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cea3eaff97
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cleanup: Remove all Mamba/STM32/BlackPill references — ESP32-S3 only
- Renamed mamba_protocol.py → balance_protocol.py; updated all importers
- can_bridge_node.py rewritten to use balance_protocol.py API (ESP32-S3 BALANCE)
- test_can_bridge.py rewritten to test actual balance_protocol.py constants/functions
- All STM32/Mamba references in Python, YAML, Markdown, shell scripts replaced:
* Hardware: MAMBA F722S → ESP32-S3 BALANCE/IO
* Device paths: /dev/stm32-bridge → /dev/esp32-io
* Node names: stm32_serial_bridge → esp32_io_serial_bridge
* hardware_id: stm32f722 → esp32s3-balance/esp32s3-io
- C/C++ src/include/lib/test files: added DEPRECATED header comment
- Covers: saltybot_bridge, saltybot_can_bridge, saltybot_can_e2e_test,
saltybot_bringup, saltybot_diagnostics, saltybot_mode_switch, and all
chassis, docs, scripts, and project files
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-04-04 08:56:09 -04:00 |
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602fbc6ab3
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feat: UART command protocol for Jetson-STM32 (Issue #629)
Implements binary command protocol on UART5 (PC12/PD2) at 115200 baud
for Jetson→STM32 communication. Frame: STX+LEN+CMD+PAYLOAD+CRC8+ETX.
Commands: SET_VELOCITY (RPM direct to CAN), GET_STATUS, SET_PID, ESTOP,
CLEAR_ESTOP. DMA1_Stream0_Channel4 circular 256-byte RX ring. ACK/NACK
inline; STATUS pushed at 10 Hz. Heartbeat timeout 500 ms (UART_PROT_HB_TIMEOUT_MS).
NOTE: Spec requested USART1 @ 115200; USART1 occupied by JLink @ 921600.
Implemented on UART5 instead; note in code comments.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-03-15 14:41:00 -04:00 |
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