HSI——【汽车功能安全工作模板】
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This section shall also statewho is theproject’s endcustomer.
About this document
The purpose of this document is to specify the interfaces between HW and SW blocks in a system design. The HW-SW interface is created and specified in the system design process. As development continues during the HW level development and SW level development, this specification is refined. The HW-SW interface specification shall specify the HW and SW interaction and be consistent with the technical safety concept when applied to a system with functional safety requirements. The specification shallinclude the systems HW devices that are controlled by SW and HW resources that support the execution of SW.
Blue text in italic is information/explanation directed to the issuer of the document.Before releasing theWork Product (document)all blue italic text must be removed.
6.10Multiplexer9
6.11Reset circuitry9
6.12Clock circuitry9
6.13Watchdog10
6.14Other interfaces10
4
Version
ECN no.
Changed by
Change from last version
01
The change history shall be a detailed enough description of what sections that have been changed since the last version. Depending on the changes that have been made it may be necessary to describe the changes more in detail.
6.6Communication interface8
6.6.1Controller area network (CAN)8
6.6.2Local interconnect network (LIN)8
6.7A/D converter8
6.8D/A converter9
6.9Pulsewidth modulation (PWM)9
Abbreviations
Abbreviation
HSI
Hardware – Software Interface
HW
Hardware
KA
Automotive
MCU
Micro Controller Unit
SW
Software
6
Ref
Id
Issue
Document Name
7
Provide a system overview here or provide a referenceto a system design overview.
4References5
5System overview6
6HW – SW Interface6
6.1Input and Output mapping table6
6.2MCU selection7
6.3MCU internal interfaces7
6.4General purpose I/O7
6.5Memory8
5
General overview
This section shall contain a brief description ofthe background of and/or reason forthisdevelopment project.Describebriefly the system being developed.If the product/itemdeveloped at this level is part of a system, alsobriefly describethe products’relationship to the system.
Mark unused sections of this document as “NOTAPPLICABLE”, do not remove the paragraph heading.
Text marked with a<green background>is to be replaced by something specific. This shall be used if there are specific keywords within standardized paragraphs that shall be replaced when creating the Work Product from the template.
HSI, Hardware-SoftwareInterface
<ProjectName>
1
2ቤተ መጻሕፍቲ ባይዱ
3
1Table of Contents2
2Revision History3
3Introduction4
3.1General overview4
3.2About this document4
3.3Abbreviations4
About this document
The purpose of this document is to specify the interfaces between HW and SW blocks in a system design. The HW-SW interface is created and specified in the system design process. As development continues during the HW level development and SW level development, this specification is refined. The HW-SW interface specification shall specify the HW and SW interaction and be consistent with the technical safety concept when applied to a system with functional safety requirements. The specification shallinclude the systems HW devices that are controlled by SW and HW resources that support the execution of SW.
Blue text in italic is information/explanation directed to the issuer of the document.Before releasing theWork Product (document)all blue italic text must be removed.
6.10Multiplexer9
6.11Reset circuitry9
6.12Clock circuitry9
6.13Watchdog10
6.14Other interfaces10
4
Version
ECN no.
Changed by
Change from last version
01
The change history shall be a detailed enough description of what sections that have been changed since the last version. Depending on the changes that have been made it may be necessary to describe the changes more in detail.
6.6Communication interface8
6.6.1Controller area network (CAN)8
6.6.2Local interconnect network (LIN)8
6.7A/D converter8
6.8D/A converter9
6.9Pulsewidth modulation (PWM)9
Abbreviations
Abbreviation
HSI
Hardware – Software Interface
HW
Hardware
KA
Automotive
MCU
Micro Controller Unit
SW
Software
6
Ref
Id
Issue
Document Name
7
Provide a system overview here or provide a referenceto a system design overview.
4References5
5System overview6
6HW – SW Interface6
6.1Input and Output mapping table6
6.2MCU selection7
6.3MCU internal interfaces7
6.4General purpose I/O7
6.5Memory8
5
General overview
This section shall contain a brief description ofthe background of and/or reason forthisdevelopment project.Describebriefly the system being developed.If the product/itemdeveloped at this level is part of a system, alsobriefly describethe products’relationship to the system.
Mark unused sections of this document as “NOTAPPLICABLE”, do not remove the paragraph heading.
Text marked with a<green background>is to be replaced by something specific. This shall be used if there are specific keywords within standardized paragraphs that shall be replaced when creating the Work Product from the template.
HSI, Hardware-SoftwareInterface
<ProjectName>
1
2ቤተ መጻሕፍቲ ባይዱ
3
1Table of Contents2
2Revision History3
3Introduction4
3.1General overview4
3.2About this document4
3.3Abbreviations4