:orphan:

.. title:: MAX30101_FIFO_ROLLOVER_EN

.. option:: CONFIG_MAX30101_FIFO_ROLLOVER_EN

*FIFO rolls on full*

Type: ``bool``

Help
====

Controls the behavior of the FIFO when the FIFO becomes completely
filled with data. If set, the FIFO address rolls over to zero and the
FIFO continues to fill with new data. If not set, then the FIFO is
not updated until FIFO_DATA is read or the WRITE/READ pointer
positions are changed.

Direct dependencies
===================

\ :option:`MAX30101 <CONFIG_MAX30101>` && \ :option:`SENSOR <CONFIG_SENSOR>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Kconfig definition
==================

.. highlight:: kconfig

At ``drivers/sensor/max30101/Kconfig:29``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:62`` → ``drivers/sensor/Kconfig:141``

Menu path: (Top) → Device Drivers → Sensor Drivers → MAX30101 Pulse Oximeter and Heart Rate Sensor

.. parsed-literal::

    config MAX30101_FIFO_ROLLOVER_EN
    	bool "FIFO rolls on full"
    	depends on \ :option:`MAX30101 <CONFIG_MAX30101>` && \ :option:`SENSOR <CONFIG_SENSOR>`
    	help
    	  Controls the behavior of the FIFO when the FIFO becomes completely
    	  filled with data. If set, the FIFO address rolls over to zero and the
    	  FIFO continues to fill with new data. If not set, then the FIFO is
    	  not updated until FIFO_DATA is read or the WRITE/READ pointer
    	  positions are changed.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*