CONFIG_LM77_TRIGGER¶

Trigger support

Type: bool

Help¶

Enable trigger support for the LM77 digital temperature sensor.

Trigger events are based on the LM77 INT signal (configured for event
interrupt mode). After a trigger event the LM77 temperature must be
read in order to reset and rearm the trigger.

Direct dependencies¶

LM77 && SENSOR

(Includes any dependencies from ifs and menus.)

Default¶

y

Kconfig definition¶

At <Zephyr Driver>/sensor/lm77/Kconfig:14

Included via Kconfig:8 → Kconfig.zephyr:42 → <Zephyr Driver>/Kconfig:64 → <Zephyr Driver>/sensor/Kconfig:135

Menu path: (Top) → Device Drivers → Sensor Drivers → LM77 Temperature Sensor

config LM77_TRIGGER
    bool "Trigger support"
    default y
    depends on LM77 && SENSOR
    help
      Enable trigger support for the LM77 digital temperature sensor.

      Trigger events are based on the LM77 INT signal (configured for event
      interrupt mode). After a trigger event the LM77 temperature must be
      read in order to reset and rearm the trigger.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)