bb35ddd56d
- Resolve 73 committed conflict markers (bulk resolution taking theirs/ESP32 side) - Rename all MAMBA_CMD_* → BALANCE_CMD_*, MAMBA_TELEM_* → BALANCE_TELEM_* - Rename FC_STATUS/VESC/IMU/BARO → BALANCE_STATUS/VESC/IMU/BARO in protocol_defs.py - Update can_bridge_node.py: fix imports, replace legacy encode/decode calls with balance_protocol equivalents (encode_velocity_cmd, encode_mode_cmd, decode_imu_telem, decode_battery_telem, decode_vesc_state); fix watchdog and destroy_node - Rename stm32_protocol.py/stm32_cmd_node.py → esp32_protocol.py/esp32_cmd_node.py - Delete mamba_protocol.py; stm32_cmd.launch.py/stm32_cmd_params.yaml archived - Update can_bridge_params.yaml: mamba_can_id → balance_can_id - Update docs/AGENTS.md, SALTYLAB.md, wiring-diagram.md for ESP32-S3 architecture - Update test/test_ota.py sys.path to legacy/stm32/scripts/flash_firmware.py - No legacy STM32/Mamba refs remain outside legacy/ and SAUL-TEE-SYSTEM-REFERENCE.md Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
64 lines
1.8 KiB
Markdown
64 lines
1.8 KiB
Markdown
# Jetson Orin Nano Super — AI/SLAM Platform Setup
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Self-balancing robot: Jetson Orin Nano Super dev environment for ROS2 Humble + SLAM stack.
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## Stack
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| Component | Version / Part |
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|-----------|---------------|
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| Platform | Jetson Orin Nano Super 4GB |
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| JetPack | 4.6 (L4T R32.6.1, CUDA 10.2) |
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| ROS2 | Humble Hawksbill |
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| DDS | CycloneDDS |
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| SLAM | slam_toolbox |
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| Nav | Nav2 |
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| Depth camera | Intel RealSense D435i |
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| LiDAR | RPLIDAR A1M8 |
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| MCU bridge | ESP32-S3 (USB Serial (CH343) @ 921600) |
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## Quick Start
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```bash
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# 1. Host setup (once, on fresh JetPack 4.6)
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sudo bash scripts/setup-jetson.sh
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# 2. Build Docker image
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bash scripts/build-and-run.sh build
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# 3. Start full stack
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bash scripts/build-and-run.sh up
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# 4. Open ROS2 shell
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bash scripts/build-and-run.sh shell
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```
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## Docs
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- [`docs/pinout.md`](docs/pinout.md) — GPIO/I2C/UART pinout for all peripherals
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- [`docs/power-budget.md`](docs/power-budget.md) — 10W power envelope analysis
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## Files
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```
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jetson/
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├── Dockerfile # L4T base + ROS2 Humble + SLAM packages
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├── docker-compose.yml # Multi-service stack (ROS2, RPLIDAR, D435i, ESP32-S3)├── README.md # This file
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├── docs/
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│ ├── pinout.md # GPIO/I2C/UART pinout reference
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│ └── power-budget.md # Power budget analysis (10W envelope)
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└── scripts/
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├── entrypoint.sh # Docker container entrypoint
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├── setup-jetson.sh # Host setup (udev, Docker, nvpmodel)
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└── build-and-run.sh # Build/run helper
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```
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## Power Budget (Summary)
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| Scenario | Total |
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|---------|-------|
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| Idle | 2.9W |
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| Nominal (SLAM active) | ~10.2W |
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| Peak | 15.4W |
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Target: 10W (MAXN nvpmodel). Use RPLIDAR standby + 640p D435i for compliance.
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See [`docs/power-budget.md`](docs/power-budget.md) for full analysis.
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