encoder/Kconfig at main · esp-idf-lib/encoder · GitHub

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menu "Rotary encoders"

	config RE_INTERVAL_US
		int "Default polling interval, us"
		default 10000 if IDF_TARGET_ESP8266
		default 1000 if !IDF_TARGET_ESP8266
		help
		    Default polling interval in microseconds. Can be overridden per-encoder at runtime
		    via rotary_encoder_config_t.polling_interval_us.

	config RE_BTN_DEAD_TIME_US
		int "Default button dead time, us"
		default 10000
		help
		    Default button dead time in microseconds. Can be overridden per-encoder at runtime
		    via rotary_encoder_config_t.btn_dead_time_us.

	choice RE_BTN_PRESSED_LEVEL
		prompt "Default logical level on pressed button"
		help
		    Default GPIO level when button is pressed. Can be overridden per-encoder at runtime
		    via rotary_encoder_config_t.btn_pressed_level.
		config RE_BTN_PRESSED_LEVEL_0
			bool "0"
		config RE_BTN_PRESSED_LEVEL_1
			bool "1"
	endchoice

	config RE_BTN_LONG_PRESS_TIME_US
		int "Default long press timeout, us"
		default 500000
		help
		    Default long press threshold in microseconds. Can be overridden per-encoder at runtime
		    via rotary_encoder_config_t.btn_long_press_time_us.

	config RE_ACCELERATION_THRESHOLD
		int "Default acceleration threshold (ms)"
		default 200
		help
		    Acceleration threshold in milliseconds. When the interval between rotary ticks is below
		    this value, acceleration is applied. Can be overridden per-encoder at runtime
		    via rotary_encoder_config_t.acceleration_threshold_ms.

	config RE_ACCELERATION_CAP
		int "Default acceleration cap (ms)"
		default 4
		help
		    Acceleration cap in milliseconds. The minimum tick interval used for acceleration
		    calculation, limiting the maximum acceleration effect. Can be overridden per-encoder
		    at runtime via rotary_encoder_config_t.acceleration_cap_ms.
endmenu