stm32f10x_flash.h

STM32驱动ADXL345

#define FLASH_WRProt_Pages30to31       ((uint32_t)0x00008000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 30 to 31 */
#define FLASH_WRProt_Pages32to33       ((uint32_t)0x00010000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 32 to 33 */
#define FLASH_WRProt_Pages34to35       ((uint32_t)0x00020000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 34 to 35 */
#define FLASH_WRProt_Pages36to37       ((uint32_t)0x00040000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 36 to 37 */
#define FLASH_WRProt_Pages38to39       ((uint32_t)0x00080000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 38 to 39 */
#define FLASH_WRProt_Pages40to41       ((uint32_t)0x00100000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 40 to 41 */
#define FLASH_WRProt_Pages42to43       ((uint32_t)0x00200000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 42 to 43 */
#define FLASH_WRProt_Pages44to45       ((uint32_t)0x00400000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 44 to 45 */
#define FLASH_WRProt_Pages46to47       ((uint32_t)0x00800000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 46 to 47 */
#define FLASH_WRProt_Pages48to49       ((uint32_t)0x01000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 48 to 49 */
#define FLASH_WRProt_Pages50to51       ((uint32_t)0x02000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 50 to 51 */
#define FLASH_WRProt_Pages52to53       ((uint32_t)0x04000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 52 to 53 */
#define FLASH_WRProt_Pages54to55       ((uint32_t)0x08000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 54 to 55 */
#define FLASH_WRProt_Pages56to57       ((uint32_t)0x10000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 56 to 57 */
#define FLASH_WRProt_Pages58to59       ((uint32_t)0x20000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 58 to 59 */
#define FLASH_WRProt_Pages60to61       ((uint32_t)0x40000000) /*!< STM32 Medium-density and Connectivity line devices:
                                                                   Write protection of page 60 to 61 */
#define FLASH_WRProt_Pages62to127      ((uint32_t)0x80000000) /*!< STM32 Connectivity line devices: Write protection of page 62 to 127 */
#define FLASH_WRProt_Pages62to255      ((uint32_t)0x80000000) /*!< STM32 Medium-density devices: Write protection of page 62 to 255 */

#define FLASH_WRProt_AllPages          ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Pages */

#define IS_FLASH_WRPROT_PAGE(PAGE) (((PAGE) != 0x00000000))

#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF))

#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806))

/**
  * @}
  */

/** @defgroup Option_Bytes_IWatchdog 
  * @{
  */

#define OB_IWDG_SW                     ((uint16_t)0x0001)  /*!< Software IWDG selected */
#define OB_IWDG_HW                     ((uint16_t)0x0000)  /*!< Hardware IWDG selected */
#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))

/**
  * @}
  */

/** @defgroup Option_Bytes_nRST_STOP 
  * @{
  */

#define OB_STOP_NoRST                  ((uint16_t)0x0002) /*!< No reset generated when entering in STOP */
#define OB_STOP_RST                    ((uint16_t)0x0000) /*!< Reset generated when entering in STOP */
#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))

/**
  * @}
  */

/** @defgroup Option_Bytes_nRST_STDBY 
  * @{
  */

#define OB_STDBY_NoRST                 ((uint16_t)0x0004) /*!< No reset generated when entering in STANDBY */
#define OB_STDBY_RST                   ((uint16_t)0x0000) /*!< Reset generated when entering in STANDBY */
#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))

/**
  * @}
  */

/** @defgroup FLASH_Interrupts 
  * @{
  */

#define FLASH_IT_ERROR                 ((uint32_t)0x00000400)  /*!< FPEC error interrupt source */
#define FLASH_IT_EOP                   ((uint32_t)0x00001000)  /*!< End of FLASH Operation Interrupt source */
#define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))

/**
  * @}
  */

/** @defgroup FLASH_Flags 
  * @{
  */

#define FLASH_FLAG_BSY                 ((uint32_t)0x00000001)  /*!< FLASH Busy flag */
#define FLASH_FLAG_EOP                 ((uint32_t)0x00000020)  /*!< FLASH End of Operation flag */
#define FLASH_FLAG_PGERR               ((uint32_t)0x00000004)  /*!< FLASH Program error flag */
#define FLASH_FLAG_WRPRTERR            ((uint32_t)0x00000010)  /*!< FLASH Write protected error flag */
#define FLASH_FLAG_OPTERR              ((uint32_t)0x00000001)  /*!< FLASH Option Byte error flag */
 
#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000))
#define IS_FLASH_GET_FLAG(FLAG)  (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \
                                  ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \
                                  ((FLAG) == FLASH_FLAG_OPTERR))

/**
  * @}
  */

/**
  * @}
  */

/** @defgroup FLASH_Exported_Macros
  * @{
  */

/**
  * @}
  */

/** @defgroup FLASH_Exported_Functions
  * @{
  */

void FLASH_SetLatency(uint32_t FLASH_Latency);
void FLASH_HalfCycleAccessCmd(uint32_t FLASH_HalfCycleAccess);
void FLASH_PrefetchBufferCmd(uint32_t FLASH_PrefetchBuffer);
void FLASH_Unlock(void);
void FLASH_Lock(void);
FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
FLASH_Status FLASH_EraseAllPages(void);
FLASH_Status FLASH_EraseOptionBytes(void);
FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data);
FLASH_Status FLASH_EnableWriteProtection(uint32_t FLASH_Pages);
FLASH_Status FLASH_ReadOutProtection(FunctionalState NewState);
FLASH_Status FLASH_UserOptionByteConfig(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY);
uint32_t FLASH_GetUserOptionByte(void);
uint32_t FLASH_GetWriteProtectionOptionByte(void);
FlagStatus FLASH_GetReadOutProtectionStatus(void);
FlagStatus FLASH_GetPrefetchBufferStatus(void);
void FLASH_ITConfig(uint16_t FLASH_IT, FunctionalState NewState);
FlagStatus FLASH_GetFlagStatus(uint16_t FLASH_FLAG);
void FLASH_ClearFlag(uint16_t FLASH_FLAG);
FLASH_Status FLASH_GetStatus(void);
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);

#ifdef __cplusplus
}
#endif

#endif /* __STM32F10x_FLASH_H */
/**
  * @}
  */

/**
  * @}
  */

/**
  * @}
  */

/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/