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Specification of Ethernet Interface
AUTOSAR Release 4.2.2
) uint8 uint8
Eth_TimeStampQualType*
Eth_TimeStampType*
CtrlIdx,
BufIdx, timeQualPtr, timeStampPtr
Service ID[hex]:
0x24
Sync/Async:
Reentrancy:
Synchronous
Non Reentrant
Parameters (in):
CtrlIdx
BufIdx
Index of the addresses ETH controller.
Index of the message buffer, where Application expects egress time stamping
Parameters
(inout):
None
Parameters (out):
timeQualPtr quality of HW time stamp, e.g. based on current drift timeStampPtr current time stamp
Return value:
None
Description:
Reads back the egress time stamp on a dedicated message object.
It must be called within the TxConfirmation() function.
⌋()
[SWS_EthIf_00167]
⌈
If default error detection is enabled: the function shall check that the service EthIf_Init was previously called. If the check fails, the function shall raise the default error
ETHIF_E_NOT_INITIALIZED.
⌋()
[SWS_EthIf_00168]
⌈
If default error detection is enabled: the function shall check the parameter CtrlIdx for being valid. If the check fails, the function shall raise the default error
ETHIF_E_INV_CTRL_IDX.
⌋()
[SWS_EthIf_00169]
⌈
If default error detection is enabled: the function shall check the parameter timeQualPtr and timeStampPtr for being valid. If the check fails, the function shall raise the default error ETHIF_E_PARAM_POINTER.
⌋()
[SWS_EthIf_00170]
⌈
The function shall be pre compile time configurable On/Off by the configuration parameter: EthIfGlobalTimeSupport.
⌋()
[SWS_EthIf_00171]
⌈
Caveat: The function requires previous initialization (EthIf_Init).
⌋()
8.3.21 EthIf_GetIngressTimeStamp
[SWS_EthIf_00172]
⌈
Service name:
Syntax:
EthIf_GetIngressTimeStamp void uint8
Eth_DataType*
EthIf_GetIngressTimeStamp(
CtrlIdx,
DataPtr,
)
Eth_TimeStampQualType*
Eth_TimeStampType* timeQualPtr, timeStampPtr
Service ID[hex]:
0x25
44 of 77 Document ID 417: AUTOSAR_SWS_EthernetInterface
- AUTOSAR confidential -
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