ドキュメンテーションヘルプセンター

関数の置換

関数のコード置換マッピングの定義

コード置換ツールまたはプログラミングインターフェイスを使用して、数学関数、メモリ関数またはカスタム関数のコード置換マッピングを定義します。コードのマッチングと置換プロセスをカスタマイズします。

ツール

コード置換ツール	Create, modify, and validate content of code replacement libraries
コード置換ビューアー	コード置換ライブラリの内容の調査

関数

すべて展開する

テーブルおよびテーブルエントリ

`addEntry`	Add table entry to collection of table entries registered in code replacement table
`createCRLEntry`	Create code replacement table entry from conceptual and implementation argument string specifications
`registerCFunctionEntry`	Create function entry based on specified parameters and register in code replacement table
`registerCPPFunctionEntry`	Create C++ function entry based on specified parameters and register in code replacement table
`registerCPromotableMacroEntry`	Create promotable code replacement macro entry based on specified parameters and register in code replacement table (for `abs` function replacement only)
`RTW.TflCFunctionEntry`	Create code replacement table entry for a function
`RTW.TflCFunctionEntryML`	Base class for custom code replacement table function entry
`RTW.TflCSemaphoreEntry`	Create code replacement table entry for a semaphore or mutex
`RTW.TflTable`	Create code replacement table
`setTflCFunctionEntryParameters`	Set specified parameters for function entry in code replacement table
`setTflCSemaphoreEntryParameters`	Set specified parameters for semaphore entry in code replacement table

概念引数と実装引数

`addConceptualArg`	Add conceptual argument to array of conceptual arguments for code replacement table entry
`addDWorkArg`	Add DWork argument for semaphore entry in code replacement table
`copyConceptualArgsToImplementation`	Copy conceptual argument specifications to implementation specifications of an entry for code replacement table entry
`createAndAddImplementationArg`	Create implementation argument from specified properties and add to implementation arguments for code replacement table entry
`createAndSetCImplementationReturn`	Create implementation return argument from specified properties and add to implementation for code replacement table entry
`createCRLEntry`	Create code replacement table entry from conceptual and implementation argument string specifications
`createAndAddConceptualArg`	Create conceptual argument from specified properties and add to conceptual arguments for code replacement table entry
`getTflArgFromString`	Create code replacement argument based on specified name and built-in data type
`getTflDWorkFromString`	Create code replacement DWork argument for semaphore entry based on specified name and data type

ビルド情報

`addAdditionalHeaderFile`	Add header file to array of header files for code replacement table entry
`addAdditionalIncludePath`	Add include path to array of include paths for code replacement table entry
`addAdditionalLinkObj`	Add link object to array of link objects for code replacement table entry
`addAdditionalLinkObjPath`	Add link object path to array of link object paths for code replacement table entry
`addAdditionalSourceFile`	Add source file to array of source files for code replacement table entry
`addAdditionalSourcePath`	Add source path to array of source paths for code replacement table entry

C++

`enableCPP`	Enable C++ support for function entry in code replacement table
`setNameSpace`	Set namespace for C++ function entry in code replacement table

予約済み識別子の登録

setReservedIdentifiers Register reserved identifiers to associate with code replacement library

MATLAB コードから生成されたコードの置換

`coder.ceval`	外部 C/C++ 関数の呼び出し
`coder.replace`	Replace current MATLAB function implementation with code replacement library function in generated code

トピック

Math Function Code Replacement

Develop a code replacement library to replace math functions.

Memory Function Code Replacement

Define a code replacement mapping for a memory function.

Specify In-Place Code Replacement

In a code replacement, use a single buffer to store function input and output data.

Replace MATLAB Functions with Custom Code by Using the coder.replace Function

Replace a MATLAB function with a function in generated C or C++ code by using the coder.replace function.

Replace coder.ceval Calls to External Functions

Replace a function that you specify in a call to the coder.ceval function.

関連情報

コード置換

Embedded Coder ドキュメンテーション

サポート

10 Best Practices for Deploying AUTOSAR Using Simulink

10 Best Practices for Deploying AUTOSAR Using Simulink