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C++ NVIC_SetVectorTable函数代码示例

本文整理汇总了C++中NVIC_SetVectorTable函数的典型用法代码示例。如果您正苦于以下问题：C++ NVIC_SetVectorTable函数的具体用法？C++ NVIC_SetVectorTable怎么用？C++ NVIC_SetVectorTable使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了NVIC_SetVectorTable函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: USB_Config

/*******************************************************************************
* Function Name  : USB_Interrupts_Config
* Description    : Configures the USB interrupts
* Input          : None.
* Return         : None.
*******************************************************************************/
void USB_Config(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_2);
  /* Enable and configure the priority of the USB_LP IRQ Channel*/
  NVIC_InitStructure.NVIC_IRQChannel = USB_LP_CAN_RX0_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

  /* Enable and configure the priority of the USB_HP IRQ Channel*/
  NVIC_InitStructure.NVIC_IRQChannel = USB_HP_CAN_TX_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
  
  NVIC_SystemHandlerPriorityConfig(SystemHandler_PSV,3,3);
}
开发者ID:Paolo-Maffei，项目名称:lxyppc-tetrix，代码行数:35，代码来源:hw_config.c

示例2: NVIC_Configuration

void NVIC_Configuration(void)//中断向量配置
{
	  NVIC_InitTypeDef NVIC_InitStructure;
	  
	
	   NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);

	   //设置向量表的位置和偏移
	#ifdef  VECT_TAB_RAM  
		/* Set the Vector Table base location at 0x20000000 */ 
		NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); 		//向量表位于RAM
	#else  /* VECT_TAB_FLASH  */
		/* Set the Vector Table base location at 0x08000000 */ 
		NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);   //向量表位于FLASH
	#endif

	  /* Enable the TIM2 Interrupt */
	  NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQn;
	  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
//	  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
	  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	  NVIC_Init(&NVIC_InitStructure);

	NVIC_InitStructure.NVIC_IRQChannel = TIM4_IRQn;
	NVIC_Init(&NVIC_InitStructure);

	NVIC_InitStructure.NVIC_IRQChannel = TIM5_IRQn;
	NVIC_Init(&NVIC_InitStructure);


	NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn;
	NVIC_Init(&NVIC_InitStructure);



     /* Enable the USART1 Interrupt */
	NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQn;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
//  	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
  	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  	NVIC_Init(&NVIC_InitStructure);

  	NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn;			//使能按键所在的外部中断通道
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 3;	//先占优先级4位,共16级
//	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;					//先占优先级0位,从优先级4位
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;	

	NVIC_Init(&NVIC_InitStructure);

	NVIC_InitStructure.NVIC_IRQChannel = EXTI1_IRQn;
	NVIC_Init(&NVIC_InitStructure);

	NVIC_InitStructure.NVIC_IRQChannel = EXTI2_IRQn;
	NVIC_Init(&NVIC_InitStructure);
	
	NVIC_InitStructure.NVIC_IRQChannel = EXTI3_IRQn;
	NVIC_Init(&NVIC_InitStructure);

	
}
开发者ID:Hackerdd，项目名称:STM32stepper，代码行数:60，代码来源:main.c

示例3: NVIC_Configuration

void NVIC_Configuration(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
        //选择中断分组1

        NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
        //选择TIM2的中断通道

        NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn;      

        //抢占式中断优先级设置为0

        NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;

       //响应式中断优先级设置为0

        NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;

        //使能中断

        NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;

        NVIC_Init(&NVIC_InitStructure);
}
开发者ID:bearxiong99，项目名称:XXOO_000，代码行数:31，代码来源:main.c

示例4: USB_Interrupts_Config

/* 配置USB中断 */
static void USB_Interrupts_Config(FunctionalState cmd)
{
    NVIC_InitTypeDef NVIC_InitStructure;

#ifdef  VECT_TAB_RAM
#error stub
    /* 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 = USB_LP_CAN1_RX0_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelCmd = cmd;
    NVIC_Init(&NVIC_InitStructure);

    NVIC_InitStructure.NVIC_IRQChannel = USB_HP_CAN1_TX_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelCmd = cmd;
    NVIC_Init(&NVIC_InitStructure);
}
开发者ID:jackeyjiang，项目名称:3DPrinter-firmware，代码行数:28，代码来源:usb.c

示例5: NVIC_Configuration

/*******************************************************************************
* Function Name  : NVIC_Configuration
* Description    : Configures Vector Table base location.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NVIC_Configuration(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

    /* Configure one bit for preemption priority */
    NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0);

    /* Enable the EXTI0 Interrupt */
    NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
    NVIC_Init(&NVIC_InitStructure);

    /* Enable the EXTI1 Interrupt */
    NVIC_InitStructure.NVIC_IRQChannel = EXTI1_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
    NVIC_Init(&NVIC_InitStructure);
}
开发者ID:JinhoAndyPark，项目名称:ARM，代码行数:36，代码来源:hw_config.c

示例6: NVIC_Config

void NVIC_Config(void)
{
	NVIC_InitTypeDef NVIC_InitStructure;
	
#ifdef VECT_TAB_RAM
	// Set the Vector Tab base at location at 0x20000000
	NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0);
#else
	// Set the Vector Tab base at location at 0x80000000
	NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
#endif
	/* Configure the NVIC Preemption Priority Bits[配置优先级组] */
	//NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0);
	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);

	#if (defined(CAR_DB44_V1_0_20130315_) || defined(DouLunJi_AIS_BASE_STATION_V1_0_130513_) || defined(DouLunJi_CAR_TRUCK_1_3_140303_) || defined(CAR_TRUCK_1_5_140325_))
	
	NVIC_InitStructure.NVIC_IRQChannel = I2C1_ER_IRQn;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);

	#elif defined(DouLunJi_CAR_GBC_V1_2_130511_)

	NVIC_InitStructure.NVIC_IRQChannel = I2C2_ER_IRQn;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);
	
	#endif
}
开发者ID:ghye，项目名称:stm32_os_lcd_gps_gprs_speed，代码行数:33，代码来源:board_init.c

示例7: NVIC_Configuration

/*=============================================================================
* Function	: NVIC_Configuration
* Description	: 中断向量表基址，优先组配置   NVIC_init
* Input Para	: 
* Output Para	: 
* Return Value  : 
=============================================================================*/
void NVIC_Configuration(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 __Vectors in vector.s */
	NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0);   
#endif

	/* Configure one bit for preemption priority */
	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);



	NVIC_StructInit(&NVIC_InitStructure);
	/* Enable USART1 USART2 Interrupt */
	NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQChannel;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 3;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);
	NVIC_InitStructure.NVIC_IRQChannel = USART2_IRQChannel;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);


//	return 0;
}
开发者ID:tomyqg，项目名称:stm32fxdtu，代码行数:38，代码来源:drv_init.c

示例8: NVIC_Configuration

void NVIC_Configuration(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_4 );

    /* Enable the USARTx Interrupt */
    NVIC_InitStructure.NVIC_IRQChannel = USART2_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 14;	// Je höher desto niedriger
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;			// FreeRtos desto höher desto höher
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
    NVIC_Init(&NVIC_InitStructure);

    /* Config the USART3 Interrupt*/
    NVIC_InitStructure.NVIC_IRQChannel = USART3_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 10;  // wie war das noch mal mit den Interrupt prioritäten??
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
    NVIC_Init(&NVIC_InitStructure);

    /* Enable and set EXTI0 Interrupt to the lowest priority */
    NVIC_InitStructure.NVIC_IRQChannel = EXTI15_10_IRQn;
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 13;
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
    NVIC_Init(&NVIC_InitStructure);
}
开发者ID:AndreasHFA，项目名称:fh-multicopter，代码行数:35，代码来源:stm32_configuration.c

示例9: NVIC_Configuration

/*******************************************************************************
* Function Name  : NVIC_Configuration
* Description    : Configures NVIC and Vector Table base location.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NVIC_Configuration(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

  /* 2 bits for Preemption Priority and 2 bits for Sub Priority */
  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);

  NVIC_InitStructure.NVIC_IRQChannel = EXTI9_5_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

  NVIC_InitStructure.NVIC_IRQChannel = WWDG_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_Init(&NVIC_InitStructure);
}
开发者ID:zaurus04，项目名称:cortexm3，代码行数:32，代码来源:main.c

示例10: DK_NVIC_Init

void DK_NVIC_Init(unsigned char Group)
{
	#if defined (VECT_TAB_RAM)
	  /* Set the Vector Table base location at 0x20000000 */ 
	  NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); 
	#elif defined(VECT_TAB_FLASH_IAP)
	  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x2000);
	#else  /* VECT_TAB_FLASH  */
	  /* Set the Vector Table base location at 0x08000000 */ 
	  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);   
	#endif 
	switch(Group)
	{
		case 0:
		NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0);
		break;
		case 1:
		NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
		break;
		case 2:
		NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
		break;
		case 3:
		NVIC_PriorityGroupConfig(NVIC_PriorityGroup_3);
		break;
		case 4:
		NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);
		break;
	}
}
开发者ID:ECNU3D，项目名称:TrackCar_TeacherZhong，代码行数:30，代码来源:main.c

示例11: NVIC_Configuration

/*******************************************************************************
* Function Name  : NVIC_Configuration
* Description    : Configures Vector Table base location.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NVIC_Configuration(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

  /* 1 bit for pre-emption priority, 3 bits for subpriority */
  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);

  /* Enable the TIM2 global Interrupt */   
  NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;  
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

  NVIC_InitStructure.NVIC_IRQChannel = RTCAlarm_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  //NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;

  NVIC_Init(&NVIC_InitStructure);

 // NVIC->Disable[EXTI9_5_IRQChannel >> 0x05] =
 //    (u32)0x01 << (EXTI9_5_IRQChannel & (u8)0x1F);

}
开发者ID:QXED，项目名称:MutiNodesBy2.4GWireless，代码行数:40，代码来源:mcu.c

示例12: NVIC_Configuration

/*******************************************************************************
* Function Name  : NVIC_Configuration
* Description    : Configure the nested vectored interrupt controller.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NVIC_Configuration(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_0);

  /* SPI2 IRQ Channel configuration */
  NVIC_InitStructure.NVIC_IRQChannel = SPI2_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

  /* SPI3 IRQ channel configuration */
  NVIC_InitStructure.NVIC_IRQChannel = SPI3_IRQChannel;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_Init(&NVIC_InitStructure);
}
开发者ID:zaurus04，项目名称:cortexm3，代码行数:33，代码来源:main.c

示例13: NVIC_Configuration

static void NVIC_Configuration(void)
{
  NVIC_InitTypeDef nvic_init_structure;
  

#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

  /* Configure the NVIC Preemption Priority Bits */
  /* Priority group 0 disables interrupt nesting completely */
  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0);

  // Lower the priority of the SysTick interrupt to let the
  // UART interrupt preempt it
  nvic_init_structure.NVIC_IRQChannel = SysTick_IRQn;
  nvic_init_structure.NVIC_IRQChannelPreemptionPriority = 0; 
  nvic_init_structure.NVIC_IRQChannelSubPriority = 1; 
  nvic_init_structure.NVIC_IRQChannelCmd = ENABLE; 
  NVIC_Init(&nvic_init_structure);

#ifdef BUILD_ADC  
  nvic_init_structure_adc.NVIC_IRQChannel = DMA1_Channel1_IRQn; 
  nvic_init_structure_adc.NVIC_IRQChannelPreemptionPriority = 0; 
  nvic_init_structure_adc.NVIC_IRQChannelSubPriority = 2; 
  nvic_init_structure_adc.NVIC_IRQChannelCmd = DISABLE; 
  NVIC_Init(&nvic_init_structure_adc);
#endif
}
开发者ID:ARMinARM，项目名称:elua，代码行数:33，代码来源:platform.c

示例14: NVIC_Configuration

/*******************************************************************************
* Function Name  : NVIC_Configuration
* Description    : Configures Vector Table base location.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NVIC_Configuration(void)
{

  //EXTI_InitTypeDef EXTI_InitStructure;
  NVIC_InitTypeDef NVIC_InitStructure;
  
  /* Configure one bit for preemption priority */
  #if defined (VECT_TAB_RAM)
  /* Set the Vector Table base location at 0x20000000 */ 
  NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); 
#elif defined(VECT_TAB_FLASH_IAP)
  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x2000);
#else  /* VECT_TAB_FLASH  */
  /* Set the Vector Table base location at 0x08000000 */ 
  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);   
#endif 

  /* Configure the NVIC Preemption Priority Bits */  
  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0);

  
  NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQn;			     	//设置串口1中断
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
 
}
开发者ID:BruceGui，项目名称:STM32F103ZET6，代码行数:34，代码来源:bsp.c

示例15: NVIC_Configuration

/*******************************************************************************
* Function Name  : NVIC_Configuration
* Description    : Configures Vector Table base location.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NVIC_Configuration(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 0x08003000
		NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x3000);
	#endif

	// Configure the NVIC Preemption Priority Bits
	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);

	// Enable the USART1 Interrupt
	NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQChannel;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);

	// Enable the TIM2 Interrupt
	NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel;
	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);
}
开发者ID:guillep19，项目名称:frob，代码行数:36，代码来源:main.c


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