Echelon LonTal Stack - Manual (Page 6)

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LtLogicalChannel ................................................................................ 134
LtIp852Router ..................................................................................... 134
10 Porting a LonTalk Stack Application .........................................137
Porting Overview .......................................................................................138
OSAL ....................................................................................................138
LonLink Driver .................................................................................... 138
Service LED ......................................................................................... 139
Socket Interfaces ................................................................................. 139
LonTalkStack Source Files ................................................................. 139
Application-Specific Files for LonTalk Stack Devices....................... 141
Application-Specific Code for IP-852 Interfaces....................................... 141
Selecting the Device Type..........................................................................141
File System Requirements ........................................................................ 142
Appendix A LonTalk Interface Developer Command Line
Usage ................................................................................................................143
Overview ..................................................................................................... 144
Command Usage ........................................................................................ 144
Command Switches....................................................................................145
Specifying Buffers................................................................................ 147
Appendix B Model File Compiler Directives .......................................151
Using Model File Compiler Directives...................................................... 152
Acceptable Model File Compiler Directives.............................................. 152
Appendix C Neuron C Syntax for the Model File................................157
Functional Block Syntax............................................................................ 158
Keywords..............................................................................................158
Examples..............................................................................................160
Functional Block Properties Syntax ......................................................... 161
Keywords..............................................................................................161
Examples..............................................................................................162
Network Variable Syntax .......................................................................... 164
Keywords..............................................................................................164
The Network Variable Modifier ................................................... 164
The Network Variable Storage Class .......................................... 166
The Network Variable Type ......................................................... 166
The Network Variable Connection Information ......................... 167
The Network Variable Initializer................................................. 170
The Network Variable Property List ........................................... 170
Configuration Property Syntax ................................................................. 171
Keywords..............................................................................................171
The Configuration Property Type ................................................ 172
The Configuration Property Modifiers ........................................ 172
The Configuration Property Initializer ....................................... 174
Declaring a Configuration Network Variable.................................... 175
Defining a Device Property List ......................................................... 175
Message Tag Syntax .................................................................................. 177
Keywords..............................................................................................177
Appendix D LonTalk API ..........................................................................179
Introduction................................................................................................ 180
The LonTalk API, Event Handler Functions, and Callback Handler
Functions ....................................................................................................180