42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
from Source.Pre_Built_Gates.Power import Power
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from Source.Logic_Gates.Mux16 import Mux16
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from Source.Logic_Gates.Not16 import Not16
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from Source.Logic_Gates.And16 import And16
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from Source.Components.Boolean_Arithmetic.Add16 import Add16
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from Source.Logic_Gates.Or8Way import Or8Way
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from Source.Pre_Built_Gates.Or import Or
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from Source.Pre_Built_Gates.And import And
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from Source.Pre_Built_Gates.Not import Not
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class ALU:
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def __init__(self,x,y,zx,nx,zy,ny,f,no) -> None:
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self.x=x
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self.y=y
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self.zx=zx
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self.nx=nx
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self.zy=zy
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self.ny=ny
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self.f=f
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self.no=no
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self.out=[Power([Power(False) for _ in range(16)]),Power(False),Power(False)]
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self()
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def __call__(self) -> None:
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x1=Mux16(self.x,Power([Power(False) for _ in range(16)]),self.zx)
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y1=Mux16(self.y,Power([Power(False) for _ in range(16)]),self.zy)
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notx1=Not16(x1)
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noty1=Not16(y1)
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x2=Mux16(x1,notx1,self.nx)
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y2=Mux16(y1,noty1,self.ny)
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addout=Add16(x2,y2)
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andout=And16(x2,y2)
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fout=Mux16(andout,addout,self.f)
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notfout=Not16(fout)
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out1=Mux16(fout,notfout,self.no)
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zr1=Or8Way(Power(out1.out[0:8]))
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zr2=Or8Way(Power(out1.out[8:16]))
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zr3=Or(zr1,zr2)
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zr=Not(zr3)
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for i in range(16):
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self.out[0].out[i].out=out1.out[i].out
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self.out[1].out=zr.out
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self.out[2].out=out1.out[0].out |