summaryrefslogtreecommitdiffstats
path: root/tools/runonphone/trk/trkutils.h
blob: 328dd2b67e9228d53527a979f5a980771cf94e5c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef DEBUGGER_TRK_UTILS
#define DEBUGGER_TRK_UTILS

#include <QtCore/QByteArray>
#include <QtCore/QHash>
#include <QtCore/QStringList>
#include <QtCore/QVariant>

typedef unsigned char byte;

QT_BEGIN_NAMESPACE
class QDateTime;
QT_END_NAMESPACE

namespace trk {

enum Command {
    TrkPing = 0x00,
    TrkConnect = 0x01,
    TrkDisconnect = 0x02,
    TrkVersions = 0x04,
    TrkSupported = 0x05,
    TrkCpuType = 0x06,
    TrkHostVersions = 0x09,
    TrkContinue = 0x18,
    TrkCreateItem = 0x40,
    TrkDeleteItem = 0x41,

    TrkWriteFile = 0x48,
    TrkOpenFile = 0x4a,
    TrkCloseFile = 0x4b,
    TrkInstallFile = 0x4d,
    TrkInstallFile2 = 0x4e,

    TrkNotifyAck = 0x80,
    TrkNotifyNak = 0xff,
    TrkNotifyStopped = 0x90,
    TrkNotifyException = 0x91,
    TrkNotifyInternalError = 0x92,
    TrkNotifyCreated = 0xa0,
    TrkNotifyDeleted = 0xa1,
    TrkNotifyProcessorStarted = 0xa2,
    TrkNotifyProcessorStandBy = 0xa6,
    TrkNotifyProcessorReset = 0xa7
};

QByteArray decode7d(const QByteArray &ba);
QByteArray encode7d(const QByteArray &ba);

inline byte extractByte(const char *data) { return *data; }
ushort extractShort(const char *data);
uint extractInt(const char *data);

QString quoteUnprintableLatin1(const QByteArray &ba);

// produces "xx xx xx "
QString stringFromArray(const QByteArray &ba, int maxLen = - 1);

enum Endianness
{
    LittleEndian,
    BigEndian,
    TargetByteOrder = BigEndian,
};

void appendByte(QByteArray *ba, byte b);
void appendShort(QByteArray *ba, ushort s, Endianness = TargetByteOrder);
void appendInt(QByteArray *ba, uint i, Endianness = TargetByteOrder);
void appendString(QByteArray *ba, const QByteArray &str, Endianness = TargetByteOrder, bool appendNullTerminator = true);
void appendDateTime(QByteArray *ba, QDateTime dateTime, Endianness = TargetByteOrder);

struct Library
{
    Library() {}

    QByteArray name;
    uint codeseg;
    uint dataseg;
};

struct TrkAppVersion
{
    TrkAppVersion();
    void reset();    

    int trkMajor;
    int trkMinor;
    int protocolMajor;
    int protocolMinor;
};

struct Session
{
    Session();
    void reset();
    QString deviceDescription(unsigned verbose) const;

    // Trk feedback
    byte cpuMajor;
    byte cpuMinor;
    byte bigEndian;
    byte defaultTypeSize;
    byte fpTypeSize;
    byte extended1TypeSize;
    byte extended2TypeSize;
    TrkAppVersion trkAppVersion;
    uint pid;
    uint tid;
    uint codeseg;
    uint dataseg;
    QHash<uint, uint> addressToBP;

    typedef QList<Library> Libraries;
    Libraries libraries;

    typedef uint Thread;
    typedef QList<Thread> Threads;
    Threads threads;

    // Gdb request
    uint currentThread;
    QStringList modules;
};

struct TrkResult
{
    TrkResult();
    void clear();
    QString toString() const;
    // 0 for no error.
    int errorCode() const;
    QString errorString() const;

    byte code;
    byte token;
    QByteArray data;
    QVariant cookie;
    bool isDebugOutput;
};

// returns a QByteArray containing optionally
// the serial frame [0x01 0x90 <len>] and 0x7e encoded7d(ba) 0x7e
QByteArray frameMessage(byte command, byte token, const QByteArray &data, bool serialFrame);
ushort isValidTrkResult(const QByteArray &buffer, bool serialFrame);
bool extractResult(QByteArray *buffer, bool serialFrame, TrkResult *r, QByteArray *rawData = 0);
QByteArray errorMessage(byte code);
QByteArray hexNumber(uint n, int digits = 0);
QByteArray hexxNumber(uint n, int digits = 0); // prepends '0x', too
uint swapEndian(uint in);

} // namespace trk

#endif // DEBUGGER_TRK_UTILS