160 lines
6.3 KiB
HTML
160 lines
6.3 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>Control Panel</title>
|
|
<style>
|
|
* { background-color: #111; color: #eee; font-family: sans-serif; }
|
|
input { border: 1px solid #666; background-color: #333; font-family: monospace; text-align: right; width: 100%; box-sizing: border-box; }
|
|
.changed { background-color: #3d3 !important; color: #111 !important; }
|
|
#commit_btn { width: 100%; background-color: #3d3; color: #111; margin-top: 10px; padding: 10px; cursor: pointer; border: none; font-weight: bold; }
|
|
#commit_btn[disabled] { background-color: #444; color: #888; cursor: not-allowed; }
|
|
table { width: 100%; border-collapse: collapse; }
|
|
td { padding: 8px; border-bottom: 1px solid #222; }
|
|
tr:hover { background-color: #1a1a1a; }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
|
|
<table id="table">
|
|
<tr>
|
|
<td>-</td>
|
|
<td>System Time</td>
|
|
<td><input type="datetime-local" id="in_time" step="1" onchange="markChanged(this)"/></td>
|
|
<td></td>
|
|
</tr>
|
|
<tr><td colspan="4"><button id="commit_btn" onclick="commit_params()" disabled>Save Changes</button></td></tr>
|
|
</table>
|
|
|
|
<input type="file" id="firmware_file" accept=".bin">
|
|
<button id="upload_btn" onclick="uploadFirmware()">Upload Firmware</button>
|
|
|
|
<script>
|
|
let param_values = [];
|
|
const param_names = ["Drive Distance", "TPDF", "Efuse Amt", "Gain", "Offset"];
|
|
const param_units = ["in", "ft", "in", "V", "ms"];
|
|
|
|
function ge(x) { return document.getElementById(x); }
|
|
|
|
// Highlight changed inputs and enable the save button
|
|
function markChanged(el) {
|
|
el.classList.add("changed");
|
|
ge('commit_btn').disabled = false;
|
|
}
|
|
|
|
// --- 1. GET DATA ---
|
|
function fetchStatus() {
|
|
const xhr = new XMLHttpRequest();
|
|
xhr.open("GET", "http://192.168.4.1/status", true);
|
|
xhr.onload = function() {
|
|
if (xhr.status === 200) {
|
|
try {
|
|
console.log(xhr.responseText);
|
|
const data = JSON.parse(xhr.responseText);
|
|
|
|
// Update time field if available
|
|
if(data.time) {
|
|
const date = new Date(data.time * 1000).toISOString().slice(0, 19);
|
|
ge('in_time').value = date;
|
|
}
|
|
|
|
// Store values (default to empty array if missing)
|
|
param_values = data.params || [];
|
|
} catch(e) {
|
|
console.error("Error parsing JSON", e);
|
|
}
|
|
}
|
|
// Always render table even if request fails or data is empty
|
|
renderTable();
|
|
};
|
|
xhr.onerror = function(e) {
|
|
console.error("Network error", e);
|
|
renderTable();
|
|
};
|
|
xhr.send();
|
|
}
|
|
|
|
function renderTable() {
|
|
const table = ge("table");
|
|
// Clear existing parameter rows (rows between index 0 and the last row)
|
|
while(table.rows.length > 2) { table.deleteRow(1); }
|
|
|
|
// Loop through the NAMES array to ensure every input is shown
|
|
param_names.forEach((name, i) => {
|
|
let row = table.insertRow(table.rows.length - 1);
|
|
|
|
// If the server didn't send a value for this index, show "null"
|
|
let val = (param_values[i] !== undefined && param_values[i] !== null)
|
|
? param_values[i]
|
|
: "null";
|
|
|
|
row.innerHTML = `
|
|
<td>${i}</td>
|
|
<td>${name}</td>
|
|
<td><input type="text" id="in_${i}" value="${val}" oninput="markChanged(this)"></td>
|
|
<td>${param_units[i] || ""}</td>
|
|
`;
|
|
});
|
|
}
|
|
|
|
// --- 2. POST DATA ---
|
|
function commit_params() {
|
|
ge('commit_btn').disabled = true;
|
|
const changedInputs = document.querySelectorAll('input.changed');
|
|
|
|
changedInputs.forEach(input => {
|
|
const xhr = new XMLHttpRequest();
|
|
|
|
if (input.id === "in_time") {
|
|
// Time handling
|
|
const epoch = Math.floor(new Date(input.value).getTime() / 1000);
|
|
xhr.open("POST", "http://192.168.4.1/st", true);
|
|
xhr.setRequestHeader("Content-Type", "application/json");
|
|
xhr.send(JSON.stringify({ time: epoch }));
|
|
input.classList.remove("changed");
|
|
} else {
|
|
// Parameter handling
|
|
const id = input.id.split('_')[1];
|
|
// If the user typed "null", we send null; otherwise parse as float
|
|
const val = (input.value.toLowerCase() === "null") ? null : parseFloat(input.value);
|
|
|
|
xhr.open("POST", "/sp", true);
|
|
xhr.setRequestHeader("Content-Type", "application/json");
|
|
xhr.onload = function() {
|
|
if (xhr.status === 200) {
|
|
input.classList.remove("changed");
|
|
}
|
|
};
|
|
xhr.send(JSON.stringify({ id: parseInt(id), value: val }));
|
|
}
|
|
});
|
|
}
|
|
|
|
function uploadFirmware() {
|
|
const fileInput = ge('firmware_file');
|
|
if (!fileInput.files.length) {
|
|
alert('No file selected');
|
|
return;
|
|
}
|
|
const file = fileInput.files[0];
|
|
const xhr = new XMLHttpRequest();
|
|
xhr.open("POST", "http://192.168.4.1/ota", true);
|
|
xhr.setRequestHeader("Content-Type", "application/octet-stream");
|
|
xhr.onload = function() {
|
|
if (xhr.status === 200) {
|
|
alert('Upload successful. Device may reboot.');
|
|
} else {
|
|
alert('Upload failed: ' + xhr.status);
|
|
}
|
|
};
|
|
xhr.onerror = function() {
|
|
alert('Network error during upload');
|
|
};
|
|
xhr.send(file);
|
|
}
|
|
|
|
// Initial Load
|
|
window.onload = fetchStatus;
|
|
</script>
|
|
</body>
|
|
</html>
|