-- Generic device definitions
-- Copyright (C)2018-2023, 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.Strings.Fixed;
WITH Ada.Text_IO;
PACKAGE BODY Device IS
PACKAGE NaturalIO IS NEW Ada.Text_IO.Integer_IO(Natural);
-- Get device designator chip and channel from operator
FUNCTION GetDesignator(prompt : String) RETURN Designator IS
i : CONSTANT Natural := Ada.Strings.Fixed.Index(prompt, ": ");
desg : Designator := Unavailable;
BEGIN
IF i = 0 THEN
Ada.Text_IO.Put(prompt & " chip: ");
ELSE
Ada.Text_IO.Put(Ada.Strings.Fixed.Overwrite(prompt, i, " chip: "));
END IF;
NaturalIO.Get(desg.chip);
IF i = 0 THEN
Ada.Text_IO.Put(prompt & " channel: ");
ELSE
Ada.Text_IO.Put(Ada.Strings.Fixed.Overwrite(prompt, i, " channel: "));
END IF;
NaturalIO.Get(desg.chan);
RETURN Desg;
END GetDesignator;
-- Get device designator channel from operator
FUNCTION GetDesignator(chip : Natural; prompt : String) RETURN Designator IS
i : CONSTANT Natural := Ada.Strings.Fixed.Index(prompt, ": ");
desg : Designator := Unavailable;
BEGIN
desg.chip := chip;
IF i = 0 THEN
Ada.Text_IO.Put(prompt & " channel: ");
ELSE
Ada.Text_IO.Put(Ada.Strings.Fixed.Overwrite(prompt, i, " channel: "));
END IF;
NaturalIO.Get(desg.chan);
RETURN Desg;
END GetDesignator;
END Device;