eeros_architecture:control_system:available_blocks:ros2subanalogsignal
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ROS2 Subscriber Double
This block receives ROS messages of type std_msgs::Float64. Each time the block is run by its time domain, the message content is written to the output of the block.
RosSubscriberDouble subDouble("myNode/myTopic"); // create subscriber block
For ROS2 you have to pass the node, from where the topic is received. The ROS2 message is of type std_msgs::msg::Float64.
RosSubscriberDouble subDouble(node, "myNode/myTopic"); // create subscriber block
The message is transmitted without time stamp. The time stamp of the signal is set to the actual time when running the block.
eeros_architecture/control_system/available_blocks/ros2subanalogsignal.1742290984.txt.gz · Last modified: 2025/03/18 10:43 by ursgraf