Subversion Repositories group.electronics

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using WindowsInput.Native;

namespace nitdcscore {

    public class NitMultiPanel : Panel {

        Utils.InputPair input;

        public NitMultiPanel(mcp2221 mcp)

            : base(mcp) {

            input.curr = 0;

            input.prev = 0;

            this.Init();

        }

        public override int Init() {

            // Choose what function the number pad shall carry out:

            // 0 = UFC #, 1 = F1-F12 Keys, 2 = Misc (+ TrackIR)

            Switch3Pos selSwitch = new Switch3Pos(null, 2, 3);

            // Row 1

            Dictionary<uint, Command> pad01 = new Dictionary<uint, Command>();

            pad01.Add(0, new CommandDCS("UFC_01"));

            pad01.Add(1, new CommandVKey(VirtualKeyCode.F1));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad01), 7));

            Dictionary<uint, Command> pad02 = new Dictionary<uint, Command>();

            pad02.Add(0, new CommandDCS("UFC_02"));

            pad02.Add(1, new CommandVKey(VirtualKeyCode.F2));

            pad02.Add(2, new CommandTrackIRKey(VirtualKeyCode.F7));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad02), 6));

            Dictionary<uint, Command> pad03 = new Dictionary<uint, Command>();

            pad03.Add(0, new CommandDCS("UFC_03"));

            pad03.Add(1, new CommandVKey(VirtualKeyCode.F3));

            pad03.Add(2, new CommandTrackIRKey(VirtualKeyCode.F11));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad03), 5));

            Dictionary<uint, Command> pad04 = new Dictionary<uint,Command>();

            pad04.Add(0, new CommandDCS("UFC_ENT"));

            pad04.Add(1, new CommandVKey(VirtualKeyCode.F4));

            pad04.Add(2, new CommandTrackIRKey(VirtualKeyCode.F9));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad04), 4));

            // Row 2

            Dictionary<uint, Command> pad05 = new Dictionary<uint, Command>();

            pad05.Add(0, new CommandDCS("UFC_04"));

            pad05.Add(1, new CommandVKey(VirtualKeyCode.F5));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad05), 11));

            Dictionary<uint, Command> pad06 = new Dictionary<uint, Command>();

            pad06.Add(0, new CommandDCS("UFC_05"));

            pad06.Add(1, new CommandVKey(VirtualKeyCode.F6));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad06), 10));

            Dictionary<uint, Command> pad07 = new Dictionary<uint, Command>();

            pad07.Add(0, new CommandDCS("UFC_06"));

            pad07.Add(1, new CommandVKey(VirtualKeyCode.F7));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad07), 9));

            Dictionary<uint, Command> pad08 = new Dictionary<uint, Command>();

            pad08.Add(0, new CommandDCS("UFC_10"));

            pad08.Add(1, new CommandVKey(VirtualKeyCode.F8));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad08), 8));

            // Row 3

            Dictionary<uint, Command> pad09 = new Dictionary<uint, Command>();

            pad09.Add(0, new CommandDCS("UFC_7"));

            pad09.Add(1, new CommandVKey(VirtualKeyCode.F9));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad09), 15));

            Dictionary<uint, Command> pad10 = new Dictionary<uint, Command>();

            pad10.Add(0, new CommandDCS("UFC_08"));

            pad10.Add(1, new CommandVKey(VirtualKeyCode.F10));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad10), 14));

            Dictionary<uint, Command> pad11 = new Dictionary<uint, Command>();

            pad11.Add(0, new CommandDCS("UFC_09"));

            pad11.Add(1, new CommandVKey(VirtualKeyCode.F11));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad11), 13));

            Dictionary<uint, Command> pad12 = new Dictionary<uint, Command>();

            pad12.Add(0, new CommandDCS("UFC_CLR"));

            pad12.Add(1, new CommandVKey(VirtualKeyCode.F12));

            this.addControl(new Switch2Pos(new CommandIf(selSwitch, pad12), 12));

            // Enable the mcp23017

            mcp.WriteGpio(3, 0);

            Utils.delayms(500);

            mcp.WriteGpio(3, 1);

            //this.delayms();

            // Set io dir, pullups and rev polarity

            byte[] data;

            data = new byte[] { 0x00, 0xff, 0xff, 0xff, 0xff }; // All inputs & polarity

            mcp.WriteI2cData(0x40, data, 5);

            data = new byte[] { 0x0c, 0xff, 0xff }; // All pullups = on

            mcp.WriteI2cData(0x40, data, 3);

            this.Refresh();

            input.prev = input.curr;

            return 1;

        }

        public override int Refresh() {

            byte[] data;

            data = new byte[] { 0x12 }; // Select GPIOA register

            mcp.WriteI2cData(0x40, data, 1);

            data = new byte[] { 0x00, 0x00 }; // Read two bytes

            int rslt = mcp.ReadI2CData(0x41, ref data, 2);

            // Join all our buttons into a single inputs

            uint gpio = (uint)(1 - mcp.ReadGpio(0));

            input.curr = (uint)gpio << 16;

            input.curr |= (uint)data[0] << 8;

            input.curr |= (uint)data[1];

            if (input.curr != input.prev)

                this.inputChanged = true;

            else

                this.inputChanged = false;

            return rslt;

        }

        public override int Input() {

            Console.WriteLine(input.curr.ToString("X"));

            foreach (Control control in this.controls) {

                control.data = this.input;

                control.Tick();

            }

            input.prev = input.curr;

            this.inputChanged = false;

            return 1;

        }

    }

}