pushed merge in primitives.act
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Michele
parent
1bb1d0be40
commit
92b0b36325
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@ -444,6 +444,74 @@ namespace tmpl {
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BUF_X1 reset_buf(.a=reset_B, .y=_reset_BX,.vdd=supply.vdd,.vss=supply.vss);
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}
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export template<pint N>
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defproc merge (avMx1of2<N> in1; avMx1of2<N> in2; avMx1of2<N> out ; bool? reset_B; power supply) {
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//control
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bool _in1_a_B,_in2_a_B,_en, _reset_BX,_reset_BXX[2*N];
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bool _in1_arb,_in2_arb,_out_a_X[2*N+1];
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A_4C_RB_X4 in1ack_ctl(.c1=_in1_arb,.c2=_en,.c3=in1.v,.c4=out.v,.y=in1.a,.pr_B=_reset_BX,.sr_B=_reset_BX,.vdd=supply.vdd,.vss=supply.vss);
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A_4C_RB_X4 in2ack_ctl(.c1=_in2_arb,.c2=_en,.c3=in2.v,.c4=out.v,.y=in2.a,.pr_B=_reset_BX,.sr_B=_reset_BX,.vdd=supply.vdd,.vss=supply.vss);
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A_4P1N1N_X1 en_ctl(.p1 = in1.a,.p2=in2.a,.p3=_out_a_X[N],.p4 = out.v, .n1 = in1.a,.y = _en,.vdd=supply.vdd,.vss=supply.vss);
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INV_X1 in1ack_ctl_inv(.a=in1.a,.y=_in1_a_B,.vdd=supply.vdd,.vss=supply.vss);
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INV_X1 in2ack_ctl_inv(.a=in2.a,.y=_in2_a_B,.vdd=supply.vdd,.vss=supply.vss);
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//reset_buffers
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BUF_X1 reset_buf(.a=reset_B, .y=_reset_BX,.vdd=supply.vdd,.vss=supply.vss);
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sigbuf<N*2> reset_bufarray(.in=_reset_BX, .out=_reset_BXX);
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//validity
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a1of1 _in1_temp,_in2_temp,_out_temp;
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bool _in1_arb2function,_in2_arb2function;
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bool _in1_arb2function_X[2*N],_in2_arb2function_X[2*N];
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valtree<N> vc1(.in=in1.d,.out=in1.v,.supply=supply);
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valtree<N> vc2(.in=in2.d,.out=in2.v,.supply=supply);
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arbiter_handshake validity_arb(.in1 = _in1_temp,.in2 = _in2_temp,.out =_out_temp);
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_in1_temp.r = in1.v;
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_in2_temp.r = in2.v;
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_in1_temp.a = _in1_arb;
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_in1_temp.a = _in2_arb;
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_out_temp.r = _out_temp.a;
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AND2_X1 AND_arb1(.a = _in2_a_B,.b = _in1_arb, .y = _in1_arb2function);
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AND2_X1 AND_arb2(.a = _in1_a_B,.b = _in2_arb, .y = _in2_arb2function);
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sigbuf<2*N> arb2function1(.in = _in1_arb2function,.out = _in1_arb2function_X);
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sigbuf<2*N> arb2function2(.in = _in2_arb2function,.out = _in2_arb2function_X);
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//function
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A_2C2N2N_R_X1 merge_func_t[N];
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A_2C2N2N_R_X1 merge_func_f[N];
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sigbuf<N*2+1> buf_out_a(.in = out.a,.out = _out_a_X);
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buf_out_a.supply=supply;
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buf_out_a.supply=supply;
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(i:N:
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merge_func_t[i].c1 = _en;
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merge_func_t[i].c2 = _out_a_X[i];
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merge_func_t[i].n1 = _in1_arb2function_X[i];
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merge_func_t[i].n2 = in1.d.d[i].t;
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merge_func_t[i].n3 = _in2_arb2function_X[i];
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merge_func_t[i].n4 = in2.d.d[i].t;
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merge_func_t[i].y = out.d.d[i].t;
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merge_func_t[i].vdd=supply.vdd;
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merge_func_t[i].vss=supply.vss;
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merge_func_t[i].pr_B = _reset_BXX[i+N-1];
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merge_func_t[i].sr_B = _reset_BXX[i+N-1];
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merge_func_f[i].c1 = _en;
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merge_func_f[i].c2 = _out_a_X[i+N-1];
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merge_func_f[i].n1 = _in1_arb2function_X[i+N-1];
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merge_func_f[i].n2 = in1.d.d[i].f;
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merge_func_f[i].n3 = _in2_arb2function_X[i+N-1];
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merge_func_f[i].n4 = in2.d.d[i].f;
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merge_func_f[i].y = out.d.d[i].f;
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merge_func_f[i].vdd=supply.vdd;
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merge_func_f[i].vss=supply.vss;
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merge_func_f[i].pr_B = _reset_BXX[i];
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merge_func_f[i].sr_B = _reset_BXX[i];
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)
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}
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export
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defproc buffer_t(a1of1 in; a1of1 out; bool? reset_B; power supply)
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{
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@ -0,0 +1,39 @@
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a._v a.a a.u a.v a._u a.b
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reset done
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0 a.a : 0
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0 a.b : 0
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1 a._u : 1 [by a.a:=0]
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7092 a._v : 1 [by a.b:=0]
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7094 a.v : 0 [by a._v:=1]
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10468 a.u : 0 [by a._u:=1]
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step 1.1 finished
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10468 a.a : 1
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10468 a.b : 1
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15221 a._u : 0 [by a.a:=1]
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15335 a.u : 1 [by a._u:=0]
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step 1.2 finished
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15335 a.a : 0
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15335 a.b : 0
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80701 a._u : 1 [by a.a:=0]
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82427 a.u : 0 [by a._u:=1]
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step 2.1 finished
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82427 a.a : 1
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82427 a.b : 1
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82466 a._u : 0 [by a.a:=1]
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82957 a.u : 1 [by a._u:=0]
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step 2.2 finished
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82957 a.a : 0
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82957 a.b : 0
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82970 a._u : 1 [by a.a:=0]
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83010 a.u : 0 [by a._u:=1]
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step 3.1 finished
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83010 a.b : 1
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83425 a._v : 0 [by a.b:=1]
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83445 a.v : 1 [by a._v:=0]
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step 3.2 finished
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Binary file not shown.
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@ -0,0 +1,18 @@
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defproc arbiter (bool a, b, u, v)
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{
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bool _u, _v;
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prs {
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[keeper=0] a & _v -> _u-
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[keeper=0] ~a | ~_v -> _u+
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[keeper=0] b & _u -> _v-
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[keeper=0] ~b | ~_u -> _v+
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[keeper=0] _u => u-
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[keeper=0] _v => v-
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}
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spec {
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mk_excllo(_u, _v)
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}
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}
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arbiter a;
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@ -0,0 +1,39 @@
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watchall
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cycle
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system "echo 'reset done'"
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set a.a 0
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set a.b 0
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advance 1000000
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status X
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mode run
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system "echo 'step 1.1 finished'"
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set a.a 1
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set a.b 1
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advance 1000000
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status X
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mode run
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system "echo 'step 1.2 finished'"
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set a.a 0
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set a.b 0
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advance 1000000
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status X
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mode run
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system "echo 'step 2.1 finished'"
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set a.a 1
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set a.b 1
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advance 1000000
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status X
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mode run
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system "echo 'step 2.2 finished'"
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set a.a 0
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set a.b 0
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advance 1000000
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status X
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mode run
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system "echo 'step 3.1 finished'"
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set a.a 0
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set a.b 1
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advance 1000000
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status X
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mode run
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system "echo 'step 3.2 finished'"
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