C:/Documents and Settings/gw/My Documents/Other projects/flightos/Modules/tweaker.h

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/*
  Copyright (c) 2010 Les Newell. All rights reserved

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program. If not, see <http://www.gnu.org/licenses/>.
*/


//define the module.
class Tweaker : public Module
{
    DECLARE_MODULE(Tweaker,Module)


    //Only use this to expose sockets and parameters. Do most of your
    //initialisastion in Init()
    Tweaker()
    {
    }

    //A parameter has changed. This happens at bootup if the EEPROM
    //contains valid data and at run-time if the user changes a
    //parameter over the serial link
    virtual void ParamChanged(Socket * param)
    {
    }

    //Initialise the module
    //set up hardware etc
    virtual void Init()
    {
        //Set how often Loop() should be executed (in milliseconds)
        SetInterval(100);
        SetPriority(5);
        for (int ct=0; ct<MAX_TWEAKERS; ct++)
        {
            m_inputs[ct].Connect(tweakInputNames[ct]);
            m_outputs[ct].Connect(tweakOutputNames[ct]);
        }
    }

    //Here is where you do your work. It is called at the rate defined by SetInterval
    virtual void Loop(const unsigned long& interval)
    {
        for (int ct=0; ct<MAX_TWEAKERS; ct++)
        {
            m_outputs[ct] = (m_inputs[ct] + tweakOffsets[ct]) * tweakGains[ct];
        }
    }

private:
    PlugF m_inputs[MAX_TWEAKERS];
    PlugF m_outputs[MAX_TWEAKERS];

};

Tweaker g_Tweaker;