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670 UART中断问题



Hi all,

我想实现6670和单片机通过串口通信。现在已经UART通路已经打通,但是DSP侧想用中断实现收发,请问除了将中断寄存器中的收发中断标志位置位,还需要配置什

么寄存器?收发中断是怎样和中断服务程序相关联的呢?

另外,是不是还需要配置Chip Interrupt Controller呢?

Thanks

Nick