DualCtrlrOutpMgr_MDD

Module Design Document

For

DualCtrlrOutpMgr

18-Oct-2017

Prepared For:

Software Engineering

Nexteer Automotive,

Saginaw, MI, USA

Prepared By:

Shawn Penning,

Nexteer Automotive,

Saginaw, MI, USA
Change History

Table of Contents

1 DualCtrlrOutpMgr High-Level Description 4

2 Design details of software module 5

2.1 Graphical representation of DualCtrlrOutpMgr 5

2.2 Data Flow Diagram 5

2.2.1 Component level DFD 5

2.2.2 Function level DFD 5

3 Constant Data Dictionary 6

3.1 Program (fixed) Constants 6

3.1.1 Embedded Constants 6

4 Software Component Implementation 7

4.1 Sub-Module Functions 7

4.1.1 Init: DualCtrlrOutpMgrInit1 7

4.1.1.1 Design Rationale 7

4.1.1.2 Module Outputs 7

4.1.2 Init: DualCtrlrOutpMgrPer1 7

4.1.2.1 Design Rationale 7

4.1.2.2 Module Outputs 7

4.2 Server Runables 7

4.3 Interrupt Functions 7

4.3.1 Interrupt Function Name 7

4.4 Module Internal (Local) Functions 8

4.4.1 Local Function #1 8

4.4.1.1 Design Rationale 8

4.4.1.2 Processing 8

4.5 GLOBAL Function/Macro Definitions 8

5 Known Limitations with Design 9

6 UNIT TEST CONSIDERATION 10

Appendix A Abbreviations and Acronyms 11

Appendix B Glossary 12

Appendix C Please references 13

DualCtrlrOutpMgr High-Level Description

Refer to FDD

Design details of software module

Refer to FDD

Graphical representation of DualCtrlrOutpMgr

Data Flow Diagram

Refer to FDD

Component level DFD

Refer to FDD

Function level DFD

Refer to FDD

Constant Data Dictionary

Program (fixed) Constants

Embedded Constants

Local Constants

Software Component Implementation

Sub-Module Functions

Init: DualCtrlrOutpMgrInit1

Design Rationale

Refer to FDD

Module Outputs

None

Per1: DualCtrlrOutpMgrPer1

Design Rationale

Refer to FDD.

ElapsedTimeFlag function is used to avoid the repetitive code and make optimization.

Module Outputs

None

Per2: DualCtrlrOutpMgrPer2

Design Rationale

Refer to FDD.

ElapsedTimeFlag function is used to avoid the repetitive code and make optimization.

Module Outputs

None

Server Runables

None

Interrupt Functions

None

Interrupt Function Name

None

Module Internal (Local) Functions

Local Function #1

Design Rationale

Implementation of 'ElapsedTimeX' block (X=1,2,3 etc).

Processing

Please refer 'ElapsedTimeX' block (X=1,2,3 etc).

Local Function #2

Design Rationale

Implementation of 'Andoper' block (X=1,2,3 etc).

Processing

Please refer ‘Andoper' block (X=1,2,3 etc).

Local Function #3

Design Rationale

Implementation of 'Decoder' block (X=1,2,3 etc).

Processing

Please refer 'Decoder' block (X=1,2,3 etc).

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 Please reference Model (PRM)

• Automotive SPICE® Process Assessment Model (PAM)

• ISO/IEC 15288

• ISO 26262

• IEEE Standards

• SWEBOK

• PMBOK

• Existing Nexteer Automotive documentation

Please references