input Directory Reference

Directory dependency graph for input:

Files
	input.c
	Input service: ISR-notified task reads buttons over I2C/GPIO, debounces, queues events.
	input.h
	Input service: the six buttons -> one semantic ui_event_t in a single queue.
	input_logic.c
	Pure debounce + press-edge detection + button->ui_event mapping (no hardware).
	input_logic.h
	Pure button-state -> UI-event logic: debounce + press-edge detection + mapping.