Specification of SPI Handler/Driver, No.38, 2021-11
AUTOSAR R21-11記事一覧はこちら。
AUTOSAR 21-11, 140文書読んだ。2022年5月末に半分到達予定。
AUTOSAR R21-11(0) 仕様ダウンロード一覧。単語帳。参考文献資料作成
用語(terms)
| Term | Description |
|---|---|
| DET | Default Error Tracer – module to which errors are reported. |
| DEM | Diagnostic Event Manager – module to which production relevant errors are reported. |
| SPI | Serial Peripheral Interface. It is exactly defined hereafter in this document. |
| CS | Chip Select |
| MISO | Master Input Slave Output |
| MOSI | Master Output Slave Input |
| EB | Externally buffered channels. Buffers containing data to transfer are outside the SPI Handler/Driver. |
| IB | Internally buffered channels. Buffers containing data to transfer are inside the SPI Handler/Driver. |
| ID | Identification Number of an element (Channel, Job, Sequence). |
| Channel | A Channel is a software exchange medium for data that are defined with the same criteria: Config. Parameters, Number of Data elements with same size and data pointers (Source & Destination) or location. |
| Job | A Job is composed of one or several Channels with the same Chip Select (one chip select = one external device). A Job is considered atomic and therefore cannot be interrupted by another Job. A Job has an assigned priority. Depending on the configuration, the CS may be kept asserted for the whole job (so for all the Channels) or released for each data frame at SPI bus level. |
| Sequence | A Sequence is a number of consecutive Jobs to transmit but it can be rescheduled between Jobs using a priority mechanism. A Sequence transmission is interruptible (by another Sequence transmission) or not depending on a static configuration. |
| Data frame | A data frame is the physical frame of bits on the SPI bus in relation with SpiDataWidth. |
英日
日本語は仮訳
T.B.D.
参考(reference)
[1] Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture.pdf
[2] General Requirements on SPAL
AUTOSAR_SRS_SPALGeneral.pdf
[3] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral.pdf
[4] Specification of Default Error Tracer
AUTOSAR_SWS_DefaultErrorTracer.pdf
[5] Specification of ECU Configuration
AUTOSAR_TPS_ECUConfiguration.pdf
[6] Requirements on SPI Handler/Driver
AUTOSAR_SRS_SPIHandlerDriver.pdf
[7] Specification of Diagnostic Event Manager
AUTOSAR_SWS_DiagnosticEventManager.pdf
[8] Glossary
AUTOSAR_TR_Glossary.pdf
[9] Specification of MCU Driver
AUTOSAR_SWS_MCUDriver .pdf
[10] Specification of PORT Driver
AUTOSAR_SWS_PORTDriver
[11] Basic Software Module Description Template,
AUTOSAR_TPS_BSWModuleDescriptionTemplate.pdf
[12] List of Basic Software Modules
AUTOSAR_TR_BSWModuleList
[13] Specification of Standard Types,
AUTOSAR_SWS_StandardTypes.pdf
[14] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral.pdf