gps/hardware/generated/genesys2-soc-verilog/TLWidthWidget8_2.sv

// Generated by CIRCT firtool-1.151.0
module TLWidthWidget8_2(
  input         clock,
                reset,
  output        auto_anon_in_a_ready,
  input         auto_anon_in_a_valid,
  input  [2:0]  auto_anon_in_a_bits_opcode,
                auto_anon_in_a_bits_param,
                auto_anon_in_a_bits_size,
  input  [1:0]  auto_anon_in_a_bits_source,
  input  [28:0] auto_anon_in_a_bits_address,
  input         auto_anon_in_a_bits_user_amba_prot_bufferable,
                auto_anon_in_a_bits_user_amba_prot_modifiable,
                auto_anon_in_a_bits_user_amba_prot_readalloc,
                auto_anon_in_a_bits_user_amba_prot_writealloc,
                auto_anon_in_a_bits_user_amba_prot_privileged,
                auto_anon_in_a_bits_user_amba_prot_secure,
                auto_anon_in_a_bits_user_amba_prot_fetch,
  input  [7:0]  auto_anon_in_a_bits_mask,
  input  [63:0] auto_anon_in_a_bits_data,
  input         auto_anon_in_a_bits_corrupt,
                auto_anon_in_d_ready,
  output        auto_anon_in_d_valid,
  output [2:0]  auto_anon_in_d_bits_opcode,
  output [1:0]  auto_anon_in_d_bits_param,
  output [2:0]  auto_anon_in_d_bits_size,
  output [1:0]  auto_anon_in_d_bits_source,
  output        auto_anon_in_d_bits_sink,
                auto_anon_in_d_bits_denied,
  output [63:0] auto_anon_in_d_bits_data,
  output        auto_anon_in_d_bits_corrupt,
  input         auto_anon_out_a_ready,
  output        auto_anon_out_a_valid,
  output [2:0]  auto_anon_out_a_bits_opcode,
                auto_anon_out_a_bits_param,
                auto_anon_out_a_bits_size,
  output [1:0]  auto_anon_out_a_bits_source,
  output [28:0] auto_anon_out_a_bits_address,
  output        auto_anon_out_a_bits_user_amba_prot_bufferable,
                auto_anon_out_a_bits_user_amba_prot_modifiable,
                auto_anon_out_a_bits_user_amba_prot_readalloc,
                auto_anon_out_a_bits_user_amba_prot_writealloc,
                auto_anon_out_a_bits_user_amba_prot_privileged,
                auto_anon_out_a_bits_user_amba_prot_secure,
                auto_anon_out_a_bits_user_amba_prot_fetch,
  output [3:0]  auto_anon_out_a_bits_mask,
  output [31:0] auto_anon_out_a_bits_data,
  output        auto_anon_out_a_bits_corrupt,
                auto_anon_out_d_ready,
  input         auto_anon_out_d_valid,
  input  [2:0]  auto_anon_out_d_bits_opcode,
  input  [1:0]  auto_anon_out_d_bits_param,
  input  [2:0]  auto_anon_out_d_bits_size,
  input  [1:0]  auto_anon_out_d_bits_source,
  input         auto_anon_out_d_bits_sink,
                auto_anon_out_d_bits_denied,
  input  [31:0] auto_anon_out_d_bits_data,
  input         auto_anon_out_d_bits_corrupt
);

  wire        _repeated_repeater_io_deq_valid;
  wire [2:0]  _repeated_repeater_io_deq_bits_opcode;
  wire [2:0]  _repeated_repeater_io_deq_bits_size;
  wire [28:0] _repeated_repeater_io_deq_bits_address;
  wire [7:0]  _repeated_repeater_io_deq_bits_mask;
  wire [63:0] _repeated_repeater_io_deq_bits_data;
  wire [9:0]  _repeat_limit_T = 10'h7 << _repeated_repeater_io_deq_bits_size;
  reg         repeat_count;
  wire        repeat_last =
    repeat_count == ~(_repeat_limit_T[2]) | _repeated_repeater_io_deq_bits_opcode[2];
  wire        repeat_index = _repeated_repeater_io_deq_bits_address[2] | repeat_count;
  wire [9:0]  _limit_T = 10'h7 << auto_anon_out_d_bits_size;
  reg         count;
  wire        last = count == ~(_limit_T[2]) | ~(auto_anon_out_d_bits_opcode[0]);
  reg         corrupt_reg;
  wire        corrupt_out = auto_anon_out_d_bits_corrupt | corrupt_reg;
  wire        anonOut_d_ready = auto_anon_in_d_ready | ~last;
  reg         anonIn_d_bits_data_rdata_written_once;
  wire        anonIn_d_bits_data_masked_enable_0 =
    ~(count & ~(_limit_T[2])) | ~anonIn_d_bits_data_rdata_written_once;
  reg  [31:0] anonIn_d_bits_data_rdata_0;
  always @(posedge clock) begin
    automatic logic _anonIn_d_bits_data_T;
    automatic logic _anonIn_d_bits_data_T_2;
    _anonIn_d_bits_data_T = anonOut_d_ready & auto_anon_out_d_valid;
    _anonIn_d_bits_data_T_2 = _anonIn_d_bits_data_T & ~last;
    if (reset) begin
      repeat_count <= 1'h0;
      count <= 1'h0;
      corrupt_reg <= 1'h0;
      anonIn_d_bits_data_rdata_written_once <= 1'h0;
    end
    else begin
      if (auto_anon_out_a_ready & _repeated_repeater_io_deq_valid)
        repeat_count <= ~repeat_last & repeat_count - 1'h1;
      if (_anonIn_d_bits_data_T) begin
        count <= ~last & count - 1'h1;
        corrupt_reg <= ~last & corrupt_out;
      end
      anonIn_d_bits_data_rdata_written_once <=
        _anonIn_d_bits_data_T_2 | anonIn_d_bits_data_rdata_written_once;
    end
    if (_anonIn_d_bits_data_T_2 & anonIn_d_bits_data_masked_enable_0)
      anonIn_d_bits_data_rdata_0 <= auto_anon_out_d_bits_data;
  end // always @(posedge)
  Repeater_TLBundleA_a29d64s2k1z3u_3 repeated_repeater (
    .clock                                 (clock),
    .reset                                 (reset),
    .io_repeat                             (~repeat_last),
    .io_enq_ready                          (auto_anon_in_a_ready),
    .io_enq_valid                          (auto_anon_in_a_valid),
    .io_enq_bits_opcode                    (auto_anon_in_a_bits_opcode),
    .io_enq_bits_param                     (auto_anon_in_a_bits_param),
    .io_enq_bits_size                      (auto_anon_in_a_bits_size),
    .io_enq_bits_source                    (auto_anon_in_a_bits_source),
    .io_enq_bits_address                   (auto_anon_in_a_bits_address),
    .io_enq_bits_user_amba_prot_bufferable
      (auto_anon_in_a_bits_user_amba_prot_bufferable),
    .io_enq_bits_user_amba_prot_modifiable
      (auto_anon_in_a_bits_user_amba_prot_modifiable),
    .io_enq_bits_user_amba_prot_readalloc  (auto_anon_in_a_bits_user_amba_prot_readalloc),
    .io_enq_bits_user_amba_prot_writealloc
      (auto_anon_in_a_bits_user_amba_prot_writealloc),
    .io_enq_bits_user_amba_prot_privileged
      (auto_anon_in_a_bits_user_amba_prot_privileged),
    .io_enq_bits_user_amba_prot_secure     (auto_anon_in_a_bits_user_amba_prot_secure),
    .io_enq_bits_user_amba_prot_fetch      (auto_anon_in_a_bits_user_amba_prot_fetch),
    .io_enq_bits_mask                      (auto_anon_in_a_bits_mask),
    .io_enq_bits_data                      (auto_anon_in_a_bits_data),
    .io_enq_bits_corrupt                   (auto_anon_in_a_bits_corrupt),
    .io_deq_ready                          (auto_anon_out_a_ready),
    .io_deq_valid                          (_repeated_repeater_io_deq_valid),
    .io_deq_bits_opcode                    (_repeated_repeater_io_deq_bits_opcode),
    .io_deq_bits_param                     (auto_anon_out_a_bits_param),
    .io_deq_bits_size                      (_repeated_repeater_io_deq_bits_size),
    .io_deq_bits_source                    (auto_anon_out_a_bits_source),
    .io_deq_bits_address                   (_repeated_repeater_io_deq_bits_address),
    .io_deq_bits_user_amba_prot_bufferable
      (auto_anon_out_a_bits_user_amba_prot_bufferable),
    .io_deq_bits_user_amba_prot_modifiable
      (auto_anon_out_a_bits_user_amba_prot_modifiable),
    .io_deq_bits_user_amba_prot_readalloc
      (auto_anon_out_a_bits_user_amba_prot_readalloc),
    .io_deq_bits_user_amba_prot_writealloc
      (auto_anon_out_a_bits_user_amba_prot_writealloc),
    .io_deq_bits_user_amba_prot_privileged
      (auto_anon_out_a_bits_user_amba_prot_privileged),
    .io_deq_bits_user_amba_prot_secure     (auto_anon_out_a_bits_user_amba_prot_secure),
    .io_deq_bits_user_amba_prot_fetch      (auto_anon_out_a_bits_user_amba_prot_fetch),
    .io_deq_bits_mask                      (_repeated_repeater_io_deq_bits_mask),
    .io_deq_bits_data                      (_repeated_repeater_io_deq_bits_data),
    .io_deq_bits_corrupt                   (auto_anon_out_a_bits_corrupt)
  );
  assign auto_anon_in_d_valid = auto_anon_out_d_valid & last;
  assign auto_anon_in_d_bits_opcode = auto_anon_out_d_bits_opcode;
  assign auto_anon_in_d_bits_param = auto_anon_out_d_bits_param;
  assign auto_anon_in_d_bits_size = auto_anon_out_d_bits_size;
  assign auto_anon_in_d_bits_source = auto_anon_out_d_bits_source;
  assign auto_anon_in_d_bits_sink = auto_anon_out_d_bits_sink;
  assign auto_anon_in_d_bits_denied = auto_anon_out_d_bits_denied;
  assign auto_anon_in_d_bits_data =
    {auto_anon_out_d_bits_data,
     anonIn_d_bits_data_masked_enable_0
       ? auto_anon_out_d_bits_data
       : anonIn_d_bits_data_rdata_0};
  assign auto_anon_in_d_bits_corrupt = corrupt_out;
  assign auto_anon_out_a_valid = _repeated_repeater_io_deq_valid;
  assign auto_anon_out_a_bits_opcode = _repeated_repeater_io_deq_bits_opcode;
  assign auto_anon_out_a_bits_size = _repeated_repeater_io_deq_bits_size;
  assign auto_anon_out_a_bits_address = _repeated_repeater_io_deq_bits_address;
  assign auto_anon_out_a_bits_mask =
    repeat_index
      ? _repeated_repeater_io_deq_bits_mask[7:4]
      : _repeated_repeater_io_deq_bits_mask[3:0];
  assign auto_anon_out_a_bits_data =
    repeat_index
      ? _repeated_repeater_io_deq_bits_data[63:32]
      : auto_anon_in_a_bits_data[31:0];
  assign auto_anon_out_d_ready = anonOut_d_ready;
endmodule