koenieeee
35 lines
1.0 KiB
Bash
Executable File
35 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# Flash TensorFlow Lite model directly to flash partition
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# No filesystem needed - uses memory-mapped flash
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MODEL_FILE="data/model.tflite"
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PARTITION_OFFSET="0x410000"
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SERIAL_PORT="${1:-/dev/ttyACM0}"
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if [ ! -f "$MODEL_FILE" ]; then
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echo "❌ Error: Model file not found: $MODEL_FILE"
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exit 1
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fi
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MODEL_SIZE=$(stat -c%s "$MODEL_FILE")
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echo "📊 Model size: $MODEL_SIZE bytes ($(echo "scale=1; $MODEL_SIZE/1024" | bc) KB)"
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echo "📍 Flashing to partition 'model' at offset $PARTITION_OFFSET"
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echo "🔌 Serial port: $SERIAL_PORT"
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echo ""
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# Flash the raw model data directly to the partition
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esptool.py --chip esp32c6 --port "$SERIAL_PORT" write_flash "$PARTITION_OFFSET" "$MODEL_FILE"
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if [ $? -eq 0 ]; then
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echo ""
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echo "✅ Model flashed successfully!"
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echo " The ESP32 will now read it directly from flash (no RAM used)"
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echo ""
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echo "🚀 Next step: Build and flash firmware"
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echo " idf.py build flash monitor"
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else
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echo ""
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echo "❌ Flash failed!"
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exit 1
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fi
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