嵌入式之路,贵在日常点滴

                                                                ---阿杰在线送代码

  STM32中断名和中断处理函数名在库函数中有固定命名,我们不可以像51单片机一样随机定义。 本文我们以STM32F103系列为例:

中断名其所在位置为stm32f10x.h中的IRQn_Type(167行)枚举中,比如

 
/**
 * @brief STM32F4XX Interrupt Number Definition, according to the selected device 
 *        in @ref Library_configuration_section 
 */
typedef enum IRQn
{
/******  Cortex-M4 Processor Exceptions Numbers ****************************************************************/
  NonMaskableInt_IRQn         = -14,    /*!< 2 Non Maskable Interrupt                                          */
  MemoryManagement_IRQn       = -12,    /*!< 4 Cortex-M4 Memory Management Interrupt                           */
  BusFault_IRQn               = -11,    /*!< 5 Cortex-M4 Bus Fault Interrupt                                   */
  UsageFault_IRQn             = -10,    /*!< 6 Cortex-M4 Usage Fault Interrupt                                 */
  SVCall_IRQn                 = -5,     /*!< 11 Cortex-M4 SV Call Interrupt                                    */
  DebugMonitor_IRQn           = -4,     /*!< 12 Cortex-M4 Debug Monitor Interrupt                              */
  PendSV_IRQn                 = -2,     /*!< 14 Cortex-M4 Pend SV Interrupt                                    */
  SysTick_IRQn                = -1,     /*!< 15 Cortex-M4 System Tick Interrupt                                */
/******  STM32 specific Interrupt Numbers **********************************************************************/
  WWDG_IRQn                   = 0,      /*!< Window WatchDog Interrupt                                         */
  PVD_IRQn                    = 1,      /*!< PVD through EXTI Line detection Interrupt                         */
  TAMP_STAMP_IRQn             = 2,      /*!< Tamper and TimeStamp interrupts through the EXTI line             */
  RTC_WKUP_IRQn               = 3,      /*!< RTC Wakeup interrupt through the EXTI line                        */
  FLASH_IRQn                  = 4,      /*!< FLASH global Interrupt                                            */
  RCC_IRQn                    = 5,      /*!< RCC global Interrupt                                              */
  EXTI0_IRQn                  = 6,      /*!< EXTI Line0 Interrupt                                              */
  EXTI1_IRQn                  = 7,      /*!< EXTI Line1 Interrupt                                              */
  EXTI2_IRQn                  = 8,      /*!< EXTI Line2 Interrupt                                              */
  EXTI3_IRQn                  = 9,      /*!< EXTI Line3 Interrupt                                              */
  EXTI4_IRQn                  = 10,     /*!< EXTI Line4 Interrupt                                              */
  DMA1_Stream0_IRQn           = 11,     /*!< DMA1 Stream 0 global Interrupt                                    */
  DMA1_Stream1_IRQn           = 12,     /*!< DMA1 Stream 1 global Interrupt                                    */
  DMA1_Stream2_IRQn           = 13,     /*!< DMA1 Stream 2 global Interrupt                                    */
  DMA1_Stream3_IRQn           = 14,     /*!< DMA1 Stream 3 global Interrupt                                    */
  DMA1_Stream4_IRQn           = 15,     /*!< DMA1 Stream 4 global Interrupt                                    */
  DMA1_Stream5_IRQn           = 16,     /*!< DMA1 Stream 5 global Interrupt                                    */
  DMA1_Stream6_IRQn           = 17,     /*!< DMA1 Stream 6 global Interrupt                                    */
  ADC_IRQn                    = 18,     /*!< ADC1, ADC2 and ADC3 global Interrupts                             */
 
#if defined (STM32F40_41xxx)
  CAN1_TX_IRQn                = 19,     /*!< CAN1 TX Interrupt                                                 */
  CAN1_RX0_IRQn               = 20,     /*!< CAN1 RX0 Interrupt                                                */
  CAN1_RX1_IRQn               = 21,     /*!< CAN1 RX1 Interrupt                                                */
  CAN1_SCE_IRQn               = 22,     /*!< CAN1 SCE Interrupt                                                */
  EXTI9_5_IRQn                = 23,     /*!< External Line[9:5] Interrupts                                     */
  TIM1_BRK_TIM9_IRQn          = 24,     /*!< TIM1 Break interrupt and TIM9 global interrupt                    */
  TIM1_UP_TIM10_IRQn          = 25,     /*!< TIM1 Update Interrupt and TIM10 global interrupt                  */
  TIM1_TRG_COM_TIM11_IRQn     = 26,     /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global interrupt */
  TIM1_CC_IRQn                = 27,     /*!< TIM1 Capture Compare Interrupt                                    */
  TIM2_IRQn                   = 28,     /*!< TIM2 global Interrupt                                             */
  TIM3_IRQn                   = 29,     /*!< TIM3 global Interrupt                                             */
  TIM4_IRQn                   = 30,     /*!< TIM4 global Interrupt                                             */
  I2C1_EV_IRQn                = 31,     /*!< I2C1 Event Interrupt                                              */
  I2C1_ER_IRQn                = 32,     /*!< I2C1 Error Interrupt                                              */
  I2C2_EV_IRQn                = 33,     /*!< I2C2 Event Interrupt                                              */
  I2C2_ER_IRQn                = 34,     /*!< I2C2 Error Interrupt                                              */
  SPI1_IRQn                   = 35,     /*!< SPI1 global Interrupt                                             */
  SPI2_IRQn                   = 36,     /*!< SPI2 global Interrupt                                             */
  USART1_IRQn                 = 37,     /*!< USART1 global Interrupt                                           */
  USART2_IRQn                 = 38,     /*!< USART2 global Interrupt                                           */
  USART3_IRQn                 = 39,     /*!< USART3 global Interrupt                                           */
  EXTI15_10_IRQn              = 40,     /*!< External Line[15:10] Interrupts                                   */
  RTC_Alarm_IRQn              = 41,     /*!< RTC Alarm (A and B) through EXTI Line Interrupt                   */
  OTG_FS_WKUP_IRQn            = 42,     /*!< USB OTG FS Wakeup through EXTI line interrupt                     */
  TIM8_BRK_TIM12_IRQn         = 43,     /*!< TIM8 Break Interrupt and TIM12 global interrupt                   */
  TIM8_UP_TIM13_IRQn          = 44,     /*!< TIM8 Update Interrupt and TIM13 global interrupt                  */
  TIM8_TRG_COM_TIM14_IRQn     = 45,     /*!< TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt */
  TIM8_CC_IRQn                = 46,     /*!< TIM8 Capture Compare Interrupt                                    */
  DMA1_Stream7_IRQn           = 47,     /*!< DMA1 Stream7 Interrupt                                            */
  FSMC_IRQn                   = 48,     /*!< FSMC global Interrupt                                             */
  SDIO_IRQn                   = 49,     /*!< SDIO global Interrupt                                             */
  TIM5_IRQn                   = 50,     /*!< TIM5 global Interrupt                                             */
  SPI3_IRQn                   = 51,     /*!< SPI3 global Interrupt                                             */
  UART4_IRQn                  = 52,     /*!< UART4 global Interrupt                                            */
  UART5_IRQn                  = 53,     /*!< UART5 global Interrupt                                            */
  TIM6_DAC_IRQn               = 54,     /*!< TIM6 global and DAC1&2 underrun error  interrupts                 */
  TIM7_IRQn                   = 55,     /*!< TIM7 global interrupt                                             */
  DMA2_Stream0_IRQn           = 56,     /*!< DMA2 Stream 0 global Interrupt                                    */
  DMA2_Stream1_IRQn           = 57,     /*!< DMA2 Stream 1 global Interrupt                                    */
  DMA2_Stream2_IRQn           = 58,     /*!< DMA2 Stream 2 global Interrupt                                    */
  DMA2_Stream3_IRQn           = 59,     /*!< DMA2 Stream 3 global Interrupt                                    */
  DMA2_Stream4_IRQn           = 60,     /*!< DMA2 Stream 4 global Interrupt                                    */
  ETH_IRQn                    = 61,     /*!< Ethernet global Interrupt                                         */
  ETH_WKUP_IRQn               = 62,     /*!< Ethernet Wakeup through EXTI line Interrupt                       */
  CAN2_TX_IRQn                = 63,     /*!< CAN2 TX Interrupt                                                 */
  CAN2_RX0_IRQn               = 64,     /*!< CAN2 RX0 Interrupt                                                */
  CAN2_RX1_IRQn               = 65,     /*!< CAN2 RX1 Interrupt                                                */
  CAN2_SCE_IRQn               = 66,     /*!< CAN2 SCE Interrupt                                                */
  OTG_FS_IRQn                 = 67,     /*!< USB OTG FS global Interrupt                                       */
  DMA2_Stream5_IRQn           = 68,     /*!< DMA2 Stream 5 global interrupt                                    */
  DMA2_Stream6_IRQn           = 69,     /*!< DMA2 Stream 6 global interrupt                                    */
  DMA2_Stream7_IRQn           = 70,     /*!< DMA2 Stream 7 global interrupt                                    */
  USART6_IRQn                 = 71,     /*!< USART6 global interrupt                                           */
  I2C3_EV_IRQn                = 72,     /*!< I2C3 event interrupt                                              */
  I2C3_ER_IRQn                = 73,     /*!< I2C3 error interrupt                                              */
  OTG_HS_EP1_OUT_IRQn         = 74,     /*!< USB OTG HS End Point 1 Out global interrupt                       */
  OTG_HS_EP1_IN_IRQn          = 75,     /*!< USB OTG HS End Point 1 In global interrupt                        */
  OTG_HS_WKUP_IRQn            = 76,     /*!< USB OTG HS Wakeup through EXTI interrupt                          */
  OTG_HS_IRQn                 = 77,     /*!< USB OTG HS global interrupt                                       */
  DCMI_IRQn                   = 78,     /*!< DCMI global interrupt                                             */
  CRYP_IRQn                   = 79,     /*!< CRYP crypto global interrupt                                      */
  HASH_RNG_IRQn               = 80,     /*!< Hash and Rng global interrupt                                     */
  FPU_IRQn                    = 81      /*!< FPU global interrupt                                              */
#endif /* STM32F40_41xxx */
 
#if defined (STM32F427_437xx)
  CAN1_TX_IRQn                = 19,     /*!< CAN1 TX Interrupt                                                 */
  CAN1_RX0_IRQn               = 20,     /*!< CAN1 RX0 Interrupt                                                */
  CAN1_RX1_IRQn               = 21,     /*!< CAN1 RX1 Interrupt                                                */
  CAN1_SCE_IRQn               = 22,     /*!< CAN1 SCE Interrupt                                                */
  EXTI9_5_IRQn                = 23,     /*!< External Line[9:5] Interrupts                                     */
  TIM1_BRK_TIM9_IRQn          = 24,     /*!< TIM1 Break interrupt and TIM9 global interrupt                    */
  TIM1_UP_TIM10_IRQn          = 25,     /*!< TIM1 Update Interrupt and TIM10 global interrupt                  */
  TIM1_TRG_COM_TIM11_IRQn     = 26,     /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global interrupt */
  TIM1_CC_IRQn                = 27,     /*!< TIM1 Capture Compare Interrupt                                    */
  TIM2_IRQn                   = 28,     /*!< TIM2 global Interrupt                                             */
  TIM3_IRQn                   = 29,     /*!< TIM3 global Interrupt                                             */
  TIM4_IRQn                   = 30,     /*!< TIM4 global Interrupt                                             */
  I2C1_EV_IRQn                = 31,     /*!< I2C1 Event Interrupt                                              */
  I2C1_ER_IRQn                = 32,     /*!< I2C1 Error Interrupt                                              */
  I2C2_EV_IRQn                = 33,     /*!< I2C2 Event Interrupt                                              */
  I2C2_ER_IRQn                = 34,     /*!< I2C2 Error Interrupt                                              */  
  SPI1_IRQn                   = 35,     /*!< SPI1 global Interrupt                                             */
  SPI2_IRQn                   = 36,     /*!< SPI2 global Interrupt                                             */
  USART1_IRQn                 = 37,     /*!< USART1 global Interrupt                                           */
  USART2_IRQn                 = 38,     /*!< USART2 global Interrupt                                           */
  USART3_IRQn                 = 39,     /*!< USART3 global Interrupt                                           */
  EXTI15_10_IRQn              = 40,     /*!< External Line[15:10] Interrupts                                   */
  RTC_Alarm_IRQn              = 41,     /*!< RTC Alarm (A and B) through EXTI Line Interrupt                   */
  OTG_FS_WKUP_IRQn            = 42,     /*!< USB OTG FS Wakeup through EXTI line interrupt                     */    
  TIM8_BRK_TIM12_IRQn         = 43,     /*!< TIM8 Break Interrupt and TIM12 global interrupt                   */
  TIM8_UP_TIM13_IRQn          = 44,     /*!< TIM8 Update Interrupt and TIM13 global interrupt                  */
  TIM8_TRG_COM_TIM14_IRQn     = 45,     /*!< TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt */
  TIM8_CC_IRQn                = 46,     /*!< TIM8 Capture Compare Interrupt                                    */
  DMA1_Stream7_IRQn           = 47,     /*!< DMA1 Stream7 Interrupt                                            */
  FMC_IRQn                    = 48,     /*!< FMC global Interrupt                                              */
  SDIO_IRQn                   = 49,     /*!< SDIO global Interrupt                                             */
  TIM5_IRQn                   = 50,     /*!< TIM5 global Interrupt                                             */
  SPI3_IRQn                   = 51,     /*!< SPI3 global Interrupt                                             */
  UART4_IRQn                  = 52,     /*!< UART4 global Interrupt                                            */
  UART5_IRQn                  = 53,     /*!< UART5 global Interrupt                                            */
  TIM6_DAC_IRQn               = 54,     /*!< TIM6 global and DAC1&2 underrun error  interrupts                 */
  TIM7_IRQn                   = 55,     /*!< TIM7 global interrupt                                             */
  DMA2_Stream0_IRQn           = 56,     /*!< DMA2 Stream 0 global Interrupt                                    */
  DMA2_Stream1_IRQn           = 57,     /*!< DMA2 Stream 1 global Interrupt                                    */
  DMA2_Stream2_IRQn           = 58,     /*!< DMA2 Stream 2 global Interrupt                                    */
  DMA2_Stream3_IRQn           = 59,     /*!< DMA2 Stream 3 global Interrupt                                    */
  DMA2_Stream4_IRQn           = 60,     /*!< DMA2 Stream 4 global Interrupt                                    */
  ETH_IRQn                    = 61,     /*!< Ethernet global Interrupt                                         */
  ETH_WKUP_IRQn               = 62,     /*!< Ethernet Wakeup through EXTI line Interrupt                       */
  CAN2_TX_IRQn                = 63,     /*!< CAN2 TX Interrupt                                                 */
  CAN2_RX0_IRQn               = 64,     /*!< CAN2 RX0 Interrupt                                                */
  CAN2_RX1_IRQn               = 65,     /*!< CAN2 RX1 Interrupt                                                */
  CAN2_SCE_IRQn               = 66,     /*!< CAN2 SCE Interrupt                                                */
  OTG_FS_IRQn                 = 67,     /*!< USB OTG FS global Interrupt                                       */
  DMA2_Stream5_IRQn           = 68,     /*!< DMA2 Stream 5 global interrupt                                    */
  DMA2_Stream6_IRQn           = 69,     /*!< DMA2 Stream 6 global interrupt                                    */
  DMA2_Stream7_IRQn           = 70,     /*!< DMA2 Stream 7 global interrupt                                    */
  USART6_IRQn                 = 71,     /*!< USART6 global interrupt                                           */
  I2C3_EV_IRQn                = 72,     /*!< I2C3 event interrupt                                              */
  I2C3_ER_IRQn                = 73,     /*!< I2C3 error interrupt                                              */
  OTG_HS_EP1_OUT_IRQn         = 74,     /*!< USB OTG HS End Point 1 Out global interrupt                       */
  OTG_HS_EP1_IN_IRQn          = 75,     /*!< USB OTG HS End Point 1 In global interrupt                        */
  OTG_HS_WKUP_IRQn            = 76,     /*!< USB OTG HS Wakeup through EXTI interrupt                          */
  OTG_HS_IRQn                 = 77,     /*!< USB OTG HS global interrupt                                       */
  DCMI_IRQn                   = 78,     /*!< DCMI global interrupt                                             */
  CRYP_IRQn                   = 79,     /*!< CRYP crypto global interrupt                                      */
  HASH_RNG_IRQn               = 80,     /*!< Hash and Rng global interrupt                                     */
  FPU_IRQn                    = 81,     /*!< FPU global interrupt                                              */
  UART7_IRQn                  = 82,     /*!< UART7 global interrupt                                            */
  UART8_IRQn                  = 83,     /*!< UART8 global interrupt                                            */
  SPI4_IRQn                   = 84,     /*!< SPI4 global Interrupt                                             */
  SPI5_IRQn                   = 85,     /*!< SPI5 global Interrupt                                             */
  SPI6_IRQn                   = 86,     /*!< SPI6 global Interrupt                                             */
  SAI1_IRQn                   = 87,     /*!< SAI1 global Interrupt                                             */
  DMA2D_IRQn                  = 90      /*!< DMA2D global Interrupt                                            */   
#endif /* STM32F427_437xx */
    
#if defined (STM32F429_439xx)
  CAN1_TX_IRQn                = 19,     /*!< CAN1 TX Interrupt                                                 */
  CAN1_RX0_IRQn               = 20,     /*!< CAN1 RX0 Interrupt                                                */
  CAN1_RX1_IRQn               = 21,     /*!< CAN1 RX1 Interrupt                                                */
  CAN1_SCE_IRQn               = 22,     /*!< CAN1 SCE Interrupt                                                */
  EXTI9_5_IRQn                = 23,     /*!< External Line[9:5] Interrupts                                     */
  TIM1_BRK_TIM9_IRQn          = 24,     /*!< TIM1 Break interrupt and TIM9 global interrupt                    */
  TIM1_UP_TIM10_IRQn          = 25,     /*!< TIM1 Update Interrupt and TIM10 global interrupt                  */
  TIM1_TRG_COM_TIM11_IRQn     = 26,     /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global interrupt */
  TIM1_CC_IRQn                = 27,     /*!< TIM1 Capture Compare Interrupt                                    */
  TIM2_IRQn                   = 28,     /*!< TIM2 global Interrupt                                             */
  TIM3_IRQn                   = 29,     /*!< TIM3 global Interrupt                                             */
  TIM4_IRQn                   = 30,     /*!< TIM4 global Interrupt                                             */
  I2C1_EV_IRQn                = 31,     /*!< I2C1 Event Interrupt                                              */
  I2C1_ER_IRQn                = 32,     /*!< I2C1 Error Interrupt                                              */
  I2C2_EV_IRQn                = 33,     /*!< I2C2 Event Interrupt                                              */
  I2C2_ER_IRQn                = 34,     /*!< I2C2 Error Interrupt                                              */  
  SPI1_IRQn                   = 35,     /*!< SPI1 global Interrupt                                             */
  SPI2_IRQn                   = 36,     /*!< SPI2 global Interrupt                                             */
  USART1_IRQn                 = 37,     /*!< USART1 global Interrupt                                           */
  USART2_IRQn                 = 38,     /*!< USART2 global Interrupt                                           */
  USART3_IRQn                 = 39,     /*!< USART3 global Interrupt                                           */
  EXTI15_10_IRQn              = 40,     /*!< External Line[15:10] Interrupts                                   */
  RTC_Alarm_IRQn              = 41,     /*!< RTC Alarm (A and B) through EXTI Line Interrupt                   */
  OTG_FS_WKUP_IRQn            = 42,     /*!< USB OTG FS Wakeup through EXTI line interrupt                     */    
  TIM8_BRK_TIM12_IRQn         = 43,     /*!< TIM8 Break Interrupt and TIM12 global interrupt                   */
  TIM8_UP_TIM13_IRQn          = 44,     /*!< TIM8 Update Interrupt and TIM13 global interrupt                  */
  TIM8_TRG_COM_TIM14_IRQn     = 45,     /*!< TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt */
  TIM8_CC_IRQn                = 46,     /*!< TIM8 Capture Compare Interrupt                                    */
  DMA1_Stream7_IRQn           = 47,     /*!< DMA1 Stream7 Interrupt                                            */
  FMC_IRQn                    = 48,     /*!< FMC global Interrupt                                              */
  SDIO_IRQn                   = 49,     /*!< SDIO global Interrupt                                             */
  TIM5_IRQn                   = 50,     /*!< TIM5 global Interrupt                                             */
  SPI3_IRQn                   = 51,     /*!< SPI3 global Interrupt                                             */
  UART4_IRQn                  = 52,     /*!< UART4 global Interrupt                                            */
  UART5_IRQn                  = 53,     /*!< UART5 global Interrupt                                            */
  TIM6_DAC_IRQn               = 54,     /*!< TIM6 global and DAC1&2 underrun error  interrupts                 */
  TIM7_IRQn                   = 55,     /*!< TIM7 global interrupt                                             */
  DMA2_Stream0_IRQn           = 56,     /*!< DMA2 Stream 0 global Interrupt                                    */
  DMA2_Stream1_IRQn           = 57,     /*!< DMA2 Stream 1 global Interrupt                                    */
  DMA2_Stream2_IRQn           = 58,     /*!< DMA2 Stream 2 global Interrupt                                    */
  DMA2_Stream3_IRQn           = 59,     /*!< DMA2 Stream 3 global Interrupt                                    */
  DMA2_Stream4_IRQn           = 60,     /*!< DMA2 Stream 4 global Interrupt                                    */
  ETH_IRQn                    = 61,     /*!< Ethernet global Interrupt                                         */
  ETH_WKUP_IRQn               = 62,     /*!< Ethernet Wakeup through EXTI line Interrupt                       */
  CAN2_TX_IRQn                = 63,     /*!< CAN2 TX Interrupt                                                 */
  CAN2_RX0_IRQn               = 64,     /*!< CAN2 RX0 Interrupt                                                */
  CAN2_RX1_IRQn               = 65,     /*!< CAN2 RX1 Interrupt                                                */
  CAN2_SCE_IRQn               = 66,     /*!< CAN2 SCE Interrupt                                                */
  OTG_FS_IRQn                 = 67,     /*!< USB OTG FS global Interrupt                                       */
  DMA2_Stream5_IRQn           = 68,     /*!< DMA2 Stream 5 global interrupt                                    */
  DMA2_Stream6_IRQn           = 69,     /*!< DMA2 Stream 6 global interrupt                                    */
  DMA2_Stream7_IRQn           = 70,     /*!< DMA2 Stream 7 global interrupt                                    */
  USART6_IRQn                 = 71,     /*!< USART6 global interrupt                                           */
  I2C3_EV_IRQn                = 72,     /*!< I2C3 event interrupt                                              */
  I2C3_ER_IRQn                = 73,     /*!< I2C3 error interrupt                                              */
  OTG_HS_EP1_OUT_IRQn         = 74,     /*!< USB OTG HS End Point 1 Out global interrupt                       */
  OTG_HS_EP1_IN_IRQn          = 75,     /*!< USB OTG HS End Point 1 In global interrupt                        */
  OTG_HS_WKUP_IRQn            = 76,     /*!< USB OTG HS Wakeup through EXTI interrupt                          */
  OTG_HS_IRQn                 = 77,     /*!< USB OTG HS global interrupt                                       */
  DCMI_IRQn                   = 78,     /*!< DCMI global interrupt                                             */
  CRYP_IRQn                   = 79,     /*!< CRYP crypto global interrupt                                      */
  HASH_RNG_IRQn               = 80,     /*!< Hash and Rng global interrupt                                     */
  FPU_IRQn                    = 81,     /*!< FPU global interrupt                                              */
  UART7_IRQn                  = 82,     /*!< UART7 global interrupt                                            */
  UART8_IRQn                  = 83,     /*!< UART8 global interrupt                                            */
  SPI4_IRQn                   = 84,     /*!< SPI4 global Interrupt                                             */
  SPI5_IRQn                   = 85,     /*!< SPI5 global Interrupt                                             */
  SPI6_IRQn                   = 86,     /*!< SPI6 global Interrupt                                             */
  SAI1_IRQn                   = 87,     /*!< SAI1 global Interrupt                                             */
  LTDC_IRQn                   = 88,     /*!< LTDC global Interrupt                                             */
  LTDC_ER_IRQn                = 89,     /*!< LTDC Error global Interrupt                                       */
  DMA2D_IRQn                  = 90      /*!< DMA2D global Interrupt                                            */
#endif /* STM32F429_439xx */
   
#if defined (STM32F401xx) || defined (STM32F411xE)
  EXTI9_5_IRQn                = 23,     /*!< External Line[9:5] Interrupts                                     */
  TIM1_BRK_TIM9_IRQn          = 24,     /*!< TIM1 Break interrupt and TIM9 global interrupt                    */
  TIM1_UP_TIM10_IRQn          = 25,     /*!< TIM1 Update Interrupt and TIM10 global interrupt                  */
  TIM1_TRG_COM_TIM11_IRQn     = 26,     /*!< TIM1 Trigger and Commutation Interrupt and TIM11 global interrupt */
  TIM1_CC_IRQn                = 27,     /*!< TIM1 Capture Compare Interrupt                                    */
  TIM2_IRQn                   = 28,     /*!< TIM2 global Interrupt                                             */
  TIM3_IRQn                   = 29,     /*!< TIM3 global Interrupt                                             */
  TIM4_IRQn                   = 30,     /*!< TIM4 global Interrupt                                             */
  I2C1_EV_IRQn                = 31,     /*!< I2C1 Event Interrupt                                              */
  I2C1_ER_IRQn                = 32,     /*!< I2C1 Error Interrupt                                              */
  I2C2_EV_IRQn                = 33,     /*!< I2C2 Event Interrupt                                              */
  I2C2_ER_IRQn                = 34,     /*!< I2C2 Error Interrupt                                              */
  SPI1_IRQn                   = 35,     /*!< SPI1 global Interrupt                                             */
  SPI2_IRQn                   = 36,     /*!< SPI2 global Interrupt                                             */
  USART1_IRQn                 = 37,     /*!< USART1 global Interrupt                                           */
  USART2_IRQn                 = 38,     /*!< USART2 global Interrupt                                           */
  EXTI15_10_IRQn              = 40,     /*!< External Line[15:10] Interrupts                                   */
  RTC_Alarm_IRQn              = 41,     /*!< RTC Alarm (A and B) through EXTI Line Interrupt                   */
  OTG_FS_WKUP_IRQn            = 42,     /*!< USB OTG FS Wakeup through EXTI line interrupt                     */
  DMA1_Stream7_IRQn           = 47,     /*!< DMA1 Stream7 Interrupt                                            */
  SDIO_IRQn                   = 49,     /*!< SDIO global Interrupt                                             */
  TIM5_IRQn                   = 50,     /*!< TIM5 global Interrupt                                             */
  SPI3_IRQn                   = 51,     /*!< SPI3 global Interrupt                                             */
  DMA2_Stream0_IRQn           = 56,     /*!< DMA2 Stream 0 global Interrupt                                    */
  DMA2_Stream1_IRQn           = 57,     /*!< DMA2 Stream 1 global Interrupt                                    */
  DMA2_Stream2_IRQn           = 58,     /*!< DMA2 Stream 2 global Interrupt                                    */
  DMA2_Stream3_IRQn           = 59,     /*!< DMA2 Stream 3 global Interrupt                                    */
  DMA2_Stream4_IRQn           = 60,     /*!< DMA2 Stream 4 global Interrupt                                    */
  OTG_FS_IRQn                 = 67,     /*!< USB OTG FS global Interrupt                                       */
  DMA2_Stream5_IRQn           = 68,     /*!< DMA2 Stream 5 global interrupt                                    */
  DMA2_Stream6_IRQn           = 69,     /*!< DMA2 Stream 6 global interrupt                                    */
  DMA2_Stream7_IRQn           = 70,     /*!< DMA2 Stream 7 global interrupt                                    */
  USART6_IRQn                 = 71,     /*!< USART6 global interrupt                                           */
  I2C3_EV_IRQn                = 72,     /*!< I2C3 event interrupt                                              */
  I2C3_ER_IRQn                = 73,     /*!< I2C3 error interrupt                                              */
  FPU_IRQn                    = 81,      /*!< FPU global interrupt                                             */
#if defined (STM32F401xx)
  SPI4_IRQn                   = 84       /*!< SPI4 global Interrupt                                            */
#endif /* STM32F411xE */
#if defined (STM32F411xE)
  SPI4_IRQn                   = 84,     /*!< SPI4 global Interrupt                                             */
  SPI5_IRQn                   = 85      /*!< SPI5 global Interrupt                                             */
#endif /* STM32F411xE */
#endif /* STM32F401xx || STM32F411xE */
 
} IRQn_Type;

 中断处理函数名在启动文件startup_stm32f10x_xd.s(55行)中,比如

 ; Vector Table Mapped to Address 0 at Reset
                AREA    RESET, DATA, READONLY
                EXPORT  __Vectors
                EXPORT  __Vectors_End
                EXPORT  __Vectors_Size
 
__Vectors       DCD     __initial_sp               ; Top of Stack
                DCD     Reset_Handler              ; Reset Handler
                DCD     NMI_Handler                ; NMI Handler
                DCD     HardFault_Handler          ; Hard Fault Handler
                DCD     MemManage_Handler          ; MPU Fault Handler
                DCD     BusFault_Handler           ; Bus Fault Handler
                DCD     UsageFault_Handler         ; Usage Fault Handler
                DCD     0                          ; Reserved
                DCD     0                          ; Reserved
                DCD     0                          ; Reserved
                DCD     0                          ; Reserved
                DCD     SVC_Handler                ; SVCall Handler
                DCD     DebugMon_Handler           ; Debug Monitor Handler
                DCD     0                          ; Reserved
                DCD     PendSV_Handler             ; PendSV Handler
                DCD     SysTick_Handler            ; SysTick Handler
 
                ; External Interrupts
                DCD     WWDG_IRQHandler            ; Window Watchdog
                DCD     PVD_IRQHandler             ; PVD through EXTI Line detect
                DCD     TAMPER_IRQHandler          ; Tamper
                DCD     RTC_IRQHandler             ; RTC
                DCD     FLASH_IRQHandler           ; Flash
                DCD     RCC_IRQHandler             ; RCC
                DCD     EXTI0_IRQHandler           ; EXTI Line 0
                DCD     EXTI1_IRQHandler           ; EXTI Line 1
                DCD     EXTI2_IRQHandler           ; EXTI Line 2
                DCD     EXTI3_IRQHandler           ; EXTI Line 3
                DCD     EXTI4_IRQHandler           ; EXTI Line 4
                DCD     DMA1_Channel1_IRQHandler   ; DMA1 Channel 1
                DCD     DMA1_Channel2_IRQHandler   ; DMA1 Channel 2
                DCD     DMA1_Channel3_IRQHandler   ; DMA1 Channel 3
                DCD     DMA1_Channel4_IRQHandler   ; DMA1 Channel 4
                DCD     DMA1_Channel5_IRQHandler   ; DMA1 Channel 5
                DCD     DMA1_Channel6_IRQHandler   ; DMA1 Channel 6
                DCD     DMA1_Channel7_IRQHandler   ; DMA1 Channel 7
                DCD     ADC1_2_IRQHandler          ; ADC1_2
                DCD     USB_HP_CAN1_TX_IRQHandler  ; USB High Priority or CAN1 TX
                DCD     USB_LP_CAN1_RX0_IRQHandler ; USB Low  Priority or CAN1 RX0
                DCD     CAN1_RX1_IRQHandler        ; CAN1 RX1
                DCD     CAN1_SCE_IRQHandler        ; CAN1 SCE
                DCD     EXTI9_5_IRQHandler         ; EXTI Line 9..5
                DCD     TIM1_BRK_IRQHandler        ; TIM1 Break
                DCD     TIM1_UP_IRQHandler         ; TIM1 Update
                DCD     TIM1_TRG_COM_IRQHandler    ; TIM1 Trigger and Commutation
                DCD     TIM1_CC_IRQHandler         ; TIM1 Capture Compare
                DCD     TIM2_IRQHandler            ; TIM2
                DCD     TIM3_IRQHandler            ; TIM3
                DCD     TIM4_IRQHandler            ; TIM4
                DCD     I2C1_EV_IRQHandler         ; I2C1 Event
                DCD     I2C1_ER_IRQHandler         ; I2C1 Error
                DCD     I2C2_EV_IRQHandler         ; I2C2 Event
                DCD     I2C2_ER_IRQHandler         ; I2C2 Error
                DCD     SPI1_IRQHandler            ; SPI1
                DCD     SPI2_IRQHandler            ; SPI2
                DCD     USART1_IRQHandler          ; USART1
                DCD     USART2_IRQHandler          ; USART2
                DCD     USART3_IRQHandler          ; USART3
                DCD     EXTI15_10_IRQHandler       ; EXTI Line 15..10
                DCD     RTCAlarm_IRQHandler        ; RTC Alarm through EXTI Line
                DCD     USBWakeUp_IRQHandler       ; USB Wakeup from suspend
__Vectors_End

 中断处理函数所在文件:stm32f10x_it.c,如:

#include "stm32f10x_it.h" 
 
 
 
void NMI_Handler(void)
{
}
 
void HardFault_Handler(void)
{
  /* Go to infinite loop when Hard Fault exception occurs */
  while (1)
  {
  }
}
 
void MemManage_Handler(void)
{
  /* Go to infinite loop when Memory Manage exception occurs */
  while (1)
  {
  }
}
 
 
void BusFault_Handler(void)
{
  /* Go to infinite loop when Bus Fault exception occurs */
  while (1)
  {
  }
}
 
void UsageFault_Handler(void)
{
  /* Go to infinite loop when Usage Fault exception occurs */
  while (1)
  {
  }
}
 
void SVC_Handler(void)
{
}
 
void DebugMon_Handler(void)
{
}
 
void PendSV_Handler(void)
{
}
 
void SysTick_Handler(void)
{
}