extern"C"voidReset_Handler(){/* 4 bits for preemption priority */NVIC_SetPriorityGrouping(4);/* enable data/instruction cache, set wait cycles, set flash latency */FLASH->ACR |= FLASH_ACR_ICEN | FLASH_ACR_DCEN | FLASH_ACR_PRFTEN | FLASH_ACR_LATENCY_5WS; assert(READ_BIT(FLASH->ACR...