3 == Ports ===========================================================
13 == Constants ========================================================
14 == TeX ==============================================================
16 == Fleeterpreter ====================================================
18 Bitfifo.BitStorage bits = new Bitfifo.BitStorage(74);
19 public void service() {
20 if (box_in1.dataReadyForShip() &&
21 box_in2.dataReadyForShip() &&
22 box_in3.dataReadyForShip() &&
24 box_out1.readyForDataFromShip() &&
25 box_out2.readyForDataFromShip() &&
26 box_out3.readyForDataFromShip()) {
27 long v1 = box_in1.removeDataForShip();
28 long v2 = box_in2.removeDataForShip();
29 long v3 = box_in3.removeDataForShip();
34 o3 = ((v2 & 0x1L) == 0) ? 0 : v1;
36 o1 = ((v1 & v2) | (v2 & v3) | (v1 & v3))/* << 1*/;
37 o2 = (v1 ^ v2 ^ v3) >> 1;
39 bits.add((v1 ^ v2 ^ v3) & 0x1L, 1);
40 System.out.println("size is now " + bits.size());
42 box_out1.addDataFromShip(o1);
43 box_out2.addDataFromShip(o2);
44 box_out3.addDataFromShip(o3);
46 // This should be removed
48 for (int i = 0; i < 37; i++) {
52 o1 = ((v1 & v2) | (v2 & v3) | (v1 & v3))/* << 1*/;
53 o2 = (v1 ^ v2 ^ v3) >> 1;
55 bits.add((v1 ^ v2 ^ v3) & 0x1L, 1);
56 System.out.println("size is now " + bits.size());
61 if (box_bits.readyForDataFromShip() &&
63 box_bits.addDataFromShip(bits.get(37));
67 == FleetSim ==============================================================
69 == FPGA ==============================================================
72 reg [(`DATAWIDTH-1):0] a;
74 reg [(`DATAWIDTH-1):0] b;
76 reg [(`DATAWIDTH-1):0] c;
80 always @(posedge clk) begin
82 `onwrite(out1_r, out1_a) have_out1 <= 0; end
84 end else if (have_out2) begin
85 `onwrite(out2_r, out2_a) have_out2 <= 0; end
87 end else if (!have_out1 && !have_out2) begin
89 `onread(in1_r, in1_a) have_a <= 1; a <= in1_d; end
92 `onread(in2_r, in2_a) have_b <= 1; b <= in2_d; end
95 `onread(in3_r, in3_a) have_c <= 1; c <= in3_d; end
98 if (have_a && have_b && have_c) begin
99 out1_d <= { { ((a & b) | (b & c) | (a & c)) } , 1'b0 };
113 == Contributors =========================================================
114 Adam Megacz <megacz@cs.berkeley.edu>