我需要使用uart2接收带中断的数据吗？

您好我是端口uart2轮询接收来自超级终端的数据没关系。但我需要使用uart2接收带中断的数据？


tiM3_DeInit（）;

TIM3_TimeBaseInit（TIM3_PRESCALER_1,0xFFFF）;
TIM3_ITConfig（TIM3_IT_UPDATE，ENABLE）;
enableInterrupts（）;
GPIO_Init（GPIOD，0x01，GPIO_MODE_OUT_PP_LOW_FAST）;

CLK_HSIPrescalerConfig（CLK_PRESCALER_HSIDIV1）;

UART2_DeInit（）;
UART2_Init（（u32）9600，UART2_WORDLENGTH_8D，UART2_STOPBITS_1，UART2_PARITY_NO，UART2_SYNCMODE_CLOCK_DISABLE，UART2_MODE_TXRX_ENABLE）;

UART2_ClearITPendingBit（UART2_IT_RXNE）;
UART2_ITConfig（UART2_IT_IDLE，ENABLE）;


这段代码不正确我不知道使用功能，看看注册请帮帮我



以下为原文




Hello i'm port uart2 polling receive data from hyperterminal it's ok. but i need use uart2 receive data with interrupt?


   TIM3_DeInit();
   
   TIM3_TimeBaseInit(TIM3_PRESCALER_1,0xFFFF);
    TIM3_ITConfig(TIM3_IT_UPDATE, ENABLE);
     enableInterrupts();
     GPIO_Init(GPIOD, 0x01 , GPIO_MODE_OUT_PP_LOW_FAST);
         
     CLK_HSIPrescalerConfig(CLK_PRESCALER_HSIDIV1);

     UART2_DeInit();
     UART2_Init((u32)9600, UART2_WORDLENGTH_8D,    UART2_STOPBITS_1, UART2_PARITY_NO, UART2_SYNCMODE_CLOCK_DISABLE, UART2_MODE_TXRX_ENABLE);

     UART2_ClearITPendingBit(UART2_IT_RXNE);
     UART2_ITConfig(UART2_IT_IDLE, ENABLE);


this code incorrect i don't know use function and see a register please help me