DEENESPTFRRUARHIKOZHNL
CLASSIC Modul: errordescription Rolle: constitutive Konfidenz: 95%

SNIP_CLASSIC_ERRORDESCRIPTION_SECTION_5_3_1_2_2_CAN_Interface

Quelle: ErrorDescription.pdf (Seite 22) • Ziel-Anforderung: SWS_CanIf_00068

Wortlaut

5.3.1.2.2 CAN Interface Detection Transmit buffering can be enabled or disabled:  Transmit buffering disabled: if a transmit request fails, then the L-PDUs to be transmitted are lost and the API CanIf_Transmit() returns the value E_NOT_OK.  [SWS_CanIf_00068] If the function CanIf_Transmit() is called and if the CanIf has to store the L-PDU in the transmit L-PDU buffer, then if the corresponding CanIfTxBuffer is already filled, the CanIf shall overwrite the older L-PDU with the recent L-PDU. Reaction N/A Report The error is either reported by the return code of CanIf_Transmit() or indirectly by the lack or transmission confirmation afterwards. Recovery N/A See also the COM TX Deadline Monitoring, which provide a mechanism to detect and react (from SWC) in case of such an error. This error may also impact a TP (Transport Protocol) communication; in that case, this will be detected as a CAN Transport Protocol error during transmission. Description of the AUTOSAR standard errors

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Spezifikations-Dokument ErrorDescription.pdf
Dokumentseite Seite 22
Ziel-Modul errordescription (classic)
Ziel-Anforderung SWS_CanIf_00068
Semantische Rolle constitutive
Automatisierungs-Konfidenz 0.95