1 INTRODUCTION 7 1.1 Purpose 7 1.2 Scope 7 1.3 Reference Documents 8 1.4 Abbreviations And Acronyms 9 1.5 Stylistic Conventions 9 1.6 Naming Conventions 9 1.7 Problem Reporting/Change Request 9 2 USER'S GUIDE 11 2.1 Overview 11 2.2 Driver Functions 12 3 REFERENCE 14 3.1 Introduction 14 3.2 Functions 15 3.2.1 open 15 3.2.2 close 18 3.2.3 ioctl 19 3.2.4 canioDrv(3) 21 3.2.5 canioDevCreate(3) 22 3.3 Ioctl control Commands 24 3.3.1 Ioctl Read I/O Commands 24 3.3.2 Ioctl Write I/O Commands 28 3.3.3 Ioctl General Commands 32 3.4 Logging 35 3.5 Include files 35 3.6 Tools 36 3.6.1 canioShowDriver 36 3.6.2 canioShowDevice 36 3.6.3 canioIoctlTest 37 4 INSTALLATION GUIDE 38 4.1 Installation Prerequisites 38 4.1.1 Hardware Requirements 38 4.1.2 Software Requirements 38 4.2 Building the Software 38 4.3 Installation Procedure 40 4.4 CANSTACK.XML 41 4.5 Installation Verification 41 5 ERROR MESSAGES AND RECOVERY 43 5.1 Error Checking 43 5.1.1 Common Driver Errors 43 5.1.2 aio specific Errors 44 5.1.3 acro specific Errors 44 5.1.4 CANopen specific Errors 45
