import { type DataViewReader } from "./data-view-reader.js";
export interface HeartRateMeasurement {
    /**
     * <p>Format: `uint8`</p>
     * <p>Unit: `org.bluetooth.unit.period.beats_per_minute`</p>
     * <p>Note: The format of the Heart Rate Measurement Value field is dependent upon bit 0 of the Flags field.</p>
     */
    bpm: number;
    /**
     * <p>Format: `uint16`</p>
     * <p>Unit: `org.bluetooth.unit.energy.joule`</p>
     * <p>The presence of the Energy Expended field is dependent upon bit 3 of the Flags field.</p>
     */
    energyJ?: number | undefined;
    /**
     * <p>Format: `8bit`</p>
     *
     * Bit field:
     *
     * | index | size | req    | name                        |
     * | ----- | ---- | ------ | --------------------------- |
     * | 0     | 1    | C1, C2 | Heart Rate Value Format bit |
     * | 1     | 2    |        | Sensor Contact Status bits  |
     * | 3     | 1    | C3     | Energy Expended Status bit  |
     * | 4     | 1    | C4     | RR-Interval bit             |
     * | 5     | 3    |        | Reserved for future use     |
     *
     */
    flags: number;
    /**
     * <p>Resolution of 1/1024 second</p>
     * <p>Format: `uint16`</p>
     * <p>Unit: `org.bluetooth.unit.time.second`</p>
     */
    rrInterval?: number[] | undefined;
    /**
     * | value | description                                                       |
     * | ----- | ----------------------------------------------------------------- |
     * | 0     | Sensor Contact feature is not supported in the current connection |
     * | 1     | Sensor Contact feature is not supported in the current connection |
     * | 2     | Sensor Contact feature is supported, but contact is not detected  |
     * | 3     | Sensor Contact feature is supported and contact is detected       |
     */
    sensorContact: number;
}
/**
 * The fields in the above table are in the order of LSO to MSO. Where LSO = Least Significant Octet and MSO = Most Significant Octet.
 * @see {@link https://raw.githubusercontent.com/oesmith/gatt-xml/refs/heads/master/org.bluetooth.characteristic.heart_rate_measurement.xml | Heart Rate Measurement}
 */
export declare class HeartRateMeasurementImpl implements HeartRateMeasurement {
    static readonly UUID_PREFIX = 10807;
    static readonly TYPE_NAME = "org.bluetooth.characteristic.heart_rate_measurement";
    static readonly NAME = "Heart Rate Measurement";
    /** Parse from a DataView into {@link HeartRateMeasurement}. */
    static fromDataView(dataView: DataView | DataViewReader, indexStart?: number | undefined): HeartRateMeasurementImpl;
    readonly bpm: number;
    readonly energyJ?: number | undefined;
    readonly flags: number;
    readonly rrInterval?: number[] | undefined;
    readonly sensorContact: number;
    constructor(heartRateMeasurement: HeartRateMeasurement);
}
/** Parse from a DataView into {@link HeartRateMeasurement}. */
export declare function heartRateMeasurementFromDataView(dataView: DataView | DataViewReader, indexStart?: number): HeartRateMeasurement;
//# sourceMappingURL=heart-rate-measurement.d.ts.map