STM32数据类型定义

来源：互联网发布：数据挖掘前景知乎编辑：程序博客网时间：2024/05/17 02:12

原文地址：STM32数据类型定义作者：orchild

#ifndef __STM32F10x_TYPE_H
#define __STM32F10x_TYPE_H

typedef signed long s32;
typedef signed short s16;
typedef signed char s8;

typedef signed long constsc32;
typedef signed short const sc16;
typedef signed char constsc8;

typedef volatile signed long vs32;
typedef volatile signed short vs16;
typedef volatile signed char vs8;

typedef volatile signed long constvsc32;
typedef volatile signed short const vsc16;
typedef volatile signed char constvsc8;

typedef unsigned long u32;
typedef unsigned short u16;
typedef unsigned char u8;

typedef unsigned long constuc32;
typedef unsigned short const uc16;
typedef unsigned char constuc8;

typedef volatile unsigned long vu32;
typedef volatile unsigned short vu16;
typedef volatile unsigned char vu8;

typedef volatile unsigned long constvuc32;
typedef volatile unsigned short constvuc16;
typedef volatile unsigned char constvuc8;

typedef enum {FALSE = 0, TRUE = !FALSE} bool;

typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus;

typedef enum {DISABLE = 0, ENABLE = !DISABLE}FunctionalState;
#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) ||((STATE) == ENABLE))

typedef enum {ERROR = 0, SUCCESS = !ERROR} ErrorStatus;

#defineU8_MAX    ((u8)255)
#defineS8_MAX    ((s8)127)
#defineS8_MIN    ((s8)-128)
#defineU16_MAX   ((u16)65535u)
#defineS16_MAX   ((s16)32767)
#defineS16_MIN   ((s16)-32768)
#defineU32_MAX   ((u32)4294967295uL)
#defineS32_MAX   ((s32)2147483647)
#defineS32_MIN   ((s32)-2147483648)

#endif

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