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将arm m0的配置参数ACG置0，RAR置1是否没有问题？

dagger

将arm m0的配置参数ACG置0，RAR置1是否没有问题？

  • 没有问题。

    ACG用来配置要不要要加clock gating? 等于0的话，就是没有clock gating，因此功耗大一点；配置为1的话，需要你手动添加clock gating cell

    RAG 为1，是代表所有寄存器都有reset pin