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// -- (c) Copyright 2010 - 2011 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// Description: Write Channel for ATC
//
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// w_atc
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
module processing_system7_v5_5_w_atc #
(
parameter C_FAMILY = "rtl",
// FPGA Family. Current version: virtex6, spartan6 or later.
parameter integer C_AXI_ID_WIDTH = 4,
// Width of all ID signals on SI and MI side of checker.
// Range: >= 1.
parameter integer C_AXI_DATA_WIDTH = 64,
// Width of all DATA signals on SI and MI side of checker.
// Range: 64.
parameter integer C_AXI_WUSER_WIDTH = 1
// Width of AWUSER signals.
// Range: >= 1.
)
(
// Global Signals
input wire ARESET,
input wire ACLK,
// Command Interface (In)
input wire cmd_w_valid,
input wire cmd_w_check,
input wire [C_AXI_ID_WIDTH-1:0] cmd_w_id,
output wire cmd_w_ready,
// Command Interface (Out)
output wire cmd_b_push,
output wire cmd_b_error,
output reg [C_AXI_ID_WIDTH-1:0] cmd_b_id,
input wire cmd_b_full,
// Slave Interface Write Port
input wire [C_AXI_ID_WIDTH-1:0] S_AXI_WID,
input wire [C_AXI_DATA_WIDTH-1:0] S_AXI_WDATA,
input wire [C_AXI_DATA_WIDTH/8-1:0] S_AXI_WSTRB,
input wire S_AXI_WLAST,
input wire [C_AXI_WUSER_WIDTH-1:0] S_AXI_WUSER,
input wire S_AXI_WVALID,
output wire S_AXI_WREADY,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] M_AXI_WID,
output wire [C_AXI_DATA_WIDTH-1:0] M_AXI_WDATA,
output wire [C_AXI_DATA_WIDTH/8-1:0] M_AXI_WSTRB,
output wire M_AXI_WLAST,
output wire [C_AXI_WUSER_WIDTH-1:0] M_AXI_WUSER,
output wire M_AXI_WVALID,
input wire M_AXI_WREADY
);
/////////////////////////////////////////////////////////////////////////////
// Local params
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Variables for generating parameter controlled instances.
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Functions
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Internal signals
/////////////////////////////////////////////////////////////////////////////
// Detecttion.
wire any_strb_deasserted;
wire incoming_strb_issue;
reg first_word;
reg strb_issue;
// Data flow.
wire data_pop;
wire cmd_b_push_blocked;
reg cmd_b_push_i;
/////////////////////////////////////////////////////////////////////////////
// Detect error:
//
// Detect and accumulate error when a transaction shall be scanned for
// potential issues.
// Accumulation of error is restarted for each ne transaction.
//
/////////////////////////////////////////////////////////////////////////////
// Check stobe information
assign any_strb_deasserted = ( S_AXI_WSTRB != {C_AXI_DATA_WIDTH/8{1'b1}} );
assign incoming_strb_issue = cmd_w_valid & S_AXI_WVALID & cmd_w_check & any_strb_deasserted;
// Keep track of first word in a transaction.
always @ (posedge ACLK) begin
if (ARESET) begin
first_word <= 1'b1;
end else if ( data_pop ) begin
first_word <= S_AXI_WLAST;
end
end
// Keep track of error status.
always @ (posedge ACLK) begin
if (ARESET) begin
strb_issue <= 1'b0;
cmd_b_id <= {C_AXI_ID_WIDTH{1'b0}};
end else if ( data_pop ) begin
if ( first_word ) begin
strb_issue <= incoming_strb_issue;
end else begin
strb_issue <= incoming_strb_issue | strb_issue;
end
cmd_b_id <= cmd_w_id;
end
end
assign cmd_b_error = strb_issue;
/////////////////////////////////////////////////////////////////////////////
// Control command queue to B:
//
// Push command to B queue when all data for the transaction has flowed
// through.
// Delay pipelined command until there is room in the Queue.
//
/////////////////////////////////////////////////////////////////////////////
// Detect when data is popped.
assign data_pop = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Push command when last word in transfered (pipelined).
always @ (posedge ACLK) begin
if (ARESET) begin
cmd_b_push_i <= 1'b0;
end else begin
cmd_b_push_i <= ( S_AXI_WLAST & data_pop ) | cmd_b_push_blocked;
end
end
// Detect if pipelined push is blocked.
assign cmd_b_push_blocked = cmd_b_push_i & cmd_b_full;
// Assign output.
assign cmd_b_push = cmd_b_push_i & ~cmd_b_full;
/////////////////////////////////////////////////////////////////////////////
// Transaction Throttling:
//
// Stall commands if FIFO is full or there is no valid command information
// from AW.
//
/////////////////////////////////////////////////////////////////////////////
// Propagate masked valid.
assign M_AXI_WVALID = S_AXI_WVALID & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Return ready with push back.
assign S_AXI_WREADY = M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// End of burst.
assign cmd_w_ready = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked & S_AXI_WLAST;
/////////////////////////////////////////////////////////////////////////////
// Write propagation:
//
// All information is simply forwarded on from the SI- to MI-Side untouched.
//
/////////////////////////////////////////////////////////////////////////////
// 1:1 mapping.
assign M_AXI_WID = S_AXI_WID;
assign M_AXI_WDATA = S_AXI_WDATA;
assign M_AXI_WSTRB = S_AXI_WSTRB;
assign M_AXI_WLAST = S_AXI_WLAST;
assign M_AXI_WUSER = S_AXI_WUSER;
endmodule
|
// -- (c) Copyright 2010 - 2011 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// Description: Write Channel for ATC
//
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// w_atc
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
module processing_system7_v5_5_w_atc #
(
parameter C_FAMILY = "rtl",
// FPGA Family. Current version: virtex6, spartan6 or later.
parameter integer C_AXI_ID_WIDTH = 4,
// Width of all ID signals on SI and MI side of checker.
// Range: >= 1.
parameter integer C_AXI_DATA_WIDTH = 64,
// Width of all DATA signals on SI and MI side of checker.
// Range: 64.
parameter integer C_AXI_WUSER_WIDTH = 1
// Width of AWUSER signals.
// Range: >= 1.
)
(
// Global Signals
input wire ARESET,
input wire ACLK,
// Command Interface (In)
input wire cmd_w_valid,
input wire cmd_w_check,
input wire [C_AXI_ID_WIDTH-1:0] cmd_w_id,
output wire cmd_w_ready,
// Command Interface (Out)
output wire cmd_b_push,
output wire cmd_b_error,
output reg [C_AXI_ID_WIDTH-1:0] cmd_b_id,
input wire cmd_b_full,
// Slave Interface Write Port
input wire [C_AXI_ID_WIDTH-1:0] S_AXI_WID,
input wire [C_AXI_DATA_WIDTH-1:0] S_AXI_WDATA,
input wire [C_AXI_DATA_WIDTH/8-1:0] S_AXI_WSTRB,
input wire S_AXI_WLAST,
input wire [C_AXI_WUSER_WIDTH-1:0] S_AXI_WUSER,
input wire S_AXI_WVALID,
output wire S_AXI_WREADY,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] M_AXI_WID,
output wire [C_AXI_DATA_WIDTH-1:0] M_AXI_WDATA,
output wire [C_AXI_DATA_WIDTH/8-1:0] M_AXI_WSTRB,
output wire M_AXI_WLAST,
output wire [C_AXI_WUSER_WIDTH-1:0] M_AXI_WUSER,
output wire M_AXI_WVALID,
input wire M_AXI_WREADY
);
/////////////////////////////////////////////////////////////////////////////
// Local params
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Variables for generating parameter controlled instances.
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Functions
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Internal signals
/////////////////////////////////////////////////////////////////////////////
// Detecttion.
wire any_strb_deasserted;
wire incoming_strb_issue;
reg first_word;
reg strb_issue;
// Data flow.
wire data_pop;
wire cmd_b_push_blocked;
reg cmd_b_push_i;
/////////////////////////////////////////////////////////////////////////////
// Detect error:
//
// Detect and accumulate error when a transaction shall be scanned for
// potential issues.
// Accumulation of error is restarted for each ne transaction.
//
/////////////////////////////////////////////////////////////////////////////
// Check stobe information
assign any_strb_deasserted = ( S_AXI_WSTRB != {C_AXI_DATA_WIDTH/8{1'b1}} );
assign incoming_strb_issue = cmd_w_valid & S_AXI_WVALID & cmd_w_check & any_strb_deasserted;
// Keep track of first word in a transaction.
always @ (posedge ACLK) begin
if (ARESET) begin
first_word <= 1'b1;
end else if ( data_pop ) begin
first_word <= S_AXI_WLAST;
end
end
// Keep track of error status.
always @ (posedge ACLK) begin
if (ARESET) begin
strb_issue <= 1'b0;
cmd_b_id <= {C_AXI_ID_WIDTH{1'b0}};
end else if ( data_pop ) begin
if ( first_word ) begin
strb_issue <= incoming_strb_issue;
end else begin
strb_issue <= incoming_strb_issue | strb_issue;
end
cmd_b_id <= cmd_w_id;
end
end
assign cmd_b_error = strb_issue;
/////////////////////////////////////////////////////////////////////////////
// Control command queue to B:
//
// Push command to B queue when all data for the transaction has flowed
// through.
// Delay pipelined command until there is room in the Queue.
//
/////////////////////////////////////////////////////////////////////////////
// Detect when data is popped.
assign data_pop = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Push command when last word in transfered (pipelined).
always @ (posedge ACLK) begin
if (ARESET) begin
cmd_b_push_i <= 1'b0;
end else begin
cmd_b_push_i <= ( S_AXI_WLAST & data_pop ) | cmd_b_push_blocked;
end
end
// Detect if pipelined push is blocked.
assign cmd_b_push_blocked = cmd_b_push_i & cmd_b_full;
// Assign output.
assign cmd_b_push = cmd_b_push_i & ~cmd_b_full;
/////////////////////////////////////////////////////////////////////////////
// Transaction Throttling:
//
// Stall commands if FIFO is full or there is no valid command information
// from AW.
//
/////////////////////////////////////////////////////////////////////////////
// Propagate masked valid.
assign M_AXI_WVALID = S_AXI_WVALID & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Return ready with push back.
assign S_AXI_WREADY = M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// End of burst.
assign cmd_w_ready = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked & S_AXI_WLAST;
/////////////////////////////////////////////////////////////////////////////
// Write propagation:
//
// All information is simply forwarded on from the SI- to MI-Side untouched.
//
/////////////////////////////////////////////////////////////////////////////
// 1:1 mapping.
assign M_AXI_WID = S_AXI_WID;
assign M_AXI_WDATA = S_AXI_WDATA;
assign M_AXI_WSTRB = S_AXI_WSTRB;
assign M_AXI_WLAST = S_AXI_WLAST;
assign M_AXI_WUSER = S_AXI_WUSER;
endmodule
|
// -- (c) Copyright 2010 - 2011 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// Description: Write Channel for ATC
//
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// w_atc
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
module processing_system7_v5_5_w_atc #
(
parameter C_FAMILY = "rtl",
// FPGA Family. Current version: virtex6, spartan6 or later.
parameter integer C_AXI_ID_WIDTH = 4,
// Width of all ID signals on SI and MI side of checker.
// Range: >= 1.
parameter integer C_AXI_DATA_WIDTH = 64,
// Width of all DATA signals on SI and MI side of checker.
// Range: 64.
parameter integer C_AXI_WUSER_WIDTH = 1
// Width of AWUSER signals.
// Range: >= 1.
)
(
// Global Signals
input wire ARESET,
input wire ACLK,
// Command Interface (In)
input wire cmd_w_valid,
input wire cmd_w_check,
input wire [C_AXI_ID_WIDTH-1:0] cmd_w_id,
output wire cmd_w_ready,
// Command Interface (Out)
output wire cmd_b_push,
output wire cmd_b_error,
output reg [C_AXI_ID_WIDTH-1:0] cmd_b_id,
input wire cmd_b_full,
// Slave Interface Write Port
input wire [C_AXI_ID_WIDTH-1:0] S_AXI_WID,
input wire [C_AXI_DATA_WIDTH-1:0] S_AXI_WDATA,
input wire [C_AXI_DATA_WIDTH/8-1:0] S_AXI_WSTRB,
input wire S_AXI_WLAST,
input wire [C_AXI_WUSER_WIDTH-1:0] S_AXI_WUSER,
input wire S_AXI_WVALID,
output wire S_AXI_WREADY,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] M_AXI_WID,
output wire [C_AXI_DATA_WIDTH-1:0] M_AXI_WDATA,
output wire [C_AXI_DATA_WIDTH/8-1:0] M_AXI_WSTRB,
output wire M_AXI_WLAST,
output wire [C_AXI_WUSER_WIDTH-1:0] M_AXI_WUSER,
output wire M_AXI_WVALID,
input wire M_AXI_WREADY
);
/////////////////////////////////////////////////////////////////////////////
// Local params
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Variables for generating parameter controlled instances.
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Functions
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Internal signals
/////////////////////////////////////////////////////////////////////////////
// Detecttion.
wire any_strb_deasserted;
wire incoming_strb_issue;
reg first_word;
reg strb_issue;
// Data flow.
wire data_pop;
wire cmd_b_push_blocked;
reg cmd_b_push_i;
/////////////////////////////////////////////////////////////////////////////
// Detect error:
//
// Detect and accumulate error when a transaction shall be scanned for
// potential issues.
// Accumulation of error is restarted for each ne transaction.
//
/////////////////////////////////////////////////////////////////////////////
// Check stobe information
assign any_strb_deasserted = ( S_AXI_WSTRB != {C_AXI_DATA_WIDTH/8{1'b1}} );
assign incoming_strb_issue = cmd_w_valid & S_AXI_WVALID & cmd_w_check & any_strb_deasserted;
// Keep track of first word in a transaction.
always @ (posedge ACLK) begin
if (ARESET) begin
first_word <= 1'b1;
end else if ( data_pop ) begin
first_word <= S_AXI_WLAST;
end
end
// Keep track of error status.
always @ (posedge ACLK) begin
if (ARESET) begin
strb_issue <= 1'b0;
cmd_b_id <= {C_AXI_ID_WIDTH{1'b0}};
end else if ( data_pop ) begin
if ( first_word ) begin
strb_issue <= incoming_strb_issue;
end else begin
strb_issue <= incoming_strb_issue | strb_issue;
end
cmd_b_id <= cmd_w_id;
end
end
assign cmd_b_error = strb_issue;
/////////////////////////////////////////////////////////////////////////////
// Control command queue to B:
//
// Push command to B queue when all data for the transaction has flowed
// through.
// Delay pipelined command until there is room in the Queue.
//
/////////////////////////////////////////////////////////////////////////////
// Detect when data is popped.
assign data_pop = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Push command when last word in transfered (pipelined).
always @ (posedge ACLK) begin
if (ARESET) begin
cmd_b_push_i <= 1'b0;
end else begin
cmd_b_push_i <= ( S_AXI_WLAST & data_pop ) | cmd_b_push_blocked;
end
end
// Detect if pipelined push is blocked.
assign cmd_b_push_blocked = cmd_b_push_i & cmd_b_full;
// Assign output.
assign cmd_b_push = cmd_b_push_i & ~cmd_b_full;
/////////////////////////////////////////////////////////////////////////////
// Transaction Throttling:
//
// Stall commands if FIFO is full or there is no valid command information
// from AW.
//
/////////////////////////////////////////////////////////////////////////////
// Propagate masked valid.
assign M_AXI_WVALID = S_AXI_WVALID & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Return ready with push back.
assign S_AXI_WREADY = M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// End of burst.
assign cmd_w_ready = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked & S_AXI_WLAST;
/////////////////////////////////////////////////////////////////////////////
// Write propagation:
//
// All information is simply forwarded on from the SI- to MI-Side untouched.
//
/////////////////////////////////////////////////////////////////////////////
// 1:1 mapping.
assign M_AXI_WID = S_AXI_WID;
assign M_AXI_WDATA = S_AXI_WDATA;
assign M_AXI_WSTRB = S_AXI_WSTRB;
assign M_AXI_WLAST = S_AXI_WLAST;
assign M_AXI_WUSER = S_AXI_WUSER;
endmodule
|
// -- (c) Copyright 2010 - 2011 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// Description: Write Channel for ATC
//
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// w_atc
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
module processing_system7_v5_5_w_atc #
(
parameter C_FAMILY = "rtl",
// FPGA Family. Current version: virtex6, spartan6 or later.
parameter integer C_AXI_ID_WIDTH = 4,
// Width of all ID signals on SI and MI side of checker.
// Range: >= 1.
parameter integer C_AXI_DATA_WIDTH = 64,
// Width of all DATA signals on SI and MI side of checker.
// Range: 64.
parameter integer C_AXI_WUSER_WIDTH = 1
// Width of AWUSER signals.
// Range: >= 1.
)
(
// Global Signals
input wire ARESET,
input wire ACLK,
// Command Interface (In)
input wire cmd_w_valid,
input wire cmd_w_check,
input wire [C_AXI_ID_WIDTH-1:0] cmd_w_id,
output wire cmd_w_ready,
// Command Interface (Out)
output wire cmd_b_push,
output wire cmd_b_error,
output reg [C_AXI_ID_WIDTH-1:0] cmd_b_id,
input wire cmd_b_full,
// Slave Interface Write Port
input wire [C_AXI_ID_WIDTH-1:0] S_AXI_WID,
input wire [C_AXI_DATA_WIDTH-1:0] S_AXI_WDATA,
input wire [C_AXI_DATA_WIDTH/8-1:0] S_AXI_WSTRB,
input wire S_AXI_WLAST,
input wire [C_AXI_WUSER_WIDTH-1:0] S_AXI_WUSER,
input wire S_AXI_WVALID,
output wire S_AXI_WREADY,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] M_AXI_WID,
output wire [C_AXI_DATA_WIDTH-1:0] M_AXI_WDATA,
output wire [C_AXI_DATA_WIDTH/8-1:0] M_AXI_WSTRB,
output wire M_AXI_WLAST,
output wire [C_AXI_WUSER_WIDTH-1:0] M_AXI_WUSER,
output wire M_AXI_WVALID,
input wire M_AXI_WREADY
);
/////////////////////////////////////////////////////////////////////////////
// Local params
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Variables for generating parameter controlled instances.
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Functions
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Internal signals
/////////////////////////////////////////////////////////////////////////////
// Detecttion.
wire any_strb_deasserted;
wire incoming_strb_issue;
reg first_word;
reg strb_issue;
// Data flow.
wire data_pop;
wire cmd_b_push_blocked;
reg cmd_b_push_i;
/////////////////////////////////////////////////////////////////////////////
// Detect error:
//
// Detect and accumulate error when a transaction shall be scanned for
// potential issues.
// Accumulation of error is restarted for each ne transaction.
//
/////////////////////////////////////////////////////////////////////////////
// Check stobe information
assign any_strb_deasserted = ( S_AXI_WSTRB != {C_AXI_DATA_WIDTH/8{1'b1}} );
assign incoming_strb_issue = cmd_w_valid & S_AXI_WVALID & cmd_w_check & any_strb_deasserted;
// Keep track of first word in a transaction.
always @ (posedge ACLK) begin
if (ARESET) begin
first_word <= 1'b1;
end else if ( data_pop ) begin
first_word <= S_AXI_WLAST;
end
end
// Keep track of error status.
always @ (posedge ACLK) begin
if (ARESET) begin
strb_issue <= 1'b0;
cmd_b_id <= {C_AXI_ID_WIDTH{1'b0}};
end else if ( data_pop ) begin
if ( first_word ) begin
strb_issue <= incoming_strb_issue;
end else begin
strb_issue <= incoming_strb_issue | strb_issue;
end
cmd_b_id <= cmd_w_id;
end
end
assign cmd_b_error = strb_issue;
/////////////////////////////////////////////////////////////////////////////
// Control command queue to B:
//
// Push command to B queue when all data for the transaction has flowed
// through.
// Delay pipelined command until there is room in the Queue.
//
/////////////////////////////////////////////////////////////////////////////
// Detect when data is popped.
assign data_pop = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Push command when last word in transfered (pipelined).
always @ (posedge ACLK) begin
if (ARESET) begin
cmd_b_push_i <= 1'b0;
end else begin
cmd_b_push_i <= ( S_AXI_WLAST & data_pop ) | cmd_b_push_blocked;
end
end
// Detect if pipelined push is blocked.
assign cmd_b_push_blocked = cmd_b_push_i & cmd_b_full;
// Assign output.
assign cmd_b_push = cmd_b_push_i & ~cmd_b_full;
/////////////////////////////////////////////////////////////////////////////
// Transaction Throttling:
//
// Stall commands if FIFO is full or there is no valid command information
// from AW.
//
/////////////////////////////////////////////////////////////////////////////
// Propagate masked valid.
assign M_AXI_WVALID = S_AXI_WVALID & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// Return ready with push back.
assign S_AXI_WREADY = M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked;
// End of burst.
assign cmd_w_ready = S_AXI_WVALID & M_AXI_WREADY & cmd_w_valid & ~cmd_b_full & ~cmd_b_push_blocked & S_AXI_WLAST;
/////////////////////////////////////////////////////////////////////////////
// Write propagation:
//
// All information is simply forwarded on from the SI- to MI-Side untouched.
//
/////////////////////////////////////////////////////////////////////////////
// 1:1 mapping.
assign M_AXI_WID = S_AXI_WID;
assign M_AXI_WDATA = S_AXI_WDATA;
assign M_AXI_WSTRB = S_AXI_WSTRB;
assign M_AXI_WLAST = S_AXI_WLAST;
assign M_AXI_WUSER = S_AXI_WUSER;
endmodule
|
//-----------------------------------------------------------------------------
// The way that we connect things in low-frequency simulation mode. In this
// case just pass everything through to the ARM, which can bit-bang this
// (because it is so slow).
//
// Jonathan Westhues, April 2006
//-----------------------------------------------------------------------------
module lo_simulate(
pck0, ck_1356meg, ck_1356megb,
pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4,
adc_d, adc_clk,
ssp_frame, ssp_din, ssp_dout, ssp_clk,
cross_hi, cross_lo,
dbg,
divisor
);
input pck0, ck_1356meg, ck_1356megb;
output pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4;
input [7:0] adc_d;
output adc_clk;
input ssp_dout;
output ssp_frame, ssp_din, ssp_clk;
input cross_hi, cross_lo;
output dbg;
input [7:0] divisor;
// No logic, straight through.
assign pwr_oe3 = 1'b0;
assign pwr_oe1 = ssp_dout;
assign pwr_oe2 = ssp_dout;
assign pwr_oe4 = ssp_dout;
assign ssp_clk = cross_lo;
assign pwr_lo = 1'b0;
assign pwr_hi = 1'b0;
assign dbg = ssp_frame;
// Divide the clock to be used for the ADC
reg [7:0] pck_divider;
reg clk_state;
always @(posedge pck0)
begin
if(pck_divider == divisor[7:0])
begin
pck_divider <= 8'd0;
clk_state = !clk_state;
end
else
begin
pck_divider <= pck_divider + 1;
end
end
assign adc_clk = ~clk_state;
// Toggle the output with hysteresis
// Set to high if the ADC value is above 200
// Set to low if the ADC value is below 64
reg is_high;
reg is_low;
reg output_state;
always @(posedge pck0)
begin
if((pck_divider == 8'd7) && !clk_state) begin
is_high = (adc_d >= 8'd200);
is_low = (adc_d <= 8'd64);
end
end
always @(posedge is_high or posedge is_low)
begin
if(is_high)
output_state <= 1'd1;
else if(is_low)
output_state <= 1'd0;
end
assign ssp_frame = output_state;
endmodule
|
//-----------------------------------------------------------------------------
// The way that we connect things in low-frequency simulation mode. In this
// case just pass everything through to the ARM, which can bit-bang this
// (because it is so slow).
//
// Jonathan Westhues, April 2006
//-----------------------------------------------------------------------------
module lo_simulate(
pck0, ck_1356meg, ck_1356megb,
pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4,
adc_d, adc_clk,
ssp_frame, ssp_din, ssp_dout, ssp_clk,
cross_hi, cross_lo,
dbg,
divisor
);
input pck0, ck_1356meg, ck_1356megb;
output pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4;
input [7:0] adc_d;
output adc_clk;
input ssp_dout;
output ssp_frame, ssp_din, ssp_clk;
input cross_hi, cross_lo;
output dbg;
input [7:0] divisor;
// No logic, straight through.
assign pwr_oe3 = 1'b0;
assign pwr_oe1 = ssp_dout;
assign pwr_oe2 = ssp_dout;
assign pwr_oe4 = ssp_dout;
assign ssp_clk = cross_lo;
assign pwr_lo = 1'b0;
assign pwr_hi = 1'b0;
assign dbg = ssp_frame;
// Divide the clock to be used for the ADC
reg [7:0] pck_divider;
reg clk_state;
always @(posedge pck0)
begin
if(pck_divider == divisor[7:0])
begin
pck_divider <= 8'd0;
clk_state = !clk_state;
end
else
begin
pck_divider <= pck_divider + 1;
end
end
assign adc_clk = ~clk_state;
// Toggle the output with hysteresis
// Set to high if the ADC value is above 200
// Set to low if the ADC value is below 64
reg is_high;
reg is_low;
reg output_state;
always @(posedge pck0)
begin
if((pck_divider == 8'd7) && !clk_state) begin
is_high = (adc_d >= 8'd200);
is_low = (adc_d <= 8'd64);
end
end
always @(posedge is_high or posedge is_low)
begin
if(is_high)
output_state <= 1'd1;
else if(is_low)
output_state <= 1'd0;
end
assign ssp_frame = output_state;
endmodule
|
//-----------------------------------------------------------------------------
// The way that we connect things in low-frequency simulation mode. In this
// case just pass everything through to the ARM, which can bit-bang this
// (because it is so slow).
//
// Jonathan Westhues, April 2006
//-----------------------------------------------------------------------------
module lo_simulate(
pck0, ck_1356meg, ck_1356megb,
pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4,
adc_d, adc_clk,
ssp_frame, ssp_din, ssp_dout, ssp_clk,
cross_hi, cross_lo,
dbg,
divisor
);
input pck0, ck_1356meg, ck_1356megb;
output pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4;
input [7:0] adc_d;
output adc_clk;
input ssp_dout;
output ssp_frame, ssp_din, ssp_clk;
input cross_hi, cross_lo;
output dbg;
input [7:0] divisor;
// No logic, straight through.
assign pwr_oe3 = 1'b0;
assign pwr_oe1 = ssp_dout;
assign pwr_oe2 = ssp_dout;
assign pwr_oe4 = ssp_dout;
assign ssp_clk = cross_lo;
assign pwr_lo = 1'b0;
assign pwr_hi = 1'b0;
assign dbg = ssp_frame;
// Divide the clock to be used for the ADC
reg [7:0] pck_divider;
reg clk_state;
always @(posedge pck0)
begin
if(pck_divider == divisor[7:0])
begin
pck_divider <= 8'd0;
clk_state = !clk_state;
end
else
begin
pck_divider <= pck_divider + 1;
end
end
assign adc_clk = ~clk_state;
// Toggle the output with hysteresis
// Set to high if the ADC value is above 200
// Set to low if the ADC value is below 64
reg is_high;
reg is_low;
reg output_state;
always @(posedge pck0)
begin
if((pck_divider == 8'd7) && !clk_state) begin
is_high = (adc_d >= 8'd200);
is_low = (adc_d <= 8'd64);
end
end
always @(posedge is_high or posedge is_low)
begin
if(is_high)
output_state <= 1'd1;
else if(is_low)
output_state <= 1'd0;
end
assign ssp_frame = output_state;
endmodule
|
(** Extraction : tests of optimizations of pattern matching *)
(** First, a few basic tests *)
Definition test1 b :=
match b with
| true => true
| false => false
end.
Extraction test1. (** should be seen as the identity *)
Definition test2 b :=
match b with
| true => false
| false => false
end.
Extraction test2. (** should be seen a the always-false constant function *)
Inductive hole (A:Set) : Set := Hole | Hole2.
Definition wrong_id (A B : Set) (x:hole A) : hole B :=
match x with
| Hole _ => @Hole _
| Hole2 _ => @Hole2 _
end.
Extraction wrong_id. (** should _not_ be optimized as an identity *)
Definition test3 (A:Type)(o : option A) :=
match o with
| Some x => Some x
| None => None
end.
Extraction test3. (** Even with type parameters, should be seen as identity *)
Inductive indu : Type := A : nat -> indu | B | C.
Definition test4 n :=
match n with
| A m => A (S m)
| B => B
| C => C
end.
Extraction test4. (** should merge branchs B C into a x->x *)
Definition test5 n :=
match n with
| A m => A (S m)
| B => B
| C => B
end.
Extraction test5. (** should merge branches B C into _->B *)
Inductive indu' : Type := A' : nat -> indu' | B' | C' | D' | E' | F'.
Definition test6 n :=
match n with
| A' m => A' (S m)
| B' => C'
| C' => C'
| D' => C'
| E' => B'
| F' => B'
end.
Extraction test6. (** should merge some branches into a _->C' *)
(** NB : In Coq, "| a => a" corresponds to n, hence some "| _ -> n" are
extracted *)
Definition test7 n :=
match n with
| A m => Some m
| B => None
| C => None
end.
Extraction test7. (** should merge branches B,C into a _->None *)
(** Script from bug #2413 *)
Set Implicit Arguments.
Section S.
Definition message := nat.
Definition word := nat.
Definition mode := nat.
Definition opcode := nat.
Variable condition : word -> option opcode.
Section decoder_result.
Variable inst : Type.
Inductive decoder_result : Type :=
| DecUndefined : decoder_result
| DecUnpredictable : decoder_result
| DecInst : inst -> decoder_result
| DecError : message -> decoder_result.
End decoder_result.
Definition decode_cond_mode (mode : Type) (f : word -> decoder_result mode)
(w : word) (inst : Type) (g : mode -> opcode -> inst) :
decoder_result inst :=
match condition w with
| Some oc =>
match f w with
| DecInst i => DecInst (g i oc)
| DecError _ m => @DecError inst m
| DecUndefined _ => @DecUndefined inst
| DecUnpredictable _ => @DecUnpredictable inst
end
| None => @DecUndefined inst
end.
End S.
Extraction decode_cond_mode.
(** inner match should not be factorized with a partial x->x (different type) *)
|
(** Extraction : tests of optimizations of pattern matching *)
(** First, a few basic tests *)
Definition test1 b :=
match b with
| true => true
| false => false
end.
Extraction test1. (** should be seen as the identity *)
Definition test2 b :=
match b with
| true => false
| false => false
end.
Extraction test2. (** should be seen a the always-false constant function *)
Inductive hole (A:Set) : Set := Hole | Hole2.
Definition wrong_id (A B : Set) (x:hole A) : hole B :=
match x with
| Hole _ => @Hole _
| Hole2 _ => @Hole2 _
end.
Extraction wrong_id. (** should _not_ be optimized as an identity *)
Definition test3 (A:Type)(o : option A) :=
match o with
| Some x => Some x
| None => None
end.
Extraction test3. (** Even with type parameters, should be seen as identity *)
Inductive indu : Type := A : nat -> indu | B | C.
Definition test4 n :=
match n with
| A m => A (S m)
| B => B
| C => C
end.
Extraction test4. (** should merge branchs B C into a x->x *)
Definition test5 n :=
match n with
| A m => A (S m)
| B => B
| C => B
end.
Extraction test5. (** should merge branches B C into _->B *)
Inductive indu' : Type := A' : nat -> indu' | B' | C' | D' | E' | F'.
Definition test6 n :=
match n with
| A' m => A' (S m)
| B' => C'
| C' => C'
| D' => C'
| E' => B'
| F' => B'
end.
Extraction test6. (** should merge some branches into a _->C' *)
(** NB : In Coq, "| a => a" corresponds to n, hence some "| _ -> n" are
extracted *)
Definition test7 n :=
match n with
| A m => Some m
| B => None
| C => None
end.
Extraction test7. (** should merge branches B,C into a _->None *)
(** Script from bug #2413 *)
Set Implicit Arguments.
Section S.
Definition message := nat.
Definition word := nat.
Definition mode := nat.
Definition opcode := nat.
Variable condition : word -> option opcode.
Section decoder_result.
Variable inst : Type.
Inductive decoder_result : Type :=
| DecUndefined : decoder_result
| DecUnpredictable : decoder_result
| DecInst : inst -> decoder_result
| DecError : message -> decoder_result.
End decoder_result.
Definition decode_cond_mode (mode : Type) (f : word -> decoder_result mode)
(w : word) (inst : Type) (g : mode -> opcode -> inst) :
decoder_result inst :=
match condition w with
| Some oc =>
match f w with
| DecInst i => DecInst (g i oc)
| DecError _ m => @DecError inst m
| DecUndefined _ => @DecUndefined inst
| DecUnpredictable _ => @DecUnpredictable inst
end
| None => @DecUndefined inst
end.
End S.
Extraction decode_cond_mode.
(** inner match should not be factorized with a partial x->x (different type) *)
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 21:09:39 08/25/2015
// Design Name:
// Module Name: FSM_Add_Subtract
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module FSM_Add_Subtract
(
//INPUTS
input wire clk, //system clock
input wire rst, //system reset
input wire rst_FSM,
input wire beg_FSM, //Begin Finite State Machine
//**REVISAD
//////////////////////////////////////////////////////////////////////////////
//Oper_Start_In evaluation signals
input wire zero_flag_i,
//Exp_operation evaluation signals
input wire norm_iteration_i,
//Barrel_Shifter evaluation signals
//None
//Add_Subt_Sgf evaluation signals
input wire add_overflow_i,
//LZA evaluation signals
//None
//Deco_round evaluation Signals
input wire round_i,
//Final_result evaluation signals
//None
//OUTPUT SIGNALS
////////////////////////////////////////////////////////////////////////////////////
//Oper_Start_In control signals
output wire load_1_o,//Enable input registers
output wire load_2_o,//Enable output registers
//Exp_operation control signals
output reg load_3_o, //Enable Output registers
output reg load_8_o,
output reg A_S_op_o, //Select operation for exponent normalization(Subt for left shift, Add for right shift)
//Barrel shifter control signals
output reg load_4_o, //Enable Output registers
output reg left_right_o, //Select direction shift (right=0, left=1)
output reg bit_shift_o, //bit input for shifts fills
//Add_Subt_sgf control signals
output reg load_5_o, //Enables Output registers
//LZA control signals
output reg load_6_o, //Enables Output registers
//Deco_Round control signals
//None
//Final_Result control signals
output reg load_7_o,
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
output reg ctrl_a_o,
//Multiplexer selector for Exp_operation's OPER_B & Barrel_Shifter's Shift value
output reg [1:0] ctrl_b_o,
output reg ctrl_b_load_o,
//Multiplexer selector for Data shift
output reg ctrl_c_o,
//Multiplexer selector for Add_Subt_Sgf's inputs
output reg ctrl_d_o,
//Internal reset signal
output reg rst_int,
//Ready Signal
output reg ready
);
localparam [3:0]
//First I'm going to declarate the registers of the first phase of execution
start = 4'd0, //This state evaluates the beg_FSM to begin operations
load_oper = 4'd1, //This state enables the registers that contains
//both operands and the operator
zero_info_state = 4'd2, //Evaluate zero condition
load_diff_exp = 4'd3, //Enable registers for the exponent on the small value normalization and for the first
//result normalization
extra1_64= 4'd4,
norm_sgf_first= 4'd5, //Enable the barrel shifter's registers and evaluate if it's the first time (small operand) or the
//second time (result normalization)
add_subt = 4'd6, //Enable the add_subt_sgf's registers
add_subt_r = 4'd7, //Enable the add_subt_sgf's registers for round condition
overflow_add = 4'd8,
round_sgf = 4'd9, //Evaluate the significand round condition
overflow_add_r = 4'd10,
extra2_64= 4'd11, //Enable registers for the exponent normalization on round condition
norm_sgf_r = 4'd12, //Enable the barrel shifter's registers for round condition
load_final_result = 4'd13, //Load the final_result's register with the result
ready_flag = 4'd14; //Enable the ready flag with the final result
//**********************REVISADO
reg [3:0] state_reg, state_next ; //state registers declaration
////////////////////////Logic outputs///////////////77
assign load_1_o= (state_reg==load_oper);
assign load_2_o= (state_reg==zero_info_state);
////
always @(posedge clk, posedge rst)
if (rst) begin
state_reg <= start;
end
else begin
state_reg <= state_next;
end
///
always @*
begin
state_next = state_reg;
rst_int = 0;
//Oper_Start_In control signals
//load_1_o=0;
//load_2_o=0;
//Exp_operation control signals
load_3_o=0;
load_8_o=0;
A_S_op_o=1;
//Barrel shifter control signals
load_4_o=0;
left_right_o=0;
bit_shift_o=0; //bit input for shifts fills
//Add_Subt_sgf control signals
load_5_o=0;
//LZA control signals
load_6_o=0;
//Deco_Round control signals
//None
//Final_Result control signals
load_7_o=0;
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
ctrl_a_o=0;
//Multiplexer selector for Exp_operation's OPER_B
ctrl_b_o=2'b00;
ctrl_b_load_o=0;
//Multiplexer selector for Barrel_Shifter's Data shift
ctrl_c_o=0;
//Multiplexer selector for Barrel_Shifter's Shift value
//Multiplexer selector for Add_Subt_Sgf's inputs
ctrl_d_o=0;
//Ready Phase
ready = 0;
//**REVISADO
rst_int = 0;
case(state_reg)
//FPU reset
start: begin
rst_int=1;
if(beg_FSM) begin
state_next = load_oper;
end
end
load_oper: //Load input registers for Oper_star in evaluation
begin
// load_1_o = 1;
state_next = zero_info_state;
end
zero_info_state: //In case of zero condition, go to final result for ready flag. Else, continue with the calculation
begin
if (zero_flag_i)begin
state_next = ready_flag;end
else begin
//load_2_o = 1;
state_next = load_diff_exp;end
end
load_diff_exp: //in first instance, Calculate DMP - DmP exponents, in other iteration, evaluation in
begin
load_3_o = 1;
/*
if ()*/
state_next = extra1_64;
end
extra1_64:
begin
load_3_o = 1;
if (norm_iteration_i)begin
load_8_o=1;
if(add_overflow_i)begin
A_S_op_o=0;
left_right_o=0;
bit_shift_o=1;
end
else begin
A_S_op_o=1;
left_right_o=1;
bit_shift_o=0;
end
end
state_next = norm_sgf_first;
end
norm_sgf_first: //
begin
load_4_o = 1;
if (norm_iteration_i)begin
if(add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
state_next = round_sgf;
end
else begin
left_right_o=1;
bit_shift_o=0;
state_next = round_sgf;end
end
else
state_next = add_subt;
end
add_subt:
begin
//Reg enables
load_5_o = 1;
ctrl_c_o = 1;
state_next = overflow_add;
end
overflow_add:
begin
//Reg enables/Disables
load_6_o=1;
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
A_S_op_o=1;
ctrl_b_o=2'b01;
end
//state_next = load_exp_oper_over;
state_next = extra1_64;
end
round_sgf:
begin
load_4_o = 0;
if(round_i) begin
ctrl_d_o =1;
ctrl_a_o = 1;
state_next = add_subt_r; end
else begin
state_next = load_final_result; end
end
add_subt_r:
begin
load_5_o = 1;
state_next = overflow_add_r;
end
overflow_add_r:
begin
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
ctrl_b_o=2'b11;
end
state_next = extra2_64;
end
extra2_64:
begin
load_3_o = 1;
load_8_o = 1;
if ( add_overflow_i)begin
A_S_op_o=0;
bit_shift_o=1;
end
state_next = norm_sgf_r;
end
norm_sgf_r:
begin
load_4_o = 1;
if ( add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
end
state_next = load_final_result;
end
load_final_result:
begin
load_7_o = 1;
state_next = ready_flag;
end
ready_flag:
begin
ready = 1;
if(rst_FSM) begin
state_next = start;end
end
default:
begin
state_next =start;end
endcase
end
endmodule
|
`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 21:09:39 08/25/2015
// Design Name:
// Module Name: FSM_Add_Subtract
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module FSM_Add_Subtract
(
//INPUTS
input wire clk, //system clock
input wire rst, //system reset
input wire rst_FSM,
input wire beg_FSM, //Begin Finite State Machine
//**REVISAD
//////////////////////////////////////////////////////////////////////////////
//Oper_Start_In evaluation signals
input wire zero_flag_i,
//Exp_operation evaluation signals
input wire norm_iteration_i,
//Barrel_Shifter evaluation signals
//None
//Add_Subt_Sgf evaluation signals
input wire add_overflow_i,
//LZA evaluation signals
//None
//Deco_round evaluation Signals
input wire round_i,
//Final_result evaluation signals
//None
//OUTPUT SIGNALS
////////////////////////////////////////////////////////////////////////////////////
//Oper_Start_In control signals
output wire load_1_o,//Enable input registers
output wire load_2_o,//Enable output registers
//Exp_operation control signals
output reg load_3_o, //Enable Output registers
output reg load_8_o,
output reg A_S_op_o, //Select operation for exponent normalization(Subt for left shift, Add for right shift)
//Barrel shifter control signals
output reg load_4_o, //Enable Output registers
output reg left_right_o, //Select direction shift (right=0, left=1)
output reg bit_shift_o, //bit input for shifts fills
//Add_Subt_sgf control signals
output reg load_5_o, //Enables Output registers
//LZA control signals
output reg load_6_o, //Enables Output registers
//Deco_Round control signals
//None
//Final_Result control signals
output reg load_7_o,
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
output reg ctrl_a_o,
//Multiplexer selector for Exp_operation's OPER_B & Barrel_Shifter's Shift value
output reg [1:0] ctrl_b_o,
output reg ctrl_b_load_o,
//Multiplexer selector for Data shift
output reg ctrl_c_o,
//Multiplexer selector for Add_Subt_Sgf's inputs
output reg ctrl_d_o,
//Internal reset signal
output reg rst_int,
//Ready Signal
output reg ready
);
localparam [3:0]
//First I'm going to declarate the registers of the first phase of execution
start = 4'd0, //This state evaluates the beg_FSM to begin operations
load_oper = 4'd1, //This state enables the registers that contains
//both operands and the operator
zero_info_state = 4'd2, //Evaluate zero condition
load_diff_exp = 4'd3, //Enable registers for the exponent on the small value normalization and for the first
//result normalization
extra1_64= 4'd4,
norm_sgf_first= 4'd5, //Enable the barrel shifter's registers and evaluate if it's the first time (small operand) or the
//second time (result normalization)
add_subt = 4'd6, //Enable the add_subt_sgf's registers
add_subt_r = 4'd7, //Enable the add_subt_sgf's registers for round condition
overflow_add = 4'd8,
round_sgf = 4'd9, //Evaluate the significand round condition
overflow_add_r = 4'd10,
extra2_64= 4'd11, //Enable registers for the exponent normalization on round condition
norm_sgf_r = 4'd12, //Enable the barrel shifter's registers for round condition
load_final_result = 4'd13, //Load the final_result's register with the result
ready_flag = 4'd14; //Enable the ready flag with the final result
//**********************REVISADO
reg [3:0] state_reg, state_next ; //state registers declaration
////////////////////////Logic outputs///////////////77
assign load_1_o= (state_reg==load_oper);
assign load_2_o= (state_reg==zero_info_state);
////
always @(posedge clk, posedge rst)
if (rst) begin
state_reg <= start;
end
else begin
state_reg <= state_next;
end
///
always @*
begin
state_next = state_reg;
rst_int = 0;
//Oper_Start_In control signals
//load_1_o=0;
//load_2_o=0;
//Exp_operation control signals
load_3_o=0;
load_8_o=0;
A_S_op_o=1;
//Barrel shifter control signals
load_4_o=0;
left_right_o=0;
bit_shift_o=0; //bit input for shifts fills
//Add_Subt_sgf control signals
load_5_o=0;
//LZA control signals
load_6_o=0;
//Deco_Round control signals
//None
//Final_Result control signals
load_7_o=0;
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
ctrl_a_o=0;
//Multiplexer selector for Exp_operation's OPER_B
ctrl_b_o=2'b00;
ctrl_b_load_o=0;
//Multiplexer selector for Barrel_Shifter's Data shift
ctrl_c_o=0;
//Multiplexer selector for Barrel_Shifter's Shift value
//Multiplexer selector for Add_Subt_Sgf's inputs
ctrl_d_o=0;
//Ready Phase
ready = 0;
//**REVISADO
rst_int = 0;
case(state_reg)
//FPU reset
start: begin
rst_int=1;
if(beg_FSM) begin
state_next = load_oper;
end
end
load_oper: //Load input registers for Oper_star in evaluation
begin
// load_1_o = 1;
state_next = zero_info_state;
end
zero_info_state: //In case of zero condition, go to final result for ready flag. Else, continue with the calculation
begin
if (zero_flag_i)begin
state_next = ready_flag;end
else begin
//load_2_o = 1;
state_next = load_diff_exp;end
end
load_diff_exp: //in first instance, Calculate DMP - DmP exponents, in other iteration, evaluation in
begin
load_3_o = 1;
/*
if ()*/
state_next = extra1_64;
end
extra1_64:
begin
load_3_o = 1;
if (norm_iteration_i)begin
load_8_o=1;
if(add_overflow_i)begin
A_S_op_o=0;
left_right_o=0;
bit_shift_o=1;
end
else begin
A_S_op_o=1;
left_right_o=1;
bit_shift_o=0;
end
end
state_next = norm_sgf_first;
end
norm_sgf_first: //
begin
load_4_o = 1;
if (norm_iteration_i)begin
if(add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
state_next = round_sgf;
end
else begin
left_right_o=1;
bit_shift_o=0;
state_next = round_sgf;end
end
else
state_next = add_subt;
end
add_subt:
begin
//Reg enables
load_5_o = 1;
ctrl_c_o = 1;
state_next = overflow_add;
end
overflow_add:
begin
//Reg enables/Disables
load_6_o=1;
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
A_S_op_o=1;
ctrl_b_o=2'b01;
end
//state_next = load_exp_oper_over;
state_next = extra1_64;
end
round_sgf:
begin
load_4_o = 0;
if(round_i) begin
ctrl_d_o =1;
ctrl_a_o = 1;
state_next = add_subt_r; end
else begin
state_next = load_final_result; end
end
add_subt_r:
begin
load_5_o = 1;
state_next = overflow_add_r;
end
overflow_add_r:
begin
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
ctrl_b_o=2'b11;
end
state_next = extra2_64;
end
extra2_64:
begin
load_3_o = 1;
load_8_o = 1;
if ( add_overflow_i)begin
A_S_op_o=0;
bit_shift_o=1;
end
state_next = norm_sgf_r;
end
norm_sgf_r:
begin
load_4_o = 1;
if ( add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
end
state_next = load_final_result;
end
load_final_result:
begin
load_7_o = 1;
state_next = ready_flag;
end
ready_flag:
begin
ready = 1;
if(rst_FSM) begin
state_next = start;end
end
default:
begin
state_next =start;end
endcase
end
endmodule
|
`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 21:09:39 08/25/2015
// Design Name:
// Module Name: FSM_Add_Subtract
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module FSM_Add_Subtract
(
//INPUTS
input wire clk, //system clock
input wire rst, //system reset
input wire rst_FSM,
input wire beg_FSM, //Begin Finite State Machine
//**REVISAD
//////////////////////////////////////////////////////////////////////////////
//Oper_Start_In evaluation signals
input wire zero_flag_i,
//Exp_operation evaluation signals
input wire norm_iteration_i,
//Barrel_Shifter evaluation signals
//None
//Add_Subt_Sgf evaluation signals
input wire add_overflow_i,
//LZA evaluation signals
//None
//Deco_round evaluation Signals
input wire round_i,
//Final_result evaluation signals
//None
//OUTPUT SIGNALS
////////////////////////////////////////////////////////////////////////////////////
//Oper_Start_In control signals
output wire load_1_o,//Enable input registers
output wire load_2_o,//Enable output registers
//Exp_operation control signals
output reg load_3_o, //Enable Output registers
output reg load_8_o,
output reg A_S_op_o, //Select operation for exponent normalization(Subt for left shift, Add for right shift)
//Barrel shifter control signals
output reg load_4_o, //Enable Output registers
output reg left_right_o, //Select direction shift (right=0, left=1)
output reg bit_shift_o, //bit input for shifts fills
//Add_Subt_sgf control signals
output reg load_5_o, //Enables Output registers
//LZA control signals
output reg load_6_o, //Enables Output registers
//Deco_Round control signals
//None
//Final_Result control signals
output reg load_7_o,
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
output reg ctrl_a_o,
//Multiplexer selector for Exp_operation's OPER_B & Barrel_Shifter's Shift value
output reg [1:0] ctrl_b_o,
output reg ctrl_b_load_o,
//Multiplexer selector for Data shift
output reg ctrl_c_o,
//Multiplexer selector for Add_Subt_Sgf's inputs
output reg ctrl_d_o,
//Internal reset signal
output reg rst_int,
//Ready Signal
output reg ready
);
localparam [3:0]
//First I'm going to declarate the registers of the first phase of execution
start = 4'd0, //This state evaluates the beg_FSM to begin operations
load_oper = 4'd1, //This state enables the registers that contains
//both operands and the operator
zero_info_state = 4'd2, //Evaluate zero condition
load_diff_exp = 4'd3, //Enable registers for the exponent on the small value normalization and for the first
//result normalization
extra1_64= 4'd4,
norm_sgf_first= 4'd5, //Enable the barrel shifter's registers and evaluate if it's the first time (small operand) or the
//second time (result normalization)
add_subt = 4'd6, //Enable the add_subt_sgf's registers
add_subt_r = 4'd7, //Enable the add_subt_sgf's registers for round condition
overflow_add = 4'd8,
round_sgf = 4'd9, //Evaluate the significand round condition
overflow_add_r = 4'd10,
extra2_64= 4'd11, //Enable registers for the exponent normalization on round condition
norm_sgf_r = 4'd12, //Enable the barrel shifter's registers for round condition
load_final_result = 4'd13, //Load the final_result's register with the result
ready_flag = 4'd14; //Enable the ready flag with the final result
//**********************REVISADO
reg [3:0] state_reg, state_next ; //state registers declaration
////////////////////////Logic outputs///////////////77
assign load_1_o= (state_reg==load_oper);
assign load_2_o= (state_reg==zero_info_state);
////
always @(posedge clk, posedge rst)
if (rst) begin
state_reg <= start;
end
else begin
state_reg <= state_next;
end
///
always @*
begin
state_next = state_reg;
rst_int = 0;
//Oper_Start_In control signals
//load_1_o=0;
//load_2_o=0;
//Exp_operation control signals
load_3_o=0;
load_8_o=0;
A_S_op_o=1;
//Barrel shifter control signals
load_4_o=0;
left_right_o=0;
bit_shift_o=0; //bit input for shifts fills
//Add_Subt_sgf control signals
load_5_o=0;
//LZA control signals
load_6_o=0;
//Deco_Round control signals
//None
//Final_Result control signals
load_7_o=0;
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
ctrl_a_o=0;
//Multiplexer selector for Exp_operation's OPER_B
ctrl_b_o=2'b00;
ctrl_b_load_o=0;
//Multiplexer selector for Barrel_Shifter's Data shift
ctrl_c_o=0;
//Multiplexer selector for Barrel_Shifter's Shift value
//Multiplexer selector for Add_Subt_Sgf's inputs
ctrl_d_o=0;
//Ready Phase
ready = 0;
//**REVISADO
rst_int = 0;
case(state_reg)
//FPU reset
start: begin
rst_int=1;
if(beg_FSM) begin
state_next = load_oper;
end
end
load_oper: //Load input registers for Oper_star in evaluation
begin
// load_1_o = 1;
state_next = zero_info_state;
end
zero_info_state: //In case of zero condition, go to final result for ready flag. Else, continue with the calculation
begin
if (zero_flag_i)begin
state_next = ready_flag;end
else begin
//load_2_o = 1;
state_next = load_diff_exp;end
end
load_diff_exp: //in first instance, Calculate DMP - DmP exponents, in other iteration, evaluation in
begin
load_3_o = 1;
/*
if ()*/
state_next = extra1_64;
end
extra1_64:
begin
load_3_o = 1;
if (norm_iteration_i)begin
load_8_o=1;
if(add_overflow_i)begin
A_S_op_o=0;
left_right_o=0;
bit_shift_o=1;
end
else begin
A_S_op_o=1;
left_right_o=1;
bit_shift_o=0;
end
end
state_next = norm_sgf_first;
end
norm_sgf_first: //
begin
load_4_o = 1;
if (norm_iteration_i)begin
if(add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
state_next = round_sgf;
end
else begin
left_right_o=1;
bit_shift_o=0;
state_next = round_sgf;end
end
else
state_next = add_subt;
end
add_subt:
begin
//Reg enables
load_5_o = 1;
ctrl_c_o = 1;
state_next = overflow_add;
end
overflow_add:
begin
//Reg enables/Disables
load_6_o=1;
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
A_S_op_o=1;
ctrl_b_o=2'b01;
end
//state_next = load_exp_oper_over;
state_next = extra1_64;
end
round_sgf:
begin
load_4_o = 0;
if(round_i) begin
ctrl_d_o =1;
ctrl_a_o = 1;
state_next = add_subt_r; end
else begin
state_next = load_final_result; end
end
add_subt_r:
begin
load_5_o = 1;
state_next = overflow_add_r;
end
overflow_add_r:
begin
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
ctrl_b_o=2'b11;
end
state_next = extra2_64;
end
extra2_64:
begin
load_3_o = 1;
load_8_o = 1;
if ( add_overflow_i)begin
A_S_op_o=0;
bit_shift_o=1;
end
state_next = norm_sgf_r;
end
norm_sgf_r:
begin
load_4_o = 1;
if ( add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
end
state_next = load_final_result;
end
load_final_result:
begin
load_7_o = 1;
state_next = ready_flag;
end
ready_flag:
begin
ready = 1;
if(rst_FSM) begin
state_next = start;end
end
default:
begin
state_next =start;end
endcase
end
endmodule
|
`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 21:09:39 08/25/2015
// Design Name:
// Module Name: FSM_Add_Subtract
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module FSM_Add_Subtract
(
//INPUTS
input wire clk, //system clock
input wire rst, //system reset
input wire rst_FSM,
input wire beg_FSM, //Begin Finite State Machine
//**REVISAD
//////////////////////////////////////////////////////////////////////////////
//Oper_Start_In evaluation signals
input wire zero_flag_i,
//Exp_operation evaluation signals
input wire norm_iteration_i,
//Barrel_Shifter evaluation signals
//None
//Add_Subt_Sgf evaluation signals
input wire add_overflow_i,
//LZA evaluation signals
//None
//Deco_round evaluation Signals
input wire round_i,
//Final_result evaluation signals
//None
//OUTPUT SIGNALS
////////////////////////////////////////////////////////////////////////////////////
//Oper_Start_In control signals
output wire load_1_o,//Enable input registers
output wire load_2_o,//Enable output registers
//Exp_operation control signals
output reg load_3_o, //Enable Output registers
output reg load_8_o,
output reg A_S_op_o, //Select operation for exponent normalization(Subt for left shift, Add for right shift)
//Barrel shifter control signals
output reg load_4_o, //Enable Output registers
output reg left_right_o, //Select direction shift (right=0, left=1)
output reg bit_shift_o, //bit input for shifts fills
//Add_Subt_sgf control signals
output reg load_5_o, //Enables Output registers
//LZA control signals
output reg load_6_o, //Enables Output registers
//Deco_Round control signals
//None
//Final_Result control signals
output reg load_7_o,
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
output reg ctrl_a_o,
//Multiplexer selector for Exp_operation's OPER_B & Barrel_Shifter's Shift value
output reg [1:0] ctrl_b_o,
output reg ctrl_b_load_o,
//Multiplexer selector for Data shift
output reg ctrl_c_o,
//Multiplexer selector for Add_Subt_Sgf's inputs
output reg ctrl_d_o,
//Internal reset signal
output reg rst_int,
//Ready Signal
output reg ready
);
localparam [3:0]
//First I'm going to declarate the registers of the first phase of execution
start = 4'd0, //This state evaluates the beg_FSM to begin operations
load_oper = 4'd1, //This state enables the registers that contains
//both operands and the operator
zero_info_state = 4'd2, //Evaluate zero condition
load_diff_exp = 4'd3, //Enable registers for the exponent on the small value normalization and for the first
//result normalization
extra1_64= 4'd4,
norm_sgf_first= 4'd5, //Enable the barrel shifter's registers and evaluate if it's the first time (small operand) or the
//second time (result normalization)
add_subt = 4'd6, //Enable the add_subt_sgf's registers
add_subt_r = 4'd7, //Enable the add_subt_sgf's registers for round condition
overflow_add = 4'd8,
round_sgf = 4'd9, //Evaluate the significand round condition
overflow_add_r = 4'd10,
extra2_64= 4'd11, //Enable registers for the exponent normalization on round condition
norm_sgf_r = 4'd12, //Enable the barrel shifter's registers for round condition
load_final_result = 4'd13, //Load the final_result's register with the result
ready_flag = 4'd14; //Enable the ready flag with the final result
//**********************REVISADO
reg [3:0] state_reg, state_next ; //state registers declaration
////////////////////////Logic outputs///////////////77
assign load_1_o= (state_reg==load_oper);
assign load_2_o= (state_reg==zero_info_state);
////
always @(posedge clk, posedge rst)
if (rst) begin
state_reg <= start;
end
else begin
state_reg <= state_next;
end
///
always @*
begin
state_next = state_reg;
rst_int = 0;
//Oper_Start_In control signals
//load_1_o=0;
//load_2_o=0;
//Exp_operation control signals
load_3_o=0;
load_8_o=0;
A_S_op_o=1;
//Barrel shifter control signals
load_4_o=0;
left_right_o=0;
bit_shift_o=0; //bit input for shifts fills
//Add_Subt_sgf control signals
load_5_o=0;
//LZA control signals
load_6_o=0;
//Deco_Round control signals
//None
//Final_Result control signals
load_7_o=0;
///////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//Multiplexer selector for Exp_operation's OPER_A
ctrl_a_o=0;
//Multiplexer selector for Exp_operation's OPER_B
ctrl_b_o=2'b00;
ctrl_b_load_o=0;
//Multiplexer selector for Barrel_Shifter's Data shift
ctrl_c_o=0;
//Multiplexer selector for Barrel_Shifter's Shift value
//Multiplexer selector for Add_Subt_Sgf's inputs
ctrl_d_o=0;
//Ready Phase
ready = 0;
//**REVISADO
rst_int = 0;
case(state_reg)
//FPU reset
start: begin
rst_int=1;
if(beg_FSM) begin
state_next = load_oper;
end
end
load_oper: //Load input registers for Oper_star in evaluation
begin
// load_1_o = 1;
state_next = zero_info_state;
end
zero_info_state: //In case of zero condition, go to final result for ready flag. Else, continue with the calculation
begin
if (zero_flag_i)begin
state_next = ready_flag;end
else begin
//load_2_o = 1;
state_next = load_diff_exp;end
end
load_diff_exp: //in first instance, Calculate DMP - DmP exponents, in other iteration, evaluation in
begin
load_3_o = 1;
/*
if ()*/
state_next = extra1_64;
end
extra1_64:
begin
load_3_o = 1;
if (norm_iteration_i)begin
load_8_o=1;
if(add_overflow_i)begin
A_S_op_o=0;
left_right_o=0;
bit_shift_o=1;
end
else begin
A_S_op_o=1;
left_right_o=1;
bit_shift_o=0;
end
end
state_next = norm_sgf_first;
end
norm_sgf_first: //
begin
load_4_o = 1;
if (norm_iteration_i)begin
if(add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
state_next = round_sgf;
end
else begin
left_right_o=1;
bit_shift_o=0;
state_next = round_sgf;end
end
else
state_next = add_subt;
end
add_subt:
begin
//Reg enables
load_5_o = 1;
ctrl_c_o = 1;
state_next = overflow_add;
end
overflow_add:
begin
//Reg enables/Disables
load_6_o=1;
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
A_S_op_o=1;
ctrl_b_o=2'b01;
end
//state_next = load_exp_oper_over;
state_next = extra1_64;
end
round_sgf:
begin
load_4_o = 0;
if(round_i) begin
ctrl_d_o =1;
ctrl_a_o = 1;
state_next = add_subt_r; end
else begin
state_next = load_final_result; end
end
add_subt_r:
begin
load_5_o = 1;
state_next = overflow_add_r;
end
overflow_add_r:
begin
ctrl_b_load_o=1;
if ( add_overflow_i)begin
ctrl_b_o=2'b10;
end
else begin
ctrl_b_o=2'b11;
end
state_next = extra2_64;
end
extra2_64:
begin
load_3_o = 1;
load_8_o = 1;
if ( add_overflow_i)begin
A_S_op_o=0;
bit_shift_o=1;
end
state_next = norm_sgf_r;
end
norm_sgf_r:
begin
load_4_o = 1;
if ( add_overflow_i)begin
left_right_o=0;
bit_shift_o=1;
end
state_next = load_final_result;
end
load_final_result:
begin
load_7_o = 1;
state_next = ready_flag;
end
ready_flag:
begin
ready = 1;
if(rst_FSM) begin
state_next = start;end
end
default:
begin
state_next =start;end
endcase
end
endmodule
|
module dyn_pll_ctrl # (parameter SPEED_MHZ = 25, parameter SPEED_LIMIT = 100, parameter SPEED_MIN = 25, parameter OSC_MHZ = 100)
(clk,
clk_valid,
speed_in,
start,
progclk,
progdata,
progen,
reset,
locked,
status);
input clk; // NB Assumed to be 12.5MHz uart_clk
input clk_valid; // Drive from LOCKED output of first dcm (ie uart_clk valid)
input [7:0] speed_in;
input start;
output reg progclk = 0;
output reg progdata = 0;
output reg progen = 0;
output reg reset = 0;
input locked;
input [2:1] status;
// NB spec says to use (dval-1) and (mval-1), but I don't think we need to be that accurate
// and this saves an adder. Feel free to amend it.
reg [23:0] watchdog = 0;
reg [7:0] state = 0;
reg [7:0] dval = OSC_MHZ; // Osc clock speed (hence mval scales in MHz)
reg [7:0] mval = SPEED_MHZ;
reg start_d1 = 0;
always @ (posedge clk)
begin
progclk <= ~progclk;
start_d1 <= start;
reset <= 1'b0;
// Watchdog is just using locked, perhaps also need | ~status[2]
if (locked)
watchdog <= 0;
else
watchdog <= watchdog + 1'b1;
if (watchdog[23]) // Approx 670mS at 12.5MHz - NB spec is 5ms to lock at >50MHz CLKIN (50ms at <50MHz CLKIN)
begin // but allow longer just in case
watchdog <= 0;
reset <= 1'b1; // One cycle at 12.5MHz should suffice (requirment is 3 CLKIN at 100MHz)
end
if (~clk_valid) // Try not to run while clk is unstable
begin
progen <= 0;
progdata <= 0;
state <= 0;
end
else
begin
// The documentation is unclear as to whether the DCM loads data on positive or negative edge. The timing
// diagram unhelpfully shows data changing on the positive edge, which could mean either its sampled on
// negative, or it was clocked on positive! However the following (WRONGLY) says NEGATIVE ...
// http://forums.xilinx.com/t5/Spartan-Family-FPGAs/Spartan6-DCM-CLKGEN-does-PROGCLK-have-a-maximum-period-minimum/td-p/175642
// BUT this can lock up the DCM, positive clock seems more reliable (but it can still lock up for low values of M, eg 2).
// Added SPEED_MIN to prevent this (and positive clock is correct, after looking at other implementations eg ztex/theseven)
if ((start || start_d1) && state==0 && speed_in >= SPEED_MIN && speed_in <= SPEED_LIMIT && progclk==1) // positive clock
// if ((start || start_d1) && state==0 && speed_in >= SPEED_MIN && speed_in <= SPEED_LIMIT && progclk==0) // negative clock
begin
progen <= 0;
progdata <= 0;
mval <= speed_in;
dval <= OSC_MHZ;
state <= 1;
end
if (state != 0)
state <= state + 1'd1;
case (state) // Even values to sync with progclk
// Send D
2: begin
progen <= 1;
progdata <= 1;
end
4: begin
progdata <= 0;
end
6,8,10,12,14,16,18,20: begin
progdata <= dval[0];
dval[6:0] <= dval[7:1];
end
22: begin
progen <= 0;
progdata <= 0;
end
// Send M
32: begin
progen <= 1;
progdata <= 1;
end
36,38,40,42,44,46,48,50: begin
progdata <= mval[0];
mval[6:0] <= mval[7:1];
end
52: begin
progen <= 0;
progdata <= 0;
end
// Send GO - NB 1 clock cycle
62: begin
progen <= 1;
end
64: begin
progen <= 0;
end
// We should wait on progdone/locked, but just go straight back to idle
254: begin
state <= 0;
end
endcase
end
end
endmodule
|
module dyn_pll_ctrl # (parameter SPEED_MHZ = 25, parameter SPEED_LIMIT = 100, parameter SPEED_MIN = 25, parameter OSC_MHZ = 100)
(clk,
clk_valid,
speed_in,
start,
progclk,
progdata,
progen,
reset,
locked,
status);
input clk; // NB Assumed to be 12.5MHz uart_clk
input clk_valid; // Drive from LOCKED output of first dcm (ie uart_clk valid)
input [7:0] speed_in;
input start;
output reg progclk = 0;
output reg progdata = 0;
output reg progen = 0;
output reg reset = 0;
input locked;
input [2:1] status;
// NB spec says to use (dval-1) and (mval-1), but I don't think we need to be that accurate
// and this saves an adder. Feel free to amend it.
reg [23:0] watchdog = 0;
reg [7:0] state = 0;
reg [7:0] dval = OSC_MHZ; // Osc clock speed (hence mval scales in MHz)
reg [7:0] mval = SPEED_MHZ;
reg start_d1 = 0;
always @ (posedge clk)
begin
progclk <= ~progclk;
start_d1 <= start;
reset <= 1'b0;
// Watchdog is just using locked, perhaps also need | ~status[2]
if (locked)
watchdog <= 0;
else
watchdog <= watchdog + 1'b1;
if (watchdog[23]) // Approx 670mS at 12.5MHz - NB spec is 5ms to lock at >50MHz CLKIN (50ms at <50MHz CLKIN)
begin // but allow longer just in case
watchdog <= 0;
reset <= 1'b1; // One cycle at 12.5MHz should suffice (requirment is 3 CLKIN at 100MHz)
end
if (~clk_valid) // Try not to run while clk is unstable
begin
progen <= 0;
progdata <= 0;
state <= 0;
end
else
begin
// The documentation is unclear as to whether the DCM loads data on positive or negative edge. The timing
// diagram unhelpfully shows data changing on the positive edge, which could mean either its sampled on
// negative, or it was clocked on positive! However the following (WRONGLY) says NEGATIVE ...
// http://forums.xilinx.com/t5/Spartan-Family-FPGAs/Spartan6-DCM-CLKGEN-does-PROGCLK-have-a-maximum-period-minimum/td-p/175642
// BUT this can lock up the DCM, positive clock seems more reliable (but it can still lock up for low values of M, eg 2).
// Added SPEED_MIN to prevent this (and positive clock is correct, after looking at other implementations eg ztex/theseven)
if ((start || start_d1) && state==0 && speed_in >= SPEED_MIN && speed_in <= SPEED_LIMIT && progclk==1) // positive clock
// if ((start || start_d1) && state==0 && speed_in >= SPEED_MIN && speed_in <= SPEED_LIMIT && progclk==0) // negative clock
begin
progen <= 0;
progdata <= 0;
mval <= speed_in;
dval <= OSC_MHZ;
state <= 1;
end
if (state != 0)
state <= state + 1'd1;
case (state) // Even values to sync with progclk
// Send D
2: begin
progen <= 1;
progdata <= 1;
end
4: begin
progdata <= 0;
end
6,8,10,12,14,16,18,20: begin
progdata <= dval[0];
dval[6:0] <= dval[7:1];
end
22: begin
progen <= 0;
progdata <= 0;
end
// Send M
32: begin
progen <= 1;
progdata <= 1;
end
36,38,40,42,44,46,48,50: begin
progdata <= mval[0];
mval[6:0] <= mval[7:1];
end
52: begin
progen <= 0;
progdata <= 0;
end
// Send GO - NB 1 clock cycle
62: begin
progen <= 1;
end
64: begin
progen <= 0;
end
// We should wait on progdone/locked, but just go straight back to idle
254: begin
state <= 0;
end
endcase
end
end
endmodule
|
module dyn_pll_ctrl # (parameter SPEED_MHZ = 25, parameter SPEED_LIMIT = 100, parameter SPEED_MIN = 25, parameter OSC_MHZ = 100)
(clk,
clk_valid,
speed_in,
start,
progclk,
progdata,
progen,
reset,
locked,
status);
input clk; // NB Assumed to be 12.5MHz uart_clk
input clk_valid; // Drive from LOCKED output of first dcm (ie uart_clk valid)
input [7:0] speed_in;
input start;
output reg progclk = 0;
output reg progdata = 0;
output reg progen = 0;
output reg reset = 0;
input locked;
input [2:1] status;
// NB spec says to use (dval-1) and (mval-1), but I don't think we need to be that accurate
// and this saves an adder. Feel free to amend it.
reg [23:0] watchdog = 0;
reg [7:0] state = 0;
reg [7:0] dval = OSC_MHZ; // Osc clock speed (hence mval scales in MHz)
reg [7:0] mval = SPEED_MHZ;
reg start_d1 = 0;
always @ (posedge clk)
begin
progclk <= ~progclk;
start_d1 <= start;
reset <= 1'b0;
// Watchdog is just using locked, perhaps also need | ~status[2]
if (locked)
watchdog <= 0;
else
watchdog <= watchdog + 1'b1;
if (watchdog[23]) // Approx 670mS at 12.5MHz - NB spec is 5ms to lock at >50MHz CLKIN (50ms at <50MHz CLKIN)
begin // but allow longer just in case
watchdog <= 0;
reset <= 1'b1; // One cycle at 12.5MHz should suffice (requirment is 3 CLKIN at 100MHz)
end
if (~clk_valid) // Try not to run while clk is unstable
begin
progen <= 0;
progdata <= 0;
state <= 0;
end
else
begin
// The documentation is unclear as to whether the DCM loads data on positive or negative edge. The timing
// diagram unhelpfully shows data changing on the positive edge, which could mean either its sampled on
// negative, or it was clocked on positive! However the following (WRONGLY) says NEGATIVE ...
// http://forums.xilinx.com/t5/Spartan-Family-FPGAs/Spartan6-DCM-CLKGEN-does-PROGCLK-have-a-maximum-period-minimum/td-p/175642
// BUT this can lock up the DCM, positive clock seems more reliable (but it can still lock up for low values of M, eg 2).
// Added SPEED_MIN to prevent this (and positive clock is correct, after looking at other implementations eg ztex/theseven)
if ((start || start_d1) && state==0 && speed_in >= SPEED_MIN && speed_in <= SPEED_LIMIT && progclk==1) // positive clock
// if ((start || start_d1) && state==0 && speed_in >= SPEED_MIN && speed_in <= SPEED_LIMIT && progclk==0) // negative clock
begin
progen <= 0;
progdata <= 0;
mval <= speed_in;
dval <= OSC_MHZ;
state <= 1;
end
if (state != 0)
state <= state + 1'd1;
case (state) // Even values to sync with progclk
// Send D
2: begin
progen <= 1;
progdata <= 1;
end
4: begin
progdata <= 0;
end
6,8,10,12,14,16,18,20: begin
progdata <= dval[0];
dval[6:0] <= dval[7:1];
end
22: begin
progen <= 0;
progdata <= 0;
end
// Send M
32: begin
progen <= 1;
progdata <= 1;
end
36,38,40,42,44,46,48,50: begin
progdata <= mval[0];
mval[6:0] <= mval[7:1];
end
52: begin
progen <= 0;
progdata <= 0;
end
// Send GO - NB 1 clock cycle
62: begin
progen <= 1;
end
64: begin
progen <= 0;
end
// We should wait on progdone/locked, but just go straight back to idle
254: begin
state <= 0;
end
endcase
end
end
endmodule
|
// -- (c) Copyright 1995 - 2012 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the fifo_generator wrapper file when simulating
// the core. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help".
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_data_fifo_v2_1_fifo_gen #(
parameter C_FAMILY = "virtex7",
parameter integer C_COMMON_CLOCK = 1,
parameter integer C_SYNCHRONIZER_STAGE = 3,
parameter integer C_FIFO_DEPTH_LOG = 5,
parameter integer C_FIFO_WIDTH = 64,
parameter C_FIFO_TYPE = "lut"
)(
clk,
rst,
wr_clk,
wr_en,
wr_ready,
wr_data,
rd_clk,
rd_en,
rd_valid,
rd_data);
input clk;
input wr_clk;
input rd_clk;
input rst;
input [C_FIFO_WIDTH-1 : 0] wr_data;
input wr_en;
input rd_en;
output [C_FIFO_WIDTH-1 : 0] rd_data;
output wr_ready;
output rd_valid;
wire full;
wire empty;
wire rd_valid = ~empty;
wire wr_ready = ~full;
localparam C_MEMORY_TYPE = (C_FIFO_TYPE == "bram")? 1 : 2;
localparam C_IMPLEMENTATION_TYPE = (C_COMMON_CLOCK == 1)? 0 : 2;
fifo_generator_v12_0 #(
.C_COMMON_CLOCK(C_COMMON_CLOCK),
.C_DIN_WIDTH(C_FIFO_WIDTH),
.C_DOUT_WIDTH(C_FIFO_WIDTH),
.C_FAMILY(C_FAMILY),
.C_IMPLEMENTATION_TYPE(C_IMPLEMENTATION_TYPE),
.C_MEMORY_TYPE(C_MEMORY_TYPE),
.C_RD_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_RD_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_WR_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_WR_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_ADD_NGC_CONSTRAINT(0),
.C_APPLICATION_TYPE_AXIS(0),
.C_APPLICATION_TYPE_RACH(0),
.C_APPLICATION_TYPE_RDCH(0),
.C_APPLICATION_TYPE_WACH(0),
.C_APPLICATION_TYPE_WDCH(0),
.C_APPLICATION_TYPE_WRCH(0),
.C_AXIS_TDATA_WIDTH(64),
.C_AXIS_TDEST_WIDTH(4),
.C_AXIS_TID_WIDTH(8),
.C_AXIS_TKEEP_WIDTH(4),
.C_AXIS_TSTRB_WIDTH(4),
.C_AXIS_TUSER_WIDTH(4),
.C_AXIS_TYPE(0),
.C_AXI_ADDR_WIDTH(32),
.C_AXI_ARUSER_WIDTH(1),
.C_AXI_AWUSER_WIDTH(1),
.C_AXI_BUSER_WIDTH(1),
.C_AXI_DATA_WIDTH(64),
.C_AXI_ID_WIDTH(4),
.C_AXI_LEN_WIDTH(8),
.C_AXI_LOCK_WIDTH(2),
.C_AXI_RUSER_WIDTH(1),
.C_AXI_TYPE(0),
.C_AXI_WUSER_WIDTH(1),
.C_COUNT_TYPE(0),
.C_DATA_COUNT_WIDTH(6),
.C_DEFAULT_VALUE("BlankString"),
.C_DIN_WIDTH_AXIS(1),
.C_DIN_WIDTH_RACH(32),
.C_DIN_WIDTH_RDCH(64),
.C_DIN_WIDTH_WACH(32),
.C_DIN_WIDTH_WDCH(64),
.C_DIN_WIDTH_WRCH(2),
.C_DOUT_RST_VAL("0"),
.C_ENABLE_RLOCS(0),
.C_ENABLE_RST_SYNC(1),
.C_ERROR_INJECTION_TYPE(0),
.C_ERROR_INJECTION_TYPE_AXIS(0),
.C_ERROR_INJECTION_TYPE_RACH(0),
.C_ERROR_INJECTION_TYPE_RDCH(0),
.C_ERROR_INJECTION_TYPE_WACH(0),
.C_ERROR_INJECTION_TYPE_WDCH(0),
.C_ERROR_INJECTION_TYPE_WRCH(0),
.C_FULL_FLAGS_RST_VAL(0),
.C_HAS_ALMOST_EMPTY(0),
.C_HAS_ALMOST_FULL(0),
.C_HAS_AXIS_TDATA(0),
.C_HAS_AXIS_TDEST(0),
.C_HAS_AXIS_TID(0),
.C_HAS_AXIS_TKEEP(0),
.C_HAS_AXIS_TLAST(0),
.C_HAS_AXIS_TREADY(1),
.C_HAS_AXIS_TSTRB(0),
.C_HAS_AXIS_TUSER(0),
.C_HAS_AXI_ARUSER(0),
.C_HAS_AXI_AWUSER(0),
.C_HAS_AXI_BUSER(0),
.C_HAS_AXI_RD_CHANNEL(0),
.C_HAS_AXI_RUSER(0),
.C_HAS_AXI_WR_CHANNEL(0),
.C_HAS_AXI_WUSER(0),
.C_HAS_BACKUP(0),
.C_HAS_DATA_COUNT(0),
.C_HAS_DATA_COUNTS_AXIS(0),
.C_HAS_DATA_COUNTS_RACH(0),
.C_HAS_DATA_COUNTS_RDCH(0),
.C_HAS_DATA_COUNTS_WACH(0),
.C_HAS_DATA_COUNTS_WDCH(0),
.C_HAS_DATA_COUNTS_WRCH(0),
.C_HAS_INT_CLK(0),
.C_HAS_MASTER_CE(0),
.C_HAS_MEMINIT_FILE(0),
.C_HAS_OVERFLOW(0),
.C_HAS_PROG_FLAGS_AXIS(0),
.C_HAS_PROG_FLAGS_RACH(0),
.C_HAS_PROG_FLAGS_RDCH(0),
.C_HAS_PROG_FLAGS_WACH(0),
.C_HAS_PROG_FLAGS_WDCH(0),
.C_HAS_PROG_FLAGS_WRCH(0),
.C_HAS_RD_DATA_COUNT(0),
.C_HAS_RD_RST(0),
.C_HAS_RST(1),
.C_HAS_SLAVE_CE(0),
.C_HAS_SRST(0),
.C_HAS_UNDERFLOW(0),
.C_HAS_VALID(0),
.C_HAS_WR_ACK(0),
.C_HAS_WR_DATA_COUNT(0),
.C_HAS_WR_RST(0),
.C_IMPLEMENTATION_TYPE_AXIS(1),
.C_IMPLEMENTATION_TYPE_RACH(1),
.C_IMPLEMENTATION_TYPE_RDCH(1),
.C_IMPLEMENTATION_TYPE_WACH(1),
.C_IMPLEMENTATION_TYPE_WDCH(1),
.C_IMPLEMENTATION_TYPE_WRCH(1),
.C_INIT_WR_PNTR_VAL(0),
.C_INTERFACE_TYPE(0),
.C_MIF_FILE_NAME("BlankString"),
.C_MSGON_VAL(1),
.C_OPTIMIZATION_MODE(0),
.C_OVERFLOW_LOW(0),
.C_PRELOAD_LATENCY(0),
.C_PRELOAD_REGS(1),
.C_PRIM_FIFO_TYPE("512x36"),
.C_PROG_EMPTY_THRESH_ASSERT_VAL(4),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_AXIS(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WRCH(1022),
.C_PROG_EMPTY_THRESH_NEGATE_VAL(5),
.C_PROG_EMPTY_TYPE(0),
.C_PROG_EMPTY_TYPE_AXIS(0),
.C_PROG_EMPTY_TYPE_RACH(0),
.C_PROG_EMPTY_TYPE_RDCH(0),
.C_PROG_EMPTY_TYPE_WACH(0),
.C_PROG_EMPTY_TYPE_WDCH(0),
.C_PROG_EMPTY_TYPE_WRCH(0),
.C_PROG_FULL_THRESH_ASSERT_VAL(31),
.C_PROG_FULL_THRESH_ASSERT_VAL_AXIS(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WRCH(1023),
.C_PROG_FULL_THRESH_NEGATE_VAL(30),
.C_PROG_FULL_TYPE(0),
.C_PROG_FULL_TYPE_AXIS(0),
.C_PROG_FULL_TYPE_RACH(0),
.C_PROG_FULL_TYPE_RDCH(0),
.C_PROG_FULL_TYPE_WACH(0),
.C_PROG_FULL_TYPE_WDCH(0),
.C_PROG_FULL_TYPE_WRCH(0),
.C_RACH_TYPE(0),
.C_RDCH_TYPE(0),
.C_RD_DATA_COUNT_WIDTH(6),
.C_RD_FREQ(1),
.C_REG_SLICE_MODE_AXIS(0),
.C_REG_SLICE_MODE_RACH(0),
.C_REG_SLICE_MODE_RDCH(0),
.C_REG_SLICE_MODE_WACH(0),
.C_REG_SLICE_MODE_WDCH(0),
.C_REG_SLICE_MODE_WRCH(0),
.C_SYNCHRONIZER_STAGE(C_SYNCHRONIZER_STAGE),
.C_UNDERFLOW_LOW(0),
.C_USE_COMMON_OVERFLOW(0),
.C_USE_COMMON_UNDERFLOW(0),
.C_USE_DEFAULT_SETTINGS(0),
.C_USE_DOUT_RST(0),
.C_USE_ECC(0),
.C_USE_ECC_AXIS(0),
.C_USE_ECC_RACH(0),
.C_USE_ECC_RDCH(0),
.C_USE_ECC_WACH(0),
.C_USE_ECC_WDCH(0),
.C_USE_ECC_WRCH(0),
.C_USE_EMBEDDED_REG(0),
.C_USE_FIFO16_FLAGS(0),
.C_USE_FWFT_DATA_COUNT(1),
.C_VALID_LOW(0),
.C_WACH_TYPE(0),
.C_WDCH_TYPE(0),
.C_WRCH_TYPE(0),
.C_WR_ACK_LOW(0),
.C_WR_DATA_COUNT_WIDTH(6),
.C_WR_DEPTH_AXIS(1024),
.C_WR_DEPTH_RACH(16),
.C_WR_DEPTH_RDCH(1024),
.C_WR_DEPTH_WACH(16),
.C_WR_DEPTH_WDCH(1024),
.C_WR_DEPTH_WRCH(16),
.C_WR_FREQ(1),
.C_WR_PNTR_WIDTH_AXIS(10),
.C_WR_PNTR_WIDTH_RACH(4),
.C_WR_PNTR_WIDTH_RDCH(10),
.C_WR_PNTR_WIDTH_WACH(4),
.C_WR_PNTR_WIDTH_WDCH(10),
.C_WR_PNTR_WIDTH_WRCH(4),
.C_WR_RESPONSE_LATENCY(1)
)
fifo_gen_inst (
.clk(clk),
.din(wr_data),
.dout(rd_data),
.empty(empty),
.full(full),
.rd_clk(rd_clk),
.rd_en(rd_en),
.rst(rst),
.wr_clk(wr_clk),
.wr_en(wr_en),
.almost_empty(),
.almost_full(),
.axi_ar_data_count(),
.axi_ar_dbiterr(),
.axi_ar_injectdbiterr(1'b0),
.axi_ar_injectsbiterr(1'b0),
.axi_ar_overflow(),
.axi_ar_prog_empty(),
.axi_ar_prog_empty_thresh(4'b0),
.axi_ar_prog_full(),
.axi_ar_prog_full_thresh(4'b0),
.axi_ar_rd_data_count(),
.axi_ar_sbiterr(),
.axi_ar_underflow(),
.axi_ar_wr_data_count(),
.axi_aw_data_count(),
.axi_aw_dbiterr(),
.axi_aw_injectdbiterr(1'b0),
.axi_aw_injectsbiterr(1'b0),
.axi_aw_overflow(),
.axi_aw_prog_empty(),
.axi_aw_prog_empty_thresh(4'b0),
.axi_aw_prog_full(),
.axi_aw_prog_full_thresh(4'b0),
.axi_aw_rd_data_count(),
.axi_aw_sbiterr(),
.axi_aw_underflow(),
.axi_aw_wr_data_count(),
.axi_b_data_count(),
.axi_b_dbiterr(),
.axi_b_injectdbiterr(1'b0),
.axi_b_injectsbiterr(1'b0),
.axi_b_overflow(),
.axi_b_prog_empty(),
.axi_b_prog_empty_thresh(4'b0),
.axi_b_prog_full(),
.axi_b_prog_full_thresh(4'b0),
.axi_b_rd_data_count(),
.axi_b_sbiterr(),
.axi_b_underflow(),
.axi_b_wr_data_count(),
.axi_r_data_count(),
.axi_r_dbiterr(),
.axi_r_injectdbiterr(1'b0),
.axi_r_injectsbiterr(1'b0),
.axi_r_overflow(),
.axi_r_prog_empty(),
.axi_r_prog_empty_thresh(10'b0),
.axi_r_prog_full(),
.axi_r_prog_full_thresh(10'b0),
.axi_r_rd_data_count(),
.axi_r_sbiterr(),
.axi_r_underflow(),
.axi_r_wr_data_count(),
.axi_w_data_count(),
.axi_w_dbiterr(),
.axi_w_injectdbiterr(1'b0),
.axi_w_injectsbiterr(1'b0),
.axi_w_overflow(),
.axi_w_prog_empty(),
.axi_w_prog_empty_thresh(10'b0),
.axi_w_prog_full(),
.axi_w_prog_full_thresh(10'b0),
.axi_w_rd_data_count(),
.axi_w_sbiterr(),
.axi_w_underflow(),
.axi_w_wr_data_count(),
.axis_data_count(),
.axis_dbiterr(),
.axis_injectdbiterr(1'b0),
.axis_injectsbiterr(1'b0),
.axis_overflow(),
.axis_prog_empty(),
.axis_prog_empty_thresh(10'b0),
.axis_prog_full(),
.axis_prog_full_thresh(10'b0),
.axis_rd_data_count(),
.axis_sbiterr(),
.axis_underflow(),
.axis_wr_data_count(),
.backup(1'b0),
.backup_marker(1'b0),
.data_count(),
.dbiterr(),
.injectdbiterr(1'b0),
.injectsbiterr(1'b0),
.int_clk(1'b0),
.m_aclk(1'b0),
.m_aclk_en(1'b0),
.m_axi_araddr(),
.m_axi_arburst(),
.m_axi_arcache(),
.m_axi_arid(),
.m_axi_arlen(),
.m_axi_arlock(),
.m_axi_arprot(),
.m_axi_arqos(),
.m_axi_arready(1'b0),
.m_axi_arregion(),
.m_axi_arsize(),
.m_axi_aruser(),
.m_axi_arvalid(),
.m_axi_awaddr(),
.m_axi_awburst(),
.m_axi_awcache(),
.m_axi_awid(),
.m_axi_awlen(),
.m_axi_awlock(),
.m_axi_awprot(),
.m_axi_awqos(),
.m_axi_awready(1'b0),
.m_axi_awregion(),
.m_axi_awsize(),
.m_axi_awuser(),
.m_axi_awvalid(),
.m_axi_bid(4'b0),
.m_axi_bready(),
.m_axi_bresp(2'b0),
.m_axi_buser(1'b0),
.m_axi_bvalid(1'b0),
.m_axi_rdata(64'b0),
.m_axi_rid(4'b0),
.m_axi_rlast(1'b0),
.m_axi_rready(),
.m_axi_rresp(2'b0),
.m_axi_ruser(1'b0),
.m_axi_rvalid(1'b0),
.m_axi_wdata(),
.m_axi_wid(),
.m_axi_wlast(),
.m_axi_wready(1'b0),
.m_axi_wstrb(),
.m_axi_wuser(),
.m_axi_wvalid(),
.m_axis_tdata(),
.m_axis_tdest(),
.m_axis_tid(),
.m_axis_tkeep(),
.m_axis_tlast(),
.m_axis_tready(1'b0),
.m_axis_tstrb(),
.m_axis_tuser(),
.m_axis_tvalid(),
.overflow(),
.prog_empty(),
.prog_empty_thresh(5'b0),
.prog_empty_thresh_assert(5'b0),
.prog_empty_thresh_negate(5'b0),
.prog_full(),
.prog_full_thresh(5'b0),
.prog_full_thresh_assert(5'b0),
.prog_full_thresh_negate(5'b0),
.rd_data_count(),
.rd_rst(1'b0),
.s_aclk(1'b0),
.s_aclk_en(1'b0),
.s_aresetn(1'b0),
.s_axi_araddr(32'b0),
.s_axi_arburst(2'b0),
.s_axi_arcache(4'b0),
.s_axi_arid(4'b0),
.s_axi_arlen(8'b0),
.s_axi_arlock(2'b0),
.s_axi_arprot(3'b0),
.s_axi_arqos(4'b0),
.s_axi_arready(),
.s_axi_arregion(4'b0),
.s_axi_arsize(3'b0),
.s_axi_aruser(1'b0),
.s_axi_arvalid(1'b0),
.s_axi_awaddr(32'b0),
.s_axi_awburst(2'b0),
.s_axi_awcache(4'b0),
.s_axi_awid(4'b0),
.s_axi_awlen(8'b0),
.s_axi_awlock(2'b0),
.s_axi_awprot(3'b0),
.s_axi_awqos(4'b0),
.s_axi_awready(),
.s_axi_awregion(4'b0),
.s_axi_awsize(3'b0),
.s_axi_awuser(1'b0),
.s_axi_awvalid(1'b0),
.s_axi_bid(),
.s_axi_bready(1'b0),
.s_axi_bresp(),
.s_axi_buser(),
.s_axi_bvalid(),
.s_axi_rdata(),
.s_axi_rid(),
.s_axi_rlast(),
.s_axi_rready(1'b0),
.s_axi_rresp(),
.s_axi_ruser(),
.s_axi_rvalid(),
.s_axi_wdata(64'b0),
.s_axi_wid(4'b0),
.s_axi_wlast(1'b0),
.s_axi_wready(),
.s_axi_wstrb(8'b0),
.s_axi_wuser(1'b0),
.s_axi_wvalid(1'b0),
.s_axis_tdata(64'b0),
.s_axis_tdest(4'b0),
.s_axis_tid(8'b0),
.s_axis_tkeep(4'b0),
.s_axis_tlast(1'b0),
.s_axis_tready(),
.s_axis_tstrb(4'b0),
.s_axis_tuser(4'b0),
.s_axis_tvalid(1'b0),
.sbiterr(),
.srst(1'b0),
.underflow(),
.valid(),
.wr_ack(),
.wr_data_count(),
.wr_rst(1'b0),
.wr_rst_busy(),
.rd_rst_busy(),
.sleep(1'b0)
);
endmodule
|
// -- (c) Copyright 1995 - 2012 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the fifo_generator wrapper file when simulating
// the core. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help".
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_data_fifo_v2_1_fifo_gen #(
parameter C_FAMILY = "virtex7",
parameter integer C_COMMON_CLOCK = 1,
parameter integer C_SYNCHRONIZER_STAGE = 3,
parameter integer C_FIFO_DEPTH_LOG = 5,
parameter integer C_FIFO_WIDTH = 64,
parameter C_FIFO_TYPE = "lut"
)(
clk,
rst,
wr_clk,
wr_en,
wr_ready,
wr_data,
rd_clk,
rd_en,
rd_valid,
rd_data);
input clk;
input wr_clk;
input rd_clk;
input rst;
input [C_FIFO_WIDTH-1 : 0] wr_data;
input wr_en;
input rd_en;
output [C_FIFO_WIDTH-1 : 0] rd_data;
output wr_ready;
output rd_valid;
wire full;
wire empty;
wire rd_valid = ~empty;
wire wr_ready = ~full;
localparam C_MEMORY_TYPE = (C_FIFO_TYPE == "bram")? 1 : 2;
localparam C_IMPLEMENTATION_TYPE = (C_COMMON_CLOCK == 1)? 0 : 2;
fifo_generator_v12_0 #(
.C_COMMON_CLOCK(C_COMMON_CLOCK),
.C_DIN_WIDTH(C_FIFO_WIDTH),
.C_DOUT_WIDTH(C_FIFO_WIDTH),
.C_FAMILY(C_FAMILY),
.C_IMPLEMENTATION_TYPE(C_IMPLEMENTATION_TYPE),
.C_MEMORY_TYPE(C_MEMORY_TYPE),
.C_RD_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_RD_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_WR_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_WR_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_ADD_NGC_CONSTRAINT(0),
.C_APPLICATION_TYPE_AXIS(0),
.C_APPLICATION_TYPE_RACH(0),
.C_APPLICATION_TYPE_RDCH(0),
.C_APPLICATION_TYPE_WACH(0),
.C_APPLICATION_TYPE_WDCH(0),
.C_APPLICATION_TYPE_WRCH(0),
.C_AXIS_TDATA_WIDTH(64),
.C_AXIS_TDEST_WIDTH(4),
.C_AXIS_TID_WIDTH(8),
.C_AXIS_TKEEP_WIDTH(4),
.C_AXIS_TSTRB_WIDTH(4),
.C_AXIS_TUSER_WIDTH(4),
.C_AXIS_TYPE(0),
.C_AXI_ADDR_WIDTH(32),
.C_AXI_ARUSER_WIDTH(1),
.C_AXI_AWUSER_WIDTH(1),
.C_AXI_BUSER_WIDTH(1),
.C_AXI_DATA_WIDTH(64),
.C_AXI_ID_WIDTH(4),
.C_AXI_LEN_WIDTH(8),
.C_AXI_LOCK_WIDTH(2),
.C_AXI_RUSER_WIDTH(1),
.C_AXI_TYPE(0),
.C_AXI_WUSER_WIDTH(1),
.C_COUNT_TYPE(0),
.C_DATA_COUNT_WIDTH(6),
.C_DEFAULT_VALUE("BlankString"),
.C_DIN_WIDTH_AXIS(1),
.C_DIN_WIDTH_RACH(32),
.C_DIN_WIDTH_RDCH(64),
.C_DIN_WIDTH_WACH(32),
.C_DIN_WIDTH_WDCH(64),
.C_DIN_WIDTH_WRCH(2),
.C_DOUT_RST_VAL("0"),
.C_ENABLE_RLOCS(0),
.C_ENABLE_RST_SYNC(1),
.C_ERROR_INJECTION_TYPE(0),
.C_ERROR_INJECTION_TYPE_AXIS(0),
.C_ERROR_INJECTION_TYPE_RACH(0),
.C_ERROR_INJECTION_TYPE_RDCH(0),
.C_ERROR_INJECTION_TYPE_WACH(0),
.C_ERROR_INJECTION_TYPE_WDCH(0),
.C_ERROR_INJECTION_TYPE_WRCH(0),
.C_FULL_FLAGS_RST_VAL(0),
.C_HAS_ALMOST_EMPTY(0),
.C_HAS_ALMOST_FULL(0),
.C_HAS_AXIS_TDATA(0),
.C_HAS_AXIS_TDEST(0),
.C_HAS_AXIS_TID(0),
.C_HAS_AXIS_TKEEP(0),
.C_HAS_AXIS_TLAST(0),
.C_HAS_AXIS_TREADY(1),
.C_HAS_AXIS_TSTRB(0),
.C_HAS_AXIS_TUSER(0),
.C_HAS_AXI_ARUSER(0),
.C_HAS_AXI_AWUSER(0),
.C_HAS_AXI_BUSER(0),
.C_HAS_AXI_RD_CHANNEL(0),
.C_HAS_AXI_RUSER(0),
.C_HAS_AXI_WR_CHANNEL(0),
.C_HAS_AXI_WUSER(0),
.C_HAS_BACKUP(0),
.C_HAS_DATA_COUNT(0),
.C_HAS_DATA_COUNTS_AXIS(0),
.C_HAS_DATA_COUNTS_RACH(0),
.C_HAS_DATA_COUNTS_RDCH(0),
.C_HAS_DATA_COUNTS_WACH(0),
.C_HAS_DATA_COUNTS_WDCH(0),
.C_HAS_DATA_COUNTS_WRCH(0),
.C_HAS_INT_CLK(0),
.C_HAS_MASTER_CE(0),
.C_HAS_MEMINIT_FILE(0),
.C_HAS_OVERFLOW(0),
.C_HAS_PROG_FLAGS_AXIS(0),
.C_HAS_PROG_FLAGS_RACH(0),
.C_HAS_PROG_FLAGS_RDCH(0),
.C_HAS_PROG_FLAGS_WACH(0),
.C_HAS_PROG_FLAGS_WDCH(0),
.C_HAS_PROG_FLAGS_WRCH(0),
.C_HAS_RD_DATA_COUNT(0),
.C_HAS_RD_RST(0),
.C_HAS_RST(1),
.C_HAS_SLAVE_CE(0),
.C_HAS_SRST(0),
.C_HAS_UNDERFLOW(0),
.C_HAS_VALID(0),
.C_HAS_WR_ACK(0),
.C_HAS_WR_DATA_COUNT(0),
.C_HAS_WR_RST(0),
.C_IMPLEMENTATION_TYPE_AXIS(1),
.C_IMPLEMENTATION_TYPE_RACH(1),
.C_IMPLEMENTATION_TYPE_RDCH(1),
.C_IMPLEMENTATION_TYPE_WACH(1),
.C_IMPLEMENTATION_TYPE_WDCH(1),
.C_IMPLEMENTATION_TYPE_WRCH(1),
.C_INIT_WR_PNTR_VAL(0),
.C_INTERFACE_TYPE(0),
.C_MIF_FILE_NAME("BlankString"),
.C_MSGON_VAL(1),
.C_OPTIMIZATION_MODE(0),
.C_OVERFLOW_LOW(0),
.C_PRELOAD_LATENCY(0),
.C_PRELOAD_REGS(1),
.C_PRIM_FIFO_TYPE("512x36"),
.C_PROG_EMPTY_THRESH_ASSERT_VAL(4),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_AXIS(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WRCH(1022),
.C_PROG_EMPTY_THRESH_NEGATE_VAL(5),
.C_PROG_EMPTY_TYPE(0),
.C_PROG_EMPTY_TYPE_AXIS(0),
.C_PROG_EMPTY_TYPE_RACH(0),
.C_PROG_EMPTY_TYPE_RDCH(0),
.C_PROG_EMPTY_TYPE_WACH(0),
.C_PROG_EMPTY_TYPE_WDCH(0),
.C_PROG_EMPTY_TYPE_WRCH(0),
.C_PROG_FULL_THRESH_ASSERT_VAL(31),
.C_PROG_FULL_THRESH_ASSERT_VAL_AXIS(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WRCH(1023),
.C_PROG_FULL_THRESH_NEGATE_VAL(30),
.C_PROG_FULL_TYPE(0),
.C_PROG_FULL_TYPE_AXIS(0),
.C_PROG_FULL_TYPE_RACH(0),
.C_PROG_FULL_TYPE_RDCH(0),
.C_PROG_FULL_TYPE_WACH(0),
.C_PROG_FULL_TYPE_WDCH(0),
.C_PROG_FULL_TYPE_WRCH(0),
.C_RACH_TYPE(0),
.C_RDCH_TYPE(0),
.C_RD_DATA_COUNT_WIDTH(6),
.C_RD_FREQ(1),
.C_REG_SLICE_MODE_AXIS(0),
.C_REG_SLICE_MODE_RACH(0),
.C_REG_SLICE_MODE_RDCH(0),
.C_REG_SLICE_MODE_WACH(0),
.C_REG_SLICE_MODE_WDCH(0),
.C_REG_SLICE_MODE_WRCH(0),
.C_SYNCHRONIZER_STAGE(C_SYNCHRONIZER_STAGE),
.C_UNDERFLOW_LOW(0),
.C_USE_COMMON_OVERFLOW(0),
.C_USE_COMMON_UNDERFLOW(0),
.C_USE_DEFAULT_SETTINGS(0),
.C_USE_DOUT_RST(0),
.C_USE_ECC(0),
.C_USE_ECC_AXIS(0),
.C_USE_ECC_RACH(0),
.C_USE_ECC_RDCH(0),
.C_USE_ECC_WACH(0),
.C_USE_ECC_WDCH(0),
.C_USE_ECC_WRCH(0),
.C_USE_EMBEDDED_REG(0),
.C_USE_FIFO16_FLAGS(0),
.C_USE_FWFT_DATA_COUNT(1),
.C_VALID_LOW(0),
.C_WACH_TYPE(0),
.C_WDCH_TYPE(0),
.C_WRCH_TYPE(0),
.C_WR_ACK_LOW(0),
.C_WR_DATA_COUNT_WIDTH(6),
.C_WR_DEPTH_AXIS(1024),
.C_WR_DEPTH_RACH(16),
.C_WR_DEPTH_RDCH(1024),
.C_WR_DEPTH_WACH(16),
.C_WR_DEPTH_WDCH(1024),
.C_WR_DEPTH_WRCH(16),
.C_WR_FREQ(1),
.C_WR_PNTR_WIDTH_AXIS(10),
.C_WR_PNTR_WIDTH_RACH(4),
.C_WR_PNTR_WIDTH_RDCH(10),
.C_WR_PNTR_WIDTH_WACH(4),
.C_WR_PNTR_WIDTH_WDCH(10),
.C_WR_PNTR_WIDTH_WRCH(4),
.C_WR_RESPONSE_LATENCY(1)
)
fifo_gen_inst (
.clk(clk),
.din(wr_data),
.dout(rd_data),
.empty(empty),
.full(full),
.rd_clk(rd_clk),
.rd_en(rd_en),
.rst(rst),
.wr_clk(wr_clk),
.wr_en(wr_en),
.almost_empty(),
.almost_full(),
.axi_ar_data_count(),
.axi_ar_dbiterr(),
.axi_ar_injectdbiterr(1'b0),
.axi_ar_injectsbiterr(1'b0),
.axi_ar_overflow(),
.axi_ar_prog_empty(),
.axi_ar_prog_empty_thresh(4'b0),
.axi_ar_prog_full(),
.axi_ar_prog_full_thresh(4'b0),
.axi_ar_rd_data_count(),
.axi_ar_sbiterr(),
.axi_ar_underflow(),
.axi_ar_wr_data_count(),
.axi_aw_data_count(),
.axi_aw_dbiterr(),
.axi_aw_injectdbiterr(1'b0),
.axi_aw_injectsbiterr(1'b0),
.axi_aw_overflow(),
.axi_aw_prog_empty(),
.axi_aw_prog_empty_thresh(4'b0),
.axi_aw_prog_full(),
.axi_aw_prog_full_thresh(4'b0),
.axi_aw_rd_data_count(),
.axi_aw_sbiterr(),
.axi_aw_underflow(),
.axi_aw_wr_data_count(),
.axi_b_data_count(),
.axi_b_dbiterr(),
.axi_b_injectdbiterr(1'b0),
.axi_b_injectsbiterr(1'b0),
.axi_b_overflow(),
.axi_b_prog_empty(),
.axi_b_prog_empty_thresh(4'b0),
.axi_b_prog_full(),
.axi_b_prog_full_thresh(4'b0),
.axi_b_rd_data_count(),
.axi_b_sbiterr(),
.axi_b_underflow(),
.axi_b_wr_data_count(),
.axi_r_data_count(),
.axi_r_dbiterr(),
.axi_r_injectdbiterr(1'b0),
.axi_r_injectsbiterr(1'b0),
.axi_r_overflow(),
.axi_r_prog_empty(),
.axi_r_prog_empty_thresh(10'b0),
.axi_r_prog_full(),
.axi_r_prog_full_thresh(10'b0),
.axi_r_rd_data_count(),
.axi_r_sbiterr(),
.axi_r_underflow(),
.axi_r_wr_data_count(),
.axi_w_data_count(),
.axi_w_dbiterr(),
.axi_w_injectdbiterr(1'b0),
.axi_w_injectsbiterr(1'b0),
.axi_w_overflow(),
.axi_w_prog_empty(),
.axi_w_prog_empty_thresh(10'b0),
.axi_w_prog_full(),
.axi_w_prog_full_thresh(10'b0),
.axi_w_rd_data_count(),
.axi_w_sbiterr(),
.axi_w_underflow(),
.axi_w_wr_data_count(),
.axis_data_count(),
.axis_dbiterr(),
.axis_injectdbiterr(1'b0),
.axis_injectsbiterr(1'b0),
.axis_overflow(),
.axis_prog_empty(),
.axis_prog_empty_thresh(10'b0),
.axis_prog_full(),
.axis_prog_full_thresh(10'b0),
.axis_rd_data_count(),
.axis_sbiterr(),
.axis_underflow(),
.axis_wr_data_count(),
.backup(1'b0),
.backup_marker(1'b0),
.data_count(),
.dbiterr(),
.injectdbiterr(1'b0),
.injectsbiterr(1'b0),
.int_clk(1'b0),
.m_aclk(1'b0),
.m_aclk_en(1'b0),
.m_axi_araddr(),
.m_axi_arburst(),
.m_axi_arcache(),
.m_axi_arid(),
.m_axi_arlen(),
.m_axi_arlock(),
.m_axi_arprot(),
.m_axi_arqos(),
.m_axi_arready(1'b0),
.m_axi_arregion(),
.m_axi_arsize(),
.m_axi_aruser(),
.m_axi_arvalid(),
.m_axi_awaddr(),
.m_axi_awburst(),
.m_axi_awcache(),
.m_axi_awid(),
.m_axi_awlen(),
.m_axi_awlock(),
.m_axi_awprot(),
.m_axi_awqos(),
.m_axi_awready(1'b0),
.m_axi_awregion(),
.m_axi_awsize(),
.m_axi_awuser(),
.m_axi_awvalid(),
.m_axi_bid(4'b0),
.m_axi_bready(),
.m_axi_bresp(2'b0),
.m_axi_buser(1'b0),
.m_axi_bvalid(1'b0),
.m_axi_rdata(64'b0),
.m_axi_rid(4'b0),
.m_axi_rlast(1'b0),
.m_axi_rready(),
.m_axi_rresp(2'b0),
.m_axi_ruser(1'b0),
.m_axi_rvalid(1'b0),
.m_axi_wdata(),
.m_axi_wid(),
.m_axi_wlast(),
.m_axi_wready(1'b0),
.m_axi_wstrb(),
.m_axi_wuser(),
.m_axi_wvalid(),
.m_axis_tdata(),
.m_axis_tdest(),
.m_axis_tid(),
.m_axis_tkeep(),
.m_axis_tlast(),
.m_axis_tready(1'b0),
.m_axis_tstrb(),
.m_axis_tuser(),
.m_axis_tvalid(),
.overflow(),
.prog_empty(),
.prog_empty_thresh(5'b0),
.prog_empty_thresh_assert(5'b0),
.prog_empty_thresh_negate(5'b0),
.prog_full(),
.prog_full_thresh(5'b0),
.prog_full_thresh_assert(5'b0),
.prog_full_thresh_negate(5'b0),
.rd_data_count(),
.rd_rst(1'b0),
.s_aclk(1'b0),
.s_aclk_en(1'b0),
.s_aresetn(1'b0),
.s_axi_araddr(32'b0),
.s_axi_arburst(2'b0),
.s_axi_arcache(4'b0),
.s_axi_arid(4'b0),
.s_axi_arlen(8'b0),
.s_axi_arlock(2'b0),
.s_axi_arprot(3'b0),
.s_axi_arqos(4'b0),
.s_axi_arready(),
.s_axi_arregion(4'b0),
.s_axi_arsize(3'b0),
.s_axi_aruser(1'b0),
.s_axi_arvalid(1'b0),
.s_axi_awaddr(32'b0),
.s_axi_awburst(2'b0),
.s_axi_awcache(4'b0),
.s_axi_awid(4'b0),
.s_axi_awlen(8'b0),
.s_axi_awlock(2'b0),
.s_axi_awprot(3'b0),
.s_axi_awqos(4'b0),
.s_axi_awready(),
.s_axi_awregion(4'b0),
.s_axi_awsize(3'b0),
.s_axi_awuser(1'b0),
.s_axi_awvalid(1'b0),
.s_axi_bid(),
.s_axi_bready(1'b0),
.s_axi_bresp(),
.s_axi_buser(),
.s_axi_bvalid(),
.s_axi_rdata(),
.s_axi_rid(),
.s_axi_rlast(),
.s_axi_rready(1'b0),
.s_axi_rresp(),
.s_axi_ruser(),
.s_axi_rvalid(),
.s_axi_wdata(64'b0),
.s_axi_wid(4'b0),
.s_axi_wlast(1'b0),
.s_axi_wready(),
.s_axi_wstrb(8'b0),
.s_axi_wuser(1'b0),
.s_axi_wvalid(1'b0),
.s_axis_tdata(64'b0),
.s_axis_tdest(4'b0),
.s_axis_tid(8'b0),
.s_axis_tkeep(4'b0),
.s_axis_tlast(1'b0),
.s_axis_tready(),
.s_axis_tstrb(4'b0),
.s_axis_tuser(4'b0),
.s_axis_tvalid(1'b0),
.sbiterr(),
.srst(1'b0),
.underflow(),
.valid(),
.wr_ack(),
.wr_data_count(),
.wr_rst(1'b0),
.wr_rst_busy(),
.rd_rst_busy(),
.sleep(1'b0)
);
endmodule
|
// -- (c) Copyright 1995 - 2012 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the fifo_generator wrapper file when simulating
// the core. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help".
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_data_fifo_v2_1_fifo_gen #(
parameter C_FAMILY = "virtex7",
parameter integer C_COMMON_CLOCK = 1,
parameter integer C_SYNCHRONIZER_STAGE = 3,
parameter integer C_FIFO_DEPTH_LOG = 5,
parameter integer C_FIFO_WIDTH = 64,
parameter C_FIFO_TYPE = "lut"
)(
clk,
rst,
wr_clk,
wr_en,
wr_ready,
wr_data,
rd_clk,
rd_en,
rd_valid,
rd_data);
input clk;
input wr_clk;
input rd_clk;
input rst;
input [C_FIFO_WIDTH-1 : 0] wr_data;
input wr_en;
input rd_en;
output [C_FIFO_WIDTH-1 : 0] rd_data;
output wr_ready;
output rd_valid;
wire full;
wire empty;
wire rd_valid = ~empty;
wire wr_ready = ~full;
localparam C_MEMORY_TYPE = (C_FIFO_TYPE == "bram")? 1 : 2;
localparam C_IMPLEMENTATION_TYPE = (C_COMMON_CLOCK == 1)? 0 : 2;
fifo_generator_v12_0 #(
.C_COMMON_CLOCK(C_COMMON_CLOCK),
.C_DIN_WIDTH(C_FIFO_WIDTH),
.C_DOUT_WIDTH(C_FIFO_WIDTH),
.C_FAMILY(C_FAMILY),
.C_IMPLEMENTATION_TYPE(C_IMPLEMENTATION_TYPE),
.C_MEMORY_TYPE(C_MEMORY_TYPE),
.C_RD_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_RD_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_WR_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_WR_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_ADD_NGC_CONSTRAINT(0),
.C_APPLICATION_TYPE_AXIS(0),
.C_APPLICATION_TYPE_RACH(0),
.C_APPLICATION_TYPE_RDCH(0),
.C_APPLICATION_TYPE_WACH(0),
.C_APPLICATION_TYPE_WDCH(0),
.C_APPLICATION_TYPE_WRCH(0),
.C_AXIS_TDATA_WIDTH(64),
.C_AXIS_TDEST_WIDTH(4),
.C_AXIS_TID_WIDTH(8),
.C_AXIS_TKEEP_WIDTH(4),
.C_AXIS_TSTRB_WIDTH(4),
.C_AXIS_TUSER_WIDTH(4),
.C_AXIS_TYPE(0),
.C_AXI_ADDR_WIDTH(32),
.C_AXI_ARUSER_WIDTH(1),
.C_AXI_AWUSER_WIDTH(1),
.C_AXI_BUSER_WIDTH(1),
.C_AXI_DATA_WIDTH(64),
.C_AXI_ID_WIDTH(4),
.C_AXI_LEN_WIDTH(8),
.C_AXI_LOCK_WIDTH(2),
.C_AXI_RUSER_WIDTH(1),
.C_AXI_TYPE(0),
.C_AXI_WUSER_WIDTH(1),
.C_COUNT_TYPE(0),
.C_DATA_COUNT_WIDTH(6),
.C_DEFAULT_VALUE("BlankString"),
.C_DIN_WIDTH_AXIS(1),
.C_DIN_WIDTH_RACH(32),
.C_DIN_WIDTH_RDCH(64),
.C_DIN_WIDTH_WACH(32),
.C_DIN_WIDTH_WDCH(64),
.C_DIN_WIDTH_WRCH(2),
.C_DOUT_RST_VAL("0"),
.C_ENABLE_RLOCS(0),
.C_ENABLE_RST_SYNC(1),
.C_ERROR_INJECTION_TYPE(0),
.C_ERROR_INJECTION_TYPE_AXIS(0),
.C_ERROR_INJECTION_TYPE_RACH(0),
.C_ERROR_INJECTION_TYPE_RDCH(0),
.C_ERROR_INJECTION_TYPE_WACH(0),
.C_ERROR_INJECTION_TYPE_WDCH(0),
.C_ERROR_INJECTION_TYPE_WRCH(0),
.C_FULL_FLAGS_RST_VAL(0),
.C_HAS_ALMOST_EMPTY(0),
.C_HAS_ALMOST_FULL(0),
.C_HAS_AXIS_TDATA(0),
.C_HAS_AXIS_TDEST(0),
.C_HAS_AXIS_TID(0),
.C_HAS_AXIS_TKEEP(0),
.C_HAS_AXIS_TLAST(0),
.C_HAS_AXIS_TREADY(1),
.C_HAS_AXIS_TSTRB(0),
.C_HAS_AXIS_TUSER(0),
.C_HAS_AXI_ARUSER(0),
.C_HAS_AXI_AWUSER(0),
.C_HAS_AXI_BUSER(0),
.C_HAS_AXI_RD_CHANNEL(0),
.C_HAS_AXI_RUSER(0),
.C_HAS_AXI_WR_CHANNEL(0),
.C_HAS_AXI_WUSER(0),
.C_HAS_BACKUP(0),
.C_HAS_DATA_COUNT(0),
.C_HAS_DATA_COUNTS_AXIS(0),
.C_HAS_DATA_COUNTS_RACH(0),
.C_HAS_DATA_COUNTS_RDCH(0),
.C_HAS_DATA_COUNTS_WACH(0),
.C_HAS_DATA_COUNTS_WDCH(0),
.C_HAS_DATA_COUNTS_WRCH(0),
.C_HAS_INT_CLK(0),
.C_HAS_MASTER_CE(0),
.C_HAS_MEMINIT_FILE(0),
.C_HAS_OVERFLOW(0),
.C_HAS_PROG_FLAGS_AXIS(0),
.C_HAS_PROG_FLAGS_RACH(0),
.C_HAS_PROG_FLAGS_RDCH(0),
.C_HAS_PROG_FLAGS_WACH(0),
.C_HAS_PROG_FLAGS_WDCH(0),
.C_HAS_PROG_FLAGS_WRCH(0),
.C_HAS_RD_DATA_COUNT(0),
.C_HAS_RD_RST(0),
.C_HAS_RST(1),
.C_HAS_SLAVE_CE(0),
.C_HAS_SRST(0),
.C_HAS_UNDERFLOW(0),
.C_HAS_VALID(0),
.C_HAS_WR_ACK(0),
.C_HAS_WR_DATA_COUNT(0),
.C_HAS_WR_RST(0),
.C_IMPLEMENTATION_TYPE_AXIS(1),
.C_IMPLEMENTATION_TYPE_RACH(1),
.C_IMPLEMENTATION_TYPE_RDCH(1),
.C_IMPLEMENTATION_TYPE_WACH(1),
.C_IMPLEMENTATION_TYPE_WDCH(1),
.C_IMPLEMENTATION_TYPE_WRCH(1),
.C_INIT_WR_PNTR_VAL(0),
.C_INTERFACE_TYPE(0),
.C_MIF_FILE_NAME("BlankString"),
.C_MSGON_VAL(1),
.C_OPTIMIZATION_MODE(0),
.C_OVERFLOW_LOW(0),
.C_PRELOAD_LATENCY(0),
.C_PRELOAD_REGS(1),
.C_PRIM_FIFO_TYPE("512x36"),
.C_PROG_EMPTY_THRESH_ASSERT_VAL(4),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_AXIS(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WRCH(1022),
.C_PROG_EMPTY_THRESH_NEGATE_VAL(5),
.C_PROG_EMPTY_TYPE(0),
.C_PROG_EMPTY_TYPE_AXIS(0),
.C_PROG_EMPTY_TYPE_RACH(0),
.C_PROG_EMPTY_TYPE_RDCH(0),
.C_PROG_EMPTY_TYPE_WACH(0),
.C_PROG_EMPTY_TYPE_WDCH(0),
.C_PROG_EMPTY_TYPE_WRCH(0),
.C_PROG_FULL_THRESH_ASSERT_VAL(31),
.C_PROG_FULL_THRESH_ASSERT_VAL_AXIS(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WRCH(1023),
.C_PROG_FULL_THRESH_NEGATE_VAL(30),
.C_PROG_FULL_TYPE(0),
.C_PROG_FULL_TYPE_AXIS(0),
.C_PROG_FULL_TYPE_RACH(0),
.C_PROG_FULL_TYPE_RDCH(0),
.C_PROG_FULL_TYPE_WACH(0),
.C_PROG_FULL_TYPE_WDCH(0),
.C_PROG_FULL_TYPE_WRCH(0),
.C_RACH_TYPE(0),
.C_RDCH_TYPE(0),
.C_RD_DATA_COUNT_WIDTH(6),
.C_RD_FREQ(1),
.C_REG_SLICE_MODE_AXIS(0),
.C_REG_SLICE_MODE_RACH(0),
.C_REG_SLICE_MODE_RDCH(0),
.C_REG_SLICE_MODE_WACH(0),
.C_REG_SLICE_MODE_WDCH(0),
.C_REG_SLICE_MODE_WRCH(0),
.C_SYNCHRONIZER_STAGE(C_SYNCHRONIZER_STAGE),
.C_UNDERFLOW_LOW(0),
.C_USE_COMMON_OVERFLOW(0),
.C_USE_COMMON_UNDERFLOW(0),
.C_USE_DEFAULT_SETTINGS(0),
.C_USE_DOUT_RST(0),
.C_USE_ECC(0),
.C_USE_ECC_AXIS(0),
.C_USE_ECC_RACH(0),
.C_USE_ECC_RDCH(0),
.C_USE_ECC_WACH(0),
.C_USE_ECC_WDCH(0),
.C_USE_ECC_WRCH(0),
.C_USE_EMBEDDED_REG(0),
.C_USE_FIFO16_FLAGS(0),
.C_USE_FWFT_DATA_COUNT(1),
.C_VALID_LOW(0),
.C_WACH_TYPE(0),
.C_WDCH_TYPE(0),
.C_WRCH_TYPE(0),
.C_WR_ACK_LOW(0),
.C_WR_DATA_COUNT_WIDTH(6),
.C_WR_DEPTH_AXIS(1024),
.C_WR_DEPTH_RACH(16),
.C_WR_DEPTH_RDCH(1024),
.C_WR_DEPTH_WACH(16),
.C_WR_DEPTH_WDCH(1024),
.C_WR_DEPTH_WRCH(16),
.C_WR_FREQ(1),
.C_WR_PNTR_WIDTH_AXIS(10),
.C_WR_PNTR_WIDTH_RACH(4),
.C_WR_PNTR_WIDTH_RDCH(10),
.C_WR_PNTR_WIDTH_WACH(4),
.C_WR_PNTR_WIDTH_WDCH(10),
.C_WR_PNTR_WIDTH_WRCH(4),
.C_WR_RESPONSE_LATENCY(1)
)
fifo_gen_inst (
.clk(clk),
.din(wr_data),
.dout(rd_data),
.empty(empty),
.full(full),
.rd_clk(rd_clk),
.rd_en(rd_en),
.rst(rst),
.wr_clk(wr_clk),
.wr_en(wr_en),
.almost_empty(),
.almost_full(),
.axi_ar_data_count(),
.axi_ar_dbiterr(),
.axi_ar_injectdbiterr(1'b0),
.axi_ar_injectsbiterr(1'b0),
.axi_ar_overflow(),
.axi_ar_prog_empty(),
.axi_ar_prog_empty_thresh(4'b0),
.axi_ar_prog_full(),
.axi_ar_prog_full_thresh(4'b0),
.axi_ar_rd_data_count(),
.axi_ar_sbiterr(),
.axi_ar_underflow(),
.axi_ar_wr_data_count(),
.axi_aw_data_count(),
.axi_aw_dbiterr(),
.axi_aw_injectdbiterr(1'b0),
.axi_aw_injectsbiterr(1'b0),
.axi_aw_overflow(),
.axi_aw_prog_empty(),
.axi_aw_prog_empty_thresh(4'b0),
.axi_aw_prog_full(),
.axi_aw_prog_full_thresh(4'b0),
.axi_aw_rd_data_count(),
.axi_aw_sbiterr(),
.axi_aw_underflow(),
.axi_aw_wr_data_count(),
.axi_b_data_count(),
.axi_b_dbiterr(),
.axi_b_injectdbiterr(1'b0),
.axi_b_injectsbiterr(1'b0),
.axi_b_overflow(),
.axi_b_prog_empty(),
.axi_b_prog_empty_thresh(4'b0),
.axi_b_prog_full(),
.axi_b_prog_full_thresh(4'b0),
.axi_b_rd_data_count(),
.axi_b_sbiterr(),
.axi_b_underflow(),
.axi_b_wr_data_count(),
.axi_r_data_count(),
.axi_r_dbiterr(),
.axi_r_injectdbiterr(1'b0),
.axi_r_injectsbiterr(1'b0),
.axi_r_overflow(),
.axi_r_prog_empty(),
.axi_r_prog_empty_thresh(10'b0),
.axi_r_prog_full(),
.axi_r_prog_full_thresh(10'b0),
.axi_r_rd_data_count(),
.axi_r_sbiterr(),
.axi_r_underflow(),
.axi_r_wr_data_count(),
.axi_w_data_count(),
.axi_w_dbiterr(),
.axi_w_injectdbiterr(1'b0),
.axi_w_injectsbiterr(1'b0),
.axi_w_overflow(),
.axi_w_prog_empty(),
.axi_w_prog_empty_thresh(10'b0),
.axi_w_prog_full(),
.axi_w_prog_full_thresh(10'b0),
.axi_w_rd_data_count(),
.axi_w_sbiterr(),
.axi_w_underflow(),
.axi_w_wr_data_count(),
.axis_data_count(),
.axis_dbiterr(),
.axis_injectdbiterr(1'b0),
.axis_injectsbiterr(1'b0),
.axis_overflow(),
.axis_prog_empty(),
.axis_prog_empty_thresh(10'b0),
.axis_prog_full(),
.axis_prog_full_thresh(10'b0),
.axis_rd_data_count(),
.axis_sbiterr(),
.axis_underflow(),
.axis_wr_data_count(),
.backup(1'b0),
.backup_marker(1'b0),
.data_count(),
.dbiterr(),
.injectdbiterr(1'b0),
.injectsbiterr(1'b0),
.int_clk(1'b0),
.m_aclk(1'b0),
.m_aclk_en(1'b0),
.m_axi_araddr(),
.m_axi_arburst(),
.m_axi_arcache(),
.m_axi_arid(),
.m_axi_arlen(),
.m_axi_arlock(),
.m_axi_arprot(),
.m_axi_arqos(),
.m_axi_arready(1'b0),
.m_axi_arregion(),
.m_axi_arsize(),
.m_axi_aruser(),
.m_axi_arvalid(),
.m_axi_awaddr(),
.m_axi_awburst(),
.m_axi_awcache(),
.m_axi_awid(),
.m_axi_awlen(),
.m_axi_awlock(),
.m_axi_awprot(),
.m_axi_awqos(),
.m_axi_awready(1'b0),
.m_axi_awregion(),
.m_axi_awsize(),
.m_axi_awuser(),
.m_axi_awvalid(),
.m_axi_bid(4'b0),
.m_axi_bready(),
.m_axi_bresp(2'b0),
.m_axi_buser(1'b0),
.m_axi_bvalid(1'b0),
.m_axi_rdata(64'b0),
.m_axi_rid(4'b0),
.m_axi_rlast(1'b0),
.m_axi_rready(),
.m_axi_rresp(2'b0),
.m_axi_ruser(1'b0),
.m_axi_rvalid(1'b0),
.m_axi_wdata(),
.m_axi_wid(),
.m_axi_wlast(),
.m_axi_wready(1'b0),
.m_axi_wstrb(),
.m_axi_wuser(),
.m_axi_wvalid(),
.m_axis_tdata(),
.m_axis_tdest(),
.m_axis_tid(),
.m_axis_tkeep(),
.m_axis_tlast(),
.m_axis_tready(1'b0),
.m_axis_tstrb(),
.m_axis_tuser(),
.m_axis_tvalid(),
.overflow(),
.prog_empty(),
.prog_empty_thresh(5'b0),
.prog_empty_thresh_assert(5'b0),
.prog_empty_thresh_negate(5'b0),
.prog_full(),
.prog_full_thresh(5'b0),
.prog_full_thresh_assert(5'b0),
.prog_full_thresh_negate(5'b0),
.rd_data_count(),
.rd_rst(1'b0),
.s_aclk(1'b0),
.s_aclk_en(1'b0),
.s_aresetn(1'b0),
.s_axi_araddr(32'b0),
.s_axi_arburst(2'b0),
.s_axi_arcache(4'b0),
.s_axi_arid(4'b0),
.s_axi_arlen(8'b0),
.s_axi_arlock(2'b0),
.s_axi_arprot(3'b0),
.s_axi_arqos(4'b0),
.s_axi_arready(),
.s_axi_arregion(4'b0),
.s_axi_arsize(3'b0),
.s_axi_aruser(1'b0),
.s_axi_arvalid(1'b0),
.s_axi_awaddr(32'b0),
.s_axi_awburst(2'b0),
.s_axi_awcache(4'b0),
.s_axi_awid(4'b0),
.s_axi_awlen(8'b0),
.s_axi_awlock(2'b0),
.s_axi_awprot(3'b0),
.s_axi_awqos(4'b0),
.s_axi_awready(),
.s_axi_awregion(4'b0),
.s_axi_awsize(3'b0),
.s_axi_awuser(1'b0),
.s_axi_awvalid(1'b0),
.s_axi_bid(),
.s_axi_bready(1'b0),
.s_axi_bresp(),
.s_axi_buser(),
.s_axi_bvalid(),
.s_axi_rdata(),
.s_axi_rid(),
.s_axi_rlast(),
.s_axi_rready(1'b0),
.s_axi_rresp(),
.s_axi_ruser(),
.s_axi_rvalid(),
.s_axi_wdata(64'b0),
.s_axi_wid(4'b0),
.s_axi_wlast(1'b0),
.s_axi_wready(),
.s_axi_wstrb(8'b0),
.s_axi_wuser(1'b0),
.s_axi_wvalid(1'b0),
.s_axis_tdata(64'b0),
.s_axis_tdest(4'b0),
.s_axis_tid(8'b0),
.s_axis_tkeep(4'b0),
.s_axis_tlast(1'b0),
.s_axis_tready(),
.s_axis_tstrb(4'b0),
.s_axis_tuser(4'b0),
.s_axis_tvalid(1'b0),
.sbiterr(),
.srst(1'b0),
.underflow(),
.valid(),
.wr_ack(),
.wr_data_count(),
.wr_rst(1'b0),
.wr_rst_busy(),
.rd_rst_busy(),
.sleep(1'b0)
);
endmodule
|
// -- (c) Copyright 1995 - 2012 Xilinx, Inc. All rights reserved.
// --
// -- This file contains confidential and proprietary information
// -- of Xilinx, Inc. and is protected under U.S. and
// -- international copyright and other intellectual property
// -- laws.
// --
// -- DISCLAIMER
// -- This disclaimer is not a license and does not grant any
// -- rights to the materials distributed herewith. Except as
// -- otherwise provided in a valid license issued to you by
// -- Xilinx, and to the maximum extent permitted by applicable
// -- law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// -- WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// -- AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// -- BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// -- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// -- (2) Xilinx shall not be liable (whether in contract or tort,
// -- including negligence, or under any other theory of
// -- liability) for any loss or damage of any kind or nature
// -- related to, arising under or in connection with these
// -- materials, including for any direct, or any indirect,
// -- special, incidental, or consequential loss or damage
// -- (including loss of data, profits, goodwill, or any type of
// -- loss or damage suffered as a result of any action brought
// -- by a third party) even if such damage or loss was
// -- reasonably foreseeable or Xilinx had been advised of the
// -- possibility of the same.
// --
// -- CRITICAL APPLICATIONS
// -- Xilinx products are not designed or intended to be fail-
// -- safe, or for use in any application requiring fail-safe
// -- performance, such as life-support or safety devices or
// -- systems, Class III medical devices, nuclear facilities,
// -- applications related to the deployment of airbags, or any
// -- other applications that could lead to death, personal
// -- injury, or severe property or environmental damage
// -- (individually and collectively, "Critical
// -- Applications"). Customer assumes the sole risk and
// -- liability of any use of Xilinx products in Critical
// -- Applications, subject only to applicable laws and
// -- regulations governing limitations on product liability.
// --
// -- THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// -- PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------
// The synthesis directives "translate_off/translate_on" specified below are
// supported by Xilinx, Mentor Graphics and Synplicity synthesis
// tools. Ensure they are correct for your synthesis tool(s).
// You must compile the fifo_generator wrapper file when simulating
// the core. When compiling the wrapper file, be sure to
// reference the XilinxCoreLib Verilog simulation library. For detailed
// instructions, please refer to the "CORE Generator Help".
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_data_fifo_v2_1_fifo_gen #(
parameter C_FAMILY = "virtex7",
parameter integer C_COMMON_CLOCK = 1,
parameter integer C_SYNCHRONIZER_STAGE = 3,
parameter integer C_FIFO_DEPTH_LOG = 5,
parameter integer C_FIFO_WIDTH = 64,
parameter C_FIFO_TYPE = "lut"
)(
clk,
rst,
wr_clk,
wr_en,
wr_ready,
wr_data,
rd_clk,
rd_en,
rd_valid,
rd_data);
input clk;
input wr_clk;
input rd_clk;
input rst;
input [C_FIFO_WIDTH-1 : 0] wr_data;
input wr_en;
input rd_en;
output [C_FIFO_WIDTH-1 : 0] rd_data;
output wr_ready;
output rd_valid;
wire full;
wire empty;
wire rd_valid = ~empty;
wire wr_ready = ~full;
localparam C_MEMORY_TYPE = (C_FIFO_TYPE == "bram")? 1 : 2;
localparam C_IMPLEMENTATION_TYPE = (C_COMMON_CLOCK == 1)? 0 : 2;
fifo_generator_v12_0 #(
.C_COMMON_CLOCK(C_COMMON_CLOCK),
.C_DIN_WIDTH(C_FIFO_WIDTH),
.C_DOUT_WIDTH(C_FIFO_WIDTH),
.C_FAMILY(C_FAMILY),
.C_IMPLEMENTATION_TYPE(C_IMPLEMENTATION_TYPE),
.C_MEMORY_TYPE(C_MEMORY_TYPE),
.C_RD_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_RD_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_WR_DEPTH(1<<C_FIFO_DEPTH_LOG),
.C_WR_PNTR_WIDTH(C_FIFO_DEPTH_LOG),
.C_ADD_NGC_CONSTRAINT(0),
.C_APPLICATION_TYPE_AXIS(0),
.C_APPLICATION_TYPE_RACH(0),
.C_APPLICATION_TYPE_RDCH(0),
.C_APPLICATION_TYPE_WACH(0),
.C_APPLICATION_TYPE_WDCH(0),
.C_APPLICATION_TYPE_WRCH(0),
.C_AXIS_TDATA_WIDTH(64),
.C_AXIS_TDEST_WIDTH(4),
.C_AXIS_TID_WIDTH(8),
.C_AXIS_TKEEP_WIDTH(4),
.C_AXIS_TSTRB_WIDTH(4),
.C_AXIS_TUSER_WIDTH(4),
.C_AXIS_TYPE(0),
.C_AXI_ADDR_WIDTH(32),
.C_AXI_ARUSER_WIDTH(1),
.C_AXI_AWUSER_WIDTH(1),
.C_AXI_BUSER_WIDTH(1),
.C_AXI_DATA_WIDTH(64),
.C_AXI_ID_WIDTH(4),
.C_AXI_LEN_WIDTH(8),
.C_AXI_LOCK_WIDTH(2),
.C_AXI_RUSER_WIDTH(1),
.C_AXI_TYPE(0),
.C_AXI_WUSER_WIDTH(1),
.C_COUNT_TYPE(0),
.C_DATA_COUNT_WIDTH(6),
.C_DEFAULT_VALUE("BlankString"),
.C_DIN_WIDTH_AXIS(1),
.C_DIN_WIDTH_RACH(32),
.C_DIN_WIDTH_RDCH(64),
.C_DIN_WIDTH_WACH(32),
.C_DIN_WIDTH_WDCH(64),
.C_DIN_WIDTH_WRCH(2),
.C_DOUT_RST_VAL("0"),
.C_ENABLE_RLOCS(0),
.C_ENABLE_RST_SYNC(1),
.C_ERROR_INJECTION_TYPE(0),
.C_ERROR_INJECTION_TYPE_AXIS(0),
.C_ERROR_INJECTION_TYPE_RACH(0),
.C_ERROR_INJECTION_TYPE_RDCH(0),
.C_ERROR_INJECTION_TYPE_WACH(0),
.C_ERROR_INJECTION_TYPE_WDCH(0),
.C_ERROR_INJECTION_TYPE_WRCH(0),
.C_FULL_FLAGS_RST_VAL(0),
.C_HAS_ALMOST_EMPTY(0),
.C_HAS_ALMOST_FULL(0),
.C_HAS_AXIS_TDATA(0),
.C_HAS_AXIS_TDEST(0),
.C_HAS_AXIS_TID(0),
.C_HAS_AXIS_TKEEP(0),
.C_HAS_AXIS_TLAST(0),
.C_HAS_AXIS_TREADY(1),
.C_HAS_AXIS_TSTRB(0),
.C_HAS_AXIS_TUSER(0),
.C_HAS_AXI_ARUSER(0),
.C_HAS_AXI_AWUSER(0),
.C_HAS_AXI_BUSER(0),
.C_HAS_AXI_RD_CHANNEL(0),
.C_HAS_AXI_RUSER(0),
.C_HAS_AXI_WR_CHANNEL(0),
.C_HAS_AXI_WUSER(0),
.C_HAS_BACKUP(0),
.C_HAS_DATA_COUNT(0),
.C_HAS_DATA_COUNTS_AXIS(0),
.C_HAS_DATA_COUNTS_RACH(0),
.C_HAS_DATA_COUNTS_RDCH(0),
.C_HAS_DATA_COUNTS_WACH(0),
.C_HAS_DATA_COUNTS_WDCH(0),
.C_HAS_DATA_COUNTS_WRCH(0),
.C_HAS_INT_CLK(0),
.C_HAS_MASTER_CE(0),
.C_HAS_MEMINIT_FILE(0),
.C_HAS_OVERFLOW(0),
.C_HAS_PROG_FLAGS_AXIS(0),
.C_HAS_PROG_FLAGS_RACH(0),
.C_HAS_PROG_FLAGS_RDCH(0),
.C_HAS_PROG_FLAGS_WACH(0),
.C_HAS_PROG_FLAGS_WDCH(0),
.C_HAS_PROG_FLAGS_WRCH(0),
.C_HAS_RD_DATA_COUNT(0),
.C_HAS_RD_RST(0),
.C_HAS_RST(1),
.C_HAS_SLAVE_CE(0),
.C_HAS_SRST(0),
.C_HAS_UNDERFLOW(0),
.C_HAS_VALID(0),
.C_HAS_WR_ACK(0),
.C_HAS_WR_DATA_COUNT(0),
.C_HAS_WR_RST(0),
.C_IMPLEMENTATION_TYPE_AXIS(1),
.C_IMPLEMENTATION_TYPE_RACH(1),
.C_IMPLEMENTATION_TYPE_RDCH(1),
.C_IMPLEMENTATION_TYPE_WACH(1),
.C_IMPLEMENTATION_TYPE_WDCH(1),
.C_IMPLEMENTATION_TYPE_WRCH(1),
.C_INIT_WR_PNTR_VAL(0),
.C_INTERFACE_TYPE(0),
.C_MIF_FILE_NAME("BlankString"),
.C_MSGON_VAL(1),
.C_OPTIMIZATION_MODE(0),
.C_OVERFLOW_LOW(0),
.C_PRELOAD_LATENCY(0),
.C_PRELOAD_REGS(1),
.C_PRIM_FIFO_TYPE("512x36"),
.C_PROG_EMPTY_THRESH_ASSERT_VAL(4),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_AXIS(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_RDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WACH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WDCH(1022),
.C_PROG_EMPTY_THRESH_ASSERT_VAL_WRCH(1022),
.C_PROG_EMPTY_THRESH_NEGATE_VAL(5),
.C_PROG_EMPTY_TYPE(0),
.C_PROG_EMPTY_TYPE_AXIS(0),
.C_PROG_EMPTY_TYPE_RACH(0),
.C_PROG_EMPTY_TYPE_RDCH(0),
.C_PROG_EMPTY_TYPE_WACH(0),
.C_PROG_EMPTY_TYPE_WDCH(0),
.C_PROG_EMPTY_TYPE_WRCH(0),
.C_PROG_FULL_THRESH_ASSERT_VAL(31),
.C_PROG_FULL_THRESH_ASSERT_VAL_AXIS(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_RDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WACH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WDCH(1023),
.C_PROG_FULL_THRESH_ASSERT_VAL_WRCH(1023),
.C_PROG_FULL_THRESH_NEGATE_VAL(30),
.C_PROG_FULL_TYPE(0),
.C_PROG_FULL_TYPE_AXIS(0),
.C_PROG_FULL_TYPE_RACH(0),
.C_PROG_FULL_TYPE_RDCH(0),
.C_PROG_FULL_TYPE_WACH(0),
.C_PROG_FULL_TYPE_WDCH(0),
.C_PROG_FULL_TYPE_WRCH(0),
.C_RACH_TYPE(0),
.C_RDCH_TYPE(0),
.C_RD_DATA_COUNT_WIDTH(6),
.C_RD_FREQ(1),
.C_REG_SLICE_MODE_AXIS(0),
.C_REG_SLICE_MODE_RACH(0),
.C_REG_SLICE_MODE_RDCH(0),
.C_REG_SLICE_MODE_WACH(0),
.C_REG_SLICE_MODE_WDCH(0),
.C_REG_SLICE_MODE_WRCH(0),
.C_SYNCHRONIZER_STAGE(C_SYNCHRONIZER_STAGE),
.C_UNDERFLOW_LOW(0),
.C_USE_COMMON_OVERFLOW(0),
.C_USE_COMMON_UNDERFLOW(0),
.C_USE_DEFAULT_SETTINGS(0),
.C_USE_DOUT_RST(0),
.C_USE_ECC(0),
.C_USE_ECC_AXIS(0),
.C_USE_ECC_RACH(0),
.C_USE_ECC_RDCH(0),
.C_USE_ECC_WACH(0),
.C_USE_ECC_WDCH(0),
.C_USE_ECC_WRCH(0),
.C_USE_EMBEDDED_REG(0),
.C_USE_FIFO16_FLAGS(0),
.C_USE_FWFT_DATA_COUNT(1),
.C_VALID_LOW(0),
.C_WACH_TYPE(0),
.C_WDCH_TYPE(0),
.C_WRCH_TYPE(0),
.C_WR_ACK_LOW(0),
.C_WR_DATA_COUNT_WIDTH(6),
.C_WR_DEPTH_AXIS(1024),
.C_WR_DEPTH_RACH(16),
.C_WR_DEPTH_RDCH(1024),
.C_WR_DEPTH_WACH(16),
.C_WR_DEPTH_WDCH(1024),
.C_WR_DEPTH_WRCH(16),
.C_WR_FREQ(1),
.C_WR_PNTR_WIDTH_AXIS(10),
.C_WR_PNTR_WIDTH_RACH(4),
.C_WR_PNTR_WIDTH_RDCH(10),
.C_WR_PNTR_WIDTH_WACH(4),
.C_WR_PNTR_WIDTH_WDCH(10),
.C_WR_PNTR_WIDTH_WRCH(4),
.C_WR_RESPONSE_LATENCY(1)
)
fifo_gen_inst (
.clk(clk),
.din(wr_data),
.dout(rd_data),
.empty(empty),
.full(full),
.rd_clk(rd_clk),
.rd_en(rd_en),
.rst(rst),
.wr_clk(wr_clk),
.wr_en(wr_en),
.almost_empty(),
.almost_full(),
.axi_ar_data_count(),
.axi_ar_dbiterr(),
.axi_ar_injectdbiterr(1'b0),
.axi_ar_injectsbiterr(1'b0),
.axi_ar_overflow(),
.axi_ar_prog_empty(),
.axi_ar_prog_empty_thresh(4'b0),
.axi_ar_prog_full(),
.axi_ar_prog_full_thresh(4'b0),
.axi_ar_rd_data_count(),
.axi_ar_sbiterr(),
.axi_ar_underflow(),
.axi_ar_wr_data_count(),
.axi_aw_data_count(),
.axi_aw_dbiterr(),
.axi_aw_injectdbiterr(1'b0),
.axi_aw_injectsbiterr(1'b0),
.axi_aw_overflow(),
.axi_aw_prog_empty(),
.axi_aw_prog_empty_thresh(4'b0),
.axi_aw_prog_full(),
.axi_aw_prog_full_thresh(4'b0),
.axi_aw_rd_data_count(),
.axi_aw_sbiterr(),
.axi_aw_underflow(),
.axi_aw_wr_data_count(),
.axi_b_data_count(),
.axi_b_dbiterr(),
.axi_b_injectdbiterr(1'b0),
.axi_b_injectsbiterr(1'b0),
.axi_b_overflow(),
.axi_b_prog_empty(),
.axi_b_prog_empty_thresh(4'b0),
.axi_b_prog_full(),
.axi_b_prog_full_thresh(4'b0),
.axi_b_rd_data_count(),
.axi_b_sbiterr(),
.axi_b_underflow(),
.axi_b_wr_data_count(),
.axi_r_data_count(),
.axi_r_dbiterr(),
.axi_r_injectdbiterr(1'b0),
.axi_r_injectsbiterr(1'b0),
.axi_r_overflow(),
.axi_r_prog_empty(),
.axi_r_prog_empty_thresh(10'b0),
.axi_r_prog_full(),
.axi_r_prog_full_thresh(10'b0),
.axi_r_rd_data_count(),
.axi_r_sbiterr(),
.axi_r_underflow(),
.axi_r_wr_data_count(),
.axi_w_data_count(),
.axi_w_dbiterr(),
.axi_w_injectdbiterr(1'b0),
.axi_w_injectsbiterr(1'b0),
.axi_w_overflow(),
.axi_w_prog_empty(),
.axi_w_prog_empty_thresh(10'b0),
.axi_w_prog_full(),
.axi_w_prog_full_thresh(10'b0),
.axi_w_rd_data_count(),
.axi_w_sbiterr(),
.axi_w_underflow(),
.axi_w_wr_data_count(),
.axis_data_count(),
.axis_dbiterr(),
.axis_injectdbiterr(1'b0),
.axis_injectsbiterr(1'b0),
.axis_overflow(),
.axis_prog_empty(),
.axis_prog_empty_thresh(10'b0),
.axis_prog_full(),
.axis_prog_full_thresh(10'b0),
.axis_rd_data_count(),
.axis_sbiterr(),
.axis_underflow(),
.axis_wr_data_count(),
.backup(1'b0),
.backup_marker(1'b0),
.data_count(),
.dbiterr(),
.injectdbiterr(1'b0),
.injectsbiterr(1'b0),
.int_clk(1'b0),
.m_aclk(1'b0),
.m_aclk_en(1'b0),
.m_axi_araddr(),
.m_axi_arburst(),
.m_axi_arcache(),
.m_axi_arid(),
.m_axi_arlen(),
.m_axi_arlock(),
.m_axi_arprot(),
.m_axi_arqos(),
.m_axi_arready(1'b0),
.m_axi_arregion(),
.m_axi_arsize(),
.m_axi_aruser(),
.m_axi_arvalid(),
.m_axi_awaddr(),
.m_axi_awburst(),
.m_axi_awcache(),
.m_axi_awid(),
.m_axi_awlen(),
.m_axi_awlock(),
.m_axi_awprot(),
.m_axi_awqos(),
.m_axi_awready(1'b0),
.m_axi_awregion(),
.m_axi_awsize(),
.m_axi_awuser(),
.m_axi_awvalid(),
.m_axi_bid(4'b0),
.m_axi_bready(),
.m_axi_bresp(2'b0),
.m_axi_buser(1'b0),
.m_axi_bvalid(1'b0),
.m_axi_rdata(64'b0),
.m_axi_rid(4'b0),
.m_axi_rlast(1'b0),
.m_axi_rready(),
.m_axi_rresp(2'b0),
.m_axi_ruser(1'b0),
.m_axi_rvalid(1'b0),
.m_axi_wdata(),
.m_axi_wid(),
.m_axi_wlast(),
.m_axi_wready(1'b0),
.m_axi_wstrb(),
.m_axi_wuser(),
.m_axi_wvalid(),
.m_axis_tdata(),
.m_axis_tdest(),
.m_axis_tid(),
.m_axis_tkeep(),
.m_axis_tlast(),
.m_axis_tready(1'b0),
.m_axis_tstrb(),
.m_axis_tuser(),
.m_axis_tvalid(),
.overflow(),
.prog_empty(),
.prog_empty_thresh(5'b0),
.prog_empty_thresh_assert(5'b0),
.prog_empty_thresh_negate(5'b0),
.prog_full(),
.prog_full_thresh(5'b0),
.prog_full_thresh_assert(5'b0),
.prog_full_thresh_negate(5'b0),
.rd_data_count(),
.rd_rst(1'b0),
.s_aclk(1'b0),
.s_aclk_en(1'b0),
.s_aresetn(1'b0),
.s_axi_araddr(32'b0),
.s_axi_arburst(2'b0),
.s_axi_arcache(4'b0),
.s_axi_arid(4'b0),
.s_axi_arlen(8'b0),
.s_axi_arlock(2'b0),
.s_axi_arprot(3'b0),
.s_axi_arqos(4'b0),
.s_axi_arready(),
.s_axi_arregion(4'b0),
.s_axi_arsize(3'b0),
.s_axi_aruser(1'b0),
.s_axi_arvalid(1'b0),
.s_axi_awaddr(32'b0),
.s_axi_awburst(2'b0),
.s_axi_awcache(4'b0),
.s_axi_awid(4'b0),
.s_axi_awlen(8'b0),
.s_axi_awlock(2'b0),
.s_axi_awprot(3'b0),
.s_axi_awqos(4'b0),
.s_axi_awready(),
.s_axi_awregion(4'b0),
.s_axi_awsize(3'b0),
.s_axi_awuser(1'b0),
.s_axi_awvalid(1'b0),
.s_axi_bid(),
.s_axi_bready(1'b0),
.s_axi_bresp(),
.s_axi_buser(),
.s_axi_bvalid(),
.s_axi_rdata(),
.s_axi_rid(),
.s_axi_rlast(),
.s_axi_rready(1'b0),
.s_axi_rresp(),
.s_axi_ruser(),
.s_axi_rvalid(),
.s_axi_wdata(64'b0),
.s_axi_wid(4'b0),
.s_axi_wlast(1'b0),
.s_axi_wready(),
.s_axi_wstrb(8'b0),
.s_axi_wuser(1'b0),
.s_axi_wvalid(1'b0),
.s_axis_tdata(64'b0),
.s_axis_tdest(4'b0),
.s_axis_tid(8'b0),
.s_axis_tkeep(4'b0),
.s_axis_tlast(1'b0),
.s_axis_tready(),
.s_axis_tstrb(4'b0),
.s_axis_tuser(4'b0),
.s_axis_tvalid(1'b0),
.sbiterr(),
.srst(1'b0),
.underflow(),
.valid(),
.wr_ack(),
.wr_data_count(),
.wr_rst(1'b0),
.wr_rst_busy(),
.rd_rst_busy(),
.sleep(1'b0)
);
endmodule
|
/*
Copyright (c) 2014-2018 Alex Forencich
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
// Language: Verilog-2001
`resetall
`timescale 1 ns / 1 ps
`default_nettype none
/*
* Synchronizes an asyncronous signal to a given clock by using a pipeline of
* two registers.
*/
module sync_signal #(
parameter WIDTH=1, // width of the input and output signals
parameter N=2 // depth of synchronizer
)(
input wire clk,
input wire [WIDTH-1:0] in,
output wire [WIDTH-1:0] out
);
reg [WIDTH-1:0] sync_reg[N-1:0];
/*
* The synchronized output is the last register in the pipeline.
*/
assign out = sync_reg[N-1];
integer k;
always @(posedge clk) begin
sync_reg[0] <= in;
for (k = 1; k < N; k = k + 1) begin
sync_reg[k] <= sync_reg[k-1];
end
end
endmodule
`resetall
|
/*
Copyright (c) 2014-2018 Alex Forencich
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
// Language: Verilog-2001
`resetall
`timescale 1 ns / 1 ps
`default_nettype none
/*
* Synchronizes an asyncronous signal to a given clock by using a pipeline of
* two registers.
*/
module sync_signal #(
parameter WIDTH=1, // width of the input and output signals
parameter N=2 // depth of synchronizer
)(
input wire clk,
input wire [WIDTH-1:0] in,
output wire [WIDTH-1:0] out
);
reg [WIDTH-1:0] sync_reg[N-1:0];
/*
* The synchronized output is the last register in the pipeline.
*/
assign out = sync_reg[N-1];
integer k;
always @(posedge clk) begin
sync_reg[0] <= in;
for (k = 1; k < N; k = k + 1) begin
sync_reg[k] <= sync_reg[k-1];
end
end
endmodule
`resetall
|
/*
Copyright (c) 2014-2018 Alex Forencich
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
// Language: Verilog-2001
`resetall
`timescale 1 ns / 1 ps
`default_nettype none
/*
* Synchronizes an asyncronous signal to a given clock by using a pipeline of
* two registers.
*/
module sync_signal #(
parameter WIDTH=1, // width of the input and output signals
parameter N=2 // depth of synchronizer
)(
input wire clk,
input wire [WIDTH-1:0] in,
output wire [WIDTH-1:0] out
);
reg [WIDTH-1:0] sync_reg[N-1:0];
/*
* The synchronized output is the last register in the pipeline.
*/
assign out = sync_reg[N-1];
integer k;
always @(posedge clk) begin
sync_reg[0] <= in;
for (k = 1; k < N; k = k + 1) begin
sync_reg[k] <= sync_reg[k-1];
end
end
endmodule
`resetall
|
//*****************************************************************************
// (c) Copyright 2009 - 2010 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//
//*****************************************************************************
// ____ ____
// / /\/ /
// /___/ \ / Vendor : Xilinx
// \ \ \/ Version : 3.92
// \ \ Application : MIG
// / / Filename : wiredly.v
// /___/ /\ Date Last Modified : $Date: 2011/06/02 07:17:34 $
// \ \ / \ Date Created : Thu Feb 21 2008
// \___\/\___\
//
// Device : Virtex-6
// Design Name : DDR3 SDRAM
// Purpose :
// This module provide the definition of a zero ohm component (A, B).
//
// The applications of this component include:
// . Normal operation of a jumper wire (data flowing in both directions)
// This can corrupt data from DRAM to FPGA useful for verifying ECC function.
//
// The component consists of 2 ports:
// . Port A: One side of the pass-through switch
// . Port B: The other side of the pass-through switch
// The model is sensitive to transactions on all ports. Once a transaction
// is detected, all other transactions are ignored for that simulation time
// (i.e. further transactions in that delta time are ignored).
// Model Limitations and Restrictions:
// Signals asserted on the ports of the error injector should not have
// transactions occuring in multiple delta times because the model
// is sensitive to transactions on port A, B ONLY ONCE during
// a simulation time. Thus, once fired, a process will
// not refire if there are multiple transactions occuring in delta times.
// This condition may occur in gate level simulations with
// ZERO delays because transactions may occur in multiple delta times.
//
// Reference :
// Revision History :
//*****************************************************************************
`timescale 1ns / 1ps
module WireDelay # (
parameter Delay_g = 0,
parameter Delay_rd = 0,
parameter ERR_INSERT = "OFF"
)
(
inout A,
inout B,
input reset,
input phy_init_done
);
reg A_r;
reg B_r;
reg B_inv ;
reg line_en;
reg B_nonX;
assign A = A_r;
assign B = B_r;
always @ (*)
begin
if (B === 1'bx)
B_nonX <= $random;
else
B_nonX <= B;
end
always @(*)
begin
if((B_nonX == 'b1) || (B_nonX == 'b0))
B_inv <= #0 ~B_nonX ;
else
B_inv <= #0 'bz ;
end
always @(*) begin
if (!reset) begin
A_r <= 1'bz;
B_r <= 1'bz;
line_en <= 1'b0;
end else begin
if (line_en) begin
B_r <= 1'bz;
if ((ERR_INSERT == "ON") & (phy_init_done))
A_r <= #Delay_rd B_inv;
else
A_r <= #Delay_rd B_nonX;
end else begin
B_r <= #Delay_g A;
A_r <= 1'bz;
end
end
end
always @(A or B) begin
if (!reset) begin
line_en <= 1'b0;
end else if (A !== A_r) begin
line_en <= 1'b0;
end else if (B_r !== B) begin
line_en <= 1'b1;
end else begin
line_en <= line_en;
end
end
endmodule
|
//*****************************************************************************
// (c) Copyright 2009 - 2010 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//
//*****************************************************************************
// ____ ____
// / /\/ /
// /___/ \ / Vendor : Xilinx
// \ \ \/ Version : 3.92
// \ \ Application : MIG
// / / Filename : wiredly.v
// /___/ /\ Date Last Modified : $Date: 2011/06/02 07:17:34 $
// \ \ / \ Date Created : Thu Feb 21 2008
// \___\/\___\
//
// Device : Virtex-6
// Design Name : DDR3 SDRAM
// Purpose :
// This module provide the definition of a zero ohm component (A, B).
//
// The applications of this component include:
// . Normal operation of a jumper wire (data flowing in both directions)
// This can corrupt data from DRAM to FPGA useful for verifying ECC function.
//
// The component consists of 2 ports:
// . Port A: One side of the pass-through switch
// . Port B: The other side of the pass-through switch
// The model is sensitive to transactions on all ports. Once a transaction
// is detected, all other transactions are ignored for that simulation time
// (i.e. further transactions in that delta time are ignored).
// Model Limitations and Restrictions:
// Signals asserted on the ports of the error injector should not have
// transactions occuring in multiple delta times because the model
// is sensitive to transactions on port A, B ONLY ONCE during
// a simulation time. Thus, once fired, a process will
// not refire if there are multiple transactions occuring in delta times.
// This condition may occur in gate level simulations with
// ZERO delays because transactions may occur in multiple delta times.
//
// Reference :
// Revision History :
//*****************************************************************************
`timescale 1ns / 1ps
module WireDelay # (
parameter Delay_g = 0,
parameter Delay_rd = 0,
parameter ERR_INSERT = "OFF"
)
(
inout A,
inout B,
input reset,
input phy_init_done
);
reg A_r;
reg B_r;
reg B_inv ;
reg line_en;
reg B_nonX;
assign A = A_r;
assign B = B_r;
always @ (*)
begin
if (B === 1'bx)
B_nonX <= $random;
else
B_nonX <= B;
end
always @(*)
begin
if((B_nonX == 'b1) || (B_nonX == 'b0))
B_inv <= #0 ~B_nonX ;
else
B_inv <= #0 'bz ;
end
always @(*) begin
if (!reset) begin
A_r <= 1'bz;
B_r <= 1'bz;
line_en <= 1'b0;
end else begin
if (line_en) begin
B_r <= 1'bz;
if ((ERR_INSERT == "ON") & (phy_init_done))
A_r <= #Delay_rd B_inv;
else
A_r <= #Delay_rd B_nonX;
end else begin
B_r <= #Delay_g A;
A_r <= 1'bz;
end
end
end
always @(A or B) begin
if (!reset) begin
line_en <= 1'b0;
end else if (A !== A_r) begin
line_en <= 1'b0;
end else if (B_r !== B) begin
line_en <= 1'b1;
end else begin
line_en <= line_en;
end
end
endmodule
|
//*****************************************************************************
// (c) Copyright 2009 - 2010 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//
//*****************************************************************************
// ____ ____
// / /\/ /
// /___/ \ / Vendor : Xilinx
// \ \ \/ Version : 3.92
// \ \ Application : MIG
// / / Filename : wiredly.v
// /___/ /\ Date Last Modified : $Date: 2011/06/02 07:17:34 $
// \ \ / \ Date Created : Thu Feb 21 2008
// \___\/\___\
//
// Device : Virtex-6
// Design Name : DDR3 SDRAM
// Purpose :
// This module provide the definition of a zero ohm component (A, B).
//
// The applications of this component include:
// . Normal operation of a jumper wire (data flowing in both directions)
// This can corrupt data from DRAM to FPGA useful for verifying ECC function.
//
// The component consists of 2 ports:
// . Port A: One side of the pass-through switch
// . Port B: The other side of the pass-through switch
// The model is sensitive to transactions on all ports. Once a transaction
// is detected, all other transactions are ignored for that simulation time
// (i.e. further transactions in that delta time are ignored).
// Model Limitations and Restrictions:
// Signals asserted on the ports of the error injector should not have
// transactions occuring in multiple delta times because the model
// is sensitive to transactions on port A, B ONLY ONCE during
// a simulation time. Thus, once fired, a process will
// not refire if there are multiple transactions occuring in delta times.
// This condition may occur in gate level simulations with
// ZERO delays because transactions may occur in multiple delta times.
//
// Reference :
// Revision History :
//*****************************************************************************
`timescale 1ns / 1ps
module WireDelay # (
parameter Delay_g = 0,
parameter Delay_rd = 0,
parameter ERR_INSERT = "OFF"
)
(
inout A,
inout B,
input reset,
input phy_init_done
);
reg A_r;
reg B_r;
reg B_inv ;
reg line_en;
reg B_nonX;
assign A = A_r;
assign B = B_r;
always @ (*)
begin
if (B === 1'bx)
B_nonX <= $random;
else
B_nonX <= B;
end
always @(*)
begin
if((B_nonX == 'b1) || (B_nonX == 'b0))
B_inv <= #0 ~B_nonX ;
else
B_inv <= #0 'bz ;
end
always @(*) begin
if (!reset) begin
A_r <= 1'bz;
B_r <= 1'bz;
line_en <= 1'b0;
end else begin
if (line_en) begin
B_r <= 1'bz;
if ((ERR_INSERT == "ON") & (phy_init_done))
A_r <= #Delay_rd B_inv;
else
A_r <= #Delay_rd B_nonX;
end else begin
B_r <= #Delay_g A;
A_r <= 1'bz;
end
end
end
always @(A or B) begin
if (!reset) begin
line_en <= 1'b0;
end else if (A !== A_r) begin
line_en <= 1'b0;
end else if (B_r !== B) begin
line_en <= 1'b1;
end else begin
line_en <= line_en;
end
end
endmodule
|
//*****************************************************************************
// (c) Copyright 2009 - 2010 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//
//*****************************************************************************
// ____ ____
// / /\/ /
// /___/ \ / Vendor : Xilinx
// \ \ \/ Version : 3.92
// \ \ Application : MIG
// / / Filename : wiredly.v
// /___/ /\ Date Last Modified : $Date: 2011/06/02 07:17:34 $
// \ \ / \ Date Created : Thu Feb 21 2008
// \___\/\___\
//
// Device : Virtex-6
// Design Name : DDR3 SDRAM
// Purpose :
// This module provide the definition of a zero ohm component (A, B).
//
// The applications of this component include:
// . Normal operation of a jumper wire (data flowing in both directions)
// This can corrupt data from DRAM to FPGA useful for verifying ECC function.
//
// The component consists of 2 ports:
// . Port A: One side of the pass-through switch
// . Port B: The other side of the pass-through switch
// The model is sensitive to transactions on all ports. Once a transaction
// is detected, all other transactions are ignored for that simulation time
// (i.e. further transactions in that delta time are ignored).
// Model Limitations and Restrictions:
// Signals asserted on the ports of the error injector should not have
// transactions occuring in multiple delta times because the model
// is sensitive to transactions on port A, B ONLY ONCE during
// a simulation time. Thus, once fired, a process will
// not refire if there are multiple transactions occuring in delta times.
// This condition may occur in gate level simulations with
// ZERO delays because transactions may occur in multiple delta times.
//
// Reference :
// Revision History :
//*****************************************************************************
`timescale 1ns / 1ps
module WireDelay # (
parameter Delay_g = 0,
parameter Delay_rd = 0,
parameter ERR_INSERT = "OFF"
)
(
inout A,
inout B,
input reset,
input phy_init_done
);
reg A_r;
reg B_r;
reg B_inv ;
reg line_en;
reg B_nonX;
assign A = A_r;
assign B = B_r;
always @ (*)
begin
if (B === 1'bx)
B_nonX <= $random;
else
B_nonX <= B;
end
always @(*)
begin
if((B_nonX == 'b1) || (B_nonX == 'b0))
B_inv <= #0 ~B_nonX ;
else
B_inv <= #0 'bz ;
end
always @(*) begin
if (!reset) begin
A_r <= 1'bz;
B_r <= 1'bz;
line_en <= 1'b0;
end else begin
if (line_en) begin
B_r <= 1'bz;
if ((ERR_INSERT == "ON") & (phy_init_done))
A_r <= #Delay_rd B_inv;
else
A_r <= #Delay_rd B_nonX;
end else begin
B_r <= #Delay_g A;
A_r <= 1'bz;
end
end
end
always @(A or B) begin
if (!reset) begin
line_en <= 1'b0;
end else if (A !== A_r) begin
line_en <= 1'b0;
end else if (B_r !== B) begin
line_en <= 1'b1;
end else begin
line_en <= line_en;
end
end
endmodule
|
// (C) 2001-2015 Altera Corporation. All rights reserved.
// Your use of Altera Corporation's design tools, logic functions and other
// software and tools, and its AMPP partner logic functions, and any output
// files any of the foregoing (including device programming or simulation
// files), and any associated documentation or information are expressly subject
// to the terms and conditions of the Altera Program License Subscription
// Agreement, Altera MegaCore Function License Agreement, or other applicable
// license agreement, including, without limitation, that your use is for the
// sole purpose of programming logic devices manufactured by Altera and sold by
// Altera or its authorized distributors. Please refer to the applicable
// agreement for further details.
// (C) 2001-2013 Altera Corporation. All rights reserved.
// Your use of Altera Corporation's design tools, logic functions and other
// software and tools, and its AMPP partner logic functions, and any output
// files any of the foregoing (including device programming or simulation
// files), and any associated documentation or information are expressly subject
// to the terms and conditions of the Altera Program License Subscription
// Agreement, Altera MegaCore Function License Agreement, or other applicable
// license agreement, including, without limitation, that your use is for the
// sole purpose of programming logic devices manufactured by Altera and sold by
// Altera or its authorized distributors. Please refer to the applicable
// agreement for further details.
// $Id: //acds/rel/15.1/ip/merlin/altera_reset_controller/altera_reset_controller.v#1 $
// $Revision: #1 $
// $Date: 2015/08/09 $
// $Author: swbranch $
// --------------------------------------
// Reset controller
//
// Combines all the input resets and synchronizes
// the result to the clk.
// ACDS13.1 - Added reset request as part of reset sequencing
// --------------------------------------
`timescale 1 ns / 1 ns
module altera_reset_controller
#(
parameter NUM_RESET_INPUTS = 6,
parameter USE_RESET_REQUEST_IN0 = 0,
parameter USE_RESET_REQUEST_IN1 = 0,
parameter USE_RESET_REQUEST_IN2 = 0,
parameter USE_RESET_REQUEST_IN3 = 0,
parameter USE_RESET_REQUEST_IN4 = 0,
parameter USE_RESET_REQUEST_IN5 = 0,
parameter USE_RESET_REQUEST_IN6 = 0,
parameter USE_RESET_REQUEST_IN7 = 0,
parameter USE_RESET_REQUEST_IN8 = 0,
parameter USE_RESET_REQUEST_IN9 = 0,
parameter USE_RESET_REQUEST_IN10 = 0,
parameter USE_RESET_REQUEST_IN11 = 0,
parameter USE_RESET_REQUEST_IN12 = 0,
parameter USE_RESET_REQUEST_IN13 = 0,
parameter USE_RESET_REQUEST_IN14 = 0,
parameter USE_RESET_REQUEST_IN15 = 0,
parameter OUTPUT_RESET_SYNC_EDGES = "deassert",
parameter SYNC_DEPTH = 2,
parameter RESET_REQUEST_PRESENT = 0,
parameter RESET_REQ_WAIT_TIME = 3,
parameter MIN_RST_ASSERTION_TIME = 11,
parameter RESET_REQ_EARLY_DSRT_TIME = 4,
parameter ADAPT_RESET_REQUEST = 0
)
(
// --------------------------------------
// We support up to 16 reset inputs, for now
// --------------------------------------
input reset_in0,
input reset_in1,
input reset_in2,
input reset_in3,
input reset_in4,
input reset_in5,
input reset_in6,
input reset_in7,
input reset_in8,
input reset_in9,
input reset_in10,
input reset_in11,
input reset_in12,
input reset_in13,
input reset_in14,
input reset_in15,
input reset_req_in0,
input reset_req_in1,
input reset_req_in2,
input reset_req_in3,
input reset_req_in4,
input reset_req_in5,
input reset_req_in6,
input reset_req_in7,
input reset_req_in8,
input reset_req_in9,
input reset_req_in10,
input reset_req_in11,
input reset_req_in12,
input reset_req_in13,
input reset_req_in14,
input reset_req_in15,
input clk,
output reg reset_out,
output reg reset_req
);
// Always use async reset synchronizer if reset_req is used
localparam ASYNC_RESET = (OUTPUT_RESET_SYNC_EDGES == "deassert");
// --------------------------------------
// Local parameter to control the reset_req and reset_out timing when RESET_REQUEST_PRESENT==1
// --------------------------------------
localparam MIN_METASTABLE = 3;
localparam RSTREQ_ASRT_SYNC_TAP = MIN_METASTABLE + RESET_REQ_WAIT_TIME;
localparam LARGER = RESET_REQ_WAIT_TIME > RESET_REQ_EARLY_DSRT_TIME ? RESET_REQ_WAIT_TIME : RESET_REQ_EARLY_DSRT_TIME;
localparam ASSERTION_CHAIN_LENGTH = (MIN_METASTABLE > LARGER) ?
MIN_RST_ASSERTION_TIME + 1 :
(
(MIN_RST_ASSERTION_TIME > LARGER)?
MIN_RST_ASSERTION_TIME + (LARGER - MIN_METASTABLE + 1) + 1 :
MIN_RST_ASSERTION_TIME + RESET_REQ_EARLY_DSRT_TIME + RESET_REQ_WAIT_TIME - MIN_METASTABLE + 2
);
localparam RESET_REQ_DRST_TAP = RESET_REQ_EARLY_DSRT_TIME + 1;
// --------------------------------------
wire merged_reset;
wire merged_reset_req_in;
wire reset_out_pre;
wire reset_req_pre;
// Registers and Interconnect
(*preserve*) reg [RSTREQ_ASRT_SYNC_TAP: 0] altera_reset_synchronizer_int_chain;
reg [ASSERTION_CHAIN_LENGTH-1: 0] r_sync_rst_chain;
reg r_sync_rst;
reg r_early_rst;
// --------------------------------------
// "Or" all the input resets together
// --------------------------------------
assign merged_reset = (
reset_in0 |
reset_in1 |
reset_in2 |
reset_in3 |
reset_in4 |
reset_in5 |
reset_in6 |
reset_in7 |
reset_in8 |
reset_in9 |
reset_in10 |
reset_in11 |
reset_in12 |
reset_in13 |
reset_in14 |
reset_in15
);
assign merged_reset_req_in = (
( (USE_RESET_REQUEST_IN0 == 1) ? reset_req_in0 : 1'b0) |
( (USE_RESET_REQUEST_IN1 == 1) ? reset_req_in1 : 1'b0) |
( (USE_RESET_REQUEST_IN2 == 1) ? reset_req_in2 : 1'b0) |
( (USE_RESET_REQUEST_IN3 == 1) ? reset_req_in3 : 1'b0) |
( (USE_RESET_REQUEST_IN4 == 1) ? reset_req_in4 : 1'b0) |
( (USE_RESET_REQUEST_IN5 == 1) ? reset_req_in5 : 1'b0) |
( (USE_RESET_REQUEST_IN6 == 1) ? reset_req_in6 : 1'b0) |
( (USE_RESET_REQUEST_IN7 == 1) ? reset_req_in7 : 1'b0) |
( (USE_RESET_REQUEST_IN8 == 1) ? reset_req_in8 : 1'b0) |
( (USE_RESET_REQUEST_IN9 == 1) ? reset_req_in9 : 1'b0) |
( (USE_RESET_REQUEST_IN10 == 1) ? reset_req_in10 : 1'b0) |
( (USE_RESET_REQUEST_IN11 == 1) ? reset_req_in11 : 1'b0) |
( (USE_RESET_REQUEST_IN12 == 1) ? reset_req_in12 : 1'b0) |
( (USE_RESET_REQUEST_IN13 == 1) ? reset_req_in13 : 1'b0) |
( (USE_RESET_REQUEST_IN14 == 1) ? reset_req_in14 : 1'b0) |
( (USE_RESET_REQUEST_IN15 == 1) ? reset_req_in15 : 1'b0)
);
// --------------------------------------
// And if required, synchronize it to the required clock domain,
// with the correct synchronization type
// --------------------------------------
generate if (OUTPUT_RESET_SYNC_EDGES == "none" && (RESET_REQUEST_PRESENT==0)) begin
assign reset_out_pre = merged_reset;
assign reset_req_pre = merged_reset_req_in;
end else begin
altera_reset_synchronizer
#(
.DEPTH (SYNC_DEPTH),
.ASYNC_RESET(RESET_REQUEST_PRESENT? 1'b1 : ASYNC_RESET)
)
alt_rst_sync_uq1
(
.clk (clk),
.reset_in (merged_reset),
.reset_out (reset_out_pre)
);
altera_reset_synchronizer
#(
.DEPTH (SYNC_DEPTH),
.ASYNC_RESET(0)
)
alt_rst_req_sync_uq1
(
.clk (clk),
.reset_in (merged_reset_req_in),
.reset_out (reset_req_pre)
);
end
endgenerate
generate if ( ( (RESET_REQUEST_PRESENT == 0) && (ADAPT_RESET_REQUEST==0) )|
( (ADAPT_RESET_REQUEST == 1) && (OUTPUT_RESET_SYNC_EDGES != "deassert") ) ) begin
always @* begin
reset_out = reset_out_pre;
reset_req = reset_req_pre;
end
end else if ( (RESET_REQUEST_PRESENT == 0) && (ADAPT_RESET_REQUEST==1) ) begin
wire reset_out_pre2;
altera_reset_synchronizer
#(
.DEPTH (SYNC_DEPTH+1),
.ASYNC_RESET(0)
)
alt_rst_sync_uq2
(
.clk (clk),
.reset_in (reset_out_pre),
.reset_out (reset_out_pre2)
);
always @* begin
reset_out = reset_out_pre2;
reset_req = reset_req_pre;
end
end
else begin
// 3-FF Metastability Synchronizer
initial
begin
altera_reset_synchronizer_int_chain <= {RSTREQ_ASRT_SYNC_TAP{1'b1}};
end
always @(posedge clk)
begin
altera_reset_synchronizer_int_chain[RSTREQ_ASRT_SYNC_TAP:0] <=
{altera_reset_synchronizer_int_chain[RSTREQ_ASRT_SYNC_TAP-1:0], reset_out_pre};
end
// Synchronous reset pipe
initial
begin
r_sync_rst_chain <= {ASSERTION_CHAIN_LENGTH{1'b1}};
end
always @(posedge clk)
begin
if (altera_reset_synchronizer_int_chain[MIN_METASTABLE-1] == 1'b1)
begin
r_sync_rst_chain <= {ASSERTION_CHAIN_LENGTH{1'b1}};
end
else
begin
r_sync_rst_chain <= {1'b0, r_sync_rst_chain[ASSERTION_CHAIN_LENGTH-1:1]};
end
end
// Standard synchronous reset output. From 0-1, the transition lags the early output. For 1->0, the transition
// matches the early input.
always @(posedge clk)
begin
case ({altera_reset_synchronizer_int_chain[RSTREQ_ASRT_SYNC_TAP], r_sync_rst_chain[1], r_sync_rst})
3'b000: r_sync_rst <= 1'b0; // Not reset
3'b001: r_sync_rst <= 1'b0;
3'b010: r_sync_rst <= 1'b0;
3'b011: r_sync_rst <= 1'b1;
3'b100: r_sync_rst <= 1'b1;
3'b101: r_sync_rst <= 1'b1;
3'b110: r_sync_rst <= 1'b1;
3'b111: r_sync_rst <= 1'b1; // In Reset
default: r_sync_rst <= 1'b1;
endcase
case ({r_sync_rst_chain[1], r_sync_rst_chain[RESET_REQ_DRST_TAP] | reset_req_pre})
2'b00: r_early_rst <= 1'b0; // Not reset
2'b01: r_early_rst <= 1'b1; // Coming out of reset
2'b10: r_early_rst <= 1'b0; // Spurious reset - should not be possible via synchronous design.
2'b11: r_early_rst <= 1'b1; // Held in reset
default: r_early_rst <= 1'b1;
endcase
end
always @* begin
reset_out = r_sync_rst;
reset_req = r_early_rst;
end
end
endgenerate
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
`timescale 1ns / 1ps
// Copyright (C) 2008 Schuyler Eldridge, Boston University
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
module control(clk,en,dsp_sel,an);
input clk, en;
output [1:0]dsp_sel;
output [3:0]an;
wire a,b,c,d,e,f,g,h,i,j,k,l;
assign an[3] = a;
assign an[2] = b;
assign an[1] = c;
assign an[0] = d;
assign dsp_sel[1] = e;
assign dsp_sel[0] = i;
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF3(
.Q(a), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(d), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF2(
.Q(b), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(a), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF1(
.Q(c), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(b), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF0(
.Q(d), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(c), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF7(
.Q(e), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(h), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF6(
.Q(f), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(e), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF5(
.Q(g), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(f), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF4(
.Q(h), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(g), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF11(
.Q(i), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(l), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF10(
.Q(j), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(i), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b1) // Initial value of register (1'b0 or 1'b1)
) DFF9(
.Q(k), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(j), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
FDRSE #(
.INIT(1'b0) // Initial value of register (1'b0 or 1'b1)
) DFF8(
.Q(l), // Data output
.C(clk), // Clock input
.CE(en), // Clock enable input
.D(k), // Data input
.R(1'b0), // Synchronous reset input
.S(1'b0) // Synchronous set input
);
endmodule
|
// megafunction wizard: %FIFO%VBB%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: scfifo
// ============================================================
// File Name: fifo_1kx16.v
// Megafunction Name(s):
// scfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
module fifo_1kx16 (
aclr,
clock,
data,
rdreq,
wrreq,
almost_empty,
empty,
full,
q,
usedw);
input aclr;
input clock;
input [15:0] data;
input rdreq;
input wrreq;
output almost_empty;
output empty;
output full;
output [15:0] q;
output [9:0] usedw;
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "1"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "504"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "0"
// Retrieval info: PRIVATE: Depth NUMERIC "1024"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "1"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "0"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "0"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: ALMOST_EMPTY_VALUE NUMERIC "504"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_HINT STRING "RAM_BLOCK_TYPE=M4K"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "1024"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "OFF"
// Retrieval info: CONSTANT: LPM_TYPE STRING "scfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "10"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr
// Retrieval info: USED_PORT: almost_empty 0 0 0 0 OUTPUT NODEFVAL almost_empty
// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: empty 0 0 0 0 OUTPUT NODEFVAL empty
// Retrieval info: USED_PORT: full 0 0 0 0 OUTPUT NODEFVAL full
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: usedw 0 0 10 0 OUTPUT NODEFVAL usedw[9..0]
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
// Retrieval info: CONNECT: full 0 0 0 0 @full 0 0 0 0
// Retrieval info: CONNECT: empty 0 0 0 0 @empty 0 0 0 0
// Retrieval info: CONNECT: usedw 0 0 10 0 @usedw 0 0 10 0
// Retrieval info: CONNECT: almost_empty 0 0 0 0 @almost_empty 0 0 0 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.bsf TRUE FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_wave*.jpg FALSE
|
// megafunction wizard: %FIFO%VBB%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: scfifo
// ============================================================
// File Name: fifo_1kx16.v
// Megafunction Name(s):
// scfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
module fifo_1kx16 (
aclr,
clock,
data,
rdreq,
wrreq,
almost_empty,
empty,
full,
q,
usedw);
input aclr;
input clock;
input [15:0] data;
input rdreq;
input wrreq;
output almost_empty;
output empty;
output full;
output [15:0] q;
output [9:0] usedw;
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "1"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "504"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "0"
// Retrieval info: PRIVATE: Depth NUMERIC "1024"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "1"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "0"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "0"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: ALMOST_EMPTY_VALUE NUMERIC "504"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_HINT STRING "RAM_BLOCK_TYPE=M4K"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "1024"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "OFF"
// Retrieval info: CONSTANT: LPM_TYPE STRING "scfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "10"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr
// Retrieval info: USED_PORT: almost_empty 0 0 0 0 OUTPUT NODEFVAL almost_empty
// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: empty 0 0 0 0 OUTPUT NODEFVAL empty
// Retrieval info: USED_PORT: full 0 0 0 0 OUTPUT NODEFVAL full
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: usedw 0 0 10 0 OUTPUT NODEFVAL usedw[9..0]
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
// Retrieval info: CONNECT: full 0 0 0 0 @full 0 0 0 0
// Retrieval info: CONNECT: empty 0 0 0 0 @empty 0 0 0 0
// Retrieval info: CONNECT: usedw 0 0 10 0 @usedw 0 0 10 0
// Retrieval info: CONNECT: almost_empty 0 0 0 0 @almost_empty 0 0 0 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.bsf TRUE FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_wave*.jpg FALSE
|
// megafunction wizard: %FIFO%VBB%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: scfifo
// ============================================================
// File Name: fifo_1kx16.v
// Megafunction Name(s):
// scfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
module fifo_1kx16 (
aclr,
clock,
data,
rdreq,
wrreq,
almost_empty,
empty,
full,
q,
usedw);
input aclr;
input clock;
input [15:0] data;
input rdreq;
input wrreq;
output almost_empty;
output empty;
output full;
output [15:0] q;
output [9:0] usedw;
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "1"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "504"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "0"
// Retrieval info: PRIVATE: Depth NUMERIC "1024"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "1"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "0"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "0"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: ALMOST_EMPTY_VALUE NUMERIC "504"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_HINT STRING "RAM_BLOCK_TYPE=M4K"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "1024"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "OFF"
// Retrieval info: CONSTANT: LPM_TYPE STRING "scfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "10"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr
// Retrieval info: USED_PORT: almost_empty 0 0 0 0 OUTPUT NODEFVAL almost_empty
// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: empty 0 0 0 0 OUTPUT NODEFVAL empty
// Retrieval info: USED_PORT: full 0 0 0 0 OUTPUT NODEFVAL full
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: usedw 0 0 10 0 OUTPUT NODEFVAL usedw[9..0]
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
// Retrieval info: CONNECT: full 0 0 0 0 @full 0 0 0 0
// Retrieval info: CONNECT: empty 0 0 0 0 @empty 0 0 0 0
// Retrieval info: CONNECT: usedw 0 0 10 0 @usedw 0 0 10 0
// Retrieval info: CONNECT: almost_empty 0 0 0 0 @almost_empty 0 0 0 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.bsf TRUE FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_wave*.jpg FALSE
|
// megafunction wizard: %FIFO%VBB%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: scfifo
// ============================================================
// File Name: fifo_1kx16.v
// Megafunction Name(s):
// scfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
module fifo_1kx16 (
aclr,
clock,
data,
rdreq,
wrreq,
almost_empty,
empty,
full,
q,
usedw);
input aclr;
input clock;
input [15:0] data;
input rdreq;
input wrreq;
output almost_empty;
output empty;
output full;
output [15:0] q;
output [9:0] usedw;
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "1"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "504"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "0"
// Retrieval info: PRIVATE: Depth NUMERIC "1024"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "1"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "0"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "0"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "0"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: ALMOST_EMPTY_VALUE NUMERIC "504"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_HINT STRING "RAM_BLOCK_TYPE=M4K"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "1024"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "OFF"
// Retrieval info: CONSTANT: LPM_TYPE STRING "scfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "10"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "ON"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr
// Retrieval info: USED_PORT: almost_empty 0 0 0 0 OUTPUT NODEFVAL almost_empty
// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: empty 0 0 0 0 OUTPUT NODEFVAL empty
// Retrieval info: USED_PORT: full 0 0 0 0 OUTPUT NODEFVAL full
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: usedw 0 0 10 0 OUTPUT NODEFVAL usedw[9..0]
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
// Retrieval info: CONNECT: full 0 0 0 0 @full 0 0 0 0
// Retrieval info: CONNECT: empty 0 0 0 0 @empty 0 0 0 0
// Retrieval info: CONNECT: usedw 0 0 10 0 @usedw 0 0 10 0
// Retrieval info: CONNECT: almost_empty 0 0 0 0 @almost_empty 0 0 0 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.bsf TRUE FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_wave*.jpg FALSE
|
////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 1995-2011 Xilinx, Inc. All rights reserved.
////////////////////////////////////////////////////////////////////////////////
// ____ ____
// / /\/ /
// /___/ \ / Vendor: Xilinx
// \ \ \/ Version : 13.1
// \ \ Application : xaw2verilog
// / / Filename : main_pll.v
// /___/ /\ Timestamp : 06/03/2011 01:58:13
// \ \ / \
// \___\/\___\
//
//Command: xaw2verilog -st /home/teknohog/dcm2/ipcore_dir/./main_pll.xaw /home/teknohog/dcm2/ipcore_dir/./main_pll
//Design Name: main_pll
//Device: xc3s500e-4fg320
//
// Module main_pll
// Generated by Xilinx Architecture Wizard
// Written for synthesis tool: XST
`timescale 1ns / 1ps
module dyn_pll # (parameter SPEED_MHZ = 25 )
(CLKIN_IN,
CLKFX1_OUT,
CLKFX2_OUT,
CLKDV_OUT,
DCM_SP_LOCKED_OUT,
dcm_progclk,
dcm_progdata,
dcm_progen,
dcm_reset,
dcm_progdone,
dcm_locked,
dcm_status);
input CLKIN_IN;
wire CLKIN_IBUFG_OUT;
wire CLK0_OUT;
output CLKFX1_OUT;
output CLKFX2_OUT;
output CLKDV_OUT;
output DCM_SP_LOCKED_OUT;
input dcm_progclk;
input dcm_progdata;
input dcm_progen;
input dcm_reset;
output dcm_progdone;
output dcm_locked;
output [2:1] dcm_status;
wire CLKFB_IN;
wire CLKIN_IBUFG;
wire CLK0_BUF;
wire CLKFX1_BUF;
wire CLKFX2_BUF;
wire CLKDV_BUF;
wire GND_BIT;
wire dcm_progclk_buf;
assign GND_BIT = 0;
assign CLKIN_IBUFG_OUT = CLKIN_IBUFG;
assign CLK0_OUT = CLKFB_IN;
IBUFG CLKIN_IBUFG_INST (.I(CLKIN_IN),
.O(CLKIN_IBUFG));
BUFG CLK0_BUFG_INST (.I(CLK0_BUF),
.O(CLKFB_IN));
BUFG CLKFX1_BUFG_INST (.I(CLKFX1_BUF),
.O(CLKFX1_OUT));
BUFG CLKFX2_BUFG_INST (.I(CLKFX2_BUF),
.O(CLKFX2_OUT));
BUFG CLKDV_BUFG_INST (.I(CLKDV_BUF),
.O(CLKDV_OUT));
BUFG DCMPROGCLK_BUFG_INST (.I(dcm_progclk),
.O(dcm_progclk_buf));
// 100 MHZ osc gives fixed 50MHz CLKFX1, 12.5MHZ CLKDV
DCM_SP #( .CLK_FEEDBACK("1X"), .CLKDV_DIVIDE(8.0), .CLKFX_DIVIDE(8),
.CLKFX_MULTIPLY(4), .CLKIN_DIVIDE_BY_2("FALSE"),
.CLKIN_PERIOD(10.000), .CLKOUT_PHASE_SHIFT("NONE"),
.DESKEW_ADJUST("SYSTEM_SYNCHRONOUS"), .DFS_FREQUENCY_MODE("LOW"),
.DLL_FREQUENCY_MODE("LOW"), .DUTY_CYCLE_CORRECTION("TRUE"),
.FACTORY_JF(16'hC080), .PHASE_SHIFT(0), .STARTUP_WAIT("FALSE") )
DCM_SP_INST (.CLKFB(CLKFB_IN),
.CLKIN(CLKIN_IBUFG),
.DSSEN(GND_BIT),
.PSCLK(GND_BIT),
.PSEN(GND_BIT),
.PSINCDEC(GND_BIT),
.RST(GND_BIT),
.CLKDV(CLKDV_BUF),
.CLKFX(CLKFX1_BUF),
.CLKFX180(),
.CLK0(CLK0_BUF),
.CLK2X(),
.CLK2X180(),
.CLK90(),
.CLK180(),
.CLK270(),
.LOCKED(DCM_SP_LOCKED_OUT),
.PSDONE(),
.STATUS());
DCM_CLKGEN #(
.CLKFX_DIVIDE(100), // 100Mhz osc so gives steps of 1MHz
.CLKFX_MULTIPLY(SPEED_MHZ),
.CLKFXDV_DIVIDE(2), // Unused
.CLKIN_PERIOD(10.0),
.CLKFX_MD_MAX(0.000),
.SPREAD_SPECTRUM("NONE"),
.STARTUP_WAIT("FALSE")
)
DCM_CLKGEN_INST (
.CLKIN(CLKIN_IBUFG),
.CLKFX(CLKFX2_BUF),
.FREEZEDCM(1'b0),
.PROGCLK(dcm_progclk_buf),
.PROGDATA(dcm_progdata),
.PROGEN(dcm_progen),
.PROGDONE(dcm_progdone),
.LOCKED(dcm_locked),
.STATUS(dcm_status),
.RST(dcm_reset)
);
endmodule
|
////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 1995-2011 Xilinx, Inc. All rights reserved.
////////////////////////////////////////////////////////////////////////////////
// ____ ____
// / /\/ /
// /___/ \ / Vendor: Xilinx
// \ \ \/ Version : 13.1
// \ \ Application : xaw2verilog
// / / Filename : main_pll.v
// /___/ /\ Timestamp : 06/03/2011 01:58:13
// \ \ / \
// \___\/\___\
//
//Command: xaw2verilog -st /home/teknohog/dcm2/ipcore_dir/./main_pll.xaw /home/teknohog/dcm2/ipcore_dir/./main_pll
//Design Name: main_pll
//Device: xc3s500e-4fg320
//
// Module main_pll
// Generated by Xilinx Architecture Wizard
// Written for synthesis tool: XST
`timescale 1ns / 1ps
module dyn_pll # (parameter SPEED_MHZ = 25 )
(CLKIN_IN,
CLKFX1_OUT,
CLKFX2_OUT,
CLKDV_OUT,
DCM_SP_LOCKED_OUT,
dcm_progclk,
dcm_progdata,
dcm_progen,
dcm_reset,
dcm_progdone,
dcm_locked,
dcm_status);
input CLKIN_IN;
wire CLKIN_IBUFG_OUT;
wire CLK0_OUT;
output CLKFX1_OUT;
output CLKFX2_OUT;
output CLKDV_OUT;
output DCM_SP_LOCKED_OUT;
input dcm_progclk;
input dcm_progdata;
input dcm_progen;
input dcm_reset;
output dcm_progdone;
output dcm_locked;
output [2:1] dcm_status;
wire CLKFB_IN;
wire CLKIN_IBUFG;
wire CLK0_BUF;
wire CLKFX1_BUF;
wire CLKFX2_BUF;
wire CLKDV_BUF;
wire GND_BIT;
wire dcm_progclk_buf;
assign GND_BIT = 0;
assign CLKIN_IBUFG_OUT = CLKIN_IBUFG;
assign CLK0_OUT = CLKFB_IN;
IBUFG CLKIN_IBUFG_INST (.I(CLKIN_IN),
.O(CLKIN_IBUFG));
BUFG CLK0_BUFG_INST (.I(CLK0_BUF),
.O(CLKFB_IN));
BUFG CLKFX1_BUFG_INST (.I(CLKFX1_BUF),
.O(CLKFX1_OUT));
BUFG CLKFX2_BUFG_INST (.I(CLKFX2_BUF),
.O(CLKFX2_OUT));
BUFG CLKDV_BUFG_INST (.I(CLKDV_BUF),
.O(CLKDV_OUT));
BUFG DCMPROGCLK_BUFG_INST (.I(dcm_progclk),
.O(dcm_progclk_buf));
// 100 MHZ osc gives fixed 50MHz CLKFX1, 12.5MHZ CLKDV
DCM_SP #( .CLK_FEEDBACK("1X"), .CLKDV_DIVIDE(8.0), .CLKFX_DIVIDE(8),
.CLKFX_MULTIPLY(4), .CLKIN_DIVIDE_BY_2("FALSE"),
.CLKIN_PERIOD(10.000), .CLKOUT_PHASE_SHIFT("NONE"),
.DESKEW_ADJUST("SYSTEM_SYNCHRONOUS"), .DFS_FREQUENCY_MODE("LOW"),
.DLL_FREQUENCY_MODE("LOW"), .DUTY_CYCLE_CORRECTION("TRUE"),
.FACTORY_JF(16'hC080), .PHASE_SHIFT(0), .STARTUP_WAIT("FALSE") )
DCM_SP_INST (.CLKFB(CLKFB_IN),
.CLKIN(CLKIN_IBUFG),
.DSSEN(GND_BIT),
.PSCLK(GND_BIT),
.PSEN(GND_BIT),
.PSINCDEC(GND_BIT),
.RST(GND_BIT),
.CLKDV(CLKDV_BUF),
.CLKFX(CLKFX1_BUF),
.CLKFX180(),
.CLK0(CLK0_BUF),
.CLK2X(),
.CLK2X180(),
.CLK90(),
.CLK180(),
.CLK270(),
.LOCKED(DCM_SP_LOCKED_OUT),
.PSDONE(),
.STATUS());
DCM_CLKGEN #(
.CLKFX_DIVIDE(100), // 100Mhz osc so gives steps of 1MHz
.CLKFX_MULTIPLY(SPEED_MHZ),
.CLKFXDV_DIVIDE(2), // Unused
.CLKIN_PERIOD(10.0),
.CLKFX_MD_MAX(0.000),
.SPREAD_SPECTRUM("NONE"),
.STARTUP_WAIT("FALSE")
)
DCM_CLKGEN_INST (
.CLKIN(CLKIN_IBUFG),
.CLKFX(CLKFX2_BUF),
.FREEZEDCM(1'b0),
.PROGCLK(dcm_progclk_buf),
.PROGDATA(dcm_progdata),
.PROGEN(dcm_progen),
.PROGDONE(dcm_progdone),
.LOCKED(dcm_locked),
.STATUS(dcm_status),
.RST(dcm_reset)
);
endmodule
|
// megafunction wizard: %FIFO%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: dcfifo
// ============================================================
// File Name: fifo_4kx16_dc.v
// Megafunction Name(s):
// dcfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
// synopsys translate_off
`timescale 1 ps / 1 ps
// synopsys translate_on
module fifo_4kx16_dc (
aclr,
data,
rdclk,
rdreq,
wrclk,
wrreq,
q,
rdempty,
rdusedw,
wrfull,
wrusedw);
input aclr;
input [15:0] data;
input rdclk;
input rdreq;
input wrclk;
input wrreq;
output [15:0] q;
output rdempty;
output [11:0] rdusedw;
output wrfull;
output [11:0] wrusedw;
wire sub_wire0;
wire [11:0] sub_wire1;
wire sub_wire2;
wire [15:0] sub_wire3;
wire [11:0] sub_wire4;
wire rdempty = sub_wire0;
wire [11:0] wrusedw = sub_wire1[11:0];
wire wrfull = sub_wire2;
wire [15:0] q = sub_wire3[15:0];
wire [11:0] rdusedw = sub_wire4[11:0];
dcfifo dcfifo_component (
.wrclk (wrclk),
.rdreq (rdreq),
.aclr (aclr),
.rdclk (rdclk),
.wrreq (wrreq),
.data (data),
.rdempty (sub_wire0),
.wrusedw (sub_wire1),
.wrfull (sub_wire2),
.q (sub_wire3),
.rdusedw (sub_wire4)
// synopsys translate_off
,
.wrempty (),
.rdfull ()
// synopsys translate_on
);
defparam
dcfifo_component.add_ram_output_register = "OFF",
dcfifo_component.clocks_are_synchronized = "FALSE",
dcfifo_component.intended_device_family = "Cyclone",
dcfifo_component.lpm_numwords = 4096,
dcfifo_component.lpm_showahead = "ON",
dcfifo_component.lpm_type = "dcfifo",
dcfifo_component.lpm_width = 16,
dcfifo_component.lpm_widthu = 12,
dcfifo_component.overflow_checking = "OFF",
dcfifo_component.underflow_checking = "OFF",
dcfifo_component.use_eab = "ON";
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "4"
// Retrieval info: PRIVATE: Depth NUMERIC "4096"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]
// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0
// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.bsf TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_wave*.jpg FALSE
|
// megafunction wizard: %FIFO%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: dcfifo
// ============================================================
// File Name: fifo_4kx16_dc.v
// Megafunction Name(s):
// dcfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
// synopsys translate_off
`timescale 1 ps / 1 ps
// synopsys translate_on
module fifo_4kx16_dc (
aclr,
data,
rdclk,
rdreq,
wrclk,
wrreq,
q,
rdempty,
rdusedw,
wrfull,
wrusedw);
input aclr;
input [15:0] data;
input rdclk;
input rdreq;
input wrclk;
input wrreq;
output [15:0] q;
output rdempty;
output [11:0] rdusedw;
output wrfull;
output [11:0] wrusedw;
wire sub_wire0;
wire [11:0] sub_wire1;
wire sub_wire2;
wire [15:0] sub_wire3;
wire [11:0] sub_wire4;
wire rdempty = sub_wire0;
wire [11:0] wrusedw = sub_wire1[11:0];
wire wrfull = sub_wire2;
wire [15:0] q = sub_wire3[15:0];
wire [11:0] rdusedw = sub_wire4[11:0];
dcfifo dcfifo_component (
.wrclk (wrclk),
.rdreq (rdreq),
.aclr (aclr),
.rdclk (rdclk),
.wrreq (wrreq),
.data (data),
.rdempty (sub_wire0),
.wrusedw (sub_wire1),
.wrfull (sub_wire2),
.q (sub_wire3),
.rdusedw (sub_wire4)
// synopsys translate_off
,
.wrempty (),
.rdfull ()
// synopsys translate_on
);
defparam
dcfifo_component.add_ram_output_register = "OFF",
dcfifo_component.clocks_are_synchronized = "FALSE",
dcfifo_component.intended_device_family = "Cyclone",
dcfifo_component.lpm_numwords = 4096,
dcfifo_component.lpm_showahead = "ON",
dcfifo_component.lpm_type = "dcfifo",
dcfifo_component.lpm_width = 16,
dcfifo_component.lpm_widthu = 12,
dcfifo_component.overflow_checking = "OFF",
dcfifo_component.underflow_checking = "OFF",
dcfifo_component.use_eab = "ON";
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "4"
// Retrieval info: PRIVATE: Depth NUMERIC "4096"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]
// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0
// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.bsf TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_wave*.jpg FALSE
|
// megafunction wizard: %FIFO%
// GENERATION: STANDARD
// VERSION: WM1.0
// MODULE: dcfifo
// ============================================================
// File Name: fifo_4kx16_dc.v
// Megafunction Name(s):
// dcfifo
// ============================================================
// ************************************************************
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
//
// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition
// ************************************************************
//Copyright (C) 1991-2006 Altera Corporation
//Your use of Altera Corporation's design tools, logic functions
//and other software and tools, and its AMPP partner logic
//functions, and any output files any of the foregoing
//(including device programming or simulation files), and any
//associated documentation or information are expressly subject
//to the terms and conditions of the Altera Program License
//Subscription Agreement, Altera MegaCore Function License
//Agreement, or other applicable license agreement, including,
//without limitation, that your use is for the sole purpose of
//programming logic devices manufactured by Altera and sold by
//Altera or its authorized distributors. Please refer to the
//applicable agreement for further details.
// synopsys translate_off
`timescale 1 ps / 1 ps
// synopsys translate_on
module fifo_4kx16_dc (
aclr,
data,
rdclk,
rdreq,
wrclk,
wrreq,
q,
rdempty,
rdusedw,
wrfull,
wrusedw);
input aclr;
input [15:0] data;
input rdclk;
input rdreq;
input wrclk;
input wrreq;
output [15:0] q;
output rdempty;
output [11:0] rdusedw;
output wrfull;
output [11:0] wrusedw;
wire sub_wire0;
wire [11:0] sub_wire1;
wire sub_wire2;
wire [15:0] sub_wire3;
wire [11:0] sub_wire4;
wire rdempty = sub_wire0;
wire [11:0] wrusedw = sub_wire1[11:0];
wire wrfull = sub_wire2;
wire [15:0] q = sub_wire3[15:0];
wire [11:0] rdusedw = sub_wire4[11:0];
dcfifo dcfifo_component (
.wrclk (wrclk),
.rdreq (rdreq),
.aclr (aclr),
.rdclk (rdclk),
.wrreq (wrreq),
.data (data),
.rdempty (sub_wire0),
.wrusedw (sub_wire1),
.wrfull (sub_wire2),
.q (sub_wire3),
.rdusedw (sub_wire4)
// synopsys translate_off
,
.wrempty (),
.rdfull ()
// synopsys translate_on
);
defparam
dcfifo_component.add_ram_output_register = "OFF",
dcfifo_component.clocks_are_synchronized = "FALSE",
dcfifo_component.intended_device_family = "Cyclone",
dcfifo_component.lpm_numwords = 4096,
dcfifo_component.lpm_showahead = "ON",
dcfifo_component.lpm_type = "dcfifo",
dcfifo_component.lpm_width = 16,
dcfifo_component.lpm_widthu = 12,
dcfifo_component.overflow_checking = "OFF",
dcfifo_component.underflow_checking = "OFF",
dcfifo_component.use_eab = "ON";
endmodule
// ============================================================
// CNX file retrieval info
// ============================================================
// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
// Retrieval info: PRIVATE: Clock NUMERIC "4"
// Retrieval info: PRIVATE: Depth NUMERIC "4096"
// Retrieval info: PRIVATE: Empty NUMERIC "1"
// Retrieval info: PRIVATE: Full NUMERIC "1"
// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
// Retrieval info: PRIVATE: Optimize NUMERIC "2"
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
// Retrieval info: PRIVATE: UsedW NUMERIC "1"
// Retrieval info: PRIVATE: Width NUMERIC "16"
// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
// Retrieval info: PRIVATE: rsFull NUMERIC "0"
// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
// Retrieval info: PRIVATE: wsFull NUMERIC "1"
// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"
// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"
// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
// Retrieval info: CONSTANT: USE_EAB STRING "ON"
// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]
// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]
// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0
// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0
// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.inc TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.cmp TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.bsf TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_inst.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_bb.v TRUE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_waveforms.html FALSE
// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_wave*.jpg FALSE
|
// (c) Copyright 2010-2012 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// AXI Register Slice
// Register selected channels on the forward and/or reverse signal paths.
// 5-channel memory-mapped AXI4 interfaces.
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// axi_register_slice
// axic_register_slice
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_register_slice_v2_1_axi_register_slice #
(
parameter C_FAMILY = "virtex6",
parameter C_AXI_PROTOCOL = 0,
parameter integer C_AXI_ID_WIDTH = 4,
parameter integer C_AXI_ADDR_WIDTH = 32,
parameter integer C_AXI_DATA_WIDTH = 32,
parameter integer C_AXI_SUPPORTS_USER_SIGNALS = 0,
parameter integer C_AXI_AWUSER_WIDTH = 1,
parameter integer C_AXI_ARUSER_WIDTH = 1,
parameter integer C_AXI_WUSER_WIDTH = 1,
parameter integer C_AXI_RUSER_WIDTH = 1,
parameter integer C_AXI_BUSER_WIDTH = 1,
// C_REG_CONFIG_*:
// 0 => BYPASS = The channel is just wired through the module.
// 1 => FWD_REV = Both FWD and REV (fully-registered)
// 2 => FWD = The master VALID and payload signals are registrated.
// 3 => REV = The slave ready signal is registrated
// 4 => SLAVE_FWD = All slave side signals and master VALID and payload are registrated.
// 5 => SLAVE_RDY = All slave side signals and master READY are registrated.
// 6 => INPUTS = Slave and Master side inputs are registrated.
// 7 => LIGHT_WT = 1-stage pipeline register with bubble cycle, both FWD and REV pipelining
parameter integer C_REG_CONFIG_AW = 0,
parameter integer C_REG_CONFIG_W = 0,
parameter integer C_REG_CONFIG_B = 0,
parameter integer C_REG_CONFIG_AR = 0,
parameter integer C_REG_CONFIG_R = 0
)
(
// System Signals
input wire aclk,
input wire aresetn,
// Slave Interface Write Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_awid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_awaddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_awlen,
input wire [3-1:0] s_axi_awsize,
input wire [2-1:0] s_axi_awburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_awlock,
input wire [4-1:0] s_axi_awcache,
input wire [3-1:0] s_axi_awprot,
input wire [4-1:0] s_axi_awregion,
input wire [4-1:0] s_axi_awqos,
input wire [C_AXI_AWUSER_WIDTH-1:0] s_axi_awuser,
input wire s_axi_awvalid,
output wire s_axi_awready,
// Slave Interface Write Data Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_wid,
input wire [C_AXI_DATA_WIDTH-1:0] s_axi_wdata,
input wire [C_AXI_DATA_WIDTH/8-1:0] s_axi_wstrb,
input wire s_axi_wlast,
input wire [C_AXI_WUSER_WIDTH-1:0] s_axi_wuser,
input wire s_axi_wvalid,
output wire s_axi_wready,
// Slave Interface Write Response Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_bid,
output wire [2-1:0] s_axi_bresp,
output wire [C_AXI_BUSER_WIDTH-1:0] s_axi_buser,
output wire s_axi_bvalid,
input wire s_axi_bready,
// Slave Interface Read Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_arid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_araddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_arlen,
input wire [3-1:0] s_axi_arsize,
input wire [2-1:0] s_axi_arburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_arlock,
input wire [4-1:0] s_axi_arcache,
input wire [3-1:0] s_axi_arprot,
input wire [4-1:0] s_axi_arregion,
input wire [4-1:0] s_axi_arqos,
input wire [C_AXI_ARUSER_WIDTH-1:0] s_axi_aruser,
input wire s_axi_arvalid,
output wire s_axi_arready,
// Slave Interface Read Data Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_rid,
output wire [C_AXI_DATA_WIDTH-1:0] s_axi_rdata,
output wire [2-1:0] s_axi_rresp,
output wire s_axi_rlast,
output wire [C_AXI_RUSER_WIDTH-1:0] s_axi_ruser,
output wire s_axi_rvalid,
input wire s_axi_rready,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_awid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_awaddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_awlen,
output wire [3-1:0] m_axi_awsize,
output wire [2-1:0] m_axi_awburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_awlock,
output wire [4-1:0] m_axi_awcache,
output wire [3-1:0] m_axi_awprot,
output wire [4-1:0] m_axi_awregion,
output wire [4-1:0] m_axi_awqos,
output wire [C_AXI_AWUSER_WIDTH-1:0] m_axi_awuser,
output wire m_axi_awvalid,
input wire m_axi_awready,
// Master Interface Write Data Ports
output wire [C_AXI_ID_WIDTH-1:0] m_axi_wid,
output wire [C_AXI_DATA_WIDTH-1:0] m_axi_wdata,
output wire [C_AXI_DATA_WIDTH/8-1:0] m_axi_wstrb,
output wire m_axi_wlast,
output wire [C_AXI_WUSER_WIDTH-1:0] m_axi_wuser,
output wire m_axi_wvalid,
input wire m_axi_wready,
// Master Interface Write Response Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_bid,
input wire [2-1:0] m_axi_bresp,
input wire [C_AXI_BUSER_WIDTH-1:0] m_axi_buser,
input wire m_axi_bvalid,
output wire m_axi_bready,
// Master Interface Read Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_arid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_araddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_arlen,
output wire [3-1:0] m_axi_arsize,
output wire [2-1:0] m_axi_arburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_arlock,
output wire [4-1:0] m_axi_arcache,
output wire [3-1:0] m_axi_arprot,
output wire [4-1:0] m_axi_arregion,
output wire [4-1:0] m_axi_arqos,
output wire [C_AXI_ARUSER_WIDTH-1:0] m_axi_aruser,
output wire m_axi_arvalid,
input wire m_axi_arready,
// Master Interface Read Data Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_rid,
input wire [C_AXI_DATA_WIDTH-1:0] m_axi_rdata,
input wire [2-1:0] m_axi_rresp,
input wire m_axi_rlast,
input wire [C_AXI_RUSER_WIDTH-1:0] m_axi_ruser,
input wire m_axi_rvalid,
output wire m_axi_rready
);
wire reset;
localparam C_AXI_SUPPORTS_REGION_SIGNALS = (C_AXI_PROTOCOL == 0) ? 1 : 0;
`include "axi_infrastructure_v1_1_header.vh"
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] s_awpayload;
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] m_awpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] s_wpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] m_wpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] s_bpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] m_bpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] s_arpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] m_arpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] s_rpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] m_rpayload;
assign reset = ~aresetn;
axi_infrastructure_v1_1_axi2vector #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_axi2vector_0 (
.s_axi_awid ( s_axi_awid ) ,
.s_axi_awaddr ( s_axi_awaddr ) ,
.s_axi_awlen ( s_axi_awlen ) ,
.s_axi_awsize ( s_axi_awsize ) ,
.s_axi_awburst ( s_axi_awburst ) ,
.s_axi_awlock ( s_axi_awlock ) ,
.s_axi_awcache ( s_axi_awcache ) ,
.s_axi_awprot ( s_axi_awprot ) ,
.s_axi_awqos ( s_axi_awqos ) ,
.s_axi_awuser ( s_axi_awuser ) ,
.s_axi_awregion ( s_axi_awregion ) ,
.s_axi_wid ( s_axi_wid ) ,
.s_axi_wdata ( s_axi_wdata ) ,
.s_axi_wstrb ( s_axi_wstrb ) ,
.s_axi_wlast ( s_axi_wlast ) ,
.s_axi_wuser ( s_axi_wuser ) ,
.s_axi_bid ( s_axi_bid ) ,
.s_axi_bresp ( s_axi_bresp ) ,
.s_axi_buser ( s_axi_buser ) ,
.s_axi_arid ( s_axi_arid ) ,
.s_axi_araddr ( s_axi_araddr ) ,
.s_axi_arlen ( s_axi_arlen ) ,
.s_axi_arsize ( s_axi_arsize ) ,
.s_axi_arburst ( s_axi_arburst ) ,
.s_axi_arlock ( s_axi_arlock ) ,
.s_axi_arcache ( s_axi_arcache ) ,
.s_axi_arprot ( s_axi_arprot ) ,
.s_axi_arqos ( s_axi_arqos ) ,
.s_axi_aruser ( s_axi_aruser ) ,
.s_axi_arregion ( s_axi_arregion ) ,
.s_axi_rid ( s_axi_rid ) ,
.s_axi_rdata ( s_axi_rdata ) ,
.s_axi_rresp ( s_axi_rresp ) ,
.s_axi_rlast ( s_axi_rlast ) ,
.s_axi_ruser ( s_axi_ruser ) ,
.s_awpayload ( s_awpayload ) ,
.s_wpayload ( s_wpayload ) ,
.s_bpayload ( s_bpayload ) ,
.s_arpayload ( s_arpayload ) ,
.s_rpayload ( s_rpayload )
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AW )
)
aw_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_awpayload),
.S_VALID(s_axi_awvalid),
.S_READY(s_axi_awready),
// Master side
.M_PAYLOAD_DATA(m_awpayload),
.M_VALID(m_axi_awvalid),
.M_READY(m_axi_awready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_W )
)
w_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_wpayload),
.S_VALID(s_axi_wvalid),
.S_READY(s_axi_wready),
// Master side
.M_PAYLOAD_DATA(m_wpayload),
.M_VALID(m_axi_wvalid),
.M_READY(m_axi_wready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_B )
)
b_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_bpayload),
.S_VALID(m_axi_bvalid),
.S_READY(m_axi_bready),
// Master side
.M_PAYLOAD_DATA(s_bpayload),
.M_VALID(s_axi_bvalid),
.M_READY(s_axi_bready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AR )
)
ar_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_arpayload),
.S_VALID(s_axi_arvalid),
.S_READY(s_axi_arready),
// Master side
.M_PAYLOAD_DATA(m_arpayload),
.M_VALID(m_axi_arvalid),
.M_READY(m_axi_arready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_RPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_R )
)
r_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_rpayload),
.S_VALID(m_axi_rvalid),
.S_READY(m_axi_rready),
// Master side
.M_PAYLOAD_DATA(s_rpayload),
.M_VALID(s_axi_rvalid),
.M_READY(s_axi_rready)
);
axi_infrastructure_v1_1_vector2axi #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_vector2axi_0 (
.m_awpayload ( m_awpayload ) ,
.m_wpayload ( m_wpayload ) ,
.m_bpayload ( m_bpayload ) ,
.m_arpayload ( m_arpayload ) ,
.m_rpayload ( m_rpayload ) ,
.m_axi_awid ( m_axi_awid ) ,
.m_axi_awaddr ( m_axi_awaddr ) ,
.m_axi_awlen ( m_axi_awlen ) ,
.m_axi_awsize ( m_axi_awsize ) ,
.m_axi_awburst ( m_axi_awburst ) ,
.m_axi_awlock ( m_axi_awlock ) ,
.m_axi_awcache ( m_axi_awcache ) ,
.m_axi_awprot ( m_axi_awprot ) ,
.m_axi_awqos ( m_axi_awqos ) ,
.m_axi_awuser ( m_axi_awuser ) ,
.m_axi_awregion ( m_axi_awregion ) ,
.m_axi_wid ( m_axi_wid ) ,
.m_axi_wdata ( m_axi_wdata ) ,
.m_axi_wstrb ( m_axi_wstrb ) ,
.m_axi_wlast ( m_axi_wlast ) ,
.m_axi_wuser ( m_axi_wuser ) ,
.m_axi_bid ( m_axi_bid ) ,
.m_axi_bresp ( m_axi_bresp ) ,
.m_axi_buser ( m_axi_buser ) ,
.m_axi_arid ( m_axi_arid ) ,
.m_axi_araddr ( m_axi_araddr ) ,
.m_axi_arlen ( m_axi_arlen ) ,
.m_axi_arsize ( m_axi_arsize ) ,
.m_axi_arburst ( m_axi_arburst ) ,
.m_axi_arlock ( m_axi_arlock ) ,
.m_axi_arcache ( m_axi_arcache ) ,
.m_axi_arprot ( m_axi_arprot ) ,
.m_axi_arqos ( m_axi_arqos ) ,
.m_axi_aruser ( m_axi_aruser ) ,
.m_axi_arregion ( m_axi_arregion ) ,
.m_axi_rid ( m_axi_rid ) ,
.m_axi_rdata ( m_axi_rdata ) ,
.m_axi_rresp ( m_axi_rresp ) ,
.m_axi_rlast ( m_axi_rlast ) ,
.m_axi_ruser ( m_axi_ruser )
);
endmodule // axi_register_slice
|
// (c) Copyright 2010-2012 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// AXI Register Slice
// Register selected channels on the forward and/or reverse signal paths.
// 5-channel memory-mapped AXI4 interfaces.
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// axi_register_slice
// axic_register_slice
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_register_slice_v2_1_axi_register_slice #
(
parameter C_FAMILY = "virtex6",
parameter C_AXI_PROTOCOL = 0,
parameter integer C_AXI_ID_WIDTH = 4,
parameter integer C_AXI_ADDR_WIDTH = 32,
parameter integer C_AXI_DATA_WIDTH = 32,
parameter integer C_AXI_SUPPORTS_USER_SIGNALS = 0,
parameter integer C_AXI_AWUSER_WIDTH = 1,
parameter integer C_AXI_ARUSER_WIDTH = 1,
parameter integer C_AXI_WUSER_WIDTH = 1,
parameter integer C_AXI_RUSER_WIDTH = 1,
parameter integer C_AXI_BUSER_WIDTH = 1,
// C_REG_CONFIG_*:
// 0 => BYPASS = The channel is just wired through the module.
// 1 => FWD_REV = Both FWD and REV (fully-registered)
// 2 => FWD = The master VALID and payload signals are registrated.
// 3 => REV = The slave ready signal is registrated
// 4 => SLAVE_FWD = All slave side signals and master VALID and payload are registrated.
// 5 => SLAVE_RDY = All slave side signals and master READY are registrated.
// 6 => INPUTS = Slave and Master side inputs are registrated.
// 7 => LIGHT_WT = 1-stage pipeline register with bubble cycle, both FWD and REV pipelining
parameter integer C_REG_CONFIG_AW = 0,
parameter integer C_REG_CONFIG_W = 0,
parameter integer C_REG_CONFIG_B = 0,
parameter integer C_REG_CONFIG_AR = 0,
parameter integer C_REG_CONFIG_R = 0
)
(
// System Signals
input wire aclk,
input wire aresetn,
// Slave Interface Write Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_awid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_awaddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_awlen,
input wire [3-1:0] s_axi_awsize,
input wire [2-1:0] s_axi_awburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_awlock,
input wire [4-1:0] s_axi_awcache,
input wire [3-1:0] s_axi_awprot,
input wire [4-1:0] s_axi_awregion,
input wire [4-1:0] s_axi_awqos,
input wire [C_AXI_AWUSER_WIDTH-1:0] s_axi_awuser,
input wire s_axi_awvalid,
output wire s_axi_awready,
// Slave Interface Write Data Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_wid,
input wire [C_AXI_DATA_WIDTH-1:0] s_axi_wdata,
input wire [C_AXI_DATA_WIDTH/8-1:0] s_axi_wstrb,
input wire s_axi_wlast,
input wire [C_AXI_WUSER_WIDTH-1:0] s_axi_wuser,
input wire s_axi_wvalid,
output wire s_axi_wready,
// Slave Interface Write Response Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_bid,
output wire [2-1:0] s_axi_bresp,
output wire [C_AXI_BUSER_WIDTH-1:0] s_axi_buser,
output wire s_axi_bvalid,
input wire s_axi_bready,
// Slave Interface Read Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_arid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_araddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_arlen,
input wire [3-1:0] s_axi_arsize,
input wire [2-1:0] s_axi_arburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_arlock,
input wire [4-1:0] s_axi_arcache,
input wire [3-1:0] s_axi_arprot,
input wire [4-1:0] s_axi_arregion,
input wire [4-1:0] s_axi_arqos,
input wire [C_AXI_ARUSER_WIDTH-1:0] s_axi_aruser,
input wire s_axi_arvalid,
output wire s_axi_arready,
// Slave Interface Read Data Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_rid,
output wire [C_AXI_DATA_WIDTH-1:0] s_axi_rdata,
output wire [2-1:0] s_axi_rresp,
output wire s_axi_rlast,
output wire [C_AXI_RUSER_WIDTH-1:0] s_axi_ruser,
output wire s_axi_rvalid,
input wire s_axi_rready,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_awid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_awaddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_awlen,
output wire [3-1:0] m_axi_awsize,
output wire [2-1:0] m_axi_awburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_awlock,
output wire [4-1:0] m_axi_awcache,
output wire [3-1:0] m_axi_awprot,
output wire [4-1:0] m_axi_awregion,
output wire [4-1:0] m_axi_awqos,
output wire [C_AXI_AWUSER_WIDTH-1:0] m_axi_awuser,
output wire m_axi_awvalid,
input wire m_axi_awready,
// Master Interface Write Data Ports
output wire [C_AXI_ID_WIDTH-1:0] m_axi_wid,
output wire [C_AXI_DATA_WIDTH-1:0] m_axi_wdata,
output wire [C_AXI_DATA_WIDTH/8-1:0] m_axi_wstrb,
output wire m_axi_wlast,
output wire [C_AXI_WUSER_WIDTH-1:0] m_axi_wuser,
output wire m_axi_wvalid,
input wire m_axi_wready,
// Master Interface Write Response Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_bid,
input wire [2-1:0] m_axi_bresp,
input wire [C_AXI_BUSER_WIDTH-1:0] m_axi_buser,
input wire m_axi_bvalid,
output wire m_axi_bready,
// Master Interface Read Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_arid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_araddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_arlen,
output wire [3-1:0] m_axi_arsize,
output wire [2-1:0] m_axi_arburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_arlock,
output wire [4-1:0] m_axi_arcache,
output wire [3-1:0] m_axi_arprot,
output wire [4-1:0] m_axi_arregion,
output wire [4-1:0] m_axi_arqos,
output wire [C_AXI_ARUSER_WIDTH-1:0] m_axi_aruser,
output wire m_axi_arvalid,
input wire m_axi_arready,
// Master Interface Read Data Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_rid,
input wire [C_AXI_DATA_WIDTH-1:0] m_axi_rdata,
input wire [2-1:0] m_axi_rresp,
input wire m_axi_rlast,
input wire [C_AXI_RUSER_WIDTH-1:0] m_axi_ruser,
input wire m_axi_rvalid,
output wire m_axi_rready
);
wire reset;
localparam C_AXI_SUPPORTS_REGION_SIGNALS = (C_AXI_PROTOCOL == 0) ? 1 : 0;
`include "axi_infrastructure_v1_1_header.vh"
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] s_awpayload;
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] m_awpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] s_wpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] m_wpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] s_bpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] m_bpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] s_arpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] m_arpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] s_rpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] m_rpayload;
assign reset = ~aresetn;
axi_infrastructure_v1_1_axi2vector #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_axi2vector_0 (
.s_axi_awid ( s_axi_awid ) ,
.s_axi_awaddr ( s_axi_awaddr ) ,
.s_axi_awlen ( s_axi_awlen ) ,
.s_axi_awsize ( s_axi_awsize ) ,
.s_axi_awburst ( s_axi_awburst ) ,
.s_axi_awlock ( s_axi_awlock ) ,
.s_axi_awcache ( s_axi_awcache ) ,
.s_axi_awprot ( s_axi_awprot ) ,
.s_axi_awqos ( s_axi_awqos ) ,
.s_axi_awuser ( s_axi_awuser ) ,
.s_axi_awregion ( s_axi_awregion ) ,
.s_axi_wid ( s_axi_wid ) ,
.s_axi_wdata ( s_axi_wdata ) ,
.s_axi_wstrb ( s_axi_wstrb ) ,
.s_axi_wlast ( s_axi_wlast ) ,
.s_axi_wuser ( s_axi_wuser ) ,
.s_axi_bid ( s_axi_bid ) ,
.s_axi_bresp ( s_axi_bresp ) ,
.s_axi_buser ( s_axi_buser ) ,
.s_axi_arid ( s_axi_arid ) ,
.s_axi_araddr ( s_axi_araddr ) ,
.s_axi_arlen ( s_axi_arlen ) ,
.s_axi_arsize ( s_axi_arsize ) ,
.s_axi_arburst ( s_axi_arburst ) ,
.s_axi_arlock ( s_axi_arlock ) ,
.s_axi_arcache ( s_axi_arcache ) ,
.s_axi_arprot ( s_axi_arprot ) ,
.s_axi_arqos ( s_axi_arqos ) ,
.s_axi_aruser ( s_axi_aruser ) ,
.s_axi_arregion ( s_axi_arregion ) ,
.s_axi_rid ( s_axi_rid ) ,
.s_axi_rdata ( s_axi_rdata ) ,
.s_axi_rresp ( s_axi_rresp ) ,
.s_axi_rlast ( s_axi_rlast ) ,
.s_axi_ruser ( s_axi_ruser ) ,
.s_awpayload ( s_awpayload ) ,
.s_wpayload ( s_wpayload ) ,
.s_bpayload ( s_bpayload ) ,
.s_arpayload ( s_arpayload ) ,
.s_rpayload ( s_rpayload )
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AW )
)
aw_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_awpayload),
.S_VALID(s_axi_awvalid),
.S_READY(s_axi_awready),
// Master side
.M_PAYLOAD_DATA(m_awpayload),
.M_VALID(m_axi_awvalid),
.M_READY(m_axi_awready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_W )
)
w_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_wpayload),
.S_VALID(s_axi_wvalid),
.S_READY(s_axi_wready),
// Master side
.M_PAYLOAD_DATA(m_wpayload),
.M_VALID(m_axi_wvalid),
.M_READY(m_axi_wready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_B )
)
b_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_bpayload),
.S_VALID(m_axi_bvalid),
.S_READY(m_axi_bready),
// Master side
.M_PAYLOAD_DATA(s_bpayload),
.M_VALID(s_axi_bvalid),
.M_READY(s_axi_bready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AR )
)
ar_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_arpayload),
.S_VALID(s_axi_arvalid),
.S_READY(s_axi_arready),
// Master side
.M_PAYLOAD_DATA(m_arpayload),
.M_VALID(m_axi_arvalid),
.M_READY(m_axi_arready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_RPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_R )
)
r_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_rpayload),
.S_VALID(m_axi_rvalid),
.S_READY(m_axi_rready),
// Master side
.M_PAYLOAD_DATA(s_rpayload),
.M_VALID(s_axi_rvalid),
.M_READY(s_axi_rready)
);
axi_infrastructure_v1_1_vector2axi #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_vector2axi_0 (
.m_awpayload ( m_awpayload ) ,
.m_wpayload ( m_wpayload ) ,
.m_bpayload ( m_bpayload ) ,
.m_arpayload ( m_arpayload ) ,
.m_rpayload ( m_rpayload ) ,
.m_axi_awid ( m_axi_awid ) ,
.m_axi_awaddr ( m_axi_awaddr ) ,
.m_axi_awlen ( m_axi_awlen ) ,
.m_axi_awsize ( m_axi_awsize ) ,
.m_axi_awburst ( m_axi_awburst ) ,
.m_axi_awlock ( m_axi_awlock ) ,
.m_axi_awcache ( m_axi_awcache ) ,
.m_axi_awprot ( m_axi_awprot ) ,
.m_axi_awqos ( m_axi_awqos ) ,
.m_axi_awuser ( m_axi_awuser ) ,
.m_axi_awregion ( m_axi_awregion ) ,
.m_axi_wid ( m_axi_wid ) ,
.m_axi_wdata ( m_axi_wdata ) ,
.m_axi_wstrb ( m_axi_wstrb ) ,
.m_axi_wlast ( m_axi_wlast ) ,
.m_axi_wuser ( m_axi_wuser ) ,
.m_axi_bid ( m_axi_bid ) ,
.m_axi_bresp ( m_axi_bresp ) ,
.m_axi_buser ( m_axi_buser ) ,
.m_axi_arid ( m_axi_arid ) ,
.m_axi_araddr ( m_axi_araddr ) ,
.m_axi_arlen ( m_axi_arlen ) ,
.m_axi_arsize ( m_axi_arsize ) ,
.m_axi_arburst ( m_axi_arburst ) ,
.m_axi_arlock ( m_axi_arlock ) ,
.m_axi_arcache ( m_axi_arcache ) ,
.m_axi_arprot ( m_axi_arprot ) ,
.m_axi_arqos ( m_axi_arqos ) ,
.m_axi_aruser ( m_axi_aruser ) ,
.m_axi_arregion ( m_axi_arregion ) ,
.m_axi_rid ( m_axi_rid ) ,
.m_axi_rdata ( m_axi_rdata ) ,
.m_axi_rresp ( m_axi_rresp ) ,
.m_axi_rlast ( m_axi_rlast ) ,
.m_axi_ruser ( m_axi_ruser )
);
endmodule // axi_register_slice
|
// (c) Copyright 2010-2012 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// AXI Register Slice
// Register selected channels on the forward and/or reverse signal paths.
// 5-channel memory-mapped AXI4 interfaces.
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// axi_register_slice
// axic_register_slice
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_register_slice_v2_1_axi_register_slice #
(
parameter C_FAMILY = "virtex6",
parameter C_AXI_PROTOCOL = 0,
parameter integer C_AXI_ID_WIDTH = 4,
parameter integer C_AXI_ADDR_WIDTH = 32,
parameter integer C_AXI_DATA_WIDTH = 32,
parameter integer C_AXI_SUPPORTS_USER_SIGNALS = 0,
parameter integer C_AXI_AWUSER_WIDTH = 1,
parameter integer C_AXI_ARUSER_WIDTH = 1,
parameter integer C_AXI_WUSER_WIDTH = 1,
parameter integer C_AXI_RUSER_WIDTH = 1,
parameter integer C_AXI_BUSER_WIDTH = 1,
// C_REG_CONFIG_*:
// 0 => BYPASS = The channel is just wired through the module.
// 1 => FWD_REV = Both FWD and REV (fully-registered)
// 2 => FWD = The master VALID and payload signals are registrated.
// 3 => REV = The slave ready signal is registrated
// 4 => SLAVE_FWD = All slave side signals and master VALID and payload are registrated.
// 5 => SLAVE_RDY = All slave side signals and master READY are registrated.
// 6 => INPUTS = Slave and Master side inputs are registrated.
// 7 => LIGHT_WT = 1-stage pipeline register with bubble cycle, both FWD and REV pipelining
parameter integer C_REG_CONFIG_AW = 0,
parameter integer C_REG_CONFIG_W = 0,
parameter integer C_REG_CONFIG_B = 0,
parameter integer C_REG_CONFIG_AR = 0,
parameter integer C_REG_CONFIG_R = 0
)
(
// System Signals
input wire aclk,
input wire aresetn,
// Slave Interface Write Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_awid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_awaddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_awlen,
input wire [3-1:0] s_axi_awsize,
input wire [2-1:0] s_axi_awburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_awlock,
input wire [4-1:0] s_axi_awcache,
input wire [3-1:0] s_axi_awprot,
input wire [4-1:0] s_axi_awregion,
input wire [4-1:0] s_axi_awqos,
input wire [C_AXI_AWUSER_WIDTH-1:0] s_axi_awuser,
input wire s_axi_awvalid,
output wire s_axi_awready,
// Slave Interface Write Data Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_wid,
input wire [C_AXI_DATA_WIDTH-1:0] s_axi_wdata,
input wire [C_AXI_DATA_WIDTH/8-1:0] s_axi_wstrb,
input wire s_axi_wlast,
input wire [C_AXI_WUSER_WIDTH-1:0] s_axi_wuser,
input wire s_axi_wvalid,
output wire s_axi_wready,
// Slave Interface Write Response Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_bid,
output wire [2-1:0] s_axi_bresp,
output wire [C_AXI_BUSER_WIDTH-1:0] s_axi_buser,
output wire s_axi_bvalid,
input wire s_axi_bready,
// Slave Interface Read Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_arid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_araddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_arlen,
input wire [3-1:0] s_axi_arsize,
input wire [2-1:0] s_axi_arburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_arlock,
input wire [4-1:0] s_axi_arcache,
input wire [3-1:0] s_axi_arprot,
input wire [4-1:0] s_axi_arregion,
input wire [4-1:0] s_axi_arqos,
input wire [C_AXI_ARUSER_WIDTH-1:0] s_axi_aruser,
input wire s_axi_arvalid,
output wire s_axi_arready,
// Slave Interface Read Data Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_rid,
output wire [C_AXI_DATA_WIDTH-1:0] s_axi_rdata,
output wire [2-1:0] s_axi_rresp,
output wire s_axi_rlast,
output wire [C_AXI_RUSER_WIDTH-1:0] s_axi_ruser,
output wire s_axi_rvalid,
input wire s_axi_rready,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_awid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_awaddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_awlen,
output wire [3-1:0] m_axi_awsize,
output wire [2-1:0] m_axi_awburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_awlock,
output wire [4-1:0] m_axi_awcache,
output wire [3-1:0] m_axi_awprot,
output wire [4-1:0] m_axi_awregion,
output wire [4-1:0] m_axi_awqos,
output wire [C_AXI_AWUSER_WIDTH-1:0] m_axi_awuser,
output wire m_axi_awvalid,
input wire m_axi_awready,
// Master Interface Write Data Ports
output wire [C_AXI_ID_WIDTH-1:0] m_axi_wid,
output wire [C_AXI_DATA_WIDTH-1:0] m_axi_wdata,
output wire [C_AXI_DATA_WIDTH/8-1:0] m_axi_wstrb,
output wire m_axi_wlast,
output wire [C_AXI_WUSER_WIDTH-1:0] m_axi_wuser,
output wire m_axi_wvalid,
input wire m_axi_wready,
// Master Interface Write Response Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_bid,
input wire [2-1:0] m_axi_bresp,
input wire [C_AXI_BUSER_WIDTH-1:0] m_axi_buser,
input wire m_axi_bvalid,
output wire m_axi_bready,
// Master Interface Read Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_arid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_araddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_arlen,
output wire [3-1:0] m_axi_arsize,
output wire [2-1:0] m_axi_arburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_arlock,
output wire [4-1:0] m_axi_arcache,
output wire [3-1:0] m_axi_arprot,
output wire [4-1:0] m_axi_arregion,
output wire [4-1:0] m_axi_arqos,
output wire [C_AXI_ARUSER_WIDTH-1:0] m_axi_aruser,
output wire m_axi_arvalid,
input wire m_axi_arready,
// Master Interface Read Data Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_rid,
input wire [C_AXI_DATA_WIDTH-1:0] m_axi_rdata,
input wire [2-1:0] m_axi_rresp,
input wire m_axi_rlast,
input wire [C_AXI_RUSER_WIDTH-1:0] m_axi_ruser,
input wire m_axi_rvalid,
output wire m_axi_rready
);
wire reset;
localparam C_AXI_SUPPORTS_REGION_SIGNALS = (C_AXI_PROTOCOL == 0) ? 1 : 0;
`include "axi_infrastructure_v1_1_header.vh"
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] s_awpayload;
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] m_awpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] s_wpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] m_wpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] s_bpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] m_bpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] s_arpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] m_arpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] s_rpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] m_rpayload;
assign reset = ~aresetn;
axi_infrastructure_v1_1_axi2vector #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_axi2vector_0 (
.s_axi_awid ( s_axi_awid ) ,
.s_axi_awaddr ( s_axi_awaddr ) ,
.s_axi_awlen ( s_axi_awlen ) ,
.s_axi_awsize ( s_axi_awsize ) ,
.s_axi_awburst ( s_axi_awburst ) ,
.s_axi_awlock ( s_axi_awlock ) ,
.s_axi_awcache ( s_axi_awcache ) ,
.s_axi_awprot ( s_axi_awprot ) ,
.s_axi_awqos ( s_axi_awqos ) ,
.s_axi_awuser ( s_axi_awuser ) ,
.s_axi_awregion ( s_axi_awregion ) ,
.s_axi_wid ( s_axi_wid ) ,
.s_axi_wdata ( s_axi_wdata ) ,
.s_axi_wstrb ( s_axi_wstrb ) ,
.s_axi_wlast ( s_axi_wlast ) ,
.s_axi_wuser ( s_axi_wuser ) ,
.s_axi_bid ( s_axi_bid ) ,
.s_axi_bresp ( s_axi_bresp ) ,
.s_axi_buser ( s_axi_buser ) ,
.s_axi_arid ( s_axi_arid ) ,
.s_axi_araddr ( s_axi_araddr ) ,
.s_axi_arlen ( s_axi_arlen ) ,
.s_axi_arsize ( s_axi_arsize ) ,
.s_axi_arburst ( s_axi_arburst ) ,
.s_axi_arlock ( s_axi_arlock ) ,
.s_axi_arcache ( s_axi_arcache ) ,
.s_axi_arprot ( s_axi_arprot ) ,
.s_axi_arqos ( s_axi_arqos ) ,
.s_axi_aruser ( s_axi_aruser ) ,
.s_axi_arregion ( s_axi_arregion ) ,
.s_axi_rid ( s_axi_rid ) ,
.s_axi_rdata ( s_axi_rdata ) ,
.s_axi_rresp ( s_axi_rresp ) ,
.s_axi_rlast ( s_axi_rlast ) ,
.s_axi_ruser ( s_axi_ruser ) ,
.s_awpayload ( s_awpayload ) ,
.s_wpayload ( s_wpayload ) ,
.s_bpayload ( s_bpayload ) ,
.s_arpayload ( s_arpayload ) ,
.s_rpayload ( s_rpayload )
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AW )
)
aw_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_awpayload),
.S_VALID(s_axi_awvalid),
.S_READY(s_axi_awready),
// Master side
.M_PAYLOAD_DATA(m_awpayload),
.M_VALID(m_axi_awvalid),
.M_READY(m_axi_awready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_W )
)
w_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_wpayload),
.S_VALID(s_axi_wvalid),
.S_READY(s_axi_wready),
// Master side
.M_PAYLOAD_DATA(m_wpayload),
.M_VALID(m_axi_wvalid),
.M_READY(m_axi_wready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_B )
)
b_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_bpayload),
.S_VALID(m_axi_bvalid),
.S_READY(m_axi_bready),
// Master side
.M_PAYLOAD_DATA(s_bpayload),
.M_VALID(s_axi_bvalid),
.M_READY(s_axi_bready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AR )
)
ar_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_arpayload),
.S_VALID(s_axi_arvalid),
.S_READY(s_axi_arready),
// Master side
.M_PAYLOAD_DATA(m_arpayload),
.M_VALID(m_axi_arvalid),
.M_READY(m_axi_arready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_RPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_R )
)
r_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_rpayload),
.S_VALID(m_axi_rvalid),
.S_READY(m_axi_rready),
// Master side
.M_PAYLOAD_DATA(s_rpayload),
.M_VALID(s_axi_rvalid),
.M_READY(s_axi_rready)
);
axi_infrastructure_v1_1_vector2axi #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_vector2axi_0 (
.m_awpayload ( m_awpayload ) ,
.m_wpayload ( m_wpayload ) ,
.m_bpayload ( m_bpayload ) ,
.m_arpayload ( m_arpayload ) ,
.m_rpayload ( m_rpayload ) ,
.m_axi_awid ( m_axi_awid ) ,
.m_axi_awaddr ( m_axi_awaddr ) ,
.m_axi_awlen ( m_axi_awlen ) ,
.m_axi_awsize ( m_axi_awsize ) ,
.m_axi_awburst ( m_axi_awburst ) ,
.m_axi_awlock ( m_axi_awlock ) ,
.m_axi_awcache ( m_axi_awcache ) ,
.m_axi_awprot ( m_axi_awprot ) ,
.m_axi_awqos ( m_axi_awqos ) ,
.m_axi_awuser ( m_axi_awuser ) ,
.m_axi_awregion ( m_axi_awregion ) ,
.m_axi_wid ( m_axi_wid ) ,
.m_axi_wdata ( m_axi_wdata ) ,
.m_axi_wstrb ( m_axi_wstrb ) ,
.m_axi_wlast ( m_axi_wlast ) ,
.m_axi_wuser ( m_axi_wuser ) ,
.m_axi_bid ( m_axi_bid ) ,
.m_axi_bresp ( m_axi_bresp ) ,
.m_axi_buser ( m_axi_buser ) ,
.m_axi_arid ( m_axi_arid ) ,
.m_axi_araddr ( m_axi_araddr ) ,
.m_axi_arlen ( m_axi_arlen ) ,
.m_axi_arsize ( m_axi_arsize ) ,
.m_axi_arburst ( m_axi_arburst ) ,
.m_axi_arlock ( m_axi_arlock ) ,
.m_axi_arcache ( m_axi_arcache ) ,
.m_axi_arprot ( m_axi_arprot ) ,
.m_axi_arqos ( m_axi_arqos ) ,
.m_axi_aruser ( m_axi_aruser ) ,
.m_axi_arregion ( m_axi_arregion ) ,
.m_axi_rid ( m_axi_rid ) ,
.m_axi_rdata ( m_axi_rdata ) ,
.m_axi_rresp ( m_axi_rresp ) ,
.m_axi_rlast ( m_axi_rlast ) ,
.m_axi_ruser ( m_axi_ruser )
);
endmodule // axi_register_slice
|
// (c) Copyright 2010-2012 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// AXI Register Slice
// Register selected channels on the forward and/or reverse signal paths.
// 5-channel memory-mapped AXI4 interfaces.
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// axi_register_slice
// axic_register_slice
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_register_slice_v2_1_axi_register_slice #
(
parameter C_FAMILY = "virtex6",
parameter C_AXI_PROTOCOL = 0,
parameter integer C_AXI_ID_WIDTH = 4,
parameter integer C_AXI_ADDR_WIDTH = 32,
parameter integer C_AXI_DATA_WIDTH = 32,
parameter integer C_AXI_SUPPORTS_USER_SIGNALS = 0,
parameter integer C_AXI_AWUSER_WIDTH = 1,
parameter integer C_AXI_ARUSER_WIDTH = 1,
parameter integer C_AXI_WUSER_WIDTH = 1,
parameter integer C_AXI_RUSER_WIDTH = 1,
parameter integer C_AXI_BUSER_WIDTH = 1,
// C_REG_CONFIG_*:
// 0 => BYPASS = The channel is just wired through the module.
// 1 => FWD_REV = Both FWD and REV (fully-registered)
// 2 => FWD = The master VALID and payload signals are registrated.
// 3 => REV = The slave ready signal is registrated
// 4 => SLAVE_FWD = All slave side signals and master VALID and payload are registrated.
// 5 => SLAVE_RDY = All slave side signals and master READY are registrated.
// 6 => INPUTS = Slave and Master side inputs are registrated.
// 7 => LIGHT_WT = 1-stage pipeline register with bubble cycle, both FWD and REV pipelining
parameter integer C_REG_CONFIG_AW = 0,
parameter integer C_REG_CONFIG_W = 0,
parameter integer C_REG_CONFIG_B = 0,
parameter integer C_REG_CONFIG_AR = 0,
parameter integer C_REG_CONFIG_R = 0
)
(
// System Signals
input wire aclk,
input wire aresetn,
// Slave Interface Write Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_awid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_awaddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_awlen,
input wire [3-1:0] s_axi_awsize,
input wire [2-1:0] s_axi_awburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_awlock,
input wire [4-1:0] s_axi_awcache,
input wire [3-1:0] s_axi_awprot,
input wire [4-1:0] s_axi_awregion,
input wire [4-1:0] s_axi_awqos,
input wire [C_AXI_AWUSER_WIDTH-1:0] s_axi_awuser,
input wire s_axi_awvalid,
output wire s_axi_awready,
// Slave Interface Write Data Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_wid,
input wire [C_AXI_DATA_WIDTH-1:0] s_axi_wdata,
input wire [C_AXI_DATA_WIDTH/8-1:0] s_axi_wstrb,
input wire s_axi_wlast,
input wire [C_AXI_WUSER_WIDTH-1:0] s_axi_wuser,
input wire s_axi_wvalid,
output wire s_axi_wready,
// Slave Interface Write Response Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_bid,
output wire [2-1:0] s_axi_bresp,
output wire [C_AXI_BUSER_WIDTH-1:0] s_axi_buser,
output wire s_axi_bvalid,
input wire s_axi_bready,
// Slave Interface Read Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_arid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_araddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_arlen,
input wire [3-1:0] s_axi_arsize,
input wire [2-1:0] s_axi_arburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_arlock,
input wire [4-1:0] s_axi_arcache,
input wire [3-1:0] s_axi_arprot,
input wire [4-1:0] s_axi_arregion,
input wire [4-1:0] s_axi_arqos,
input wire [C_AXI_ARUSER_WIDTH-1:0] s_axi_aruser,
input wire s_axi_arvalid,
output wire s_axi_arready,
// Slave Interface Read Data Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_rid,
output wire [C_AXI_DATA_WIDTH-1:0] s_axi_rdata,
output wire [2-1:0] s_axi_rresp,
output wire s_axi_rlast,
output wire [C_AXI_RUSER_WIDTH-1:0] s_axi_ruser,
output wire s_axi_rvalid,
input wire s_axi_rready,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_awid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_awaddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_awlen,
output wire [3-1:0] m_axi_awsize,
output wire [2-1:0] m_axi_awburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_awlock,
output wire [4-1:0] m_axi_awcache,
output wire [3-1:0] m_axi_awprot,
output wire [4-1:0] m_axi_awregion,
output wire [4-1:0] m_axi_awqos,
output wire [C_AXI_AWUSER_WIDTH-1:0] m_axi_awuser,
output wire m_axi_awvalid,
input wire m_axi_awready,
// Master Interface Write Data Ports
output wire [C_AXI_ID_WIDTH-1:0] m_axi_wid,
output wire [C_AXI_DATA_WIDTH-1:0] m_axi_wdata,
output wire [C_AXI_DATA_WIDTH/8-1:0] m_axi_wstrb,
output wire m_axi_wlast,
output wire [C_AXI_WUSER_WIDTH-1:0] m_axi_wuser,
output wire m_axi_wvalid,
input wire m_axi_wready,
// Master Interface Write Response Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_bid,
input wire [2-1:0] m_axi_bresp,
input wire [C_AXI_BUSER_WIDTH-1:0] m_axi_buser,
input wire m_axi_bvalid,
output wire m_axi_bready,
// Master Interface Read Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_arid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_araddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_arlen,
output wire [3-1:0] m_axi_arsize,
output wire [2-1:0] m_axi_arburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_arlock,
output wire [4-1:0] m_axi_arcache,
output wire [3-1:0] m_axi_arprot,
output wire [4-1:0] m_axi_arregion,
output wire [4-1:0] m_axi_arqos,
output wire [C_AXI_ARUSER_WIDTH-1:0] m_axi_aruser,
output wire m_axi_arvalid,
input wire m_axi_arready,
// Master Interface Read Data Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_rid,
input wire [C_AXI_DATA_WIDTH-1:0] m_axi_rdata,
input wire [2-1:0] m_axi_rresp,
input wire m_axi_rlast,
input wire [C_AXI_RUSER_WIDTH-1:0] m_axi_ruser,
input wire m_axi_rvalid,
output wire m_axi_rready
);
wire reset;
localparam C_AXI_SUPPORTS_REGION_SIGNALS = (C_AXI_PROTOCOL == 0) ? 1 : 0;
`include "axi_infrastructure_v1_1_header.vh"
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] s_awpayload;
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] m_awpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] s_wpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] m_wpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] s_bpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] m_bpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] s_arpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] m_arpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] s_rpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] m_rpayload;
assign reset = ~aresetn;
axi_infrastructure_v1_1_axi2vector #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_axi2vector_0 (
.s_axi_awid ( s_axi_awid ) ,
.s_axi_awaddr ( s_axi_awaddr ) ,
.s_axi_awlen ( s_axi_awlen ) ,
.s_axi_awsize ( s_axi_awsize ) ,
.s_axi_awburst ( s_axi_awburst ) ,
.s_axi_awlock ( s_axi_awlock ) ,
.s_axi_awcache ( s_axi_awcache ) ,
.s_axi_awprot ( s_axi_awprot ) ,
.s_axi_awqos ( s_axi_awqos ) ,
.s_axi_awuser ( s_axi_awuser ) ,
.s_axi_awregion ( s_axi_awregion ) ,
.s_axi_wid ( s_axi_wid ) ,
.s_axi_wdata ( s_axi_wdata ) ,
.s_axi_wstrb ( s_axi_wstrb ) ,
.s_axi_wlast ( s_axi_wlast ) ,
.s_axi_wuser ( s_axi_wuser ) ,
.s_axi_bid ( s_axi_bid ) ,
.s_axi_bresp ( s_axi_bresp ) ,
.s_axi_buser ( s_axi_buser ) ,
.s_axi_arid ( s_axi_arid ) ,
.s_axi_araddr ( s_axi_araddr ) ,
.s_axi_arlen ( s_axi_arlen ) ,
.s_axi_arsize ( s_axi_arsize ) ,
.s_axi_arburst ( s_axi_arburst ) ,
.s_axi_arlock ( s_axi_arlock ) ,
.s_axi_arcache ( s_axi_arcache ) ,
.s_axi_arprot ( s_axi_arprot ) ,
.s_axi_arqos ( s_axi_arqos ) ,
.s_axi_aruser ( s_axi_aruser ) ,
.s_axi_arregion ( s_axi_arregion ) ,
.s_axi_rid ( s_axi_rid ) ,
.s_axi_rdata ( s_axi_rdata ) ,
.s_axi_rresp ( s_axi_rresp ) ,
.s_axi_rlast ( s_axi_rlast ) ,
.s_axi_ruser ( s_axi_ruser ) ,
.s_awpayload ( s_awpayload ) ,
.s_wpayload ( s_wpayload ) ,
.s_bpayload ( s_bpayload ) ,
.s_arpayload ( s_arpayload ) ,
.s_rpayload ( s_rpayload )
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AW )
)
aw_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_awpayload),
.S_VALID(s_axi_awvalid),
.S_READY(s_axi_awready),
// Master side
.M_PAYLOAD_DATA(m_awpayload),
.M_VALID(m_axi_awvalid),
.M_READY(m_axi_awready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_W )
)
w_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_wpayload),
.S_VALID(s_axi_wvalid),
.S_READY(s_axi_wready),
// Master side
.M_PAYLOAD_DATA(m_wpayload),
.M_VALID(m_axi_wvalid),
.M_READY(m_axi_wready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_B )
)
b_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_bpayload),
.S_VALID(m_axi_bvalid),
.S_READY(m_axi_bready),
// Master side
.M_PAYLOAD_DATA(s_bpayload),
.M_VALID(s_axi_bvalid),
.M_READY(s_axi_bready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AR )
)
ar_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_arpayload),
.S_VALID(s_axi_arvalid),
.S_READY(s_axi_arready),
// Master side
.M_PAYLOAD_DATA(m_arpayload),
.M_VALID(m_axi_arvalid),
.M_READY(m_axi_arready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_RPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_R )
)
r_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_rpayload),
.S_VALID(m_axi_rvalid),
.S_READY(m_axi_rready),
// Master side
.M_PAYLOAD_DATA(s_rpayload),
.M_VALID(s_axi_rvalid),
.M_READY(s_axi_rready)
);
axi_infrastructure_v1_1_vector2axi #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_vector2axi_0 (
.m_awpayload ( m_awpayload ) ,
.m_wpayload ( m_wpayload ) ,
.m_bpayload ( m_bpayload ) ,
.m_arpayload ( m_arpayload ) ,
.m_rpayload ( m_rpayload ) ,
.m_axi_awid ( m_axi_awid ) ,
.m_axi_awaddr ( m_axi_awaddr ) ,
.m_axi_awlen ( m_axi_awlen ) ,
.m_axi_awsize ( m_axi_awsize ) ,
.m_axi_awburst ( m_axi_awburst ) ,
.m_axi_awlock ( m_axi_awlock ) ,
.m_axi_awcache ( m_axi_awcache ) ,
.m_axi_awprot ( m_axi_awprot ) ,
.m_axi_awqos ( m_axi_awqos ) ,
.m_axi_awuser ( m_axi_awuser ) ,
.m_axi_awregion ( m_axi_awregion ) ,
.m_axi_wid ( m_axi_wid ) ,
.m_axi_wdata ( m_axi_wdata ) ,
.m_axi_wstrb ( m_axi_wstrb ) ,
.m_axi_wlast ( m_axi_wlast ) ,
.m_axi_wuser ( m_axi_wuser ) ,
.m_axi_bid ( m_axi_bid ) ,
.m_axi_bresp ( m_axi_bresp ) ,
.m_axi_buser ( m_axi_buser ) ,
.m_axi_arid ( m_axi_arid ) ,
.m_axi_araddr ( m_axi_araddr ) ,
.m_axi_arlen ( m_axi_arlen ) ,
.m_axi_arsize ( m_axi_arsize ) ,
.m_axi_arburst ( m_axi_arburst ) ,
.m_axi_arlock ( m_axi_arlock ) ,
.m_axi_arcache ( m_axi_arcache ) ,
.m_axi_arprot ( m_axi_arprot ) ,
.m_axi_arqos ( m_axi_arqos ) ,
.m_axi_aruser ( m_axi_aruser ) ,
.m_axi_arregion ( m_axi_arregion ) ,
.m_axi_rid ( m_axi_rid ) ,
.m_axi_rdata ( m_axi_rdata ) ,
.m_axi_rresp ( m_axi_rresp ) ,
.m_axi_rlast ( m_axi_rlast ) ,
.m_axi_ruser ( m_axi_ruser )
);
endmodule // axi_register_slice
|
// (c) Copyright 2010-2012 Xilinx, Inc. All rights reserved.
//
// This file contains confidential and proprietary information
// of Xilinx, Inc. and is protected under U.S. and
// international copyright and other intellectual property
// laws.
//
// DISCLAIMER
// This disclaimer is not a license and does not grant any
// rights to the materials distributed herewith. Except as
// otherwise provided in a valid license issued to you by
// Xilinx, and to the maximum extent permitted by applicable
// law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
// WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
// AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
// BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
// INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
// (2) Xilinx shall not be liable (whether in contract or tort,
// including negligence, or under any other theory of
// liability) for any loss or damage of any kind or nature
// related to, arising under or in connection with these
// materials, including for any direct, or any indirect,
// special, incidental, or consequential loss or damage
// (including loss of data, profits, goodwill, or any type of
// loss or damage suffered as a result of any action brought
// by a third party) even if such damage or loss was
// reasonably foreseeable or Xilinx had been advised of the
// possibility of the same.
//
// CRITICAL APPLICATIONS
// Xilinx products are not designed or intended to be fail-
// safe, or for use in any application requiring fail-safe
// performance, such as life-support or safety devices or
// systems, Class III medical devices, nuclear facilities,
// applications related to the deployment of airbags, or any
// other applications that could lead to death, personal
// injury, or severe property or environmental damage
// (individually and collectively, "Critical
// Applications"). Customer assumes the sole risk and
// liability of any use of Xilinx products in Critical
// Applications, subject only to applicable laws and
// regulations governing limitations on product liability.
//
// THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
// PART OF THIS FILE AT ALL TIMES.
//-----------------------------------------------------------------------------
//
// AXI Register Slice
// Register selected channels on the forward and/or reverse signal paths.
// 5-channel memory-mapped AXI4 interfaces.
//
// Verilog-standard: Verilog 2001
//--------------------------------------------------------------------------
//
// Structure:
// axi_register_slice
// axic_register_slice
//
//--------------------------------------------------------------------------
`timescale 1ps/1ps
(* DowngradeIPIdentifiedWarnings="yes" *)
module axi_register_slice_v2_1_axi_register_slice #
(
parameter C_FAMILY = "virtex6",
parameter C_AXI_PROTOCOL = 0,
parameter integer C_AXI_ID_WIDTH = 4,
parameter integer C_AXI_ADDR_WIDTH = 32,
parameter integer C_AXI_DATA_WIDTH = 32,
parameter integer C_AXI_SUPPORTS_USER_SIGNALS = 0,
parameter integer C_AXI_AWUSER_WIDTH = 1,
parameter integer C_AXI_ARUSER_WIDTH = 1,
parameter integer C_AXI_WUSER_WIDTH = 1,
parameter integer C_AXI_RUSER_WIDTH = 1,
parameter integer C_AXI_BUSER_WIDTH = 1,
// C_REG_CONFIG_*:
// 0 => BYPASS = The channel is just wired through the module.
// 1 => FWD_REV = Both FWD and REV (fully-registered)
// 2 => FWD = The master VALID and payload signals are registrated.
// 3 => REV = The slave ready signal is registrated
// 4 => SLAVE_FWD = All slave side signals and master VALID and payload are registrated.
// 5 => SLAVE_RDY = All slave side signals and master READY are registrated.
// 6 => INPUTS = Slave and Master side inputs are registrated.
// 7 => LIGHT_WT = 1-stage pipeline register with bubble cycle, both FWD and REV pipelining
parameter integer C_REG_CONFIG_AW = 0,
parameter integer C_REG_CONFIG_W = 0,
parameter integer C_REG_CONFIG_B = 0,
parameter integer C_REG_CONFIG_AR = 0,
parameter integer C_REG_CONFIG_R = 0
)
(
// System Signals
input wire aclk,
input wire aresetn,
// Slave Interface Write Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_awid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_awaddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_awlen,
input wire [3-1:0] s_axi_awsize,
input wire [2-1:0] s_axi_awburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_awlock,
input wire [4-1:0] s_axi_awcache,
input wire [3-1:0] s_axi_awprot,
input wire [4-1:0] s_axi_awregion,
input wire [4-1:0] s_axi_awqos,
input wire [C_AXI_AWUSER_WIDTH-1:0] s_axi_awuser,
input wire s_axi_awvalid,
output wire s_axi_awready,
// Slave Interface Write Data Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_wid,
input wire [C_AXI_DATA_WIDTH-1:0] s_axi_wdata,
input wire [C_AXI_DATA_WIDTH/8-1:0] s_axi_wstrb,
input wire s_axi_wlast,
input wire [C_AXI_WUSER_WIDTH-1:0] s_axi_wuser,
input wire s_axi_wvalid,
output wire s_axi_wready,
// Slave Interface Write Response Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_bid,
output wire [2-1:0] s_axi_bresp,
output wire [C_AXI_BUSER_WIDTH-1:0] s_axi_buser,
output wire s_axi_bvalid,
input wire s_axi_bready,
// Slave Interface Read Address Ports
input wire [C_AXI_ID_WIDTH-1:0] s_axi_arid,
input wire [C_AXI_ADDR_WIDTH-1:0] s_axi_araddr,
input wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] s_axi_arlen,
input wire [3-1:0] s_axi_arsize,
input wire [2-1:0] s_axi_arburst,
input wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] s_axi_arlock,
input wire [4-1:0] s_axi_arcache,
input wire [3-1:0] s_axi_arprot,
input wire [4-1:0] s_axi_arregion,
input wire [4-1:0] s_axi_arqos,
input wire [C_AXI_ARUSER_WIDTH-1:0] s_axi_aruser,
input wire s_axi_arvalid,
output wire s_axi_arready,
// Slave Interface Read Data Ports
output wire [C_AXI_ID_WIDTH-1:0] s_axi_rid,
output wire [C_AXI_DATA_WIDTH-1:0] s_axi_rdata,
output wire [2-1:0] s_axi_rresp,
output wire s_axi_rlast,
output wire [C_AXI_RUSER_WIDTH-1:0] s_axi_ruser,
output wire s_axi_rvalid,
input wire s_axi_rready,
// Master Interface Write Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_awid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_awaddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_awlen,
output wire [3-1:0] m_axi_awsize,
output wire [2-1:0] m_axi_awburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_awlock,
output wire [4-1:0] m_axi_awcache,
output wire [3-1:0] m_axi_awprot,
output wire [4-1:0] m_axi_awregion,
output wire [4-1:0] m_axi_awqos,
output wire [C_AXI_AWUSER_WIDTH-1:0] m_axi_awuser,
output wire m_axi_awvalid,
input wire m_axi_awready,
// Master Interface Write Data Ports
output wire [C_AXI_ID_WIDTH-1:0] m_axi_wid,
output wire [C_AXI_DATA_WIDTH-1:0] m_axi_wdata,
output wire [C_AXI_DATA_WIDTH/8-1:0] m_axi_wstrb,
output wire m_axi_wlast,
output wire [C_AXI_WUSER_WIDTH-1:0] m_axi_wuser,
output wire m_axi_wvalid,
input wire m_axi_wready,
// Master Interface Write Response Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_bid,
input wire [2-1:0] m_axi_bresp,
input wire [C_AXI_BUSER_WIDTH-1:0] m_axi_buser,
input wire m_axi_bvalid,
output wire m_axi_bready,
// Master Interface Read Address Port
output wire [C_AXI_ID_WIDTH-1:0] m_axi_arid,
output wire [C_AXI_ADDR_WIDTH-1:0] m_axi_araddr,
output wire [((C_AXI_PROTOCOL == 1) ? 4 : 8)-1:0] m_axi_arlen,
output wire [3-1:0] m_axi_arsize,
output wire [2-1:0] m_axi_arburst,
output wire [((C_AXI_PROTOCOL == 1) ? 2 : 1)-1:0] m_axi_arlock,
output wire [4-1:0] m_axi_arcache,
output wire [3-1:0] m_axi_arprot,
output wire [4-1:0] m_axi_arregion,
output wire [4-1:0] m_axi_arqos,
output wire [C_AXI_ARUSER_WIDTH-1:0] m_axi_aruser,
output wire m_axi_arvalid,
input wire m_axi_arready,
// Master Interface Read Data Ports
input wire [C_AXI_ID_WIDTH-1:0] m_axi_rid,
input wire [C_AXI_DATA_WIDTH-1:0] m_axi_rdata,
input wire [2-1:0] m_axi_rresp,
input wire m_axi_rlast,
input wire [C_AXI_RUSER_WIDTH-1:0] m_axi_ruser,
input wire m_axi_rvalid,
output wire m_axi_rready
);
wire reset;
localparam C_AXI_SUPPORTS_REGION_SIGNALS = (C_AXI_PROTOCOL == 0) ? 1 : 0;
`include "axi_infrastructure_v1_1_header.vh"
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] s_awpayload;
wire [G_AXI_AWPAYLOAD_WIDTH-1:0] m_awpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] s_wpayload;
wire [G_AXI_WPAYLOAD_WIDTH-1:0] m_wpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] s_bpayload;
wire [G_AXI_BPAYLOAD_WIDTH-1:0] m_bpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] s_arpayload;
wire [G_AXI_ARPAYLOAD_WIDTH-1:0] m_arpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] s_rpayload;
wire [G_AXI_RPAYLOAD_WIDTH-1:0] m_rpayload;
assign reset = ~aresetn;
axi_infrastructure_v1_1_axi2vector #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_axi2vector_0 (
.s_axi_awid ( s_axi_awid ) ,
.s_axi_awaddr ( s_axi_awaddr ) ,
.s_axi_awlen ( s_axi_awlen ) ,
.s_axi_awsize ( s_axi_awsize ) ,
.s_axi_awburst ( s_axi_awburst ) ,
.s_axi_awlock ( s_axi_awlock ) ,
.s_axi_awcache ( s_axi_awcache ) ,
.s_axi_awprot ( s_axi_awprot ) ,
.s_axi_awqos ( s_axi_awqos ) ,
.s_axi_awuser ( s_axi_awuser ) ,
.s_axi_awregion ( s_axi_awregion ) ,
.s_axi_wid ( s_axi_wid ) ,
.s_axi_wdata ( s_axi_wdata ) ,
.s_axi_wstrb ( s_axi_wstrb ) ,
.s_axi_wlast ( s_axi_wlast ) ,
.s_axi_wuser ( s_axi_wuser ) ,
.s_axi_bid ( s_axi_bid ) ,
.s_axi_bresp ( s_axi_bresp ) ,
.s_axi_buser ( s_axi_buser ) ,
.s_axi_arid ( s_axi_arid ) ,
.s_axi_araddr ( s_axi_araddr ) ,
.s_axi_arlen ( s_axi_arlen ) ,
.s_axi_arsize ( s_axi_arsize ) ,
.s_axi_arburst ( s_axi_arburst ) ,
.s_axi_arlock ( s_axi_arlock ) ,
.s_axi_arcache ( s_axi_arcache ) ,
.s_axi_arprot ( s_axi_arprot ) ,
.s_axi_arqos ( s_axi_arqos ) ,
.s_axi_aruser ( s_axi_aruser ) ,
.s_axi_arregion ( s_axi_arregion ) ,
.s_axi_rid ( s_axi_rid ) ,
.s_axi_rdata ( s_axi_rdata ) ,
.s_axi_rresp ( s_axi_rresp ) ,
.s_axi_rlast ( s_axi_rlast ) ,
.s_axi_ruser ( s_axi_ruser ) ,
.s_awpayload ( s_awpayload ) ,
.s_wpayload ( s_wpayload ) ,
.s_bpayload ( s_bpayload ) ,
.s_arpayload ( s_arpayload ) ,
.s_rpayload ( s_rpayload )
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AW )
)
aw_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_awpayload),
.S_VALID(s_axi_awvalid),
.S_READY(s_axi_awready),
// Master side
.M_PAYLOAD_DATA(m_awpayload),
.M_VALID(m_axi_awvalid),
.M_READY(m_axi_awready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_W )
)
w_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_wpayload),
.S_VALID(s_axi_wvalid),
.S_READY(s_axi_wready),
// Master side
.M_PAYLOAD_DATA(m_wpayload),
.M_VALID(m_axi_wvalid),
.M_READY(m_axi_wready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_B )
)
b_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_bpayload),
.S_VALID(m_axi_bvalid),
.S_READY(m_axi_bready),
// Master side
.M_PAYLOAD_DATA(s_bpayload),
.M_VALID(s_axi_bvalid),
.M_READY(s_axi_bready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_AR )
)
ar_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(s_arpayload),
.S_VALID(s_axi_arvalid),
.S_READY(s_axi_arready),
// Master side
.M_PAYLOAD_DATA(m_arpayload),
.M_VALID(m_axi_arvalid),
.M_READY(m_axi_arready)
);
axi_register_slice_v2_1_axic_register_slice # (
.C_FAMILY ( C_FAMILY ) ,
.C_DATA_WIDTH ( G_AXI_RPAYLOAD_WIDTH ) ,
.C_REG_CONFIG ( C_REG_CONFIG_R )
)
r_pipe (
// System Signals
.ACLK(aclk),
.ARESET(reset),
// Slave side
.S_PAYLOAD_DATA(m_rpayload),
.S_VALID(m_axi_rvalid),
.S_READY(m_axi_rready),
// Master side
.M_PAYLOAD_DATA(s_rpayload),
.M_VALID(s_axi_rvalid),
.M_READY(s_axi_rready)
);
axi_infrastructure_v1_1_vector2axi #(
.C_AXI_PROTOCOL ( C_AXI_PROTOCOL ) ,
.C_AXI_ID_WIDTH ( C_AXI_ID_WIDTH ) ,
.C_AXI_ADDR_WIDTH ( C_AXI_ADDR_WIDTH ) ,
.C_AXI_DATA_WIDTH ( C_AXI_DATA_WIDTH ) ,
.C_AXI_SUPPORTS_USER_SIGNALS ( C_AXI_SUPPORTS_USER_SIGNALS ) ,
.C_AXI_SUPPORTS_REGION_SIGNALS ( C_AXI_SUPPORTS_REGION_SIGNALS ) ,
.C_AXI_AWUSER_WIDTH ( C_AXI_AWUSER_WIDTH ) ,
.C_AXI_ARUSER_WIDTH ( C_AXI_ARUSER_WIDTH ) ,
.C_AXI_WUSER_WIDTH ( C_AXI_WUSER_WIDTH ) ,
.C_AXI_RUSER_WIDTH ( C_AXI_RUSER_WIDTH ) ,
.C_AXI_BUSER_WIDTH ( C_AXI_BUSER_WIDTH ) ,
.C_AWPAYLOAD_WIDTH ( G_AXI_AWPAYLOAD_WIDTH ) ,
.C_WPAYLOAD_WIDTH ( G_AXI_WPAYLOAD_WIDTH ) ,
.C_BPAYLOAD_WIDTH ( G_AXI_BPAYLOAD_WIDTH ) ,
.C_ARPAYLOAD_WIDTH ( G_AXI_ARPAYLOAD_WIDTH ) ,
.C_RPAYLOAD_WIDTH ( G_AXI_RPAYLOAD_WIDTH )
)
axi_infrastructure_v1_1_vector2axi_0 (
.m_awpayload ( m_awpayload ) ,
.m_wpayload ( m_wpayload ) ,
.m_bpayload ( m_bpayload ) ,
.m_arpayload ( m_arpayload ) ,
.m_rpayload ( m_rpayload ) ,
.m_axi_awid ( m_axi_awid ) ,
.m_axi_awaddr ( m_axi_awaddr ) ,
.m_axi_awlen ( m_axi_awlen ) ,
.m_axi_awsize ( m_axi_awsize ) ,
.m_axi_awburst ( m_axi_awburst ) ,
.m_axi_awlock ( m_axi_awlock ) ,
.m_axi_awcache ( m_axi_awcache ) ,
.m_axi_awprot ( m_axi_awprot ) ,
.m_axi_awqos ( m_axi_awqos ) ,
.m_axi_awuser ( m_axi_awuser ) ,
.m_axi_awregion ( m_axi_awregion ) ,
.m_axi_wid ( m_axi_wid ) ,
.m_axi_wdata ( m_axi_wdata ) ,
.m_axi_wstrb ( m_axi_wstrb ) ,
.m_axi_wlast ( m_axi_wlast ) ,
.m_axi_wuser ( m_axi_wuser ) ,
.m_axi_bid ( m_axi_bid ) ,
.m_axi_bresp ( m_axi_bresp ) ,
.m_axi_buser ( m_axi_buser ) ,
.m_axi_arid ( m_axi_arid ) ,
.m_axi_araddr ( m_axi_araddr ) ,
.m_axi_arlen ( m_axi_arlen ) ,
.m_axi_arsize ( m_axi_arsize ) ,
.m_axi_arburst ( m_axi_arburst ) ,
.m_axi_arlock ( m_axi_arlock ) ,
.m_axi_arcache ( m_axi_arcache ) ,
.m_axi_arprot ( m_axi_arprot ) ,
.m_axi_arqos ( m_axi_arqos ) ,
.m_axi_aruser ( m_axi_aruser ) ,
.m_axi_arregion ( m_axi_arregion ) ,
.m_axi_rid ( m_axi_rid ) ,
.m_axi_rdata ( m_axi_rdata ) ,
.m_axi_rresp ( m_axi_rresp ) ,
.m_axi_rlast ( m_axi_rlast ) ,
.m_axi_ruser ( m_axi_ruser )
);
endmodule // axi_register_slice
|
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