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-rw-r--r--src/examples/subscriber/subscriber_example.cpp26
1 files changed, 23 insertions, 3 deletions
diff --git a/src/examples/subscriber/subscriber_example.cpp b/src/examples/subscriber/subscriber_example.cpp
index 781dde486..e1292f788 100644
--- a/src/examples/subscriber/subscriber_example.cpp
+++ b/src/examples/subscriber/subscriber_example.cpp
@@ -67,9 +67,15 @@ SubscriberExample::SubscriberExample() :
/* No callback */
_sub_rc_chan = _n.subscribe<px4_rc_channels>(500);
- /* Class Method */
+ /* Class method */
_n.subscribe<px4_rc_channels>(&SubscriberExample::rc_channels_callback, this, 1000);
+ /* Another class method */
+ _n.subscribe<px4_vehicle_attitude>(&SubscriberExample::vehicle_attitude_callback, this, 1000);
+
+ /* Yet antoher class method */
+ _n.subscribe<px4_parameter_update>(&SubscriberExample::parameter_update_callback, this, 1000);
+
PX4_INFO("subscribed");
}
@@ -78,8 +84,22 @@ SubscriberExample::SubscriberExample() :
* Also the current value of the _sub_rc_chan subscription is printed
*/
void SubscriberExample::rc_channels_callback(const px4_rc_channels &msg) {
- PX4_INFO("Callback (method): [%llu]",
+ PX4_INFO("rc_channels_callback (method): [%llu]",
msg.data().timestamp_last_valid);
- PX4_INFO("Callback (method): value of _sub_rc_chan: [%llu]",
+ PX4_INFO("rc_channels_callback (method): value of _sub_rc_chan: [%llu]",
_sub_rc_chan->data().timestamp_last_valid);
}
+
+void SubscriberExample::vehicle_attitude_callback(const px4_vehicle_attitude &msg) {
+ PX4_INFO("vehicle_attitude_callback (method): [%llu]",
+ msg.data().timestamp);
+}
+
+void SubscriberExample::parameter_update_callback(const px4_parameter_update &msg) {
+ PX4_INFO("parameter_update_callback (method): [%llu]",
+ msg.data().timestamp);
+ PX4_PARAM_GET(_p_sub_interv, &_interval);
+ PX4_INFO("Param SUB_INTERV = %d", _interval);
+ PX4_PARAM_GET(_p_test_float, &_test_float);
+ PX4_INFO("Param SUB_TESTF = %.3f", (double)_test_float);
+}