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Author SHA1 Message Date
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
sl-webui
f12f0bdc2b feat(webui): motor current live graph (Issue #297) 
Real-time motor current visualization with:
- Subscribes to /saltybot/motor_currents for dual-motor current data
- Rolling 60-second history window with automatic data culling
- Dual-axis line chart for left (cyan) and right (amber) motor amps
- Canvas-based rendering for performance
- Thermal warning threshold line (25A, configurable)
- Real-time statistics:
  * Current draw for left and right motors
  * Peak current tracking over 60-second window
  * Average current calculation
  * Thermal status indicator with warning badge
- Color-coded thermal alerts:
  * Red background when threshold exceeded
  * Warning indicator and message
- Grid overlay, axis labels, time labels, legend
- Takes absolute value of currents (handles reverse direction)

Integrated into TELEMETRY tab group as 'Motor Current' tab.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
 2026-03-02 21:09:17 -05:00