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controlsuit里面28377的can_loopback_interrupts例程中寄存器设置问题

Other Parts Discussed in Thread: CONTROLSUITE

各位工程师:

       C:\ti\controlSUITE\device_support\F2837xD\v100\F2837xD_examples_Cpu1\can_loopback_interrupts该目录下 28377的can_loopback_interrupts例程里面的 这个函数里面的初始化 ,这个里面在初始化方向,仲裁位和控制位的时候为什么要将偏移地址加2,然后在将相应参数右移16位赋值给该地址对应的指针变量,这样control寄存器里面的值岂不是不正确了,应该怎么理解这个问题呢?谢谢!