Echelon NodeBuilder Errors 3120 User Manual download pdf (Page 49)

NodeBuilder Errors Guide 5-29

NCC# Description

215 Array in struct or union must have bounds [NCC#215]

An array declared at file scope (outside any other declarations or

functions) may be declared without an explicit bound expression,

provided an initializer is present. In ANSI C and in Neuron C, the

compiler sets the array bounds implicitly by using the count of initial

value expressions in the initializer list. However, this feature cannot

be used with an array nested inside a structure or union declaration.

216

Authenticated network variables require ‘ackd’ service type

[NCC#216]

Some of the options in the bind_info declaration modifier only apply

to network variables, some only apply to output network variables,

and some only apply to message tags. The service type declaration is

required to be acknowledged when the authentication bind_info

feature is used in a network variable declaration.

217 Case value is out of range [NCC#217]

Valid range is -128 to +127. A switch statement expression and the

matching case label expressions are all of int type, which in

Neuron C has the range shown.

218 Use of Neuron C feature is not permitted [NCC#218]

This message occurs when compiling a file with a .C extension. The

Neuron C compiler will flag all uses of Neuron C features with this

error message. Normally, a Neuron C program has a .NC extension.

219

Pragmas ‘hidden’ and ‘no_hidden’ only allowed in ‘echelon.h’

[NCC#219]

The pragmas #pragma hidden and #pragma no_hidden are for

internal use from the standard include file <echelon.h> only. Do

not use them elsewhere.

220 Rate estimate value is out of valid range [NCC#220]

The bind_info permits specification of average and maximum

message rate estimates for each tag or network variable. The valid

range of rate estimate values is from 0 to 18780, in units of tenths of

a message per second. Thus, a specified value of 1043 indicates an

actual value of 104.3 messages per second.

221

222

Cannot have more than one default label per switch statement

[NCC#221]

Cannot have duplicate case labels with same value [NCC#222]

A switch statement cannot have ambiguous labels. It can have no

more than one default label, and no two case labels may have the

same value.

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