J722SXH01EVM: The value in watch window and memroy browser is wrong

Part Number: J722SXH01EVM

I debugged the C7000 of J722S in CCS12.8

The value in watch window and memroy browser is wrong,like this

m_nNumber=-1 in watch window,but it is 8 in fact.The code can step into the for(), the value of i is right.If I use CacheP_wb(&m_nNumber, 4, CacheP_TYPE_ALL),the value is right.In addition, I type the value in watch window to change the value of m_nNumber, it is also need CacheP_wb function.

24b269d19c52a6aacfd513e967fa4fb0.png

I want to konw is there a set or tool in CCS can invalid the cache.It is extremely tedious to add extra code to debug data every time.