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    @particle/device-control-util

    1.1.2 • Public • Published

    @particle/device-control-util

    Utility classes and functions used by other packages in this repository.

    Installation

    npm install @particle/device-control-util --save

    API

    areEqualArrays(arr1, arr2) ⇒ Boolean

    Compare two array-like objects.

    Kind: global function
    Returns: Boolean - true if the arrays are equal or false otherwise.

    Param Type Description
    arr1 Array.<*> First array.
    arr2 Array.<*> Second array.

    writeUint32Be(buf, val, [offs])

    Write a 32-bit unsigned integer to a buffer (big-endian).

    Kind: global function

    Param Type Default Description
    buf Uint8Array Destination buffer.
    val Number Value.
    [offs] Number 0 Offset in the destination buffer.

    writeUint32Le(buf, val, [offs])

    Write a 32-bit unsigned integer to a buffer (little-endian).

    Kind: global function

    Param Type Default Description
    buf Uint8Array Destination buffer.
    val Number Value.
    [offs] Number 0 Offset in the destination buffer.

    writeUint16Be(buf, val, [offs])

    Write a 16-bit unsigned integer to a buffer (big-endian).

    Kind: global function

    Param Type Default Description
    buf Uint8Array Destination buffer.
    val Number Value.
    [offs] Number 0 Offset in the destination buffer.

    writeUint16Le(buf, val, [offs])

    Write a 16-bit unsigned integer to a buffer (little-endian).

    Kind: global function

    Param Type Default Description
    buf Uint8Array Destination buffer.
    val Number Value.
    [offs] Number 0 Offset in the destination buffer.

    writeUint8(buf, val, [offs])

    Write an 8-bit unsigned integer to a buffer.

    Kind: global function

    Param Type Default Description
    buf Uint8Array Destination buffer.
    val Number Value.
    [offs] Number 0 Offset in the destination buffer.

    readUint32Be(buf, [offs]) ⇒ Number

    Read a 32-bit unsigned integer from a buffer (big-endian).

    Kind: global function
    Returns: Number - Value.

    Param Type Default Description
    buf Uint8Array Source buffer.
    [offs] Number 0 Offset in the source buffer.

    readUint32Le(buf, [offs]) ⇒ Number

    Read a 32-bit unsigned integer from a buffer (little-endian).

    Kind: global function
    Returns: Number - Value.

    Param Type Default Description
    buf Uint8Array Source buffer.
    [offs] Number 0 Offset in the source buffer.

    readUint16Be(buf, [offs]) ⇒ Number

    Read a 16-bit unsigned integer from a buffer (big-endian).

    Kind: global function
    Returns: Number - Value.

    Param Type Default Description
    buf Uint8Array Source buffer.
    [offs] Number 0 Offset in the source buffer.

    readUint16Le(buf, [offs]) ⇒ Number

    Read a 16-bit unsigned integer from a buffer (little-endian).

    Kind: global function
    Returns: Number - Value.

    Param Type Default Description
    buf Uint8Array Source buffer.
    [offs] Number 0 Offset in the source buffer.

    readUint8(buf, [offs]) ⇒ Number

    Read an 8-bit unsigned integer from a buffer.

    Kind: global function
    Returns: Number - Value.

    Param Type Default Description
    buf Uint8Array Source buffer.
    [offs] Number 0 Offset in the source buffer.

    toUint8Array(val) ⇒ Uint8Array

    Convert a value to a Uint8Array.

    Kind: global function

    Param Type Description
    val * Value to convert.

    concatUint8Arrays(...arrs) ⇒ Uint8Array

    Concatenate a number of Uint8Array objects.

    Kind: global function

    Param Type Description
    ...arrs Uint8Array Arrays to concatenate.

    NOTE: Unfortunately, docs have a nasty habit of falling out of date. When in doubt, check usage in tests

    Keywords

    none

    Install

    npm i @particle/device-control-util

    DownloadsWeekly Downloads

    13

    Version

    1.1.2

    License

    UNLICENSED

    Unpacked Size

    12.7 kB

    Total Files

    6

    Last publish

    Collaborators

    • jmw
    • amaury.particle
    • cole-abbeduto-particle
    • pedrosordo
    • rowan.hamilton
    • guohui
    • sbrust
    • busticated
    • particlebot
    • no1089
    • carlos.hdez
    • keeramis5
    • monkbroc
    • suda
    • mstan
    • sergeuz
    • debbie23
    • avtolstoy
    • mlauer
    • wraithan
    • azenk
    • shewy
    • bwalach
    • parteberseth
    • rickkas7
    • mrlambchop_particle
    • hugo.montero
    • toddparticle
    • mphsi