/*------------------------------------------------------------------------------
--  This file is a part of the SocExplorer Software
--  Copyright (C) 2013, Plasma Physics Laboratory - CNRS
--
--  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 2 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, write to the Free Software
--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-------------------------------------------------------------------------------*/
/*--                  Author : Alexis Jeandet
--                     Mail : alexis.jeandet@member.fsf.org
----------------------------------------------------------------------------*/
#include "APBUARTPLUGIN.h"
#include <socexplorerengine.h>

ApbUartPlugin::ApbUartPlugin(QWidget *parent):socexplorerplugin(parent)
{
    this->setBaseAddress(-1);
    this->UI = new APBUART_Plugin_ui();
    this->setWidget((QWidget*)this->UI);
    this->uartConnected = false;
    this->UartThread = new UARTPollingThread(this);
    connect(this->UI,SIGNAL(loopbackChkBxStateChanged(int)),this,SLOT(loopbackChangeState(int)));
    connect(this->UartThread,SIGNAL(apbUartTextReceived(QString)),this->UI,SIGNAL(apbUartTextReceived(QString)));
    connect(this->UI,SIGNAL(connectPort()),this,SLOT(toggleUartState()));
    connect(this->UI,SIGNAL(sendChar(char)),this->UartThread,SLOT(sendChar(char)));
    connect(this->UI,SIGNAL(PortNameChanged(QString)),this->UartThread,SLOT(setPortName(QString)));
    connect(this->UI,SIGNAL(UartSpeedChanged(QString)),this->UartThread,SLOT(setPortSpeedStr(QString)));
    this->UartThread->start();
}


ApbUartPlugin::~ApbUartPlugin()
{
    
}

void ApbUartPlugin::closeMe()
{
    emit this->closePlugin(this);
}

void ApbUartPlugin::toggleUartState()
{
    if(!uartConnected)
    {
        uartConnected = this->UartThread->openUart();
    }
    else
    {
        this->UartThread->closeUart();
        this->uartConnected = false;
    }
    this->UI->setUartConnected(uartConnected);
}

void ApbUartPlugin::loopbackChangeState(int state)
{
    if(state==Qt::Checked)
    {
        this->UI->setEnableForLoopBack(false);
        this->UartThread->setFifoDebugEable(true);
    }
    else
    {
        this->UI->setEnableForLoopBack(true);
        this->UartThread->setFifoDebugEable(false);
    }
}


unsigned int ApbUartPlugin::Read(unsigned int *Value,unsigned int count,unsigned int address)
{
    if(parent!=NULL)
        return parent->Read(Value,count,address);
    return 0;
}


unsigned int ApbUartPlugin::Write(unsigned int *Value,unsigned int count, unsigned int address)
{
    if(parent!=NULL)
        return parent->Write(Value,count,address);
    return 0;
}