Echelon ISI - Manual (Page 106)

ISI Programmer’s Guide 104
ConnDesc Structure
Contains details describing a connection. Used in the IsiConnection structure.
Data Type Field
Name
Note
unsigned : 6 Offset Offset into the larger selector set for
connections from compound
assemblies with more than four
selectors, 0 for connections from
simple assemblies, connections from
compound assemblies covering four or
less than selectors, or the first
connection table entry related to a
connection from a compound assembly
with a width > 4. Also see CSMI.
unsigned : 1 Auto 1 for connections created with
automatic enrollment; 0 for
connections created with manual or
controlled enrollment.
unsigned : 1 Reserved. Set to zero when writing;
ignore when reading.
IsiAbortReason Enumeration
Identifies the cause of domain or device acquisition termination. Used as the
parameter for the isiAbort event for theIsiUpdateUserInterface() function.
IsiAbortReason Value Note
isiAbortUnsuccessful 1 Domain acquisition stopped after 20
retries, or any other failure to obtain
an unambiguous domain ID.
isiAbortMismatchingDidrm 2 Domain acquisition stopped due to
arrival of mismatching DIDRM.
isiAbortMismatchingDidcf 3 Domain acquisition stopped due to
arrival of mismatching DIDCF.
isiAbortMismatchService 4 Domain acquisition stopped due to
mismatching confirmation service
message.
IsiCid Structure
Contains the unique connection ID for a connection. The data held by this
structure uniquely identifies a connection in an ISI network.