详解STM32F10x头文件

在stm32f10x_type.h上右击鼠标，open “stm32f10x_type.h”，打开stm32f10x_type.h文件。

stm32f10x_type.h文件包含所有其他文件所使用的数据和枚举类型。

/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
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;
typedef bool 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;

#ifndef NULL
#define NULL ((void *)0)
#endif

#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)2147483648uL)

/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */

#endif /* __STM32F10x_TYPE_H */

在stm32f10x_map.h文件中，在stm32f10x_macro.h上右击鼠标，open “stm32f10x_macro.h”，打开stm32f10x_macro.h文件。

stm32f10x_macro.h是cortex3_macro.s对应的头文件（即操作Cortex_M3核所需的头文件）

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __CORTEXM3_MACRO_H
#define __CORTEXM3_MACRO_H

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_type.h"

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void __WFI(void);
void __WFE(void);
void __SEV(void);
void __ISB(void);
void __DSB(void);
void __DMB(void);
void __SVC(void);
u32 __MRS_CONTROL(void);
void __MSR_CONTROL(u32 Control);
u32 __MRS_PSP(void);
void __MSR_PSP(u32 TopOfProcessStack);
u32 __MRS_MSP(void);
void __MSR_MSP(u32 TopOfMainStack);
void __SETPRIMASK(void);
void __RESETPRIMASK(void);
void __SETFAULTMASK(void);
void __RESETFAULTMASK(void);
void __BASEPRICONFIG(u32 NewPriority);
u32 __GetBASEPRI(void);
u16 __REV_HalfWord(u16 Data);
u32 __REV_Word(u32 Data);

#endif /* __CORTEXM3_MACRO_H */