NA-MAAB — a, b, c, d, e, f
JMAAB — a, b, c, d, e, f
All
Only these character types shall be used for basic block names:
Single-byte alphanumeric characters (a-z
,
A-Z
, 0-9
)
Single-byte underscore (_
)
Line breaks and single-byte spaces shall not be permitted when adding a new block name. However, they shall be permitted when used initially as a block name that is saved in the Simulink® library.
Double-byte characters and control characters shall not be used.
Not Applicable
Block names are registered in the Simulink library.
Single-byte spaces, double-byte characters, and symbol characters are used.
Basic block names shall not use numbers at the beginning.
Not Applicable
Basic block names shall not use underscores at the beginning.
Not Applicable
Basic block names shall not use underscores at the end.
Not Applicable
Basic block names shall not use consecutive underscores.
Not Applicable
Sub IDs a, b:
Deviation from the rule can make it difficult to maintain the integrity of the model and code.
Sub IDs c, e:
Readability is impaired.
Sub IDs d:
Readability is impaired.
Underscores can be used to separate words. However, they are typically used as word breaks and can cause misunderstanding in the description.
Sub IDs f:
Readability is impaired.
Deviation from the rule can cause unexpected issues.
Model Advisor check: Check character usage in block names (Simulink Check)
R2020a
JMAAB guideline jc_0231, which is available in Control Algorithm Modeling Guidelines Using MATLAB, Simulink, and Stateflow on the MathWorks® website.
Reserved Keywords (Embedded Coder)
Reserved Identifiers and Code Replacement (Embedded Coder)