Page 198 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

}

static void NVIC_Conf(void)
{
NVIC_InitTypeDef NVIC_InitStructure;

#ifdef VECT_TAB_RAM

/* Set the Vector Table base location at 0x20000000 */
NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0);
#else /* VECT_TAB_FLASH */

/* Set the Vector Table base location at 0x08000000 */

NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
#endif
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);

NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQn;
//Select Interrupt channel Usart1
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority =0; //Interrupt Group First
priority

NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2; //last priority in the Group

NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; //Enable Interrupt Channel
NVIC_Init(&NVIC_InitStructure);

//Second

NVIC_InitStructure.NVIC_IRQChannel = USART3_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority =0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;

NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;

NVIC_Init(&NVIC_InitStructure);

//Third

NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn;

NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority =1;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;

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