commander: reboot/shutdown usability fixes

- always check with state machine before reboot/shutdown
 - respect BOARD_HAS_POWER_CONTROL (shutdown from command, low battery, power button)
 - px4_shutdown_request add optional delay and always execute from HPWORK
 - px4_shutdown_request split out px4_reboot_request

posix-configs/SITL/init/test/cmd_template.in

@@ -6,6 +6,7 @@
 uorb start
 
 param load
+param set CBRK_SUPPLY_CHK 894281
 param set SYS_RESTART_TYPE 0
 
 dataman start

posix-configs/SITL/init/test/test_mavlink

@@ -6,6 +6,7 @@
 uorb start
 
 param load
+param set CBRK_SUPPLY_CHK 894281
 param set SYS_RESTART_TYPE 0
 
 dataman start

posix-configs/SITL/init/test/test_shutdown

@@ -8,6 +8,7 @@ uorb start
 param load
 
 param set BAT_N_CELLS 3
+param set CBRK_SUPPLY_CHK 894281
 param set MAV_TYPE 22
 param set VT_TYPE 2
 param set SYS_RESTART_TYPE 0
@@ -41,7 +42,7 @@ logger start -e -t
 
 mavlink boot_complete
 
-sleep 2
+sleep 1
 
 echo "Boot complete"
 
@@ -80,8 +81,6 @@ ekf2 stop
 airspeed_selector stop
 sensors stop
 
-sleep 2
-
 simulator stop
 tone_alarm stop
 

posix-configs/SITL/init/test/test_template.in

@@ -6,6 +6,7 @@
 uorb start
 
 param load
+param set CBRK_SUPPLY_CHK 894281
 param set SYS_RESTART_TYPE 0
 
 dataman start

posix-configs/SITL/init/test/tests_all

@@ -6,6 +6,7 @@
 uorb start
 
 param load
+param set CBRK_SUPPLY_CHK 894281
 param set SYS_RESTART_TYPE 0
 
 dataman start