Jimmy
4fc3f46866
Replace serial/Wi-Fi driver transport paths with WebSocket bridge client, binary espnow_wire delivery, device announce registry, and restructured espnow-sender (AP + broadcast passthrough). Includes docs and tests. Co-authored-by: Cursor <cursoragent@cursor.com>
66 lines
3.8 KiB
XML
66 lines
3.8 KiB
XML
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<style>
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.box { fill: #f4f6f8; stroke: #2c3e50; stroke-width: 2; rx: 8; }
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.title { font-size: 16px; font-weight: 700; fill: #1a1a1a; }
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</defs>
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<text x="410" y="28" text-anchor="middle" class="title" font-size="18">ESP-NOW LED system three nodes</text>
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<!-- Pi -->
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<rect class="box" x="40" y="60" width="220" height="300"/>
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<text x="150" y="88" text-anchor="middle" class="title">led-controller</text>
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<text x="150" y="108" text-anchor="middle" class="small">Raspberry Pi</text>
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<rect x="60" y="125" width="180" height="36" fill="#fff" stroke="#888" rx="4"/>
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<text x="150" y="148" text-anchor="middle" class="label">Web UI / REST (JSON)</text>
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<rect x="60" y="170" width="180" height="36" fill="#fff" stroke="#888" rx="4"/>
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<text x="150" y="193" text-anchor="middle" class="label">db/device.json, groups</text>
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<text x="150" y="238" text-anchor="middle" class="label">espnow_wire + binary</text>
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<text x="150" y="283" text-anchor="middle" class="label">bridge_ws_client</text>
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<text x="150" y="330" text-anchor="middle" class="small">WS client ’ bridge</text>
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<!-- Bridge -->
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<rect class="box" x="300" y="100" width="220" height="220"/>
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<text x="410" y="128" text-anchor="middle" class="title">Bridge ESP32</text>
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<text x="410" y="148" text-anchor="middle" class="small">espnow-sender</text>
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<text x="410" y="188" text-anchor="middle" class="label">WebSocket server /ws</text>
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<text x="410" y="233" text-anchor="middle" class="label">ESP-NOW relay</text>
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<text x="410" y="275" text-anchor="middle" class="small">max 20 peers (LRU)</text>
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<!-- Drivers -->
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<rect class="box" x="560" y="60" width="220" height="300"/>
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<text x="670" y="88" text-anchor="middle" class="title">led-driver × N</text>
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<text x="670" y="108" text-anchor="middle" class="small">ESP32 LED strips</text>
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<rect x="580" y="140" width="180" height="32" fill="#eafaf1" stroke="#27ae60" rx="4"/>
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<text x="670" y="161" text-anchor="middle" class="label">boot ANNOUNCE</text>
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<rect x="580" y="182" width="180" height="32" fill="#fff" stroke="#888" rx="4"/>
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<text x="670" y="203" text-anchor="middle" class="label">store GROUPS</text>
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<rect x="580" y="224" width="180" height="32" fill="#fff" stroke="#888" rx="4"/>
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<text x="670" y="245" text-anchor="middle" class="label">apply CMD / GROUP_CMD</text>
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<text x="670" y="320" text-anchor="middle" class="small">binary only on air</text>
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<!-- Arrows -->
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<path class="line" d="M 260 278 L 298 200"/>
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<text x="268" y="235" class="small">binary WS</text>
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<path class="line" d="M 520 230 L 558 200"/>
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<text x="528" y="218" class="small">ESP-NOW</text>
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<path class="line dashed" d="M 520 260 L 558 280"/>
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<text x="528" y="278" class="small">broadcast</text>
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<path class="line dashed" d="M 558 160 L 520 175"/>
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<text x="530" y="158" class="small">ANNOUNCE</text>
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<text x="410" y="400" text-anchor="middle" class="small">d250 bytes per ESP-NOW frame · no JSON on wire</text>
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</svg>
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