Class Frame

Basic class to handle uart-level frames https://www.silabs.com/documents/public/user-guides/ug101-uart-gateway-protocol-reference.pdf

Index

Constructors

Properties

Accessors

Methods

checkCRC toString fromBuffer makeRandomizedBuffer

Constructors

constructor

new Frame(buffer: Buffer<ArrayBufferLike>): Frame
Parameters
- buffer: Buffer<ArrayBufferLike>
Returns Frame
- Defined in src/adapter/ezsp/driver/frame.ts:27

Properties

`Readonly`buffer

buffer: Buffer<ArrayBufferLike>

`Readonly`type

type: FrameType

Type of the Frame as determined by its control byte.

Accessors

control

get control(): number
Returns number
- Defined in src/adapter/ezsp/driver/frame.ts:49

Methods

checkCRC

checkCRC(): void
Throws on CRC error.

Returns void
- Defined in src/adapter/ezsp/driver/frame.ts:82

toString

toString(): string
Returns string
Buffer to hex string
- Defined in src/adapter/ezsp/driver/frame.ts:96

`Static`fromBuffer

fromBuffer(buffer: Buffer<ArrayBufferLike>): Frame
Parameters
- buffer: Buffer<ArrayBufferLike>
Returns Frame
- Defined in src/adapter/ezsp/driver/frame.ts:53

`Static`makeRandomizedBuffer

makeRandomizedBuffer(buffer: Buffer<ArrayBufferLike>): Buffer<ArrayBufferLike>
XOR s with a pseudo-random sequence for transmission. Used only in data frames.
Parameters
- buffer: Buffer<ArrayBufferLike>
Returns Buffer<ArrayBufferLike>
- Defined in src/adapter/ezsp/driver/frame.ts:61