AxCACHE[3]
时间: 2023-11-02 08:06:47 浏览: 104
AxCACHE是一个用来描述处理特性的信号,在AXI总线中使用。具体来说,它用来表示写入操作时是否使用写分配 (Write-Allocate)。当AxCACHE为0时,表示不使用写分配;当AxCACHE为1时,表示使用写分配。这个信号的作用是在处理器和存储器之间传递信息,用来指示处理器在写入数据时是否需要将数据写入缓存。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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