| /******************** (C) COPYRIGHT 2007 STMicroelectronics ******************** | |
| * File Name : stm32f10x_nvic.h | |
| * Author : MCD Application Team | |
| * Date First Issued : 09/29/2006 | |
| * Description : This file contains all the functions prototypes for the | |
| * NVIC firmware library. | |
| ******************************************************************************** | |
| * History: | |
| * 04/02/2007: V0.2 | |
| * 02/05/2007: V0.1 | |
| * 09/29/2006: V0.01 | |
| ******************************************************************************** | |
| * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS | |
| * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. | |
| * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, | |
| * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE | |
| * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING | |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
| *******************************************************************************/ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32F10x_NVIC_H | |
| #define __STM32F10x_NVIC_H | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f10x_map.h" | |
| /* Exported types ------------------------------------------------------------*/ | |
| /* NVIC Init Structure definition */ | |
| typedef struct | |
| { | |
| u8 NVIC_IRQChannel; | |
| u8 NVIC_IRQChannelPreemptionPriority; | |
| u8 NVIC_IRQChannelSubPriority; | |
| FunctionalState NVIC_IRQChannelCmd; | |
| } NVIC_InitTypeDef; | |
| /* Exported constants --------------------------------------------------------*/ | |
| /* IRQ Channels --------------------------------------------------------------*/ | |
| #define WWDG_IRQChannel ((u8)0x00) /* Window WatchDog Interrupt */ | |
| #define PVD_IRQChannel ((u8)0x01) /* PVD through EXTI Line detection Interrupt */ | |
| #define TAMPER_IRQChannel ((u8)0x02) /* Tamper Interrupt */ | |
| #define RTC_IRQChannel ((u8)0x03) /* RTC global Interrupt */ | |
| #define FLASH_IRQChannel ((u8)0x04) /* FLASH global Interrupt */ | |
| #define RCC_IRQChannel ((u8)0x05) /* RCC global Interrupt */ | |
| #define EXTI0_IRQChannel ((u8)0x06) /* EXTI Line0 Interrupt */ | |
| #define EXTI1_IRQChannel ((u8)0x07) /* EXTI Line1 Interrupt */ | |
| #define EXTI2_IRQChannel ((u8)0x08) /* EXTI Line2 Interrupt */ | |
| #define EXTI3_IRQChannel ((u8)0x09) /* EXTI Line3 Interrupt */ | |
| #define EXTI4_IRQChannel ((u8)0x0A) /* EXTI Line4 Interrupt */ | |
| #define DMAChannel1_IRQChannel ((u8)0x0B) /* DMA Channel 1 global Interrupt */ | |
| #define DMAChannel2_IRQChannel ((u8)0x0C) /* DMA Channel 2 global Interrupt */ | |
| #define DMAChannel3_IRQChannel ((u8)0x0D) /* DMA Channel 3 global Interrupt */ | |
| #define DMAChannel4_IRQChannel ((u8)0x0E) /* DMA Channel 4 global Interrupt */ | |
| #define DMAChannel5_IRQChannel ((u8)0x0F) /* DMA Channel 5 global Interrupt */ | |
| #define DMAChannel6_IRQChannel ((u8)0x10) /* DMA Channel 6 global Interrupt */ | |
| #define DMAChannel7_IRQChannel ((u8)0x11) /* DMA Channel 7 global Interrupt */ | |
| #define ADC_IRQChannel ((u8)0x12) /* ADC global Interrupt */ | |
| #define USB_HP_CAN_TX_IRQChannel ((u8)0x13) /* USB High Priority or CAN TX Interrupts */ | |
| #define USB_LP_CAN_RX0_IRQChannel ((u8)0x14) /* USB Low Priority or CAN RX0 Interrupts */ | |
| #define CAN_RX1_IRQChannel ((u8)0x15) /* CAN RX1 Interrupt */ | |
| #define CAN_SCE_IRQChannel ((u8)0x16) /* CAN SCE Interrupt */ | |
| #define EXTI9_5_IRQChannel ((u8)0x17) /* External Line[9:5] Interrupts */ | |
| #define TIM1_BRK_IRQChannel ((u8)0x18) /* TIM1 Break Interrupt */ | |
| #define TIM1_UP_IRQChannel ((u8)0x19) /* TIM1 Update Interrupt */ | |
| #define TIM1_TRG_COM_IRQChannel ((u8)0x1A) /* TIM1 Trigger and Commutation Interrupt */ | |
| #define TIM1_CC_IRQChannel ((u8)0x1B) /* TIM1 Capture Compare Interrupt */ | |
| #define TIM2_IRQChannel ((u8)0x1C) /* TIM2 global Interrupt */ | |
| #define TIM3_IRQChannel ((u8)0x1D) /* TIM3 global Interrupt */ | |
| #define TIM4_IRQChannel ((u8)0x1E) /* TIM4 global Interrupt */ | |
| #define I2C1_EV_IRQChannel ((u8)0x1F) /* I2C1 Event Interrupt */ | |
| #define I2C1_ER_IRQChannel ((u8)0x20) /* I2C1 Error Interrupt */ | |
| #define I2C2_EV_IRQChannel ((u8)0x21) /* I2C2 Event Interrupt */ | |
| #define I2C2_ER_IRQChannel ((u8)0x22) /* I2C2 Error Interrupt */ | |
| #define SPI1_IRQChannel ((u8)0x23) /* SPI1 global Interrupt */ | |
| #define SPI2_IRQChannel ((u8)0x24) /* SPI2 global Interrupt */ | |
| #define USART1_IRQChannel ((u8)0x25) /* USART1 global Interrupt */ | |
| #define USART2_IRQChannel ((u8)0x26) /* USART2 global Interrupt */ | |
| #define USART3_IRQChannel ((u8)0x27) /* USART3 global Interrupt */ | |
| #define EXTI15_10_IRQChannel ((u8)0x28) /* External Line[15:10] Interrupts */ | |
| #define RTCAlarm_IRQChannel ((u8)0x29) /* RTC Alarm through EXTI Line Interrupt */ | |
| #define USBWakeUp_IRQChannel ((u8)0x2A) /* USB WakeUp from suspend through EXTI Line Interrupt */ | |
| #define IS_NVIC_IRQ_CHANNEL(CHANNEL) ((CHANNEL == WWDG_IRQChannel) || \ | |
| (CHANNEL == PVD_IRQChannel) || \ | |
| (CHANNEL == TAMPER_IRQChannel) || \ | |
| (CHANNEL == RTC_IRQChannel) || \ | |
| (CHANNEL == FLASH_IRQChannel) || \ | |
| (CHANNEL == RCC_IRQChannel) || \ | |
| (CHANNEL == EXTI0_IRQChannel) || \ | |
| (CHANNEL == EXTI1_IRQChannel) || \ | |
| (CHANNEL == EXTI2_IRQChannel) || \ | |
| (CHANNEL == EXTI3_IRQChannel) || \ | |
| (CHANNEL == EXTI4_IRQChannel) || \ | |
| (CHANNEL == DMAChannel1_IRQChannel) || \ | |
| (CHANNEL == DMAChannel2_IRQChannel) || \ | |
| (CHANNEL == DMAChannel3_IRQChannel) || \ | |
| (CHANNEL == DMAChannel4_IRQChannel) || \ | |
| (CHANNEL == DMAChannel5_IRQChannel) || \ | |
| (CHANNEL == DMAChannel6_IRQChannel) || \ | |
| (CHANNEL == DMAChannel7_IRQChannel) || \ | |
| (CHANNEL == ADC_IRQChannel) || \ | |
| (CHANNEL == USB_HP_CAN_TX_IRQChannel) || \ | |
| (CHANNEL == USB_LP_CAN_RX0_IRQChannel) || \ | |
| (CHANNEL == CAN_RX1_IRQChannel) || \ | |
| (CHANNEL == CAN_SCE_IRQChannel) || \ | |
| (CHANNEL == EXTI9_5_IRQChannel) || \ | |
| (CHANNEL == TIM1_BRK_IRQChannel) || \ | |
| (CHANNEL == TIM1_UP_IRQChannel) || \ | |
| (CHANNEL == TIM1_TRG_COM_IRQChannel) || \ | |
| (CHANNEL == TIM1_CC_IRQChannel) || \ | |
| (CHANNEL == TIM2_IRQChannel) || \ | |
| (CHANNEL == TIM3_IRQChannel) || \ | |
| (CHANNEL == TIM4_IRQChannel) || \ | |
| (CHANNEL == I2C1_EV_IRQChannel) || \ | |
| (CHANNEL == I2C1_ER_IRQChannel) || \ | |
| (CHANNEL == I2C2_EV_IRQChannel) || \ | |
| (CHANNEL == I2C2_ER_IRQChannel) || \ | |
| (CHANNEL == SPI1_IRQChannel) || \ | |
| (CHANNEL == SPI2_IRQChannel) || \ | |
| (CHANNEL == USART1_IRQChannel) || \ | |
| (CHANNEL == USART2_IRQChannel) || \ | |
| (CHANNEL == USART3_IRQChannel) || \ | |
| (CHANNEL == EXTI15_10_IRQChannel) || \ | |
| (CHANNEL == RTCAlarm_IRQChannel) || \ | |
| (CHANNEL == USBWakeUp_IRQChannel)) | |
| /* System Handlers -----------------------------------------------------------*/ | |
| #define SystemHandler_NMI ((u32)0x00001F) /* NMI Handler */ | |
| #define SystemHandler_HardFault ((u32)0x000000) /* Hard Fault Handler */ | |
| #define SystemHandler_MemoryManage ((u32)0x043430) /* Memory Manage Handler */ | |
| #define SystemHandler_BusFault ((u32)0x547931) /* Bus Fault Handler */ | |
| #define SystemHandler_UsageFault ((u32)0x24C232) /* Usage Fault Handler */ | |
| #define SystemHandler_SVCall ((u32)0x01FF40) /* SVCall Handler */ | |
| #define SystemHandler_DebugMonitor ((u32)0x0A0080) /* Debug Monitor Handler */ | |
| #define SystemHandler_PSV ((u32)0x02829C) /* PSV Handler */ | |
| #define SystemHandler_SysTick ((u32)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 ((u32)0x20000000) | |
| #define NVIC_VectTab_FLASH ((u32)0x00000000) | |
| #define IS_NVIC_VECTTAB(VECTTAB) ((VECTTAB == NVIC_VectTab_RAM) || \ | |
| (VECTTAB == NVIC_VectTab_FLASH)) | |
| /* System Low Power ----------------------------------------------------------*/ | |
| #define NVIC_LP_SEVONPEND ((u8)0x10) | |
| #define NVIC_LP_SLEEPDEEP ((u8)0x04) | |
| #define NVIC_LP_SLEEPONEXIT ((u8)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 ((u32)0x700) /* 0 bits for pre-emption priority | |
| 4 bits for subpriority */ | |
| #define NVIC_PriorityGroup_1 ((u32)0x600) /* 1 bits for pre-emption priority | |
| 3 bits for subpriority */ | |
| #define NVIC_PriorityGroup_2 ((u32)0x500) /* 2 bits for pre-emption priority | |
| 2 bits for subpriority */ | |
| #define NVIC_PriorityGroup_3 ((u32)0x400) /* 3 bits for pre-emption priority | |
| 1 bits for subpriority */ | |
| #define NVIC_PriorityGroup_4 ((u32)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 < 0x3FFFFF) | |
| #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(u32 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(u32 NewPriority); | |
| u32 NVIC_GetBASEPRI(void); | |
| u16 NVIC_GetCurrentPendingIRQChannel(void); | |
| ITStatus NVIC_GetIRQChannelPendingBitStatus(u8 NVIC_IRQChannel); | |
| void NVIC_SetIRQChannelPendingBit(u8 NVIC_IRQChannel); | |
| void NVIC_ClearIRQChannelPendingBit(u8 NVIC_IRQChannel); | |
| u16 NVIC_GetCurrentActiveHandler(void); | |
| ITStatus NVIC_GetIRQChannelActiveBitStatus(u8 NVIC_IRQChannel); | |
| u32 NVIC_GetCPUID(void); | |
| void NVIC_SetVectorTable(u32 NVIC_VectTab, u32 Offset); | |
| void NVIC_GenerateSystemReset(void); | |
| void NVIC_GenerateCoreReset(void); | |
| void NVIC_SystemLPConfig(u8 LowPowerMode, FunctionalState NewState); | |
| void NVIC_SystemHandlerConfig(u32 SystemHandler, FunctionalState NewState); | |
| void NVIC_SystemHandlerPriorityConfig(u32 SystemHandler, u8 SystemHandlerPreemptionPriority, | |
| u8 SystemHandlerSubPriority); | |
| ITStatus NVIC_GetSystemHandlerPendingBitStatus(u32 SystemHandler); | |
| void NVIC_SetSystemHandlerPendingBit(u32 SystemHandler); | |
| void NVIC_ClearSystemHandlerPendingBit(u32 SystemHandler); | |
| ITStatus NVIC_GetSystemHandlerActiveBitStatus(u32 SystemHandler); | |
| u32 NVIC_GetFaultHandlerSources(u32 SystemHandler); | |
| u32 NVIC_GetFaultAddress(u32 SystemHandler); | |
| #endif /* __STM32F10x_NVIC_H */ | |
| /******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/ |