Grid 650 Array Module Serial Tool

Features & Roadmap

Custom text modification (introduced in v1.0.0)
- Validation of text input
Time sync (introduced in v1.0.1)
System performance info sync

Configuration

You can use this config to map your device and http server settings.

The example config looks like this:

http:
  listen: "0.0.0.0:80"
  tls:
    enable: false
    listen: "0.0.0.0:443"
    certificate_chain: "/path/to/your/cert.pem"
    private_key: "/path/to/your/cert.pem"
device:
  name: "/dev/tty.usbmodem14233301"
  baud: 115200

http defines http server info, tls supported (not impl yet).
device defines which grid650 needs to connect with.

HTTP Server

TBD

Device

You can find your grid650 device with following steps:

MacOS

plug your grid650
open Terminal.app (or iTerm2.app)
locate your device by commanding ls -l /dev/tty*
you should see a bunch of entry in the terminal
locate something like tty.usbmodem14233301 (number section may various depending on your device)
assemble your device name as /dev/tty.usbmodem14233301 and fill to config
fill baud in device section, grid650 array serial bit rate should be 115200 according to the user manual

Windows

TBD

Linux & *Unix

TBD

Usage

$ ./grid650-array-serial
grid 650 array module serial-comm server

Usage:
  grid650-array-serial [flags]
  grid650-array-serial [command]

Available Commands:
  config      Print config parse result
  help        Help about any command
  send        Send one custom text to the grid650 array device
  version     Print version information

Flags:
      --baud int                       Specific device bit rate [env BAUD]
      --config string                  Specific config file path. (default "../config/config.yaml")
      --device string                  Specific device tty [env DEVICE] (default "/dev/tty.usbmodem14233301")
  -d, --environment-development-mode   change environment mode to development [env ENVIRONMENT_DEVELOPMENT_MODE]
  -j, --environment-json-log-style     change log style to JSON [env ENVIRONMENT_JSON_LOG_STYLE]
  -h, --help                           help for grid650-array-serial
      --http-listen string             Specific http listen address. (default "0.0.0.0:80")

Use "grid650-array-serial [command] --help" for more information about a command.

Quick guide

Send text as custom text:

./grid650-array-serial send "i am grid650"

Contribute

Any contribution are welcome. Please submit a pull request for feature implementation.

If you have question, please don't hesitate to open an issue.

Build

make

Run

bin/grid650-array-serial help

deamwork / grid650-array-serial