diff options
Diffstat (limited to 'apps/drivers/px4fmu/fmu.cpp')
-rw-r--r-- | apps/drivers/px4fmu/fmu.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/apps/drivers/px4fmu/fmu.cpp b/apps/drivers/px4fmu/fmu.cpp index e54724536..761a23c42 100644 --- a/apps/drivers/px4fmu/fmu.cpp +++ b/apps/drivers/px4fmu/fmu.cpp @@ -505,7 +505,11 @@ PX4FMU::task_main() orb_copy(ORB_ID(actuator_armed), _t_armed, &aa); /* update PWM servo armed status if armed and not locked down */ - up_pwm_servo_arm(aa.armed && !aa.lockdown); + bool set_armed = aa.armed && !aa.lockdown; + if (set_armed != _armed) { + _armed = set_armed; + up_pwm_servo_arm(set_armed); + } } // see if we have new PPM input data |