NxtrMath Integration Manual
Integration Manual
For
NxtrMath
VERSION: 3
DATE: 05/26/2017
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 | 02/18/15 |
| 2 | Added Memmap | Avinash James | 2 | 03/22/17 |
| 3 | Updated for addition of error handling function | Jared Julien | 3 | 05/26/17 |
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 |
| None | N/A |
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
__gh_set_errno
Configuration REQUIREMeNTS
Build Time Config
| Modules | Notes | |
| None |
Configuration Files to be provided by Integration Project
<Configuration file that will generated from this components that will require Da Vinci Config generation or manual generation. Describe each parameter >
Da Vinci Parameter Configuration Changes
| Parameter | Notes | SWC |
| N/A |
DaVinci Interrupt Configuration Changes
| ISR Name | VIM # | Priority Dependency | Notes |
| N/A |
Manual Configuration Changes
| Constant | Notes | SWC |
| N/A |
Integration DATAFLOW REQUIREMENTS
Required Global Data Inputs
N/A
Required Global Data Outputs
N/A
Specific Include Path present
Yes
Runnable Scheduling
This section specifies the required runnable scheduling.
| Init | Scheduling Requirements | Trigger |
| NxtrMathInit1 | None | RTE Init |
| Runnable | Scheduling Requirements | Trigger |
| NxtrMathPer1 | None | RTE (100ms) |
.
Memory Map REQUIREMENTS
Mapping
| Memory Section | Contents | Notes |
| NxtrMath_START_SEC_CONST_16 | None | |
| GlobalShared_START_SEC_VAR_CLEARED_32 | To be defined in MemMap.h of project | |
| NxtrMath_START_SEC_CODE | None |
* Each …START_SEC… constant is terminated by a …STOP_SEC… constant as specified in the AUTOSAR Memory Mapping requirements.
Usage
| Feature | RAM | ROM |
| <Memmap usuage info> |
Table 1: ARM Cortex R4 Memory Usage
Non RTE NvM Blocks
| Block Name |
| <NVM block used Non RTE functions > |
Note : Size of the NVM block if configured in developer
RTE NvM Blocks
| Block Name |
| <NVM block used in RTE functions > |
Note : Size of the NVM block if configured in developer
Compiler Settings
Preprocessor MACRO
None
Optimization Settings
None
Appendix
<This section is for appendix>