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yosys/techlibs/quicklogic/qlf_k6n10f/brams_sim.v

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// Copyright 2020-2022 F4PGA Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
`timescale 1ns /10ps
`default_nettype none
module TDP36K (
RESET_ni,
WEN_A1_i,
WEN_B1_i,
REN_A1_i,
REN_B1_i,
CLK_A1_i,
CLK_B1_i,
BE_A1_i,
BE_B1_i,
ADDR_A1_i,
ADDR_B1_i,
WDATA_A1_i,
WDATA_B1_i,
RDATA_A1_o,
RDATA_B1_o,
FLUSH1_i,
WEN_A2_i,
WEN_B2_i,
REN_A2_i,
REN_B2_i,
CLK_A2_i,
CLK_B2_i,
BE_A2_i,
BE_B2_i,
ADDR_A2_i,
ADDR_B2_i,
WDATA_A2_i,
WDATA_B2_i,
RDATA_A2_o,
RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
// First 18K RAMFIFO (41 bits)
localparam [ 0:0] SYNC_FIFO1_i = MODE_BITS[0];
localparam [ 2:0] RMODE_A1_i = MODE_BITS[3 : 1];
localparam [ 2:0] RMODE_B1_i = MODE_BITS[6 : 4];
localparam [ 2:0] WMODE_A1_i = MODE_BITS[9 : 7];
localparam [ 2:0] WMODE_B1_i = MODE_BITS[12:10];
localparam [ 0:0] FMODE1_i = MODE_BITS[13];
localparam [ 0:0] POWERDN1_i = MODE_BITS[14];
localparam [ 0:0] SLEEP1_i = MODE_BITS[15];
localparam [ 0:0] PROTECT1_i = MODE_BITS[16];
localparam [11:0] UPAE1_i = MODE_BITS[28:17];
localparam [11:0] UPAF1_i = MODE_BITS[40:29];
// Second 18K RAMFIFO (39 bits)
localparam [ 0:0] SYNC_FIFO2_i = MODE_BITS[41];
localparam [ 2:0] RMODE_A2_i = MODE_BITS[44:42];
localparam [ 2:0] RMODE_B2_i = MODE_BITS[47:45];
localparam [ 2:0] WMODE_A2_i = MODE_BITS[50:48];
localparam [ 2:0] WMODE_B2_i = MODE_BITS[53:51];
localparam [ 0:0] FMODE2_i = MODE_BITS[54];
localparam [ 0:0] POWERDN2_i = MODE_BITS[55];
localparam [ 0:0] SLEEP2_i = MODE_BITS[56];
localparam [ 0:0] PROTECT2_i = MODE_BITS[57];
localparam [10:0] UPAE2_i = MODE_BITS[68:58];
localparam [10:0] UPAF2_i = MODE_BITS[79:69];
// Split (1 bit)
localparam [ 0:0] SPLIT_i = MODE_BITS[80];
parameter [1024*36-1:0] RAM_INIT = 36864'bx;
input wire RESET_ni;
input wire WEN_A1_i;
input wire WEN_B1_i;
input wire REN_A1_i;
input wire REN_B1_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
input wire [1:0] BE_A1_i;
input wire [1:0] BE_B1_i;
input wire [14:0] ADDR_A1_i;
input wire [14:0] ADDR_B1_i;
input wire [17:0] WDATA_A1_i;
input wire [17:0] WDATA_B1_i;
output reg [17:0] RDATA_A1_o;
output reg [17:0] RDATA_B1_o;
input wire FLUSH1_i;
input wire WEN_A2_i;
input wire WEN_B2_i;
input wire REN_A2_i;
input wire REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [1:0] BE_A2_i;
input wire [1:0] BE_B2_i;
input wire [13:0] ADDR_A2_i;
input wire [13:0] ADDR_B2_i;
input wire [17:0] WDATA_A2_i;
input wire [17:0] WDATA_B2_i;
output reg [17:0] RDATA_A2_o;
output reg [17:0] RDATA_B2_o;
input wire FLUSH2_i;
function [18431:0] split_init;
input index;
integer i;
for (i = 0; i < 1024; i = i + 1) begin
split_init[i * 18 +: 18] = RAM_INIT[i * 36 + index * 18 +: 18];
end
endfunction
wire EMPTY2;
wire EPO2;
wire EWM2;
wire FULL2;
wire FMO2;
wire FWM2;
wire EMPTY1;
wire EPO1;
wire EWM1;
wire FULL1;
wire FMO1;
wire FWM1;
wire UNDERRUN1;
wire OVERRUN1;
wire UNDERRUN2;
wire OVERRUN2;
wire UNDERRUN3;
wire OVERRUN3;
wire EMPTY3;
wire EPO3;
wire EWM3;
wire FULL3;
wire FMO3;
wire FWM3;
wire ram_fmode1;
wire ram_fmode2;
wire [17:0] ram_rdata_a1;
wire [17:0] ram_rdata_b1;
wire [17:0] ram_rdata_a2;
wire [17:0] ram_rdata_b2;
reg [17:0] ram_wdata_a1;
reg [17:0] ram_wdata_b1;
reg [17:0] ram_wdata_a2;
reg [17:0] ram_wdata_b2;
reg [14:0] laddr_a1;
reg [14:0] laddr_b1;
wire [13:0] ram_addr_a1;
wire [13:0] ram_addr_b1;
wire [13:0] ram_addr_a2;
wire [13:0] ram_addr_b2;
wire smux_clk_a1;
wire smux_clk_b1;
wire smux_clk_a2;
wire smux_clk_b2;
reg [1:0] ram_be_a1;
reg [1:0] ram_be_a2;
reg [1:0] ram_be_b1;
reg [1:0] ram_be_b2;
wire [2:0] ram_rmode_a1;
wire [2:0] ram_wmode_a1;
wire [2:0] ram_rmode_b1;
wire [2:0] ram_wmode_b1;
wire [2:0] ram_rmode_a2;
wire [2:0] ram_wmode_a2;
wire [2:0] ram_rmode_b2;
wire [2:0] ram_wmode_b2;
wire ram_ren_a1;
wire ram_ren_b1;
wire ram_ren_a2;
wire ram_ren_b2;
wire ram_wen_a1;
wire ram_wen_b1;
wire ram_wen_a2;
wire ram_wen_b2;
wire ren_o;
wire [11:0] ff_raddr;
wire [11:0] ff_waddr;
reg [35:0] fifo_rdata;
wire [1:0] fifo_rmode;
wire [1:0] fifo_wmode;
wire [1:0] bwl;
wire [17:0] pl_dout0;
wire [17:0] pl_dout1;
wire sclk_a1;
wire sclk_b1;
wire sclk_a2;
wire sclk_b2;
wire sreset;
wire flush1;
wire flush2;
assign sreset = RESET_ni;
assign flush1 = ~FLUSH1_i;
assign flush2 = ~FLUSH2_i;
assign ram_fmode1 = FMODE1_i & SPLIT_i;
assign ram_fmode2 = FMODE2_i & SPLIT_i;
assign smux_clk_a1 = CLK_A1_i;
assign smux_clk_b1 = (FMODE1_i ? (SYNC_FIFO1_i ? CLK_A1_i : CLK_B1_i) : CLK_B1_i);
assign smux_clk_a2 = (SPLIT_i ? CLK_A2_i : CLK_A1_i);
assign smux_clk_b2 = (SPLIT_i ? (FMODE2_i ? (SYNC_FIFO2_i ? CLK_A2_i : CLK_B2_i) : CLK_B2_i) : (FMODE1_i ? (SYNC_FIFO1_i ? CLK_A1_i : CLK_B1_i) : CLK_B1_i));
assign sclk_a1 = smux_clk_a1;
assign sclk_a2 = smux_clk_a2;
assign sclk_b1 = smux_clk_b1;
assign sclk_b2 = smux_clk_b2;
assign ram_ren_a1 = (SPLIT_i ? REN_A1_i : (FMODE1_i ? 0 : REN_A1_i));
assign ram_ren_a2 = (SPLIT_i ? REN_A2_i : (FMODE1_i ? 0 : REN_A1_i));
assign ram_ren_b1 = (SPLIT_i ? REN_B1_i : (FMODE1_i ? ren_o : REN_B1_i));
assign ram_ren_b2 = (SPLIT_i ? REN_B2_i : (FMODE1_i ? ren_o : REN_B1_i));
localparam MODE_36 = 3'b011;
assign ram_wen_a1 = (SPLIT_i ? WEN_A1_i : (FMODE1_i ? ~FULL3 & WEN_A1_i : (WMODE_A1_i == MODE_36 ? WEN_A1_i : WEN_A1_i & ~ADDR_A1_i[4])));
assign ram_wen_a2 = (SPLIT_i ? WEN_A2_i : (FMODE1_i ? ~FULL3 & WEN_A1_i : (WMODE_A1_i == MODE_36 ? WEN_A1_i : WEN_A1_i & ADDR_A1_i[4])));
assign ram_wen_b1 = (SPLIT_i ? WEN_B1_i : (WMODE_B1_i == MODE_36 ? WEN_B1_i : WEN_B1_i & ~ADDR_B1_i[4]));
assign ram_wen_b2 = (SPLIT_i ? WEN_B2_i : (WMODE_B1_i == MODE_36 ? WEN_B1_i : WEN_B1_i & ADDR_B1_i[4]));
assign ram_addr_a1 = (SPLIT_i ? ADDR_A1_i[13:0] : (FMODE1_i ? {ff_waddr[11:2], ff_waddr[0], 3'b000} : {ADDR_A1_i[14:5], ADDR_A1_i[3:0]}));
assign ram_addr_b1 = (SPLIT_i ? ADDR_B1_i[13:0] : (FMODE1_i ? {ff_raddr[11:2], ff_raddr[0], 3'b000} : {ADDR_B1_i[14:5], ADDR_B1_i[3:0]}));
assign ram_addr_a2 = (SPLIT_i ? ADDR_A2_i[13:0] : (FMODE1_i ? {ff_waddr[11:2], ff_waddr[0], 3'b000} : {ADDR_A1_i[14:5], ADDR_A1_i[3:0]}));
assign ram_addr_b2 = (SPLIT_i ? ADDR_B2_i[13:0] : (FMODE1_i ? {ff_raddr[11:2], ff_raddr[0], 3'b000} : {ADDR_B1_i[14:5], ADDR_B1_i[3:0]}));
assign bwl = (SPLIT_i ? ADDR_A1_i[4:3] : (FMODE1_i ? ff_waddr[1:0] : ADDR_A1_i[4:3]));
localparam MODE_18 = 3'b010;
localparam MODE_9 = 3'b001;
always @(*) begin : WDATA_SEL
case (SPLIT_i)
1: begin
ram_wdata_a1 = WDATA_A1_i;
ram_wdata_a2 = WDATA_A2_i;
ram_wdata_b1 = WDATA_B1_i;
ram_wdata_b2 = WDATA_B2_i;
ram_be_a2 = BE_A2_i;
ram_be_b2 = BE_B2_i;
ram_be_a1 = BE_A1_i;
ram_be_b1 = BE_B1_i;
end
0: begin
case (WMODE_A1_i)
MODE_36: begin
ram_wdata_a1 = WDATA_A1_i;
ram_wdata_a2 = WDATA_A2_i;
ram_be_a2 = (FMODE1_i ? 2'b11 : BE_A2_i);
ram_be_a1 = (FMODE1_i ? 2'b11 : BE_A1_i);
end
MODE_18: begin
ram_wdata_a1 = WDATA_A1_i;
ram_wdata_a2 = WDATA_A1_i;
ram_be_a1 = (FMODE1_i ? (ff_waddr[1] ? 2'b00 : 2'b11) : BE_A1_i);
ram_be_a2 = (FMODE1_i ? (ff_waddr[1] ? 2'b11 : 2'b00) : BE_A1_i);
end
MODE_9: begin
ram_wdata_a1[7:0] = WDATA_A1_i[7:0];
ram_wdata_a1[16] = WDATA_A1_i[16];
ram_wdata_a1[15:8] = WDATA_A1_i[7:0];
ram_wdata_a1[17] = WDATA_A1_i[16];
ram_wdata_a2[7:0] = WDATA_A1_i[7:0];
ram_wdata_a2[16] = WDATA_A1_i[16];
ram_wdata_a2[15:8] = WDATA_A1_i[7:0];
ram_wdata_a2[17] = WDATA_A1_i[16];
case (bwl)
0: {ram_be_a2, ram_be_a1} = 4'b0001;
1: {ram_be_a2, ram_be_a1} = 4'b0010;
2: {ram_be_a2, ram_be_a1} = 4'b0100;
3: {ram_be_a2, ram_be_a1} = 4'b1000;
endcase
end
default: begin
ram_wdata_a1 = WDATA_A1_i;
ram_wdata_a2 = WDATA_A1_i;
ram_be_a2 = (FMODE1_i ? 2'b11 : BE_A1_i);
ram_be_a1 = (FMODE1_i ? 2'b11 : BE_A1_i);
end
endcase
case (WMODE_B1_i)
MODE_36: begin
ram_wdata_b1 = (FMODE1_i ? 18'b000000000000000000 : WDATA_B1_i);
ram_wdata_b2 = (FMODE1_i ? 18'b000000000000000000 : WDATA_B2_i);
ram_be_b2 = BE_B2_i;
ram_be_b1 = BE_B1_i;
end
MODE_18: begin
ram_wdata_b1 = (FMODE1_i ? 18'b000000000000000000 : WDATA_B1_i);
ram_wdata_b2 = (FMODE1_i ? 18'b000000000000000000 : WDATA_B1_i);
ram_be_b1 = BE_B1_i;
ram_be_b2 = BE_B1_i;
end
MODE_9: begin
ram_wdata_b1[7:0] = WDATA_B1_i[7:0];
ram_wdata_b1[16] = WDATA_B1_i[16];
ram_wdata_b1[15:8] = WDATA_B1_i[7:0];
ram_wdata_b1[17] = WDATA_B1_i[16];
ram_wdata_b2[7:0] = WDATA_B1_i[7:0];
ram_wdata_b2[16] = WDATA_B1_i[16];
ram_wdata_b2[15:8] = WDATA_B1_i[7:0];
ram_wdata_b2[17] = WDATA_B1_i[16];
case (ADDR_B1_i[4:3])
0: {ram_be_b2, ram_be_b1} = 4'b0001;
1: {ram_be_b2, ram_be_b1} = 4'b0010;
2: {ram_be_b2, ram_be_b1} = 4'b0100;
3: {ram_be_b2, ram_be_b1} = 4'b1000;
endcase
end
default: begin
ram_wdata_b1 = (FMODE1_i ? 18'b000000000000000000 : WDATA_B1_i);
ram_wdata_b2 = (FMODE1_i ? 18'b000000000000000000 : WDATA_B1_i);
ram_be_b2 = BE_B1_i;
ram_be_b1 = BE_B1_i;
end
endcase
end
endcase
end
assign ram_rmode_a1 = (SPLIT_i ? (RMODE_A1_i == MODE_36 ? MODE_18 : RMODE_A1_i) : (RMODE_A1_i == MODE_36 ? MODE_18 : RMODE_A1_i));
assign ram_rmode_a2 = (SPLIT_i ? (RMODE_A2_i == MODE_36 ? MODE_18 : RMODE_A2_i) : (RMODE_A1_i == MODE_36 ? MODE_18 : RMODE_A1_i));
assign ram_wmode_a1 = (SPLIT_i ? (WMODE_A1_i == MODE_36 ? MODE_18 : WMODE_A1_i) : (WMODE_A1_i == MODE_36 ? MODE_18 : (FMODE1_i ? MODE_18 : WMODE_A1_i)));
assign ram_wmode_a2 = (SPLIT_i ? (WMODE_A2_i == MODE_36 ? MODE_18 : WMODE_A2_i) : (WMODE_A1_i == MODE_36 ? MODE_18 : (FMODE1_i ? MODE_18 : WMODE_A1_i)));
assign ram_rmode_b1 = (SPLIT_i ? (RMODE_B1_i == MODE_36 ? MODE_18 : RMODE_B1_i) : (RMODE_B1_i == MODE_36 ? MODE_18 : (FMODE1_i ? MODE_18 : RMODE_B1_i)));
assign ram_rmode_b2 = (SPLIT_i ? (RMODE_B2_i == MODE_36 ? MODE_18 : RMODE_B2_i) : (RMODE_B1_i == MODE_36 ? MODE_18 : (FMODE1_i ? MODE_18 : RMODE_B1_i)));
assign ram_wmode_b1 = (SPLIT_i ? (WMODE_B1_i == MODE_36 ? MODE_18 : WMODE_B1_i) : (WMODE_B1_i == MODE_36 ? MODE_18 : WMODE_B1_i));
assign ram_wmode_b2 = (SPLIT_i ? (WMODE_B2_i == MODE_36 ? MODE_18 : WMODE_B2_i) : (WMODE_B1_i == MODE_36 ? MODE_18 : WMODE_B1_i));
always @(*) begin : FIFO_READ_SEL
case (RMODE_B1_i)
MODE_36: fifo_rdata = {ram_rdata_b2[17:16], ram_rdata_b1[17:16], ram_rdata_b2[15:0], ram_rdata_b1[15:0]};
MODE_18: fifo_rdata = (ff_raddr[1] ? {18'b000000000000000000, ram_rdata_b2} : {18'b000000000000000000, ram_rdata_b1});
MODE_9:
case (ff_raddr[1:0])
0: fifo_rdata = {19'b0000000000000000000, ram_rdata_b1[16], 8'b00000000, ram_rdata_b1[7:0]};
1: fifo_rdata = {19'b0000000000000000000, ram_rdata_b1[17], 8'b00000000, ram_rdata_b1[15:8]};
2: fifo_rdata = {19'b0000000000000000000, ram_rdata_b2[16], 8'b00000000, ram_rdata_b2[7:0]};
3: fifo_rdata = {19'b0000000000000000000, ram_rdata_b2[17], 8'b00000000, ram_rdata_b2[15:8]};
endcase
default: fifo_rdata = {ram_rdata_b2, ram_rdata_b1};
endcase
end
localparam MODE_1 = 3'b101;
localparam MODE_2 = 3'b110;
localparam MODE_4 = 3'b100;
always @(*) begin : RDATA_SEL
case (SPLIT_i)
1: begin
RDATA_A1_o = (FMODE1_i ? {10'b0000000000, EMPTY1, EPO1, EWM1, UNDERRUN1, FULL1, FMO1, FWM1, OVERRUN1} : ram_rdata_a1);
RDATA_B1_o = ram_rdata_b1;
RDATA_A2_o = (FMODE2_i ? {10'b0000000000, EMPTY2, EPO2, EWM2, UNDERRUN2, FULL2, FMO2, FWM2, OVERRUN2} : ram_rdata_a2);
RDATA_B2_o = ram_rdata_b2;
end
0: begin
if (FMODE1_i) begin
RDATA_A1_o = {10'b0000000000, EMPTY3, EPO3, EWM3, UNDERRUN3, FULL3, FMO3, FWM3, OVERRUN3};
RDATA_A2_o = 18'b000000000000000000;
end
else
case (RMODE_A1_i)
MODE_36: begin
RDATA_A1_o = {ram_rdata_a1[17:0]};
RDATA_A2_o = {ram_rdata_a2[17:0]};
end
MODE_18: begin
RDATA_A1_o = (laddr_a1[4] ? ram_rdata_a2 : ram_rdata_a1);
RDATA_A2_o = 18'b000000000000000000;
end
MODE_9: begin
RDATA_A1_o = (laddr_a1[4] ? {{2 {ram_rdata_a2[16]}}, {2 {ram_rdata_a2[7:0]}}} : {{2 {ram_rdata_a1[16]}}, {2 {ram_rdata_a1[7:0]}}});
RDATA_A2_o = 18'b000000000000000000;
end
MODE_4: begin
RDATA_A2_o = 18'b000000000000000000;
RDATA_A1_o[17:4] = 14'b00000000000000;
RDATA_A1_o[3:0] = (laddr_a1[4] ? ram_rdata_a2[3:0] : ram_rdata_a1[3:0]);
end
MODE_2: begin
RDATA_A2_o = 18'b000000000000000000;
RDATA_A1_o[17:2] = 16'b0000000000000000;
RDATA_A1_o[1:0] = (laddr_a1[4] ? ram_rdata_a2[1:0] : ram_rdata_a1[1:0]);
end
MODE_1: begin
RDATA_A2_o = 18'b000000000000000000;
RDATA_A1_o[17:1] = 17'b00000000000000000;
RDATA_A1_o[0] = (laddr_a1[4] ? ram_rdata_a2[0] : ram_rdata_a1[0]);
end
default: begin
RDATA_A1_o = {ram_rdata_a2[1:0], ram_rdata_a1[15:0]};
RDATA_A2_o = {ram_rdata_a2[17:16], ram_rdata_a1[17:16], ram_rdata_a2[15:2]};
end
endcase
case (RMODE_B1_i)
MODE_36: begin
RDATA_B1_o = {ram_rdata_b1};
RDATA_B2_o = {ram_rdata_b2};
end
MODE_18: begin
RDATA_B1_o = (FMODE1_i ? fifo_rdata[17:0] : (laddr_b1[4] ? ram_rdata_b2 : ram_rdata_b1));
RDATA_B2_o = 18'b000000000000000000;
end
MODE_9: begin
RDATA_B1_o = (FMODE1_i ? {fifo_rdata[17:0]} : (laddr_b1[4] ? {1'b0, ram_rdata_b2[16], 8'b00000000, ram_rdata_b2[7:0]} : {1'b0, ram_rdata_b1[16], 8'b00000000, ram_rdata_b1[7:0]}));
RDATA_B2_o = 18'b000000000000000000;
end
MODE_4: begin
RDATA_B2_o = 18'b000000000000000000;
RDATA_B1_o[17:4] = 14'b00000000000000;
RDATA_B1_o[3:0] = (laddr_b1[4] ? ram_rdata_b2[3:0] : ram_rdata_b1[3:0]);
end
MODE_2: begin
RDATA_B2_o = 18'b000000000000000000;
RDATA_B1_o[17:2] = 16'b0000000000000000;
RDATA_B1_o[1:0] = (laddr_b1[4] ? ram_rdata_b2[1:0] : ram_rdata_b1[1:0]);
end
MODE_1: begin
RDATA_B2_o = 18'b000000000000000000;
RDATA_B1_o[17:1] = 17'b00000000000000000;
RDATA_B1_o[0] = (laddr_b1[4] ? ram_rdata_b2[0] : ram_rdata_b1[0]);
end
default: begin
RDATA_B1_o = ram_rdata_b1;
RDATA_B2_o = ram_rdata_b2;
end
endcase
end
endcase
end
always @(posedge sclk_a1 or negedge sreset)
if (sreset == 0)
laddr_a1 <= 1'sb0;
else
laddr_a1 <= ADDR_A1_i;
always @(posedge sclk_b1 or negedge sreset)
if (sreset == 0)
laddr_b1 <= 1'sb0;
else
laddr_b1 <= ADDR_B1_i;
assign fifo_wmode = ((WMODE_A1_i == MODE_36) ? 2'b00 : ((WMODE_A1_i == MODE_18) ? 2'b01 : ((WMODE_A1_i == MODE_9) ? 2'b10 : 2'b00)));
assign fifo_rmode = ((RMODE_B1_i == MODE_36) ? 2'b00 : ((RMODE_B1_i == MODE_18) ? 2'b01 : ((RMODE_B1_i == MODE_9) ? 2'b10 : 2'b00)));
fifo_ctl #(
.ADDR_WIDTH(12),
.FIFO_WIDTH(3'd4),
.DEPTH(7)
) fifo36_ctl(
.rclk(sclk_b1),
.rst_R_n(flush1),
.wclk(sclk_a1),
.rst_W_n(flush1),
.ren(REN_B1_i),
.wen(ram_wen_a1),
.sync(SYNC_FIFO1_i),
.rmode(fifo_rmode),
.wmode(fifo_wmode),
.ren_o(ren_o),
.fflags({FULL3, FMO3, FWM3, OVERRUN3, EMPTY3, EPO3, EWM3, UNDERRUN3}),
.raddr(ff_raddr),
.waddr(ff_waddr),
.upaf(UPAF1_i),
.upae(UPAE1_i)
);
TDP18K_FIFO #(
.UPAF_i(UPAF1_i[10:0]),
.UPAE_i(UPAE1_i[10:0]),
.SYNC_FIFO_i(SYNC_FIFO1_i),
.POWERDN_i(POWERDN1_i),
.SLEEP_i(SLEEP1_i),
.PROTECT_i(PROTECT1_i),
.INIT_i(split_init(0))
)u1(
.RMODE_A_i(ram_rmode_a1),
.RMODE_B_i(ram_rmode_b1),
.WMODE_A_i(ram_wmode_a1),
.WMODE_B_i(ram_wmode_b1),
.WEN_A_i(ram_wen_a1),
.WEN_B_i(ram_wen_b1),
.REN_A_i(ram_ren_a1),
.REN_B_i(ram_ren_b1),
.CLK_A_i(sclk_a1),
.CLK_B_i(sclk_b1),
.BE_A_i(ram_be_a1),
.BE_B_i(ram_be_b1),
.ADDR_A_i(ram_addr_a1),
.ADDR_B_i(ram_addr_b1),
.WDATA_A_i(ram_wdata_a1),
.WDATA_B_i(ram_wdata_b1),
.RDATA_A_o(ram_rdata_a1),
.RDATA_B_o(ram_rdata_b1),
.EMPTY_o(EMPTY1),
.EPO_o(EPO1),
.EWM_o(EWM1),
.UNDERRUN_o(UNDERRUN1),
.FULL_o(FULL1),
.FMO_o(FMO1),
.FWM_o(FWM1),
.OVERRUN_o(OVERRUN1),
.FLUSH_ni(flush1),
.FMODE_i(ram_fmode1)
);
TDP18K_FIFO #(
.UPAF_i(UPAF2_i),
.UPAE_i(UPAE2_i),
.SYNC_FIFO_i(SYNC_FIFO2_i),
.POWERDN_i(POWERDN2_i),
.SLEEP_i(SLEEP2_i),
.PROTECT_i(PROTECT2_i),
.INIT_i(split_init(1))
)u2(
.RMODE_A_i(ram_rmode_a2),
.RMODE_B_i(ram_rmode_b2),
.WMODE_A_i(ram_wmode_a2),
.WMODE_B_i(ram_wmode_b2),
.WEN_A_i(ram_wen_a2),
.WEN_B_i(ram_wen_b2),
.REN_A_i(ram_ren_a2),
.REN_B_i(ram_ren_b2),
.CLK_A_i(sclk_a2),
.CLK_B_i(sclk_b2),
.BE_A_i(ram_be_a2),
.BE_B_i(ram_be_b2),
.ADDR_A_i(ram_addr_a2),
.ADDR_B_i(ram_addr_b2),
.WDATA_A_i(ram_wdata_a2),
.WDATA_B_i(ram_wdata_b2),
.RDATA_A_o(ram_rdata_a2),
.RDATA_B_o(ram_rdata_b2),
.EMPTY_o(EMPTY2),
.EPO_o(EPO2),
.EWM_o(EWM2),
.UNDERRUN_o(UNDERRUN2),
.FULL_o(FULL2),
.FMO_o(FMO2),
.FWM_o(FWM2),
.OVERRUN_o(OVERRUN2),
.FLUSH_ni(flush2),
.FMODE_i(ram_fmode2)
);
endmodule
module RAM_18K_X2_BLK (
RESET_ni,
WEN1_i,
REN1_i,
WR1_CLK_i,
RD1_CLK_i,
WR1_BE_i,
WR1_ADDR_i,
RD1_ADDR_i,
WDATA1_i,
RDATA1_o,
WEN2_i,
REN2_i,
WR2_CLK_i,
RD2_CLK_i,
WR2_BE_i,
WR2_ADDR_i,
RD2_ADDR_i,
WDATA2_i,
RDATA2_o
);
parameter WR1_ADDR_WIDTH = 10;
parameter RD1_ADDR_WIDTH = 10;
parameter WR1_DATA_WIDTH = 18;
parameter RD1_DATA_WIDTH = 18;
parameter BE1_WIDTH = 2;
parameter WR2_ADDR_WIDTH = 10;
parameter RD2_ADDR_WIDTH = 10;
parameter WR2_DATA_WIDTH = 18;
parameter RD2_DATA_WIDTH = 18;
parameter BE2_WIDTH = 2;
input wire RESET_ni;
input wire WEN1_i;
input wire REN1_i;
input wire WR1_CLK_i;
input wire RD1_CLK_i;
input wire [BE1_WIDTH-1:0] WR1_BE_i;
input wire [WR1_ADDR_WIDTH-1 :0] WR1_ADDR_i;
input wire [RD1_ADDR_WIDTH-1 :0] RD1_ADDR_i;
input wire [WR1_DATA_WIDTH-1 :0] WDATA1_i;
output wire [RD1_DATA_WIDTH-1 :0] RDATA1_o;
input wire WEN2_i;
input wire REN2_i;
input wire WR2_CLK_i;
input wire RD2_CLK_i;
input wire [BE2_WIDTH-1:0] WR2_BE_i;
input wire [WR2_ADDR_WIDTH-1 :0] WR2_ADDR_i;
input wire [RD2_ADDR_WIDTH-1 :0] RD2_ADDR_i;
input wire [WR2_DATA_WIDTH-1 :0] WDATA2_i;
output wire [RD2_DATA_WIDTH-1 :0] RDATA2_o;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd0;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = 12'd10;
localparam [11:0] UPAF1_i = 12'd10;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire REN_A1_i;
wire REN_A2_i;
wire REN_B1_i;
wire REN_B2_i;
wire WEN_A1_i;
wire WEN_A2_i;
wire WEN_B1_i;
wire WEN_B2_i;
wire [1:0] BE_A1_i;
wire [1:0] BE_A2_i;
wire [1:0] BE_B1_i;
wire [1:0] BE_B2_i;
wire [14:0] ADDR_A1_i;
wire [13:0] ADDR_A2_i;
wire [14:0] ADDR_B1_i;
wire [13:0] ADDR_B2_i;
wire [17:0] WDATA_A1_i;
wire [17:0] WDATA_A2_i;
wire [17:0] WDATA_B1_i;
wire [17:0] WDATA_B2_i;
wire [17:0] RDATA_A1_o;
wire [17:0] RDATA_A2_o;
wire [17:0] RDATA_B1_o;
wire [17:0] RDATA_B2_o;
wire [1:0] WR1_BE;
wire [1:0] WR2_BE;
wire [17:0] PORT_B1_RDATA;
wire [17:0] PORT_A1_WDATA;
wire [17:0] PORT_B2_RDATA;
wire [17:0] PORT_A2_WDATA;
wire [13:0] WR1_ADDR_INT;
wire [13:0] RD1_ADDR_INT;
wire [13:0] WR2_ADDR_INT;
wire [13:0] RD2_ADDR_INT;
wire [13:0] PORT_A1_ADDR;
wire [13:0] PORT_B1_ADDR;
wire [13:0] PORT_A2_ADDR;
wire [13:0] PORT_B2_ADDR;
// Set port width mode (In non-split mode A2/B2 is not active. Set same values anyway to match previous behavior.)
localparam [ 2:0] RMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD2_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD2_DATA_WIDTH);
generate
if (WR1_ADDR_WIDTH == 14) begin
assign WR1_ADDR_INT = WR1_ADDR_i;
end else begin
assign WR1_ADDR_INT[13:WR1_ADDR_WIDTH] = 0;
assign WR1_ADDR_INT[WR1_ADDR_WIDTH-1:0] = WR1_ADDR_i;
end
endgenerate
case (WR1_DATA_WIDTH)
1: begin
assign PORT_A1_ADDR = WR1_ADDR_INT;
end
2: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 1;
end
4: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 4;
end
default: begin
assign PORT_A1_ADDR = WR1_ADDR_INT;
end
endcase
generate
if (RD1_ADDR_WIDTH == 14) begin
assign RD1_ADDR_INT = RD1_ADDR_i;
end else begin
assign RD1_ADDR_INT[13:RD1_ADDR_WIDTH] = 0;
assign RD1_ADDR_INT[RD1_ADDR_WIDTH-1:0] = RD1_ADDR_i;
end
endgenerate
case (RD1_DATA_WIDTH)
1: begin
assign PORT_B1_ADDR = RD1_ADDR_INT;
end
2: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 1;
end
4: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 4;
end
default: begin
assign PORT_B1_ADDR = RD1_ADDR_INT;
end
endcase
generate
if (WR2_ADDR_WIDTH == 14) begin
assign WR2_ADDR_INT = WR2_ADDR_i;
end else begin
assign WR2_ADDR_INT[13:WR2_ADDR_WIDTH] = 0;
assign WR2_ADDR_INT[WR2_ADDR_WIDTH-1:0] = WR2_ADDR_i;
end
endgenerate
case (WR2_DATA_WIDTH)
1: begin
assign PORT_A2_ADDR = WR2_ADDR_INT;
end
2: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 1;
end
4: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 4;
end
default: begin
assign PORT_A2_ADDR = WR2_ADDR_INT;
end
endcase
generate
if (RD2_ADDR_WIDTH == 14) begin
assign RD2_ADDR_INT = RD2_ADDR_i;
end else begin
assign RD2_ADDR_INT[13:RD2_ADDR_WIDTH] = 0;
assign RD2_ADDR_INT[RD2_ADDR_WIDTH-1:0] = RD2_ADDR_i;
end
endgenerate
case (RD2_DATA_WIDTH)
1: begin
assign PORT_B2_ADDR = RD2_ADDR_INT;
end
2: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 1;
end
4: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 4;
end
default: begin
assign PORT_B2_ADDR = RD2_ADDR_INT;
end
endcase
case (BE1_WIDTH)
2: begin
assign WR1_BE = WR1_BE_i[BE1_WIDTH-1 :0];
end
default: begin
assign WR1_BE[1:BE1_WIDTH] = 0;
assign WR1_BE[BE1_WIDTH-1 :0] = WR1_BE_i[BE1_WIDTH-1 :0];
end
endcase
case (BE2_WIDTH)
2: begin
assign WR2_BE = WR2_BE_i[BE2_WIDTH-1 :0];
end
default: begin
assign WR2_BE[1:BE2_WIDTH] = 0;
assign WR2_BE[BE2_WIDTH-1 :0] = WR2_BE_i[BE2_WIDTH-1 :0];
end
endcase
assign REN_A1_i = 1'b0;
assign WEN_A1_i = WEN1_i;
assign BE_A1_i = WR1_BE;
assign REN_A2_i = 1'b0;
assign WEN_A2_i = WEN2_i;
assign BE_A2_i = WR2_BE;
assign REN_B1_i = REN1_i;
assign WEN_B1_i = 1'b0;
assign BE_B1_i = 2'h0;
assign REN_B2_i = REN2_i;
assign WEN_B2_i = 1'b0;
assign BE_B2_i = 2'h0;
generate
if (WR1_DATA_WIDTH == 18) begin
assign PORT_A1_WDATA[WR1_DATA_WIDTH-1:0] = WDATA1_i[WR1_DATA_WIDTH-1:0];
end else if (WR1_DATA_WIDTH == 9) begin
assign PORT_A1_WDATA = {1'b0, WDATA1_i[8], 8'h0, WDATA1_i[7:0]};
end else begin
assign PORT_A1_WDATA[17:WR1_DATA_WIDTH] = 0;
assign PORT_A1_WDATA[WR1_DATA_WIDTH-1:0] = WDATA1_i[WR1_DATA_WIDTH-1:0];
end
endgenerate
assign WDATA_A1_i = PORT_A1_WDATA[17:0];
assign WDATA_B1_i = 18'h0;
generate
if (RD1_DATA_WIDTH == 9) begin
assign PORT_B1_RDATA = { 9'h0, RDATA_B1_o[16], RDATA_B1_o[7:0]};
end else begin
assign PORT_B1_RDATA = RDATA_B1_o;
end
endgenerate
assign RDATA1_o = PORT_B1_RDATA[RD1_DATA_WIDTH-1:0];
generate
if (WR2_DATA_WIDTH == 18) begin
assign PORT_A2_WDATA[WR2_DATA_WIDTH-1:0] = WDATA2_i[WR2_DATA_WIDTH-1:0];
end else if (WR2_DATA_WIDTH == 9) begin
assign PORT_A2_WDATA = {1'b0, WDATA2_i[8], 8'h0, WDATA2_i[7:0]};
end else begin
assign PORT_A2_WDATA[17:WR2_DATA_WIDTH] = 0;
assign PORT_A2_WDATA[WR2_DATA_WIDTH-1:0] = WDATA2_i[WR2_DATA_WIDTH-1:0];
end
endgenerate
assign WDATA_A2_i = PORT_A2_WDATA[17:0];
assign WDATA_B2_i = 18'h0;
generate
if (RD2_DATA_WIDTH == 9) begin
assign PORT_B2_RDATA = { 9'h0, RDATA_B2_o[16], RDATA_B2_o[7:0]};
end else begin
assign PORT_B2_RDATA = RDATA_B2_o;
end
endgenerate
assign RDATA2_o = PORT_B2_RDATA[RD2_DATA_WIDTH-1:0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_inferred = 0 *)
(* is_split = 1 *)
(* port_a1_dwidth = WR1_DATA_WIDTH *)
(* port_a2_dwidth = WR2_DATA_WIDTH *)
(* port_b1_dwidth = RD1_DATA_WIDTH *)
(* port_b2_dwidth = RD2_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.CLK_A1_i(WR1_CLK_i),
.ADDR_A1_i({1'b0,PORT_A1_ADDR}),
.WEN_A1_i(WEN_A1_i),
.BE_A1_i(BE_A1_i),
.WDATA_A1_i(WDATA_A1_i),
.REN_A1_i(REN_A1_i),
.RDATA_A1_o(RDATA_A1_o),
.CLK_A2_i(WR2_CLK_i),
.ADDR_A2_i(PORT_A2_ADDR),
.WEN_A2_i(WEN_A2_i),
.BE_A2_i(BE_A2_i),
.WDATA_A2_i(WDATA_A2_i),
.REN_A2_i(REN_A2_i),
.RDATA_A2_o(RDATA_A2_o),
.CLK_B1_i(RD1_CLK_i),
.ADDR_B1_i({1'b0,PORT_B1_ADDR}),
.WEN_B1_i(WEN_B1_i),
.BE_B1_i(BE_B1_i),
.WDATA_B1_i(WDATA_B1_i),
.REN_B1_i(REN_B1_i),
.RDATA_B1_o(RDATA_B1_o),
.CLK_B2_i(RD2_CLK_i),
.ADDR_B2_i(PORT_B2_ADDR),
.WEN_B2_i(WEN_B2_i),
.BE_B2_i(BE_B2_i),
.WDATA_B2_i(WDATA_B2_i),
.REN_B2_i(REN_B2_i),
.RDATA_B2_o(RDATA_B2_o),
.FLUSH1_i(1'b0),
.FLUSH2_i(1'b0)
);
endmodule
module BRAM2x18_SP (
RESET_ni,
WEN1_i,
REN1_i,
WR1_CLK_i,
RD1_CLK_i,
WR1_BE_i,
WR1_ADDR_i,
RD1_ADDR_i,
WDATA1_i,
RDATA1_o,
WEN2_i,
REN2_i,
WR2_CLK_i,
RD2_CLK_i,
WR2_BE_i,
WR2_ADDR_i,
RD2_ADDR_i,
WDATA2_i,
RDATA2_o
);
parameter WR1_ADDR_WIDTH = 10;
parameter RD1_ADDR_WIDTH = 10;
parameter WR1_DATA_WIDTH = 18;
parameter RD1_DATA_WIDTH = 18;
parameter BE1_WIDTH = 2;
parameter WR2_ADDR_WIDTH = 10;
parameter RD2_ADDR_WIDTH = 10;
parameter WR2_DATA_WIDTH = 18;
parameter RD2_DATA_WIDTH = 18;
parameter BE2_WIDTH = 2;
input wire RESET_ni;
input wire WEN1_i;
input wire REN1_i;
input wire WR1_CLK_i;
input wire RD1_CLK_i;
input wire [BE1_WIDTH-1:0] WR1_BE_i;
input wire [WR1_ADDR_WIDTH-1 :0] WR1_ADDR_i;
input wire [RD1_ADDR_WIDTH-1 :0] RD1_ADDR_i;
input wire [WR1_DATA_WIDTH-1 :0] WDATA1_i;
output wire [RD1_DATA_WIDTH-1 :0] RDATA1_o;
input wire WEN2_i;
input wire REN2_i;
input wire WR2_CLK_i;
input wire RD2_CLK_i;
input wire [BE2_WIDTH-1:0] WR2_BE_i;
input wire [WR2_ADDR_WIDTH-1 :0] WR2_ADDR_i;
input wire [RD2_ADDR_WIDTH-1 :0] RD2_ADDR_i;
input wire [WR2_DATA_WIDTH-1 :0] WDATA2_i;
output wire [RD2_DATA_WIDTH-1 :0] RDATA2_o;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd0;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = 12'd10;
localparam [11:0] UPAF1_i = 12'd10;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire REN_A1_i;
wire REN_A2_i;
wire REN_B1_i;
wire REN_B2_i;
wire WEN_A1_i;
wire WEN_A2_i;
wire WEN_B1_i;
wire WEN_B2_i;
wire [1:0] BE_A1_i;
wire [1:0] BE_A2_i;
wire [1:0] BE_B1_i;
wire [1:0] BE_B2_i;
wire [14:0] ADDR_A1_i;
wire [13:0] ADDR_A2_i;
wire [14:0] ADDR_B1_i;
wire [13:0] ADDR_B2_i;
wire [17:0] WDATA_A1_i;
wire [17:0] WDATA_A2_i;
wire [17:0] WDATA_B1_i;
wire [17:0] WDATA_B2_i;
wire [17:0] RDATA_A1_o;
wire [17:0] RDATA_A2_o;
wire [17:0] RDATA_B1_o;
wire [17:0] RDATA_B2_o;
wire [1:0] WR1_BE;
wire [1:0] WR2_BE;
wire [17:0] PORT_B1_RDATA;
wire [17:0] PORT_A1_WDATA;
wire [17:0] PORT_B2_RDATA;
wire [17:0] PORT_A2_WDATA;
wire [13:0] WR1_ADDR_INT;
wire [13:0] RD1_ADDR_INT;
wire [13:0] WR2_ADDR_INT;
wire [13:0] RD2_ADDR_INT;
wire [13:0] PORT_A1_ADDR;
wire [13:0] PORT_B1_ADDR;
wire [13:0] PORT_A2_ADDR;
wire [13:0] PORT_B2_ADDR;
// Set port width mode (In non-split mode A2/B2 is not active. Set same values anyway to match previous behavior.)
localparam [ 2:0] RMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD2_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD2_DATA_WIDTH);
generate
if (WR1_ADDR_WIDTH == 14) begin
assign WR1_ADDR_INT = WR1_ADDR_i;
end else begin
assign WR1_ADDR_INT[13:WR1_ADDR_WIDTH] = 0;
assign WR1_ADDR_INT[WR1_ADDR_WIDTH-1:0] = WR1_ADDR_i;
end
endgenerate
case (WR1_DATA_WIDTH)
1: begin
assign PORT_A1_ADDR = WR1_ADDR_INT;
end
2: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 1;
end
4: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A1_ADDR = WR1_ADDR_INT << 4;
end
default: begin
assign PORT_A1_ADDR = WR1_ADDR_INT;
end
endcase
generate
if (RD1_ADDR_WIDTH == 14) begin
assign RD1_ADDR_INT = RD1_ADDR_i;
end else begin
assign RD1_ADDR_INT[13:RD1_ADDR_WIDTH] = 0;
assign RD1_ADDR_INT[RD1_ADDR_WIDTH-1:0] = RD1_ADDR_i;
end
endgenerate
case (RD1_DATA_WIDTH)
1: begin
assign PORT_B1_ADDR = RD1_ADDR_INT;
end
2: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 1;
end
4: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B1_ADDR = RD1_ADDR_INT << 4;
end
default: begin
assign PORT_B1_ADDR = RD1_ADDR_INT;
end
endcase
generate
if (WR2_ADDR_WIDTH == 14) begin
assign WR2_ADDR_INT = WR2_ADDR_i;
end else begin
assign WR2_ADDR_INT[13:WR2_ADDR_WIDTH] = 0;
assign WR2_ADDR_INT[WR2_ADDR_WIDTH-1:0] = WR2_ADDR_i;
end
endgenerate
case (WR2_DATA_WIDTH)
1: begin
assign PORT_A2_ADDR = WR2_ADDR_INT;
end
2: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 1;
end
4: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A2_ADDR = WR2_ADDR_INT << 4;
end
default: begin
assign PORT_A2_ADDR = WR2_ADDR_INT;
end
endcase
generate
if (RD2_ADDR_WIDTH == 14) begin
assign RD2_ADDR_INT = RD2_ADDR_i;
end else begin
assign RD2_ADDR_INT[13:RD2_ADDR_WIDTH] = 0;
assign RD2_ADDR_INT[RD2_ADDR_WIDTH-1:0] = RD2_ADDR_i;
end
endgenerate
case (RD2_DATA_WIDTH)
1: begin
assign PORT_B2_ADDR = RD2_ADDR_INT;
end
2: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 1;
end
4: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B2_ADDR = RD2_ADDR_INT << 4;
end
default: begin
assign PORT_B2_ADDR = RD2_ADDR_INT;
end
endcase
case (BE1_WIDTH)
2: begin
assign WR1_BE = WR1_BE_i[BE1_WIDTH-1 :0];
end
default: begin
assign WR1_BE[1:BE1_WIDTH] = 0;
assign WR1_BE[BE1_WIDTH-1 :0] = WR1_BE_i[BE1_WIDTH-1 :0];
end
endcase
case (BE2_WIDTH)
2: begin
assign WR2_BE = WR2_BE_i[BE2_WIDTH-1 :0];
end
default: begin
assign WR2_BE[1:BE2_WIDTH] = 0;
assign WR2_BE[BE2_WIDTH-1 :0] = WR2_BE_i[BE2_WIDTH-1 :0];
end
endcase
assign REN_A1_i = 1'b0;
assign WEN_A1_i = WEN1_i;
assign BE_A1_i = WR1_BE;
assign REN_A2_i = 1'b0;
assign WEN_A2_i = WEN2_i;
assign BE_A2_i = WR2_BE;
assign REN_B1_i = REN1_i;
assign WEN_B1_i = 1'b0;
assign BE_B1_i = 2'h0;
assign REN_B2_i = REN2_i;
assign WEN_B2_i = 1'b0;
assign BE_B2_i = 2'h0;
generate
if (WR1_DATA_WIDTH == 18) begin
assign PORT_A1_WDATA[WR1_DATA_WIDTH-1:0] = WDATA1_i[WR1_DATA_WIDTH-1:0];
end else if (WR1_DATA_WIDTH == 9) begin
assign PORT_A1_WDATA = {1'b0, WDATA1_i[8], 8'h0, WDATA1_i[7:0]};
end else begin
assign PORT_A1_WDATA[17:WR1_DATA_WIDTH] = 0;
assign PORT_A1_WDATA[WR1_DATA_WIDTH-1:0] = WDATA1_i[WR1_DATA_WIDTH-1:0];
end
endgenerate
assign WDATA_A1_i = PORT_A1_WDATA[17:0];
assign WDATA_B1_i = 18'h0;
generate
if (RD1_DATA_WIDTH == 9) begin
assign PORT_B1_RDATA = { 9'h0, RDATA_B1_o[16], RDATA_B1_o[7:0]};
end else begin
assign PORT_B1_RDATA = RDATA_B1_o;
end
endgenerate
assign RDATA1_o = PORT_B1_RDATA[RD1_DATA_WIDTH-1:0];
generate
if (WR2_DATA_WIDTH == 18) begin
assign PORT_A2_WDATA[WR2_DATA_WIDTH-1:0] = WDATA2_i[WR2_DATA_WIDTH-1:0];
end else if (WR2_DATA_WIDTH == 9) begin
assign PORT_A2_WDATA = {1'b0, WDATA2_i[8], 8'h0, WDATA2_i[7:0]};
end else begin
assign PORT_A2_WDATA[17:WR2_DATA_WIDTH] = 0;
assign PORT_A2_WDATA[WR2_DATA_WIDTH-1:0] = WDATA2_i[WR2_DATA_WIDTH-1:0];
end
endgenerate
assign WDATA_A2_i = PORT_A2_WDATA[17:0];
assign WDATA_B2_i = 18'h0;
generate
if (RD2_DATA_WIDTH == 9) begin
assign PORT_B2_RDATA = { 9'h0, RDATA_B2_o[16], RDATA_B2_o[7:0]};
end else begin
assign PORT_B2_RDATA = RDATA_B2_o;
end
endgenerate
assign RDATA2_o = PORT_B2_RDATA[RD2_DATA_WIDTH-1:0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_inferred = 0 *)
(* is_split = 0 *)
(* port_a_dwidth = WR1_DATA_WIDTH *)
(* port_b_dwidth = RD1_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.CLK_A1_i(WR1_CLK_i),
.ADDR_A1_i({1'b0,PORT_A1_ADDR}),
.WEN_A1_i(WEN_A1_i),
.BE_A1_i(BE_A1_i),
.WDATA_A1_i(WDATA_A1_i),
.REN_A1_i(REN_A1_i),
.RDATA_A1_o(RDATA_A1_o),
.CLK_A2_i(WR2_CLK_i),
.ADDR_A2_i(PORT_A2_ADDR),
.WEN_A2_i(WEN_A2_i),
.BE_A2_i(BE_A2_i),
.WDATA_A2_i(WDATA_A2_i),
.REN_A2_i(REN_A2_i),
.RDATA_A2_o(RDATA_A2_o),
.CLK_B1_i(RD1_CLK_i),
.ADDR_B1_i({1'b0,PORT_B1_ADDR}),
.WEN_B1_i(WEN_B1_i),
.BE_B1_i(BE_B1_i),
.WDATA_B1_i(WDATA_B1_i),
.REN_B1_i(REN_B1_i),
.RDATA_B1_o(RDATA_B1_o),
.CLK_B2_i(RD2_CLK_i),
.ADDR_B2_i(PORT_B2_ADDR),
.WEN_B2_i(WEN_B2_i),
.BE_B2_i(BE_B2_i),
.WDATA_B2_i(WDATA_B2_i),
.REN_B2_i(REN_B2_i),
.RDATA_B2_o(RDATA_B2_o),
.FLUSH1_i(1'b0),
.FLUSH2_i(1'b0)
);
endmodule
module RAM_18K_BLK (
WEN_i,
REN_i,
WR_CLK_i,
RD_CLK_i,
WR_BE_i,
WR_ADDR_i,
RD_ADDR_i,
WDATA_i,
RDATA_o
);
parameter WR_ADDR_WIDTH = 10;
parameter RD_ADDR_WIDTH = 10;
parameter WR_DATA_WIDTH = 18;
parameter RD_DATA_WIDTH = 18;
parameter BE_WIDTH = 2;
input wire WEN_i;
input wire REN_i;
input wire WR_CLK_i;
input wire RD_CLK_i;
input wire [BE_WIDTH-1:0] WR_BE_i;
input wire [WR_ADDR_WIDTH-1 :0] WR_ADDR_i;
input wire [RD_ADDR_WIDTH-1 :0] RD_ADDR_i;
input wire [WR_DATA_WIDTH-1 :0] WDATA_i;
output wire [RD_DATA_WIDTH-1 :0] RDATA_o;
(* is_inferred = 0 *)
(* is_split = 0 *)
BRAM2x18_SP #(
.WR1_ADDR_WIDTH(WR_ADDR_WIDTH),
.RD1_ADDR_WIDTH(RD_ADDR_WIDTH),
.WR1_DATA_WIDTH(WR_DATA_WIDTH),
.RD1_DATA_WIDTH(RD_DATA_WIDTH),
.BE1_WIDTH(BE_WIDTH),
.WR2_ADDR_WIDTH(),
.RD2_ADDR_WIDTH(),
.WR2_DATA_WIDTH(),
.RD2_DATA_WIDTH(),
.BE2_WIDTH()
) U1
(
.RESET_ni(1'b1),
.WEN1_i(WEN_i),
.REN1_i(REN_i),
.WR1_CLK_i(WR_CLK_i),
.RD1_CLK_i(RD_CLK_i),
.WR1_BE_i(WR_BE_i),
.WR1_ADDR_i(WR_ADDR_i),
.RD1_ADDR_i(RD_ADDR_i),
.WDATA1_i(WDATA_i),
.RDATA1_o(RDATA_o),
.WEN2_i(1'b0),
.REN2_i(1'b0),
.WR2_CLK_i(1'b0),
.RD2_CLK_i(1'b0),
.WR2_BE_i(2'b00),
.WR2_ADDR_i(14'h0),
.RD2_ADDR_i(14'h0),
.WDATA2_i(18'h0),
.RDATA2_o()
);
endmodule
module RAM_36K_BLK (
WEN_i,
REN_i,
WR_CLK_i,
RD_CLK_i,
WR_BE_i,
WR_ADDR_i,
RD_ADDR_i,
WDATA_i,
RDATA_o
);
parameter WR_ADDR_WIDTH = 10;
parameter RD_ADDR_WIDTH = 10;
parameter WR_DATA_WIDTH = 36;
parameter RD_DATA_WIDTH = 36;
parameter BE_WIDTH = 4;
parameter INIT = 0;
input wire WEN_i;
input wire REN_i;
input wire WR_CLK_i;
input wire RD_CLK_i;
input wire [BE_WIDTH-1:0] WR_BE_i;
input wire [WR_ADDR_WIDTH-1 :0] WR_ADDR_i;
input wire [RD_ADDR_WIDTH-1 :0] RD_ADDR_i;
input wire [WR_DATA_WIDTH-1 :0] WDATA_i;
output wire [RD_DATA_WIDTH-1 :0] RDATA_o;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd0;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = 12'd10;
localparam [11:0] UPAF1_i = 12'd10;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire REN_A1_i;
wire REN_A2_i;
wire REN_B1_i;
wire REN_B2_i;
wire WEN_A1_i;
wire WEN_A2_i;
wire WEN_B1_i;
wire WEN_B2_i;
wire [1:0] BE_A1_i;
wire [1:0] BE_A2_i;
wire [1:0] BE_B1_i;
wire [1:0] BE_B2_i;
wire [14:0] ADDR_A1_i;
wire [13:0] ADDR_A2_i;
wire [14:0] ADDR_B1_i;
wire [13:0] ADDR_B2_i;
wire [17:0] WDATA_A1_i;
wire [17:0] WDATA_A2_i;
wire [17:0] WDATA_B1_i;
wire [17:0] WDATA_B2_i;
wire [17:0] RDATA_A1_o;
wire [17:0] RDATA_A2_o;
wire [17:0] RDATA_B1_o;
wire [17:0] RDATA_B2_o;
wire [3:0] WR_BE;
wire [35:0] PORT_B_RDATA;
wire [35:0] PORT_A_WDATA;
wire [14:0] WR_ADDR_INT;
wire [14:0] RD_ADDR_INT;
wire [14:0] PORT_A_ADDR;
wire [14:0] PORT_B_ADDR;
wire PORT_A_CLK;
wire PORT_B_CLK;
// Set port width mode (In non-split mode A2/B2 is not active. Set same values anyway to match previous behavior.)
localparam [ 2:0] RMODE_A1_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD_DATA_WIDTH);
assign PORT_A_CLK = WR_CLK_i;
assign PORT_B_CLK = RD_CLK_i;
generate
if (WR_ADDR_WIDTH == 15) begin
assign WR_ADDR_INT = WR_ADDR_i;
end else begin
assign WR_ADDR_INT[14:WR_ADDR_WIDTH] = 0;
assign WR_ADDR_INT[WR_ADDR_WIDTH-1:0] = WR_ADDR_i;
end
endgenerate
case (WR_DATA_WIDTH)
1: begin
assign PORT_A_ADDR = WR_ADDR_INT;
end
2: begin
assign PORT_A_ADDR = WR_ADDR_INT << 1;
end
4: begin
assign PORT_A_ADDR = WR_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A_ADDR = WR_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A_ADDR = WR_ADDR_INT << 4;
end
32, 36: begin
assign PORT_A_ADDR = WR_ADDR_INT << 5;
end
default: begin
assign PORT_A_ADDR = WR_ADDR_INT;
end
endcase
generate
if (RD_ADDR_WIDTH == 15) begin
assign RD_ADDR_INT = RD_ADDR_i;
end else begin
assign RD_ADDR_INT[14:RD_ADDR_WIDTH] = 0;
assign RD_ADDR_INT[RD_ADDR_WIDTH-1:0] = RD_ADDR_i;
end
endgenerate
case (RD_DATA_WIDTH)
1: begin
assign PORT_B_ADDR = RD_ADDR_INT;
end
2: begin
assign PORT_B_ADDR = RD_ADDR_INT << 1;
end
4: begin
assign PORT_B_ADDR = RD_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B_ADDR = RD_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B_ADDR = RD_ADDR_INT << 4;
end
32, 36: begin
assign PORT_B_ADDR = RD_ADDR_INT << 5;
end
default: begin
assign PORT_B_ADDR = RD_ADDR_INT;
end
endcase
case (BE_WIDTH)
4: begin
assign WR_BE = WR_BE_i[BE_WIDTH-1 :0];
end
default: begin
assign WR_BE[3:BE_WIDTH] = 0;
assign WR_BE[BE_WIDTH-1 :0] = WR_BE_i[BE_WIDTH-1 :0];
end
endcase
assign REN_A1_i = 1'b0;
assign WEN_A1_i = WEN_i;
assign {BE_A2_i, BE_A1_i} = WR_BE;
assign REN_B1_i = REN_i;
assign WEN_B1_i = 1'b0;
assign {BE_B2_i, BE_B1_i} = 4'h0;
generate
if (WR_DATA_WIDTH == 36) begin
assign PORT_A_WDATA[WR_DATA_WIDTH-1:0] = WDATA_i[WR_DATA_WIDTH-1:0];
end else if (WR_DATA_WIDTH > 18 && WR_DATA_WIDTH < 36) begin
assign PORT_A_WDATA[WR_DATA_WIDTH+1:18] = WDATA_i[WR_DATA_WIDTH-1:16];
assign PORT_A_WDATA[17:0] = {2'b00,WDATA_i[15:0]};
end else if (WR_DATA_WIDTH == 9) begin
assign PORT_A_WDATA = {19'h0, WDATA_i[8], 8'h0, WDATA_i[7:0]};
end else begin
assign PORT_A_WDATA[35:WR_DATA_WIDTH] = 0;
assign PORT_A_WDATA[WR_DATA_WIDTH-1:0] = WDATA_i[WR_DATA_WIDTH-1:0];
end
endgenerate
assign WDATA_A1_i = PORT_A_WDATA[17:0];
assign WDATA_A2_i = PORT_A_WDATA[35:18];
assign WDATA_B1_i = 18'h0;
assign WDATA_B2_i = 18'h0;
generate
if (RD_DATA_WIDTH == 36) begin
assign PORT_B_RDATA = {RDATA_B2_o, RDATA_B1_o};
end else if (RD_DATA_WIDTH > 18 && RD_DATA_WIDTH < 36) begin
assign PORT_B_RDATA = {2'b00,RDATA_B2_o[17:0],RDATA_B1_o[15:0]};
end else if (RD_DATA_WIDTH == 9) begin
assign PORT_B_RDATA = { 27'h0, RDATA_B1_o[16], RDATA_B1_o[7:0]};
end else begin
assign PORT_B_RDATA = {18'h0, RDATA_B1_o};
end
endgenerate
assign RDATA_o = PORT_B_RDATA[RD_DATA_WIDTH-1:0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b0,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_inferred = 1 *)
(* is_split = 0 *)
(* port_a_width = WR_DATA_WIDTH *)
(* port_b_width = RD_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.CLK_A1_i(PORT_A_CLK),
.ADDR_A1_i(PORT_A_ADDR),
.WEN_A1_i(WEN_A1_i),
.BE_A1_i(BE_A1_i),
.WDATA_A1_i(WDATA_A1_i),
.REN_A1_i(REN_A1_i),
.RDATA_A1_o(RDATA_A1_o),
.CLK_A2_i(PORT_A_CLK),
.ADDR_A2_i(PORT_A_ADDR[13:0]),
.WEN_A2_i(WEN_A1_i),
.BE_A2_i(BE_A2_i),
.WDATA_A2_i(WDATA_A2_i),
.REN_A2_i(REN_A1_i),
.RDATA_A2_o(RDATA_A2_o),
.CLK_B1_i(PORT_B_CLK),
.ADDR_B1_i(PORT_B_ADDR),
.WEN_B1_i(WEN_B1_i),
.BE_B1_i(BE_B1_i),
.WDATA_B1_i(WDATA_B1_i),
.REN_B1_i(REN_B1_i),
.RDATA_B1_o(RDATA_B1_o),
.CLK_B2_i(PORT_B_CLK),
.ADDR_B2_i(PORT_B_ADDR[13:0]),
.WEN_B2_i(WEN_B1_i),
.BE_B2_i(BE_B2_i),
.WDATA_B2_i(WDATA_B2_i),
.REN_B2_i(REN_B1_i),
.RDATA_B2_o(RDATA_B2_o),
.FLUSH1_i(1'b0),
.FLUSH2_i(1'b0)
);
endmodule
module DPRAM_18K_X2_BLK (
PORT_A1_CLK_i,
PORT_A1_WEN_i,
PORT_A1_WR_BE_i,
PORT_A1_REN_i,
PORT_A1_ADDR_i,
PORT_A1_WR_DATA_i,
PORT_A1_RD_DATA_o,
PORT_B1_CLK_i,
PORT_B1_WEN_i,
PORT_B1_WR_BE_i,
PORT_B1_REN_i,
PORT_B1_ADDR_i,
PORT_B1_WR_DATA_i,
PORT_B1_RD_DATA_o,
PORT_A2_CLK_i,
PORT_A2_WEN_i,
PORT_A2_WR_BE_i,
PORT_A2_REN_i,
PORT_A2_ADDR_i,
PORT_A2_WR_DATA_i,
PORT_A2_RD_DATA_o,
PORT_B2_CLK_i,
PORT_B2_WEN_i,
PORT_B2_WR_BE_i,
PORT_B2_REN_i,
PORT_B2_ADDR_i,
PORT_B2_WR_DATA_i,
PORT_B2_RD_DATA_o
);
parameter PORT_A1_AWIDTH = 10;
parameter PORT_A1_DWIDTH = 18;
parameter PORT_A1_WR_BE_WIDTH = 2;
parameter PORT_B1_AWIDTH = 10;
parameter PORT_B1_DWIDTH = 18;
parameter PORT_B1_WR_BE_WIDTH = 2;
parameter PORT_A2_AWIDTH = 10;
parameter PORT_A2_DWIDTH = 18;
parameter PORT_A2_WR_BE_WIDTH = 2;
parameter PORT_B2_AWIDTH = 10;
parameter PORT_B2_DWIDTH = 18;
parameter PORT_B2_WR_BE_WIDTH = 2;
input wire PORT_A1_CLK_i;
input wire [PORT_A1_AWIDTH-1:0] PORT_A1_ADDR_i;
input wire [PORT_A1_DWIDTH-1:0] PORT_A1_WR_DATA_i;
input wire PORT_A1_WEN_i;
input wire [PORT_A1_WR_BE_WIDTH-1:0] PORT_A1_WR_BE_i;
input wire PORT_A1_REN_i;
output wire [PORT_A1_DWIDTH-1:0] PORT_A1_RD_DATA_o;
input wire PORT_B1_CLK_i;
input wire [PORT_B1_AWIDTH-1:0] PORT_B1_ADDR_i;
input wire [PORT_B1_DWIDTH-1:0] PORT_B1_WR_DATA_i;
input wire PORT_B1_WEN_i;
input wire [PORT_B1_WR_BE_WIDTH-1:0] PORT_B1_WR_BE_i;
input wire PORT_B1_REN_i;
output wire [PORT_B1_DWIDTH-1:0] PORT_B1_RD_DATA_o;
input wire PORT_A2_CLK_i;
input wire [PORT_A2_AWIDTH-1:0] PORT_A2_ADDR_i;
input wire [PORT_A2_DWIDTH-1:0] PORT_A2_WR_DATA_i;
input wire PORT_A2_WEN_i;
input wire [PORT_A2_WR_BE_WIDTH-1:0] PORT_A2_WR_BE_i;
input wire PORT_A2_REN_i;
output wire [PORT_A2_DWIDTH-1:0] PORT_A2_RD_DATA_o;
input wire PORT_B2_CLK_i;
input wire [PORT_B2_AWIDTH-1:0] PORT_B2_ADDR_i;
input wire [PORT_B2_DWIDTH-1:0] PORT_B2_WR_DATA_i;
input wire PORT_B2_WEN_i;
input wire [PORT_B2_WR_BE_WIDTH-1:0] PORT_B2_WR_BE_i;
input wire PORT_B2_REN_i;
output wire [PORT_B2_DWIDTH-1:0] PORT_B2_RD_DATA_o;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd0;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = 12'd10;
localparam [11:0] UPAF1_i = 12'd10;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire REN_A1_i;
wire REN_A2_i;
wire REN_B1_i;
wire REN_B2_i;
wire WEN_A1_i;
wire WEN_A2_i;
wire WEN_B1_i;
wire WEN_B2_i;
wire [1:0] BE_A1_i;
wire [1:0] BE_A2_i;
wire [1:0] BE_B1_i;
wire [1:0] BE_B2_i;
wire [14:0] ADDR_A1_i;
wire [13:0] ADDR_A2_i;
wire [14:0] ADDR_B1_i;
wire [13:0] ADDR_B2_i;
wire [17:0] WDATA_A1_i;
wire [17:0] WDATA_A2_i;
wire [17:0] WDATA_B1_i;
wire [17:0] WDATA_B2_i;
wire [17:0] RDATA_A1_o;
wire [17:0] RDATA_A2_o;
wire [17:0] RDATA_B1_o;
wire [17:0] RDATA_B2_o;
wire [1:0] PORT_A1_WR_BE;
wire [1:0] PORT_B1_WR_BE;
wire [1:0] PORT_A2_WR_BE;
wire [1:0] PORT_B2_WR_BE;
wire [17:0] PORT_B1_WDATA;
wire [17:0] PORT_B1_RDATA;
wire [17:0] PORT_A1_WDATA;
wire [17:0] PORT_A1_RDATA;
wire [17:0] PORT_B2_WDATA;
wire [17:0] PORT_B2_RDATA;
wire [17:0] PORT_A2_WDATA;
wire [17:0] PORT_A2_RDATA;
wire [13:0] PORT_A1_ADDR_INT;
wire [13:0] PORT_B1_ADDR_INT;
wire [13:0] PORT_A2_ADDR_INT;
wire [13:0] PORT_B2_ADDR_INT;
wire [13:0] PORT_A1_ADDR;
wire [13:0] PORT_B1_ADDR;
wire [13:0] PORT_A2_ADDR;
wire [13:0] PORT_B2_ADDR;
wire PORT_A1_CLK;
wire PORT_B1_CLK;
wire PORT_A2_CLK;
wire PORT_B2_CLK;
// Set port width mode (In non-split mode A2/B2 is not active. Set same values anyway to match previous behavior.)
localparam [ 2:0] RMODE_A1_i = mode(PORT_A1_DWIDTH);
localparam [ 2:0] WMODE_A1_i = mode(PORT_A1_DWIDTH);
localparam [ 2:0] RMODE_A2_i = mode(PORT_A2_DWIDTH);
localparam [ 2:0] WMODE_A2_i = mode(PORT_A2_DWIDTH);
localparam [ 2:0] RMODE_B1_i = mode(PORT_B1_DWIDTH);
localparam [ 2:0] WMODE_B1_i = mode(PORT_B1_DWIDTH);
localparam [ 2:0] RMODE_B2_i = mode(PORT_B2_DWIDTH);
localparam [ 2:0] WMODE_B2_i = mode(PORT_B2_DWIDTH);
assign PORT_A1_CLK = PORT_A1_CLK_i;
assign PORT_B1_CLK = PORT_B1_CLK_i;
assign PORT_A2_CLK = PORT_A2_CLK_i;
assign PORT_B2_CLK = PORT_B2_CLK_i;
generate
if (PORT_A1_AWIDTH == 14) begin
assign PORT_A1_ADDR_INT = PORT_A1_ADDR_i;
end else begin
assign PORT_A1_ADDR_INT[13:PORT_A1_AWIDTH] = 0;
assign PORT_A1_ADDR_INT[PORT_A1_AWIDTH-1:0] = PORT_A1_ADDR_i;
end
endgenerate
case (PORT_A1_DWIDTH)
1: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT;
end
2: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 1;
end
4: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 4;
end
default: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT;
end
endcase
generate
if (PORT_B1_AWIDTH == 14) begin
assign PORT_B1_ADDR_INT = PORT_B1_ADDR_i;
end else begin
assign PORT_B1_ADDR_INT[13:PORT_B1_AWIDTH] = 0;
assign PORT_B1_ADDR_INT[PORT_B1_AWIDTH-1:0] = PORT_B1_ADDR_i;
end
endgenerate
case (PORT_B1_DWIDTH)
1: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT;
end
2: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 1;
end
4: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 4;
end
default: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT;
end
endcase
generate
if (PORT_A2_AWIDTH == 14) begin
assign PORT_A2_ADDR_INT = PORT_A2_ADDR_i;
end else begin
assign PORT_A2_ADDR_INT[13:PORT_A2_AWIDTH] = 0;
assign PORT_A2_ADDR_INT[PORT_A2_AWIDTH-1:0] = PORT_A2_ADDR_i;
end
endgenerate
case (PORT_A2_DWIDTH)
1: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT;
end
2: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 1;
end
4: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 4;
end
default: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT;
end
endcase
generate
if (PORT_B2_AWIDTH == 14) begin
assign PORT_B2_ADDR_INT = PORT_B2_ADDR_i;
end else begin
assign PORT_B2_ADDR_INT[13:PORT_B2_AWIDTH] = 0;
assign PORT_B2_ADDR_INT[PORT_B2_AWIDTH-1:0] = PORT_B2_ADDR_i;
end
endgenerate
case (PORT_B2_DWIDTH)
1: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT;
end
2: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 1;
end
4: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 4;
end
default: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT;
end
endcase
case (PORT_A1_WR_BE_WIDTH)
2: begin
assign PORT_A1_WR_BE = PORT_A1_WR_BE_i[PORT_A1_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_A1_WR_BE[1:PORT_A1_WR_BE_WIDTH] = 0;
assign PORT_A1_WR_BE[PORT_A1_WR_BE_WIDTH-1 :0] = PORT_A1_WR_BE_i[PORT_A1_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_B1_WR_BE_WIDTH)
2: begin
assign PORT_B1_WR_BE = PORT_B1_WR_BE_i[PORT_B1_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_B1_WR_BE[1:PORT_B1_WR_BE_WIDTH] = 0;
assign PORT_B1_WR_BE[PORT_B1_WR_BE_WIDTH-1 :0] = PORT_B1_WR_BE_i[PORT_B1_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_A2_WR_BE_WIDTH)
2: begin
assign PORT_A2_WR_BE = PORT_A2_WR_BE_i[PORT_A2_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_A2_WR_BE[1:PORT_A2_WR_BE_WIDTH] = 0;
assign PORT_A2_WR_BE[PORT_A2_WR_BE_WIDTH-1 :0] = PORT_A2_WR_BE_i[PORT_A2_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_B2_WR_BE_WIDTH)
2: begin
assign PORT_B2_WR_BE = PORT_B2_WR_BE_i[PORT_B2_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_B2_WR_BE[1:PORT_B2_WR_BE_WIDTH] = 0;
assign PORT_B2_WR_BE[PORT_B2_WR_BE_WIDTH-1 :0] = PORT_B2_WR_BE_i[PORT_B2_WR_BE_WIDTH-1 :0];
end
endcase
assign REN_A1_i = PORT_A1_REN_i;
assign WEN_A1_i = PORT_A1_WEN_i;
assign BE_A1_i = PORT_A1_WR_BE;
assign REN_A2_i = PORT_A2_REN_i;
assign WEN_A2_i = PORT_A2_WEN_i;
assign BE_A2_i = PORT_A2_WR_BE;
assign REN_B1_i = PORT_B1_REN_i;
assign WEN_B1_i = PORT_B1_WEN_i;
assign BE_B1_i = PORT_B1_WR_BE;
assign REN_B2_i = PORT_B2_REN_i;
assign WEN_B2_i = PORT_B2_WEN_i;
assign BE_B2_i = PORT_B2_WR_BE;
generate
if (PORT_A1_DWIDTH == 18) begin
assign PORT_A1_WDATA[PORT_A1_DWIDTH-1:0] = PORT_A1_WR_DATA_i[PORT_A1_DWIDTH-1:0];
end else if (PORT_A1_DWIDTH == 9) begin
assign PORT_A1_WDATA = {1'b0, PORT_A1_WR_DATA_i[8], 8'h0, PORT_A1_WR_DATA_i[7:0]};
end else begin
assign PORT_A1_WDATA[17:PORT_A1_DWIDTH] = 0;
assign PORT_A1_WDATA[PORT_A1_DWIDTH-1:0] = PORT_A1_WR_DATA_i[PORT_A1_DWIDTH-1:0];
end
endgenerate
assign WDATA_A1_i = PORT_A1_WDATA;
generate
if (PORT_A2_DWIDTH == 18) begin
assign PORT_A2_WDATA[PORT_A2_DWIDTH-1:0] = PORT_A2_WR_DATA_i[PORT_A2_DWIDTH-1:0];
end else if (PORT_A2_DWIDTH == 9) begin
assign PORT_A2_WDATA = {1'b0, PORT_A2_WR_DATA_i[8], 8'h0, PORT_A2_WR_DATA_i[7:0]};
end else begin
assign PORT_A2_WDATA[17:PORT_A2_DWIDTH] = 0;
assign PORT_A2_WDATA[PORT_A2_DWIDTH-1:0] = PORT_A2_WR_DATA_i[PORT_A2_DWIDTH-1:0];
end
endgenerate
assign WDATA_A2_i = PORT_A2_WDATA;
generate
if (PORT_A1_DWIDTH == 9) begin
assign PORT_A1_RDATA = { 9'h0, RDATA_A1_o[16], RDATA_A1_o[7:0]};
end else begin
assign PORT_A1_RDATA = RDATA_A1_o;
end
endgenerate
assign PORT_A1_RD_DATA_o = PORT_A1_RDATA[PORT_A1_DWIDTH-1:0];
generate
if (PORT_A2_DWIDTH == 9) begin
assign PORT_A2_RDATA = { 9'h0, RDATA_A2_o[16], RDATA_A2_o[7:0]};
end else begin
assign PORT_A2_RDATA = RDATA_A2_o;
end
endgenerate
assign PORT_A2_RD_DATA_o = PORT_A2_RDATA[PORT_A2_DWIDTH-1:0];
generate
if (PORT_B1_DWIDTH == 18) begin
assign PORT_B1_WDATA[PORT_B1_DWIDTH-1:0] = PORT_B1_WR_DATA_i[PORT_B1_DWIDTH-1:0];
end else if (PORT_B1_DWIDTH == 9) begin
assign PORT_B1_WDATA = {1'b0, PORT_B1_WR_DATA_i[8], 8'h0, PORT_B1_WR_DATA_i[7:0]};
end else begin
assign PORT_B1_WDATA[17:PORT_B1_DWIDTH] = 0;
assign PORT_B1_WDATA[PORT_B1_DWIDTH-1:0] = PORT_B1_WR_DATA_i[PORT_B1_DWIDTH-1:0];
end
endgenerate
assign WDATA_B1_i = PORT_B1_WDATA;
generate
if (PORT_B2_DWIDTH == 18) begin
assign PORT_B2_WDATA[PORT_B2_DWIDTH-1:0] = PORT_B2_WR_DATA_i[PORT_B2_DWIDTH-1:0];
end else if (PORT_B2_DWIDTH == 9) begin
assign PORT_B2_WDATA = {1'b0, PORT_B2_WR_DATA_i[8], 8'h0, PORT_B2_WR_DATA_i[7:0]};
end else begin
assign PORT_B2_WDATA[17:PORT_B2_DWIDTH] = 0;
assign PORT_B2_WDATA[PORT_B2_DWIDTH-1:0] = PORT_B2_WR_DATA_i[PORT_B2_DWIDTH-1:0];
end
endgenerate
assign WDATA_B2_i = PORT_B2_WDATA;
generate
if (PORT_B1_DWIDTH == 9) begin
assign PORT_B1_RDATA = { 9'h0, RDATA_B1_o[16], RDATA_B1_o[7:0]};
end else begin
assign PORT_B1_RDATA = RDATA_B1_o;
end
endgenerate
assign PORT_B1_RD_DATA_o = PORT_B1_RDATA[PORT_B1_DWIDTH-1:0];
generate
if (PORT_B2_DWIDTH == 9) begin
assign PORT_B2_RDATA = { 9'h0, RDATA_B2_o[16], RDATA_B2_o[7:0]};
end else begin
assign PORT_B2_RDATA = RDATA_B2_o;
end
endgenerate
assign PORT_B2_RD_DATA_o = PORT_B2_RDATA[PORT_B2_DWIDTH-1:0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_inferred = 0 *)
(* is_split = 1 *)
(* port_a1_dwidth = PORT_A1_DWIDTH *)
(* port_a2_dwidth = PORT_A2_DWIDTH *)
(* port_b1_dwidth = PORT_B1_DWIDTH *)
(* port_b2_dwidth = PORT_B2_DWIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.CLK_A1_i(PORT_A1_CLK),
.ADDR_A1_i({1'b0,PORT_A1_ADDR}),
.WEN_A1_i(WEN_A1_i),
.BE_A1_i(BE_A1_i),
.WDATA_A1_i(WDATA_A1_i),
.REN_A1_i(REN_A1_i),
.RDATA_A1_o(RDATA_A1_o),
.CLK_A2_i(PORT_A2_CLK),
.ADDR_A2_i(PORT_A2_ADDR),
.WEN_A2_i(WEN_A2_i),
.BE_A2_i(BE_A2_i),
.WDATA_A2_i(WDATA_A2_i),
.REN_A2_i(REN_A2_i),
.RDATA_A2_o(RDATA_A2_o),
.CLK_B1_i(PORT_B1_CLK),
.ADDR_B1_i({1'b0,PORT_B1_ADDR}),
.WEN_B1_i(WEN_B1_i),
.BE_B1_i(BE_B1_i),
.WDATA_B1_i(WDATA_B1_i),
.REN_B1_i(REN_B1_i),
.RDATA_B1_o(RDATA_B1_o),
.CLK_B2_i(PORT_B2_CLK),
.ADDR_B2_i(PORT_B2_ADDR),
.WEN_B2_i(WEN_B2_i),
.BE_B2_i(BE_B2_i),
.WDATA_B2_i(WDATA_B2_i),
.REN_B2_i(REN_B2_i),
.RDATA_B2_o(RDATA_B2_o),
.FLUSH1_i(1'b0),
.FLUSH2_i(1'b0)
);
endmodule
module BRAM2x18_dP (
PORT_A1_CLK_i,
PORT_A1_WEN_i,
PORT_A1_WR_BE_i,
PORT_A1_REN_i,
PORT_A1_ADDR_i,
PORT_A1_WR_DATA_i,
PORT_A1_RD_DATA_o,
PORT_B1_CLK_i,
PORT_B1_WEN_i,
PORT_B1_WR_BE_i,
PORT_B1_REN_i,
PORT_B1_ADDR_i,
PORT_B1_WR_DATA_i,
PORT_B1_RD_DATA_o,
PORT_A2_CLK_i,
PORT_A2_WEN_i,
PORT_A2_WR_BE_i,
PORT_A2_REN_i,
PORT_A2_ADDR_i,
PORT_A2_WR_DATA_i,
PORT_A2_RD_DATA_o,
PORT_B2_CLK_i,
PORT_B2_WEN_i,
PORT_B2_WR_BE_i,
PORT_B2_REN_i,
PORT_B2_ADDR_i,
PORT_B2_WR_DATA_i,
PORT_B2_RD_DATA_o
);
parameter PORT_A1_AWIDTH = 10;
parameter PORT_A1_DWIDTH = 18;
parameter PORT_A1_WR_BE_WIDTH = 2;
parameter PORT_B1_AWIDTH = 10;
parameter PORT_B1_DWIDTH = 18;
parameter PORT_B1_WR_BE_WIDTH = 2;
parameter PORT_A2_AWIDTH = 10;
parameter PORT_A2_DWIDTH = 18;
parameter PORT_A2_WR_BE_WIDTH = 2;
parameter PORT_B2_AWIDTH = 10;
parameter PORT_B2_DWIDTH = 18;
parameter PORT_B2_WR_BE_WIDTH = 2;
input wire PORT_A1_CLK_i;
input wire [PORT_A1_AWIDTH-1:0] PORT_A1_ADDR_i;
input wire [PORT_A1_DWIDTH-1:0] PORT_A1_WR_DATA_i;
input wire PORT_A1_WEN_i;
input wire [PORT_A1_WR_BE_WIDTH-1:0] PORT_A1_WR_BE_i;
input wire PORT_A1_REN_i;
output wire [PORT_A1_DWIDTH-1:0] PORT_A1_RD_DATA_o;
input wire PORT_B1_CLK_i;
input wire [PORT_B1_AWIDTH-1:0] PORT_B1_ADDR_i;
input wire [PORT_B1_DWIDTH-1:0] PORT_B1_WR_DATA_i;
input wire PORT_B1_WEN_i;
input wire [PORT_B1_WR_BE_WIDTH-1:0] PORT_B1_WR_BE_i;
input wire PORT_B1_REN_i;
output wire [PORT_B1_DWIDTH-1:0] PORT_B1_RD_DATA_o;
input wire PORT_A2_CLK_i;
input wire [PORT_A2_AWIDTH-1:0] PORT_A2_ADDR_i;
input wire [PORT_A2_DWIDTH-1:0] PORT_A2_WR_DATA_i;
input wire PORT_A2_WEN_i;
input wire [PORT_A2_WR_BE_WIDTH-1:0] PORT_A2_WR_BE_i;
input wire PORT_A2_REN_i;
output wire [PORT_A2_DWIDTH-1:0] PORT_A2_RD_DATA_o;
input wire PORT_B2_CLK_i;
input wire [PORT_B2_AWIDTH-1:0] PORT_B2_ADDR_i;
input wire [PORT_B2_DWIDTH-1:0] PORT_B2_WR_DATA_i;
input wire PORT_B2_WEN_i;
input wire [PORT_B2_WR_BE_WIDTH-1:0] PORT_B2_WR_BE_i;
input wire PORT_B2_REN_i;
output wire [PORT_B2_DWIDTH-1:0] PORT_B2_RD_DATA_o;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd0;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = 12'd10;
localparam [11:0] UPAF1_i = 12'd10;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire REN_A1_i;
wire REN_A2_i;
wire REN_B1_i;
wire REN_B2_i;
wire WEN_A1_i;
wire WEN_A2_i;
wire WEN_B1_i;
wire WEN_B2_i;
wire [1:0] BE_A1_i;
wire [1:0] BE_A2_i;
wire [1:0] BE_B1_i;
wire [1:0] BE_B2_i;
wire [14:0] ADDR_A1_i;
wire [13:0] ADDR_A2_i;
wire [14:0] ADDR_B1_i;
wire [13:0] ADDR_B2_i;
wire [17:0] WDATA_A1_i;
wire [17:0] WDATA_A2_i;
wire [17:0] WDATA_B1_i;
wire [17:0] WDATA_B2_i;
wire [17:0] RDATA_A1_o;
wire [17:0] RDATA_A2_o;
wire [17:0] RDATA_B1_o;
wire [17:0] RDATA_B2_o;
wire [1:0] PORT_A1_WR_BE;
wire [1:0] PORT_B1_WR_BE;
wire [1:0] PORT_A2_WR_BE;
wire [1:0] PORT_B2_WR_BE;
wire [17:0] PORT_B1_WDATA;
wire [17:0] PORT_B1_RDATA;
wire [17:0] PORT_A1_WDATA;
wire [17:0] PORT_A1_RDATA;
wire [17:0] PORT_B2_WDATA;
wire [17:0] PORT_B2_RDATA;
wire [17:0] PORT_A2_WDATA;
wire [17:0] PORT_A2_RDATA;
wire [13:0] PORT_A1_ADDR_INT;
wire [13:0] PORT_B1_ADDR_INT;
wire [13:0] PORT_A2_ADDR_INT;
wire [13:0] PORT_B2_ADDR_INT;
wire [13:0] PORT_A1_ADDR;
wire [13:0] PORT_B1_ADDR;
wire [13:0] PORT_A2_ADDR;
wire [13:0] PORT_B2_ADDR;
wire PORT_A1_CLK;
wire PORT_B1_CLK;
wire PORT_A2_CLK;
wire PORT_B2_CLK;
// Set port width mode (In non-split mode A2/B2 is not active. Set same values anyway to match previous behavior.)
localparam [ 2:0] RMODE_A1_i = mode(PORT_A1_DWIDTH);
localparam [ 2:0] WMODE_A1_i = mode(PORT_A1_DWIDTH);
localparam [ 2:0] RMODE_A2_i = mode(PORT_A2_DWIDTH);
localparam [ 2:0] WMODE_A2_i = mode(PORT_A2_DWIDTH);
localparam [ 2:0] RMODE_B1_i = mode(PORT_B1_DWIDTH);
localparam [ 2:0] WMODE_B1_i = mode(PORT_B1_DWIDTH);
localparam [ 2:0] RMODE_B2_i = mode(PORT_B2_DWIDTH);
localparam [ 2:0] WMODE_B2_i = mode(PORT_B2_DWIDTH);
assign PORT_A1_CLK = PORT_A1_CLK_i;
assign PORT_B1_CLK = PORT_B1_CLK_i;
assign PORT_A2_CLK = PORT_A2_CLK_i;
assign PORT_B2_CLK = PORT_B2_CLK_i;
generate
if (PORT_A1_AWIDTH == 14) begin
assign PORT_A1_ADDR_INT = PORT_A1_ADDR_i;
end else begin
assign PORT_A1_ADDR_INT[13:PORT_A1_AWIDTH] = 0;
assign PORT_A1_ADDR_INT[PORT_A1_AWIDTH-1:0] = PORT_A1_ADDR_i;
end
endgenerate
case (PORT_A1_DWIDTH)
1: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT;
end
2: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 1;
end
4: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT << 4;
end
default: begin
assign PORT_A1_ADDR = PORT_A1_ADDR_INT;
end
endcase
generate
if (PORT_B1_AWIDTH == 14) begin
assign PORT_B1_ADDR_INT = PORT_B1_ADDR_i;
end else begin
assign PORT_B1_ADDR_INT[13:PORT_B1_AWIDTH] = 0;
assign PORT_B1_ADDR_INT[PORT_B1_AWIDTH-1:0] = PORT_B1_ADDR_i;
end
endgenerate
case (PORT_B1_DWIDTH)
1: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT;
end
2: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 1;
end
4: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT << 4;
end
default: begin
assign PORT_B1_ADDR = PORT_B1_ADDR_INT;
end
endcase
generate
if (PORT_A2_AWIDTH == 14) begin
assign PORT_A2_ADDR_INT = PORT_A2_ADDR_i;
end else begin
assign PORT_A2_ADDR_INT[13:PORT_A2_AWIDTH] = 0;
assign PORT_A2_ADDR_INT[PORT_A2_AWIDTH-1:0] = PORT_A2_ADDR_i;
end
endgenerate
case (PORT_A2_DWIDTH)
1: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT;
end
2: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 1;
end
4: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT << 4;
end
default: begin
assign PORT_A2_ADDR = PORT_A2_ADDR_INT;
end
endcase
generate
if (PORT_B2_AWIDTH == 14) begin
assign PORT_B2_ADDR_INT = PORT_B2_ADDR_i;
end else begin
assign PORT_B2_ADDR_INT[13:PORT_B2_AWIDTH] = 0;
assign PORT_B2_ADDR_INT[PORT_B2_AWIDTH-1:0] = PORT_B2_ADDR_i;
end
endgenerate
case (PORT_B2_DWIDTH)
1: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT;
end
2: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 1;
end
4: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT << 4;
end
default: begin
assign PORT_B2_ADDR = PORT_B2_ADDR_INT;
end
endcase
case (PORT_A1_WR_BE_WIDTH)
2: begin
assign PORT_A1_WR_BE = PORT_A1_WR_BE_i[PORT_A1_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_A1_WR_BE[1:PORT_A1_WR_BE_WIDTH] = 0;
assign PORT_A1_WR_BE[PORT_A1_WR_BE_WIDTH-1 :0] = PORT_A1_WR_BE_i[PORT_A1_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_B1_WR_BE_WIDTH)
2: begin
assign PORT_B1_WR_BE = PORT_B1_WR_BE_i[PORT_B1_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_B1_WR_BE[1:PORT_B1_WR_BE_WIDTH] = 0;
assign PORT_B1_WR_BE[PORT_B1_WR_BE_WIDTH-1 :0] = PORT_B1_WR_BE_i[PORT_B1_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_A2_WR_BE_WIDTH)
2: begin
assign PORT_A2_WR_BE = PORT_A2_WR_BE_i[PORT_A2_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_A2_WR_BE[1:PORT_A2_WR_BE_WIDTH] = 0;
assign PORT_A2_WR_BE[PORT_A2_WR_BE_WIDTH-1 :0] = PORT_A2_WR_BE_i[PORT_A2_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_B2_WR_BE_WIDTH)
2: begin
assign PORT_B2_WR_BE = PORT_B2_WR_BE_i[PORT_B2_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_B2_WR_BE[1:PORT_B2_WR_BE_WIDTH] = 0;
assign PORT_B2_WR_BE[PORT_B2_WR_BE_WIDTH-1 :0] = PORT_B2_WR_BE_i[PORT_B2_WR_BE_WIDTH-1 :0];
end
endcase
assign REN_A1_i = PORT_A1_REN_i;
assign WEN_A1_i = PORT_A1_WEN_i;
assign BE_A1_i = PORT_A1_WR_BE;
assign REN_A2_i = PORT_A2_REN_i;
assign WEN_A2_i = PORT_A2_WEN_i;
assign BE_A2_i = PORT_A2_WR_BE;
assign REN_B1_i = PORT_B1_REN_i;
assign WEN_B1_i = PORT_B1_WEN_i;
assign BE_B1_i = PORT_B1_WR_BE;
assign REN_B2_i = PORT_B2_REN_i;
assign WEN_B2_i = PORT_B2_WEN_i;
assign BE_B2_i = PORT_B2_WR_BE;
generate
if (PORT_A1_DWIDTH == 18) begin
assign PORT_A1_WDATA[PORT_A1_DWIDTH-1:0] = PORT_A1_WR_DATA_i[PORT_A1_DWIDTH-1:0];
end else if (PORT_A1_DWIDTH == 9) begin
assign PORT_A1_WDATA = {1'b0, PORT_A1_WR_DATA_i[8], 8'h0, PORT_A1_WR_DATA_i[7:0]};
end else begin
assign PORT_A1_WDATA[17:PORT_A1_DWIDTH] = 0;
assign PORT_A1_WDATA[PORT_A1_DWIDTH-1:0] = PORT_A1_WR_DATA_i[PORT_A1_DWIDTH-1:0];
end
endgenerate
assign WDATA_A1_i = PORT_A1_WDATA;
generate
if (PORT_A2_DWIDTH == 18) begin
assign PORT_A2_WDATA[PORT_A2_DWIDTH-1:0] = PORT_A2_WR_DATA_i[PORT_A2_DWIDTH-1:0];
end else if (PORT_A2_DWIDTH == 9) begin
assign PORT_A2_WDATA = {1'b0, PORT_A2_WR_DATA_i[8], 8'h0, PORT_A2_WR_DATA_i[7:0]};
end else begin
assign PORT_A2_WDATA[17:PORT_A2_DWIDTH] = 0;
assign PORT_A2_WDATA[PORT_A2_DWIDTH-1:0] = PORT_A2_WR_DATA_i[PORT_A2_DWIDTH-1:0];
end
endgenerate
assign WDATA_A2_i = PORT_A2_WDATA;
generate
if (PORT_A1_DWIDTH == 9) begin
assign PORT_A1_RDATA = { 9'h0, RDATA_A1_o[16], RDATA_A1_o[7:0]};
end else begin
assign PORT_A1_RDATA = RDATA_A1_o;
end
endgenerate
assign PORT_A1_RD_DATA_o = PORT_A1_RDATA[PORT_A1_DWIDTH-1:0];
generate
if (PORT_A2_DWIDTH == 9) begin
assign PORT_A2_RDATA = { 9'h0, RDATA_A2_o[16], RDATA_A2_o[7:0]};
end else begin
assign PORT_A2_RDATA = RDATA_A2_o;
end
endgenerate
assign PORT_A2_RD_DATA_o = PORT_A2_RDATA[PORT_A2_DWIDTH-1:0];
generate
if (PORT_B1_DWIDTH == 18) begin
assign PORT_B1_WDATA[PORT_B1_DWIDTH-1:0] = PORT_B1_WR_DATA_i[PORT_B1_DWIDTH-1:0];
end else if (PORT_B1_DWIDTH == 9) begin
assign PORT_B1_WDATA = {1'b0, PORT_B1_WR_DATA_i[8], 8'h0, PORT_B1_WR_DATA_i[7:0]};
end else begin
assign PORT_B1_WDATA[17:PORT_B1_DWIDTH] = 0;
assign PORT_B1_WDATA[PORT_B1_DWIDTH-1:0] = PORT_B1_WR_DATA_i[PORT_B1_DWIDTH-1:0];
end
endgenerate
assign WDATA_B1_i = PORT_B1_WDATA;
generate
if (PORT_B2_DWIDTH == 18) begin
assign PORT_B2_WDATA[PORT_B2_DWIDTH-1:0] = PORT_B2_WR_DATA_i[PORT_B2_DWIDTH-1:0];
end else if (PORT_B2_DWIDTH == 9) begin
assign PORT_B2_WDATA = {1'b0, PORT_B2_WR_DATA_i[8], 8'h0, PORT_B2_WR_DATA_i[7:0]};
end else begin
assign PORT_B2_WDATA[17:PORT_B2_DWIDTH] = 0;
assign PORT_B2_WDATA[PORT_B2_DWIDTH-1:0] = PORT_B2_WR_DATA_i[PORT_B2_DWIDTH-1:0];
end
endgenerate
assign WDATA_B2_i = PORT_B2_WDATA;
generate
if (PORT_B1_DWIDTH == 9) begin
assign PORT_B1_RDATA = { 9'h0, RDATA_B1_o[16], RDATA_B1_o[7:0]};
end else begin
assign PORT_B1_RDATA = RDATA_B1_o;
end
endgenerate
assign PORT_B1_RD_DATA_o = PORT_B1_RDATA[PORT_B1_DWIDTH-1:0];
generate
if (PORT_B2_DWIDTH == 9) begin
assign PORT_B2_RDATA = { 9'h0, RDATA_B2_o[16], RDATA_B2_o[7:0]};
end else begin
assign PORT_B2_RDATA = RDATA_B2_o;
end
endgenerate
assign PORT_B2_RD_DATA_o = PORT_B2_RDATA[PORT_B2_DWIDTH-1:0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_inferred = 0 *)
(* is_split = 0 *)
(* port_a_dwidth = PORT_A1_DWIDTH *)
(* port_b_dwidth = PORT_B1_DWIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.CLK_A1_i(PORT_A1_CLK),
.ADDR_A1_i({1'b0,PORT_A1_ADDR}),
.WEN_A1_i(WEN_A1_i),
.BE_A1_i(BE_A1_i),
.WDATA_A1_i(WDATA_A1_i),
.REN_A1_i(REN_A1_i),
.RDATA_A1_o(RDATA_A1_o),
.CLK_A2_i(PORT_A2_CLK),
.ADDR_A2_i(PORT_A2_ADDR),
.WEN_A2_i(WEN_A2_i),
.BE_A2_i(BE_A2_i),
.WDATA_A2_i(WDATA_A2_i),
.REN_A2_i(REN_A2_i),
.RDATA_A2_o(RDATA_A2_o),
.CLK_B1_i(PORT_B1_CLK),
.ADDR_B1_i({1'b0,PORT_B1_ADDR}),
.WEN_B1_i(WEN_B1_i),
.BE_B1_i(BE_B1_i),
.WDATA_B1_i(WDATA_B1_i),
.REN_B1_i(REN_B1_i),
.RDATA_B1_o(RDATA_B1_o),
.CLK_B2_i(PORT_B2_CLK),
.ADDR_B2_i(PORT_B2_ADDR),
.WEN_B2_i(WEN_B2_i),
.BE_B2_i(BE_B2_i),
.WDATA_B2_i(WDATA_B2_i),
.REN_B2_i(REN_B2_i),
.RDATA_B2_o(RDATA_B2_o),
.FLUSH1_i(1'b0),
.FLUSH2_i(1'b0)
);
endmodule
module DPRAM_18K_BLK (
PORT_A_CLK_i,
PORT_A_WEN_i,
PORT_A_WR_BE_i,
PORT_A_REN_i,
PORT_A_ADDR_i,
PORT_A_WR_DATA_i,
PORT_A_RD_DATA_o,
PORT_B_CLK_i,
PORT_B_WEN_i,
PORT_B_WR_BE_i,
PORT_B_REN_i,
PORT_B_ADDR_i,
PORT_B_WR_DATA_i,
PORT_B_RD_DATA_o
);
parameter PORT_A_AWIDTH = 10;
parameter PORT_A_DWIDTH = 36;
parameter PORT_A_WR_BE_WIDTH = 4;
parameter PORT_B_AWIDTH = 10;
parameter PORT_B_DWIDTH = 36;
parameter PORT_B_WR_BE_WIDTH = 4;
input wire PORT_A_CLK_i;
input wire [PORT_A_AWIDTH-1:0] PORT_A_ADDR_i;
input wire [PORT_A_DWIDTH-1:0] PORT_A_WR_DATA_i;
input wire PORT_A_WEN_i;
input wire [PORT_A_WR_BE_WIDTH-1:0] PORT_A_WR_BE_i;
input wire PORT_A_REN_i;
output wire [PORT_A_DWIDTH-1:0] PORT_A_RD_DATA_o;
input wire PORT_B_CLK_i;
input wire [PORT_B_AWIDTH-1:0] PORT_B_ADDR_i;
input wire [PORT_B_DWIDTH-1:0] PORT_B_WR_DATA_i;
input wire PORT_B_WEN_i;
input wire [PORT_B_WR_BE_WIDTH-1:0] PORT_B_WR_BE_i;
input wire PORT_B_REN_i;
output wire [PORT_B_DWIDTH-1:0] PORT_B_RD_DATA_o;
(* is_inferred = 0 *)
(* is_split = 0 *)
BRAM2x18_dP #(
.PORT_A1_AWIDTH(PORT_A_AWIDTH),
.PORT_A1_DWIDTH(PORT_A_DWIDTH),
.PORT_A1_WR_BE_WIDTH(PORT_A_WR_BE_WIDTH),
.PORT_B1_AWIDTH(PORT_B_AWIDTH),
.PORT_B1_DWIDTH(PORT_B_DWIDTH),
.PORT_B1_WR_BE_WIDTH(PORT_B_WR_BE_WIDTH),
.PORT_A2_AWIDTH(),
.PORT_A2_DWIDTH(),
.PORT_A2_WR_BE_WIDTH(),
.PORT_B2_AWIDTH(),
.PORT_B2_DWIDTH(),
.PORT_B2_WR_BE_WIDTH()
) U1 (
.PORT_A1_CLK_i(PORT_A_CLK_i),
.PORT_A1_WEN_i(PORT_A_WEN_i),
.PORT_A1_WR_BE_i(PORT_A_WR_BE_i),
.PORT_A1_REN_i(PORT_A_REN_i),
.PORT_A1_ADDR_i(PORT_A_ADDR_i),
.PORT_A1_WR_DATA_i(PORT_A_WR_DATA_i),
.PORT_A1_RD_DATA_o(PORT_A_RD_DATA_o),
.PORT_B1_CLK_i(PORT_B_CLK_i),
.PORT_B1_WEN_i(PORT_B_WEN_i),
.PORT_B1_WR_BE_i(PORT_B_WR_BE_i),
.PORT_B1_REN_i(PORT_B_REN_i),
.PORT_B1_ADDR_i(PORT_B_ADDR_i),
.PORT_B1_WR_DATA_i(PORT_B_WR_DATA_i),
.PORT_B1_RD_DATA_o(PORT_B_RD_DATA_o),
.PORT_A2_CLK_i(1'b0),
.PORT_A2_WEN_i(1'b0),
.PORT_A2_WR_BE_i(2'b00),
.PORT_A2_REN_i(1'b0),
.PORT_A2_ADDR_i(14'h0),
.PORT_A2_WR_DATA_i(18'h0),
.PORT_A2_RD_DATA_o(),
.PORT_B2_CLK_i(1'b0),
.PORT_B2_WEN_i(1'b0),
.PORT_B2_WR_BE_i(2'b00),
.PORT_B2_REN_i(1'b0),
.PORT_B2_ADDR_i(14'h0),
.PORT_B2_WR_DATA_i(18'h0),
.PORT_B2_RD_DATA_o()
);
endmodule
module DPRAM_36K_BLK (
PORT_A_CLK_i,
PORT_A_WEN_i,
PORT_A_WR_BE_i,
PORT_A_REN_i,
PORT_A_ADDR_i,
PORT_A_WR_DATA_i,
PORT_A_RD_DATA_o,
PORT_B_CLK_i,
PORT_B_WEN_i,
PORT_B_WR_BE_i,
PORT_B_REN_i,
PORT_B_ADDR_i,
PORT_B_WR_DATA_i,
PORT_B_RD_DATA_o
);
parameter PORT_A_AWIDTH = 10;
parameter PORT_A_DWIDTH = 36;
parameter PORT_A_WR_BE_WIDTH = 4;
parameter PORT_B_AWIDTH = 10;
parameter PORT_B_DWIDTH = 36;
parameter PORT_B_WR_BE_WIDTH = 4;
input wire PORT_A_CLK_i;
input wire [PORT_A_AWIDTH-1:0] PORT_A_ADDR_i;
input wire [PORT_A_DWIDTH-1:0] PORT_A_WR_DATA_i;
input wire PORT_A_WEN_i;
input wire [PORT_A_WR_BE_WIDTH-1:0] PORT_A_WR_BE_i;
input wire PORT_A_REN_i;
output wire [PORT_A_DWIDTH-1:0] PORT_A_RD_DATA_o;
input wire PORT_B_CLK_i;
input wire [PORT_B_AWIDTH-1:0] PORT_B_ADDR_i;
input wire [PORT_B_DWIDTH-1:0] PORT_B_WR_DATA_i;
input wire PORT_B_WEN_i;
input wire [PORT_B_WR_BE_WIDTH-1:0] PORT_B_WR_BE_i;
input wire PORT_B_REN_i;
output wire [PORT_B_DWIDTH-1:0] PORT_B_RD_DATA_o;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd0;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = 12'd10;
localparam [11:0] UPAF1_i = 12'd10;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire REN_A1_i;
wire REN_A2_i;
wire REN_B1_i;
wire REN_B2_i;
wire WEN_A1_i;
wire WEN_A2_i;
wire WEN_B1_i;
wire WEN_B2_i;
wire [1:0] BE_A1_i;
wire [1:0] BE_A2_i;
wire [1:0] BE_B1_i;
wire [1:0] BE_B2_i;
wire [14:0] ADDR_A1_i;
wire [13:0] ADDR_A2_i;
wire [14:0] ADDR_B1_i;
wire [13:0] ADDR_B2_i;
wire [17:0] WDATA_A1_i;
wire [17:0] WDATA_A2_i;
wire [17:0] WDATA_B1_i;
wire [17:0] WDATA_B2_i;
wire [17:0] RDATA_A1_o;
wire [17:0] RDATA_A2_o;
wire [17:0] RDATA_B1_o;
wire [17:0] RDATA_B2_o;
wire [3:0] PORT_A_WR_BE;
wire [3:0] PORT_B_WR_BE;
wire [35:0] PORT_B_WDATA;
wire [35:0] PORT_B_RDATA;
wire [35:0] PORT_A_WDATA;
wire [35:0] PORT_A_RDATA;
wire [14:0] PORT_A_ADDR_INT;
wire [14:0] PORT_B_ADDR_INT;
wire [14:0] PORT_A_ADDR;
wire [14:0] PORT_B_ADDR;
wire PORT_A_CLK;
wire PORT_B_CLK;
// Set port width mode (In non-split mode A2/B2 is not active. Set same values anyway to match previous behavior.)
localparam [ 2:0] RMODE_A1_i = mode(PORT_A_DWIDTH);
localparam [ 2:0] WMODE_A1_i = mode(PORT_A_DWIDTH);
localparam [ 2:0] RMODE_A2_i = mode(PORT_A_DWIDTH);
localparam [ 2:0] WMODE_A2_i = mode(PORT_A_DWIDTH);
localparam [ 2:0] RMODE_B1_i = mode(PORT_B_DWIDTH);
localparam [ 2:0] WMODE_B1_i = mode(PORT_B_DWIDTH);
localparam [ 2:0] RMODE_B2_i = mode(PORT_B_DWIDTH);
localparam [ 2:0] WMODE_B2_i = mode(PORT_B_DWIDTH);
assign PORT_A_CLK = PORT_A_CLK_i;
assign PORT_B_CLK = PORT_B_CLK_i;
generate
if (PORT_A_AWIDTH == 15) begin
assign PORT_A_ADDR_INT = PORT_A_ADDR_i;
end else begin
assign PORT_A_ADDR_INT[14:PORT_A_AWIDTH] = 0;
assign PORT_A_ADDR_INT[PORT_A_AWIDTH-1:0] = PORT_A_ADDR_i;
end
endgenerate
case (PORT_A_DWIDTH)
1: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT;
end
2: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT << 1;
end
4: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT << 2;
end
8, 9: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT << 3;
end
16, 18: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT << 4;
end
32, 36: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT << 5;
end
default: begin
assign PORT_A_ADDR = PORT_A_ADDR_INT;
end
endcase
generate
if (PORT_B_AWIDTH == 15) begin
assign PORT_B_ADDR_INT = PORT_B_ADDR_i;
end else begin
assign PORT_B_ADDR_INT[14:PORT_B_AWIDTH] = 0;
assign PORT_B_ADDR_INT[PORT_B_AWIDTH-1:0] = PORT_B_ADDR_i;
end
endgenerate
case (PORT_B_DWIDTH)
1: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT;
end
2: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT << 1;
end
4: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT << 2;
end
8, 9: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT << 3;
end
16, 18: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT << 4;
end
32, 36: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT << 5;
end
default: begin
assign PORT_B_ADDR = PORT_B_ADDR_INT;
end
endcase
case (PORT_A_WR_BE_WIDTH)
4: begin
assign PORT_A_WR_BE = PORT_A_WR_BE_i[PORT_A_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_A_WR_BE[3:PORT_A_WR_BE_WIDTH] = 0;
assign PORT_A_WR_BE[PORT_A_WR_BE_WIDTH-1 :0] = PORT_A_WR_BE_i[PORT_A_WR_BE_WIDTH-1 :0];
end
endcase
case (PORT_B_WR_BE_WIDTH)
4: begin
assign PORT_B_WR_BE = PORT_B_WR_BE_i[PORT_B_WR_BE_WIDTH-1 :0];
end
default: begin
assign PORT_B_WR_BE[3:PORT_B_WR_BE_WIDTH] = 0;
assign PORT_B_WR_BE[PORT_B_WR_BE_WIDTH-1 :0] = PORT_B_WR_BE_i[PORT_B_WR_BE_WIDTH-1 :0];
end
endcase
assign REN_A1_i = PORT_A_REN_i;
assign WEN_A1_i = PORT_A_WEN_i;
assign {BE_A2_i, BE_A1_i} = PORT_A_WR_BE;
assign REN_B1_i = PORT_B_REN_i;
assign WEN_B1_i = PORT_B_WEN_i;
assign {BE_B2_i, BE_B1_i} = PORT_B_WR_BE;
generate
if (PORT_A_DWIDTH == 36) begin
assign PORT_A_WDATA[PORT_A_DWIDTH-1:0] = PORT_A_WR_DATA_i[PORT_A_DWIDTH-1:0];
end else if (PORT_A_DWIDTH > 18 && PORT_A_DWIDTH < 36) begin
assign PORT_A_WDATA[PORT_A_DWIDTH+1:18] = PORT_A_WR_DATA_i[PORT_A_DWIDTH-1:16];
assign PORT_A_WDATA[17:0] = {2'b00,PORT_A_WR_DATA_i[15:0]};
end else if (PORT_A_DWIDTH == 9) begin
assign PORT_A_WDATA = {19'h0, PORT_A_WR_DATA_i[8], 8'h0, PORT_A_WR_DATA_i[7:0]};
end else begin
assign PORT_A_WDATA[35:PORT_A_DWIDTH] = 0;
assign PORT_A_WDATA[PORT_A_DWIDTH-1:0] = PORT_A_WR_DATA_i[PORT_A_DWIDTH-1:0];
end
endgenerate
assign WDATA_A1_i = PORT_A_WDATA[17:0];
assign WDATA_A2_i = PORT_A_WDATA[35:18];
generate
if (PORT_A_DWIDTH == 36) begin
assign PORT_A_RDATA = {RDATA_A2_o, RDATA_A1_o};
end else if (PORT_A_DWIDTH > 18 && PORT_A_DWIDTH < 36) begin
assign PORT_A_RDATA = {2'b00,RDATA_A2_o[17:0],RDATA_A1_o[15:0]};
end else if (PORT_A_DWIDTH == 9) begin
assign PORT_A_RDATA = { 27'h0, RDATA_A1_o[16], RDATA_A1_o[7:0]};
end else begin
assign PORT_A_RDATA = {18'h0, RDATA_A1_o};
end
endgenerate
assign PORT_A_RD_DATA_o = PORT_A_RDATA[PORT_A_DWIDTH-1:0];
generate
if (PORT_B_DWIDTH == 36) begin
assign PORT_B_WDATA[PORT_B_DWIDTH-1:0] = PORT_B_WR_DATA_i[PORT_B_DWIDTH-1:0];
end else if (PORT_B_DWIDTH > 18 && PORT_B_DWIDTH < 36) begin
assign PORT_B_WDATA[PORT_B_DWIDTH+1:18] = PORT_B_WR_DATA_i[PORT_B_DWIDTH-1:16];
assign PORT_B_WDATA[17:0] = {2'b00,PORT_B_WR_DATA_i[15:0]};
end else if (PORT_B_DWIDTH == 9) begin
assign PORT_B_WDATA = {19'h0, PORT_B_WR_DATA_i[8], 8'h0, PORT_B_WR_DATA_i[7:0]};
end else begin
assign PORT_B_WDATA[35:PORT_B_DWIDTH] = 0;
assign PORT_B_WDATA[PORT_B_DWIDTH-1:0] = PORT_B_WR_DATA_i[PORT_B_DWIDTH-1:0];
end
endgenerate
assign WDATA_B1_i = PORT_B_WDATA[17:0];
assign WDATA_B2_i = PORT_B_WDATA[35:18];
generate
if (PORT_B_DWIDTH == 36) begin
assign PORT_B_RDATA = {RDATA_B2_o, RDATA_B1_o};
end else if (PORT_B_DWIDTH > 18 && PORT_B_DWIDTH < 36) begin
assign PORT_B_RDATA = {2'b00,RDATA_B2_o[17:0],RDATA_B1_o[15:0]};
end else if (PORT_B_DWIDTH == 9) begin
assign PORT_B_RDATA = { 27'h0, RDATA_B1_o[16], RDATA_B1_o[7:0]};
end else begin
assign PORT_B_RDATA = {18'h0, RDATA_B1_o};
end
endgenerate
assign PORT_B_RD_DATA_o = PORT_B_RDATA[PORT_B_DWIDTH-1:0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b0,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_inferred = 1 *)
(* is_split = 0 *)
(* port_a_width = PORT_A_DWIDTH *)
(* port_b_width = PORT_B_DWIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.CLK_A1_i(PORT_A_CLK),
.ADDR_A1_i(PORT_A_ADDR),
.WEN_A1_i(WEN_A1_i),
.BE_A1_i(BE_A1_i),
.WDATA_A1_i(WDATA_A1_i),
.REN_A1_i(REN_A1_i),
.RDATA_A1_o(RDATA_A1_o),
.CLK_A2_i(PORT_A_CLK),
.ADDR_A2_i(PORT_A_ADDR[13:0]),
.WEN_A2_i(WEN_A1_i),
.BE_A2_i(BE_A2_i),
.WDATA_A2_i(WDATA_A2_i),
.REN_A2_i(REN_A1_i),
.RDATA_A2_o(RDATA_A2_o),
.CLK_B1_i(PORT_B_CLK),
.ADDR_B1_i(PORT_B_ADDR),
.WEN_B1_i(WEN_B1_i),
.BE_B1_i(BE_B1_i),
.WDATA_B1_i(WDATA_B1_i),
.REN_B1_i(REN_B1_i),
.RDATA_B1_o(RDATA_B1_o),
.CLK_B2_i(PORT_B_CLK),
.ADDR_B2_i(PORT_B_ADDR[13:0]),
.WEN_B2_i(WEN_B1_i),
.BE_B2_i(BE_B2_i),
.WDATA_B2_i(WDATA_B2_i),
.REN_B2_i(REN_B1_i),
.RDATA_B2_o(RDATA_B2_o),
.FLUSH1_i(1'b0),
.FLUSH2_i(1'b0)
);
endmodule
module BRAM2x18_SFIFO (
DIN1,
PUSH1,
POP1,
CLK1,
Async_Flush1,
Overrun_Error1,
Full_Watermark1,
Almost_Full1,
Full1,
Underrun_Error1,
Empty_Watermark1,
Almost_Empty1,
Empty1,
DOUT1,
DIN2,
PUSH2,
POP2,
CLK2,
Async_Flush2,
Overrun_Error2,
Full_Watermark2,
Almost_Full2,
Full2,
Underrun_Error2,
Empty_Watermark2,
Almost_Empty2,
Empty2,
DOUT2
);
parameter WR1_DATA_WIDTH = 18;
parameter RD1_DATA_WIDTH = 18;
parameter WR2_DATA_WIDTH = 18;
parameter RD2_DATA_WIDTH = 18;
parameter UPAE_DBITS1 = 12'd10;
parameter UPAF_DBITS1 = 12'd10;
parameter UPAE_DBITS2 = 11'd10;
parameter UPAF_DBITS2 = 11'd10;
input wire CLK1;
input wire PUSH1, POP1;
input wire [WR1_DATA_WIDTH-1:0] DIN1;
input wire Async_Flush1;
output wire [RD1_DATA_WIDTH-1:0] DOUT1;
output wire Almost_Full1, Almost_Empty1;
output wire Full1, Empty1;
output wire Full_Watermark1, Empty_Watermark1;
output wire Overrun_Error1, Underrun_Error1;
input wire CLK2;
input wire PUSH2, POP2;
input wire [WR2_DATA_WIDTH-1:0] DIN2;
input wire Async_Flush2;
output wire [RD2_DATA_WIDTH-1:0] DOUT2;
output wire Almost_Full2, Almost_Empty2;
output wire Full2, Empty2;
output wire Full_Watermark2, Empty_Watermark2;
output wire Overrun_Error2, Underrun_Error2;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd1;
localparam [ 0:0] FMODE1_i = 1'd1;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = UPAE_DBITS1;
localparam [11:0] UPAF1_i = UPAF_DBITS1;
localparam [ 0:0] SYNC_FIFO2_i = 1'd1;
localparam [ 0:0] FMODE2_i = 1'd1;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = UPAE_DBITS2;
localparam [10:0] UPAF2_i = UPAF_DBITS2;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire [17:0] in_reg1;
wire [17:0] out_reg1;
wire [17:0] fifo1_flags;
wire [17:0] in_reg2;
wire [17:0] out_reg2;
wire [17:0] fifo2_flags;
wire Push_Clk1, Pop_Clk1;
wire Push_Clk2, Pop_Clk2;
assign Push_Clk1 = CLK1;
assign Pop_Clk1 = CLK1;
assign Push_Clk2 = CLK2;
assign Pop_Clk2 = CLK2;
assign Overrun_Error1 = fifo1_flags[0];
assign Full_Watermark1 = fifo1_flags[1];
assign Almost_Full1 = fifo1_flags[2];
assign Full1 = fifo1_flags[3];
assign Underrun_Error1 = fifo1_flags[4];
assign Empty_Watermark1 = fifo1_flags[5];
assign Almost_Empty1 = fifo1_flags[6];
assign Empty1 = fifo1_flags[7];
assign Overrun_Error2 = fifo2_flags[0];
assign Full_Watermark2 = fifo2_flags[1];
assign Almost_Full2 = fifo2_flags[2];
assign Full2 = fifo2_flags[3];
assign Underrun_Error2 = fifo2_flags[4];
assign Empty_Watermark2 = fifo2_flags[5];
assign Almost_Empty2 = fifo2_flags[6];
assign Empty2 = fifo2_flags[7];
localparam [ 2:0] RMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD2_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD2_DATA_WIDTH);
generate
if (WR1_DATA_WIDTH == 18) begin
assign in_reg1[17:0] = DIN1[17:0];
end else if (WR1_DATA_WIDTH == 9) begin
assign in_reg1[17:0] = {1'b0, DIN1[8], 8'h0, DIN1[7:0]};
end else begin
assign in_reg1[17:WR1_DATA_WIDTH] = 0;
assign in_reg1[WR1_DATA_WIDTH-1:0] = DIN1[WR1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD1_DATA_WIDTH == 9) begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = {out_reg1[16], out_reg1[7:0]};
end else begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = out_reg1[RD1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (WR2_DATA_WIDTH == 18) begin
assign in_reg2[17:0] = DIN2[17:0];
end else if (WR2_DATA_WIDTH == 9) begin
assign in_reg2[17:0] = {1'b0, DIN2[8], 8'h0, DIN2[7:0]};
end else begin
assign in_reg2[17:WR2_DATA_WIDTH] = 0;
assign in_reg2[WR2_DATA_WIDTH-1:0] = DIN2[WR2_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD2_DATA_WIDTH == 9) begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = {out_reg2[16], out_reg2[7:0]};
end else begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = out_reg2[RD2_DATA_WIDTH-1:0];
end
endgenerate
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_fifo = 1 *)
(* sync_fifo = 1 *)
(* is_split = 0 *)
(* is_inferred = 0 *)
(* port_a_dwidth = WR1_DATA_WIDTH *)
(* port_b_dwidth = RD1_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.WDATA_A1_i(in_reg1[17:0]),
.WDATA_A2_i(in_reg2[17:0]),
.RDATA_A1_o(fifo1_flags),
.RDATA_A2_o(fifo2_flags),
.ADDR_A1_i(14'h0),
.ADDR_A2_i(14'h0),
.CLK_A1_i(Push_Clk1),
.CLK_A2_i(Push_Clk2),
.REN_A1_i(1'b1),
.REN_A2_i(1'b1),
.WEN_A1_i(PUSH1),
.WEN_A2_i(PUSH2),
.BE_A1_i(2'b11),
.BE_A2_i(2'b11),
.WDATA_B1_i(18'h0),
.WDATA_B2_i(18'h0),
.RDATA_B1_o(out_reg1[17:0]),
.RDATA_B2_o(out_reg2[17:0]),
.ADDR_B1_i(14'h0),
.ADDR_B2_i(14'h0),
.CLK_B1_i(Pop_Clk1),
.CLK_B2_i(Pop_Clk2),
.REN_B1_i(POP1),
.REN_B2_i(POP2),
.WEN_B1_i(1'b0),
.WEN_B2_i(1'b0),
.BE_B1_i(2'b11),
.BE_B2_i(2'b11),
.FLUSH1_i(Async_Flush1),
.FLUSH2_i(Async_Flush2)
);
endmodule
module SFIFO_18K_BLK (
DIN,
PUSH,
POP,
CLK,
Async_Flush,
Overrun_Error,
Full_Watermark,
Almost_Full,
Full,
Underrun_Error,
Empty_Watermark,
Almost_Empty,
Empty,
DOUT
);
parameter WR_DATA_WIDTH = 18;
parameter RD_DATA_WIDTH = 18;
parameter UPAE_DBITS = 11'd10;
parameter UPAF_DBITS = 11'd10;
input wire CLK;
input wire PUSH, POP;
input wire [WR_DATA_WIDTH-1:0] DIN;
input wire Async_Flush;
output wire [RD_DATA_WIDTH-1:0] DOUT;
output wire Almost_Full, Almost_Empty;
output wire Full, Empty;
output wire Full_Watermark, Empty_Watermark;
output wire Overrun_Error, Underrun_Error;
BRAM2x18_SFIFO #(
.WR1_DATA_WIDTH(WR_DATA_WIDTH),
.RD1_DATA_WIDTH(RD_DATA_WIDTH),
.UPAE_DBITS1(UPAE_DBITS),
.UPAF_DBITS1(UPAF_DBITS),
.WR2_DATA_WIDTH(),
.RD2_DATA_WIDTH(),
.UPAE_DBITS2(),
.UPAF_DBITS2()
) U1
(
.DIN1(DIN),
.PUSH1(PUSH),
.POP1(POP),
.CLK1(CLK),
.Async_Flush1(Async_Flush),
.Overrun_Error1(Overrun_Error),
.Full_Watermark1(Full_Watermark),
.Almost_Full1(Almost_Full),
.Full1(Full),
.Underrun_Error1(Underrun_Error),
.Empty_Watermark1(Empty_Watermark),
.Almost_Empty1(Almost_Empty),
.Empty1(Empty),
.DOUT1(DOUT),
.DIN2(18'h0),
.PUSH2(1'b0),
.POP2(1'b0),
.CLK2(1'b0),
.Async_Flush2(1'b0),
.Overrun_Error2(),
.Full_Watermark2(),
.Almost_Full2(),
.Full2(),
.Underrun_Error2(),
.Empty_Watermark2(),
.Almost_Empty2(),
.Empty2(),
.DOUT2()
);
endmodule
module SFIFO_18K_X2_BLK (
DIN1,
PUSH1,
POP1,
CLK1,
Async_Flush1,
Overrun_Error1,
Full_Watermark1,
Almost_Full1,
Full1,
Underrun_Error1,
Empty_Watermark1,
Almost_Empty1,
Empty1,
DOUT1,
DIN2,
PUSH2,
POP2,
CLK2,
Async_Flush2,
Overrun_Error2,
Full_Watermark2,
Almost_Full2,
Full2,
Underrun_Error2,
Empty_Watermark2,
Almost_Empty2,
Empty2,
DOUT2
);
parameter WR1_DATA_WIDTH = 18;
parameter RD1_DATA_WIDTH = 18;
parameter WR2_DATA_WIDTH = 18;
parameter RD2_DATA_WIDTH = 18;
parameter UPAE_DBITS1 = 12'd10;
parameter UPAF_DBITS1 = 12'd10;
parameter UPAE_DBITS2 = 11'd10;
parameter UPAF_DBITS2 = 11'd10;
input wire CLK1;
input wire PUSH1, POP1;
input wire [WR1_DATA_WIDTH-1:0] DIN1;
input wire Async_Flush1;
output wire [RD1_DATA_WIDTH-1:0] DOUT1;
output wire Almost_Full1, Almost_Empty1;
output wire Full1, Empty1;
output wire Full_Watermark1, Empty_Watermark1;
output wire Overrun_Error1, Underrun_Error1;
input wire CLK2;
input wire PUSH2, POP2;
input wire [WR2_DATA_WIDTH-1:0] DIN2;
input wire Async_Flush2;
output wire [RD2_DATA_WIDTH-1:0] DOUT2;
output wire Almost_Full2, Almost_Empty2;
output wire Full2, Empty2;
output wire Full_Watermark2, Empty_Watermark2;
output wire Overrun_Error2, Underrun_Error2;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd1;
localparam [ 0:0] FMODE1_i = 1'd1;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = UPAE_DBITS1;
localparam [11:0] UPAF1_i = UPAF_DBITS1;
localparam [ 0:0] SYNC_FIFO2_i = 1'd1;
localparam [ 0:0] FMODE2_i = 1'd1;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = UPAE_DBITS2;
localparam [10:0] UPAF2_i = UPAF_DBITS2;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire [17:0] in_reg1;
wire [17:0] out_reg1;
wire [17:0] fifo1_flags;
wire [17:0] in_reg2;
wire [17:0] out_reg2;
wire [17:0] fifo2_flags;
wire Push_Clk1, Pop_Clk1;
wire Push_Clk2, Pop_Clk2;
assign Push_Clk1 = CLK1;
assign Pop_Clk1 = CLK1;
assign Push_Clk2 = CLK2;
assign Pop_Clk2 = CLK2;
assign Overrun_Error1 = fifo1_flags[0];
assign Full_Watermark1 = fifo1_flags[1];
assign Almost_Full1 = fifo1_flags[2];
assign Full1 = fifo1_flags[3];
assign Underrun_Error1 = fifo1_flags[4];
assign Empty_Watermark1 = fifo1_flags[5];
assign Almost_Empty1 = fifo1_flags[6];
assign Empty1 = fifo1_flags[7];
assign Overrun_Error2 = fifo2_flags[0];
assign Full_Watermark2 = fifo2_flags[1];
assign Almost_Full2 = fifo2_flags[2];
assign Full2 = fifo2_flags[3];
assign Underrun_Error2 = fifo2_flags[4];
assign Empty_Watermark2 = fifo2_flags[5];
assign Almost_Empty2 = fifo2_flags[6];
assign Empty2 = fifo2_flags[7];
localparam [ 2:0] RMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD2_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD2_DATA_WIDTH);
generate
if (WR1_DATA_WIDTH == 18) begin
assign in_reg1[17:0] = DIN1[17:0];
end else if (WR1_DATA_WIDTH == 9) begin
assign in_reg1[17:0] = {1'b0, DIN1[8], 8'h0, DIN1[7:0]};
end else begin
assign in_reg1[17:WR1_DATA_WIDTH] = 0;
assign in_reg1[WR1_DATA_WIDTH-1:0] = DIN1[WR1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD1_DATA_WIDTH == 9) begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = {out_reg1[16], out_reg1[7:0]};
end else begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = out_reg1[RD1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (WR2_DATA_WIDTH == 18) begin
assign in_reg2[17:0] = DIN2[17:0];
end else if (WR2_DATA_WIDTH == 9) begin
assign in_reg2[17:0] = {1'b0, DIN2[8], 8'h0, DIN2[7:0]};
end else begin
assign in_reg2[17:WR2_DATA_WIDTH] = 0;
assign in_reg2[WR2_DATA_WIDTH-1:0] = DIN2[WR2_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD2_DATA_WIDTH == 9) begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = {out_reg2[16], out_reg2[7:0]};
end else begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = out_reg2[RD2_DATA_WIDTH-1:0];
end
endgenerate
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_fifo = 1 *)
(* sync_fifo = 1 *)
(* is_split = 1 *)
(* is_inferred = 0 *)
(* port_a1_dwidth = WR1_DATA_WIDTH *)
(* port_a2_dwidth = WR2_DATA_WIDTH *)
(* port_b1_dwidth = RD1_DATA_WIDTH *)
(* port_b2_dwidth = RD2_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.WDATA_A1_i(in_reg1[17:0]),
.WDATA_A2_i(in_reg2[17:0]),
.RDATA_A1_o(fifo1_flags),
.RDATA_A2_o(fifo2_flags),
.ADDR_A1_i(14'h0),
.ADDR_A2_i(14'h0),
.CLK_A1_i(Push_Clk1),
.CLK_A2_i(Push_Clk2),
.REN_A1_i(1'b1),
.REN_A2_i(1'b1),
.WEN_A1_i(PUSH1),
.WEN_A2_i(PUSH2),
.BE_A1_i(2'b11),
.BE_A2_i(2'b11),
.WDATA_B1_i(18'h0),
.WDATA_B2_i(18'h0),
.RDATA_B1_o(out_reg1[17:0]),
.RDATA_B2_o(out_reg2[17:0]),
.ADDR_B1_i(14'h0),
.ADDR_B2_i(14'h0),
.CLK_B1_i(Pop_Clk1),
.CLK_B2_i(Pop_Clk2),
.REN_B1_i(POP1),
.REN_B2_i(POP2),
.WEN_B1_i(1'b0),
.WEN_B2_i(1'b0),
.BE_B1_i(2'b11),
.BE_B2_i(2'b11),
.FLUSH1_i(Async_Flush1),
.FLUSH2_i(Async_Flush2)
);
endmodule
module BRAM2x18_AFIFO (
DIN1,
PUSH1,
POP1,
Push_Clk1,
Pop_Clk1,
Async_Flush1,
Overrun_Error1,
Full_Watermark1,
Almost_Full1,
Full1,
Underrun_Error1,
Empty_Watermark1,
Almost_Empty1,
Empty1,
DOUT1,
DIN2,
PUSH2,
POP2,
Push_Clk2,
Pop_Clk2,
Async_Flush2,
Overrun_Error2,
Full_Watermark2,
Almost_Full2,
Full2,
Underrun_Error2,
Empty_Watermark2,
Almost_Empty2,
Empty2,
DOUT2
);
parameter WR1_DATA_WIDTH = 18;
parameter RD1_DATA_WIDTH = 18;
parameter WR2_DATA_WIDTH = 18;
parameter RD2_DATA_WIDTH = 18;
parameter UPAE_DBITS1 = 12'd10;
parameter UPAF_DBITS1 = 12'd10;
parameter UPAE_DBITS2 = 11'd10;
parameter UPAF_DBITS2 = 11'd10;
input wire Push_Clk1, Pop_Clk1;
input wire PUSH1, POP1;
input wire [WR1_DATA_WIDTH-1:0] DIN1;
input wire Async_Flush1;
output wire [RD1_DATA_WIDTH-1:0] DOUT1;
output wire Almost_Full1, Almost_Empty1;
output wire Full1, Empty1;
output wire Full_Watermark1, Empty_Watermark1;
output wire Overrun_Error1, Underrun_Error1;
input wire Push_Clk2, Pop_Clk2;
input wire PUSH2, POP2;
input wire [WR2_DATA_WIDTH-1:0] DIN2;
input wire Async_Flush2;
output wire [RD2_DATA_WIDTH-1:0] DOUT2;
output wire Almost_Full2, Almost_Empty2;
output wire Full2, Empty2;
output wire Full_Watermark2, Empty_Watermark2;
output wire Overrun_Error2, Underrun_Error2;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd1;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = UPAE_DBITS1;
localparam [11:0] UPAF1_i = UPAF_DBITS1;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd1;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = UPAE_DBITS2;
localparam [10:0] UPAF2_i = UPAF_DBITS2;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire [17:0] in_reg1;
wire [17:0] out_reg1;
wire [17:0] fifo1_flags;
wire [17:0] in_reg2;
wire [17:0] out_reg2;
wire [17:0] fifo2_flags;
assign Overrun_Error1 = fifo1_flags[0];
assign Full_Watermark1 = fifo1_flags[1];
assign Almost_Full1 = fifo1_flags[2];
assign Full1 = fifo1_flags[3];
assign Underrun_Error1 = fifo1_flags[4];
assign Empty_Watermark1 = fifo1_flags[5];
assign Almost_Empty1 = fifo1_flags[6];
assign Empty1 = fifo1_flags[7];
assign Overrun_Error2 = fifo2_flags[0];
assign Full_Watermark2 = fifo2_flags[1];
assign Almost_Full2 = fifo2_flags[2];
assign Full2 = fifo2_flags[3];
assign Underrun_Error2 = fifo2_flags[4];
assign Empty_Watermark2 = fifo2_flags[5];
assign Almost_Empty2 = fifo2_flags[6];
assign Empty2 = fifo2_flags[7];
localparam [ 2:0] RMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD2_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD2_DATA_WIDTH);
generate
if (WR1_DATA_WIDTH == 18) begin
assign in_reg1[17:0] = DIN1[17:0];
end else if (WR1_DATA_WIDTH == 9) begin
assign in_reg1[17:0] = {1'b0, DIN1[8], 8'h0, DIN1[7:0]};
end else begin
assign in_reg1[17:WR1_DATA_WIDTH] = 0;
assign in_reg1[WR1_DATA_WIDTH-1:0] = DIN1[WR1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD1_DATA_WIDTH == 9) begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = {out_reg1[16], out_reg1[7:0]};
end else begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = out_reg1[RD1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (WR2_DATA_WIDTH == 18) begin
assign in_reg2[17:0] = DIN2[17:0];
end else if (WR2_DATA_WIDTH == 9) begin
assign in_reg2[17:0] = {1'b0, DIN2[8], 8'h0, DIN2[7:0]};
end else begin
assign in_reg2[17:WR2_DATA_WIDTH] = 0;
assign in_reg2[WR2_DATA_WIDTH-1:0] = DIN2[WR2_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD2_DATA_WIDTH == 9) begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = {out_reg2[16], out_reg2[7:0]};
end else begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = out_reg2[RD2_DATA_WIDTH-1:0];
end
endgenerate
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_fifo = 1 *)
(* sync_fifo = 0 *)
(* is_split = 0 *)
(* is_inferred = 0 *)
(* port_a_dwidth = WR1_DATA_WIDTH *)
(* port_b_dwidth = RD1_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.WDATA_A1_i(in_reg1[17:0]),
.WDATA_A2_i(in_reg2[17:0]),
.RDATA_A1_o(fifo1_flags),
.RDATA_A2_o(fifo2_flags),
.ADDR_A1_i(14'h0),
.ADDR_A2_i(14'h0),
.CLK_A1_i(Push_Clk1),
.CLK_A2_i(Push_Clk2),
.REN_A1_i(1'b1),
.REN_A2_i(1'b1),
.WEN_A1_i(PUSH1),
.WEN_A2_i(PUSH2),
.BE_A1_i(2'b11),
.BE_A2_i(2'b11),
.WDATA_B1_i(18'h0),
.WDATA_B2_i(18'h0),
.RDATA_B1_o(out_reg1[17:0]),
.RDATA_B2_o(out_reg2[17:0]),
.ADDR_B1_i(14'h0),
.ADDR_B2_i(14'h0),
.CLK_B1_i(Pop_Clk1),
.CLK_B2_i(Pop_Clk2),
.REN_B1_i(POP1),
.REN_B2_i(POP2),
.WEN_B1_i(1'b0),
.WEN_B2_i(1'b0),
.BE_B1_i(2'b11),
.BE_B2_i(2'b11),
.FLUSH1_i(Async_Flush1),
.FLUSH2_i(Async_Flush2)
);
endmodule
module AFIFO_18K_BLK (
DIN,
PUSH,
POP,
Push_Clk,
Pop_Clk,
Async_Flush,
Overrun_Error,
Full_Watermark,
Almost_Full,
Full,
Underrun_Error,
Empty_Watermark,
Almost_Empty,
Empty,
DOUT
);
parameter WR_DATA_WIDTH = 18;
parameter RD_DATA_WIDTH = 18;
parameter UPAE_DBITS = 11'd10;
parameter UPAF_DBITS = 11'd10;
input wire Push_Clk, Pop_Clk;
input wire PUSH, POP;
input wire [WR_DATA_WIDTH-1:0] DIN;
input wire Async_Flush;
output wire [RD_DATA_WIDTH-1:0] DOUT;
output wire Almost_Full, Almost_Empty;
output wire Full, Empty;
output wire Full_Watermark, Empty_Watermark;
output wire Overrun_Error, Underrun_Error;
BRAM2x18_AFIFO #(
.WR1_DATA_WIDTH(WR_DATA_WIDTH),
.RD1_DATA_WIDTH(RD_DATA_WIDTH),
.UPAE_DBITS1(UPAE_DBITS),
.UPAF_DBITS1(UPAF_DBITS),
.WR2_DATA_WIDTH(),
.RD2_DATA_WIDTH(),
.UPAE_DBITS2(),
.UPAF_DBITS2()
) U1
(
.DIN1(DIN),
.PUSH1(PUSH),
.POP1(POP),
.Push_Clk1(Push_Clk),
.Pop_Clk1(Pop_Clk),
.Async_Flush1(Async_Flush),
.Overrun_Error1(Overrun_Error),
.Full_Watermark1(Full_Watermark),
.Almost_Full1(Almost_Full),
.Full1(Full),
.Underrun_Error1(Underrun_Error),
.Empty_Watermark1(Empty_Watermark),
.Almost_Empty1(Almost_Empty),
.Empty1(Empty),
.DOUT1(DOUT),
.DIN2(18'h0),
.PUSH2(1'b0),
.POP2(1'b0),
.Push_Clk2(1'b0),
.Pop_Clk2(1'b0),
.Async_Flush2(1'b0),
.Overrun_Error2(),
.Full_Watermark2(),
.Almost_Full2(),
.Full2(),
.Underrun_Error2(),
.Empty_Watermark2(),
.Almost_Empty2(),
.Empty2(),
.DOUT2()
);
endmodule
module AFIFO_18K_X2_BLK (
DIN1,
PUSH1,
POP1,
Push_Clk1,
Pop_Clk1,
Async_Flush1,
Overrun_Error1,
Full_Watermark1,
Almost_Full1,
Full1,
Underrun_Error1,
Empty_Watermark1,
Almost_Empty1,
Empty1,
DOUT1,
DIN2,
PUSH2,
POP2,
Push_Clk2,
Pop_Clk2,
Async_Flush2,
Overrun_Error2,
Full_Watermark2,
Almost_Full2,
Full2,
Underrun_Error2,
Empty_Watermark2,
Almost_Empty2,
Empty2,
DOUT2
);
parameter WR1_DATA_WIDTH = 18;
parameter RD1_DATA_WIDTH = 18;
parameter WR2_DATA_WIDTH = 18;
parameter RD2_DATA_WIDTH = 18;
parameter UPAE_DBITS1 = 12'd10;
parameter UPAF_DBITS1 = 12'd10;
parameter UPAE_DBITS2 = 11'd10;
parameter UPAF_DBITS2 = 11'd10;
input wire Push_Clk1, Pop_Clk1;
input wire PUSH1, POP1;
input wire [WR1_DATA_WIDTH-1:0] DIN1;
input wire Async_Flush1;
output wire [RD1_DATA_WIDTH-1:0] DOUT1;
output wire Almost_Full1, Almost_Empty1;
output wire Full1, Empty1;
output wire Full_Watermark1, Empty_Watermark1;
output wire Overrun_Error1, Underrun_Error1;
input wire Push_Clk2, Pop_Clk2;
input wire PUSH2, POP2;
input wire [WR2_DATA_WIDTH-1:0] DIN2;
input wire Async_Flush2;
output wire [RD2_DATA_WIDTH-1:0] DOUT2;
output wire Almost_Full2, Almost_Empty2;
output wire Full2, Empty2;
output wire Full_Watermark2, Empty_Watermark2;
output wire Overrun_Error2, Underrun_Error2;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd1;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = UPAE_DBITS1;
localparam [11:0] UPAF1_i = UPAF_DBITS1;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd1;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = UPAE_DBITS2;
localparam [10:0] UPAF2_i = UPAF_DBITS2;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire [17:0] in_reg1;
wire [17:0] out_reg1;
wire [17:0] fifo1_flags;
wire [17:0] in_reg2;
wire [17:0] out_reg2;
wire [17:0] fifo2_flags;
assign Overrun_Error1 = fifo1_flags[0];
assign Full_Watermark1 = fifo1_flags[1];
assign Almost_Full1 = fifo1_flags[2];
assign Full1 = fifo1_flags[3];
assign Underrun_Error1 = fifo1_flags[4];
assign Empty_Watermark1 = fifo1_flags[5];
assign Almost_Empty1 = fifo1_flags[6];
assign Empty1 = fifo1_flags[7];
assign Overrun_Error2 = fifo2_flags[0];
assign Full_Watermark2 = fifo2_flags[1];
assign Almost_Full2 = fifo2_flags[2];
assign Full2 = fifo2_flags[3];
assign Underrun_Error2 = fifo2_flags[4];
assign Empty_Watermark2 = fifo2_flags[5];
assign Almost_Empty2 = fifo2_flags[6];
assign Empty2 = fifo2_flags[7];
localparam [ 2:0] RMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR1_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR2_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD1_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD2_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD2_DATA_WIDTH);
generate
if (WR1_DATA_WIDTH == 18) begin
assign in_reg1[17:0] = DIN1[17:0];
end else if (WR1_DATA_WIDTH == 9) begin
assign in_reg1[17:0] = {1'b0, DIN1[8], 8'h0, DIN1[7:0]};
end else begin
assign in_reg1[17:WR1_DATA_WIDTH] = 0;
assign in_reg1[WR1_DATA_WIDTH-1:0] = DIN1[WR1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD1_DATA_WIDTH == 9) begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = {out_reg1[16], out_reg1[7:0]};
end else begin
assign DOUT1[RD1_DATA_WIDTH-1:0] = out_reg1[RD1_DATA_WIDTH-1:0];
end
endgenerate
generate
if (WR2_DATA_WIDTH == 18) begin
assign in_reg2[17:0] = DIN2[17:0];
end else if (WR2_DATA_WIDTH == 9) begin
assign in_reg2[17:0] = {1'b0, DIN2[8], 8'h0, DIN2[7:0]};
end else begin
assign in_reg2[17:WR2_DATA_WIDTH] = 0;
assign in_reg2[WR2_DATA_WIDTH-1:0] = DIN2[WR2_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD2_DATA_WIDTH == 9) begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = {out_reg2[16], out_reg2[7:0]};
end else begin
assign DOUT2[RD2_DATA_WIDTH-1:0] = out_reg2[RD2_DATA_WIDTH-1:0];
end
endgenerate
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b1,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_fifo = 1 *)
(* sync_fifo = 0 *)
(* is_split = 1 *)
(* is_inferred = 0 *)
(* port_a1_dwidth = WR1_DATA_WIDTH *)
(* port_a2_dwidth = WR2_DATA_WIDTH *)
(* port_b1_dwidth = RD1_DATA_WIDTH *)
(* port_b2_dwidth = RD2_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.WDATA_A1_i(in_reg1[17:0]),
.WDATA_A2_i(in_reg2[17:0]),
.RDATA_A1_o(fifo1_flags),
.RDATA_A2_o(fifo2_flags),
.ADDR_A1_i(14'h0),
.ADDR_A2_i(14'h0),
.CLK_A1_i(Push_Clk1),
.CLK_A2_i(Push_Clk2),
.REN_A1_i(1'b1),
.REN_A2_i(1'b1),
.WEN_A1_i(PUSH1),
.WEN_A2_i(PUSH2),
.BE_A1_i(2'b11),
.BE_A2_i(2'b11),
.WDATA_B1_i(18'h0),
.WDATA_B2_i(18'h0),
.RDATA_B1_o(out_reg1[17:0]),
.RDATA_B2_o(out_reg2[17:0]),
.ADDR_B1_i(14'h0),
.ADDR_B2_i(14'h0),
.CLK_B1_i(Pop_Clk1),
.CLK_B2_i(Pop_Clk2),
.REN_B1_i(POP1),
.REN_B2_i(POP2),
.WEN_B1_i(1'b0),
.WEN_B2_i(1'b0),
.BE_B1_i(2'b11),
.BE_B2_i(2'b11),
.FLUSH1_i(Async_Flush1),
.FLUSH2_i(Async_Flush2)
);
endmodule
module SFIFO_36K_BLK (
DIN,
PUSH,
POP,
CLK,
Async_Flush,
Overrun_Error,
Full_Watermark,
Almost_Full,
Full,
Underrun_Error,
Empty_Watermark,
Almost_Empty,
Empty,
DOUT
);
parameter WR_DATA_WIDTH = 36;
parameter RD_DATA_WIDTH = 36;
parameter UPAE_DBITS = 12'd10;
parameter UPAF_DBITS = 12'd10;
input wire CLK;
input wire PUSH, POP;
input wire [WR_DATA_WIDTH-1:0] DIN;
input wire Async_Flush;
output wire [RD_DATA_WIDTH-1:0] DOUT;
output wire Almost_Full, Almost_Empty;
output wire Full, Empty;
output wire Full_Watermark, Empty_Watermark;
output wire Overrun_Error, Underrun_Error;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd1;
localparam [ 0:0] FMODE1_i = 1'd1;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = UPAE_DBITS;
localparam [11:0] UPAF1_i = UPAF_DBITS;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire [35:0] in_reg;
wire [35:0] out_reg;
wire [17:0] fifo_flags;
wire [35:0] RD_DATA_INT;
wire Push_Clk, Pop_Clk;
assign Push_Clk = CLK;
assign Pop_Clk = CLK;
assign Overrun_Error = fifo_flags[0];
assign Full_Watermark = fifo_flags[1];
assign Almost_Full = fifo_flags[2];
assign Full = fifo_flags[3];
assign Underrun_Error = fifo_flags[4];
assign Empty_Watermark = fifo_flags[5];
assign Almost_Empty = fifo_flags[6];
assign Empty = fifo_flags[7];
localparam [ 2:0] RMODE_A1_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD_DATA_WIDTH);
generate
if (WR_DATA_WIDTH == 36) begin
assign in_reg[WR_DATA_WIDTH-1:0] = DIN[WR_DATA_WIDTH-1:0];
end else if (WR_DATA_WIDTH > 18 && WR_DATA_WIDTH < 36) begin
assign in_reg[WR_DATA_WIDTH+1:18] = DIN[WR_DATA_WIDTH-1:16];
assign in_reg[17:0] = {2'b00,DIN[15:0]};
end else if (WR_DATA_WIDTH == 9) begin
assign in_reg[35:0] = {19'h0, DIN[8], 8'h0, DIN[7:0]};
end else begin
assign in_reg[35:WR_DATA_WIDTH] = 0;
assign in_reg[WR_DATA_WIDTH-1:0] = DIN[WR_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD_DATA_WIDTH == 36) begin
assign RD_DATA_INT = out_reg;
end else if (RD_DATA_WIDTH > 18 && RD_DATA_WIDTH < 36) begin
assign RD_DATA_INT = {2'b00,out_reg[35:18],out_reg[15:0]};
end else if (RD_DATA_WIDTH == 9) begin
assign RD_DATA_INT = { 27'h0, out_reg[16], out_reg[7:0]};
end else begin
assign RD_DATA_INT = {18'h0, out_reg[17:0]};
end
endgenerate
assign DOUT[RD_DATA_WIDTH-1 : 0] = RD_DATA_INT[RD_DATA_WIDTH-1 : 0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b0,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_fifo = 1 *)
(* sync_fifo = 1 *)
(* is_inferred = 0 *)
(* is_split = 0 *)
(* port_a_dwidth = WR_DATA_WIDTH *)
(* port_b_dwidth = RD_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.WDATA_A1_i(in_reg[17:0]),
.WDATA_A2_i(in_reg[35:18]),
.RDATA_A1_o(fifo_flags),
.RDATA_A2_o(),
.ADDR_A1_i(14'h0),
.ADDR_A2_i(14'h0),
.CLK_A1_i(Push_Clk),
.CLK_A2_i(1'b0),
.REN_A1_i(1'b1),
.REN_A2_i(1'b0),
.WEN_A1_i(PUSH),
.WEN_A2_i(1'b0),
.BE_A1_i(2'b11),
.BE_A2_i(2'b11),
.WDATA_B1_i(18'h0),
.WDATA_B2_i(18'h0),
.RDATA_B1_o(out_reg[17:0]),
.RDATA_B2_o(out_reg[35:18]),
.ADDR_B1_i(14'h0),
.ADDR_B2_i(14'h0),
.CLK_B1_i(Pop_Clk),
.CLK_B2_i(1'b0),
.REN_B1_i(POP),
.REN_B2_i(1'b0),
.WEN_B1_i(1'b0),
.WEN_B2_i(1'b0),
.BE_B1_i(2'b11),
.BE_B2_i(2'b11),
.FLUSH1_i(Async_Flush),
.FLUSH2_i(1'b0)
);
endmodule
module AFIFO_36K_BLK (
DIN,
PUSH,
POP,
Push_Clk,
Pop_Clk,
Async_Flush,
Overrun_Error,
Full_Watermark,
Almost_Full,
Full,
Underrun_Error,
Empty_Watermark,
Almost_Empty,
Empty,
DOUT
);
parameter WR_DATA_WIDTH = 36;
parameter RD_DATA_WIDTH = 36;
parameter UPAE_DBITS = 12'd10;
parameter UPAF_DBITS = 12'd10;
input wire Push_Clk, Pop_Clk;
input wire PUSH, POP;
input wire [WR_DATA_WIDTH-1:0] DIN;
input wire Async_Flush;
output wire [RD_DATA_WIDTH-1:0] DOUT;
output wire Almost_Full, Almost_Empty;
output wire Full, Empty;
output wire Full_Watermark, Empty_Watermark;
output wire Overrun_Error, Underrun_Error;
// Fixed mode settings
localparam [ 0:0] SYNC_FIFO1_i = 1'd0;
localparam [ 0:0] FMODE1_i = 1'd1;
localparam [ 0:0] POWERDN1_i = 1'd0;
localparam [ 0:0] SLEEP1_i = 1'd0;
localparam [ 0:0] PROTECT1_i = 1'd0;
localparam [11:0] UPAE1_i = UPAE_DBITS;
localparam [11:0] UPAF1_i = UPAF_DBITS;
localparam [ 0:0] SYNC_FIFO2_i = 1'd0;
localparam [ 0:0] FMODE2_i = 1'd0;
localparam [ 0:0] POWERDN2_i = 1'd0;
localparam [ 0:0] SLEEP2_i = 1'd0;
localparam [ 0:0] PROTECT2_i = 1'd0;
localparam [10:0] UPAE2_i = 11'd10;
localparam [10:0] UPAF2_i = 11'd10;
// Width mode function
function [2:0] mode;
input integer width;
case (width)
1: mode = 3'b101;
2: mode = 3'b110;
4: mode = 3'b100;
8,9: mode = 3'b001;
16, 18: mode = 3'b010;
32, 36: mode = 3'b011;
default: mode = 3'b000;
endcase
endfunction
wire [35:0] in_reg;
wire [35:0] out_reg;
wire [17:0] fifo_flags;
wire [35:0] RD_DATA_INT;
wire [35:WR_DATA_WIDTH] WR_DATA_CMPL;
assign Overrun_Error = fifo_flags[0];
assign Full_Watermark = fifo_flags[1];
assign Almost_Full = fifo_flags[2];
assign Full = fifo_flags[3];
assign Underrun_Error = fifo_flags[4];
assign Empty_Watermark = fifo_flags[5];
assign Almost_Empty = fifo_flags[6];
assign Empty = fifo_flags[7];
localparam [ 2:0] RMODE_A1_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] WMODE_A1_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] RMODE_A2_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] WMODE_A2_i = mode(WR_DATA_WIDTH);
localparam [ 2:0] RMODE_B1_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] WMODE_B1_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] RMODE_B2_i = mode(RD_DATA_WIDTH);
localparam [ 2:0] WMODE_B2_i = mode(RD_DATA_WIDTH);
generate
if (WR_DATA_WIDTH == 36) begin
assign in_reg[WR_DATA_WIDTH-1:0] = DIN[WR_DATA_WIDTH-1:0];
end else if (WR_DATA_WIDTH > 18 && WR_DATA_WIDTH < 36) begin
assign in_reg[WR_DATA_WIDTH+1:18] = DIN[WR_DATA_WIDTH-1:16];
assign in_reg[17:0] = {2'b00,DIN[15:0]};
end else if (WR_DATA_WIDTH == 9) begin
assign in_reg[35:0] = {19'h0, DIN[8], 8'h0, DIN[7:0]};
end else begin
assign in_reg[35:WR_DATA_WIDTH] = 0;
assign in_reg[WR_DATA_WIDTH-1:0] = DIN[WR_DATA_WIDTH-1:0];
end
endgenerate
generate
if (RD_DATA_WIDTH == 36) begin
assign RD_DATA_INT = out_reg;
end else if (RD_DATA_WIDTH > 18 && RD_DATA_WIDTH < 36) begin
assign RD_DATA_INT = {2'b00,out_reg[35:18],out_reg[15:0]};
end else if (RD_DATA_WIDTH == 9) begin
assign RD_DATA_INT = { 27'h0, out_reg[16], out_reg[7:0]};
end else begin
assign RD_DATA_INT = {18'h0, out_reg[17:0]};
end
endgenerate
assign DOUT[RD_DATA_WIDTH-1 : 0] = RD_DATA_INT[RD_DATA_WIDTH-1 : 0];
defparam _TECHMAP_REPLACE_.MODE_BITS = { 1'b0,
UPAF2_i, UPAE2_i, PROTECT2_i, SLEEP2_i, POWERDN2_i, FMODE2_i, WMODE_B2_i, WMODE_A2_i, RMODE_B2_i, RMODE_A2_i, SYNC_FIFO2_i,
UPAF1_i, UPAE1_i, PROTECT1_i, SLEEP1_i, POWERDN1_i, FMODE1_i, WMODE_B1_i, WMODE_A1_i, RMODE_B1_i, RMODE_A1_i, SYNC_FIFO1_i
};
(* is_fifo = 1 *)
(* sync_fifo = 0 *)
(* is_inferred = 0 *)
(* is_split = 0 *)
(* port_a_dwidth = WR_DATA_WIDTH *)
(* port_b_dwidth = RD_DATA_WIDTH *)
TDP36K _TECHMAP_REPLACE_ (
.RESET_ni(1'b1),
.WDATA_A1_i(in_reg[17:0]),
.WDATA_A2_i(in_reg[35:18]),
.RDATA_A1_o(fifo_flags),
.RDATA_A2_o(),
.ADDR_A1_i(14'h0),
.ADDR_A2_i(14'h0),
.CLK_A1_i(Push_Clk),
.CLK_A2_i(1'b0),
.REN_A1_i(1'b1),
.REN_A2_i(1'b0),
.WEN_A1_i(PUSH),
.WEN_A2_i(1'b0),
.BE_A1_i(2'b11),
.BE_A2_i(2'b11),
.WDATA_B1_i(18'h0),
.WDATA_B2_i(18'h0),
.RDATA_B1_o(out_reg[17:0]),
.RDATA_B2_o(out_reg[35:18]),
.ADDR_B1_i(14'h0),
.ADDR_B2_i(14'h0),
.CLK_B1_i(Pop_Clk),
.CLK_B2_i(1'b0),
.REN_B1_i(POP),
.REN_B2_i(1'b0),
.WEN_B1_i(1'b0),
.WEN_B2_i(1'b0),
.BE_B1_i(2'b11),
.BE_B2_i(2'b11),
.FLUSH1_i(Async_Flush),
.FLUSH2_i(1'b0)
);
endmodule
//===============================================================================
module TDP36K_FIFO_ASYNC_A_X9_B_X9_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X9_B_X18_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X9_B_X36_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X18_B_X9_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X18_B_X18_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X18_B_X36_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X36_B_X9_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X36_B_X18_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A_X36_B_X36_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X18_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X18_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X18_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X18_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X9_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X9_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X9_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X18_B1_X9_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X18_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X18_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X18_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X18_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X9_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X9_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X9_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_ASYNC_A1_X9_B1_X9_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X9_B_X9_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X9_B_X18_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X9_B_X36_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X18_B_X9_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X18_B_X18_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X18_B_X36_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X36_B_X9_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X36_B_X18_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A_X36_B_X36_nonsplit (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X18_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X18_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X18_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X18_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X9_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X9_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X9_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X18_B1_X9_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X18_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X18_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X18_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X18_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X9_A2_X18_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X9_A2_X18_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X9_A2_X9_B2_X18_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
module TDP36K_FIFO_SYNC_A1_X9_B1_X9_A2_X9_B2_X9_split (
RESET_ni,
WEN_A1_i, WEN_B1_i,
REN_A1_i, REN_B1_i,
CLK_A1_i, CLK_B1_i,
BE_A1_i, BE_B1_i,
ADDR_A1_i, ADDR_B1_i,
WDATA_A1_i, WDATA_B1_i,
RDATA_A1_o, RDATA_B1_o,
FLUSH1_i,
WEN_A2_i, WEN_B2_i,
REN_A2_i, REN_B2_i,
CLK_A2_i, CLK_B2_i,
BE_A2_i, BE_B2_i,
ADDR_A2_i, ADDR_B2_i,
WDATA_A2_i, WDATA_B2_i,
RDATA_A2_o, RDATA_B2_o,
FLUSH2_i
);
parameter [80:0] MODE_BITS = 81'd0;
input wire RESET_ni;
input wire WEN_A1_i, WEN_B1_i;
input wire REN_A1_i, REN_B1_i;
input wire WEN_A2_i, WEN_B2_i;
input wire REN_A2_i, REN_B2_i;
(* clkbuf_sink *)
input wire CLK_A1_i;
(* clkbuf_sink *)
input wire CLK_B1_i;
(* clkbuf_sink *)
input wire CLK_A2_i;
(* clkbuf_sink *)
input wire CLK_B2_i;
input wire [ 1:0] BE_A1_i, BE_B1_i;
input wire [14:0] ADDR_A1_i, ADDR_B1_i;
input wire [17:0] WDATA_A1_i, WDATA_B1_i;
output wire [17:0] RDATA_A1_o, RDATA_B1_o;
input wire FLUSH1_i;
input wire [ 1:0] BE_A2_i, BE_B2_i;
input wire [13:0] ADDR_A2_i, ADDR_B2_i;
input wire [17:0] WDATA_A2_i, WDATA_B2_i;
output wire [17:0] RDATA_A2_o, RDATA_B2_o;
input wire FLUSH2_i;
TDP36K #(.MODE_BITS(MODE_BITS)) bram (
.RESET_ni (RESET_ni),
.WEN_A1_i (WEN_A1_i), .WEN_B1_i (WEN_B1_i),
.REN_A1_i (REN_A1_i), .REN_B1_i (REN_B1_i),
.CLK_A1_i (CLK_A1_i), .CLK_B1_i (CLK_B1_i),
.BE_A1_i (BE_A1_i), .BE_B1_i (BE_B1_i),
.ADDR_A1_i (ADDR_A1_i), .ADDR_B1_i (ADDR_B1_i),
.WDATA_A1_i (WDATA_A1_i), .WDATA_B1_i (WDATA_B1_i),
.RDATA_A1_o (RDATA_A1_o), .RDATA_B1_o (RDATA_B1_o),
.FLUSH1_i (FLUSH1_i),
.WEN_A2_i (WEN_A2_i), .WEN_B2_i (WEN_B2_i),
.REN_A2_i (REN_A2_i), .REN_B2_i (REN_B2_i),
.CLK_A2_i (CLK_A2_i), .CLK_B2_i (CLK_B2_i),
.BE_A2_i (BE_A2_i), .BE_B2_i (BE_B2_i),
.ADDR_A2_i (ADDR_A2_i), .ADDR_B2_i (ADDR_B2_i),
.WDATA_A2_i (WDATA_A2_i), .WDATA_B2_i (WDATA_B2_i),
.RDATA_A2_o (RDATA_A2_o), .RDATA_B2_o (RDATA_B2_o),
.FLUSH2_i (FLUSH2_i)
);
`ifdef SDF_SIM
specify
(FLUSH1_i => RDATA_A1_o[0]) = 0;
(FLUSH1_i => RDATA_A1_o[1]) = 0;
(FLUSH1_i => RDATA_A1_o[2]) = 0;
(FLUSH1_i => RDATA_A1_o[3]) = 0;
(FLUSH1_i => RDATA_A1_o[4]) = 0;
(FLUSH1_i => RDATA_A1_o[5]) = 0;
(FLUSH1_i => RDATA_A1_o[6]) = 0;
(FLUSH1_i => RDATA_A1_o[7]) = 0;
(FLUSH2_i => RDATA_A2_o[0]) = 0;
(FLUSH2_i => RDATA_A2_o[1]) = 0;
(FLUSH2_i => RDATA_A2_o[2]) = 0;
(FLUSH2_i => RDATA_A2_o[3]) = 0;
(FLUSH2_i => RDATA_A2_o[4]) = 0;
(FLUSH2_i => RDATA_A2_o[5]) = 0;
(FLUSH2_i => RDATA_A2_o[6]) = 0;
(FLUSH2_i => RDATA_A2_o[7]) = 0;
(negedge RESET_ni => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(negedge RESET_ni => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(negedge RESET_ni => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(negedge RESET_ni => (RDATA_B2_o +: WDATA_B2_i)) = 0;
(posedge CLK_A1_i => (RDATA_A1_o +: WDATA_A1_i)) = 0;
(posedge CLK_B1_i => (RDATA_B1_o +: WDATA_B1_i)) = 0;
(posedge CLK_A2_i => (RDATA_A2_o +: WDATA_A2_i)) = 0;
(posedge CLK_B2_i => (RDATA_B2_o +: WDATA_B2_i)) = 0;
$setuphold(posedge CLK_A1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A1_i, FLUSH1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WEN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, REN_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, BE_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, ADDR_A1_i, 0, 0);
$setuphold(posedge CLK_A1_i, WDATA_A1_i, 0, 0);
$setuphold(posedge CLK_B1_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B1_i, WEN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, REN_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, BE_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, ADDR_B1_i, 0, 0);
$setuphold(posedge CLK_B1_i, WDATA_B1_i, 0, 0);
$setuphold(posedge CLK_A2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_A2_i, FLUSH2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WEN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, REN_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, BE_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, ADDR_A2_i, 0, 0);
$setuphold(posedge CLK_A2_i, WDATA_A2_i, 0, 0);
$setuphold(posedge CLK_B2_i, RESET_ni, 0, 0);
$setuphold(posedge CLK_B2_i, WEN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, REN_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, BE_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, ADDR_B2_i, 0, 0);
$setuphold(posedge CLK_B2_i, WDATA_B2_i, 0, 0);
endspecify
`endif
endmodule
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