Sushisensei

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About Sushisensei

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  1. Hi to all My question May be ot: I'm trying to understand the j1 cpu. After read the original paper and see j1a and j1b cpu I'll see there are some differences but I can't find any description of this new versions of cpu. In particular I can't understand the _IORD_ alu function. Can anyone explain me how exactly works?
  2. Hi to all My question May be ot: I'm trying to understand the j1 cpu. After read the original paper and see j1a and j1b cpu I'll see there are some differences but I can't find any description of this new versions of cpu. In particular I can't understand the _IORD_ alu function. Can anyone explain me how exactly works?