National Instruments FOUNDATION NI-FBUS Hardware And Software User Manual page 68

Chapter 6 NI-FBUS Function Reference
uint32 ddName;
uint32 ddItem;
uint16 ddRev;
uint16 profile;
uint16 profileRev;
uint32 executionTime;
uint32 periodExecution;
uint16 numParams;
uint16 nextFb;
uint16 startViewIndex;
uint8 numView3;
uint8 numView4;
uint16 ordNum;
uint8 blockType;
} nifBlockInfo_t;
The
blockType
TRANSDUCER_BLOCK
The
whichTypes
TRANSDUCER_BLOCK
Return Values
E_OK
E_INVALID_DESCRIPTOR
E_COMM_ERROR
E_BUF_TOO_SMALL
E_OBSOLETE_DESC
E_BAD_ARGUMENT
E_RESOURCES
E_BAD_DEVICE_DATA
E_SERVER_CONNECTION_LOST
NI-FBUS Hardware and Software User Manual
field in
nifBlockInfo_t
, or
RESOURCE_BLOCK
parameter must be a bit combination of
, and
RESOURCE_BLOCK
The call was successful.
The descriptor was invalid or of the wrong type.
The NI-FBUS Communications Manager failed to communicate
with the device.
The buffer does not contain enough entries to hold all the
information for the blocks. If you receive this error, buffer entries
that you allocated do not contain valid block information when the
call returns.
The input descriptor is no longer valid. It was closed before
nifGetBlockList
The
whichtypes
FUNCTION_BLOCK
or
RESOURCE_BLOCK
A system resource problem occurred. The resource problem is
usually a memory shortage.
The device returned some inconsistent information.
The session established with the NI-FBUS Communications
Manager for this descriptor has been closed or lost.
can be
FUNCTION_BLOCK
.
FUNCTION_BLOCK
.
completed.
value is something other than
,
TRANSDUCER_BLOCK
.
6-6
,
,
,
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