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working begin routine

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This commit is contained in:
Siwat Sirichai 2024-01-15 15:19:49 +07:00
parent 05236797c2
commit fdf32d8503
8 changed files with 510 additions and 415 deletions
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51
ESPMegaPRO-OS-SDK/lib/ESPMegaPRO/html/display.html
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@ -4,7 +4,7 @@
<h3>LCD Display Management</h3>
<hr>
<h3>Upload TFT Firmware</h3>
<input type="file" name="update" id="file" onchange="sub(this)" style="display: none" />
<input type="file" name="update" id="file" onchange="sub(this)" style="display: none" , accept=".tft" />
<label id="file-input" for="file">Choose file...</label>
<input type="button" class="btn" value="Upload" onclick="uploadFirmware()" /><br /><br />
<div id="prg"></div>
@ -26,30 +26,47 @@
var file = document.getElementById('file').files[0];
var reader = new FileReader();
var path = window.location.pathname;
// Path have index.html at the end and / at the beginning, remove it
path = path.substring(0, path.length - 10);
reader.onload = function (e) {
var data = new Uint8Array(e.target.result);
var size = data.length;
var chunkSize = 4096;
var index = 0;
// Begin the update
$.post(path + '/ota/begin', JSON.stringify({ size: size }), function () {
// Send the data in chunks
function sendNextChunk() {
if (index < size) {
var chunk = data.subarray(index, index + chunkSize);
var chunkArray = Array.from(chunk);
$.post(path + '/ota/write', JSON.stringify({ size: chunk.length, data: chunkArray }), function () {
index += chunkSize;
sendNextChunk();
});
} else {
// End the update
$.post(path + '/ota/end');
$.ajax({
url: path + 'ota/begin',
type: 'POST',
data: JSON.stringify({ size: size }),
contentType: 'application/json',
success: function () {
// Send the data in chunks
function sendNextChunk() {
if (index < size) {
var chunk = data.subarray(index, index + chunkSize);
var chunkArray = Array.from(chunk);
$.ajax({
url: path + 'ota/write',
type: 'POST',
data: JSON.stringify({ size: chunk.length, data: chunkArray }),
contentType: 'application/json',
success: function () {
index += chunkSize;
sendNextChunk();
}
});
} else {
// End the update
$.ajax({
url: path + 'ota/end',
type: 'POST',
contentType: 'application/json'
});
}
}
sendNextChunk();
}
sendNextChunk();
});
})
};
reader.readAsArrayBuffer(file);
}