mirror of
https://github.com/smittix/intercept.git
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0c3ccac21c
- Timing presets: five quick-fill buttons (300/600, 300/900, 400/800, 500/1500, 500 MC) that populate all six pulse-timing fields at once — maps to CTF flag timing profiles - RSSI per frame: add -M level to rtl_433 command; parse snr/rssi/level from JSON; display dB SNR inline with each frame; include rssi_db column in CSV export - Auto bit-order suggest: "Suggest" button counts printable chars across all stored frames for MSB vs LSB, selects the winner, shows count — no decoder restart needed - Pattern filter: live hex/ASCII filter input above the frame log; hides non-matching frames and highlights matches in green; respects current bit order - TSCM integration: "Decode (OOK)" button in RF signal device details panel switches to OOK mode and pre-fills frequency — frontend-only, no backend changes needed Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
148 lines
7.3 KiB
HTML
148 lines
7.3 KiB
HTML
<!-- OOK SIGNAL DECODER MODE -->
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<div id="ookMode" class="mode-content">
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<div class="section">
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<h3>OOK Signal Decoder</h3>
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<p class="info-text" style="font-size: 11px; color: var(--text-dim); margin-bottom: 12px;">
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Decode raw OOK (On-Off Keying) signals via rtl_433 flex decoder.
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Captures frames with configurable pulse timing and displays raw bits,
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hex, and attempted ASCII — useful for unknown ISM-band protocols.
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</p>
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</div>
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<div class="section">
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<h3>Frequency</h3>
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<div class="form-group">
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<label>Frequency (MHz)</label>
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<input type="number" id="ookFrequency" value="433.920" step="0.001" min="1" max="1766">
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</div>
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<div class="form-group">
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<label>Presets</label>
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<div style="display: flex; flex-wrap: wrap; gap: 4px;">
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<button class="preset-btn" onclick="OokMode.setFreq(433.200)">433.2</button>
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<button class="preset-btn" onclick="OokMode.setFreq(433.500)">433.5</button>
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<button class="preset-btn" onclick="OokMode.setFreq(433.600)">433.6</button>
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<button class="preset-btn" onclick="OokMode.setFreq(433.700)">433.7</button>
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<button class="preset-btn" onclick="OokMode.setFreq(433.800)">433.8</button>
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<button class="preset-btn" onclick="OokMode.setFreq(433.920)">433.9</button>
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<button class="preset-btn" onclick="OokMode.setFreq(315.000)">315</button>
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<button class="preset-btn" onclick="OokMode.setFreq(868.000)">868</button>
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<button class="preset-btn" onclick="OokMode.setFreq(915.000)">915</button>
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</div>
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</div>
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</div>
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<div class="section">
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<h3>SDR Settings</h3>
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<div class="form-group">
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<label>Gain (dB)</label>
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<input type="number" id="ookGain" value="40" step="1" min="0" max="50">
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</div>
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<div class="form-group">
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<label>PPM Correction</label>
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<input type="number" id="ookPPM" value="0" step="1" min="-100" max="100">
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</div>
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</div>
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<div class="section">
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<h3>Modulation</h3>
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<div class="form-group">
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<div style="display: flex; gap: 4px;">
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<button class="preset-btn" id="ookEnc_pwm"
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onclick="OokMode.setEncoding('pwm')"
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style="flex: 1; background: var(--accent); color: #000;">PWM</button>
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<button class="preset-btn" id="ookEnc_ppm"
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onclick="OokMode.setEncoding('ppm')"
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style="flex: 1;">PPM</button>
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<button class="preset-btn" id="ookEnc_manchester"
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onclick="OokMode.setEncoding('manchester')"
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style="flex: 1;">Manchester</button>
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</div>
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<input type="hidden" id="ookEncoding" value="pwm">
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<p id="ookEncodingHint" class="info-text" style="font-size: 10px; color: var(--text-dim); margin-top: 4px;">
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Short pulse = 0, long pulse = 1. Most common for ISM OOK.
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</p>
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</div>
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</div>
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<div class="section">
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<h3>Pulse Timing</h3>
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<p class="info-text" style="font-size: 10px; color: var(--text-dim); margin-bottom: 8px;">
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Pulse widths in microseconds for the flex decoder.
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</p>
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<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 8px;">
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<div class="form-group">
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<label>Short (μs)</label>
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<input type="number" id="ookShortPulse" value="300" step="10" min="50" max="5000">
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</div>
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<div class="form-group">
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<label>Long (μs)</label>
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<input type="number" id="ookLongPulse" value="600" step="10" min="100" max="10000">
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</div>
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<div class="form-group">
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<label>Gap/Reset (μs)</label>
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<input type="number" id="ookResetLimit" value="8000" step="100" min="500" max="50000">
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</div>
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<div class="form-group">
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<label>Gap limit (μs)</label>
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<input type="number" id="ookGapLimit" value="5000" step="100" min="500" max="50000">
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</div>
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<div class="form-group">
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<label>Tolerance (μs)</label>
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<input type="number" id="ookTolerance" value="150" step="10" min="10" max="1000">
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</div>
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<div class="form-group">
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<label>Min bits</label>
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<input type="number" id="ookMinBits" value="8" step="1" min="1" max="512">
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</div>
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</div>
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<div class="form-group" style="margin-top: 8px;">
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<label style="font-size: 10px; color: var(--text-dim);">Quick presets (short/long μs)</label>
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<div style="display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px;">
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<button class="preset-btn" onclick="OokMode.setTiming(300,600,8000,5000,150,8)"
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title="Generic ISM default">300/600</button>
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<button class="preset-btn" onclick="OokMode.setTiming(300,900,8000,5000,150,16)"
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title="PWM common variant">300/900</button>
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<button class="preset-btn" onclick="OokMode.setTiming(400,800,8000,5000,150,16)"
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title="Generic 2:1 ratio">400/800</button>
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<button class="preset-btn" onclick="OokMode.setTiming(500,1500,10000,6000,200,16)"
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title="Long-range keyfob">500/1500</button>
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<button class="preset-btn" onclick="OokMode.setTiming(500,1000,8000,5000,150,8)"
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title="Manchester clock period">500 MC</button>
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</div>
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</div>
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</div>
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<div class="section">
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<h3>Options</h3>
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<div class="form-group">
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<label style="display: flex; align-items: center; gap: 8px; cursor: pointer;">
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<input type="checkbox" id="ookDeduplicate" style="width: auto; margin: 0;">
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<span>Deduplicate frames</span>
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</label>
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<p class="info-text" style="font-size: 10px; color: var(--text-dim); margin-top: 4px;">
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Suppress consecutive frames with identical hex content.
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Useful when a transmitter repeats the same packet multiple times.
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</p>
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</div>
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</div>
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<!-- Status -->
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<div class="section">
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<div style="display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-dim);">
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<span id="ookStatusIndicator" class="status-dot" style="width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim);"></span>
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<span id="ookStatusText">Standby</span>
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<span style="margin-left: auto;" id="ookFrameCount">0 frames</span>
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</div>
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</div>
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<div class="section">
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<p class="info-text" style="font-size: 11px; color: #ffaa00; line-height: 1.5;">
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Uses rtl_433 with a custom flex decoder. Requires rtl_433 installed.
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Works on any OOK/ASK signal in the SDR's frequency range.
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</p>
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</div>
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<button class="run-btn" id="ookStartBtn" onclick="OokMode.start()">Start Decoder</button>
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<button class="stop-btn" id="ookStopBtn" onclick="OokMode.stop()" style="display: none;">Stop Decoder</button>
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</div>
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