[Libre-soc-bugs] [Bug 485] Create I-Cache from microwatt icache.vhdl

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sat Oct 3 01:26:19 BST 2020


--- Comment #40 from Cole Poirier <colepoirier at gmail.com> ---
To confirm my memory of what my next steps here are:

* I am to extract the entirety of the wb_get() fn from lines 27-76 of
experiment/test/test_mmu_dcache.py into a file experiment/test/wb_get.py

* I then will paramaterize the 'mem' dict in wb_get such that I can call wb_get
in icache_sim() passing in a dictionary containing 10,000 entries, adding a
bias to the random generator function to ensure lots of large 64-bit address
are tested

* I call wb_get in a for i in range(10000) loop, comparing the results returned
from the icache hdl code with the SourceOfTruth(TM) i.e. the mem dict passed in
to the wb_get function?

*** I can see some mistakes in my above statements but I can't figure out the
correct version so I'm writing it here for help and correction

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