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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.
Defaults¶
No defaults. Implicitly defaults to n
.
Kconfig definition¶
At <Zephyr>/drivers/sensor/max30101/Kconfig:29
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:62
→ <Zephyr>/drivers/sensor/Kconfig:139
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 onMAX30101
&&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.)