# Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd. # SPDX-License-Identifier: Apache-2.0 mainmenu "Espressif Deep Sleep demo" config EXAMPLE_EXT1_WAKEUP bool "Enable wakeup from GPIO" depends on !SOC_SERIES_ESP32C3 select GPIO help This option enables wake-up from deep sleep using GPIO2 and GPIO4. The sample enables internal pull-down on EXT1 pins to avoid random wake-ups. Otherwise, external pull-down should be used for the same purpose. To trigger a wake-up, connect one or both of the pins to HIGH. config EXAMPLE_GPIO_WAKEUP bool "Enable wakeup from GPIO" depends on SOC_SERIES_ESP32C3 select GPIO help This option enables wake-up from GPIO. Only GPIO0~5 can be used as wake-up source. Be aware that when low level is used to trigger wake-up, an external pull-up resistance is necessary. source "Kconfig.zephyr"