stm32f10x_nvic.h

通过手动烧写flash,实现了stm32的自动更新功能,用户可以再本例程的基础上修改实现通过串口或者网络实现程序的自动更新

#define SystemHandler_NMI            ((INT32U)0x00001F) /* NMI Handler */
#define SystemHandler_HardFault      ((INT32U)0x000000) /* Hard Fault Handler */
#define SystemHandler_MemoryManage   ((INT32U)0x043430) /* Memory Manage Handler */
#define SystemHandler_BusFault       ((INT32U)0x547931) /* Bus Fault Handler */
#define SystemHandler_UsageFault     ((INT32U)0x24C232) /* Usage Fault Handler */
#define SystemHandler_SVCall         ((INT32U)0x01FF40) /* SVCall Handler */
#define SystemHandler_DebugMonitor   ((INT32U)0x0A0080) /* Debug Monitor Handler */
#define SystemHandler_PSV            ((INT32U)0x02829C) /* PSV Handler */
#define SystemHandler_SysTick        ((INT32U)0x02C39A) /* SysTick Handler */

#define IS_CONFIG_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_MemoryManage) || \
                                           (HANDLER == SystemHandler_BusFault) || \
                                           (HANDLER == SystemHandler_UsageFault))

#define IS_PRIORITY_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_MemoryManage) || \
                                             (HANDLER == SystemHandler_BusFault) || \
                                             (HANDLER == SystemHandler_UsageFault) || \
                                             (HANDLER == SystemHandler_SVCall) || \
                                             (HANDLER == SystemHandler_DebugMonitor) || \
                                             (HANDLER == SystemHandler_PSV) || \
                                             (HANDLER == SystemHandler_SysTick))

#define IS_GET_PENDING_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_MemoryManage) || \
                                                (HANDLER == SystemHandler_BusFault) || \
                                                (HANDLER == SystemHandler_SVCall))

#define IS_SET_PENDING_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_NMI) || \
                                                (HANDLER == SystemHandler_PSV) || \
                                                (HANDLER == SystemHandler_SysTick))

#define IS_CLEAR_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_PSV) || \
                                          (HANDLER == SystemHandler_SysTick))

#define IS_GET_ACTIVE_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_MemoryManage) || \
                                               (HANDLER == SystemHandler_BusFault) || \
                                               (HANDLER == SystemHandler_UsageFault) || \
                                               (HANDLER == SystemHandler_SVCall) || \
                                               (HANDLER == SystemHandler_DebugMonitor) || \
                                               (HANDLER == SystemHandler_PSV) || \
                                               (HANDLER == SystemHandler_SysTick))

#define IS_FAULT_SOURCE_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_HardFault) || \
                                                 (HANDLER == SystemHandler_MemoryManage) || \
                                                 (HANDLER == SystemHandler_BusFault) || \
                                                 (HANDLER == SystemHandler_UsageFault) || \
                                                 (HANDLER == SystemHandler_DebugMonitor)) 

#define IS_FAULT_ADDRESS_SYSTEM_HANDLER(HANDLER) ((HANDLER == SystemHandler_MemoryManage) || \
                                                  (HANDLER == SystemHandler_BusFault))


/* Vector Table Base ---------------------------------------------------------*/
#define NVIC_VectTab_RAM             ((INT32U)0x20000000)
#define NVIC_VectTab_FLASH           ((INT32U)0x08000000)

#define IS_NVIC_VECTTAB(VECTTAB) ((VECTTAB == NVIC_VectTab_RAM) || \
                                  (VECTTAB == NVIC_VectTab_FLASH))

/* System Low Power ----------------------------------------------------------*/
#define NVIC_LP_SEVONPEND            ((INT8U)0x10)
#define NVIC_LP_SLEEPDEEP            ((INT8U)0x04)
#define NVIC_LP_SLEEPONEXIT          ((INT8U)0x02)

#define IS_NVIC_LP(LP) ((LP == NVIC_LP_SEVONPEND) || \
                        (LP == NVIC_LP_SLEEPDEEP) || \
                        (LP == NVIC_LP_SLEEPONEXIT))

/* Preemption Priority Group -------------------------------------------------*/
#define NVIC_PriorityGroup_0         ((INT32U)0x700) /* 0 bits for pre-emption priority
                                                     4 bits for subpriority */
#define NVIC_PriorityGroup_1         ((INT32U)0x600) /* 1 bits for pre-emption priority
                                                     3 bits for subpriority */
#define NVIC_PriorityGroup_2         ((INT32U)0x500) /* 2 bits for pre-emption priority
                                                     2 bits for subpriority */
#define NVIC_PriorityGroup_3         ((INT32U)0x400) /* 3 bits for pre-emption priority
                                                     1 bits for subpriority */
#define NVIC_PriorityGroup_4         ((INT32U)0x300) /* 4 bits for pre-emption priority
                                                     0 bits for subpriority */

#define IS_NVIC_PRIORITY_GROUP(GROUP) ((GROUP == NVIC_PriorityGroup_0) || \
                                       (GROUP == NVIC_PriorityGroup_1) || \
                                       (GROUP == NVIC_PriorityGroup_2) || \
                                       (GROUP == NVIC_PriorityGroup_3) || \
                                       (GROUP == NVIC_PriorityGroup_4))

#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY)  (PRIORITY < 0x10)
#define IS_NVIC_SUB_PRIORITY(PRIORITY)  (PRIORITY < 0x10)
#define IS_NVIC_OFFSET(OFFSET)  (OFFSET < 0x0001FFFF)
#define IS_NVIC_BASE_PRI(PRI) ((PRI > 0x00) && (PRI < 0x10))

/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void NVIC_DeInit(void);
void NVIC_SCBDeInit(void);
void NVIC_PriorityGroupConfig(INT32U NVIC_PriorityGroup);
void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
void NVIC_StructInit(NVIC_InitTypeDef* NVIC_InitStruct);
void NVIC_SETPRIMASK(void);
void NVIC_RESETPRIMASK(void);
void NVIC_SETFAULTMASK(void);
void NVIC_RESETFAULTMASK(void);
void NVIC_BASEPRICONFIG(INT32U NewPriority);
INT32U NVIC_GetBASEPRI(void);
INT16U NVIC_GetCurrentPendingIRQChannel(void);
ITStatus NVIC_GetIRQChannelPendingBitStatus(INT8U NVIC_IRQChannel);
void NVIC_SetIRQChannelPendingBit(INT8U NVIC_IRQChannel);
void NVIC_ClearIRQChannelPendingBit(INT8U NVIC_IRQChannel);
INT16U NVIC_GetCurrentActiveHandler(void);
ITStatus NVIC_GetIRQChannelActiveBitStatus(INT8U NVIC_IRQChannel);
INT32U NVIC_GetCPUID(void);
void NVIC_SetVectorTable(INT32U NVIC_VectTab, INT32U Offset);
void NVIC_GenerateSystemReset(void);
void NVIC_GenerateCoreReset(void);
void NVIC_SystemLPConfig(INT8U LowPowerMode, FunctionalState NewState);
void NVIC_SystemHandlerConfig(INT32U SystemHandler, FunctionalState NewState);
void NVIC_SystemHandlerPriorityConfig(INT32U SystemHandler, INT8U SystemHandlerPreemptionPriority,
                                      INT8U SystemHandlerSubPriority);
ITStatus NVIC_GetSystemHandlerPendingBitStatus(INT32U SystemHandler);
void NVIC_SetSystemHandlerPendingBit(INT32U SystemHandler);
void NVIC_ClearSystemHandlerPendingBit(INT32U SystemHandler);
ITStatus NVIC_GetSystemHandlerActiveBitStatus(INT32U SystemHandler);
INT32U NVIC_GetFaultHandlerSources(INT32U SystemHandler);
INT32U NVIC_GetFaultAddress(INT32U SystemHandler);

#endif /* __STM32F10x_NVIC_H */

/******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/