2 Freescale Semiconductor
Table of Contents
Chapter 1 Introduction .................................................................................................. 4
1.1 Revision History ................................................................................................................................................... 5
1.2 Definitions, Acronyms, and Abbreviation ............................................................................................................ 6
1.3 References ............................................................................................................................................................ 7
Chapter 2 Overview ....................................................................................................... 8
2.1 System Architecture ............................................................................................................................................. 9
2.2 Supported Derivatives ........................................................................................................................................ 10
2.3 LIN Stack Package Components ........................................................................................................................ 11
2.3.1 Node Configuration Tool .......................................................................................................................... 11
2.3.2 LIN Stack Architecture ............................................................................................................................. 12
Chapter 3 LIN Stack Package ..................................................................................... 16
3.1 Generation Configuration Files .......................................................................................................................... 17
3.2 Stack Source Code ............................................................................................................................................. 17
3.2.1 Board Support Package ............................................................................................................................. 17
3.2.2 Low Level layer......................................................................................................................................... 19
3.2.3 Core API Layer ......................................................................................................................................... 19
3.2.4 Transport Layer ......................................................................................................................................... 19
3.2.5 Diagnostic Service ..................................................................................................................................... 20
3.2.6 Include folder ............................................................................................................................................ 20
Chapter 4 How to use LIN Package ............................................................................ 21
4.1 Environment requirements ................................................................................................................................. 22
4.2 Hardware configuration file generation .............................................................................................................. 24
4.3 Target setup ........................................................................................................................................................ 28
4.4 Configuration Files and LIN Stack Source Code Integration ............................................................................. 31
4.4.1 Create an empty project of the target MCU board .................................................................................... 31
4.4.2 Create a folder containing configuration files ........................................................................................... 32
4.4.3 Create a group containing LIN Stack source code .................................................................................... 33
4.5 Configuration in CW10.6 ................................................................................................................................... 40
4.6 Getting Started with LIN application ................................................................................................................. 47
4.6.1 Initialization of hardware utilities.............................................................................................................. 47
4.6.2 Initialization of LIN system....................................................................................................................... 48
4.6.3 Timer for LIN schedule execution (Master mode only) ............................................................................ 49
4.6.4 LIN_PHY Enable ...................................................................................................................................... 51
4.6.5 LIN Applications ....................................................................................................................................... 51
Chapter 5 Demo Application ....................................................................................... 58
5.1 LIN Protocol demo application .......................................................................................................................... 58
5.1.1 Introduction ............................................................................................................................................... 58
5.1.2 Demo Environment Setup ......................................................................................................................... 59
5.1.3 Detail Description of Nodes ...................................................................................................................... 60
5.1.4 LIN System Initialization .......................................................................................................................... 60
5.1.5 Functionality Description .......................................................................................................................... 62
5.1.6 Operation ................................................................................................................................................... 66
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