数据和函数配置

为数据和函数配置代码生成，以便于软件集成

要为快速原型生成代码，请为代码生成配置模型数据元素的表示。您可以通过将模型数据元素映射到产品预定义的代码定义（存储类）来对其进行配置。

对象

`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 an Embedded Coder dictionary within a Simulink data dictionary

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

`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

`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

`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

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

`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`	Remove 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

`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

Associate model elements with code definitions

模型接口元素的 C 代码生成配置
控制生成的 C 代码中模型数据元素的表示。
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.

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-level Inport blocks.
Configure Root-Level Outport Blocks for C Code Generation
Set the storage class and other relevant code generation properties for root-level Outport blocks.
Configure Signal Data for C Code Generation
Set the storage class and other relevant code generation properties for signal data.
为 C 代码生成配置参数
为参数设置存储类和其他相关代码生成属性。
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.

为模型入口函数配置 C 代码生成
了解生成的 C 入口函数、配置选项以及如何与它们对接。
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.
从顶层模型生成可重入代码
从顶层模型生成可重用的可重入代码。