Moxa DA-SP08-I-DB [37/45] Get irig b board hardware id

DA-IRIGB-4DIO-PCI104-EMC4 Module Driver and Utility Installation

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Get IRIG-B Board Hardware ID

MXIRIG_API BOOL mxIrigbGetHardwareID (HANDLE hDev, PDWORD pdwHwId)

Parameters

in hDev The handle for value returned from the mxIrigbOpen function.

out pdwHwId The pointer for the hardware ID

Returns

If the operation completes successfully, the return value is nonzero. If the operation fails or is pending, the

return value is zero. To display detailed error information, use GetLastError.

Open IRIG-B Device

MXIRIG_API HANDLE mxIrigbOpen (int index)

Parameters

in index The device number (starting from 0).

Returns

Returns the pointer to the device handle. A return value is of -1 indicates a failure.

Close IRIG-B Device

MXIRIG_API void mxIrigbClose (HANDLE hDev)

Parameters

in hDev A valid handle value returned from the mxIrigbOpen function.

Returns

None.

Get Digital Input Signal

MXIRIG_API BOOL mxIrigbGetDigitalInputSignal (HANDLE hDev, DWORD dwPort, PDWORD pValue)

Parameters

in hDev A valid handle value returned from the mxIrigbOpen function.

in dwPort The port number (starting from 0).

out pValue The port data (1:HIGH, 0:LOW).