proximity: moved configuration into it's own service

msg/proximity.msg

@@ -1,17 +1,3 @@
 # Reports the instantaneous measurement of a proximity sensor.
 
-# Radiation enumerations.
-uint8 UNSPECIFIED=255
-uint8 ULTRASOUND=0
-uint8 INFRARED=1
-uint8 RADAR=2
-
-uint8 radiation_type        # The type of radiation used by the sensor (e.g. ULTRASOUND, INFRARED, RADAR)
-
-float32 min_range           # The minimum detection range of the sensor [m]
-float32 max_range           # The maximum detection range of the sensor [m]
-float32 field_of_view       # The maximum FoV of the sensor [rad]
-
-bool proximity              # Reports TRUE if proximity is detected, otherwise FALSE.
-
-string frame_id             # The ID of the measurement frame.
+bool proximity              # Reports TRUE if proximity is detected, otherwise FALSE.

srv/get_proximity_configuration.srv

@@ -0,0 +1,13 @@
+# Retrieves the configuration of a proximity sensor.
+
+---
+uint8 radiation_type                    # The type of radiation used by the sensor.
+uint8 RADIATION_TYPE_UNSPECIFIED=255
+uint8 RADIATION_TYPE_ULTRASOUND=0
+uint8 RADIATION_TYPE_INFRARED=1
+uint8 RADIATION_TYPE_RADAR=2
+
+float32 min_range                       # The minimum detection range of the sensor [m]
+float32 max_range                       # The maximum detection range of the sensor [m]
+
+float32 field_of_view                   # The maximum FoV of the sensor [rad]