Data and Function Configuration

Configure code generation for data and functions to facilitate software integration

To generate code for rapid prototyping, configure the representation of model data elements for code generation. You configure model data elements by mapping them to code definitions (storage classes) that are predefined by the product.

介绍,请参阅C Code Generation Configuration for Model Interface Elements.

Objects

`coder.mapping.api.CodeMapping`	Model data and function interface configuration for C code generation
`coder.mapping.api.CoderDictionary`	Query and set the code settings of dictionary defaults in anEmbedded Coderdictionary within a金宝appdata dictionary

Functions

expand all

Generated Entry Points

`model_initialize`	Generated C/C++ entry-point function that contains initialization code for a金宝appmodel
`model_reset`	Generated C/C++ entry-point function that contains reset code for a金宝appmodel
`model_step`	Generated C/C++ entry-point function that contains execution code for each step in a金宝appmodel
`model_terminate`	Generated C/C++ entry-point function that contains termination code for a金宝appmodel

Model Element Configuration for C Code Generation

Create and Find Code Mappings

`coder.mapping.api.get`	Get code mappings for model
`coder.mapping.utils.create`	Create code mappings object for configuring data and function interface for C and C++ code generation
`find`	Get model elements for the category of model code mappings

Default Configurations

`getDataDefault`	Get default storage class or storage class property setting for model data category
`setDataDefault`	Set default storage class and storage class property values for model data category

Root-Level Inport and Outport Configuration

`getInport`	Get code and calibration configuration from code mappings for root-level inport
`getOutport`	Get code and calibration configuration from code mappings for root-level outport
`setInport`	Configure root-level inports for code and calibration file (a2l) generation
`setOutport`	Configure root-level outport for code and calibration file (a2l) generation

Parameter Configuration

`getModelParameter`	Get code and calibration configuration from code mappings for model parameters
`setModelParameter`	Configure model parameter for code and calibration file (a2l) generation

Signal, State, and Data Store Configuration

`addSignal`	Add block output signal to model code mappings
`getDataStore`	Get code and calibration configuration from code mappings for local or shared local data store
`getSignal`	Get code and calibration configuration from code mappings for block output signal
`getState`	Get code and calibration configuration from code mappings for block state
`removeSignal`	删除block output signal from model code mappings
`setDataStore`	Configure local or shared local data store for code and calibration file (a2l) generation
`setSignal`	Configure block signal data for code and calibration file (a2l) generation
`setState`	Configure block states for code and calibration file (a2l) generation

Coder Dictionary Configuration

`getDataDefault`	Get default code settings for data category
`setDataDefault`	Set default code settings for data category
`getFunctionDefault`	Get default function customization template or memory section for model functions category
`setFunctionDefault`	Set default function customization template and memory section for model functions category

Tools

Code Mappings Editor

把模型元素与代码定义

Topics

Configuration Fundamentals

C Code Generation Configuration for Model Interface Elements

Control the representation of model data elementsand functionsin generated C code.

Code Definition and Mapping Limitations and Considerations

Restrictions, constraints, and considerations that apply to code definitions and code mappings.

Manage Multiple Code Mappings for a Model

Design models that are platform-neutral and ready to deploy to different run-time environments.

Migration of Model Data Configurations to Code Mappings

How Simulink^®migrates code definitions for models created before release R2020b to code mappings and related information to consider.

Data Configuration

Choose Data Configuration Approach

Make decisions about the design data used by your model based on your code generation requirements.

Configure Root-Level Inport Blocks for C Code Generation

Set the storage class and other relevant code generation properties for root-levelInportblocks.

Configure Root-Level Outport Blocks for C Code Generation

Set the storage class and other relevant code generation properties for root-levelOutportblocks.

Configure Signal Data for C Code Generation

Set the storage class and other relevant code generation properties for signal data.

Configure Parameters for C Code Generation

Set the storage class and other relevant code generation properties for parameters.

Configure Block States for C Code Generation

Set the storage class and other relevant code generation properties for block states.

Configure Data Stores for C Code Generation

Set the storage class and other relevant code generation properties for data stores.

Choose Storage Class for Controlling Data Representation in Generated Code

Choose a storage class to apply to data elements in a model, such as signals, states, and block parameters.

Function Configuration

Configure C Code Generation for Model Entry-Point Functions

Learn about generated C entry-point functions, configuration options, and how to interface with them.

Control Data and Function Interface in Generated Code

Control how generated code exchanges data with a calling environment.

Rapid Prototyping Model Functions

Generate rapid prototyping code.

Generate Reentrant Code from Top Models

Generate reusable, reentrant code from top models.

Featured Examples

Configure Model Data Interface for C Code Generation

Configure data elements in a model, such as block parameters and signal lines, so that corresponding variables appear in generated code.

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