* String class for test purposes only. */

Loads a configuration and provides necessary access functions.

* This type defines a HTTP request structure. * This structure is used to send HTTP requests to the worker task. * * Attention, constructor and des

* This type defines a worker response structure. * This structure is used to send back the HTTP response from the worker task. * * Attention, const

* System state: AccessPoint */

* Abstract state interface. */

* Ambient light level * Source: https://docs.microsoft.com/de-de/windows-hardware/design/whitepapers/integrating-ambient-light-sensors-with-computers

* Asynchronous HTTP client * * Used RFCs: * - RFC2616 (obsolete, because of RFC7230) * - RFC7230 */

* The audio driver supports the I2S interface. It will configure the DMA * for receicing samples and provides them. */

* The audio service provides different audio related functionality. */

* Audio tone detection by using the Goertzel algorithm. * * https://en.wikipedia.org/wiki/Goertzel_algorithm */

* State of charge channel of the battery sensor. */

* This plugins displays the battery state of charge in a graphical way. */

* Bitmap widget, showing a simple bitmap. * Supported are the following formats: * - Bitmap (.bmp) * - GIF image (.gif) */

* Bitmap image loader, which supports images that have * - 1/4/8/24/32 bit per pixel * - No compression (or bitfields for 32-bit) * - Palette color

* The brightness controller sets the display brightness depended on the * ambient light. */

* Defines the possible actions, triggered by a button. */

* This is a collection of all possible button actions. * It is independed of the number of buttons. */

* Button driver. */

* Buzzer driver. */

* View for 32x16 LED matrix with canvas and text. */

* View for 32x8 LED matrix with canvas and text. */

* View for 64x64 LED matrix with canvas and text. */

* Generic view for LED matrix with canvas and text. */

* Generic view for LED matrix with bitmap and canvas. * * The bitmap widget is used to show an icon, while the canvas widget * is used for drawing.

* This class defines a canvas widget. */

* Captive portal request handler. */

* Clock driver. * * The time zone configured in the settings is used for local time operations. * The utc time is stored in the RTC if available.

* System state: Connected */

* System state: Connecting */

* Shows the remaining days until a configured target date. * * At the first installation a json document is generated to the /configuration/UUID.jso

* Wrapper for the freeRTOS critical section with spinlock to protect * concurrent access by cores. */

* The critical section guard enters the critical section at creation and exits during * destruction. */

* Plugin to handle Distributed Display Protocol (DDP) traffic as display server. * http://www.3waylabs.com/ddp/ */

* Server for the Distributed Display Protocol (DDP). * A controller will connect to the server to send some data on the * display. * * Specificati

* Shows the current data and time (alternately) over the whole display. * It can be configured to show only the date or only the time as well. */

* View for 32x16 LED matrix with date and time. */

* View for 32x8 LED matrix with date and time. */

* View for 64x64 LED matrix with date and time. */

* Generic view for LED matrix with date and time. */

* Humidity channel of the DHTx sensor. */

* Temperature channel of the DHTx sensor. */

* This display represents a graphic TFT display. */

* This display represents a HUB75 matrix. */

* This display represents a LED matrix of 32x8 NeoPixels (WS2812B). */

* The display manager is responsible for showing stuff in the right time on the * display. For this several time slots are provided. Each time slot c

* This class provides a double buffered framebuffer. * It contains two framebuffers, which can be used for double buffering. * The framebuffers memo

* System state: Error */

* ESP specific methods used for testing purposes. */