#!/usr/bin/env node
const process = require('process');
const uhk = require('./uhk');

const slaveId = parseInt(process.argv[2]);

const device = uhk.getUhkDevice();
const sendData = new Buffer([uhk.usbCommands.getSlaveI2cErrors, slaveId]);
device.write(uhk.getTransferData(sendData));
const response = Buffer.from(device.readSync());

//console.log(response);
let status = response[0];

if (status != 0) {
    console.log('Invalid slave id');
    process.exit(1);
}

let statusCount = response[1];

const slaveIdToName = [
    'leftHalf      ',
    'leftAddon     ',
    'rightAddon    ',
    'rightLedDriver',
    'leftLedDriver ',
    'kboot         ',
];

let str = `${slaveIdToName[slaveId]}: `;

const statusCodesToStrings = {
    0: 'nak',
    1: 'failure',
    1100: 'busy',
    1101: 'idle',
    1102: 'nak',
    1103: 'arbitrationLost',
    1104: 'timeout',
    20000: 'idleSlave',
    20001: 'idleCycle',
};

for (let i=0; i<statusCount; i++) {
    let status = uhk.getUint32(response, i*8+2);
    let count = uhk.getUint32(response, i*8+4+2);
    str += `${statusCodesToStrings[status]}:${count} `;
}

console.log(str);