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Hello guys! I am a ros and cpp beginner and I have read the simple ros publisher tutorial given in the wiki. I want to create a simple publisher that can publish time every second. how can I modify the code given in the tutorial to do the same.
you can use Timers in ros to count seconds in one variable , and in your callback event for Timer you can publish Time over ros .
for this you can use std_msg::int64
Asked: 2014-05-22 19:06:49 -0500
Seen: 437 times
Last updated: May 24 '14
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