计算机组成原理硬布线实验,计算机组成原理实验六硬布线实验代码

MODULE CTL_1

TITLE'hard-wired control unit'

"INPUT

CLR PIN 3 ; "CLR=CLR#

MF,T1,W1,W2,W3,W4 PIN 5..10;

IR4,IR5,IR6,IR7 PIN 12..15;

SWC,SWB,SWA,C PIN 26..29;

"OUTPUT

MF1,SSTO NODE ISTYPE 'COM';

RUN,STO NODE ISTYPE 'REG';

LDIR,LDPC,PC_ADD,M4 PIN 30..33 ISTYPE'COM';

LDAR1,AR1_INC,M3,CEL,LRW PIN 35..39 ISTYPE 'COM';

LDER,SW_BUS,RS_BUS,WRD PIN 45..48 ISTYPE 'COM';

"RS_BUS=RS_BUS#,SW_BUS=SW_BUS#,CEL=CEL#

LDDR1,S2,S1,S0,ALU_BUS PIN 52..56 ISTYPE 'COM';

TJ,SKIP PIN 69,70 ISTYPE 'COM';

CLK=.C.;

EQUATIONS

MF1=!CLR&MF#T1;

RUN :=CLR&!STO#CLR&RUN;

RUN.CLK=MF1;

SSTO=!STO&RUN &W4;

STO:= CLR&SSTO #CLR &STO;

STO.CLK =MF1;

LDIR=STO & !SWC &!SWB & !SWA &W1 # STO & ! SWC & SWB &SWA &W2 #STO & SWC &!SWB &!SWA & W2;

LDPC=!STO & !SWC &! SWB &!SWA &W4

#STO &!SWC &!SWB &!SWA &W4 &IR7 &!IR6 &!IR5 &!IR4

#STO & !SWC&!SWB&!SWA&W4 &IR7 &!IR6 &!IR5 &IR4 &C;

PC_ADD=STO &!SWC &!SWB &!SWA &W4 &IR7 &!IR6 &!IR5 &IR4 &C;

M4=!STO &!SWC &!SWB &!SWA &W4

#STO &!SWC &!SWB &!SWA &IR7 &!IR6 &!IR5 &!IR4 &W4;

LDAR1=!STO & !SWC & !SWB & SWA &W4

#!STO & !SWC &SWB & !SWA &W4

#!STO & !SWC & SWB & SWA & W4

#!STO & SWC & !SWB & !SWA & W4

#STO & !SWC & !SWB & !SWA & W1

#STO & !SWC & !SWB & !SWA & W4

#STO & !SWC & !SWB & !SWA & !IR7 & IR6 & !IR5 & IR4 & W2

#STO & !SWC & !SWB & !SWA & !IR7 & IR6 & !IR5 & !IR4 & W2;

AR1_INC = STO & !SWC & !SWB & SWA & W4

# STO & !SWC & SWB & !SWA & W4;

M3 = !STO & !SWC & SWB & SWA & W4

# !STO & SWC & !SWB & !SWA & W4;

LDER = STO & !SWC & SWB & SWA & W3

# STO & !SWC & !SWB & !SWA & W3 & !IR7 & !IR6 & !IR5 & !IR4

# STO & !SWC & !SWB & !SWA & W4 & !IR7 & !IR6 & !IR5 & IR4

# STO & !SWC & !SWB & !SWA & W3 & !IR7 & !IR6 & IR5 & !IR4

# STO & !SWC & !SWB & !SWA & W3 & !IR7 & !IR6 & IR5 & IR4

# STO & !SWC & !SWB & !SWA & W3 & !IR7 & IR6 & IR5 & !IR4;

WRD = STO & !SWC & SWB & SWA & W4

# STO & !SWC & !SWB & !SWA & W4 & !IR7 & !IR6 & !IR5 & !IR4

# STO & !SWC & !SWB & !SWA & W4 & !IR7 & !IR6 & !IR5 & IR4

# STO & !SWC & !SWB & !SWA & W4 & !IR7 & !IR6 & IR5 & !IR4

# STO & !SWC & !SWB & !SWA & W4 & !IR7 & !IR6 & IR5 & IR4

# STO & !SWC & !SWB & !SWA & W4 & !IR7 & IR6 & !IR5 & IR4;

SW_BUS =!( !STO & W4 & !SWC & !SWB & !SWA

# !STO & W4 & !SWC & !SWB & SWA

# !STO & W4 & !SWC & SWB & !SWA

# !STO & W4 & !SWC & SWB & SWA

# !STO & W4 & SWC & !SWB & !SWA

# STO & W1 & !SWC & SWB & !SWA

# STO & W1 & !SWC & SWB & SWA

# STO & W1 & SWC & !SWB & !SWA

# STO & W3 & !SWC & SWB & SWA);

RS_BUS =!( STO & SWC & !SWB & !SWA & W4

# STO & !SWC & !SWB & !SWA & W2 & !IR7 & IR6 & !IR5 & IR4

# STO & !SWC & !SWB & !SWA & W2 & !IR7 & IR6 & !IR5 & !IR4

# STO & !SWC & !SWB & !SWA & W4 & IR7 & !IR6 & !IR5 & !IR4);

ALU_BUS = STO & !SWC &a

mp; !SWB & !SWA & W3 & !IR7 & !IR6 & !IR5 & !IR4

# STO & !SWC & !SWB & !SWA & W3 & !IR7 & !IR6