Restore empty events on tone edges so the frontend signal indicator updates again.
Add synthetic-tone tests covering transitions and basic decoding.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Align the CW tone picker to the actual tone window and stop live CW decode events from overriding manual tone selection.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Send boolean values for the CW auto toggle query and improve the CW tone picker waterfall contrast.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Mirror live spectrum, tuned frequency, and bandwidth state onto the window object so the CW tone picker can render from current spectrum data.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Make FT-817 mode setting fail for unsupported modes instead of silently mapping SDR-only modes onto FM.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Remove SDR-only decoder modes from the FT-817 supported mode list so they are not shown in that rig's mode picker.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add a mini waterfall-based CW tone selector in the plugin tab and make CW auto mode apply only to WPM.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Raise the AM audio AGC target and headroom again so the restored envelope demod path plays at a stronger level.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Retune the AM audio AGC target, timing, and headroom so the restored envelope demod path plays back at a stronger level.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Revert the recent AM coherent detector experiment and restore the original envelope detector path.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Remove half-wave clipping from the AM coherent detector output and slow the carrier-reference tracking to reduce audible distortion.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace the raw AM envelope detector with a limiter-derived coherent detector and update backend tests for the current channel DSP constructor.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Keep geo sanity checks, but treat most marginal VDES decodes as low confidence instead of rejecting them outright.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Score parsed VDES payloads and fall back to unsynced output for obviously weak or invalid decodes, including invalid geo boxes.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Keep the current VDES thresholds but restore a maximum burst duration so continuously open detections still produce frames.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Restore the more permissive intermediate VDES burst thresholds while keeping the current detector reset and close behavior.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Publish decoded VDES positions into the map and revert the VDES burst detector to its original gating thresholds.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Raise the VDES burst thresholds and minimum burst length to cut false positives after the recent sensitivity increase.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Recognize VDES decode frames in the audio client and keep sweet-spot scans from centering directly on the tuned frequency.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Finish the pending MARINE frontend and decoder activation wiring, and lower the VDES detector power floors so weak signals are eligible for burst detection in the same power domain used by the IQ path.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Keep the SoapySDR VDES and MARINE IQ path at a much higher channel sample rate instead of collapsing toward the normal audio rate, so the decoder receives usable complex baseband for the 76.8 ksps VDES signal.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Lower the VDES burst detector thresholds further, shorten the minimum burst and end timing, and add a max-burst timeout so weak or continuous signals are more likely to finalize into diagnostic frames instead of staying invisible.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Reduce the VDES burst detector trigger and sustain thresholds so weaker received bursts enter and finalize more readily instead of being ignored by the IQ-side detector.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add an FT8 live overlay bar, align APRS top controls with the other decoder tabs, advertise MARINE in the SoapySDR mode list, and make the VDES decoder emit raw unsynced diagnostic frames instead of dropping weak bursts outright.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Keep weak VDES bursts visible by emitting unsynced diagnostic frames instead of dropping them, remove receiver badges from FT8 and WSPR history rows, and carry the current MARINE composite-mode scaffolding through the shared mode enums and backend mappings.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add a first VDES payload parser on top of the decoded bitstream so the server surfaces message labels, source and destination IDs, session IDs, ASM IDs, ack fields, geographic hints, and payload previews. Update the VDES frontend pane to render those parsed fields in the history and live bar.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Improve the VDES decoder with sync/rotation metadata and a first hard-decision rate-1/2 Viterbi stage after deinterleaving, then surface the extra lock state in the VDES frontend. Also fix the strict clippy findings in AIS, frontend bookmarks, and the server audio stack signature.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add a dedicated VDES plugin tab and live bar, stop reusing the AIS vessel UI, and serve a separate VDES frontend script. Rework the SDR backend so VDES receives a single 100 kHz IQ tap, then replace the fake AIS-clone decoder path with an early M.2092-1 oriented complex-baseband scaffold using burst detection, coarse pi/4-QPSK slicing, and TER-MCS-1.100 frame heuristics.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add a new trx-vdes decoder path alongside AIS, wire VDES through the server/frontend decode pipeline, and fix the web map so AIS vessel symbols load correctly and the TRX receiver marker appears when location data arrives.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Bring back the transition-locked AIS sampler with adaptive symbol timing and shaped discriminator filtering while keeping the shorter-frame acceptance path.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Render AIS vessels with heading-aware ship symbols, keep selected tracks on click, and size the map to fit the viewport cleanly without overextending the page.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Show AIS vessel tracks only for the selected marker, keep the APRS and AIS history panes viewport-sized with internal scrolling, and tighten the APRS history controls with shorter bookmark-scale buttons.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace the APRS plugin log with a richer history view that adds summaries, filtering, pause/resume, duplicate collapsing, structured rows, row actions, and expandable details.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Revert the AIS decoder to the simpler sampling path while keeping the valid frame-length fix, and correct frontend frequency-range validation so SDR uses all reported bands and shows an explicit popup when tuning is unsupported.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Improve the AIS decoder timing recovery, add AIS vessel linking and map trails, and make the AIS/APRS decoder panels behave like mode-bound views with full-height history panes.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Refine the AIS plugin tab with summary cards, clearer vessel rows, and better live-bar deduping, and let long side bookmark names wrap cleanly inside their chips.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add dual-channel AIS decode support across the SoapySDR backend, server decode pipeline, and frontend plugins, including the new AIS tab, live bar, and map filtering.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
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