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Component Implementation
1 - FordMsg41ABusHiSpd_IntegrationManual
Integration Manual
For
FordMsg41ABusHiSpd
VERSION: 1.0
DATE: 23-Apr-2018
Prepared By:
Nexteer ISC,
Bengaluru, INDIA.
Location: The official version of this document is stored in the Nexteer Configuration Management System.
Revision History
| Sl. No. | Description | Author | Version | Date |
| 1 | Initial version | TATA | 1.0 | 27-Nov-2017 |
| 2 | Updated based on model version V.3.0.0 | Nexteer ISC | 2.0 | 23-Apr-2018 |
Table of Contents
3.2 Global Functions(Non RTE) to be provided to Integration Project 6
4 Configuration REQUIREMeNTS 7
4.2 Configuration Files to be provided by Integration Project 7
4.3 Da Vinci Parameter Configuration Changes 7
4.4 DaVinci Interrupt Configuration Changes 7
4.5 Manual Configuration Changes 7
5 Integration DATAFLOW REQUIREMENTS 8
5.1 Required Global Data Inputs 8
5.2 Required Global Data Outputs 8
5.3 Specific Include Path present 8
Abbrevations And Acronyms
| Abbreviation | Description |
| DFD | Design functional diagram |
| MDD | Module design Document |
| <ADD more to the table if applicable> | |
References
This section lists the title & version of all the documents that are referred for development of this document
| Sr. No. | Title | Version |
| 1 | FDD: MM078A_FordMsg41ABusHiSpd_Design | See Synergy Sub Project Version |
| 2 | Software Naming Conventions | 1.0 |
| 3 | Software Design and Coding Standards | 2.1 |
| <Add if more available> |
Dependencies
SWCs
| Module | Required Feature |
| None |
Note : Referencing the external components should be avoided in most cases. Only in unavoidable circumstance external components should be referred. Developer should track the references.
Global Functions(Non RTE) to be provided to Integration Project
ComIPduCallout_Climate_Control_Data_FD1, ComTimeoutNotification_Outside_Air_Temp_Stat
Configuration REQUIREMeNTS
Build Time Config
| Modules | Notes | |
| None |
Configuration Files to be provided by Integration Project
None
Da Vinci Parameter Configuration Changes
| Parameter | Notes | SWC |
| None |
DaVinci Interrupt Configuration Changes
| ISR Name | VIM # | Priority Dependency | Notes |
| None |
Manual Configuration Changes
| Constant | Notes | SWC |
| None |
Integration DATAFLOW REQUIREMENTS
Required Global Data Inputs
Refer DataDict.m file in the FDD
Required Global Data Outputs
Refer DataDict.m file in the FDD
Specific Include Path present
No
Runnable Scheduling
This section specifies the required runnable scheduling.
| Init | Scheduling Requirements | Trigger |
| FordMsg41ABusHiSpdInit1 | None | RTE (Init) |
| Runnable | Scheduling Requirements | Trigger |
| FordMsg41ABusHiSpdPer1 | None | RTE (10 ms) |
| Srv Runnable | Scheduling Requirements | Trigger |
| ComIPduCallout_Climate_Control_Data_FD1 | None | On invocation of ComIPduCallout_BrakeSysFeatures_HS2.Oper(NON-RTE) |
| Srv Runnable | Scheduling Requirements | Trigger |
| ComTimeoutNotification_Outside_Air_Temp_Stat | None | On invocation of ComTimeoutNotification_Veh_V_ActlBrk.Oper(NON-RTE) |
Memory Map REQUIREMENTS
Mapping
| Memory Section | Contents | Notes |
| None | ||
* Each …START_SEC… constant is terminated by a …STOP_SEC… constant as specified in the AUTOSAR Memory Mapping requirements.
Usage
| Feature | RAM | ROM |
| None |
Table 1: ARM Cortex R4 Memory Usage
NvM Blocks
None
Compiler Settings
Preprocessor MACRO
None.
Optimization Settings
None.
Appendix
None.
2 - FordMsg41ABusHiSpd_MDD
Module Design Document
For
FordMsg41ABusHiSpd
June 19, 20158
Prepared For:
Software Engineering
Nexteer Automotive,
Saginaw, MI, USA
Prepared By:
Nexteer ISC,
Bengaluru, INDIA.
Change History
| Description | Author | Version | Date |
| Initial Version | TATA | 1.0 | 27-Nov-2017 |
| Updated based on model version V.3.0.0 | Nexteer ISC | 2.0 | 23-Apr-2018 |
Table of Contents
2 FordMsg41ABusHiSpd & High-Level Description 6
3 Design details of software module 7
3.1 Graphical representation of FordMsg41ABusHiSpd 7
4.1 Program (fixed) Constants 8
5 Software Component Implementation 9
5.1.1 Init: FordMsg41ABusHiSpdInit1 9
5.1.2 Per: FordMsg41ABusHiSpdPer1 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
5.2.1 ComIPduCallout_Climate_Control_Data_HS2 9
5.2.1.2 (Processing of function) 9
5.2.2 ComTimeoutNotification_Outside_Air_Temp_Stat 9
5.2.2.2 (Processing of function) 9
5.4 Module Internal (Local) Functions 10
5.5 GLOBAL Function/Macro Definitions 11
6 Known Limitations with Design 12
Appendix A Abbreviations and Acronyms 14
Introduction
Purpose
MDD for FordMsg41ABusHiSpd
FordMsg41ABusHiSpd & High-Level Description
Please refer FDD.
Design details of software module
Graphical representation of FordMsg41ABusHiSpd

Data Flow Diagram
Component level DFD
Please refer FDD.
Function level DFD
Please refer FDD.
Constant Data Dictionary
Program (fixed) Constants
Embedded Constants
Local Constants
| Constant Name | Resolution | Units | Value |
|---|---|---|---|
| Please refer Data Dictionary .m file | NA | NA | NA |
Software Component Implementation
Sub-Module Functions
5.1.1 Init: FordMsg41ABusHiSpdInit1
Design Rationale
None
Module Outputs
None
5.1.2 Per: FordMsg41ABusHiSpdPer1
5.1.2.1 Design Rationale
None
5.1.2.2 Store Module Inputs to Local copies
None
5.1.2.3 Processing of function)………
None
5.1.2.4 Store Local copy of outputs into Module Outputs
None
Server Runnables
5.2.1 ComIPduCallout_Climate_Control_Data_HS2
5.2.1.1 Design Rationale
None
5.2.1.2 (Processing of function)
None
5.2.2 ComTimeoutNotification_Outside_Air_Temp_Stat
5.2.2.1 Design Rationale
None
5.2.2.2 (Processing of function)
None
Interrupt Functions
None
Module Internal (Local) Functions
Local Function #1
| Function Name | DiagEna | Type | Min | Max |
|---|---|---|---|---|
| Arguments Passed | FordCanDtcInhb_Cnt_T_logl | boolean | FALSE | TRUE |
| ClrDiagcFlgProxy_Cnt_T_u08 | Uint8 | 0U | 1U | |
| *ClrDiagcFlgProxyEna_Cnt_T_logl | boolean | FALSE | TRUE | |
| Return Value | DiagEna_Cnt_T_logl | Boolean | FALSE | TRUE |
Design Rationale
Processing
Please refer to the below path in the FDD model.
MM078A_FordMsg41ABusHiSpd/FordMsg41ABusHiSpd/FordMsg41ABusHiSpdPer1/DiagEna
Local Function #2
| Function Name | MissMsgDtrm | Type | Min | Max |
|---|---|---|---|---|
| Arguments Passed | DiagEna_Cnt_T_logl | boolean | FALSE | TRUE |
| ClrDiagcFlgProxyEna_Cnt_T_logl | boolean | FALSE | TRUE | |
| BusHiSpdMissThd_Cnt_T_u16 | Uint16 | 0U | 65535U | |
| *FordVehOutdAirTRaw_Cnt_T_u16 | Uint16 | 0U | 65535U | |
| Return Value | FordVehOutdAirT_DegCgrd_T_f32 | float32 | 0U | 4294967295U |
Design Rationale
Processing
Please refer to the below path in the FDD model.
MM078A_FordMsg41ABusHiSpd/FordMsg41ABusHiSpd/FordMsg41ABusHiSpdPer1/MissMsgDetermination
Local Function #3
| Function Name | MsgProcg | Type | Min | Max |
|---|---|---|---|---|
| Arguments Passed | DiagEna_Cnt_T_logl | boolean | FALSE | TRUE |
| ClrDiagcFlgProxyEna_Cnt_T_logl | boolean | FALSE | TRUE | |
| *FordVehOutdAirTRaw_Cnt_T_u16 | Uint16 | 0U | 65535U | |
| Return Value | FordVehOutdAirT_DegCgrd_T_f32 | float32 | 0U | 4294967295U |
Design Rationale
Processing
Please refer to the below path in the FDD model.
MM078A_FordMsg41ABusHiSpd_300/FordMsg41ABusHiSpd/FordMsg41ABusHiSpdPer1/MsgProcessing
GLOBAL Function/Macro Definitions
None
Known Limitations with Design
None.
UNIT TEST CONSIDERATION
None.
Abbreviations and Acronyms
| Abbreviation or Acronym | Description |
|---|---|
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
| Term | Definition | Source |
|---|---|---|
| MDD | Module Design Document | |
| DFD | Data Flow Diagram |
References
| Ref. # | Title | Version |
|---|---|---|
| 1 | AUTOSAR Specification of Memory Mapping (Link:AUTOSAR_SWS_MemoryMapping.pdf) | v1.3.0 R4.0 Rev 2 |
| 2 | MDD Guideline | EA4 01.00.00 |
| 3 | Software Naming Conventions.doc | 1.0 |
| 4 | Software Design and Coding Standards.doc | 2.1 |
| 5 | FDD: MM078A_FordMsg41ABusHiSpd_Design | See Synergy sub project version |
3 - FordMsg41ABusHiSpd_PeerReviewChecklist
Overview
Summary SheetDavinci Files
Source Code
MDD
PolySpace
Integration Manual
Sheet 1: Summary Sheet
Sheet 2: Davinci Files
Sheet 3: Source Code
Sheet 4: MDD
| Rev 2.00 | 29-Nov-17 | |||||||||||||||||||||||
| Nexteer SWC Implementation Peer Review Meeting Log (MDD Review) | ||||||||||||||||||||||||
| MDD Name: | FordMsg41ABusHiSpd_MDD | MDD Revision: | 1 | |||||||||||||||||||||
| Source File Name: | FordMsg41ABusHiSpd.c | Source File Revision: | 1 | |||||||||||||||||||||
| Source File Name: | FordMsg41ABusHiSpdNonRte.c | Source File Revision: | 1 | |||||||||||||||||||||
| Source File Name: | Source File Revision: | |||||||||||||||||||||||
| Quality Check Items: | ||||||||||||||||||||||||
| Rationale is required for all answers of No | ||||||||||||||||||||||||
| Synergy version matches document | Yes | Comments: | ||||||||||||||||||||||
| Change log contains detailed description of changes | Yes | Comments: | ||||||||||||||||||||||
| Changes Highlighted (for Unit Tester) | N/A | Comments: | ||||||||||||||||||||||
| initial version | ||||||||||||||||||||||||
| Diagrams have been included per MDD Guideline | Yes | Comments: | ||||||||||||||||||||||
| and reviewed | ||||||||||||||||||||||||
| All Design Exceptions and Limitations are listed | N/A | Comments: | ||||||||||||||||||||||
| Design rationale given for all global | N/A | Comments: | ||||||||||||||||||||||
| data not communicated through RTE ports, per | ||||||||||||||||||||||||
| Design and Coding Standards rules [N9] and [N10]. | ||||||||||||||||||||||||
| All implementation details that differ from the SWC | N/A | Comments: | ||||||||||||||||||||||
| Design are noted and explained in Design Rationale | ||||||||||||||||||||||||
| All Unit Test Considerations have been described | N/A | Comments: | ||||||||||||||||||||||
| General Notes / Comments: | ||||||||||||||||||||||||
| Review Board: | ||||||||||||||||||||||||
| Change Owner: | Sheeja.R(Tata Elxsi) | Review Date : | 12/04/17 | |||||||||||||||||||||
| Lead Peer Reviewer: | Krishna Anne | Approved by Reviewer(s): | Yes | |||||||||||||||||||||
| Other Reviewer(s): | ||||||||||||||||||||||||
| Rationale/justification for items marked "No" approved by: | ||||||||||||||||||||||||