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Shared checksum length

Specify character length of $C token

Model Configuration Pane: Code Generation / Identifiers


Specify character length of $C token.

Category: Code Generation > Identifiers


This parameter:

  • Appears only for ERT-based targets.

  • Requires Embedded Coder® when generating code.


8 (default) | integer

Minimum: 1
Maximum: 15

Specify an integer value that indicates the number of characters to expand the $C token for the Shared utilities identifier format parameter.


To avoid the possibility of a naming collision, consider increasing this parameter value.

Recommended Settings

DebuggingNo impact
TraceabilityNo impact
EfficiencyNo impact
Safety precautionNo impact

Programmatic Use

Parameter: SharedChecksumLength
Type: integer
Value: valid value
Default: 8

Version History

Introduced in R2017b