data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode/opcodedec.v
1: b'%Warning-IMPLICIT: data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode/opcodedec.v:18: Signal definition not found, creating implicitly: \'LOW\'\nassign LOW = 1\'b0;\n       ^~~\n                   ... Use "/* verilator lint_off IMPLICIT */" and lint_on around source to disable this message.\n%Error: data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode/opcodedec.v:22: Cannot find file containing module: \'ta157_4\'\nta157_4 U1 (\n^~~~~~~\n        ... Looked in:\n             data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode,data/full_repos/permissive/174155074/ta157_4\n             data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode,data/full_repos/permissive/174155074/ta157_4.v\n             data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode,data/full_repos/permissive/174155074/ta157_4.sv\n             ta157_4\n             ta157_4.v\n             ta157_4.sv\n             obj_dir/ta157_4\n             obj_dir/ta157_4.v\n             obj_dir/ta157_4.sv\n%Error: data/full_repos/permissive/174155074/systems/microprocessors/programable-8-bit-microprocessor/opcode/opcodedec.v:32: Cannot find file containing module: \'nand4\'\nnand4 U2 (\n^~~~~\n%Error: Exiting due to 2 error(s), 1 warning(s)\n'
module opcodedec (
    input  [3:0]    OPCODE,
    input  [7:4]    MW_AD_HIGH,
    input  [12:9]   MW_BOP,
    output [7:4]    TO_COUNTER,
    output          EIL_BAR
);


wire W1;


assign LOW = 1'b0;
assign EIL_BAR = W1;


ta157_4 U1 (
    .A4(OPCODE),
    .B4(MW_AD_HIGH),
    .S(W1),
    .EN_BAR(LOW),
    .Y4(TO_COUNTER)
);



nand4 U2 (
    .a(MW_BOP[9]),
    .b(MW_BOP[10]),
    .c(MW_BOP[11]),
    .d(MW_BOP[12]),
    .y(W1)
);

endmodule
module opcodedec (
    input  [3:0]    OPCODE,
    input  [7:4]    MW_AD_HIGH,
    input  [12:9]   MW_BOP,
    output [7:4]    TO_COUNTER,
    output          EIL_BAR
);



wire W1;


assign LOW = 1'b0;
assign EIL_BAR = W1;


ta157_4 U1 (
    .A4(OPCODE),
    .B4(MW_AD_HIGH),
    .S(W1),
    .EN_BAR(LOW),
    .Y4(TO_COUNTER)
);



nand4 U2 (
    .a(MW_BOP[9]),
    .b(MW_BOP[10]),
    .c(MW_BOP[11]),
    .d(MW_BOP[12]),
    .y(W1)
);

endmodule