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/*------------------------------------------------------------------------------
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-- This file is a part of the SocExplorer Software
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-- Copyright (C) 2011, Laboratory of Plasmas Physic - CNRS
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@lpp.polytechnique.fr
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----------------------------------------------------------------------------*/
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#include "apbpluginui.h"
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#include <stdint.h>
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#include <socexplorerengine.h>
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apbPluginUi::apbPluginUi(socexplorerplugin *plugin, QWidget *parent) :
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QWidget(parent)
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{
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this->setWindowTitle(tr("APB Driver"));
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this->mainlayout = new QHBoxLayout;
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this->scanBp = new QPushButton(tr("Scan APB"));
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this->deviceslst = new apbdevicelist;
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this->mainlayout->addWidget(this->deviceslst);
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this->mainlayout->addWidget(this->scanBp);
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this->setLayout(this->mainlayout);
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this->_plugin = plugin;
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connect(this,SIGNAL(addAPBdevice(apbdeviceInfo*)),this->deviceslst,SLOT(addAPBdevice(apbdeviceInfo*)));
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connect(this,SIGNAL(clearAPBdevicesList()),this->deviceslst,SLOT(clearAPBdevicesList()));
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connect(this->scanBp,SIGNAL(clicked()),this,SLOT(scanAPB()));
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}
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void apbPluginUi::lockScanBp()
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{
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this->scanBp->setEnabled(false);
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}
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void apbPluginUi::unlockScanBp()
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{
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this->scanBp->setEnabled(true);
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}
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apbdeviceInfo* apbPluginUi::extractInfos(int *pnpregs)
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{
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APBbarreg BAR[1];
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int VID;
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int PID;
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for(int i=0;i<1;i++)
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{
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BAR[i].address = ((uint32_t)(pnpregs[i+1] & 0xfff00000)>>12)+ APB_BUS_START;
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BAR[i].size = ((pnpregs[i+1] & 0x00000ff0)>>4 )+1;
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BAR[i].type = (unsigned char)(pnpregs[i+1]&0xf);
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}
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VID = (pnpregs[0]>>24)&0xff;
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PID = (pnpregs[0]>>12)&0xfff;
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QString devname = SocExplorerEngine::getDevName(VID,PID);
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return new apbdeviceInfo(devname,BAR[0],VID,PID);
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}
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void apbPluginUi::scanAPB()
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{
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this->lockScanBp();
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unsigned int size = APB_PLUGNPLAY_STOP - APB_PLUGNPLAY_START;
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int j=0;
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unsigned long long i = APB_PLUGNPLAY_START;
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int pnpregs[APB_PLUGNPLAY_STOP - APB_PLUGNPLAY_START];
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emit this->clearAPBdevicesList();
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if(this->_plugin->Read((unsigned int*)pnpregs,size/4,(unsigned int)APB_PLUGNPLAY_START)==(size/4))
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{
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while(i<APB_PLUGNPLAY_STOP)
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{
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if(pnpregs[j]!=0)
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{
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apbdeviceInfo* devinfos=this->extractInfos(pnpregs+j);
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SocExplorerEngine::addEnumDevice(this->_plugin,devinfos->VID,devinfos->PID,devinfos->BAR[0].address,devinfos->deviceName);
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emit this->addAPBdevice(devinfos);
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}
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i+=8;
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j+=2;
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if(pnpregs[0]==pnpregs[j]&&pnpregs[1]==pnpregs[j+1])break;
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}
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}
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this->unlockScanBp();
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}
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