatrix value has changed
  * @param obj pointer to a dropdown list or roller
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void alarm_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -714,7 +714,7 @@ void alarm_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a btnmatrix value has changed
  * @param obj pointer to a dropdown list or roller
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void btnmatrix_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -749,7 +749,7 @@ void btnmatrix_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a msgbox value has changed
  * @param obj pointer to a dropdown list or roller
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void msgbox_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -783,7 +783,7 @@ void msgbox_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a slider or adjustable arc is clicked
  * @param obj pointer to a slider
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void slider_event_handler(lv_obj_t* obj, lv_event_t event)
 {
@@ -825,7 +825,7 @@ void slider_event_handler(lv_obj_t* obj, lv_event_t event)
 /**
  * Called when a color picker is clicked
  * @param obj pointer to a color picker
- * @param event type of event that occured
+ * @param event type of event that occurred
  */
 void cpicker_event_handler(lv_obj_t* obj, lv_event_t event)
 {

src/hasp/hasp_object.h

@@ -137,7 +137,7 @@ inline const char* obj_get_type_name(const lv_obj_t* obj)
  * Check if an lvgl objecttype name corresponds to a given HASP object ID
  * @param obj an lv_obj_t* of the object to check its type
  * @param haspobjtype the HASP object ID to check against
- * @return true or false wether the types match
+ * @return true or false whether the types match
  * @note
  */
 inline bool obj_check_type(const lv_obj_t* obj, lv_hasp_obj_type_t haspobjtype)

src/hasp_filesystem.cpp

@@ -288,14 +288,14 @@ bool filesystemSetup(void)
     // no SPIFFS settings, as settings depend on SPIFFS
     // no Logging, because it depends on the configuration file
 
-    // Logging is defered until debugging has started
+    // Logging is deferred until debugging has started
     // FS success or failure is printed at that time !
 
 #if HASP_USE_SPIFFS > 0 || HASP_USE_LITTLEFS > 0
 #if defined(ARDUINO_ARCH_ESP8266)
     if(!HASP_FS.begin()) {
 #else
-    if(HASP_FS.begin(false)) return true; // already formated
+    if(HASP_FS.begin(false)) return true; // already formatted
 
     if(!HASP_FS.begin(true)) { // format partition
 #endif

src/hasp_gui.cpp

@@ -209,7 +209,7 @@ static inline void gui_init_filesystems()
 #if LV_USE_FS_IF != 0
     //_lv_fs_init(); // lvgl File System -- not needed, it done in lv_init() when LV_USE_FILESYSTEM is set
     LOG_VERBOSE(TAG_LVGL, F("Filesystem : " D_SETTING_ENABLED));
-    lv_fs_if_init(); // auxilary file system drivers
+    lv_fs_if_init(); // auxiliary file system drivers
     // filesystem_list_path("L:/");
 
     lv_fs_file_t f;
@@ -532,7 +532,7 @@ bool guiGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/
@@ -675,7 +675,7 @@ static void gui_screenshot_to_file(lv_disp_drv_t* disp, const lv_area_t* area, l
  *
  * Flush buffer into a binary file.
  *
- * @note: data pixel should be formated to uint16_t RGB. Set by Bitmap header.
+ * @note: data pixel should be formatted to uint16_t RGB. Set by Bitmap header.
  *
  * @param[in] pFileName   Output binary file name.
  *
@@ -738,7 +738,7 @@ static void gui_screenshot_to_both(lv_disp_drv_t* disp, const lv_area_t* area, l
  *
  * Flush buffer into a http client.
  *
- * @note: data pixel should be formated to uint16_t RGB. Set by Bitmap header.
+ * @note: data pixel should be formatted to uint16_t RGB. Set by Bitmap header.
  *
  **/
 void guiTakeScreenshot()

src/log/hasp_debug.cpp

@@ -4,7 +4,7 @@
 /* ===========================================================================
 
 - LOG_FATAL() - A fatal exception is caught, the program should halt with while(1){}
-- LOG_ERROR() - An important but non-fatal error occured, this error should be checked and not ignored
+- LOG_ERROR() - An important but non-fatal error occurred, this error should be checked and not ignored
 - LOG_WARNING() - Send at the end of a function to indicate failure of the sub process, can be ignored
 
 - LOG_TRACE() - Information at the START of an action to notify another function is now running
@@ -192,7 +192,7 @@ bool debugGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/mqtt/hasp_mqtt_esp.cpp

@@ -745,7 +745,7 @@ bool mqttGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/mqtt/hasp_mqtt_paho_single.cpp

@@ -415,7 +415,7 @@ void mqtt_get_info(JsonDocument& doc)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/mqtt/hasp_mqtt_pubsubclient.cpp

@@ -459,7 +459,7 @@ bool mqttGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/sys/gpio/hasp_gpio.cpp

@@ -673,7 +673,7 @@ void gpio_output_group_values(uint8_t group)
 
 // SHOULD only by called from DISPATCH
 // Update the normalized value of all group members
-// Does not procude logging output
+// Does not produce logging output
 void gpio_set_normalized_group_values(hasp_update_value_t& value)
 {
     // Set all pins first, minimizes delays
@@ -1001,7 +1001,7 @@ bool gpioGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/sys/net/hasp_wifi.cpp

@@ -676,7 +676,7 @@ bool wifiGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/sys/svc/hasp_ftp.cpp

@@ -194,7 +194,7 @@ bool ftpGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/sys/svc/hasp_http.cpp

@@ -2765,7 +2765,7 @@ bool httpGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/sys/svc/hasp_http_async.cpp

@@ -2359,7 +2359,7 @@ bool httpGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/

src/sys/svc/hasp_mdns.cpp

@@ -120,7 +120,7 @@ bool mdnsGetConfig(const JsonObject& settings)
 
 /**
  * Reads the settings from json and sets the application variables.
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  * @param[in] settings    JsonObject with the config settings.
  **/
 bool mdnsSetConfig(const JsonObject& settings)

src/sys/svc/hasp_ota.cpp

@@ -201,7 +201,7 @@ void otaEverySecond(void)
 void otaSetup(void)
 {
 #if ESP_ARDUINO_VERSION_MAJOR >= 2
-    /* This method is similar to the single root certificate verfication, but it uses a standard set of root
+    /* This method is similar to the single root certificate verification, but it uses a standard set of root
      * certificates from Mozilla to authenticate against. This allows the client to connect to all public SSL
      * servers. */
     secureClient.setCACertBundle(rootca_crt_bundle_start);

src/sys/svc/hasp_telnet.cpp

@@ -209,7 +209,7 @@ static inline void telnetProcessData(char ch)
         case 8: // Backspace
             if(telnetInputIndex > 0) telnetInputIndex--;
             break;
-        case 13: // Cariage Return
+        case 13: // Carriage Return
             telnetProcessLine("");
             break;
         case 32 ... 250:
@@ -444,7 +444,7 @@ bool telnetGetConfig(const JsonObject& settings)
  *
  * Read the settings from json and sets the application variables.
  *
- * @note: data pixel should be formated to uint32_t RGBA. Imagemagick requirements.
+ * @note: data pixel should be formatted to uint32_t RGBA. Imagemagick requirements.
  *
  * @param[in] settings    JsonObject with the config settings.
  **/