Class implement the Menu class

class for methods reading from and writing to the file system

Class implementing a hardware button interface that uses the i2c multiplexer

Class for commands sent to the Pi's Linux system.

Class for commands sent to the PiSCSI backend service.

Class implementing a timer class. Takes an activation delay and sets a flag if the activation delay exprires.

Class for configuring menu renderer instances. Provides configuration options such as width, height, i2c address, font, transitions, etc.

Class implementing the luma oled menu renderer

Class for sending and receiving data over a socket connection with the PiSCSI backend

Command output not recognized

Class implements the PiSCSI Control Board hardware and provides an interface to it.

Class for building the control board UI specific menus

Class interfacing the menu controller the PiSCSI Control Board hardware.

Class for central PiSCSI control board configuration parameters

Raise when a socket payload contains an empty chunk which implies a possible problem.

Class implementing a detection mechanism to detect the rotary encoder directions through the i2c multiplexer + interrupt

Raise when a piscsi protobuf socket connection cannot be established after multiple tries.

Class for handling Linux signal interrupts

Raise when a piscsi socket payload contains unpexpected data.

Command execution was unsuccessful

Command output could not be parsed

Class implementing a PiSCSI Control Board UI specific menu controller

Class implementing the profile cycler for the PiSCSI Control Baord UI

Class implementing the shutdown cycler for the PiSCSI Control Board UI

TODO Make static fields/methods non-static

Class for sending and receiving data over a socket connection with the PiSCSI backend

Command execution was unsuccessful

Class implementing a blank screen safer that simply blanks the screen after a configured activation delay

Class containing the PiSCSI Control Board hardware constants

Class implements a basic event handler that prints button presses from the PiSCSI Control Board hardware.

Class implementing button cycling functionality. Message is shown at the center of the screen where repeated button presses cycle through the avai

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Base class for menu builders

Class providing the menu controller. The menu controller is a central class that controls the menu and its associated rendering to a screen.

The abstract menu renderer class provides the base for concrete menu renderer classes that implement functionality based on conrete hardware or av

Class implementing a menu renderer using the Adafruit SSD1306 library

Class implementing the Observable pattern

Class implementing an abserver

Class interfacing with the pca9554 multiplexer

Virtual functions that must be implemented by the derived gpiobus classes to control the GPIO pins