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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 drivers/sensor/lm77/Kconfig:14

Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:64 → drivers/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.)