增加msg

src/msg/ArmActionType.msg

@@ -0,0 +1,6 @@
+int8 ARM_COMMAND_TYPE_ANGLE_STEP_ON = 0
+int8 ARM_COMMAND_TYPE_POSE_STEP_ON = 1
+int8 ARM_COMMAND_TYPE_ANGLE_DIRECT_MOVE = 2
+int8 ARM_COMMAND_TYPE_POSE_DIRECT_MOVE = 3
+
+int8 action_type

src/msg/ArmDataLength.msg

@@ -0,0 +1,10 @@
+int16 POSE_POSITION_X = 0
+int16 POSE_POSITION_Y = 1
+int16 POSE_POSITION_Z = 2
+int16 POSE_QUATERNION_X = 3
+int16 POSE_QUATERNION_Y = 4
+int16 POSE_QUATERNION_Z = 5
+int16 POSE_QUATERNION_W = 6
+int16 POSE_DIMENSION = 7
+
+int16 data_length

src/msg/ArmErrCode.msg

@@ -0,0 +1,9 @@
+int32 OK = 0
+int32 UNKNOWN_ERR = -1
+int32 ARM_NOW_FORCE_MOVING = -2
+int32 ARM_COLLISION = -3
+int32 ARM_AIM_CANNOT_REACH = -4
+int32 ARM_NOW_NO_GOAL = -5
+int32 ARM_GOAL_CANCELLED = -6
+
+int32 result

src/msg/BodyType.msg

@@ -0,0 +1,4 @@
+int8 LEFT_ARM = 0
+int8 RIGHT_ARM = 1
+
+int8 body_id