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2012年(204)
分类: C/C++
2012-07-19 00:26:33
/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_type.h
* Author : MCD Application Team
* Version : V2.0.3
* Date : 09/22/2008
* Description : This file contains all the common data types used for the
* STM32F10x firmware library.
******************************************************************************/
/* Define to prevent recursive inclusion 定义以防止递归包含 */
#ifndef __STM32F10x_TYPE_H
#define __STM32F10x_TYPE_H
/* 变量 */
typedef signed long s32;
typedef signed short s16;
typedef signed char s8;
typedef signed long const sc32; /* Read Only */
typedef signed short const sc16; /* Read Only */
typedef signed char const sc8; /* Read Only */
typedef volatile signed long vs32;
typedef volatile signed short vs16;
typedef volatile signed char vs8;
typedef volatile signed long const vsc32; /* Read Only */
typedef volatile signed short const vsc16; /* Read Only */
typedef volatile signed char const vsc8; /* Read Only */
typedef unsigned long u32;
typedef unsigned short u16;
typedef unsigned char u8;
typedef unsigned long const uc32; /* Read Only */
typedef unsigned short const uc16; /* Read Only */
typedef unsigned char const uc8; /* Read Only */
typedef volatile unsigned long vu32;
typedef volatile unsigned short vu16;
typedef volatile unsigned char vu8;
typedef volatile unsigned long const vuc32; /* Read Only */
typedef volatile unsigned short const vuc16; /* Read Only */
typedef volatile unsigned char const vuc8; /* Read Only */
typedef enum {FALSE = 0, TRUE = !FALSE} bool; //布尔型
typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus;//标志位状态类型
typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState;//功能状态类型
#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
typedef enum {ERROR = 0, SUCCESS = !ERROR} ErrorStatus;//错误状态类型
#define U8_MAX ((u8)255)
#define S8_MAX ((s8)127)
#define S8_MIN ((s8)-128)
#define U16_MAX ((u16)65535u)
#define S16_MAX ((s16)32767)
#define S16_MIN ((s16)-32768)
#define U32_MAX ((u32)4294967295uL)
#define S32_MAX ((s32)2147483647)
#define S32_MIN ((s32)-2147483648)
#endif /* __STM32F10x_TYPE_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****************/