The CSV Files are loaded by
[power_decoder.py](https://git.libre-soc.org/?p=soc.git;a=blob;f=src/soc/decoder/power_decoder.py;hb=HEAD)
-and are usedto construct a hierarchical cascade of switch statements. The original code came from
+and are used to construct a hierarchical cascade of switch statements. The original code came from
[microwatt](https://github.com/antonblanchard/microwatt/blob/master/decode1.vhdl)
where the original hardcoded cascade can be seen.