[fix] crc output not stable if Enable signal is 0

enjoy-digital / litesdcard

Small footprint and configurable SDCard core

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[fix] crc output not stable if Enable signal is 0 #5

Closed chmousset closed 4 years ago

chmousset commented 5 years ago

If the input data is not stable, the CRC output is not stable either when enable=0 This fix should somewhat make the CRC module easier to reuse, avoiding cases when an extra input register could have been necessary

I did not tested possible regressions on litesdcard, review & merge with care

enjoy-digital commented 4 years ago

Sorry for the delay @chmousset, i've been able to test it and it does not introduce regression so i'm merging, thanks.