AM3352处理器的GPIO_IRQSTATUS_SET_0寄存器地址是多少?
手册中只有偏移地址。
如何在内核代码中设置或读取该寄存器的数值?
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AM3352处理器的GPIO_IRQSTATUS_SET_0寄存器地址是多少?
手册中只有偏移地址。
如何在内核代码中设置或读取该寄存器的数值?