Configure block states for code generation
setState(
configures specified block states for code generation. Use this function to map specified
block states to the storage class and storage class property settings that the code
generator uses to produce C code for the states.myCodeMappingObj
,block
,Name,Value
)
In the model code mappings for model
myConfigModel
, set the storage class for the state X
of Unit Delay block Delay
to
ExportedGlobal
.
cm = coder.mapping.api.get('myConfigModel'); setState(cm,'myConfigModel/Delay','StorageClass','ExportedGlobal');
Model default
In the model code mappings for model
myConfigModel
, configure the storage class for block states throughout
the model to Model default
.
cm = coder.mapping.api.get('myConfigModel'); blockHandles = find(cm,'States') setState(cm,blockHandles,'StorageClass','Model default');
In the model code mappings for model
myConfigModel
, configure the code identifier for the state
X
of Unit Delay block Delay
to
dstate_X
.
cm = coder.mapping.api.get('myConfigModel'); setState(cm,blockHandle,'Identifier','dstate_X');
myCodeMappingObj
— Code mapping objectCodeMapping
objectCode mapping object (model code mappings) returned by a call to function
coder.mapping.api.get
.
Example: myCM
block
— Path or handle of blockPath or handle of the block containing the state to configure. To specify multiple block states, use a cell array.
Example: blockHandle
Data Types: char
| string
| block_handle
| cell
Specify comma-separated pairs of Name,Value
arguments.
Name
is the argument name and Value
is the
corresponding value. Name
must appear inside quotes. You can specify
several name and value pair arguments as Name1,Value1,…,NameN,ValueN
. The
order of the name and value pair arguments does not matter.
'StorageClass'
— Name of storage classAuto
| Bitfield
| Dictionary default
| ExportedGlobal
| ExportToFile
| FileScope
| GetSet
| ImportedExtern
| ImportedExternPointer
| ImportFromFile
| Localizable
| Model default
| Struct
| Volatile
| storage class nameStorage class to set for the specified block state. The name of a predefined storage class or storage class that is defined in the Embedded Coder Dictionary associated with the model. See Configure Block States for C Code Generation.
'Identifier'
— Name of variableName for the variable that represents the block state in the generated code.
Data Types: char
| string
'DefinitionFile'
— C source fileFile name for a C source file that contains definitions for global data read by
data elements and external code. Applies to storage classes
ExportToFile
and Volatile
.
Data Types: char
| string
'GetFunction'
— Name of get functionName of a get
function that a data element calls in the
generated code. Applies to storage class GetSet
.
Data Types: char
| string
'HeaderFile'
— C header fileFile name for a C header file that contains declarations for global data read by
data elements and external code. Applies to storage classes
ExportToFile
, GetSet
,
ImportFromFile
, and Volatile
.
Data Types: char
| string
'Owner'
— Owner of global dataName of the model that owns global data used by other models in the same model
hierarchy. The code generated for the model that owns the data includes the global
data definition. Applies to storage classes ExportToFile
and
Volatile
.
Data Types: char
| string
'PreserveDimensions'
— Boolean flag indicating whether to preserve dimensions of multidimensional arraysTrue
| False
When model configuration parameter Array layout is set to
Row-major
, a flag that indicates whether to preserve
dimensions of a data element represented in generated code as a multidimensional
array. Applies to storage classes ExportToFile
,
ImportFromFile
, Localizable
, and
Volatile
.
Data Types: logical
'SetFunction'
— Name of set functionName of a set
function that a data element calls in the
generated code. Applies to storage class GetSet
.
Data Types: char
| string
'StructName'
— Name of structureName that the code generator uses to identify the structure for a data element in
the generated code. Applies to storage classes Bitfield
and
Struct
.
Data Types: char
| string
'storageClassPropertyName'
— Value of storage class propertyStorage class property defined in the Embedded Coder Dictionary. Values that you can specify vary depending on the storage class definition.
coder.mapping.api.CodeMapping
| coder.mapping.api.get
| find
| getDataDefault
| getState
| setDataDefault
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