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stm32samples/F4:F401/startup_gcc_stm32f411xe.c
Edward Emelianov 733dbd75d2 restructuring
2022-03-10 11:04:14 +03:00

195 lines
9.2 KiB
C
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#include "stm32f411xe.h"
#include <stddef.h>
void SystemInit();
void __libc_init_array();
int main();
// These magic symbols are provided by the linker.
extern void *_estack;
extern void *_sidata, *_sdata, *_edata;
extern void *_sbss, *_ebss;
extern void (*__preinit_array_start[]) (void) __attribute__((weak));
extern void (*__preinit_array_end[]) (void) __attribute__((weak));
extern void (*__init_array_start[]) (void) __attribute__((weak));
extern void (*__init_array_end[]) (void) __attribute__((weak));
extern void (*__fini_array_start[]) (void) __attribute__((weak));
extern void (*__fini_array_end[]) (void) __attribute__((weak));
void __attribute__((naked, noreturn)) Reset_Handler()
{
#ifdef __DEBUG_SRAM__
__set_MSP((uint32_t)&_estack);
#endif
SystemInit();
for (void **pSrc = &_sidata, **pDst = &_sdata; pDst < &_edata; *pDst++ = *pSrc++);
for (void **pDst = &_sbss; pDst < &_ebss; *pDst++ = 0); // Zero -> BSS
// Use with the "-nostartfiles" linker option instead __libc_init_array();
// Iterate over all the preinit/init routines (mainly static constructors).
for(void(**fConstr)() = __preinit_array_start; fConstr < __preinit_array_end; (*fConstr++)());
for(void(**fConstr)() = __init_array_start; fConstr < __init_array_end; (*fConstr++)());
//__libc_init_array(); // Use with libc start files
(void)main();
}
void Default_Handler() { for(;;); }
void NMI_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void HardFault_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void MemManage_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void BusFault_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void UsageFault_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void SVC_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void DebugMon_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void PendSV_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void SysTick_Handler() __attribute__ ((weak, alias ("Default_Handler")));
void WWDG_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void PVD_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TAMP_STAMP_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void RTC_WKUP_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void FLASH_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void RCC_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI0_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI1_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI2_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI3_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI4_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream0_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream1_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream2_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream3_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream4_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream5_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream6_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void ADC_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI9_5_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM1_BRK_TIM9_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM1_UP_TIM10_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM1_TRG_COM_TIM11_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM1_CC_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM2_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM3_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM4_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void I2C1_EV_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void I2C1_ER_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void I2C2_EV_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void I2C2_ER_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void SPI1_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void SPI2_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void USART1_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void USART2_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void EXTI15_10_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void RTC_Alarm_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void OTG_FS_WKUP_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA1_Stream7_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void SDIO_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void TIM5_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void SPI3_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream0_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream1_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream2_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream3_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream4_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void OTG_FS_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream5_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream6_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void DMA2_Stream7_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void USART6_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void I2C3_EV_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void I2C3_ER_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void FPU_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void SPI4_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
void SPI5_IRQHandler() __attribute__ ((weak, alias ("Default_Handler")));
typedef void(*intvec_elem)();
__EXTERN_C const intvec_elem __vector_table[] __VECTOR_TABLE_ATTRIBUTE =
{ (intvec_elem)&_estack, &Reset_Handler,
&NMI_Handler,
&HardFault_Handler,
&MemManage_Handler,
&BusFault_Handler,
&UsageFault_Handler,
NULL, NULL, NULL, NULL,
&SVC_Handler,
&DebugMon_Handler,
NULL,
&PendSV_Handler,
&SysTick_Handler,
&WWDG_IRQHandler,
&PVD_IRQHandler,
&TAMP_STAMP_IRQHandler,
&RTC_WKUP_IRQHandler,
&FLASH_IRQHandler,
&RCC_IRQHandler,
&EXTI0_IRQHandler,
&EXTI1_IRQHandler,
&EXTI2_IRQHandler,
&EXTI3_IRQHandler,
&EXTI4_IRQHandler,
&DMA1_Stream0_IRQHandler,
&DMA1_Stream1_IRQHandler,
&DMA1_Stream2_IRQHandler,
&DMA1_Stream3_IRQHandler,
&DMA1_Stream4_IRQHandler,
&DMA1_Stream5_IRQHandler,
&DMA1_Stream6_IRQHandler,
&ADC_IRQHandler,
NULL, NULL, NULL, NULL,
&EXTI9_5_IRQHandler,
&TIM1_BRK_TIM9_IRQHandler,
&TIM1_UP_TIM10_IRQHandler,
&TIM1_TRG_COM_TIM11_IRQHandler,
&TIM1_CC_IRQHandler,
&TIM2_IRQHandler,
&TIM3_IRQHandler,
&TIM4_IRQHandler,
&I2C1_EV_IRQHandler,
&I2C1_ER_IRQHandler,
&I2C2_EV_IRQHandler,
&I2C2_ER_IRQHandler,
&SPI1_IRQHandler,
&SPI2_IRQHandler,
&USART1_IRQHandler,
&USART2_IRQHandler,
NULL,
&EXTI15_10_IRQHandler,
&RTC_Alarm_IRQHandler,
&OTG_FS_WKUP_IRQHandler,
NULL, NULL, NULL, NULL,
&DMA1_Stream7_IRQHandler,
NULL,
&SDIO_IRQHandler,
&TIM5_IRQHandler,
&SPI3_IRQHandler,
NULL, NULL, NULL, NULL,
&DMA2_Stream0_IRQHandler,
&DMA2_Stream1_IRQHandler,
&DMA2_Stream2_IRQHandler,
&DMA2_Stream3_IRQHandler,
&DMA2_Stream4_IRQHandler,
NULL, NULL, NULL, NULL, NULL, NULL,
&OTG_FS_IRQHandler,
&DMA2_Stream5_IRQHandler,
&DMA2_Stream6_IRQHandler,
&DMA2_Stream7_IRQHandler,
&USART6_IRQHandler,
&I2C3_EV_IRQHandler,
&I2C3_ER_IRQHandler,
NULL, NULL, NULL, NULL, NULL, NULL, NULL,
&FPU_IRQHandler,
NULL, NULL,
&SPI4_IRQHandler,
&SPI5_IRQHandler,
};
#ifdef __cplusplus
}
#endif
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