/*------------------------------------------------------------------------------
--  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,false)
{
    this->setBaseAddress(-1);
    this->p_curentAPBUart = 0;
    this->UI = new APBUART_Plugin_ui();
    this->setWidget((QWidget*)this->UI);
    this->uartConnected = false;
    this->UartThread = new UARTPollingThread(this);
//    this->pyObject = new APBUartPyWrapper(this);
    connect(this->UI,SIGNAL(loopbackChkBxStateChanged(int)),this,SLOT(fifoDebugChangeState(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)));
    connect(this->UI,SIGNAL(updateAPBUartsList()),this,SLOT(updateAPBUartsList()));
    connect(this->UI,SIGNAL(curentAPBUartChanged(int)),this,SLOT(setCurentAPBUart(int)));
//    connect(((APBUartPyWrapper*)this->pyObject),SIGNAL(openUart()),this,SLOT(openUart()));
//    connect(((APBUartPyWrapper*)this->pyObject),SIGNAL(closeUart()),this,SLOT(closeUart()));
//    connect(((APBUartPyWrapper*)this->pyObject),SIGNAL(setFifoDebugEnabled(bool)),this,SLOT(setFifoDebugEnabled(bool)));
//    connect(((APBUartPyWrapper*)this->pyObject),SIGNAL(setUARTPortNane(QString)),this,SLOT(setUARTPortNane(QString)));
//    connect(((APBUartPyWrapper*)this->pyObject),SIGNAL(setUARTPortSpeed(int)),this,SLOT(setUARTPortSpeed(int)));
//    connect(((APBUartPyWrapper*)this->pyObject),SIGNAL(updateAPBUartsList()),this,SLOT(updateAPBUartsList()));
    this->UartThread->start();
}


ApbUartPlugin::~ApbUartPlugin()
{
    
}

int ApbUartPlugin::curentAPBUart()
{
    return p_curentAPBUart;
}

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

void ApbUartPlugin::toggleUartState()
{
    if(!uartConnected)
    {
        this->openUart();
    }
    else
    {
        this->closeUart();
    }
}

void ApbUartPlugin::activate(bool flag)
{
    socexplorerplugin::activate(flag);
    this->updateAPBUartsList();
}

void ApbUartPlugin::updateAPBUartsList()
{
    QList<unsigned int> addresses;
    int count = SocExplorerEngine::self()->getEnumDeviceCount(this,this->VID(),this->PID());
    for(int i=0;i<count;i++)
    {
        addresses.append(SocExplorerEngine::self()->getEnumDeviceBaseAddress(this,this->VID(),this->PID(),i));
    }
    this->UI->updateAPBUartList(addresses);
}

void ApbUartPlugin::setCurentAPBUart(int index)
{
    this->p_curentAPBUart = index;
    this->setBaseAddress(SocExplorerEngine::self()->getEnumDeviceBaseAddress(this,this->VID(),this->PID(),index));
}

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

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

void ApbUartPlugin::setFifoDebugEnabled(bool enable)
{
    if(uartConnected)
        closeUart();
    this->UI->setEnableForLoopBack(!enable);
    this->UartThread->setFifoDebugEable(enable);
}

void ApbUartPlugin::setAPBUartIndex(int index)
{
    this->UI->setAPBUartIndex(index);
}

void ApbUartPlugin::setUARTPortNane(QString name)
{
    this->UI->setUartPortName(name);
}

void ApbUartPlugin::setUARTPortSpeed(int speed)
{
    this->UI->setUartSpeed(speed);
}

void ApbUartPlugin::fifoDebugChangeState(int state)
{
    if(state==Qt::Checked)
    {
        this->setFifoDebugEnabled(true);
    }
    else
    {
        this->setFifoDebugEnabled(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;
}