Question: 1. For each entry in the F1 table (Table 7-2),translate it into the actual needed signals by name. Include the two multiplexor (call it mux3,

1. For each entry in the F1 table (Table 7-2),translate it into the actual needed signals by name. Include the two multiplexor (call it mux3, the smaller one, and mu?, the bigger ne). (IRE/ entry) 1 2 1 2 9 TABLE 7-2 Symbolic Microprogram (Partial) Label Microoperations CD BR ORG 0 NOP READ ADD ADD CALL INDRCT U JMP U MP FETCH NEXT ORG 4 NOP NOP BRANCH: S JMP OVER U MP FETCH I CALL NDRCT FETCH OVER: ARTPC U JMP ORG 8 STORE ICALL NDRCT ACTDR WRITE U JMP NEXT U JMP FETCH ORG 12 EXCHANGE NOP I CALL NDRCT U JMP READ ACTDR, DRTAC UJMP NEXT WRITE NEXT U JMP FETCH ORG 64 PCTAR READ, INCPC DRTAR READ DRTAR FETCH: U JMP NEXT U JMP NEXT U MAP U JMP NEXT U RET INDRCT 1. For each entry in the F1 table (Table 7-2),translate it into the actual needed signals by name. Include the two multiplexor (call it mux3, the smaller one, and mu?, the bigger ne). (IRE/ entry) 1 2 1 2 9 TABLE 7-2 Symbolic Microprogram (Partial) Label Microoperations CD BR ORG 0 NOP READ ADD ADD CALL INDRCT U JMP U MP FETCH NEXT ORG 4 NOP NOP BRANCH: S JMP OVER U MP FETCH I CALL NDRCT FETCH OVER: ARTPC U JMP ORG 8 STORE ICALL NDRCT ACTDR WRITE U JMP NEXT U JMP FETCH ORG 12 EXCHANGE NOP I CALL NDRCT U JMP READ ACTDR, DRTAC UJMP NEXT WRITE NEXT U JMP FETCH ORG 64 PCTAR READ, INCPC DRTAR READ DRTAR FETCH: U JMP NEXT U JMP NEXT U MAP U JMP NEXT U RET INDRCT
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