LibTiePie  0.9.16
Library for interfacing TiePie engineering instruments
Combined devices

Description

Functions to retrieve information from the individual devices in combined devices.

Methods to identify the required contained device in a combined device

To identify a contained device in a combined device, the combined device must be adressed and the also the contained device in it. Three different methods to identify a contained device in a combined are available:

Functions

uint32_t LstDevGetContainedSerialNumbers (uint32_t dwIdKind, uint32_t dwId, uint32_t *pBuffer, uint32_t dwBufferLength)
 Get the serial numbers of the individual devices contained in a combined device. More...
 
uint32_t LstCbDevGetProductId (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber)
 Get the product id of a device contained in a combined device. More...
 
uint32_t LstCbDevGetName (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber, char *pBuffer, uint32_t dwBufferLength)
 Get the full name of a device contained in a combined device. More...
 
uint32_t LstCbDevGetNameShort (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber, char *pBuffer, uint32_t dwBufferLength)
 Get the short name of a device contained in a combined device. More...
 
uint32_t LstCbDevGetNameShortest (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber, char *pBuffer, uint32_t dwBufferLength)
 Get the short name without model postfix of a device contained in a combined device. More...
 
TpVersion_t LstCbDevGetDriverVersion (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber)
 Get the driver version of a device contained in a combined device. More...
 
TpVersion_t LstCbDevGetFirmwareVersion (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber)
 Get the firmware version of a device contained in a combined device. More...
 
TpDate_t LstCbDevGetCalibrationDate (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber)
 Get the calibration date of a device contained in a combined device. More...
 
uint16_t LstCbScpGetChannelCount (uint32_t dwIdKind, uint32_t dwId, uint32_t dwContainedDeviceSerialNumber)
 Get the channel count of an oscilloscope contained in a combined oscilloscope. More...
 

Function Documentation

uint32_t LstDevGetContainedSerialNumbers ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t *  pBuffer,
uint32_t  dwBufferLength 
)

Get the serial numbers of the individual devices contained in a combined device.

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[out]pBufferA pointer to a buffer for the serial numbers.
[in]dwBufferLengthThe length of the buffer, in bytes.
Returns
The number of devices in the combined device, or zero if the device isn't a combined device.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBERThere is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Example
uint32_t dwLength = LstDevGetContainedSerialNumbers( dwIdKind , dwId , NULL , 0 );
uint32_t* pSerialNumbers = malloc( sizeof( uint32_t ) * dwLength );
dwLength = LstDevGetContainedSerialNumbers( dwIdKind , dwId , pSerialNumbers , dwLength );
for( i = 0 ; i < dwLength ; i++ )
{
printf( "%u\n" , pSerialNumbers[ i ] );
}
free( pSerialNumbers );
Since
0.4.1
uint32_t LstCbDevGetProductId ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber 
)

Get the product id of a device contained in a combined device.

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
Returns
The product id of the contained device.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not support reading a product id.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1
uint32_t LstCbDevGetName ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber,
char *  pBuffer,
uint32_t  dwBufferLength 
)

Get the full name of a device contained in a combined device.

E.g. Handyscope HS5-530XMS

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
[out]pBufferA pointer to a buffer for the name.
[in]dwBufferLengthThe length of the buffer, in bytes.
Returns
The length of the name in bytes, excluding terminating zero.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not support reading a name.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1
uint32_t LstCbDevGetNameShort ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber,
char *  pBuffer,
uint32_t  dwBufferLength 
)

Get the short name of a device contained in a combined device.

E.g. HS5-530XMS

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
[out]pBufferA pointer to a buffer for the name.
[in]dwBufferLengthThe length of the buffer, in bytes.
Returns
The length of the name in bytes, excluding terminating zero.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not support reading a name.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1
uint32_t LstCbDevGetNameShortest ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber,
char *  pBuffer,
uint32_t  dwBufferLength 
)

Get the short name without model postfix of a device contained in a combined device.

E.g. HS5

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
[out]pBufferA pointer to a buffer for the name.
[in]dwBufferLengthThe length of the buffer, in bytes.
Returns
The length of the name in bytes, excluding terminating zero.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not support reading a name.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.4
TpVersion_t LstCbDevGetDriverVersion ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber 
)

Get the driver version of a device contained in a combined device.

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
Returns
The driver version of the contained device, or zero if no driver version is available.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not support reading a driver version or does not require a driver.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1
TpVersion_t LstCbDevGetFirmwareVersion ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber 
)

Get the firmware version of a device contained in a combined device.

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
Returns
The firmware version of the contained device, or zero if no firmware version is available.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not support reading a firmware version or does not require firmware.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1
TpDate_t LstCbDevGetCalibrationDate ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber 
)

Get the calibration date of a device contained in a combined device.

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined device to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained device inside the combined device.
Returns
The calibration date of the contained device, or zero if no calibration date is available.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined device with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined device with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined device or the contained device does not have a calibration date.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1
uint16_t LstCbScpGetChannelCount ( uint32_t  dwIdKind,
uint32_t  dwId,
uint32_t  dwContainedDeviceSerialNumber 
)

Get the channel count of an oscilloscope contained in a combined oscilloscope.

Parameters
[in]dwIdKindAn id kind.
[in]dwIdA device index, Product ID or serial number identifying the combined oscilloscope to check, as specified by dwIdKind.
[in]dwContainedDeviceSerialNumberThe serial number identifying the contained oscilloscope inside the combined oscilloscope.
Returns
The channel count of the contained oscilloscope.
Status values
INVALID_VALUE The value of dwIdKind is invalid.
INVALID_DEVICE_INDEX The device index is invalid, must be < LstGetCount().
INVALID_PRODUCT_ID There is no combined oscilloscope with the requested product ID.
INVALID_DEVICE_SERIALNUMBER There is no combined oscilloscope with the requested serial number.
NOT_SUPPORTED The indicated device is not a combined oscilloscope.
INVALID_CONTAINED_DEVICE_SERIALNUMBERThere is no contained device with the requested serial number in de combined device.
LIBRARY_NOT_INITIALIZED The library is not initialized, see LibInit().
SUCCESS The function executed successfully.
Since
0.4.1