-- Magnetometer measurement definitions -- Copyright (C)2017-2023, Philip Munts dba Munts Technologies. -- -- Redistribution and use in source and binary forms, with or without -- modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, -- this list of conditions and the following disclaimer. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE -- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -- POSSIBILITY OF SUCH DAMAGE. WITH Ada.Text_IO; WITH IO_Interfaces; PACKAGE Magnetometer IS TYPE Gauss IS NEW Float; TYPE Vector IS RECORD x : Gauss; y : Gauss; z : Gauss; END RECORD; -- Instantiate text I/O package PACKAGE Gauss_IO IS NEW Ada.Text_IO.Float_IO(Gauss); -- Instantiate abstract interfaces package PACKAGE Interfaces IS NEW IO_Interfaces(Vector); -- Define an abstract interface for magnetometer sensor inputs, derived from -- Interfaces.InputInterface TYPE InputInterface IS INTERFACE AND Interfaces.InputInterface; -- Define an access type compatible with any subclass implementing -- InputInterface TYPE Input IS ACCESS ALL InputInterface'Class; END Magnetometer;