pwm_out_sim cleanup

 - move to ModuleBase
 - strip down to PWM 8 and 16 modes only
 - remove all dead code
 - implement missing pwm ioctls (current value, rates, etc)
 - default rate 50Hz -> 400Hz

ROMFS/px4fmu_common/init.d/rcS

@@ -504,7 +504,7 @@ then
 
 		if [ $OUTPUT_MODE == hil ]
 		then
-			if pwm_out_sim mode_pwm16
+			if pwm_out_sim start
 			then
 			else
 				tune_control play -m ${TUNE_ERR}

platforms/qurt/src/px4_layer/commands_hil.c

@@ -56,7 +56,7 @@ const char *get_commands()
 		"mc_pos_control start\n"
 		"mc_att_control start\n"
 		"sleep 1\n"
-		"pwm_out_sim mode_pwm\n"
+		"pwm_out_sim start\n"
 		"param set RC1_MAX 2015\n"
 		"param set RC1_MIN 996\n"
 		"param set RC1_TRIM 1502\n"

posix-configs/SITL/init/ekf2/hippocampus

@@ -13,7 +13,7 @@ dataman start
 
 simulator start -s
 
-pwm_out_sim mode_pwm
+pwm_out_sim start
 mixer load /dev/pwm_output0 ROMFS/px4fmu_test/mixers/uuv_quad_x.mix
 
 gyrosim start

posix-configs/SITL/init/ekf2/iris

@@ -53,7 +53,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/iris_1

@@ -55,7 +55,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/iris_2

@@ -55,7 +55,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/iris_irlock

@@ -54,7 +54,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/iris_opt_flow

@@ -56,7 +56,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/iris_rplidar

@@ -53,7 +53,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/multiple_iris

@@ -53,7 +53,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/plane

@@ -61,7 +61,7 @@ barosim start
 adcsim start
 gpssim start
 measairspeedsim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 navigator start

posix-configs/SITL/init/ekf2/rover

@@ -57,7 +57,7 @@ barosim start
 adcsim start
 gpssim start
 measairspeedsim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sleep 1
 sensors start
 commander start

posix-configs/SITL/init/ekf2/solo

@@ -50,7 +50,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/ekf2/standard_vtol

@@ -68,7 +68,7 @@ barosim start
 adcsim start
 gpssim start
 measairspeedsim start
-pwm_out_sim mode_pwm
+pwm_out_sim start start
 sensors start
 commander start
 land_detector start vtol

posix-configs/SITL/init/ekf2/tailsitter

@@ -49,7 +49,7 @@ barosim start
 adcsim start
 gpssim start
 measairspeedsim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start vtol

posix-configs/SITL/init/ekf2/tiltrotor

@@ -70,7 +70,7 @@ barosim start
 adcsim start
 gpssim start
 measairspeedsim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start vtol

posix-configs/SITL/init/ekf2/typhoon_h480

@@ -56,7 +56,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm16
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/inav/iris

@@ -51,7 +51,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/inav/iris_opt_flow

@@ -53,7 +53,7 @@ accelsim start
 barosim start
 adcsim start
 gpssim start
-pwm_out_sim mode_pwm
+pwm_out_sim start
 sensors start
 commander start
 land_detector start multicopter

posix-configs/SITL/init/lpe/hippocampus

@@ -13,7 +13,7 @@ dataman start
 
 simulator start -s
 
-pwm_out_sim mode_pwm
+pwm_out_sim start
 mixer load /dev/pwm_output0 ROMFS/px4fmu_test/mixers/uuv_quad_x.mix
 
 gyrosim start