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Component Implementation
1 - ExcpnHndlg Integration Manual
Integration Manual
For
ExcpnHndlg
VERSION: 1
DATE: 01/19/16
Prepared By:
Software Group,
Nexteer Automotive,
Saginaw, MI, USA
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 | Lucas Wendling | 1.0 | 01/19/16 |
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 |
References
This section lists the title & version of all the documents that are referred for development of this document
Sr. No. | Title | Version |
Dependencies
SWCs
Module | Required Feature |
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
SetMcuDiagcIdnData – Non-Rte Server Interface (called as needed)
GetMcuDiagcIdnData – Non-Rte Server Interface (called as needed)
SysErrIrq/Patched_SysErrIrq – Interrupt Handler Routine (triggered by Interrupt)
FpuErrIrq/Patched_FpuErrIrq – Interrupt Handler Routine (triggered by Interrupt)
AlgnErrIrq – Interrupt Handler Routine (triggered by Interrupt)
ResdOperIrq – Interrupt Handler Routine (triggered by Interrupt)
ExcpnHndlgInit1 – Non-RTE initialization function (called during startup before RTE is initialized)
FeNmiPeg – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
FeNmiSpiDblBit – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
FeNmiDmaTrf – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
FeNmiDmaRegAcsProtnErr – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
FeNmiEcmMstChkrCmp – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
FeNmiWdg – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
FeNmiDtsDblBit – Callout function for interrupt response handling (to be called by FENMI Interrupt handler)
ProcUkwnExcpnErr – Callout function for OS error response handling (to be called by OS error handler)
ProcMpuExcpnErr – Callout function for OS error response handling (to be called by OS error handler)
ProcPrvlgdInstrExcpnErr – Callout function for OS error response handling (to be called by OS error handler)
ProcPrmntOsErr – Callout function for OS error response handling (to be called by OS error handler)
ProcNonCritOsErr – Callout function for OS error response handling (to be called by OS error handler)
Configuration REQUIREMeNTS
Build Time Config
Modules | Notes | |
Configuration Files to be provided by Integration Project
N/A
Da Vinci Parameter Configuration Changes
Parameter | Notes | SWC |
DaVinci Interrupt Configuration Changes
ISR Name | Notes |
Patched_SysErrIrq | The ExcpnHndlg module implements an interrupt that needs a patch for a hardware problem that exists on the P1M hardware (see Renesas Technical Update TN-RH8-S001A/E). Nexteer has created the appropriate workaround that subsequently calls the normal interrupt handler code. Therefore, when configuring the SysErrIrq interrupt in the O/S the interrupt handler name should be configured to the Nexteer code with the workaround (“Patched_SysErrIrq”) instead of directly referencing the normal interrupt handler code. |
Patched_FpuErrIrq | The ExcpnHndlg module implements an interrupt that needs a patch for a hardware problem that exists on the P1M hardware (see Renesas Technical Update TN-RH8-S001A/E). Nexteer has created the appropriate workaround that subsequently calls the normal interrupt handler code. Therefore, when configuring the FpuErrIrq interrupt in the O/S the interrupt handler name should be configured to the Nexteer code with the workaround (“Patched_FpuErrIrq”) instead of directly referencing the normal interrupt handler code. |
Manual Configuration Changes
Constant | Notes | SWC |
Integration DATAFLOW REQUIREMENTS
Required Global Data Inputs
Required Global Data Outputs
Specific Include Path present
Yes
Runnable Scheduling
API usage and scheduling of BSW components expected to be captured at a project architectural level and is beyond the scope of this document. Third party documentation can be referenced as needed.
Init | Scheduling Requirements | Trigger |
ExcpnHndlgInit1 | Pre-RTE initializaton | Once at init |
ExcpnHndlgInit2 | After diagnostic manager is initialized and NTCs can be set | RTE initialization |
Runnable | Scheduling Requirements | Trigger |
ExcpnHndlgPer1 | 2ms |
.
Memory Map REQUIREMENTS
Mapping
Memory Section | Contents | Notes |
* Each …START_SEC… constant is terminated by a …STOP_SEC… constant as specified in the AUTOSAR Memory Mapping requirements.
Usage
Feature | RAM | ROM |
NvM Blocks
Compiler Settings
Preprocessor MACRO
Optimization Settings
Appendix
<This section is for appendix>
2 - ExcpnHndlg Peer Review Checklists
Overview
Summary SheetSynergy Project
Src - ExcpnHndlgNonRte
Src - ExcpnHndlgIrq
PolySpace
Integration Manual
Sheet 1: Summary Sheet

Sheet 2: Synergy Project
Sheet 3: Src - ExcpnHndlgNonRte
Rev 1.2 | 8-Jun-15 | |||||||||||||||||||||||
Peer Review Meeting Log (Source Code Review) | ||||||||||||||||||||||||
Source File Name: | CDD_ExcpnHndlgNonRte.c | Source File Revision: | 3 | |||||||||||||||||||||
Header File Name: | CDD_ExcpnHndlg.h | Header File Revision: | ||||||||||||||||||||||
MDD Name: | reviewed without MDD | Revision: | NA | |||||||||||||||||||||
FDD/SCIR/DSR/FDR/CM Name: | CM101A_ExcpnHndlg_Design | Revision: | 1.2.0 | |||||||||||||||||||||
Quality Check Items: | ||||||||||||||||||||||||
Rationale is required for all answers of No | ||||||||||||||||||||||||
Working EA4 Software Naming Convention followed: | ||||||||||||||||||||||||
for variable names | Yes | Comments: | ||||||||||||||||||||||
for constant names | Yes | Comments: | ||||||||||||||||||||||
for function names | Yes | Comments: | ||||||||||||||||||||||
for other names (component, memory | Yes | Comments: | ||||||||||||||||||||||
mapping handles, typedefs, etc.) | ||||||||||||||||||||||||
All paths assign a value to outputs, ensuring | N/A | Comments: | ||||||||||||||||||||||
all outputs are initialized prior to being written | ||||||||||||||||||||||||
Requirements Tracability tags in code match the requirements tracability in the FDD | N/A | Comments: | ||||||||||||||||||||||
requirements tracability in the FDD | ||||||||||||||||||||||||
All variables are declared at the function level. | Yes | Comments: | ||||||||||||||||||||||
Synergy version matches change history | Yes | Comments: | ||||||||||||||||||||||
and Version Control version in file comment block | ||||||||||||||||||||||||
Change log contains detailed description of changes | Yes | Comments: | ||||||||||||||||||||||
and Work CR number | ||||||||||||||||||||||||
Code accurately implements FDD (Document or Model) | Yes | Comments: | ||||||||||||||||||||||
Verified no Compiler Errors or Warnings | Yes | Comments: | ||||||||||||||||||||||
Component.h is included | Yes | Comments: | ||||||||||||||||||||||
All other includes are actually needed. (System includes | Yes | Comments: | compiler intrinsics in | |||||||||||||||||||||
only allowed in Nexteer library components) | system include | |||||||||||||||||||||||
Software Design and Coding Standards followed: | Version: 2.1 | |||||||||||||||||||||||
Code comments are clear, correct, and adequate | Yes | Comments: | ||||||||||||||||||||||
and have been updated for the change: [N40] and | ||||||||||||||||||||||||
all other rules in the same section as rule [N40], | ||||||||||||||||||||||||
plus [N75], [N12], [N23], [N33], [N37], [N38], | ||||||||||||||||||||||||
[N48], [N54], [N77], [N79], [N72] | ||||||||||||||||||||||||
Source file (.c and .h) comment blocks are per | Yes | Comments: | ||||||||||||||||||||||
standards and contain correct information: [N41], [N42] | ||||||||||||||||||||||||
Function comment blocks are per standards and | Yes | Comments: | ||||||||||||||||||||||
contain correct information: [N43] | ||||||||||||||||||||||||
Code formatting (indentation, placement of | Yes | Comments: | ||||||||||||||||||||||
braces, etc.) is per standards: [N5], [N55], [N56], | ||||||||||||||||||||||||
[N57], [N58], [N59] | ||||||||||||||||||||||||
Embedded constants used per standards; no | Yes | Comments: | ||||||||||||||||||||||
"magic numbers": [N12] | ||||||||||||||||||||||||
Memory mapping for non-RTE code | Yes | Comments: | ||||||||||||||||||||||
is per standard | ||||||||||||||||||||||||
All execution-order-dependent code can be | Yes | Comments: | ||||||||||||||||||||||
recognized by the compiler: [N80] | ||||||||||||||||||||||||
All loops have termination conditions that ensure | N/A | Comments: | ||||||||||||||||||||||
finite loop iterations: [N63] | ||||||||||||||||||||||||
All divides protect against divide by zero | N/A | Comments: | ||||||||||||||||||||||
if needed: [N65] | ||||||||||||||||||||||||
All integer division and modulus operations | N/A | Comments: | ||||||||||||||||||||||
handle negative numbers correctly: [N76] | ||||||||||||||||||||||||
All typecasting and fixed point arithmetic, | Yes | Comments: | ||||||||||||||||||||||
including all use of fixed point macros and | ||||||||||||||||||||||||
timer functions, is correct and has no possibility | ||||||||||||||||||||||||
of unintended overflow or underflow: [N66] | ||||||||||||||||||||||||
All float-to-unsiged conversions ensure the. | N/A | Comments: | ||||||||||||||||||||||
float value is non-negative: [N67] | ||||||||||||||||||||||||
All conversions between signed and unsigned | N/A | Comments: | ||||||||||||||||||||||
types handle msb==1 as intended: [N78] | ||||||||||||||||||||||||
All pointer dereferencing protects against | Yes | Comments: | ||||||||||||||||||||||
null pointer if needed: [N70] | ||||||||||||||||||||||||
Component outputs are limited to the legal range | N/A | Comments: | ||||||||||||||||||||||
defined in the FDD DataDict.m file : [N53] | ||||||||||||||||||||||||
All code is mapped with FDD (all FDD | Yes | Comments: | ||||||||||||||||||||||
subfunctions and/or model blocks identified | ||||||||||||||||||||||||
with code comments; all code corresponds to | ||||||||||||||||||||||||
some FDD subfunction and/or model block): [N40] | ||||||||||||||||||||||||
Review did not identify violations of other | Yes | Comments: | ||||||||||||||||||||||
coding standard rules | ||||||||||||||||||||||||
Anomaly or Design Work CR created | N/A | Comments: List Anomaly or CR numbers | ||||||||||||||||||||||
for any FDD corrections needed | ||||||||||||||||||||||||
General Notes / Comments: | ||||||||||||||||||||||||
Changes only reviewed | ||||||||||||||||||||||||
Change Owner: | Lucas Wendling | Review Date : | 01/20/16 | |||||||||||||||||||||
Lead Peer Reviewer: | Kathleen Creager | Approved by Reviewer(s): | Yes | |||||||||||||||||||||
Other Reviewer(s): | ||||||||||||||||||||||||
Sheet 4: Src - ExcpnHndlgIrq
Rev 1.2 | 8-Jun-15 | |||||||||||||||||||||||
Peer Review Meeting Log (Source Code Review) | ||||||||||||||||||||||||
Source File Name: | CDD_ExcpnHndlgIrq.c | Source File Revision: | 1 | |||||||||||||||||||||
Header File Name: | Header File Revision: | |||||||||||||||||||||||
MDD Name: | reviewed without MDD | Revision: | NA | |||||||||||||||||||||
FDD/SCIR/DSR/FDR/CM Name: | CM101A_ExcpnHndlg_Design | Revision: | 1.2.0 | |||||||||||||||||||||
Quality Check Items: | ||||||||||||||||||||||||
Rationale is required for all answers of No | ||||||||||||||||||||||||
Working EA4 Software Naming Convention followed: | ||||||||||||||||||||||||
for variable names | Yes | Comments: | ||||||||||||||||||||||
for constant names | Yes | Comments: | ||||||||||||||||||||||
for function names | Yes | Comments: | ||||||||||||||||||||||
for other names (component, memory | Yes | Comments: | ||||||||||||||||||||||
mapping handles, typedefs, etc.) | ||||||||||||||||||||||||
All paths assign a value to outputs, ensuring | N/A | Comments: | ||||||||||||||||||||||
all outputs are initialized prior to being written | ||||||||||||||||||||||||
Requirements Tracability tags in code match the requirements tracability in the FDD | N/A | Comments: | ||||||||||||||||||||||
requirements tracability in the FDD | ||||||||||||||||||||||||
All variables are declared at the function level. | Yes | Comments: | ||||||||||||||||||||||
Synergy version matches change history | Yes | Comments: | ||||||||||||||||||||||
and Version Control version in file comment block | ||||||||||||||||||||||||
Change log contains detailed description of changes | Yes | Comments: | ||||||||||||||||||||||
and Work CR number | ||||||||||||||||||||||||
Code accurately implements FDD (Document or Model) | Yes | Comments: | ||||||||||||||||||||||
Verified no Compiler Errors or Warnings | Yes | Comments: | ||||||||||||||||||||||
Component.h is included | Yes | Comments: | ||||||||||||||||||||||
All other includes are actually needed. (System includes | Yes | Comments: | compiler intrinsics in | |||||||||||||||||||||
only allowed in Nexteer library components) | system include | |||||||||||||||||||||||
Software Design and Coding Standards followed: | Version: 2.1 | |||||||||||||||||||||||
Code comments are clear, correct, and adequate | Yes | Comments: | ||||||||||||||||||||||
and have been updated for the change: [N40] and | ||||||||||||||||||||||||
all other rules in the same section as rule [N40], | ||||||||||||||||||||||||
plus [N75], [N12], [N23], [N33], [N37], [N38], | ||||||||||||||||||||||||
[N48], [N54], [N77], [N79], [N72] | ||||||||||||||||||||||||
Source file (.c and .h) comment blocks are per | Yes | Comments: | ||||||||||||||||||||||
standards and contain correct information: [N41], [N42] | ||||||||||||||||||||||||
Function comment blocks are per standards and | Yes | Comments: | ||||||||||||||||||||||
contain correct information: [N43] | ||||||||||||||||||||||||
Code formatting (indentation, placement of | Yes | Comments: | ||||||||||||||||||||||
braces, etc.) is per standards: [N5], [N55], [N56], | ||||||||||||||||||||||||
[N57], [N58], [N59] | ||||||||||||||||||||||||
Embedded constants used per standards; no | Yes | Comments: | ||||||||||||||||||||||
"magic numbers": [N12] | ||||||||||||||||||||||||
Memory mapping for non-RTE code | Yes | Comments: | ||||||||||||||||||||||
is per standard | ||||||||||||||||||||||||
All execution-order-dependent code can be | Yes | Comments: | ||||||||||||||||||||||
recognized by the compiler: [N80] | ||||||||||||||||||||||||
All loops have termination conditions that ensure | N/A | Comments: | ||||||||||||||||||||||
finite loop iterations: [N63] | ||||||||||||||||||||||||
All divides protect against divide by zero | N/A | Comments: | ||||||||||||||||||||||
if needed: [N65] | ||||||||||||||||||||||||
All integer division and modulus operations | N/A | Comments: | ||||||||||||||||||||||
handle negative numbers correctly: [N76] | ||||||||||||||||||||||||
All typecasting and fixed point arithmetic, | Yes | Comments: | ||||||||||||||||||||||
including all use of fixed point macros and | ||||||||||||||||||||||||
timer functions, is correct and has no possibility | ||||||||||||||||||||||||
of unintended overflow or underflow: [N66] | ||||||||||||||||||||||||
All float-to-unsiged conversions ensure the. | N/A | Comments: | ||||||||||||||||||||||
float value is non-negative: [N67] | ||||||||||||||||||||||||
All conversions between signed and unsigned | N/A | Comments: | ||||||||||||||||||||||
types handle msb==1 as intended: [N78] | ||||||||||||||||||||||||
All pointer dereferencing protects against | Yes | Comments: | ||||||||||||||||||||||
null pointer if needed: [N70] | ||||||||||||||||||||||||
Component outputs are limited to the legal range | N/A | Comments: | ||||||||||||||||||||||
defined in the FDD DataDict.m file : [N53] | ||||||||||||||||||||||||
All code is mapped with FDD (all FDD | Yes | Comments: | ||||||||||||||||||||||
subfunctions and/or model blocks identified | ||||||||||||||||||||||||
with code comments; all code corresponds to | ||||||||||||||||||||||||
some FDD subfunction and/or model block): [N40] | ||||||||||||||||||||||||
Review did not identify violations of other | Yes | Comments: | ||||||||||||||||||||||
coding standard rules | ||||||||||||||||||||||||
Anomaly or Design Work CR created | N/A | Comments: List Anomaly or CR numbers | ||||||||||||||||||||||
for any FDD corrections needed | ||||||||||||||||||||||||
General Notes / Comments: | ||||||||||||||||||||||||
Change Owner: | Lucas Wendling | Review Date : | 01/20/16 | |||||||||||||||||||||
Lead Peer Reviewer: | Kathleen Creager | Approved by Reviewer(s): | Yes | |||||||||||||||||||||
Other Reviewer(s): | ||||||||||||||||||||||||