The sensor_rest command added to the startup script for px4fmu_v4 hardware
was leaving the /dev/pwm_output0 driver open. This would prevent the
pwm_out_sim module from registering as a simulated driver. The result
would cause the system to properly boot in HIL mode, but you would not
be able to set any control surfaces.
Since sensor_rest and peripheral_reset are only used on initialization, the
drivers can be shut down after they have performed their reset functions.
Signed-off-by: zthorson <zachthorson@gmail.com>
zthorson