compass calibration status

enum class DFCalibrateCompassStatus

Description: The corresponding status of the compass calibration step.

enum class DFCalibrateCompassStatus(val value: Int) {

    /**
     * Compass calibration has not been triggered.
     */
    NORMAL(0),

    /**
     * Detecting aircraft placement position, checking if z-axis is vertically downward (aircraft horizontal placement)
     */
    START_DETECT_Z_DOWN(2),

    /**
     * Start the horizontal calibration.
     */
    START_HORIZONTAL(3),

    /**
     * Calculate the horizontal calibration.
     * 计算水平校准
     */
    HORIZONTAL_CALCULATE(4),

    /**
     * Start the vertical calibration.
     */
    START_VERTICAL(5),

    /**
     * Calculate the vertical calibration.
     * 计算垂直校准
     */
    VERTICAL_CALCULATE(6),

    /**
     * Detecting aircraft placement position
     */
    START_XYZ_CALCULATE(7),  

      /**
     * Failed to calibrate the compass.
     * Two possible reasons:
     * 1. Calibration timeout
     * 2. Calibration error too large     
     */
    FAILED(8),

    /**
     * The calibration is successful.
     */
    SUCCESS(9),

    /**
     * The calibration has canceled
     */
    CALIB_CANCEL(10),

    /**
     * Unknown status.
     */
    UNKNOWN(-1);
}