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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 muxa,
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 muxa, the smaller one, and muxb, the bigger one)(1 pt/entry) 1 2 2 9 TABLE 7-2 Symbolic Microprogram (Partial) CD BR Microoperations ORG 0 READ Label ADD ICALL INDRCT U JMP U MP FETCH NEXT ADD ORG 4 S JMP OVER U JMP FETCH I CALL NDRCT U JMP BRANCH: NOP OVER: ARTPC FETCH ORG 8 STORE ICALL NDRCT ACTDR WRITE U JMP NEXT U JMP FETCH ORG 12 EXCHANGE NOP I CALL NDRCT U JMP NEXT READ ACTDR, DRTAC UJMP NEXT WRITE U JMP FETCH ORG 64 PCTAR READ, INCPC DRTAR READ DRTAR U JMP NEXT U JMP NEXT U MAP U JMP NEXT U RET FETCH: 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 muxa, the smaller one, and muxb, the bigger one)(1 pt/entry) 1 2 2 9 TABLE 7-2 Symbolic Microprogram (Partial) CD BR Microoperations ORG 0 READ Label ADD ICALL INDRCT U JMP U MP FETCH NEXT ADD ORG 4 S JMP OVER U JMP FETCH I CALL NDRCT U JMP BRANCH: NOP OVER: ARTPC FETCH ORG 8 STORE ICALL NDRCT ACTDR WRITE U JMP NEXT U JMP FETCH ORG 12 EXCHANGE NOP I CALL NDRCT U JMP NEXT READ ACTDR, DRTAC UJMP NEXT WRITE U JMP FETCH ORG 64 PCTAR READ, INCPC DRTAR READ DRTAR U JMP NEXT U JMP NEXT U MAP U JMP NEXT U RET FETCH: INDRCT
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