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118 lines
4.6 KiB
118 lines
4.6 KiB
/***************************************************************************
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* Copyright (C) 2007 Nicolas Hadacek <hadacek@kde.org> *
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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 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "pickit2v2_prog.h"
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#include "devices/list/device_list.h"
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#include "progs/base/prog_config.h"
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#include "pickit2v2.h"
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//----------------------------------------------------------------------------
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Pickit2V2::Base::Base(const Programmer::Group &group, const Pic::Data *data)
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: Pickit2::Base(group, data)
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{}
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VersionData Pickit2V2::Base::firmwareVersion(Programmer::FirmwareVersionType type) const
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{
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switch (type.type()) {
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case Programmer::FirmwareVersionType::Min: return VersionData(2, 10, 0);
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case Programmer::FirmwareVersionType::Recommended: return VersionData(2, 10, 0);
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case Programmer::FirmwareVersionType::Max: return VersionData(2, 10, 0);
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case Programmer::FirmwareVersionType::Nb_Types: break;
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}
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Q_ASSERT(false);
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return VersionData();
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}
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Pickit2V2::Hardware &Pickit2V2::Base::hardware()
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{
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return static_cast<Hardware &>(*_hardware);
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}
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bool Pickit2V2::Base::identifyDevice()
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{
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double vdd = 3.3; // set 3.3V to check for fragile devices
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if ( !_targetSelfPowered ) {
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if ( !hardware().setVddVoltage(vdd, 0.85)) return false;
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}
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TQString message = i18n("Unknown device");
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for (uint i=0; FAMILY_DATA[i].architecture!=Pic::Architecture::Nb_Types; i++) {
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const FamilyData &fdata = FAMILY_DATA[i];
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if ( fdata.readDevIdScript==0 ) {
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if ( device()->architecture()==fdata.architecture ) return true; // not autodetectable
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continue;
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}
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hardware().setVddOn(false);
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if ( fdata.vpp==0.0 ) hardware().setVppVoltage(vdd, 0.7);
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else hardware().setVppVoltage(fdata.vpp, 0.7);
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hardware().setVddOn(true);
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if ( !hardware().executeScript(fdata.progEntryScript) ) return false;
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if ( !hardware().executeScript(fdata.readDevIdScript) ) return false;
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if ( !hardware().port().command(UploadData) ) return false;
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Array data;
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if ( !hardware().port().receive(data) ) return false;
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if ( !hardware().executeScript(fdata.progExitScript) ) return false;
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uint rawId = (data[2]<<8) + data[1];
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if (fdata.progMemShift) rawId >>= 1;
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log(Log::DebugLevel::Normal, TQString("Read id for family %1: %2").tqarg(fdata.architecture.key()).tqarg(toHexLabelAbs(rawId)));
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TQMap<TQString, Device::IdData> ids;
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::Group::Base::ConstIterator it;
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for (it=group().begin(); it!=group().end(); ++it) {
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const Pic::Data *data = static_cast<const Pic::Data *>(it.data().data);
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if ( data->architecture()!=fdata.architecture ) continue;
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Device::IdData idata;
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if ( data->matchId(rawId, idata) ) ids[it.key()] = idata;
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}
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if ( ids.count()!=0 ) {
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log(Log::LineType::Information, i18n("Read id: %1").tqarg(device()->idNames(ids).join("; ")));
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if ( ids.contains(device()->name()) ) return true;
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message = i18n("Read id does not match the specified device name \"%1\".").tqarg(device()->name());
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break;
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}
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}
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if ( !askContinue(message) ) {
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logUserAbort();
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return false;
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}
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log(Log::LineType::Information, i18n("Continue with the specified device name: \"%1\"...").tqarg(device()->name()));
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return true;
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}
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bool Pickit2V2::Base::setTarget()
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{
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if ( !identifyDevice() ) return false;
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return hardware().setTarget();
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}
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bool Pickit2V2::Base::selfTest(bool ask)
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{
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ushort status;
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if ( !hardware().readtqStatus(status) ) return false;
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TQString error;
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if ( status & VppError ) error += i18n("Vpp voltage level error; ");
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if ( status & VddError ) error += i18n("Vdd voltage level error; ");
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if ( error.isEmpty() ) return true;
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log(Log::LineType::Warning, i18n("Self-test failed: %1").tqarg(error));
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if ( ask && !askContinue(i18n("Self-test failed (%1). Do you want to continue anyway?").tqarg(error)) ) {
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logUserAbort();
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return false;
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}
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return true;
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}
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//----------------------------------------------------------------------------
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Programmer::Hardware *Pickit2V2::Group::createHardware(Programmer::Base &base, const Programmer::HardwareDescription &) const
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{
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return new Hardware(base);
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}
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Programmer::DeviceSpecific *Pickit2V2::Group::createDeviceSpecific(Programmer::Base &base) const
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{
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return new DeviceSpecific(base);
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}
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