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24 lines
712 B
C
24 lines
712 B
C
#include STM32_HAL_H
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int flash_init(void) {
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// Enable the flash IRQ, which is used to also call our storage IRQ handler
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// It needs to go at a higher priority than all those components that rely on
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// the flash storage (eg higher than USB MSC).
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HAL_NVIC_SetPriority(FLASH_IRQn, 2, 0);
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HAL_NVIC_EnableIRQ(FLASH_IRQn);
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return 0;
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}
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void FLASH_IRQHandler(void) {
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// This calls the real flash IRQ handler, if needed
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/*
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uint32_t flash_cr = FLASH->CR;
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if ((flash_cr & FLASH_IT_EOP) || (flash_cr & FLASH_IT_ERR)) {
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HAL_FLASH_IRQHandler();
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}
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*/
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// This call the storage IRQ handler, to check if the flash cache needs flushing
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// storage_irq_handler();
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}
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