README.md

Synapse Node client

This repo contains the Node client for the Synapse API. More information about the API can be found in the docs.

Building

Prerequisites

• Node, npm (nvm recommended)

To build:

git submodule update --init
npm i
npm run generate
npm run build

Writing clients

import { Config, Device, StreamOut, BroadbandSource } from "@science-corporation/synapse";

const device = new Device("127.0.0.1:647");
const info = await device.info();

console.log("Device info: ", info);

const streamOut = new StreamOut(
  {
    multicastGroup: "239.0.0.1",
  },
  (msg: Buffer) => {
    console.log("StreamOut | recv: ", msg);
  }
);

const broadband = new BroadbandSource({
  peripheralId: 1,
  sampleRateHz: 30000,
  bitWidth: 12,
  gain: 20.0,
  signal: {
    electrode: {
      channels: [
        { id: 0, electrodeId: 0, referenceId: 1 },
        { id: 1, electrodeId: 2, referenceId: 3 },
        { id: 2, electrodeId: 4, referenceId: 5 },
        // ...
      ],
      lowCutoffHz: 500.0,
      highCutoffHz: 6000.0,
    },
  },
});

const config = new Config();
config.addNode(streamOut);
config.addNode(broadband);
config.connect(broadband, streamOut);

await device.configure(config);
await device.start();