The site is read-only. Please transition to use Robotics Stack Exchange
| ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
 | 1 | initial version |
Well, you are trying to subscribe to a topic that publishes ax12_driver_core/MotorStateList, so your callback needs to accept that instead of std_msgs/String type. For that you need to have include "ax12_driver_core/MotorStateList" and replace const std_msgs::String::ConstPtr& in callback function with const ax12_driver_core::MotorStateList::ConstPtr&. Also make sure that your manifest.xml has a dependency on ax12_driver_core package.
ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
