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36 lines
2.0 KiB
TypeScript
36 lines
2.0 KiB
TypeScript
// Type definitions for raspi-i2c 6.1
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// Project: https://github.com/nebrius/raspi-i2c
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// Definitions by: Bryan Hughes <https://github.com/nebrius>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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// TypeScript Version: 2.1
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/// <reference types="node" />
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import { Peripheral } from 'raspi-peripheral';
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export type ReadCallback = (err: null | Error | string, data: null | Buffer | number) => void;
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export type WriteCallback = (err: null | Error | string) => void;
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export class I2C extends Peripheral {
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private _devices;
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constructor();
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destroy(): void;
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read(address: number, length: number, cb: ReadCallback): void;
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read(address: number, register: number, length: number, cb: ReadCallback): void;
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readSync(address: number, registerOrLength: number | undefined, length?: number): Buffer;
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readByte(address: number, cb: ReadCallback): void;
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readByte(address: number, register: number, cb: ReadCallback): void;
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readByteSync(address: number, register?: number): number;
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readWord(address: number, cb: ReadCallback): void;
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readWord(address: number, register: number, cb: ReadCallback): void;
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readWordSync(address: number, register?: number): number;
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write(address: number, buffer: Buffer, cb?: WriteCallback): void;
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write(address: number, register: number, buffer: Buffer, cb?: WriteCallback): void;
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writeSync(address: number, buffer: Buffer): void;
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writeSync(address: number, register: number, buffer: Buffer): void;
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writeByte(address: number, byte: number, cb?: WriteCallback): void;
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writeByte(address: number, register: number, byte: number, cb?: WriteCallback): void;
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writeByteSync(address: number, registerOrByte: number, byte?: number): void;
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writeWord(address: number, word: number, cb?: WriteCallback): void;
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writeWord(address: number, register: number, word: number, cb?: WriteCallback): void;
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writeWordSync(address: number, registerOrWord: number, word?: number): void;
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private _getDevice(address);
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}
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