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Fixed width integer types for AVR. More...
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Macros | |
#define | INT8_MIN ((int8_t)0x80) |
Represents the minimum value of an object of type int8_t. | |
#define | INT16_MIN ((int16_t)0x8000) |
Represents the minimum value of an object of type int16_t. | |
#define | INT32_MIN ((int32_t)0x80000000) |
Represents the minimum value of an object of type int32_t. | |
#define | INT_FAST8_MIN INT8_MIN |
Represents the minimum value of an object of type int_fast8_t. | |
#define | INT_FAST16_MIN INT16_MIN |
Represents the minimum value of an object of type int_fast16_t. | |
#define | INT_FAST32_MIN INT32_MIN |
Represents the minimum value of an object of type int_fast32_t. | |
#define | INT_LEAST8_MIN INT8_MIN |
Represents the minimum value of an object of type int_least8_t. | |
#define | INT_LEAST16_MIN INT16_MIN |
Represents the minimum value of an object of type int_least16_t. | |
#define | INT_LEAST32_MIN INT32_MIN |
Represents the minimum value of an object of type int_least32_t. | |
#define | INTPTR_MIN INT16_MIN |
Represents the minimum value of an object of type intptr_t. | |
#define | INT8_MAX ((int8_t)0x7f) |
Represents the maximum value of an object of type int8_t. | |
#define | INT16_MAX ((int16_t)0x7fff) |
Represents the maximum value of an object of type int16_t. | |
#define | INT32_MAX ((int32_t)0x7fffffff) |
Represents the maximum value of an object of type int32_t. | |
#define | INT_FAST8_MAX INT8_MAX |
Represents the maximum value of an object of type int_fast8_t. | |
#define | INT_FAST16_MAX INT16_MAX |
Represents the maximum value of an object of type int_fast16_t. | |
#define | INT_FAST32_MAX INT32_MAX |
Represents the maximum value of an object of type int_fast32_t. | |
#define | INT_LEAST8_MAX INT8_MAX |
Represents the maximum value of an object of type int_least8_t. | |
#define | INT_LEAST16_MAX INT16_MAX |
Represents the maximum value of an object of type int_least16_t. | |
#define | INT_LEAST32_MAX INT32_MAX |
Represents the maximum value of an object of type int_least32_t. | |
#define | INTPTR_MAX INT16_MAX |
Represents the maximum value of an object of type intptr_t. | |
#define | UINT8_MAX ((uint8_t)0xff) |
Represents the maximum value of an object of type uint8_t. | |
#define | UINT16_MAX ((uint16_t)0xffff) |
Represents the maximum value of an object of type uint16_t. | |
#define | UINT32_MAX ((uint32_t)0xffffffff) |
Represents the maximum value of an object of type uint32_t. | |
#define | UINT_FAST8_MAX UINT8_MAX |
Represents the maximum value of an object of type uint_fast8_t. | |
#define | UINT_FAST16_MAX UINT16_MAX |
Represents the maximum value of an object of type uint_fast16_t. | |
#define | UINT_FAST32_MAX UINT32_MAX |
Represents the maximum value of an object of type uint_fast32_t. | |
#define | UINT_LEAST8_MAX UINT8_MAX |
Represents the maximum value of an object of type uint_least8_t. | |
#define | UINT_LEAST16_MAX UINT16_MAX |
Represents the maximum value of an object of type uint_least16_t. | |
#define | UINT_LEAST32_MAX UINT32_MAX |
Represents the maximum value of an object of type uint_least32_t. | |
#define | UINTPTR_MAX UINT16_MAX |
Represents the maximum value of an object of type uinptr_t. | |
#define | UINTMAX_MAX UINT32_MAX |
Represents the maximum value of an object of type uintmax_t. | |
#define | INT8_C(X) ((int_least8_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type int_least8_t. | |
#define | INT16_C(X) ((int_least16_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type int_least16_t. | |
#define | INT32_C(X) ((int_least32_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type int_least32_t. | |
#define | INTMAX_C(X) ((intmax_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type intmax_t. | |
#define | UINT8_C(X) ((uint_least8_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type uint_least8_t. | |
#define | UINT16_C(X) ((uint_least16_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type uint_least16_t. | |
#define | UINT32_C(X) ((uint_least32_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type uint_least32_t. | |
#define | UINTMAX_C(X) ((uintmax_t)(X)) |
Expands to an integer constant expression having the value specified by its argument and the type uintmax_t. | |
Typedefs | |
typedef char | int8_t |
Represents a signed integer type with width of exactly 8 bits. | |
typedef int | int16_t |
Represents a signed integer type with width of exactly 16 bits. | |
typedef long | int32_t |
Represents a signed integer type with width of exactly 32 bits. | |
typedef char | int_fast8_t |
Represents the fastest signed integer type with width of at least 8 bits. | |
typedef int | int_fast16_t |
Represents the fastest signed integer type with width of at least 16 bits. | |
typedef long | int_fast32_t |
Represents the fastest signed integer type with width of at least 32 bits. | |
typedef unsigned char | int_least8_t |
Represents the smallest signed integer type with width of at least 8 bits. | |
typedef unsigned int | int_least16_t |
Represents the smallest signed integer type with width of at least 16 bits. | |
typedef unsigned long | int_least32_t |
Represents the smallest signed integer type with width of at least 32 bits. | |
typedef int32_t | intmax_t |
Represents the maximum width integer type. More... | |
typedef int16_t | intptr_t |
Represents an integer capable of holding a pointer. More... | |
typedef unsigned char | uint8_t |
Represents a unsigned integer type with width of exactly 8 bits. | |
typedef unsigned int | uint16_t |
Represents a unsigned integer type with width of exactly 16 bits. | |
typedef unsigned long | uint32_t |
Represents a unsigned integer type with width of exactly 32 bits. | |
typedef unsigned char | uint_fast8_t |
Represents the fastest unsigned integer type with width of at least 8 bits. | |
typedef unsigned int | uint_fast16_t |
Represents the fastest unsigned integer type with width of at least 16 bits. | |
typedef unsigned long | uint_fast32_t |
Represents the fastest unsigned integer type with width of at least 32 bits. | |
typedef unsigned char | uint_least8_t |
Represents the smallest unsigned integer type with width of at least 8 bits. | |
typedef unsigned int | uint_least16_t |
Represents the smallest unsigned integer type with width of at least 16 bits. | |
typedef unsigned long | uint_least32_t |
Represents the smallest unsigned integer type with width of at least 32 bits. | |
typedef uint32_t | uintmax_t |
Represents the maximum width unsigned integer type. More... | |
typedef uint16_t | uintptr_t |
Represents an unsigned integer capable of holding a pointer. More... | |
Fixed width integer types for AVR.
This file describes the implementation of the stdint.h standard header for defining fixed width integer types for the AVR architecture.
This implementation is architecture-dependent.
This implementation is based on : en.cppreference.com/w/c/types/integer pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html
Definition in file stdint.h.
Represents an integer capable of holding a pointer.
Represents a signed integer type with the property that any valid pointer to void can be converted to this type, then converted back to a pointer to void, and the result will compare equal to the original pointer.
Represents an unsigned integer capable of holding a pointer.
Represents an unsigned integer type with the property that any valid pointer to void can be converted to this type, then converted back to a pointer to void, and the result will compare equal to the original pointer.