th7/static/data-updater.js
2022-12-08 10:53:25 +00:00

34 lines
1.1 KiB
JavaScript

const vdd = document.getElementById('vdd');
const vref = document.getElementById('vref');
const vadj = document.getElementById('vadj');
const ts = document.getElementById('timestamp');
const table = document.getElementById('data');
let old_channel_count=0;
async function update () {
data = await fetch("/data").then((data)=>{return data.json()});
vdd.innerHTML = "V<sub>DD</sub>: " + parseFloat(data["ratio"]["pivdd"]);
vref.innerHTML = "V<sub>REF</sub>: " + parseFloat(data["ratio"]["vref"]);
vadj.innerHTML = "V<sub>ADJ</sub>: " + parseFloat(data["ratio"]["vadj"]);
ts.innerHTML = "Last updated: " + data["time"];
for (let i=0; i<old_channel_count; i++) {
table.deleteRow(-1);
}
old_channel_count =0;
data["channels"].forEach(e => {
let unit = e["unit"];
let value = e["value"];
let channel = e["id"];
let row = table.insertRow(-1);
row.insertCell(0).innerText = channel;
row.insertCell(1).innerText = value;
row.insertCell(2).innerText = unit;
old_channel_count++;
});
}
update();
setInterval(update, 1000);