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Specification of Ethernet Interface
AUTOSAR Release 4.2.2
9.3 Data Transmission
Name:
Package:
Version:
Author:
EthIf_DataTransmission
EthIf
1.0
fix0ec2
UL
EthIf_ProvideTxBuffer(BufReq_ReturnType, uint8, Eth_FrameType, uint8,
Eth_BufIdxType*, uint8**, uint16*)
«module»
:EthIf
Eth_ProvideTxBuffer(BufReq_ReturnType, uint8, Eth_BufIdxType*, uint8**, uint16*)
«module»
:Eth
EthIf_Transmit(Std_ReturnType, uint8,
Eth_BufIdxType, Eth_FrameType, boolean, uint16, const uint8*)
Eth_Transmit(Std_ReturnType, uint8,
Eth_BufIdxType, Eth_FrameType , boolean, uint16, const uint8*)
EthIf_MainFunctionTx()
Eth_TxConfirmation(void, uint8)
EthIf_TxConfirmation(uint8,
Eth_BufIdxType)
UL_TxConfirmation(CtrlIdx,
Bufidx)
Figure 7: Frame Transmission in Polling Mode
[SWS_EthIf_00115]
In each call of EthIf_MainFunctionTx the component shall call Eth_TxConfirmation for all Ethernet Controller Drivers.
Note: The Ethernet Interface expects that each Ethernet Controller Driver issues confirmations for all transmitted frames using the call-back function
EthIf_Cbk_TxConfirmation.
[SWS_EthIf_00125]
EthIf_Cbk_TxConfirmation shall forward the confirmation to the registered call-back functions <User>_TxConfirmation.
60 of 77 Document ID 417: AUTOSAR_SWS_EthernetInterface
- AUTOSAR confidential -
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