Advantech PCI-1682U Manual de usuario descargar pdf (Pagina 41)

35 PCI-1680U/1682U User Manual

Chapter 4 Software Requirements

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Clear receive buffer:

DWORD dwReturned;

Command_par_t cmd;

cmd.cmd = CMD_CLEARBUFFERS;

BOOL bSuccess = DeviceIoControl (

hDevice,

CAN_IOCTL_COMMAND,

&cmd,

sizeof(Command_par),

NULL,

0,

&dwReturned,

NULL

);

if(!bSuccess)

{

//error

}

Get status of device:

DWORD dwReturned;

CanStatusPar_t status;

BOOL bSuccess = DeviceIoControl (

hDevice,

CAN_IOCTL_STATUS,

NULL,

0,

&status,

sizeof(CanStatusPar_t),

&dwReturned,

NULL

);

See Also

Command_par

CanStatusPar_t

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