nodebots-interchange/bin/cli.js

Tool to build custom backpack firmwares to make devices I2C compliant

#! /usr/bin/env node

const _ = require('lodash');
const program = require('commander');
const version = require('../package.json').version;
const Interchange = require('../lib/interchange');
const Inquire = require('../lib/inquire');

const interchange = new Interchange();

program
  .version(version);

program.command('list')
  .description('Lists all of the available firmwares')
  .alias('l')
  .action(() => {
    const list = interchange.list_devices();
    let outstr = '\nFirmwares available for backpacks. (f) denotes a firmata version is available\n\n';
    list.forEach((fw) => {
      outstr += ` ${fw.name} ${fw.firmata ? '(f)' : ''}: ${fw.description}\n`;
    });
    console.info(outstr);
  });

program.command('ports')
  .description('Lists all of the attached boards and their ports')
  .alias('p')
  .option('-v, --verbose', 'List with additional information')
  .action((opts) => {
    // get the ports and then list them out.
    interchange.get_ports()
      .then((ports) => {
        if (opts.verbose) {
          console.info(ports);
        } else {
          ports.forEach((port) => {
            console.info(port.path.cyan);
          });
        }
      })
      .catch(err => console.log(err));
  });

program.command('read')
  .description('Read firmware info from port')
  .alias('r')
  .option('-p, --port <port>', 'Serial port board is attached to')
  .action((opts) => {
    interchange.get_firmware_info(opts.port).then(fw => {
      // print out all of the info regarding firmware
      console.info((fw.name + ' backpack firmware').bold);
      console.info('Version %s Built %s', fw.firmware_version, fw.compile_date);
      console.info('Creator ID: %s (%s @%s)', fw.creatorID, fw.creator.name, fw.creator.gh);
      console.info('Device ID: %s (%s)', fw.firmwareID, fw.name);
      console.info('I2C Address: 0x%s (%s)', fw.i2c_address.toString(16),
        fw.use_custom_addr ? 'Using custom' : 'Using default');
      console.info(fw.description);
    }).catch(err => {
      console.log(err.message.toString().red);
      process.exit(1);
    });
  });

program.command('install [firmware]')
  .description('Install specified firmware to board')
  .alias('i')
  .option('-a, --board <board>', 'Type of board/AVR')
  .option('-p, --port <port>', 'Serial port board is attached to')
  .option('-f, --firmata [firmata]', 'Install firmata version of firmware')
  .option('-i, --address <address>', 'Specify I2C address, eg 0x67')
  .option('--interactive', 'Interactive mode will prompt for input')
  .action(function(firmware, opts) {
    const {board, port, firmata, address} = opts;
    const options = {board, port, firmata, address};

    if (opts.interactive) {
      // Wait for the inquirer to initialise then call the prompt
      new Inquire(interchange.install_firmware.bind(interchange))
        .then((inquire) => inquire.prompt())
        .catch(err => { throw err });
    } else {
      interchange.install_firmware(firmware, options);
    }
  });

program.parse(process.argv);