16 lines
459 B
C
16 lines
459 B
C
#include "bootloader.h"
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#include "ch.h"
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#ifdef STM32_BOOTLOADER_ADDRESS
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#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
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extern uint32_t __ram0_end__;
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void bootloader_jump(void) {
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*((unsigned long *)(SYMVAL(__ram0_end__) - 4)) = 0xDEADBEEF; // set magic flag => reset handler will jump into boot loader
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NVIC_SystemReset();
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}
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#else /* STM32_BOOTLOADER_ADDRESS */
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void bootloader_jump(void) {}
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#endif /* STM32_BOOTLOADER_ADDRESS */
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