MotTqCmdSca_MDD

Module Design Document

For

MotTqCmdSca

Prepared For:

,

Prepared By:

Krishna Anne,

Nexteer Automotive,

Saginaw, MI, USA

Change History

Table of Contents

1 Introduction 5

1.1 Purpose 5

1.2 Scope 5

2 MotTqCmdSca & High-Level Description 6

3 Design details of software module 7

3.1 Graphical representation of MotTqCmdSca 7

3.2 Data Flow Diagram 7

3.2.1 Component level DFD 7

3.2.2 Function level DFD 7

4 Constant Data Dictionary 8

4.1 Program (fixed) Constants 8

4.1.1 Embedded Constants 8

5 Software Component Implementation 9

5.1 Sub-Module Functions 9

5.1.1 Init: MotTqCmdScaInit1 9

5.1.1.1 Design Rationale 9

5.1.1.2 Module Outputs 9

5.1.2 Per: MotTqCmdScaPer1 9

5.1.2.1 Design Rationale 9

5.1.2.2 Store Module Inputs to Local copies 9

5.1.2.3 (Processing of function)……… 9

5.1.2.4 Store Local copy of outputs into Module Outputs 9

5.2 Server Runables 9

5.2.1 SetMotTqCmdSca 9

5.2.1.1 Design Rationale 9

5.2.1.2 (Processing of function)……… 9

5.3 Interrupt Functions 9

5.4 Module Internal (Local) Functions 10

5.5 GLOBAL Function/Macro Definitions 10

6 Known Limitations with Design 11

7 UNIT TEST CONSIDERATION 12

Appendix A Abbreviations and Acronyms 13

Appendix B Glossary 14

Appendix C References 15

Introduction

Purpose

MotTqCmdSca & High-Level Description

Please refer FDD

Design details of software module

Graphical representation of MotTqCmdSca

Data Flow Diagram

Please Refer FDD

Component level DFD

Function level DFD

Constant Data Dictionary

Program (fixed) Constants

Embedded Constants

Local Constants

Software Component Implementation

Sub-Module Functions

Init: MotTqCmdScaInit1

Design Rationale

Please refer FDD

Module Outputs

Please refer FDD

Per: MotTqCmdScaPer1

Design Rationale

Please refer FDD

Store Module Inputs to Local copies

Please refer FDD

(Processing of function)………

Please refer FDD

Store Local copy of outputs into Module Outputs

Please refer FDD

Server Runables

SetMotTqCmdSca

Design Rationale

Please refer FDD

(Processing of function)………

Please refer FDD

Server Runables

GetMotTqCmdSca

Design Rationale

Please refer FDD

(Processing of function)………

Please refer FDD

Interrupt Functions

None

Module Internal (Local) Functions

None

GLOBAL Function/Macro Definitions

None

Known Limitations with Design

None

UNIT TEST CONSIDERATION

None

Abbreviations and Acronyms

Glossary

Note: Terms and definitions from the source “Nexteer Automotive” take precedence over all other definitions of the same term. Terms and definitions from the source “Nexteer Automotive” are formulated from multiple sources, including the following:

• ISO 9000

• ISO/IEC 12207

• ISO/IEC 15504

• Automotive SPICE® Process Reference Model (PRM)

• Automotive SPICE® Process Assessment Model (PAM)

• ISO/IEC 15288

• ISO 26262

• IEEE Standards

• SWEBOK

• PMBOK

• Existing Nexteer Automotive documentation

References