MATLAB XPC TARGET 4 - IO Guida Utente Scaricare il pdf (Pagina 36)

3 Network Communication

3-2

xPC Target provides support for TCP/IP and UDP/IP communication protocols.

This chapter includes the following sections:

•

“Web Interface” — Connect a target application to any computer connected

to the network.

•

User Datagram Protocol (UDP) — Send and receive messages from a target

application using UDP packets.

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 181 182

User’s Guide 1
How to Contact The MathWorks: 2
Contents 3
Embedded Option 4
Environment Reference 5
What Is xPC Target? 9
1 Introduction 10
Advanced Procedures 11
2 Advanced Procedures 12
I/O Driver Blocks 13
Double-click Misc 25
Scope Object Methods 31
Network Communication 35
3 Network Communication 36
Web Interface 37
-h Prints a help message 41
Signals button 45
Refresh button 45
Screen Shot button 45
User Datagram Protocol (UDP) 49
Why UDP? 51
UDP Communication Setup 51
UDP Receive Block 53
Note on Byte Alignment 56
UDP Byte Reversal Block 57
UDP Example 57
192.168.0.2. This is the 59
Note on UDP Communication 63
4 Embedded Option 66
Introduction 67
Architecture 69
Creating a DOS System Disk 75
StandAlone mode, you can 79
StandAlone 79
Environment 85
Environment Functions 93
Target Boot Disk 94
3 Click the Update button 97
5 Environment Reference 100
Interface 101
System Functions 102
Test Functions 103
Syntax MATLAB Command Line 106
Syntax MATLAB Command Line 107
Arguments 107
MATLAB Command Line 109
Purpose Open the Setup window 114
5xpcwwwenable 119
Target Object Reference 121
6 Target Object Reference 122
Target Object 123
Target Object Methods 129
Target PC Commands 131
Using Target Objects 133
Syntax MATLAB command line 138
Host PC Target PC 139
Target PC 139
GUI function 140
Target Demos” on page 5-21 140
Syntax MATLAB command line 141
MATLAB command line 142
Arguments target_object 144
Purpose Reboot the target PC 150
Remove two scopes 152
Remove all scopes 152
Description 153
Target PC command line 155
Scope Object Reference 159
7 Scope Object Reference 160
Scope Object 161
Using Scope Objects 166
Target command line 173

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MATLAB XPC TARGET 4 - IO Guida Utente Pagina 36

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