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qt-creator/tests/manual/trk/adapter.cpp

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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
**
**************************************************************************/
#include "trkutils.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QQueue>
#include <QtCore/QTimer>
#include <QtNetwork/QTcpServer>
#include <QtNetwork/QTcpSocket>
#include <QtNetwork/QLocalServer>
#include <QtNetwork/QLocalSocket>
#ifdef Q_OS_UNIX
#include <signal.h>
void signalHandler(int)
{
qApp->exit(1);
}
#endif
using namespace trk;
#define CB(s) &Adapter::s
class Adapter : public QObject
{
Q_OBJECT
public:
Adapter();
~Adapter();
void setGdbServerName(const QString &name);
void setTrkServerName(const QString &name) { m_trkServerName = name; }
void startServer();
private:
//
// TRK
//
Q_SLOT void readFromTrk();
typedef void (Adapter::*TrkCallBack)(const TrkResult &);
struct TrkMessage
{
TrkMessage() { token = 0; callBack = 0; }
byte command;
byte token;
QByteArray data;
TrkCallBack callBack;
};
bool openTrkPort(const QString &port); // or server name for local server
void sendTrkMessage(byte command, TrkCallBack callBack = 0,
const QByteArray &lit = QByteArray());
// adds message to 'send' queue
void queueTrkMessage(const TrkMessage &msg);
void tryTrkWrite();
void tryTrkRead();
// actually writes a message to the device
void trkWrite(const TrkMessage &msg);
// convienience messages
void sendTrkInitialPing();
void waitForTrkFinished();
void sendTrkAck(byte token);
// kill process and breakpoints
void cleanUp();
void timerEvent(QTimerEvent *ev);
byte nextTrkWriteToken();
void handleTrkCpuType(const TrkResult &result);
void handleTrkCreateProcess(const TrkResult &result);
void handleTrkDeleteProcess(const TrkResult &result);
void handleTrkSetBreakpoint(const TrkResult &result);
void handleTrkClearBreakpoint(const TrkResult &result);
void handleTrkContinue(const TrkResult &result);
void handleTrkReadInfo(const TrkResult &result);
void handleTrkWaitForFinished(const TrkResult &result);
void handleTrkStep(const TrkResult &result);
void handleTrkStop(const TrkResult &result);
void handleTrkReadRegisters(const TrkResult &result);
void handleTrkWriteRegisters(const TrkResult &result);
void handleTrkReadMemory(const TrkResult &result);
void handleTrkWriteMemory(const TrkResult &result);
void handleTrkSupportMask(const TrkResult &result);
void handleTrkDisconnect(const TrkResult &result);
void setTrkBreakpoint(const Breakpoint &bp);
void clearTrkBreakpoint(const Breakpoint &bp);
void handleTrkResult(const TrkResult &data);
QLocalSocket *m_trkDevice;
QString m_trkServerName;
QByteArray m_trkReadBuffer;
unsigned char m_trkWriteToken;
QQueue<TrkMessage> m_trkWriteQueue;
QHash<byte, TrkMessage> m_writtenTrkMessages;
QByteArray m_trkReadQueue;
bool m_trkWriteBusy;
QList<Breakpoint> m_breakpoints;
Session m_session;
//
// Gdb
//
Q_SLOT void handleGdbConnection();
Q_SLOT void readFromGdb();
void handleGdbResponse(const QByteArray &ba);
void writeToGdb(const QByteArray &msg, bool addAck = true);
void writeAckToGdb();
//
void logMessage(const QString &msg);
QTcpServer m_gdbServer;
QTcpSocket *m_gdbConnection;
QString m_gdbServerName;
quint16 m_gdbServerPort;
QByteArray m_gdbReadBuffer;
bool m_gdbAckMode;
uint m_registers[100];
};
Adapter::Adapter()
{
// Trk
#if USE_NATIVE
m_hdevice = NULL;
#else
m_trkDevice = 0;
#endif
m_trkWriteToken = 0;
m_trkWriteBusy = false;
//m_breakpoints.append(Breakpoint(0x0370));
//m_breakpoints.append(Breakpoint(0x0340));
//m_breakpoints.append(Breakpoint(0x0040)); // E32Main
startTimer(100);
// Gdb
m_gdbConnection = 0;
m_gdbAckMode = true;
}
Adapter::~Adapter()
{
// Trk
#if USE_NATIVE
CloseHandle(m_hdevice);
#else
delete m_trkDevice;
#endif
// Gdb
m_gdbServer.close();
//>disconnectFromServer();
m_trkDevice->abort();
logMessage("Shutting down.\n");
}
void Adapter::setGdbServerName(const QString &name)
{
int pos = name.indexOf(':');
if (pos == -1) {
m_gdbServerPort = 0;
m_gdbServerName = name;
} else {
m_gdbServerPort = name.mid(pos + 1).toInt();
m_gdbServerName = name.left(pos);
}
}
void Adapter::startServer()
{
if (!openTrkPort(m_trkServerName)) {
logMessage("Unable to connect to TRK server");
return;
}
sendTrkInitialPing();
sendTrkMessage(0x01); // Connect
sendTrkMessage(0x05, CB(handleTrkSupportMask));
sendTrkMessage(0x06, CB(handleTrkCpuType));
sendTrkMessage(0x04); // Versions
sendTrkMessage(0x09); // Unrecognized command
sendTrkMessage(0x4a, 0,
"10 " + formatString("C:\\data\\usingdlls.sisx")); // Open File
sendTrkMessage(0x4B, 0, "00 00 00 01 73 1C 3A C8"); // Close File
QByteArray exe = "C:\\sys\\bin\\UsingDLLs.exe";
exe.append('\0');
exe.append('\0');
sendTrkMessage(0x40, CB(handleTrkCreateProcess),
"00 00 00 " + formatString(exe)); // Create Item
logMessage("Connected to TRK server");
return;
if (!m_gdbServer.listen(QHostAddress(m_gdbServerName), m_gdbServerPort)) {
logMessage(QString("Unable to start the gdb server at %1:%2: %3.")
.arg(m_gdbServerName).arg(m_gdbServerPort)
.arg(m_gdbServer.errorString()));
return;
}
logMessage(QString("Gdb server running on port %1. Run arm-gdb now.")
.arg(m_gdbServer.serverPort()));
connect(&m_gdbServer, SIGNAL(newConnection()),
this, SLOT(handleGdbConnection()));
}
void Adapter::logMessage(const QString &msg)
{
qDebug() << "ADAPTER: " << qPrintable(msg);
}
//
// Gdb
//
void Adapter::handleGdbConnection()
{
logMessage("HANDLING GDB CONNECTION");
m_gdbConnection = m_gdbServer.nextPendingConnection();
connect(m_gdbConnection, SIGNAL(disconnected()),
m_gdbConnection, SLOT(deleteLater()));
connect(m_gdbConnection, SIGNAL(readyRead()),
this, SLOT(readFromGdb()));
}
void Adapter::readFromGdb()
{
QByteArray packet = m_gdbConnection->readAll();
m_gdbReadBuffer.append(packet);
logMessage("gdb: -> " + packet);
if (packet != m_gdbReadBuffer)
logMessage("buffer: " + m_gdbReadBuffer);
QByteArray &ba = m_gdbReadBuffer;
while (ba.size()) {
char code = ba.at(0);
ba = ba.mid(1);
if (code == '+') {
//logMessage("ACK");
continue;
}
if (code == '-') {
logMessage("NAK: Retransmission requested");
continue;
}
if (code != '$') {
logMessage("Broken package (2) " + ba);
continue;
}
int pos = ba.indexOf('#');
if (pos == -1) {
logMessage("Invalid checksum format in " + ba);
continue;
}
bool ok = false;
uint checkSum = ba.mid(pos + 1, 2).toInt(&ok, 16);
if (!ok) {
logMessage("Invalid checksum format 2 in " + ba);
return;
}
//logMessage(QString("Packet checksum: %1").arg(checkSum));
uint sum = 0;
for (int i = 0; i < pos; ++i)
sum += ba.at(i);
if (sum % 256 != checkSum) {
logMessage(QString("ERROR: Packet checksum wrong: %1 %2 in " + ba)
.arg(checkSum).arg(sum % 256));
}
QByteArray response = ba.left(pos);
ba = ba.mid(pos + 3);
handleGdbResponse(response);
}
}
void Adapter::writeAckToGdb()
{
if (!m_gdbAckMode)
return;
QByteArray packet = "+";
logMessage("gdb: <- " + packet);
m_gdbConnection->write(packet);
}
void Adapter::writeToGdb(const QByteArray &msg, bool addAck)
{
uint sum = 0;
for (int i = 0; i != msg.size(); ++i)
sum += msg.at(i);
QByteArray checkSum = QByteArray::number(sum % 256, 16);
//logMessage(QString("Packet checksum: %1").arg(sum));
QByteArray packet;
if (addAck)
packet.append("+");
packet.append("$");
packet.append(msg);
packet.append('#');
if (checkSum.size() < 2)
packet.append('0');
packet.append(checkSum);
logMessage("gdb: <- " + packet);
m_gdbConnection->write(packet);
}
void Adapter::handleGdbResponse(const QByteArray &response)
{
// http://sourceware.org/gdb/current/onlinedocs/gdb_34.html
if (response == "qSupported") {
//$qSupported#37
//logMessage("Handling 'qSupported'");
writeToGdb(QByteArray());
}
else if (response == "qAttached") {
//$qAttached#8f
// 1: attached to an existing process
// 0: created a new process
writeToGdb("0");
}
else if (response == "QStartNoAckMode") {
//$qSupported#37
//logMessage("Handling 'QStartNoAckMode'");
writeToGdb(QByteArray("OK"));
m_gdbAckMode = false;
}
else if (response == "g") {
// Read general registers.
writeToGdb("00000000");
}
else if (response.startsWith("Hc")) {
// Set thread for subsequent operations (`m', `M', `g', `G', et.al.).
// for step and continue operations
//$Hc-1#09
writeToGdb("OK");
}
else if (response.startsWith("Hg")) {
// Set thread for subsequent operations (`m', `M', `g', `G', et.al.).
// for 'other operations. 0 - any thread
//$Hg0#df
writeToGdb("OK");
}
else if (response == "pf") {
// current instruction pointer?
writeToGdb("0000");
}
else if (response.startsWith("qC")) {
// Return the current thread ID
//$qC#b4
writeToGdb("QC-1");
}
else if (response.startsWith("?")) {
// Indicate the reason the target halted.
// The reply is the same as for step and continue.
writeToGdb("S0b");
//$?#3f
//$qAttached#8f
//$qOffsets#4b
//$qOffsets#4b
} else {
logMessage("FIXME unknown: " + response);
}
}
void Adapter::readFromTrk()
{
//QByteArray ba = m_gdbConnection->readAll();
//logMessage("Read from gdb: " + ba);
}
bool Adapter::openTrkPort(const QString &port)
{
// QFile does not work with "COM3", so work around
/*
FILE *f = fopen("COM3", "r+");
if (!f) {
logMessage("Could not open file ");
return;
}
m_trkDevice = new QFile;
if (!m_trkDevice->open(f, QIODevice::ReadWrite))
*/
#if 0
m_trkDevice = new Win_QextSerialPort(port);
m_trkDevice->setBaudRate(BAUD115200);
m_trkDevice->setDataBits(DATA_8);
m_trkDevice->setParity(PAR_NONE);
//m_trkDevice->setStopBits(STO);
m_trkDevice->setFlowControl(FLOW_OFF);
m_trkDevice->setTimeout(0, 500);
if (!m_trkDevice->open(QIODevice::ReadWrite)) {
QByteArray ba = m_trkDevice->errorString().toLatin1();
logMessage("Could not open device " << ba);
return;
}
#else
m_trkDevice = new QLocalSocket(this);
m_trkDevice->connectToServer(port);
return m_trkDevice->waitForConnected();
#endif
}
void Adapter::timerEvent(QTimerEvent *)
{
//qDebug(".");
tryTrkWrite();
tryTrkRead();
}
unsigned char Adapter::nextTrkWriteToken()
{
++m_trkWriteToken;
if (m_trkWriteToken == 0)
++m_trkWriteToken;
return m_trkWriteToken;
}
void Adapter::sendTrkMessage(byte command, TrkCallBack callBack,
const QByteArray &lit)
{
TrkMessage msg;
msg.command = command;
msg.token = nextTrkWriteToken();
msg.callBack = callBack;
QList<QByteArray> list = lit.split(' ');
foreach (const QByteArray &item, list) {
if (item.isEmpty())
continue;
bool ok = false;
int i = item.toInt(&ok, 16);
msg.data.append(char(i));
}
//logMessage("PARSED: " << lit << " -> " << stringFromArray(data).toLatin1().data());
queueTrkMessage(msg);
}
void Adapter::sendTrkInitialPing()
{
TrkMessage msg;
msg.command = 0x00; // Ping
msg.token = 0; // reset sequence count
queueTrkMessage(msg);
}
void Adapter::waitForTrkFinished()
{
TrkMessage msg;
// initiate one last roundtrip to ensure all is flushed
msg.command = 0x00; // Ping
msg.token = nextTrkWriteToken();
msg.callBack = CB(handleTrkWaitForFinished);
queueTrkMessage(msg);
}
void Adapter::sendTrkAck(byte token)
{
logMessage(QString("SENDING ACKNOWLEDGEMENT FOR TOKEN ").arg(int(token)));
TrkMessage msg;
msg.command = 0x80;
msg.token = token;
msg.data.append('\0');
// The acknowledgement must not be queued!
//queueMessage(msg);
trkWrite(msg);
// 01 90 00 07 7e 80 01 00 7d 5e 7e
}
void Adapter::queueTrkMessage(const TrkMessage &msg)
{
m_trkWriteQueue.append(msg);
}
void Adapter::tryTrkWrite()
{
if (m_trkWriteBusy)
return;
if (m_trkWriteQueue.isEmpty())
return;
trkWrite(m_trkWriteQueue.dequeue());
}
void Adapter::trkWrite(const TrkMessage &msg)
{
QByteArray ba = frameMessage(msg.command, msg.token, msg.data);
m_writtenTrkMessages.insert(msg.token, msg);
m_trkWriteBusy = true;
#if USE_NATIVE
DWORD charsWritten;
if (!WriteFile(m_hdevice, ba.data(), ba.size(), &charsWritten, NULL))
logMessage("WRITE ERROR: ");
logMessage("WRITE: " + stringFromArray(ba));
FlushFileBuffers(m_hdevice);
#else
logMessage("WRITE: " + stringFromArray(ba));
if (!m_trkDevice->write(ba))
logMessage("WRITE ERROR: " + m_trkDevice->errorString());
m_trkDevice->flush();
#endif
}
void Adapter::tryTrkRead()
{
//logMessage("TRY READ: " << m_trkDevice->bytesAvailable()
// << stringFromArray(m_trkReadQueue);
#if USE_NATIVE
const int BUFFERSIZE = 1024;
char buffer[BUFFERSIZE];
DWORD charsRead;
while (ReadFile(m_hdevice, buffer, BUFFERSIZE, &charsRead, NULL)
&& BUFFERSIZE == charsRead) {
m_trkReadQueue.append(buffer, charsRead);
}
m_trkReadQueue.append(buffer, charsRead);
#else // USE_NATIVE
if (m_trkDevice->bytesAvailable() == 0 && m_trkReadQueue.isEmpty())
return;
QByteArray res = m_trkDevice->readAll();
m_trkReadQueue.append(res);
#endif // USE_NATIVE
if (m_trkReadQueue.size() < 9) {
logMessage("ERROR READBUFFER INVALID (1): "
+ stringFromArray(m_trkReadQueue));
m_trkReadQueue.clear();
return;
}
while (!m_trkReadQueue.isEmpty())
handleTrkResult(extractResult(&m_trkReadQueue));
m_trkWriteBusy = false;
}
void Adapter::handleTrkResult(const TrkResult &result)
{
QByteArray prefix = "READ BUF: ";
QByteArray str = result.toString().toUtf8();
switch (result.code) {
case 0x80: { // ACK
logMessage(prefix + "ACK: " + str);
if (!result.data.isEmpty() && result.data.at(0))
logMessage(prefix + "ERR: " +QByteArray::number(result.data.at(0)));
//logMessage("READ RESULT FOR TOKEN: " << token);
if (!m_writtenTrkMessages.contains(result.token)) {
logMessage("NO ENTRY FOUND!");
}
TrkMessage msg = m_writtenTrkMessages.take(result.token);
TrkCallBack cb = msg.callBack;
if (cb) {
//logMessage("HANDLE: " << stringFromArray(result.data));
(this->*cb)(result);
}
break;
}
case 0xff: { // NAK
logMessage(prefix + "NAK: " + str);
//logMessage(prefix << "TOKEN: " << result.token);
logMessage(prefix + "ERROR: " + errorMessage(result.data.at(0)));
break;
}
case 0x90: { // Notified Stopped
logMessage(prefix + "NOTE: STOPPED" + str);
// 90 01 78 6a 40 40 00 00 07 23 00 00 07 24 00 00
//const char *data = result.data.data();
// uint addr = extractInt(data); //code address: 4 bytes; code base address for the library
// uint pid = extractInt(data + 4); // ProcessID: 4 bytes;
// uint tid = extractInt(data + 8); // ThreadID: 4 bytes
//logMessage(prefix << " ADDR: " << addr << " PID: " << pid << " TID: " << tid);
sendTrkAck(result.token);
//Sleep(10000);
//cleanUp();
break;
}
case 0x91: { // Notify Exception (obsolete)
logMessage(prefix + "NOTE: EXCEPTION" + str);
sendTrkAck(result.token);
break;
}
case 0x92: { //
logMessage(prefix + "NOTE: INTERNAL ERROR: " + str);
sendTrkAck(result.token);
break;
}
// target->host OS notification
case 0xa0: { // Notify Created
/*
const char *data = result.data.data();
byte error = result.data.at(0);
byte type = result.data.at(1); // type: 1 byte; for dll item, this value is 2.
uint pid = extractInt(data + 2); // ProcessID: 4 bytes;
uint tid = extractInt(data + 6); //threadID: 4 bytes
uint codeseg = extractInt(data + 10); //code address: 4 bytes; code base address for the library
uint dataseg = extractInt(data + 14); //data address: 4 bytes; data base address for the library
uint len = extractShort(data + 18); //length: 2 bytes; length of the library name string to follow
QByteArray name = result.data.mid(20, len); // name: library name
logMessage(prefix + "NOTE: LIBRARY LOAD: " + str);
logMessage(prefix + "TOKEN: " + result.token);
logMessage(prefix + "ERROR: " + int(error));
logMessage(prefix + "TYPE: " + int(type));
logMessage(prefix + "PID: " + pid);
logMessage(prefix + "TID: " + tid);
logMessage(prefix + "CODE: " + codeseg);
logMessage(prefix + "DATA: " + dataseg);
logMessage(prefix + "LEN: " + len);
logMessage(prefix + "NAME: " + name);
*/
sendTrkMessage(0x18, CB(handleTrkContinue),
formatInt(m_session.pid) + formatInt(m_session.tid));
//sendTrkAck(result.token)
break;
}
case 0xa1: { // NotifyDeleted
logMessage(prefix + "NOTE: LIBRARY UNLOAD: " + str);
sendTrkAck(result.token);
break;
}
case 0xa2: { // NotifyProcessorStarted
logMessage(prefix + "NOTE: PROCESSOR STARTED: " + str);
sendTrkAck(result.token);
break;
}
case 0xa6: { // NotifyProcessorStandby
logMessage(prefix + "NOTE: PROCESSOR STANDBY: " + str);
sendTrkAck(result.token);
break;
}
case 0xa7: { // NotifyProcessorReset
logMessage(prefix + "NOTE: PROCESSOR RESET: " + str);
sendTrkAck(result.token);
break;
}
default: {
logMessage(prefix + "INVALID: " + str);
break;
}
}
}
void Adapter::handleTrkCpuType(const TrkResult &result)
{
logMessage("HANDLE CPU TYPE: " + result.toString());
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 03 00 04 00 00 04 00 00 00]
m_session.cpuMajor = result.data[0];
m_session.cpuMinor = result.data[1];
m_session.bigEndian = result.data[2];
m_session.defaultTypeSize = result.data[3];
m_session.fpTypeSize = result.data[4];
m_session.extended1TypeSize = result.data[5];
//m_session.extended2TypeSize = result.data[6];
}
void Adapter::handleTrkCreateProcess(const TrkResult &result)
{
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 08 00 00 00 01 B5 00 00 01 B6 78 67 40 00 00
// 40 00 00]
logMessage(" RESULT: " + result.toString());
const char *data = result.data.data();
m_session.pid = extractInt(data);
m_session.tid = extractInt(data + 4);
m_session.codeseg = extractInt(data + 8);
m_session.dataseg = extractInt(data + 12);
/*
logMessage("PID: " + formatInt(m_session.pid) + m_session.pid);
logMessage("TID: " + formatInt(m_session.tid) + m_session.tid);
logMessage("COD: " + formatInt(m_session.codeseg) + m_session.codeseg);
logMessage("DAT: " + formatInt(m_session.dataseg) + m_session.dataseg);
*/
//setTrkBreakpoint(0x0000, ArmMode);
//clearTrkBreakpoint(0x0000);
#if 1
foreach (const Breakpoint &bp, m_breakpoints)
setTrkBreakpoint(bp);
#endif
#if 1
//---IDE------------------------------------------------------
// Command: 0x42 Read Info
// [42 0C 00 06 00 00 00 00 00 14 50 6F 6C 79 6D 6F
// 72 70 68 69 63 44 4C 4C 32 2E 64 6C 6C 00]
sendTrkMessage(0x42, CB(handleTrkReadInfo),
"00 06 00 00 00 00 00 14 50 6F 6C 79 6D 6F "
"72 70 68 69 63 44 4C 4C 32 2E 64 6C 6C 00");
//sendTrkMessage(0x42, CB(handleTrkReadInfo),
// "00 01 00 00 00 00");
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x20 Unspecified general OS-related error
// [80 0C 20]
//---IDE------------------------------------------------------
// Command: 0x42 Read Info
// [42 0D 00 06 00 00 00 00 00 14 50 6F 6C 79 6D 6F
// 72 70 68 69 63 44 4C 4C 31 2E 64 6C 6C 00]
sendTrkMessage(0x42, CB(handleTrkReadInfo),
"00 06 00 00 00 00 00 14 50 6F 6C 79 6D 6F "
"72 70 68 69 63 44 4C 4C 31 2E 64 6C 6C 00");
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x20 Unspecified general OS-related error
// [80 0D 20]
#endif
//sendTrkMessage(0x18, CB(handleTrkStop),
// "01 " + formatInt(m_session.pid) + formatInt(m_session.tid));
//---IDE------------------------------------------------------
// Command: 0x18 Continue
//ProcessID: 0x000001B5 (437)
// ThreadID: 0x000001B6 (438)
// [18 0E 00 00 01 B5 00 00 01 B6]
sendTrkMessage(0x18, CB(handleTrkContinue),
formatInt(m_session.pid) + formatInt(m_session.tid));
//sendTrkMessage(0x18, CB(handleTrkContinue),
// formatInt(m_session.pid) + "ff ff ff ff");
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 0E 00]
}
void Adapter::setTrkBreakpoint(const Breakpoint &bp)
{
//---IDE------------------------------------------------------
// Command: 0x1B Set Break
//BreakType: 0x82
// Options: 0x00
// Address: 0x78674340 (2020033344) i.e + 0x00000340
// Length: 0x00000001 (1)
// Count: 0x00000000 (0)
//ProcessID: 0x000001b5 (437)
// ThreadID: 0xffffffff (-1)
// [1B 09 82 00 78 67 43 40 00 00 00 01 00 00 00 00
// 00 00 01 B5 FF FF FF FF]
sendTrkMessage(0x1B, CB(handleTrkSetBreakpoint),
"82 "
+ QByteArray(bp.mode == ArmMode ? "00 " : "01 ")
+ formatInt(m_session.codeseg + bp.offset)
+ "00 00 00 01 00 00 00 00 " + formatInt(m_session.pid)
+ "FF FF FF FF");
//m_session.toekn
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 09 00 00 00 00 0A]
}
void Adapter::handleTrkSetBreakpoint(const TrkResult &result)
{
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 09 00 00 00 00 0A]
uint bpnr = extractInt(result.data.data());
logMessage("SET BREAKPOINT " + bpnr
+ stringFromArray(result.data.data()));
}
void Adapter::clearTrkBreakpoint(const Breakpoint &bp)
{
sendTrkMessage(0x1C, CB(handleTrkClearBreakpoint),
//formatInt(m_session.codeseg + bp.offset));
"00 " + formatShort(bp.number)
+ formatInt(m_session.codeseg + bp.offset));
//---IDE------------------------------------------------------
// Command: 0x1C Clear Break
// [1C 25 00 00 00 0A 78 6A 43 40]
}
void Adapter::handleTrkClearBreakpoint(const TrkResult &result)
{
Q_UNUSED(result);
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 09 00 00 00 00 0A]
logMessage("CLEAR BREAKPOINT ");
}
void Adapter::handleTrkContinue(const TrkResult &result)
{
logMessage(" HANDLE CONTINUE: " + stringFromArray(result.data));
//if (result.result.token)
//logMessage(" ERROR: " + byte(result.result.token)
// sendTrkMessage(0x18, CB(handleTrkContinue),
// formatInt(m_session.pid) + formatInt(m_session.tid));
//}
}
void Adapter::handleTrkDisconnect(const TrkResult &result)
{
logMessage(" HANDLE DISCONNECT: " + stringFromArray(result.data));
//if (result.result.token)
//logMessage(" ERROR: " + byte(result.result.token)
// sendTrkMessage(0x18, CB(handleTrkContinue),
// formatInt(m_session.pid) + formatInt(m_session.tid));
//}
}
void Adapter::handleTrkDeleteProcess(const TrkResult &result)
{
logMessage(" HANDLE DELETE PROCESS: " + stringFromArray(result.data));
//if (result.result.token)
//logMessage(" ERROR: " + byte(result.token)
// sendTrkMessage(0x18, CB(handleTrkContinue),
// formatInt(m_session.pid) + formatInt(m_session.tid));
//}
}
void Adapter::handleTrkStep(const TrkResult &result)
{
logMessage(" HANDLE STEP: " + stringFromArray(result.data));
}
void Adapter::handleTrkStop(const TrkResult &result)
{
logMessage(" HANDLE STOP: " + stringFromArray(result.data));
}
void Adapter::handleTrkReadInfo(const TrkResult &result)
{
logMessage(" HANDLE READ INFO: " + stringFromArray(result.data));
}
void Adapter::handleTrkWaitForFinished(const TrkResult &result)
{
logMessage(" FINISHED: " + stringFromArray(result.data));
//qApp->exit(1);
}
void Adapter::handleTrkSupportMask(const TrkResult &result)
{
const char *data = result.data.data();
QByteArray str;
for (int i = 0; i < 32; ++i) {
//str.append(" [" + formatByte(data[i]) + "]: ");
for (int j = 0; j < 8; ++j)
if (data[i] & (1 << j))
str.append(formatByte(i * 8 + j));
}
logMessage("SUPPORTED: " + str);
}
void Adapter::cleanUp()
{
//
//---IDE------------------------------------------------------
// Command: 0x41 Delete Item
// Sub Cmd: Delete Process
//ProcessID: 0x0000071F (1823)
// [41 24 00 00 00 00 07 1F]
sendTrkMessage(0x41, CB(handleTrkDeleteProcess),
"00 00 " + formatInt(m_session.pid));
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 24 00]
foreach (const Breakpoint &bp, m_breakpoints)
clearTrkBreakpoint(bp);
//---IDE------------------------------------------------------
// Command: 0x1C Clear Break
// [1C 25 00 00 00 0A 78 6A 43 40]
//---TRK------------------------------------------------------
// Command: 0xA1 Notify Deleted
// [A1 09 00 00 00 00 00 00 00 00 07 1F]
//---IDE------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 09 00]
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 25 00]
//---IDE------------------------------------------------------
// Command: 0x1C Clear Break
// [1C 26 00 00 00 0B 78 6A 43 70]
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
// [80 26 00]
//---IDE------------------------------------------------------
// Command: 0x02 Disconnect
// [02 27]
sendTrkMessage(0x02, CB(handleTrkDisconnect));
//---TRK------------------------------------------------------
// Command: 0x80 Acknowledge
// Error: 0x00
}
int main(int argc, char *argv[])
{
if (argc < 3) {
qDebug() << "Usage: " << argv[0] << " <trkservername> <gdbserverport>";
return 1;
}
#ifdef Q_OS_UNIX
signal(SIGUSR1, signalHandler);
#endif
QCoreApplication app(argc, argv);
Adapter adapter;
adapter.setTrkServerName(argv[1]);
adapter.setGdbServerName(argv[2]);
adapter.startServer();
return app.exec();
}
#include "adapter.moc"
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