menu "Home Key presence / sleep"
    config HOMEKEY_PRESENCE_ENABLED
        bool "Use LD2410S OT2 to control deep sleep"
        depends on IDF_TARGET_ESP32C3
        default y
        help
            Keep LD2410S powered. OT2 HIGH means present, LOW means absent.
            Deep sleep disconnects BLE; Go must reconnect on every wake.
            Disable for bench testing without the sensor.

    config HOMEKEY_PRESENCE_GPIO
        int "LD2410S OT2 GPIO"
        depends on HOMEKEY_PRESENCE_ENABLED
        range 0 5
        default 5
        help
            C3 deep-sleep wake requires GPIO0-5. GPIO3/4 are reserved for
            PN532 UART and rejected at compile time. Avoid strapping GPIO2.

    config HOMEKEY_PRESENCE_ABSENCE_MS
        int "Additional absence confirmation (ms)"
        depends on HOMEKEY_PRESENCE_ENABLED
        range 100 10000
        default 1000
        help
            Added after the sensor's own absence delay. An active NFC session
            finishes before sleep is considered.

    config HOMEKEY_PRESENCE_BOOT_GRACE_MS
        int "Minimum awake time after reset / power-on (ms)"
        depends on HOMEKEY_PRESENCE_ENABLED
        range 0 60000
        default 10000
        help
            Gives the sensor time to start and USB time to connect. Skipped
            on GPIO wake from deep sleep. Does not delay NFC startup.
endmenu