Sys Tec Electronic GW-003 - Page 87

Software Support
© SYS TEC electronic GmbH 2007 L-1032e_9 79
Return Values:
(see Section 7.3.3)
ETHCAN_SUCCESSFUL
ETHCAN_ERR_ILLHANDLE
ETHCAN_ERR_ILLPARAM
ETHCAN_ERR_HWNOINIT
ETHCAN_ERR_HWNOTCONNECTED
Application Example:
tEthCanHandle EthCanHandle;
tStatus Status;
DWORD dwRetcode;
//read CAN-Status
dwRetcode = EthCanGetStatus(EthCanHandle,&Status);
if(dwRetcode == ETHCAN_SUCCESSFUL)
{
if(Status.m_wCanStatus & ETHCAN_CANERR_OVERRUN)
{
//Overrun error occurred
}
}
else
{
//Error while reading the CAN status
}