-- Services for the Mikroelektronika Relay Click (MIKROE-1370) -- Copyright (C)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. -- NOTES: RELAY1 is driven by PWM and RELAY2 is driven by CS. WITH GPIO.RemoteIO; PACKAGE BODY ClickBoard.Relay.RemoteIO IS -- Create relay object from static socket instance FUNCTION Create (remdev : NOT NULL Standard.RemoteIO.Client.Device; socket : ClickBoard.RemoteIO.SocketSubclass; relaynum : RelayNumber) RETURN GPIO.Pin IS BEGIN CASE relaynum IS WHEN 1 => RETURN GPIO.RemoteIO.Create(remdev, socket.GPIO(PWM), GPIO.Output, False); WHEN 2 => RETURN GPIO.RemoteIO.Create(remdev, socket.GPIO(CS), GPIO.Output, False); END CASE; END Create; -- Create relay object from socket number FUNCTION Create (remdev : NOT NULL Standard.RemoteIO.Client.Device; socknum : Positive; relaynum : RelayNumber) RETURN GPIO.Pin IS socket : ClickBoard.RemoteIO.SocketSubclass; BEGIN socket.Initialize(socknum); RETURN Create(remdev, socket, relaynum); END Create; -- Create relay object from socket instance FUNCTION Create (remdev : NOT NULL Standard.RemoteIO.Client.Device; socket : NOT NULL ClickBoard.RemoteIO.Socket; relaynum : RelayNumber) RETURN GPIO.Pin IS BEGIN RETURN Create(remdev, socket.ALL, relaynum); END Create; END ClickBoard.Relay.RemoteIO;