| What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_calibration_factory |
| Date: August 2021 |
| KernelVersion: 5.16 |
| Contact: Jacopo Mondi <jacopo@jmondi.org> |
| Description: |
| Writing '1' triggers a 'Factory' calibration cycle. |
| |
| What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_calibration_background |
| Date: August 2021 |
| KernelVersion: 5.16 |
| Contact: Jacopo Mondi <jacopo@jmondi.org> |
| Description: |
| Writing '1' triggers a 'Background' calibration cycle. |
| |
| What: /sys/bus/iio/devices/iio:deviceX/error_status_available |
| Date: August 2021 |
| KernelVersion: 5.16 |
| Contact: Jacopo Mondi <jacopo@jmondi.org> |
| Description: |
| Reading returns the list of possible chip error status. |
| Available options are: |
| - 'error_fatal': Analog front-end initialization error |
| - 'error_i2c': Read/write to non-existing register |
| - 'error_algorithm': Corrupted parameters |
| - 'error_calibration': Calibration has failed |
| - 'error_self_diagnostic': Internal interface failure |
| - 'error_out_of_range': Measured concentration out of scale |
| - 'error_memory': Error during memory operations |
| - 'error_no_measurement': Cleared at first measurement |
| - 'error_low_voltage': Sensor regulated voltage too low |
| - 'error_measurement_timeout': Unable to complete measurement |
| |
| What: /sys/bus/iio/devices/iio:deviceX/error_status |
| Date: August 2021 |
| KernelVersion: 5.16 |
| Contact: Jacopo Mondi <jacopo@jmondi.org> |
| Description: |
| Reading returns the current chip error status. |
