#include <stdint.h>

#if defined (__cplusplus)
extern "C" {
#endif
extern void (*__init_array_start)();
extern void (*__init_array_end)  ();
void static_init() {
  void (**p)();
  for (p = &__init_array_start; p < &__init_array_end; p++) (*p)();
}
#define WEAK     __attribute__ ((weak))
#define ALIAS(f) __attribute__ ((weak, alias (#f)))

extern unsigned int _estack;
extern unsigned int _sidata;
extern unsigned int _sdata;
extern unsigned int _edata;
extern unsigned int _sbss;
extern unsigned int _ebss;

WEAK void Reset_Handler     (void);
WEAK void DefaultHandler    (void);
void NonMaskableInt_Handler      (void) ALIAS(Default_Handler);
void HardFault_Handler           (void) ALIAS(Default_Handler);
void MemoryManagement_Handler    (void) ALIAS(Default_Handler);
void BusFault_Handler            (void) ALIAS(Default_Handler);
void UsageFault_Handler          (void) ALIAS(Default_Handler);
void SVCall_Handler              (void) ALIAS(Default_Handler);
void DebugMonitor_Handler        (void) ALIAS(Default_Handler);
void PendSV_Handler              (void) ALIAS(Default_Handler);
void SysTick_Handler             (void) ALIAS(Default_Handler);

void WWDG_IRQHandler             (void) ALIAS(Default_Handler);
void PVD_PVM_IRQHandler          (void) ALIAS(Default_Handler);
void RTC_TAMP_STAMP_IRQHandler   (void) ALIAS(Default_Handler);
void RTC_WKUP_IRQHandler         (void) ALIAS(Default_Handler);
void FLASH_IRQHandler            (void) ALIAS(Default_Handler);
void RCC_IRQHandler              (void) ALIAS(Default_Handler);
void EXTI0_IRQHandler            (void) ALIAS(Default_Handler);
void EXTI1_IRQHandler            (void) ALIAS(Default_Handler);
void EXTI2_IRQHandler            (void) ALIAS(Default_Handler);
void EXTI3_IRQHandler            (void) ALIAS(Default_Handler);
void EXTI4_IRQHandler            (void) ALIAS(Default_Handler);
void DMA1_CH1_IRQHandler         (void) ALIAS(Default_Handler);
void DMA1_CH2_IRQHandler         (void) ALIAS(Default_Handler);
void DMA1_CH3_IRQHandler         (void) ALIAS(Default_Handler);
void DMA1_CH4_IRQHandler         (void) ALIAS(Default_Handler);
void DMA1_CH5_IRQHandler         (void) ALIAS(Default_Handler);
void DMA1_CH6_IRQHandler         (void) ALIAS(Default_Handler);
void DMA1_CH7_IRQHandler         (void) ALIAS(Default_Handler);
void ADC1_IRQHandler             (void) ALIAS(Default_Handler);
void CAN1_TX_IRQHandler          (void) ALIAS(Default_Handler);
void CAN1_RX0_IRQHandler         (void) ALIAS(Default_Handler);
void CAN1_RX1_IRQHandler         (void) ALIAS(Default_Handler);
void CAN1_SCE_IRQHandler         (void) ALIAS(Default_Handler);
void EXTI9_5_IRQHandler          (void) ALIAS(Default_Handler);
void TIM1_BRK_TIM15_IRQHandler   (void) ALIAS(Default_Handler);
void TIM1_UP_TIM16_IRQHandler    (void) ALIAS(Default_Handler);
void TIM1_TRG_COM_IRQHandler     (void) ALIAS(Default_Handler);
void TIM1_CC_IRQHandler          (void) ALIAS(Default_Handler);
void TIM2_IRQHandler             (void) ALIAS(Default_Handler);
void TIM3_IRQHandler             (void) ALIAS(Default_Handler);
void I2C1_EV_IRQHandler          (void) ALIAS(Default_Handler);
void I2C1_ER_IRQHandler          (void) ALIAS(Default_Handler);
void I2C2_EV_IRQHandler          (void) ALIAS(Default_Handler);
void I2C2_ER_IRQHandler          (void) ALIAS(Default_Handler);
void SPI1_IRQHandler             (void) ALIAS(Default_Handler);
void SPI2_IRQHandler             (void) ALIAS(Default_Handler);
void USART1_IRQHandler           (void) ALIAS(Default_Handler);
void USART2_IRQHandler           (void) ALIAS(Default_Handler);
void USART3_IRQHandler           (void) ALIAS(Default_Handler);
void EXTI15_10_IRQHandler        (void) ALIAS(Default_Handler);
void RTC_ALARM_IRQHandler        (void) ALIAS(Default_Handler);
void DFSDM1_FLT3_IRQHandler      (void) ALIAS(Default_Handler);
void ADC3_IRQHandler             (void) ALIAS(Default_Handler);
void SDMMC1_IRQHandler           (void) ALIAS(Default_Handler);
void SPI3_IRQHandler             (void) ALIAS(Default_Handler);
void UART4_IRQHandler            (void) ALIAS(Default_Handler);
void TIM6_DACUNDER_IRQHandler    (void) ALIAS(Default_Handler);
void TIM7_IRQHandler             (void) ALIAS(Default_Handler);
void DMA2_CH1_IRQHandler         (void) ALIAS(Default_Handler);
void DMA2_CH2_IRQHandler         (void) ALIAS(Default_Handler);
void DMA2_CH3_IRQHandler         (void) ALIAS(Default_Handler);
void DMA2_CH4_IRQHandler         (void) ALIAS(Default_Handler);
void DMA2_CH5_IRQHandler         (void) ALIAS(Default_Handler);
void DFSDM1_FLT0_IRQHandler      (void) ALIAS(Default_Handler);
void DFSDM1_FLT1_IRQHandler      (void) ALIAS(Default_Handler);
void DFSDM1_FLT2_IRQHandler      (void) ALIAS(Default_Handler);
void COMP_IRQHandler             (void) ALIAS(Default_Handler);
void LPTIM1_IRQHandler           (void) ALIAS(Default_Handler);
void LPTIM2_IRQHandler           (void) ALIAS(Default_Handler);
void USB_FS_IRQHandler           (void) ALIAS(Default_Handler);
void DMA2_CH6_IRQHandler         (void) ALIAS(Default_Handler);
void DMA2_CH7_IRQHandler         (void) ALIAS(Default_Handler);
void LPUART1_IRQHandler          (void) ALIAS(Default_Handler);
void QUADSPI_IRQHandler          (void) ALIAS(Default_Handler);
void I2C3_EV_IRQHandler          (void) ALIAS(Default_Handler);
void I2C3_ER_IRQHandler          (void) ALIAS(Default_Handler);
void SAI1_IRQHandler             (void) ALIAS(Default_Handler);
void SWPMI1_IRQHandler           (void) ALIAS(Default_Handler);
void TSC_IRQHandler              (void) ALIAS(Default_Handler);
void LCD_IRQHandler              (void) ALIAS(Default_Handler);
void AES_IRQHandler              (void) ALIAS(Default_Handler);
void RNG_IRQHandler              (void) ALIAS(Default_Handler);
void CRS_IRQHandler              (void) ALIAS(Default_Handler);
void I2C4_EV_IRQHandler          (void) ALIAS(Default_Handler);
void I2C4_ER_IRQHandler          (void) ALIAS(Default_Handler);

extern int  main (void);
extern void SystemInit (void);
extern void SystemCoreClockUpdate (void);

#if defined (__cplusplus)
}; // extern "C"
#endif
typedef void (*handler) (void);
__attribute__ ((section(".isr_vector")))
handler Vectors[] = {
  (handler) &_estack,
  Reset_Handler,
  NonMaskableInt_Handler,
  HardFault_Handler,
  MemoryManagement_Handler,
  BusFault_Handler,
  UsageFault_Handler,
  0,
  0,
  0,
  0,
  SVCall_Handler,
  DebugMonitor_Handler,
  0,
  PendSV_Handler,
  SysTick_Handler,

  WWDG_IRQHandler,
  PVD_PVM_IRQHandler,
  RTC_TAMP_STAMP_IRQHandler,
  RTC_WKUP_IRQHandler,
  FLASH_IRQHandler,
  RCC_IRQHandler,
  EXTI0_IRQHandler,
  EXTI1_IRQHandler,
  EXTI2_IRQHandler,
  EXTI3_IRQHandler,
  EXTI4_IRQHandler,
  DMA1_CH1_IRQHandler,
  DMA1_CH2_IRQHandler,
  DMA1_CH3_IRQHandler,
  DMA1_CH4_IRQHandler,
  DMA1_CH5_IRQHandler,
  DMA1_CH6_IRQHandler,
  DMA1_CH7_IRQHandler,
  ADC1_IRQHandler,
  CAN1_TX_IRQHandler,
  CAN1_RX0_IRQHandler,
  CAN1_RX1_IRQHandler,
  CAN1_SCE_IRQHandler,
  EXTI9_5_IRQHandler,
  TIM1_BRK_TIM15_IRQHandler,
  TIM1_UP_TIM16_IRQHandler,
  TIM1_TRG_COM_IRQHandler,
  TIM1_CC_IRQHandler,
  TIM2_IRQHandler,
  TIM3_IRQHandler,
  0,
  I2C1_EV_IRQHandler,
  I2C1_ER_IRQHandler,
  I2C2_EV_IRQHandler,
  I2C2_ER_IRQHandler,
  SPI1_IRQHandler,
  SPI2_IRQHandler,
  USART1_IRQHandler,
  USART2_IRQHandler,
  USART3_IRQHandler,
  EXTI15_10_IRQHandler,
  RTC_ALARM_IRQHandler,
  DFSDM1_FLT3_IRQHandler,
  0,
  0,
  0,
  0,
  ADC3_IRQHandler,
  0,
  SDMMC1_IRQHandler,
  0,
  SPI3_IRQHandler,
  UART4_IRQHandler,
  0,
  TIM6_DACUNDER_IRQHandler,
  TIM7_IRQHandler,
  DMA2_CH1_IRQHandler,
  DMA2_CH2_IRQHandler,
  DMA2_CH3_IRQHandler,
  DMA2_CH4_IRQHandler,
  DMA2_CH5_IRQHandler,
  DFSDM1_FLT0_IRQHandler,
  DFSDM1_FLT1_IRQHandler,
  DFSDM1_FLT2_IRQHandler,
  COMP_IRQHandler,
  LPTIM1_IRQHandler,
  LPTIM2_IRQHandler,
  USB_FS_IRQHandler,
  DMA2_CH6_IRQHandler,
  DMA2_CH7_IRQHandler,
  LPUART1_IRQHandler,
  QUADSPI_IRQHandler,
  I2C3_EV_IRQHandler,
  I2C3_ER_IRQHandler,
  SAI1_IRQHandler,
  0,
  SWPMI1_IRQHandler,
  TSC_IRQHandler,
  LCD_IRQHandler,
  AES_IRQHandler,
  RNG_IRQHandler,
  0,
  CRS_IRQHandler,
  I2C4_EV_IRQHandler,
  I2C4_ER_IRQHandler,

};
void Reset_Handler(void) {
  unsigned int *src, *dst, *end;
  /* Zero fill the bss section */
  dst = &_sbss;
  end = &_ebss;
  while (dst < end)  *dst++ = 0U;

  /* Copy data section from flash to RAM */
  src = &_sidata;
  dst = &_sdata;
  end = &_edata;
  while (dst < end) *dst++ = *src++;

  SystemInit();
  SystemCoreClockUpdate();          // Potřebné pro USART
  static_init();                    // Zde zavolám globální konstruktory

  main();

  for (;;);
}

void Default_Handler (void) {
  asm volatile ("bkpt 1");
}