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最近调试C6678遇到CACHE 问题!

1、最近调试C6678通过SRIO与FPGA通信,6678这边SRIO只有接收功能,接收地址在DDR3中,只跑主核情况(其他核bypass)发现SRIO发过来的数据总会被CACHE打乱,使用了CACHE_invL1d与cache_wbInvL1d都不行,将memory browser 中L1D cache 勾去掉 发现数据是正确的。就算更改了SRIO接收地址到共享内在也会存在这个问题!望解答!数据量有512KB!

2、我的cache配置是如下的:

L1Pcache 32k byte

L1Dcache 32k byte

L2cache 0k byte.