bsncubed dcea39b216 Step 6.2: role hand-over, session_ver bump on GM change
- aes67_cfg: cfg_set_number(group, key, value, apply) for firmware-side
  changes, stored in NVS like a POST; apply can be skipped.
- aes67_sdp_sap: once a second, a change of the PTP GM (ts-refclk) bumps
  aes67.session_ver without re-applying the aes67 group (no stream
  restart); SAP then re-announces. Runs whether or not SAP is on.
- Verified with ptp4l as a normal clock (p1 128): board auto (p1 250)
  steps down to SLAVE (session_ver 1->2); role master p1 100 via API ->
  board MASTER at once (->3); back to auto p1 250 -> ptp4l takes over
  within ~1 s, board SLAVE again (->4).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-25 08:08:00 +10:00
2026-09-23 21:52:46 +10:00
2026-09-23 21:51:44 +10:00

aes67-ESP32-P4

AES67 sender for the Waveshare ESP32-P4-ETH (PoE): Spotify Connect and HLS/m3u8 streams out as an AES67 multicast stream, PTP-locked, with a simple web UI for settings and SDP export.

  • docs/aes67-core-base.md — reusable AES67 core design (PTP, RTP, SDP/SAP, VLAN, syslog, web UI contract)
  • docs/hardware-and-design-notes.md — board details and project-specific design
  • web/index.html — web UI (served by the device)
  • CLAUDE.md — working rules and build order

Status: design complete, firmware not started. See the build order in CLAUDE.md.

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