fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-31 06:41:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix MAVLink subscription

Browse Source
This commit is contained in:
Lorenz Meier
2016-08-28 15:53:42 +02:00
parent 8dc8ae7de8
commit 15e50b26dc
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/modules/mavlink/mavlink_orb_subscription.cpp
+3
View File
@@ -170,6 +170,9 @@ MavlinkOrbSubscription::is_published()
// If it does not exist its not published // If it does not exist its not published
if (orb_exists(_topic, _instance)) { if (orb_exists(_topic, _instance)) {
return false; return false;
} else if (_fd < 0) {
_fd = orb_subscribe_multi(_topic, _instance);
} }
bool updated; bool updated;