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rate limit most parameter_update subscriptions

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- parameter updates can be quite expensive because they trigger nearly all modules to reload all of their parameters immediately
 - limit modules from updating faster than once per second
This commit is contained in:
Daniel Agar
2021-01-10 21:09:15 -05:00
committed by GitHub
parent 70e503cb91
commit 967d35a6b6
73 changed files with 212 additions and 122 deletions
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src/drivers/px4io/px4io.cpp
+3 -2
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@@ -80,8 +80,8 @@
#include <uORB/Publication.hpp>
#include <uORB/PublicationMulti.hpp>
#include <uORB/Publication.hpp>
#include <uORB/Subscription.hpp>
#include <uORB/SubscriptionInterval.hpp>
#include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_armed.h>
@@ -241,9 +241,10 @@ private:
uORB::Subscription _t_actuator_controls_3{ORB_ID(actuator_controls_3)};; ///< actuator controls group 3 topic
uORB::Subscription _t_actuator_armed{ORB_ID(actuator_armed)}; ///< system armed control topic
uORB::Subscription _t_vehicle_control_mode{ORB_ID(vehicle_control_mode)}; ///< vehicle control mode topic
uORB::Subscription _parameter_update_sub{ORB_ID(parameter_update)}; ///< parameter update topic
uORB::Subscription _t_vehicle_command{ORB_ID(vehicle_command)}; ///< vehicle command topic
uORB::SubscriptionInterval _parameter_update_sub{ORB_ID(parameter_update), 1_s};
hrt_abstime _last_status_publish{0};
bool _param_update_force; ///< force a parameter update