-
CONFIG_MAX30101_SR
¶
ADC sample rate control
Type: int
Help¶
Set the effective sampling rate with one sample consisting of one pulse/conversion per active LED channel. In SpO2 mode, these means one IR pulse/conversion and one red pulse/conversion per sample period. 0 = 50 Hz 1 = 100 Hz 2 = 200 Hz 3 = 400 Hz 4 = 800 Hz 5 = 1000 Hz 6 = 1600 Hz 7 = 3200 Hz
Default¶
0
Kconfig definition¶
At <Zephyr>/drivers/sensor/max30101/Kconfig:79
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_SR int "ADC sample rate control" range 0 7 default 0 depends onMAX30101
&&SENSOR
help Set the effective sampling rate with one sample consisting of one pulse/conversion per active LED channel. In SpO2 mode, these means one IR pulse/conversion and one red pulse/conversion per sample period. 0 = 50 Hz 1 = 100 Hz 2 = 200 Hz 3 = 400 Hz 4 = 800 Hz 5 = 1000 Hz 6 = 1600 Hz 7 = 3200 Hz
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)