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初始版本

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murmur
2025-09-07 11:10:19 +08:00
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.gitignore vendored Normal file
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win.app/.build/
win.app/.update-files/
win.app/dist/
uploaded_firmware/

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firmware_upgrade.html Normal file
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>设备固件更新</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body {
font-family: 'Segoe UI', consolas, sans-serif;
background: #f4f6fb;
margin: 0;
padding: 0;
}
.container {
max-width: 90%;
min-width: 400px;
margin: 30px 30px;
background: #fff;
border-radius: 12px;
box-shadow: 0 2px 12px rgba(0,0,0,0.08);
padding: 32px 24px 24px 24px;
}
h2 {
text-align: center;
color: #2d3a4b;
}
.form-group {
margin-bottom: 20px;
}
label {
display: block;
margin-bottom: 8px;
color: #4a5a6a;
}
input[type="file"] {
width: 100%;
}
input[type="text"], textarea {
width: 100%;
box-sizing: border-box;
padding: 10px;
border: 1px solid #d1d5db;
border-radius: 4px;
font-size: 10px;
}
button {
width: 100%;
padding: 10px;
background: #3b82f6;
color: #fff;
border: none;
border-radius: 4px;
font-size: 16px;
cursor: pointer;
transition: background 0.2s;
}
button:disabled {
background: #a5b4fc;
cursor: not-allowed;
}
.progress-bar {
width: 100%;
background: #e5e7eb;
border-radius: 4px;
height: 18px;
margin-top: 12px;
overflow: hidden;
}
.progress {
height: 100%;
background: #16a34a;
width: 0%;
transition: width 0.3s;
}
.status {
margin-top: 10px;
text-align: center;
color: #16a34a;
}
</style>
</head>
<body>
<div class="container">
<h2>设备固件更新</h2>
<div class="form-group">
<label for="firmwareFile">选择固件文件</label>
<input type="file" id="firmwareFile" accept=".bin,.hex,.img">
</div>
<div class="form-group">
<label for="version">固件版本信息</label>
<textarea id="version" readonly style="background:#f3f4f6;height:100px;resize:vertical;"></textarea>
</div>
<button id="uploadBtn" disabled>升级</button>
<div class="progress-bar" id="progressBar">
<div class="progress" id="progress"></div>
</div>
<div class="status" id="status"></div>
</div>
<script>
// 页面加载时获取版本信息并设置为placeholder
window.addEventListener('DOMContentLoaded', function() {
fetch('/api/version_info').then(res => {
if (!res.ok) throw new Error('获取版本信息失败');
return res.text();
}).then(text => {
versionInput.placeholder = text;
}).catch(() => {
versionInput.placeholder = '获取版本信息失败';
});
});
const firmwareFile = document.getElementById('firmwareFile');
const versionInput = document.getElementById('version');
const uploadBtn = document.getElementById('uploadBtn');
const progress = document.getElementById('progress');
const status = document.getElementById('status');
function checkEnable() {
uploadBtn.disabled = !(firmwareFile.files.length > 0 && versionInput.value.trim() !== '');
}
firmwareFile.addEventListener('change', function() {
checkEnable();
const file = firmwareFile.files[0];
if (file) {
const reader = new FileReader();
const bytesToRead = 256;
const blob = file.slice(0, bytesToRead);
reader.onload = function(e) {
let text = '';
try {
// 优先用utf-8解码，支持中英文混合
text = new TextDecoder('utf-8').decode(new Uint8Array(e.target.result));
} catch (err) {
try {
text = new TextDecoder('gb18030').decode(new Uint8Array(e.target.result));
} catch (err2) {
// fallback: latin1
text = new TextDecoder('latin1').decode(new Uint8Array(e.target.result));
}
}
// 处理换行（\r\n/\r/\n）
text = text.replace(/\r\n|\r|\n/g, '\n');
versionInput.value = text;
checkEnable();
};
reader.readAsArrayBuffer(blob);
} else {
versionInput.value = '';
}
});
versionInput.addEventListener('input', checkEnable);
uploadBtn.addEventListener('click', function() {
uploadBtn.disabled = true;
status.textContent = '';
progress.style.width = '0%';
const file = firmwareFile.files[0];
if (!file) {
status.textContent = '未选择固件文件';
uploadBtn.disabled = false;
return;
}
const chunkSize = 128;
const totalChunks = Math.ceil(file.size / chunkSize);
let currentChunk = 0;
function sendChunk() {
if (currentChunk >= totalChunks) {
status.textContent = '升级完成！';
uploadBtn.disabled = false;
progress.style.width = '100%';
return;
}
const start = currentChunk * chunkSize;
const end = Math.min(file.size, start + chunkSize);
const chunk = file.slice(start, end);
const formData = new FormData();
formData.append('chunk', chunk);
formData.append('index', currentChunk);
formData.append('total', totalChunks);
// 可根据后端实际接口调整URL和参数
fetch('/api/upload_firmware', {
method: 'POST',
body: formData
}).then(res => {
if (!res.ok) throw new Error('网络错误');
return res.text();
}).then(() => {
currentChunk++;
progress.style.width = ((currentChunk / totalChunks) * 100) + '%';
status.textContent = `正在升级：${currentChunk}/${totalChunks}`;
sendChunk();
}).catch(err => {
status.textContent = '升级失败: ' + err.message;
uploadBtn.disabled = false;
});
}
sendChunk();
});
</script>
</body>
</html>

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firmware_upload_server.py Normal file
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from flask import Flask, request, jsonify
import os
from flask import send_from_directory
app = Flask(__name__)
UPLOAD_FOLDER = 'uploaded_firmware'
os.makedirs(UPLOAD_FOLDER, exist_ok=True)
# 临时保存每个上传会话的分包
chunk_cache = {}
@app.route('/api/upload_firmware', methods=['POST'])
def upload_firmware():
chunk = request.files.get('chunk')
index = int(request.form.get('index', -1))
total = int(request.form.get('total', -1))
session_id = request.remote_addr # 简单用IP区分会话，实际可用token等
if chunk is None or index < 0 or total < 1:
return '参数错误', 400
# 缓存分包
if session_id not in chunk_cache:
chunk_cache[session_id] = [None] * total
chunk_cache[session_id][index] = chunk.read()
# 如果全部收到，合并保存
if all(part is not None for part in chunk_cache[session_id]):
firmware_data = b''.join(chunk_cache[session_id])
save_path = os.path.join(UPLOAD_FOLDER, f'firmware_{session_id}.bin')
with open(save_path, 'wb') as f:
f.write(firmware_data)
del chunk_cache[session_id]
return jsonify({'status': 'ok', 'msg': '全部分包已接收并保存'})
return jsonify({'status': 'ok', 'msg': f'分包{index+1}/{total}已接收'})
# 版本信息接口
@app.route('/api/version_info')
def version_info():
# 实际可从设备、数据库或文件读取，这里演示写死
verstr = 'Bootloader版本：V1.0\n固件版本：V1.3\n编译日期：2025.09.06\n固件日志：修复若干bug，提升稳定性。'
return verstr, 200, {'Content-Type': 'text/plain; charset=utf-8'}
# 静态页面路由
@app.route('/')
def index():
return send_from_directory('.', 'firmware_upgrade.html')
@app.route('/<path:filename>')
def static_files(filename):
# 允许访问同目录下的静态资源（如js/css等）
return send_from_directory('.', filename)
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5000, debug=True)

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版本：V1.0
时间：23:54:15 2025年9月5日
日志：https://kangax.github.io/html-minifier/

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<?xml version="1.0" encoding="utf-8"?>
<project ver="10" name="aardio 工程" libEmbed="true" icon="..." ui="win" output="aardio 工程.exe" CompanyName="aardio" FileDescription="aardio 工程" LegalCopyright="Copyright (C) 作者 2025" ProductName="aardio 工程" InternalName="aardio 工程" FileVersion="0.0.0.4" ProductVersion="0.0.0.4" publishDir="/dist/" dstrip="false" local="false" ignored="false">
<file name="main" path="main.aardio"/>
<folder name="窗体" path="forms" comment="" embed="true" local="false" ignored="false"/>
<folder name="网页" path="web" embed="true" comment="目录" local="true">
<file name="index.html" path="web\index.html" comment="web\index.html"/>
<file name="index.js" path="web\index.js" comment="web\index.js"/>
</folder>
<folder name="网页源码" path="web.src" embed="false" comment="目录" local="false" ignored="true"/>
</project>

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import win.ui;
/*DSG{{*/
mainForm = win.form(text="aardio 工程";right=759;bottom=531;max=false)
mainForm.add()
/*}}*/
import web.view.7;
var wb = web.view(mainForm);
import wsock.tcp.asynHttpServer;
var httpServer = wsock.tcp.asynHttpServer();
//这里可以指定 IP 和端口，不指定则自动分配空闲端口
httpServer.start("127.0.0.1");
//服务端 aardio 支持模板语法： doc://language-reference/templating/syntax.md
var url = httpServer.getUrl("/web/firmware_upgrade.html"); //参数支持 aardio 工程嵌入资源目录路径
/*
import web.view;
var wb = web.view(winform);
*/
//用浏览器组件打开网页试试
wb.go(url);
import fsys.update.simpleMain;
if( fsys.update.simpleMain(
"aardio 工程",
"https://list.020824.xyz/d/Pics/FW/demo/v1/.update-files/version.txt?sign=SVvWq8CBYyAObIvQ9yC2yNC4XMik-QX2zMFs8UvCeGs=:0", /*网址也可以改用目录名，并使用服务端代码动态返回version.txt*/
"/download/update-files", /*绿色软件建议改为 io.appData("/软件厂商名/软件名字/update-files") */
function(version,description,status){
import console
console.log(version,description,status)
/*
version参数包含最新版本号，
description包含最新版本更新说明，
status参数值见下面的列表：
"ready": 下载已完成并准备更新,
"updated": 已更新到新版本并准备启动新版
"complete": 当前已更新并已启动新版本主程序，所有操作已完成
"latest": 已经是最新版不需要更新
"failed": 出错了,description参数为错误信息
这个回调函数不是必须的，
在此检测更新代码之前或之后都可以在界面线程调用
fsys.update.simpleMain.onStatusChanged 订阅更新状态变更信息。
该认阅回调函数的参数与上面的回调参数相同。
*/
} )){
return 0; //必须退出 main.aardio 以启动更新
}
mainForm.show();
win.loopMessage();

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win.app/web/firmware_upgrade.html Normal file
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>设备固件更新</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body {
font-family: 'Segoe UI', consolas, sans-serif;
background: #f4f6fb;
margin: 0;
padding: 0;
}
.container {
max-width: 90%;
min-width: 400px;
margin: 30px 30px;
background: #fff;
border-radius: 12px;
box-shadow: 0 2px 12px rgba(0,0,0,0.08);
padding: 32px 24px 24px 24px;
}
h2 {
text-align: center;
color: #2d3a4b;
}
.form-group {
margin-bottom: 20px;
}
label {
display: block;
margin-bottom: 8px;
color: #4a5a6a;
}
input[type="file"] {
width: 100%;
}
input[type="text"], textarea {
width: 100%;
box-sizing: border-box;
padding: 10px;
border: 1px solid #d1d5db;
border-radius: 4px;
font-size: 10px;
}
button {
width: 100%;
padding: 10px;
background: #3b82f6;
color: #fff;
border: none;
border-radius: 4px;
font-size: 16px;
cursor: pointer;
transition: background 0.2s;
}
button:disabled {
background: #a5b4fc;
cursor: not-allowed;
}
.progress-bar {
width: 100%;
background: #e5e7eb;
border-radius: 4px;
height: 18px;
margin-top: 12px;
overflow: hidden;
}
.progress {
height: 100%;
background: #16a34a;
width: 0%;
transition: width 0.3s;
}
.status {
margin-top: 10px;
text-align: center;
color: #16a34a;
}
</style>
</head>
<body>
<div class="container">
<h2>设备固件更新</h2>
<div class="form-group">
<label for="firmwareFile">选择固件文件</label>
<input type="file" id="firmwareFile" accept=".bin,.hex,.img">
</div>
<div class="form-group">
<label for="version">固件版本信息</label>
<textarea id="version" readonly style="background:#f3f4f6;height:100px;resize:vertical;"></textarea>
</div>
<button id="uploadBtn" disabled>升级</button>
<div class="progress-bar" id="progressBar">
<div class="progress" id="progress"></div>
</div>
<div class="status" id="status"></div>
</div>
<script>
// 页面加载时获取版本信息并设置为placeholder
window.addEventListener('DOMContentLoaded', function() {
fetch('/api/version_info').then(res => {
if (!res.ok) throw new Error('获取版本信息失败');
return res.text();
}).then(text => {
versionInput.placeholder = text;
}).catch(() => {
versionInput.placeholder = '获取版本信息失败';
});
});
const firmwareFile = document.getElementById('firmwareFile');
const versionInput = document.getElementById('version');
const uploadBtn = document.getElementById('uploadBtn');
const progress = document.getElementById('progress');
const status = document.getElementById('status');
function checkEnable() {
uploadBtn.disabled = !(firmwareFile.files.length > 0 && versionInput.value.trim() !== '');
}
firmwareFile.addEventListener('change', function() {
checkEnable();
const file = firmwareFile.files[0];
if (file) {
const reader = new FileReader();
const bytesToRead = 256;
const blob = file.slice(0, bytesToRead);
reader.onload = function(e) {
let text = '';
try {
// 优先用utf-8解码，支持中英文混合
text = new TextDecoder('utf-8').decode(new Uint8Array(e.target.result));
} catch (err) {
try {
text = new TextDecoder('gb18030').decode(new Uint8Array(e.target.result));
} catch (err2) {
// fallback: latin1
text = new TextDecoder('latin1').decode(new Uint8Array(e.target.result));
}
}
// 处理换行（\r\n/\r/\n）
text = text.replace(/\r\n|\r|\n/g, '\n');
versionInput.value = text;
checkEnable();
};
reader.readAsArrayBuffer(blob);
} else {
versionInput.value = '';
}
});
versionInput.addEventListener('input', checkEnable);
uploadBtn.addEventListener('click', function() {
uploadBtn.disabled = true;
status.textContent = '';
progress.style.width = '0%';
const file = firmwareFile.files[0];
if (!file) {
status.textContent = '未选择固件文件';
uploadBtn.disabled = false;
return;
}
const chunkSize = 128;
const totalChunks = Math.ceil(file.size / chunkSize);
let currentChunk = 0;
function sendChunk() {
if (currentChunk >= totalChunks) {
status.textContent = '升级完成！';
uploadBtn.disabled = false;
progress.style.width = '100%';
return;
}
const start = currentChunk * chunkSize;
const end = Math.min(file.size, start + chunkSize);
const chunk = file.slice(start, end);
const formData = new FormData();
formData.append('chunk', chunk);
formData.append('index', currentChunk);
formData.append('total', totalChunks);
// 可根据后端实际接口调整URL和参数
fetch('/api/upload_firmware', {
method: 'POST',
body: formData
}).then(res => {
if (!res.ok) throw new Error('网络错误');
return res.text();
}).then(() => {
currentChunk++;
progress.style.width = ((currentChunk / totalChunks) * 100) + '%';
status.textContent = `正在升级：${currentChunk}/${totalChunks}`;
sendChunk();
}).catch(err => {
status.textContent = '升级失败: ' + err.message;
uploadBtn.disabled = false;
});
}
sendChunk();
});
</script>
</body>
</html>

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# 升级逻辑
MCU端有bootloader和APP分区
开机后默认进入bootloader，倒计时3s后跳转APP区。3s内请求页面则中断倒计时。
bootloader有静态页面，通过页面更新固件。
上传固件文件直接写入app区。
固件文件前256字节为固件信息。
固件信息包含版本信息、编译日期、主要更新日志等
# 静态页面
html压缩
https://kangax.github.io/html-minifier/