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IntEnable(INT_UART2);与UARTEnable(INT_UART2);指令具体区别?



IntEnable(INT_UART2); //使能UART2中断
UARTEnable(INT_UART2);//使能UART2
指令具体区别是什么?
如果在接收到数据后,关闭UART2口,处理完,在发送数据,用那个指令更合理?