Cache学习小结

转至https://blog.csdn.net/tc_xjyxhd/article/details/50603007 今天在做AXI4总线传输协议的时候，遇到AWCACHE和ARCACHE信号需要给赋值，发现有Write-through、Write-back和No-allocate、Read-allocate、Write-allocate、Read and Write-allocate分别排列组合

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