fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-06 15:08:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

pwm_out_sim sleep if no fds (#4829)

Browse Source 
-fixes #4828
This commit is contained in:
Daniel Agar
2016-06-15 20:29:19 +02:00
committed by Lorenz Meier
parent 2a26611cf5
commit d16daf5ba4
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/pwm_out_sim/pwm_out_sim.cpp
+3
View File
@@ -414,7 +414,10 @@ PWMSim::task_main()
_current_update_rate = _update_rate;
}
/* this can happen during boot, but after the sleep its likely resolved */
if (_poll_fds_num == 0) {
usleep(1000 * 1000);
PX4_DEBUG("no valid fds");
continue;
}