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

MAX30101 && SENSOR

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At <Zephyr>/drivers/sensor/max30101/Kconfig:29

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/drivers/Kconfig:64 → <Zephyr>/drivers/sensor/Kconfig:161

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

config MAX30101_FIFO_ROLLOVER_EN
    bool "FIFO rolls on full"
    depends on MAX30101 && 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.)