249 lines
8.5 KiB
C
249 lines
8.5 KiB
C
|
#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");
|
||
|
|
}
|