gsim 1.1.4

High speed digital logic simulation
Documentation
{
  "modules": {
    "Top": {
      "ports": {
        "data_in": {
          "direction": "input",
          "bits": [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33 ]
        },
        "inc": {
          "direction": "input",
          "bits": [ 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65 ]
        },
        "load": {
          "direction": "input",
          "bits": [ 66 ]
        },
        "pc_next": {
          "direction": "output",
          "bits": [ 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98 ]
        },
        "pc_value": {
          "direction": "output",
          "bits": [ 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130 ]
        },
        "enable": {
          "direction": "input",
          "bits": [ 131 ]
        },
        "reset": {
          "direction": "input",
          "bits": [ 132 ]
        },
        "clk": {
          "direction": "input",
          "bits": [ 133 ]
        }
      },
      "cells": {
        "add": {
          "type": "$add",
          "port_directions": {
            "A": "input",
            "B": "input",
            "Y": "output"
          },
          "connections": {
            "A": [ 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130 ],
            "B": [ 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65 ],
            "Y": [ 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165 ]
          }
        },
        "reg": {
          "type": "$dff",
          "port_directions": {
            "CLK": "input",
            "D": "input",
            "Q": "output"
          },
          "connections": {
            "CLK": [ 133 ],
            "D": [ 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98 ],
            "Q": [ 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130 ]
          }
        },
        "mux1": {
          "type": "$mux",
          "parameters": {
            "WIDTH": "00000000000000000000000000100000"
          },
          "port_directions": {
            "A": "input",
            "B": "input",
            "S": "input",
            "Y": "output"
          },
          "connections": {
            "A": [ 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197 ],
            "B": [ "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0" ],
            "S": [ 132 ],
            "Y": [ 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98 ]
          }
        },
        "mux2": {
          "type": "$mux",
          "port_directions": {
            "A": "input",
            "B": "input",
            "S": "input",
            "Y": "output"
          },
          "connections": {
            "A": [ 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165 ],
            "B": [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33 ],
            "S": [ 66 ],
            "Y": [ 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229 ]
          }
        },
        "mux3": {
          "type": "$mux",
          "port_directions": {
            "A": "input",
            "B": "input",
            "S": "input",
            "Y": "output"
          },
          "connections": {
            "A": [ 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130 ],
            "B": [ 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229 ],
            "S": [ 131 ],
            "Y": [ 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197 ]
          }
        }
      }
    }
  }
}