RotaSenso/index.html at main · vongomben/RotaSenso · GitHub

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<!DOCTYPE html>
<script type="module" src="https://unpkg.com/esp-web-tools@9.1.1/dist/web/install-button.js?module"></script>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>RotaSenso Configuration</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: center;
            margin: 20px;
            background-color: #f5f5f5;
            color: #333;
        }
        .logo-container {
            width: 200px;
            height: 200px;
            margin: 0 auto 20px auto;
        }
        .logo {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
        .container {
            max-width: 600px;
            margin: 0 auto;
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        h1 {
            color: #d32f2f;
            margin-top: 10px;
        }
        h2 {
            color: #333;
            margin-top: 20px;
        }
        .status {
            background: #f0f0f0;
            border-radius: 5px;
            padding: 10px;
            margin: 20px 0;
            text-align: left;
            font-family: monospace;
            min-height: 100px;
            max-height: 200px;
            overflow-y: auto;
        }
        .flash-section {
            margin-top: 30px;
            padding-top: 20px;
            padding-bottom: 20px;
        }
        .browser-warning {
            background-color: #fff3cd;
            color: #856404;
            padding: 10px;
            border-radius: 5px;
            margin-bottom: 15px;
            font-size: 14px;
            display: none;
        }
        .flash-button {
            margin: 20px 0;
        }
        .instructions {
            text-align: left;
            margin: 20px 0;
            padding: 15px;
            background-color: #f9f9f9;
            border-radius: 5px;
            border-left: 4px solid #2196F3;
        }
        .instructions h3 {
            margin-top: 0;
            color: #2196F3;
        }
        .instructions ol {
            padding-left: 20px;
        }
        .instructions li {
            margin-bottom: 10px;
        }
        .instructions code {
            background-color: #f0f0f0;
            padding: 2px 5px;
            border-radius: 3px;
            font-family: monospace;
        }
        button {
            background-color: #d32f2f;
            color: white;
            border: none;
            padding: 12px 20px;
            font-size: 16px;
            cursor: pointer;
            border-radius: 5px;
            margin: 10px 0;
            transition: background-color 0.3s;
        }
        button:hover {
            background-color: #b71c1c;
        }
        .footnote {
            font-size: 0.8em;
            color: #666;
            margin-top: 40px;
            border-top: 1px solid #eee;
            padding-top: 10px;
        }
        .troubleshooting {
            margin-top: 30px;
            padding: 15px;
            background-color: #fff8e1;
            border-radius: 5px;
            border-left: 4px solid #ffc107;
            text-align: left;
        }
        .troubleshooting h3 {
            margin-top: 0;
            color: #f57c00;
        }
        .error-image {
            max-width: 100%;
            margin: 10px 0;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        .boot-sequence {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin: 20px 0;
            padding: 15px;
            background-color: #e8f5e9;
            border-radius: 5px;
        }
        .sequence-step {
            display: flex;
            align-items: center;
            margin: 10px 0;
            width: 100%;
        }
        .sequence-icon {
            font-size: 24px;
            margin-right: 15px;
            width: 30px;
            text-align: center;
        }
        .sequence-text {
            flex-grow: 1;
            text-align: left;
        }
    </style>
</head>

<body>
    <div class="container">
        <div class="logo-container">
            <img src="RotaSenso.svg" alt="RotaSenso Logo" class="logo">
        </div>

        <h1>RotaSenso Firmware Installation</h1>

        <div class="browser-warning" id="browserWarning">
            Web Serial may not be supported in your browser. For best results, use Chrome, Edge, or Opera.
        </div>

        <div class="instructions">
            <h3>Installation Instructions</h3>
            <ol>
                <li>Connect your ESP32 to your computer via USB</li>
                <li>Click the "Install RotaSenso Firmware" button below</li>
                <li>Select the correct COM port when prompted</li>
                <li>Wait for the installation to complete</li>
                <li>Your RotaSenso will automatically restart with the new firmware</li>
            </ol>
        </div>

        <div class="boot-sequence">
            <h3>ESP32 Boot Mode Sequence</h3>
            <p>If you receive an initialization error, follow these steps to put your ESP32 in bootloader mode:</p>

            <div class="sequence-step">
                <div class="sequence-icon">1️⃣</div>
                <div class="sequence-text">Press and hold the <strong>BOOT</strong> button (or GPIO0 button)</div>
            </div>

            <div class="sequence-step">
                <div class="sequence-icon">2️⃣</div>
                <div class="sequence-text">While holding BOOT, press and release the <strong>RESET</strong> button</div>
            </div>

            <div class="sequence-step">
                <div class="sequence-icon">3️⃣</div>
                <div class="sequence-text">Continue holding BOOT for another second</div>
            </div>

            <div class="sequence-step">
                <div class="sequence-icon">4️⃣</div>
                <div class="sequence-text">Release BOOT and click "Install" immediately</div>
            </div>
        </div>

        <div class="flash-section">
            <h2>Flash Your Device</h2>
            <p>Connect your ESP32 via USB and click the button below to install the RotaSenso firmware:</p>

            <div class="flash-button">
                <esp-web-install-button manifest="./manifest.json">
                    <button slot="activate">Install RotaSenso Firmware</button>
                </esp-web-install-button>
            </div>

            <p>Note: This feature requires Chrome, Edge, or other Chromium-based browsers.</p>
        </div>

        <div class="troubleshooting">
            <h3>Troubleshooting</h3>
            <p><strong>If you see "Failed to initialize" error:</strong></p>
            <ul>
                <li>Make sure you're using a data USB cable (some cables are power-only)</li>
                <li>Try the boot sequence described above</li>
                <li>Try a different USB port on your computer</li>
                <li>Install the <a href="https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers" target="_blank">CP210x USB to UART Bridge VCP Drivers</a> if you haven't already</li>
                <li>On Windows, check Device Manager to ensure the COM port appears when the device is plugged in</li>
            </ul>
        </div>

        <div class="footnote">
            <p>RotaSenso © 2025 - Firmware Version 3.0</p>
            <p>Built with ESP Web Tools and love ❤️</p>
        </div>
    </div>

    <script>
        // Check if Web Serial is supported
        if (!navigator.serial) {
            document.getElementById('browserWarning').style.display = 'block';
        }
    </script>
</body>
</html>