Given the processor circuit below, what are the control logic actions of dm_we, dm_re, and add_sub if instruction lw $t1

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Given The Processor Circuit Below What Are The Control Logic Actions Of Dm We Dm Re And Add Sub If Instruction Lw T1 1 (155.16 KiB) Viewed 38 times

Given the processor circuit below, what are the control logic actions of dm_we, dm_re, and add_sub if instruction lw $t1, 0($t2) is executed? PC rst Id +4 dmrd 1 wd rid 112 dm a a rd r2d dm_wd wd ir d ir2016 ir15 11 wa 쮸 CTRL IM Os RF add ADD/ DM SUB ir31_26 ir5_0 ir25 21 add2 ria 10 s ir2016 sub we re r2a rst SE rf_wa_s rf_wd_s rf we frte rf_re ir31 26 ir5 0 we rte r2e ir150 add2_s dm we dm_re add sub dm_we = dm_re = add_sub = O 1, 1,0 O 0, 1, 1 O 0, 1,0 O 1, 1, 1