Files
agent/packages/usb/get-i2c-baud-rate.js
László Monda c7baa00720 Add get-uptime.js
2018-01-14 18:33:14 +01:00

14 lines
612 B
JavaScript
Executable File

#!/usr/bin/env node
const path = require('path');
const uhk = require('./uhk');
const device = uhk.getUhkDevice();
let buffer = new Buffer(uhk.pushUint32([uhk.usbCommands.getDeviceProperty, uhk.devicePropertyIds.i2cBaudRate]));
//console.log(buffer);
device.write(uhk.getTransferData(buffer));
let response = device.readSync();
//console.log(Buffer.from(response));
let requestedBaudRate = uhk.getUint32(response, 2);
let actualBaudRate = uhk.getUint32(response, 6);
console.log(`requestedBaudRate:${requestedBaudRate} | actualBaudRate:${actualBaudRate} | I2C0_F:0b${response[1].toString(2).padStart(8, '0')}`)