tag-cal
tag-cal starts calibration mode and streams raw accelerometer/magnetometer
calibration samples until interrupted.
Fill in: describe the physical calibration procedure, how to move the tag, and where the captured sample output should be saved or pasted.
Usage
tag-cal [options]
The executable is named tag-cal; the internal help title may refer to
tag-calibrate.
Options
| Option | Value | Function |
|---|---|---|
-d, --debug |
none | Enables debug logging. |
-b, --base |
BUS:DEVICE |
Selects a specific USB device by bus and device address. |
-h, --help |
none | Prints command usage and exits. |
Preconditions
Fill in:
- Required tag/base connection.
- Required tag state. The current code starts calibration only when the tag is idle.
- Sensor/firmware requirements for calibration data.
Examples
tag-cal
tag-cal --base 20:7 > calibration-raw.csv
Output
Fill in: describe the Raw: sample lines and the accelerometer/magnetometer
column order.
Troubleshooting
Fill in: include common messages such as "No matching device", "Attach failed", and "Tag not idle".