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ros2-assignments/doc/installation/installation.md

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## Installation
### Prerequisites
- ROS2 Jazzy or newer installed ([ROS2 Installation Guide](https://docs.ros.org/en/jazzy/Installation.html))
- CMake (version 3.8+)
- Python 3.8+
- libtomlplusplus-dev
- libpqxx-dev
- Colcon build tool
- Docker compose
### Clone the Repository
```bash
git clone https://git.wessel.gg/inholland/ros2-assignments.git
cd ros2-assignments
```
### Build the Workspace
```bash
colcon build
```
Any parameters can be changed before building by editing the `imu_reader.launch.xml` in the launch folder
### Source the Workspace
```bash
source install/setup.bash
```
### Start the database
```bash
sudo docker-compose up
```
You can configure specific database settings in the `docker-compose.yaml` in the root folder or the `config.toml` file in the `src/` folder
### Start the IMU Reader program
```bash
For Serial:
ros2 launch g2_2025_imu_reader_pkg serial.launch.xml
For MQTT:
ros2 launch g2_2025_imu_reader_pkg mqtt.launch.xml
```
To change parameters when using the launch file it will need to be edited in the `src/g2_2025_imu_reader_pkg/launch` folder. All parameters are already added to this document and thus only the values will need to be changed
### Use the Lifecycle Node
To setup the lifecycle node the following commands can be used. They must be used in this order.
```bash
ros2 lifecycle set /lifecycle_manager configure
ros2 lifecycle set /lifecycle_manager activate
ros2 lifecycle set /lifecycle_manager deactivate
ros2 lifecycle set /lifecycle_manager shutdown
```