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TMS320C6657: 中断问题咨询

Part Number: TMS320C6657


问题:

         想要使用GPIO27配置为中断,使能中断是将BINTEN配置为0x01

         

       见pdk包确实是0x01是使能

        

        

         但是论坛上有帖子说需要配置0x02,   https://e2echina.ti.com/support/processors/f/processors-forum/130894/dsp6655-gpio17

         那么是否需要修改为0x02呢?若需要修改该怎么修改呢?