Poulpe
9a158f5c5f
High-level Python wrapper around the upstream cosma-tech/kogger_acousticAntenna
driver. Configures a Kogger acoustic antenna as a permanent slave transponder
in a single start() call: address filter, echo filter, optional TDMA sync slot,
permanent response window, and Python callbacks for each ping received.
No modification to the upstream driver — only composes existing public methods
in the right order. Snapshot of upstream driver included read-only under driver/
for reference.
Includes:
- transponder_continu.py (302 lines): the wrapper class + CLI
- examples/auv_slave.py (79 lines): usage example with logging
- README.md: design rationale, usage, multi-AUV TDMA, watchdog, hardware wiring
- driver/: snapshot of cosma-tech/kogger_acousticAntenna at commit 1b539f9
('Add index slot for multi pinger', 2025-03-11)
Built for Cosma context (USV master + N AUVs slaves) following the design
conversation in Discord #ping-pong-ping (2026-04-27). See poulpe/ping-pong-ping
on Gitea for the interactive demo of the protocol.
472 B
472 B
| 1 | 2026-03-20 14:37:46.615358 | SENT | b'\xbbU\x00\x03\x04\x00\x07\x11' |
|---|---|---|---|
| 2 | 2026-03-20 14:37:46.646959 | SENT | b'\xbbU\x00\x03 \x00#I' |
| 3 | 2026-03-20 14:37:46.678407 | SENT | b'\xbbU\x00\x03!\x00$K' |
| 4 | 2026-03-20 14:37:46.710030 | SENT | b'\xbbU\x00\x03e\x00h\xd3' |
| 5 | 2026-03-20 14:37:46.741664 | SENT | b'\xbbU\x00\xa2h\x04\x00\x00\x00\x00\x0e\xf2' |
| 6 | 2026-03-20 14:37:46.763085 | SENT | b'\xbbU\x00\x9ah\x04\xff\xff\xff\xff\x02\xb0' |
| 7 | 2026-03-20 14:37:46.784460 | SENT | b'\xbbU\x00\xaah\x01\xff\x12\xe1' |