Easy Input
A library that handles the setup, digital filtering, and queueing of user inputs for the ESP32.
Design
The goal of this library is to abstract away an input method into a FreeRTOS Queue. A message on this queue is a uint64_t bitmask for whatever inputs were activated since the last polling cycle. This abstraction allows easy swapping out of input methods; for example, switching out pushbuttons for touch sensors.
Input types
- Bouncy pushbuttons - No hardware filtering necessary.
Todo:
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Simultaneous button press logic
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Automate code generation of easy_input_push_button_task
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Hold press for buttons.
Unit Tests
Unit tests can be used by selecting this library with a target using the ESP32 Unit Tester.
make flash TEST_COMPONENTS='easy_input' monitor
The unit tests (in the test folder) is a good source of examples on how to use this library.
Related Projects
menu8g2 - menuing library using easy_input for user input and u8g2 for graphics.