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F28335
在CPU级:
28x系列 CPU支持一个不可屏蔽中断NMI(non-maskable interrupt)和16个可屏蔽、可屏蔽中断(INT1-INT14、RTOSINT、DLOGINT), 那么我想问如果外设需要中断设置的不多,可不可以不设置PIE模块而产生中断。