ADLINK Technology NuCOM cPCI-7841, Руководство пользователя

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Function Reference 41
// You need not to call ResetEvent()…..
err=CanRcvMsg(handle,&rcvMsg[0]
[rcvPatterns[0]]);
rcvPatterns[0]++;
}
cout1 = CanGetRcvCnt(handle[0]);
//
To retrieve number of unread
// in the FIFO
CanInstallEvent()
Purpose Install the event under Windows 95/98/NT
system
Prototype C/C++ (Windows 95/98/NT)
int CanInstallEvent(int handle, int index,
HANDLE hEvent);
Parameters handle : handle retrieve from CanOpen-
Driver()
Index : event type
HEvent : HANDLE created from Cre-
ateEvent()(Win32 SDK)
Return Value Return 0 is successful
-1 if error occurs
Remarks Install the notify event
Unlike the Dos environment, there is only
one error handling function under Windows
95/98/NT environment. First you need to
create an event object, and send it to the
DLL. The DLL would make a registry in the
kernel and pass it to the VxD(SYS in NT
Index Type
2 Error Warning
3 Data Overrun
4 Wake Up
5 Error Passive
6 Arbitration Lost
7 Bus Error