ZMQ Example: ensure the ramp.c script sends zero thrust after script finishes#737
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evoggy merged 1 commit intobitcraze:masterfrom Feb 18, 2025
Merged
ZMQ Example: ensure the ramp.c script sends zero thrust after script finishes#737evoggy merged 1 commit intobitcraze:masterfrom
evoggy merged 1 commit intobitcraze:masterfrom
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Looks good, thanks for the fix!
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Problem Statement
The
ramp.cscript was not sending zero thrust as intended after ramping up from 0 to 30% thrust value. As a result, when I ran the example script with my crazyflie bolt 1.1, the motors were left running at 30% thrust after the script had exited.Solution
Ensure that the
sprintfhas a float as input (instead of an integer) and then add thefflushandsleepstatements to ensure the message is properly sent tozmqbefore being closed. I verified this solution worked as intended on my crazyflie bolt 1.1