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AM5728 如何设置IO中断 只让dsp 触发 MCU不触发?

Other Parts Discussed in Thread: AM5728

目前 项目中 需要给dsp 增加一个io 中断,增加完后, 发现mcu 也收到了中断信号 ,由于MCU内核没有相应中断处理函数,一直报错,所有请问如何设置可以屏蔽掉mcu 的中断信号?