Is it possible to have absolute timers in ROS2? For example if the period is 60sec, I need the timer to trigger when the system clock reads "xx:xx:00", i.e., on the full minute.
I tried to dig through the source behind `rclcpp::Node::create_wall_timer` but could not find an answer.
If that is not possible, I would build my own using `timerfd_create()` and `TFD_TIMER_ABSTIME`. Any tips on how to integrate that properly with ROS2?
---
[Visit Topic](
https://discourse.ros.org/t/absolute-timers-in-rso2/3922/1) or reply to this email to respond.
If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates.
______________________________________________________________________________
ros-users mailing list
ros-users@lists.ros.org
http://lists.ros.org/mailman/listinfo/ros-users
Unsubscribe: <
http://lists.ros.org/mailman//options/ros-users>
(text/plain)
