Edwin Noorlander
29dd118dc3
- Complete MPU-MCU communication setup - LED Matrix text display with configurable parameters - Configuration management with personal data protection - Git template with .gitignore for sensitive data - Automated build and deployment scripts - SSH key management and service scripts
75 lines
1.7 KiB
Markdown
75 lines
1.7 KiB
Markdown
# Arduino UNO Q Development Workflow
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Complete development setup for Arduino UNO Q with MCU (Arduino) and MPU (Linux/Python) support.
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## Files Created
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- `main.py` - Python application for MPU (Linux side)
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- `setup_ssh.sh` - SSH configuration script
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- `build.sh` - Arduino CLI build script for MCU
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- `upload.sh` - Deployment script for both MCU and MPU
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- `package.json` - Updated with build/deploy scripts
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## Setup Instructions
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### 1. Initial SSH Setup
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```bash
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npm run setup
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```
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This configures SSH key authentication for file transfer to the Arduino UNO Q.
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### 2. Build and Deploy
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```bash
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# Build the Arduino sketch for MCU
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npm run build
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# Upload both MCU sketch and Python script to MPU
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npm run upload
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# Or do both in one command
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npm run deploy
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```
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### 3. Management Commands
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```bash
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# Check service status
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npm run status
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# View live logs
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npm run logs
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# Restart the Python application
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npm run restart
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# Stop the application
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npm run stop
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```
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## Architecture
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### MCU (STM32U585)
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- Runs Arduino sketches
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- Handles real-time operations
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- Compiled via Arduino CLI
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- Uploaded via USB/serial
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### MPU (Qualcomm Dragonwing QRB2210)
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- Runs Debian Linux
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- Executes Python applications
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- Communicates with MCU via Bridge library
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- Managed via SSH
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### Communication
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- Python app uses named pipes (`/tmp/unoq_cmd.pipe`)
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- Status updates via JSON file (`/tmp/unoq_status.json`)
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- Bridge library for MCU-MPU communication
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## Usage
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1. **Connect Arduino UNO Q** via USB-C
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2. **Run setup**: `npm run setup`
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3. **Edit your code** in `src/main.ino` and `main.py`
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4. **Deploy**: `npm run deploy`
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5. **Monitor**: `npm run logs`
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The Python application will start automatically and communicate with the Arduino sketch via the Bridge library. |