Macintosh-SW/mac-rom-simm-programmer.software
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Added better error checking to the ROM SIMM flasher for when the

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programmer board is unplugged. The UI seems a lot cleaner now too.

Removed dead code. Moved to a more consistent function naming style.
This commit is contained in:
Doug Brown 2012-05-13 15:16:53 -07:00
parent 4d38eb6d3e
commit 0dfe69cbf8
8 changed files with 218 additions and 219 deletions
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2
ROMSIMMFlasher.pro
View File

@ -12,11 +12,9 @@ TEMPLATE = app
SOURCES += main.cpp\
mainwindow.cpp \
usbprogrammerfinder_win.cpp \
programmer.cpp
HEADERS += mainwindow.h \
usbprogrammerfinder.h \
programmer.h
FORMS += mainwindow.ui

91
mainwindow.cpp
View File

@ -12,6 +12,8 @@ MainWindow::MainWindow(QWidget *parent) :
ui(new Ui::MainWindow)
{
ui->setupUi(this);
ui->pages->setCurrentWidget(ui->notConnectedPage);
ui->actionUpdate_firmware->setEnabled(false);
p = new Programmer();
ui->chosenWriteFile->setText("");
ui->chosenReadFile->setText("");
@ -36,6 +38,10 @@ MainWindow::MainWindow(QWidget *parent) :
connect(p, SIGNAL(firmwareFlashStatusChanged(FirmwareFlashStatus)), SLOT(programmerFirmwareFlashStatusChanged(FirmwareFlashStatus)));
connect(p, SIGNAL(firmwareFlashTotalLengthChanged(uint32_t)), SLOT(programmerFirmwareFlashTotalLengthChanged(uint32_t)));
connect(p, SIGNAL(firmwareFlashCompletionLengthChanged(uint32_t)), SLOT(programmerFirmwareFlashCompletionLengthChanged(uint32_t)));
connect(p, SIGNAL(programmerBoardConnected()), SLOT(programmerBoardConnected()));
connect(p, SIGNAL(programmerBoardDisconnected()), SLOT(programmerBoardDisconnected()));
connect(p, SIGNAL(programmerBoardDisconnectedDuringOperation()), SLOT(programmerBoardDisconnectedDuringOperation()));
p->startCheckingPorts();
/*QList<QextPortInfo> l = QextSerialEnumerator::getPorts();
foreach (QextPortInfo p, l)
@ -65,11 +71,6 @@ MainWindow::MainWindow(QWidget *parent) :
}
}
}*/
QextSerialEnumerator *p = new QextSerialEnumerator();
connect(p, SIGNAL(deviceDiscovered(QextPortInfo)), SLOT(portDiscovered(QextPortInfo)));
connect(p, SIGNAL(deviceRemoved(QextPortInfo)), SLOT(portRemoved(QextPortInfo)));
p->setUpNotifications();
}
MainWindow::~MainWindow()
@ -103,14 +104,14 @@ void MainWindow::on_selectReadFileButton_clicked()
void MainWindow::on_readFromSIMMButton_clicked()
{
resetAndShowStatusPage();
p->ReadSIMMToFile(ui->chosenReadFile->text());
p->readSIMMToFile(ui->chosenReadFile->text());
qDebug() << "Reading from SIMM...";
}
void MainWindow::on_writeToSIMMButton_clicked()
{
resetAndShowStatusPage();
p->WriteFileToSIMM(ui->chosenWriteFile->text());
p->writeFileToSIMM(ui->chosenWriteFile->text());
qDebug() << "Writing to SIMM...";
}
@ -134,7 +135,7 @@ void MainWindow::programmerWriteStatusChanged(WriteStatus newStatus)
switch (newStatus)
{
case WriteErasing:
ui->statusLabel->setText("Erasing SIMM...");
ui->statusLabel->setText("Erasing SIMM (this may take a few seconds)...");
break;
case WriteComplete:
ui->pages->setCurrentWidget(ui->controlPage);
@ -178,7 +179,7 @@ void MainWindow::on_electricalTestButton_clicked()
{
resetAndShowStatusPage();
electricalTestString = "";
p->RunElectricalTest();
p->runElectricalTest();
}
void MainWindow::programmerElectricalTestStatusChanged(ElectricalTestStatus newStatus)
@ -186,7 +187,7 @@ void MainWindow::programmerElectricalTestStatusChanged(ElectricalTestStatus newS
switch (newStatus)
{
case ElectricalTestStarted:
ui->statusLabel->setText("Running electrical test...");
ui->statusLabel->setText("Running electrical test (this may take a few seconds)...");
qDebug() << "Electrical test started";
break;
case ElectricalTestPassed:
@ -273,7 +274,7 @@ void MainWindow::programmerIdentifyStatusChanged(IdentificationStatus newStatus)
QString thisString;
uint8_t manufacturer = 0;
uint8_t device = 0;
p->GetChipIdentity(x, &manufacturer, &device);
p->getChipIdentity(x, &manufacturer, &device);
thisString.sprintf("\nIC%d: Manufacturer 0x%02X, Device 0x%02X", (x + 1), manufacturer, device);
identifyString.append(thisString);
}
@ -328,29 +329,6 @@ void MainWindow::programmerFirmwareFlashCompletionLengthChanged(uint32_t len)
ui->progressBar->setValue((int)len);
}
void MainWindow::startOperation_updateButtons()
{
ui->writeToSIMMButton->setEnabled(false);
ui->readFromSIMMButton->setEnabled(false);
ui->identifyButton->setEnabled(false);
ui->electricalTestButton->setEnabled(false);
ui->progressBar->setValue(0);
ui->progressBar->setEnabled(true);
ui->cancelButton->setEnabled(true);
}
void MainWindow::endOperation_updateButtons()
{
ui->writeToSIMMButton->setEnabled(writeFileValid);
ui->readFromSIMMButton->setEnabled(readFileValid);
ui->identifyButton->setEnabled(true);
ui->electricalTestButton->setEnabled(true);
ui->progressBar->setValue(0);
ui->progressBar->setEnabled(false);
ui->cancelButton->setEnabled(false);
}
void MainWindow::on_actionUpdate_firmware_triggered()
{
@ -358,7 +336,7 @@ void MainWindow::on_actionUpdate_firmware_triggered()
if (!filename.isNull())
{
resetAndShowStatusPage();
p->FlashFirmware(filename);
p->flashFirmware(filename);
qDebug() << "Updating firmware...";
}
}
@ -366,46 +344,31 @@ void MainWindow::on_actionUpdate_firmware_triggered()
void MainWindow::on_identifyButton_clicked()
{
resetAndShowStatusPage();
p->IdentifySIMMChips();
p->identifySIMMChips();
}
void MainWindow::portDiscovered(const QextPortInfo &info)
void MainWindow::programmerBoardConnected()
{
qDebug() << info.portName << "discovered";
#ifdef Q_WS_WIN
if (info.portName.startsWith("COM"))
#endif
{
// TODO: Do checking for valid USB ID?
if ((info.vendorID == 0x03EB) && (info.productID == 0x204B))
{
ui->portList->addItem(QString("%1 (Programmer)").arg(info.portName), QVariant(info.portName));
}
else
{
ui->portList->addItem(info.portName, QVariant(info.portName));
}
}
ui->pages->setCurrentWidget(ui->controlPage);
ui->actionUpdate_firmware->setEnabled(true);
}
void MainWindow::portRemoved(const QextPortInfo &info)
void MainWindow::programmerBoardDisconnected()
{
qDebug() << info.portName << "removed";
ui->pages->setCurrentWidget(ui->notConnectedPage);
ui->actionUpdate_firmware->setEnabled(false);
}
for (int x = ui->portList->count() - 1; x >= 0; x--)
{
if (ui->portList->itemData(x) == info.portName)
{
ui->portList->removeItem(x);
}
}
void MainWindow::programmerBoardDisconnectedDuringOperation()
{
ui->pages->setCurrentWidget(ui->notConnectedPage);
ui->actionUpdate_firmware->setEnabled(false);
QMessageBox::warning(this, "Programmer lost connection", "Lost contact with the programmer board. Unplug it, plug it back in, and try again.");
}
void MainWindow::resetAndShowStatusPage()
{
ui->progressBar->setValue(0);
ui->statusLabel->setText("Communicating with programmer...");
ui->statusLabel->setText("Communicating with programmer (this may take a few seconds)...");
ui->pages->setCurrentWidget(ui->statusPage);
}

11
mainwindow.h
View File

@ -2,7 +2,7 @@
#define MAINWINDOW_H
#include <QMainWindow>
#include <qextserialenumerator.h>
//#include <qextserialenumerator.h>
#include "programmer.h"
namespace Ui {
@ -45,15 +45,14 @@ private slots:
void on_electricalTestButton_clicked();
void startOperation_updateButtons();
void endOperation_updateButtons();
void on_actionUpdate_firmware_triggered();
void on_identifyButton_clicked();
void portDiscovered(const QextPortInfo &info);
void portRemoved(const QextPortInfo &info);
// Handlers for when the programmer board has been connected or disconnected
void programmerBoardConnected();
void programmerBoardDisconnected();
void programmerBoardDisconnectedDuringOperation();
private:
Ui::MainWindow *ui;

46
mainwindow.ui
View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="windowTitle">
<string>MainWindow</string>
<string>SIMM Programmer</string>
</property>
<widget class="QWidget" name="centralWidget">
<layout class="QVBoxLayout" name="verticalLayout">
@ -28,36 +28,6 @@
</property>
<widget class="QWidget" name="controlPage">
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_6">
<property name="bottomMargin">
<number>5</number>
</property>
<item>
<spacer name="horizontalSpacer_4">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="portLabel">
<property name="text">
<string>Port:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="portList"/>
</item>
</layout>
</item>
<item>
<widget class="QGroupBox" name="writeGroupBox">
<property name="title">
@ -259,6 +229,20 @@
</item>
</layout>
</widget>
<widget class="QWidget" name="notConnectedPage">
<layout class="QVBoxLayout" name="verticalLayout_7">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>Please connect the SIMM programmer board to your computer in order to use this software.</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>

210
programmer.cpp
View File

@ -25,6 +25,10 @@ typedef enum ProgrammerCommandState
BootloaderStateAwaitingReply,
BootloaderStateAwaitingOKReplyToBootloader,
BootloaderStateAwaitingReplyToBootloader,
BootloaderStateAwaitingUnplug,
BootloaderStateAwaitingPlug,
BootloaderStateAwaitingUnplugToBootloader,
BootloaderStateAwaitingPlugToBootloader,
IdentificationAwaitingOKReply,
IdentificationWaitingData,
@ -36,6 +40,12 @@ typedef enum ProgrammerCommandState
BootloaderEraseProgramWaitingWriteReply
} ProgrammerCommandState;
typedef enum ProgrammerBoardFoundState
{
ProgrammerBoardNotFound,
ProgrammerBoardFound
} ProgrammerBoardFoundState;
typedef enum ProgrammerCommand
{
EnterWaitingMode = 0,
@ -118,8 +128,8 @@ typedef enum ComputerBootloaderEraseWriteRequest
ComputerBootloaderCancel
} ComputerBootloaderEraseWriteRequest;
#define PROGRAMMER_USB_VENDOR_ID 0x03EB
#define PROGRAMMER_USB_DEVICE_ID 0x204B
#define WRITE_CHUNK_SIZE 1024
@ -133,23 +143,23 @@ static ProgrammerCommandState curState = WaitingForNextCommand;
static ProgrammerCommandState nextState = WaitingForNextCommand;
static uint8_t nextSendByte = 0;
static ProgrammerBoardFoundState foundState = ProgrammerBoardNotFound;
static QString programmerBoardPortName;
Programmer::Programmer(QObject *parent) :
QObject(parent)
{
serialPort = new QextSerialPort("\\\\.\\COM13", QextSerialPort::EventDriven);
serialPort = new QextSerialPort(QextSerialPort::EventDriven);
connect(serialPort, SIGNAL(readyRead()), SLOT(dataReady()));
}
Programmer::~Programmer()
{
if (serialPort->isOpen())
{
serialPort->close();
}
closePort();
delete serialPort;
}
void Programmer::ReadSIMMToFile(QString filename)
void Programmer::readSIMMToFile(QString filename)
{
readFile = new QFile(filename);
readFile->open(QFile::WriteOnly);
@ -161,7 +171,7 @@ void Programmer::ReadSIMMToFile(QString filename)
startProgrammerCommand(ReadChips, ReadSIMMWaitingStartReply);
}
void Programmer::WriteFileToSIMM(QString filename)
void Programmer::writeFileToSIMM(QString filename)
{
writeFile = new QFile(filename);
if (!writeFile->open(QFile::ReadOnly))
@ -221,7 +231,7 @@ void Programmer::handleChar(uint8_t c)
writeFile->close();
curState = WaitingForNextCommand;
emit writeStatusChanged(WriteEraseFailed);
serialPort->close();
closePort();
break;
}
break;
@ -249,7 +259,7 @@ void Programmer::handleChar(uint8_t c)
writeFile->close();
curState = WaitingForNextCommand;
emit writeStatusChanged(WriteError);
serialPort->close();
closePort();
break;
}
@ -296,7 +306,7 @@ void Programmer::handleChar(uint8_t c)
writeFile->close();
curState = WaitingForNextCommand;
emit writeStatusChanged(WriteError);
serialPort->close();
closePort();
break;
}
break;
@ -309,7 +319,7 @@ void Programmer::handleChar(uint8_t c)
curState = WaitingForNextCommand;
qDebug() << "Write success at end";
emit writeStatusChanged(WriteComplete);
serialPort->close();
closePort();
break;
case ProgrammerWriteError:
default:
@ -317,7 +327,7 @@ void Programmer::handleChar(uint8_t c)
curState = WaitingForNextCommand;
writeFile->close();
emit writeStatusChanged(WriteError);
serialPort->close();
closePort();
break;
}
@ -338,7 +348,7 @@ void Programmer::handleChar(uint8_t c)
default:
curState = WaitingForNextCommand;
emit electricalTestStatusChanged(ElectricalTestCouldntStart);
serialPort->close();
closePort();
}
break;
case ElectricalTestWaitingNextStatus:
@ -354,7 +364,7 @@ void Programmer::handleChar(uint8_t c)
emit electricalTestStatusChanged(ElectricalTestPassed);
}
curState = WaitingForNextCommand;
serialPort->close();
closePort();
break;
case ProgrammerElectricalTestFail:
electricalTestErrorCounter++;
@ -393,13 +403,13 @@ void Programmer::handleChar(uint8_t c)
{
case ProgrammerReadFinished:
curState = WaitingForNextCommand;
serialPort->close();
closePort();
readFile->close();
emit readStatusChanged(ReadComplete);
break;
case ProgrammerReadConfirmCancel:
curState = WaitingForNextCommand;
serialPort->close();
closePort();
readFile->close();
emit readStatusChanged(ReadCancelled);
break;
@ -439,24 +449,10 @@ void Programmer::handleChar(uint8_t c)
qDebug() << "We're in the bootloader, so sending an \"enter programmer\" request.";
emit startStatusChanged(ProgrammerInitializing);
sendByte(EnterProgrammer);
serialPort->close();
{
QMutex mutex;
mutex.lock();
closePort();
QWaitCondition waitCondition;
waitCondition.wait(&mutex, 5000);
mutex.unlock();
}
serialPort->open(QextSerialPort::ReadWrite);
curState = nextState;
sendByte(nextSendByte);
// Special case: Send out notification we are starting an erase command.
// I don't have any hooks into the process between now and the erase reply.
if (nextSendByte == EraseChips)
{
emit writeStatusChanged(WriteErasing);
}
// Now wait for it to reconnect
curState = BootloaderStateAwaitingUnplug;
break;
case BootloaderStateInProgrammer:
// Good to go...
@ -504,18 +500,10 @@ void Programmer::handleChar(uint8_t c)
qDebug() << "We're in the programmer, so sending an \"enter bootloader\" request.";
emit startStatusChanged(ProgrammerInitializing);
sendByte(EnterBootloader);
serialPort->close();
{
QMutex mutex;
mutex.lock();
closePort();
QWaitCondition waitCondition;
waitCondition.wait(&mutex, 5000);
mutex.unlock();
}
serialPort->open(QextSerialPort::ReadWrite);
curState = nextState;
sendByte(nextSendByte);
// Now wait for it to reconnect
curState = BootloaderStateAwaitingUnplugToBootloader;
break;
case BootloaderStateInBootloader:
// Good to go...
@ -585,7 +573,7 @@ void Programmer::handleChar(uint8_t c)
{
emit firmwareFlashStatusChanged(FirmwareFlashError);
curState = WaitingForNextCommand;
serialPort->close();
closePort();
firmwareFile->close();
}
break;
@ -594,14 +582,14 @@ void Programmer::handleChar(uint8_t c)
{
emit firmwareFlashStatusChanged(FirmwareFlashComplete);
curState = WaitingForNextCommand;
serialPort->close();
closePort();
firmwareFile->close();
}
else
{
emit firmwareFlashStatusChanged(FirmwareFlashError);
curState = WaitingForNextCommand;
serialPort->close();
closePort();
firmwareFile->close();
}
break;
@ -640,7 +628,7 @@ void Programmer::handleChar(uint8_t c)
{
emit firmwareFlashStatusChanged(FirmwareFlashError);
curState = WaitingForNextCommand;
serialPort->close();
closePort();
firmwareFile->close();
}
break;
@ -663,14 +651,21 @@ void Programmer::handleChar(uint8_t c)
{
emit firmwareFlashStatusChanged(FirmwareFlashError);
curState = WaitingForNextCommand;
serialPort->close();
closePort();
firmwareFile->close();
}
break;
// UNUSED STATE HANDLERS (They are handled elsewhere)
case BootloaderStateAwaitingPlug:
case BootloaderStateAwaitingUnplug:
case BootloaderStateAwaitingPlugToBootloader:
case BootloaderStateAwaitingUnplugToBootloader:
break;
}
}
void Programmer::RunElectricalTest()
void Programmer::runElectricalTest()
{
startProgrammerCommand(DoElectricalTest, ElectricalTestWaitingStartReply);
}
@ -727,12 +722,12 @@ QString Programmer::electricalTestPinName(uint8_t index)
}
}
void Programmer::IdentifySIMMChips()
void Programmer::identifySIMMChips()
{
startProgrammerCommand(IdentifyChips, IdentificationAwaitingOKReply);
}
void Programmer::GetChipIdentity(int chipIndex, uint8_t *manufacturer, uint8_t *device)
void Programmer::getChipIdentity(int chipIndex, uint8_t *manufacturer, uint8_t *device)
{
if ((chipIndex >= 0) && (chipIndex < 4))
{
@ -746,7 +741,7 @@ void Programmer::GetChipIdentity(int chipIndex, uint8_t *manufacturer, uint8_t *
}
}
void Programmer::FlashFirmware(QString filename)
void Programmer::flashFirmware(QString filename)
{
firmwareFile = new QFile(filename);
if (!firmwareFile->open(QFile::ReadOnly))
@ -775,7 +770,7 @@ void Programmer::startProgrammerCommand(uint8_t commandByte, uint32_t newState)
nextSendByte = commandByte;
curState = BootloaderStateAwaitingOKReply;
serialPort->open(QextSerialPort::ReadWrite);
openPort();
sendByte(GetBootloaderState);
}
@ -790,6 +785,107 @@ void Programmer::startBootloaderCommand(uint8_t commandByte, uint32_t newState)
nextSendByte = commandByte;
curState = BootloaderStateAwaitingOKReplyToBootloader;
serialPort->open(QextSerialPort::ReadWrite);
openPort();
sendByte(GetBootloaderState);
}
void Programmer::portDiscovered(const QextPortInfo &info)
{
if ((foundState == ProgrammerBoardNotFound) &&
(info.vendorID == PROGRAMMER_USB_VENDOR_ID) &&
(info.productID == PROGRAMMER_USB_DEVICE_ID))
{
#ifdef Q_WS_WIN
programmerBoardPortName = "\\\\.\\" + info.portName;
#else
programmerBoardPortName = info.portName;
#endif
foundState = ProgrammerBoardFound;
closePort();
serialPort->setPortName(programmerBoardPortName);
// Don't show the "control" screen if we intentionally
// reconnected the USB port because we are changing from bootloader
// to programmer mode or vice-versa.
if (curState == BootloaderStateAwaitingPlug)
{
openPort();
curState = nextState;
sendByte(nextSendByte);
// Special case: Send out notification we are starting an erase command.
// I don't have any hooks into the process between now and the erase reply.
if (nextSendByte == EraseChips)
{
emit writeStatusChanged(WriteErasing);
}
}
else if (curState == BootloaderStateAwaitingPlugToBootloader)
{
openPort();
curState = nextState;
sendByte(nextSendByte);
}
else
{
emit programmerBoardConnected();
}
}
}
void Programmer::portRemoved(const QextPortInfo &info)
{
if ((info.vendorID == PROGRAMMER_USB_VENDOR_ID) &&
(info.productID == PROGRAMMER_USB_DEVICE_ID))
{
programmerBoardPortName = "";
foundState = ProgrammerBoardNotFound;
// Don't show the "no programmer connected" screen if we intentionally
// disconnected the USB port because we are changing from bootloader
// to programmer mode or vice-versa.
if (curState == BootloaderStateAwaitingUnplug)
{
curState = BootloaderStateAwaitingPlug;
}
else if (curState == BootloaderStateAwaitingUnplugToBootloader)
{
curState = BootloaderStateAwaitingPlugToBootloader;
}
else
{
closePort();
if (curState != WaitingForNextCommand)
{
// This means they unplugged while we were in the middle
// of an operation. Reset state, and let them know.
curState = WaitingForNextCommand;
emit programmerBoardDisconnectedDuringOperation();
}
else
{
emit programmerBoardDisconnected();
}
}
}
}
void Programmer::startCheckingPorts()
{
QextSerialEnumerator *p = new QextSerialEnumerator();
connect(p, SIGNAL(deviceDiscovered(QextPortInfo)), SLOT(portDiscovered(QextPortInfo)));
connect(p, SIGNAL(deviceRemoved(QextPortInfo)), SLOT(portRemoved(QextPortInfo)));
p->setUpNotifications();
}
void Programmer::openPort()
{
serialPort->open(QextSerialPort::ReadWrite);
}
void Programmer::closePort()
{
serialPort->close();
}

24
programmer.h
View File

@ -4,6 +4,7 @@
#include <QObject>
#include <QFile>
#include <qextserialport.h>
#include <qextserialenumerator.h>
typedef enum StartStatus
{
@ -74,13 +75,14 @@ class Programmer : public QObject
public:
explicit Programmer(QObject *parent = 0);
virtual ~Programmer();
void ReadSIMMToFile(QString filename);
void WriteFileToSIMM(QString filename);
void RunElectricalTest();
void readSIMMToFile(QString filename);
void writeFileToSIMM(QString filename);
void runElectricalTest();
QString electricalTestPinName(uint8_t index);
void IdentifySIMMChips();
void GetChipIdentity(int chipIndex, uint8_t *manufacturer, uint8_t *device);
void FlashFirmware(QString filename);
void identifySIMMChips();
void getChipIdentity(int chipIndex, uint8_t *manufacturer, uint8_t *device);
void flashFirmware(QString filename);
void startCheckingPorts();
signals:
void startStatusChanged(StartStatus status);
@ -100,6 +102,10 @@ signals:
void firmwareFlashStatusChanged(FirmwareFlashStatus status);
void firmwareFlashTotalLengthChanged(uint32_t total);
void firmwareFlashCompletionLengthChanged(uint32_t total);
void programmerBoardConnected();
void programmerBoardDisconnected();
void programmerBoardDisconnectedDuringOperation();
public slots:
private:
@ -127,11 +133,17 @@ private:
uint32_t firmwareLenRemaining;
uint32_t firmwareLenWritten;
void openPort();
void closePort();
void startProgrammerCommand(uint8_t commandByte, uint32_t newState);
void startBootloaderCommand(uint8_t commandByte, uint32_t newState);
private slots:
void dataReady();
void portDiscovered(const QextPortInfo &info);
void portRemoved(const QextPortInfo &info);
};
#endif // PROGRAMMER_H

21
usbprogrammerfinder.h
View File

@ -1,21 +0,0 @@
#ifndef USBPROGRAMMERFINDER_H
#define USBPROGRAMMERFINDER_H
#include <QObject>
#define USB_PROGRAMMER_VID 0x03EB
#define USB_PROGRAMMER_PID 0x204B
class USBProgrammerFinder : public QObject
{
Q_OBJECT
public:
explicit USBProgrammerFinder(QObject *parent = 0);
QString getSerialPortName();
signals:
void programmerPresenceChanged(bool);
public slots:
};
#endif // USBPROGRAMMERFINDER_H

32
usbprogrammerfinder_win.cpp
View File

@ -1,32 +0,0 @@
//#ifdef Q_WS_WIN
#include "usbprogrammerfinder.h"
#include <windows.h>
#include <setupapi.h>
//#include <tchar.h>
USBProgrammerFinder::USBProgrammerFinder(QObject *parent) :
QObject(parent)
{
}
QString USBProgrammerFinder::getSerialPortName()
{
/*//GUID_
HDEVINFO result = SetupDiGetClassDevs(NULL, L"USB", NULL, DIGCF_ALLCLASSES | DIGCF_PRESENT);
if (result != INVALID_HANDLE_VALUE)
{
}
else
{
return QString::null;
}
return QString();*/
return "COM13";
}
//#endif