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fifo_read.v
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fifo_read.v
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module fifo_read_inner(input [0:0] clk, input [0:0] rst, output [31:0] arg_0_in_data, output [0:0] arg_0_read_valid, output [0:0] arg_0_rst, output [0:0] arg_0_write_valid, input [31:0] arg_0_out_data, input [0:0] arg_0_read_ready, input [0:0] arg_0_write_ready, output [31:0] return_value, output [0:0] valid);
reg [31:0] arg_0_in_data_reg;
reg [0:0] arg_0_read_valid_reg;
reg [0:0] arg_0_rst_reg;
reg [0:0] arg_0_write_valid_reg;
reg [31:0] return_value_reg;
reg [0:0] valid_reg;
assign arg_0_in_data = arg_0_in_data_reg;
assign arg_0_read_valid = arg_0_read_valid_reg;
assign arg_0_rst = arg_0_rst_reg;
assign arg_0_write_valid = arg_0_write_valid_reg;
assign return_value = return_value_reg;
assign valid = valid_reg;
// Start debug wires and ports
initial begin
end
// End debug wires and ports
// Start Functional Units
add call_1();
// End Functional Units
// Start instruction result storage
// End instruction result storage
// Start pipeline variables
// End pipeline variables
reg [31:0] global_state;
reg [31:0] last_BB_reg;
// Start pipeline reset block
always @(posedge clk) begin
if (rst) begin
end
end
// End pipeline reset block
// Start pipeline valid chain block
always @(posedge clk) begin
if (!rst) begin
end
end
// End pipeline valid chain block
always @(posedge clk) begin
end
// Start pipeline initiation block
always @(posedge clk) begin
end
// End pipeline initiation block
always @(posedge clk) begin
if (rst) begin
last_BB_reg <= 0;
end else begin
if ((global_state == 0)) begin
end
if ((global_state == 1)) begin
end
if ((global_state == 2)) begin
last_BB_reg <= 0;
end
end
end
always @(posedge clk) begin
if (rst) begin
global_state <= 0;
end else begin
// Control code
if ((global_state == 0)) begin
// Next state transition logic
// Condition = True
if (1) begin
if (arg_0_read_ready) begin
global_state <= 1;
end
end
end
if ((global_state == 1)) begin
// Next state transition logic
// Condition = True
if (1) begin
global_state <= 2;
end
end
if ((global_state == 2)) begin
// Next state transition logic
// Condition = True
if (1) begin
global_state <= 2;
end
end
// Temporary storage code
if ((global_state == 0)) begin
// Temporary storage
if (arg_0_read_ready) begin
// Store data computed at the stage
end
end
if ((global_state == 1)) begin
// Temporary storage
// Store data computed at the stage
end
if ((global_state == 2)) begin
// Temporary storage
// Store data computed at the stage
end
end
end
// Start pipeline instruction code
// Start pipeline stages
// End pipeline instruction code
// controller for arg_0.arg_0_read_valid_reg
always @(*) begin
if ((global_state == 1)) begin
if (1) begin
arg_0_read_valid_reg = -(1'd1);
end else begin
arg_0_read_valid_reg = 0;
end
end else if ((global_state == 2)) begin
if (1) begin
arg_0_read_valid_reg = (1'd0);
end else begin
arg_0_read_valid_reg = 0;
end
end else begin
arg_0_read_valid_reg = 0;
end
end
// Insensitive connections
always @(*) begin
end
// Insensitive connections
always @(*) begin
end
// controller for ret_5.return_value_reg
// controller for ret_5.valid_reg
always @(*) begin
if ((global_state == 2)) begin
if (1) begin
valid_reg = 1;
end else begin
valid_reg = 0;
end
end else begin
valid_reg = 0;
end
end
// Insensitive connections
always @(*) begin
return_value_reg = valid ? arg_0_out_data : arg_0_out_data;
end
endmodule
module fifo_read(input [0:0] clk, input [0:0] rst, output [31:0] arg_0_in_data, output [0:0] arg_0_read_valid, output [0:0] arg_0_rst, output [0:0] arg_0_write_valid, input [31:0] arg_0_out_data, input [0:0] arg_0_read_ready, input [0:0] arg_0_write_ready, output [31:0] return_value, output [0:0] valid);
initial begin
end
fifo_read_inner inner(.arg_0_in_data(arg_0_in_data), .arg_0_out_data(arg_0_out_data), .arg_0_read_ready(arg_0_read_ready), .arg_0_read_valid(arg_0_read_valid), .arg_0_rst(arg_0_rst), .arg_0_write_ready(arg_0_write_ready), .arg_0_write_valid(arg_0_write_valid), .clk(clk), .return_value(return_value), .rst(rst), .valid(valid));
endmodule