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/*
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** ALU
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*/
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carry = 1;
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//alu (id_next_A, alu_in_B, carry, id_next_AluOp, id_next_Sa, alu_out);
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alu->in1(id_next_A);
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alu->in2(alu_in_B);
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alu->c(carry);
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alu->aluop(id_next_AluOp);
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alu->sa(id_next_Sa);
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alu->out(alu_out);
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/*
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** EXE
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*/
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//exe (clk, alu_out, exe_next_result, id_next_Imm, exe_next_Imm, id_next_MemOp, exe_next_MemOp, id_next_WbMux, exe_next_WbMux, id_next_call, exe_next_call, id_next_rd, exe_next_rd);
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exe->clk(clk);
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exe->prev_result(alu_out);
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exe->next_result(exe_next_result);
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exe->prev_Imm(id_next_Imm);
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exe->next_Imm(exe_next_Imm);
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exe->prev_r(id_next_r);
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exe->next_r(exe_next_r);
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exe->prev_w(id_next_w);
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exe->next_w(exe_next_w);
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exe->prev_WbMux(id_next_WbMux);
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exe->next_WbMux(exe_next_WbMux);
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exe->prev_call(id_next_call);
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exe->next_call(exe_next_call);
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exe->prev_regWrite(id_next_regWrite);
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exe->next_regWrite(exe_next_regWrite);
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exe->prev_rd(id_next_rd);
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exe->next_rd(exe_next_rd);
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/*
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** WB
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*/
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//wb (clk, exe_next_result, wb_next_result, wb_prev_mem_data, wb_next_mem_data, exe_next_WbMux, wb_next_WbMux, exe_next_rd, wb_next_rd);
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wb->clk(clk);
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wb->prev_alu_result(exe_next_result);
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wb->next_alu_result(wb_next_result);
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wb->prev_mem_result(mem_data);
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wb->next_mem_result(wb_next_mem_data);
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wb->prev_WbMux(exe_next_WbMux);
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wb->next_WbMux(wb_next_WbMux);
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wb->prev_regWrite(exe_next_regWrite);
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wb->next_regWrite(wb_next_regWrite);
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wb->prev_rd(exe_next_rd);
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wb->next_rd(wb_next_rd);
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/*
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** Mux 8 bits for WB
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*/
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//wb_out_mux (wb_next_WbMux, wb_next_result, wb_next_mem_data, regFileData);
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wb_out_mux->sel(wb_next_WbMux);
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wb_out_mux->in0(wb_next_result);
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wb_out_mux->in1(wb_next_mem_data);
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wb_out_mux->out(regFileData);
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/*
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** Register File Module
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*/
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//reg_file (clk, regWrite, mux_reg_res, rt, wb_next_rd, regFileData, Rr1, Rr2);
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reg_file->clk(clk);
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reg_file->regWrite(wb_next_regWrite);
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reg_file->r1(mux_reg_res);
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reg_file->r2(rt);
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reg_file->r3(wb_next_rd);
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reg_file->data(regFileData);
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reg_file->Rr1(Rr1);
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reg_file->Rr2(Rr2);
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for (int i=0; i<8; i++){
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reg_file->r[i](regs[i]);
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}
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}
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/*
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** CLOCK THREAD FOR DOING PROCESSES
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*/
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void process(){
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while(true){
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if(id_next_call){
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now_is_call = true;
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}
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wait();
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///////////////
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pcInc();
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decode();
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ImmTo8bits();
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busAccess();
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tester();
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/////////////
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/*
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