sl-firmware fa75c442a7 feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only ...

Archive STM32 firmware to legacy/stm32/:
- src/, include/, lib/USB_CDC/, platformio.ini, test stubs, flash_firmware.py
- test/test_battery_adc.c, test_hw_button.c, test_pid_schedule.c, test_vesc_can.c, test_can_watchdog.c
- USB_CDC_BUG.md

Rename: stm32_protocol → esp32_protocol, mamba_protocol → balance_protocol,
  stm32_cmd_node → esp32_cmd_node, stm32_cmd_params → esp32_cmd_params,
  stm32_cmd.launch.py → esp32_cmd.launch.py,
  test_stm32_protocol → test_esp32_protocol, test_stm32_cmd_node → test_esp32_cmd_node

Content cleanup across all files:
- Mamba F722S → ESP32-S3 BALANCE
- BlackPill → ESP32-S3 IO
- STM32F722/F7xx → ESP32-S3
- stm32Mode/Version/Port → esp32Mode/Version/Port
- STM32 State/Mode labels → ESP32 State/Mode
- Jetson Nano → Jetson Orin Nano Super
- /dev/stm32 → /dev/esp32
- stm32_bridge → esp32_bridge
- STM32 HAL → ESP-IDF

docs/SALTYLAB.md:
- Update "Drone FC Details" to describe ESP32-S3 BALANCE board (Waveshare ESP32-S3 Touch LCD 1.28)
- Replace verbose "Self-Balancing Control" STM32 section with brief note pointing to SAUL-TEE-SYSTEM-REFERENCE.md

TEAM.md: Update Embedded Firmware Engineer role to ESP32-S3 / ESP-IDF

No new functionality — cleanup only.

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

2026-04-04 09:00:38 -04:00

..

antenna_mount.scad

feat: SIM7600X mount + LTE/GNSS antenna brackets

2026-03-01 00:59:47 -05:00

ASSEMBLY.md

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

base_bumper.scad

feat: bumper + frame crash protection for SaltyBot

2026-02-28 23:30:06 -05:00

battery_holder.scad

feat: Battery holder bracket (Issue #588)

2026-03-14 12:18:37 -04:00

BOM.md

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

bumper_BOM.md

feat: bumper + frame crash protection for SaltyBot

2026-02-28 23:30:06 -05:00

bumper_frame.scad

feat: bumper + frame crash protection for SaltyBot

2026-02-28 23:30:06 -05:00

cable_management_clips.scad

feat(mechanical): parametric cable management clips (Issue #264)

2026-03-02 20:44:27 -05:00

cable_tray.scad

feat: Cable management tray (Issue #628)

2026-03-15 14:33:49 -04:00

canable_mount.scad

feat: CANable 2.0 mount for T-slot rail (Issue #654)

2026-03-17 11:33:06 -04:00

charging_dock_505_BOM.csv

feat: Add Issue #505 - 24V Charging Dock Hardware Design

2026-03-06 10:30:44 -05:00

charging_dock_505.scad

feat: Add Issue #505 CAD - 24V Charging Dock OpenSCAD Models

2026-03-06 11:44:28 -05:00

charging_dock_BOM.md

feat(mechanical): charging dock station (Issue #159)

2026-03-02 10:15:14 -05:00

charging_dock_receiver_505.scad

feat: Add Issue #505 CAD - 24V Charging Dock OpenSCAD Models

2026-03-06 11:44:28 -05:00

charging_dock_receiver.scad

feat(mechanical): charging dock station (Issue #159)

2026-03-02 10:15:14 -05:00

charging_dock.scad

feat(mechanical): charging dock station (Issue #159)

2026-03-02 10:15:14 -05:00

chassis_frame.scad

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

gimbal_camera_mount.scad

feat: Camera gimbal mount bracket for RealSense D435i (Issue #552)

2026-03-14 10:28:03 -04:00

imx219_mount.scad

feat: sensor head mounts — stem collar, RPLIDAR, RealSense, 4× IMX219

2026-02-28 22:53:18 -05:00

ip54_BOM.md

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

ip54_enclosure.scad

feat(mechanical): IP54 weatherproofing kit (Issue #144)

2026-03-02 09:58:22 -05:00

ip54_sensor_housings.scad

feat(mechanical): IP54 weatherproofing kit (Issue #144)

2026-03-02 09:58:22 -05:00

ISSUE_505_CHARGING_DOCK_24V_DESIGN.md

feat: Add Issue #505 - 24V Charging Dock Hardware Design

2026-03-06 10:30:44 -05:00

jetson_orin_mount.scad

feat: Jetson Orin Nano mount bracket (Issue #612)

2026-03-15 10:04:37 -04:00

payload_bay_BOM.md

feat(mechanical): modular payload bay system (Issue #170)

2026-03-02 10:38:07 -05:00

payload_bay_modules.scad

feat(mechanical): modular payload bay system (Issue #170)

2026-03-02 10:38:07 -05:00

payload_bay_rail.scad

feat(mechanical): modular payload bay system (Issue #170)

2026-03-02 10:38:07 -05:00

phone_mount_bracket.scad

feat: Spring-loaded phone mount bracket for T-slot rail (Issue #535)

2026-03-07 09:49:10 -05:00

prototype_baseplate.scad

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

realsense_mount.scad

feat: sensor head mounts — stem collar, RPLIDAR, RealSense, 4× IMX219

2026-02-28 22:53:18 -05:00

rover_chassis_r2_BOM.md

feat: SaltyRover chassis Rev 2 — 4-wheel rover with spring suspension (#109)

2026-03-02 08:42:44 -05:00

rover_electronics_bay.scad

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

rover_spring_arm.scad

feat: SaltyRover chassis Rev 2 — 4-wheel rover with spring suspension (#109)

2026-03-02 08:42:44 -05:00

rplidar_dust_cover.scad

feat(mechanical): RPLIDAR A1 parametric dust/splash cover (Issue #301)

2026-03-02 21:36:58 -05:00

rplidar_mount.scad

feat: RPLIDAR A1 mount bracket (Issue #596)

2026-03-14 14:58:41 -04:00

saltyrover_chassis_r2.scad

feat: remove all STM32/Mamba/BlackPill references — ESP32-S3 only

2026-04-04 09:00:38 -04:00

saltytank_BOM.md

feat: SaltyTank tracked chassis — drive sprockets, tensioners, skid plate (#121)

2026-03-02 09:20:41 -05:00

saltytank_chassis.scad

feat: SaltyTank tracked chassis — drive sprockets, tensioners, skid plate (#121)

2026-03-02 09:20:41 -05:00

saltytank_skid_plate.scad

feat: SaltyTank tracked chassis — drive sprockets, tensioners, skid plate (#121)

2026-03-02 09:20:41 -05:00

sensor_head_assembly.md

feat: sensor head mounts — stem collar, RPLIDAR, RealSense, 4× IMX219

2026-02-28 22:53:18 -05:00

sensor_head.scad

feat: sensor head mounts — stem collar, RPLIDAR, RealSense, 4× IMX219

2026-02-28 22:53:18 -05:00

sensor_rail_BOM.md

feat(mechanical): universal sensor mount rail system (Issue #138)

2026-03-02 09:46:27 -05:00

sensor_rail_brackets.scad

feat(mechanical): universal sensor mount rail system (Issue #138)

2026-03-02 09:46:27 -05:00

sensor_rail.scad

feat(mechanical): universal sensor mount rail system (Issue #138)

2026-03-02 09:46:27 -05:00

sim7600x_mount.scad

feat: SIM7600X mount + LTE/GNSS antenna brackets

2026-03-01 00:59:47 -05:00

stem_battery_clamp.scad

feat: vertical stem architecture — compact baseplate + battery carousel

2026-02-28 14:57:30 -05:00

stem_protector.scad

feat: bumper + frame crash protection for SaltyBot

2026-02-28 23:30:06 -05:00

uwb_anchor_mount.scad

feat: UWB anchor mount bracket (Issue #564)

2026-03-14 11:51:50 -04:00

uwb_assembly.md

feat: UWB tag enclosure + stem anchor mounts (#57, #61, #62)

2026-03-01 00:41:45 -05:00

uwb_tag_enclosure.scad

feat: UWB tag enclosure + stem anchor mounts (#57, #61, #62)

2026-03-01 00:41:45 -05:00

vesc_mount.scad

feat: VESC dual ESC mount bracket (Issue #699)

2026-03-20 16:26:07 -04:00