INS_LOG_ parameters

5 parameters in the INS_LOG_ family. ArduCopter 4.7 only — other vehicles share many of these names but not always the same ranges or meanings.

INS_LOG_BAT_CNT

sample count per batch

Number of samples to take when logging streams of IMU sensor readings. Will be rounded down to a multiple of 32. This option takes effect on the next reboot.

Increment

32

Reboot required

Yes — the change takes effect after a reboot.

User level

Advanced

INS_LOG_BAT_LGCT

logging count

Number of samples to push to count every INS_LOG_BAT_LGIN

Increment

1

INS_LOG_BAT_LGIN

logging interval

Interval between pushing samples to the AP_Logger log

Units

ms

Increment

10

INS_LOG_BAT_MASK

Sensor Bitmask

Bitmap of which IMUs to log batch data for. This option takes effect on the next reboot.

Reboot required

Yes — the change takes effect after a reboot.

User level

Advanced

Bitmask

Value

Meaning

0

IMU1

1

IMU2

2

IMU3

INS_LOG_BAT_OPT

Batch Logging Options Mask

Options for the BatchSampler.

User level

Advanced

Bitmask

Value

Meaning

0

Sensor-Rate Logging (sample at full sensor rate seen by AP)

1

Sample post-filtering

2

Sample pre- and post-filter