rtwtypes.h File Reference

Defines standard data types for code generated by MATLAB Coder. More...

#include <stdbool.h>

Include dependency graph for rtwtypes.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	creal32_T
struct	creal64_T
struct	creal_T
struct	cint8_T
struct	cuint8_T
struct	cint16_T
struct	cuint16_T
struct	cint32_T
struct	cuint32_T

Macros
#define	CREAL_T
#define	MAX_int8_T   ((int8_T)(127))
#define	MIN_int8_T   ((int8_T)(-128))
#define	MAX_uint8_T   ((uint8_T)(255))
#define	MIN_uint8_T   ((uint8_T)(0))
#define	MAX_int16_T   ((int16_T)(32767))
#define	MIN_int16_T   ((int16_T)(-32768))
#define	MAX_uint16_T   ((uint16_T)(65535))
#define	MIN_uint16_T   ((uint16_T)(0))
#define	MAX_int32_T   ((int32_T)(2147483647))
#define	MIN_int32_T   ((int32_T)(-2147483647 - 1))
#define	MAX_uint32_T   ((uint32_T)(0xFFFFFFFFU))
#define	MIN_uint32_T   ((uint32_T)(0))
#define	false   0U
#define	true   1U

Typedefs
typedef signed char	int8_T
	8-bit signed integer.
typedef unsigned char	uint8_T
	8-bit unsigned integer.
typedef short	int16_T
	16-bit signed integer.
typedef unsigned short	uint16_T
	16-bit unsigned integer.
typedef int	int32_T
	32-bit signed integer.
typedef unsigned int	uint32_T
	32-bit unsigned integer.
typedef float	real32_T
	32-bit single-precision float.
typedef double	real64_T
	64-bit double-precision float.
typedef double	real_T
	Generic real type (aliased to double).
typedef double	time_T
	Generic time type (aliased to double).
typedef bool	boolean_T
	Generic boolean type.
typedef int	int_T
	Generic signed integer type.
typedef unsigned int	uint_T
	Generic unsigned integer type.
typedef unsigned long	ulong_T
	Generic unsigned long type.
typedef char	char_T
	Generic character type.
typedef char_T	byte_T
	Generic byte type (aliased to char_T).

Detailed Description

Defines standard data types for code generated by MATLAB Coder.

Author

MATLAB Coder

Version

23.2 (MATLAB Coder version)

Date

2025-03-04

This is a standard, auto-generated header file from MATLAB Coder that provides a portable set of data type definitions. Its main purpose is to ensure that the generated C/C++ code behaves consistently across different target hardware and compilers.

It defines fixed-width integers, floating-point types, generic types like boolean_T, and complex number structures. It should be included by all files generated by MATLAB Coder.

Definition in file rtwtypes.h.

Macro Definition Documentation

false

#define false   0U

Definition at line 178 of file rtwtypes.h.

true

#define true   1U

Definition at line 181 of file rtwtypes.h.