sl-uwb c6e479ef3f feat: ESP32 UWB Pro tag firmware — DS-TWR initiator (Issue #545) ...

Tag firmware for Makerfabs ESP32 UWB Pro worn by person being tracked.
Initiates DS-TWR with each robot anchor in 20 Hz round-robin.

- DS-TWR initiator: Poll→(RESP received)→Final with timestamps Ra/Da/Db
- Anchor side computes authoritative range; tag computes local estimate
- Round-robin across NUM_ANCHORS anchors (default 2) at 20 Hz
- Streams +RANGE:<id>,<mm>,<rssi> over USB serial (bench debug)
- LED blink on each successful range
- TAG_ID, NUM_ANCHORS, RANGE_INTERVAL_MS configurable in platformio.ini
- Pin map: SCK=18 MISO=19 MOSI=23 CS=21 RST=27 IRQ=34

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-14 11:48:12 -04:00

.claude/plans

feat: Add Issue #467 - Power management supervisor with battery protection

2026-03-05 14:34:37 -05:00

.gitea/workflows

feat(tests): social-bot integration test suite (Issue #108)

2026-03-02 08:50:22 -05:00

.pio/build

feat: motor bench test working — UART5 ESC + USART6 Jetson + W command

2026-03-06 22:35:24 -05:00

cad

chore: merge CAD files and design docs from seb/saltylab seed repo

2026-03-07 10:04:24 -05:00

chassis

feat: RPLIDAR A1 mount bracket (Issue #561)

2026-03-14 11:40:17 -04:00

docs

chore: merge CAD files and design docs from seb/saltylab seed repo

2026-03-07 10:04:24 -05:00

esp32

feat: ESP32 UWB Pro tag firmware — DS-TWR initiator (Issue #545)

2026-03-14 11:48:12 -04:00

include

feat: Pan/tilt gimbal servo driver for ST3215 bus servos (Issue #547)

2026-03-14 10:38:06 -04:00

jetson

Merge pull request 'feat: ROS2 gimbal control node (Issue #548)' (#558) from sl-jetson/issue-548-gimbal-ros2 into main

2026-03-14 11:39:58 -04:00

lib/USB_CDC

feat(firmware): OTA DFU entry via JLink command and Python flash script (Issue #124)

2026-03-02 09:56:18 -05:00

phone

feat: Phone voice command interface (Issue #553)

2026-03-14 10:26:38 -04:00

projects/saltybot

feat: outdoor nav — OSM routing + GPS waypoints + geofence (#59)

2026-03-01 00:52:54 -05:00

scripts

feat(firmware): OTA DFU entry via JLink command and Python flash script (Issue #124)

2026-03-02 09:56:18 -05:00

src

feat: Pan/tilt gimbal servo driver for ST3215 bus servos (Issue #547)

2026-03-14 10:38:06 -04:00

test

feat: Battery voltage ADC driver with DMA sampling (Issue #533)

2026-03-07 10:01:02 -05:00

ui

feat: WebUI gimbal control panel (Issue #551)

2026-03-14 10:29:29 -04:00

.DS_Store

feat: rosbridge WebSocket server for web UI (port 9090)

2026-03-01 00:22:02 -05:00

AUTONOMOUS_ARMING.md

feat: Remove ELRS arm requirement for autonomous operation (Issue #512)

2026-03-06 11:46:03 -05:00

CLAUDE.md

docs: multi-variant branch strategy (issue #28)

2026-02-28 18:49:41 -05:00

flash.sh

Balance firmware + USB CDC bug

2026-02-28 11:58:23 -05:00

platformio.ini

Balance firmware + USB CDC bug

2026-02-28 11:58:23 -05:00

TEAM.md

Add USB CDC bug doc and team requirements

2026-02-28 11:59:53 -05:00

USB_CDC_BUG.md

fix: Investigate USB CDC TX failure (Issue #524)

2026-03-06 23:01:00 -05:00

Description

SaltyLab self-balancing bot firmware (STM32F722)

11 MiB

Languages

Python 67.1%

C 11.4%

JavaScript 9.2%

OpenSCAD 7.8%

HTML 1.5%

Other 2.9%