qi-hardware
/
nn-usb-fpga
mirror of git://projects.qi-hardware.com/nn-usb-fpga.git
1
0
Fork 0
Code
nn-usb-fpga/Examples/sram_gpio/logic/sim/unisims/RAMB16_S2.v

522 lines
25 KiB
Verilog
Raw Blame History

// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/unisims/RAMB16_S2.v,v 1.7.158.1 2007/03/09 18:13:18 patrickp Exp $
///////////////////////////////////////////////////////////////////////////////
// Copyright (c) 1995/2005 Xilinx, Inc.
// All Right Reserved.
///////////////////////////////////////////////////////////////////////////////
// ____ ____
// / /\/ /
// /___/ \ / Vendor : Xilinx
// \ \ \/ Version : 8.1i (I.13)
// \ \ Description : Xilinx Functional Simulation Library Component
// / / 16K-Bit Data and 2K-Bit Parity Single Port Block RAM
// /___/ /\ Filename : RAMB16_S2.v
// \ \ / \ Timestamp : Thu Mar 10 16:43:35 PST 2005
// \___\/\___\
//
// Revision:
// 03/23/04 - Initial version.
// End Revision
`ifdef legacy_model
`timescale 1 ps / 1 ps
module RAMB16_S2 (DO, ADDR, CLK, DI, EN, SSR, WE);
parameter INIT = 2'h0;
parameter SRVAL = 2'h0;
parameter WRITE_MODE = "WRITE_FIRST";
parameter INIT_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_08 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_09 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_10 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_11 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_12 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_13 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_14 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_15 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_16 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_17 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_18 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_19 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_20 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_21 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_22 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_23 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_24 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_25 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_26 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_27 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_28 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_29 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_30 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_31 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_32 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_33 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_34 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_35 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_36 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_37 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_38 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_39 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
output [1:0] DO;
reg do0_out, do1_out;
input [12:0] ADDR;
input [1:0] DI;
input EN, CLK, WE, SSR;
reg [18431:0] mem;
reg [8:0] count;
reg [1:0] wr_mode;
wire [12:0] addr_int;
wire [1:0] di_int;
wire en_int, clk_int, we_int, ssr_int;
tri0 GSR = glbl.GSR;
always @(GSR)
if (GSR) begin
assign do0_out = INIT[0];
assign do1_out = INIT[1];
end
else begin
deassign do0_out;
deassign do1_out;
end
buf b_do_out0 (DO[0], do0_out);
buf b_do_out1 (DO[1], do1_out);
buf b_addr_0 (addr_int[0], ADDR[0]);
buf b_addr_1 (addr_int[1], ADDR[1]);
buf b_addr_2 (addr_int[2], ADDR[2]);
buf b_addr_3 (addr_int[3], ADDR[3]);
buf b_addr_4 (addr_int[4], ADDR[4]);
buf b_addr_5 (addr_int[5], ADDR[5]);
buf b_addr_6 (addr_int[6], ADDR[6]);
buf b_addr_7 (addr_int[7], ADDR[7]);
buf b_addr_8 (addr_int[8], ADDR[8]);
buf b_addr_9 (addr_int[9], ADDR[9]);
buf b_addr_10 (addr_int[10], ADDR[10]);
buf b_addr_11 (addr_int[11], ADDR[11]);
buf b_addr_12 (addr_int[12], ADDR[12]);
buf b_di_0 (di_int[0], DI[0]);
buf b_di_1 (di_int[1], DI[1]);
buf b_en (en_int, EN);
buf b_clk (clk_int, CLK);
buf b_we (we_int, WE);
buf b_ssr (ssr_int, SSR);
initial begin
for (count = 0; count < 256; count = count + 1) begin
mem[count] <= INIT_00[count];
mem[256 * 1 + count] <= INIT_01[count];
mem[256 * 2 + count] <= INIT_02[count];
mem[256 * 3 + count] <= INIT_03[count];
mem[256 * 4 + count] <= INIT_04[count];
mem[256 * 5 + count] <= INIT_05[count];
mem[256 * 6 + count] <= INIT_06[count];
mem[256 * 7 + count] <= INIT_07[count];
mem[256 * 8 + count] <= INIT_08[count];
mem[256 * 9 + count] <= INIT_09[count];
mem[256 * 10 + count] <= INIT_0A[count];
mem[256 * 11 + count] <= INIT_0B[count];
mem[256 * 12 + count] <= INIT_0C[count];
mem[256 * 13 + count] <= INIT_0D[count];
mem[256 * 14 + count] <= INIT_0E[count];
mem[256 * 15 + count] <= INIT_0F[count];
mem[256 * 16 + count] <= INIT_10[count];
mem[256 * 17 + count] <= INIT_11[count];
mem[256 * 18 + count] <= INIT_12[count];
mem[256 * 19 + count] <= INIT_13[count];
mem[256 * 20 + count] <= INIT_14[count];
mem[256 * 21 + count] <= INIT_15[count];
mem[256 * 22 + count] <= INIT_16[count];
mem[256 * 23 + count] <= INIT_17[count];
mem[256 * 24 + count] <= INIT_18[count];
mem[256 * 25 + count] <= INIT_19[count];
mem[256 * 26 + count] <= INIT_1A[count];
mem[256 * 27 + count] <= INIT_1B[count];
mem[256 * 28 + count] <= INIT_1C[count];
mem[256 * 29 + count] <= INIT_1D[count];
mem[256 * 30 + count] <= INIT_1E[count];
mem[256 * 31 + count] <= INIT_1F[count];
mem[256 * 32 + count] <= INIT_20[count];
mem[256 * 33 + count] <= INIT_21[count];
mem[256 * 34 + count] <= INIT_22[count];
mem[256 * 35 + count] <= INIT_23[count];
mem[256 * 36 + count] <= INIT_24[count];
mem[256 * 37 + count] <= INIT_25[count];
mem[256 * 38 + count] <= INIT_26[count];
mem[256 * 39 + count] <= INIT_27[count];
mem[256 * 40 + count] <= INIT_28[count];
mem[256 * 41 + count] <= INIT_29[count];
mem[256 * 42 + count] <= INIT_2A[count];
mem[256 * 43 + count] <= INIT_2B[count];
mem[256 * 44 + count] <= INIT_2C[count];
mem[256 * 45 + count] <= INIT_2D[count];
mem[256 * 46 + count] <= INIT_2E[count];
mem[256 * 47 + count] <= INIT_2F[count];
mem[256 * 48 + count] <= INIT_30[count];
mem[256 * 49 + count] <= INIT_31[count];
mem[256 * 50 + count] <= INIT_32[count];
mem[256 * 51 + count] <= INIT_33[count];
mem[256 * 52 + count] <= INIT_34[count];
mem[256 * 53 + count] <= INIT_35[count];
mem[256 * 54 + count] <= INIT_36[count];
mem[256 * 55 + count] <= INIT_37[count];
mem[256 * 56 + count] <= INIT_38[count];
mem[256 * 57 + count] <= INIT_39[count];
mem[256 * 58 + count] <= INIT_3A[count];
mem[256 * 59 + count] <= INIT_3B[count];
mem[256 * 60 + count] <= INIT_3C[count];
mem[256 * 61 + count] <= INIT_3D[count];
mem[256 * 62 + count] <= INIT_3E[count];
mem[256 * 63 + count] <= INIT_3F[count];
end
end
initial begin
case (WRITE_MODE)
"WRITE_FIRST" : wr_mode <= 2'b00;
"READ_FIRST" : wr_mode <= 2'b01;
"NO_CHANGE" : wr_mode <= 2'b10;
default : begin
$display("Attribute Syntax Error : The attribute WRITE_MODE on RAMB16_S2 instance %m is set to %s. Legal values for this attribute are WRITE_FIRST, READ_FIRST or NO_CHANGE.", WRITE_MODE);
$finish;
end
endcase
end
always @(posedge clk_int) begin
if (en_int == 1'b1) begin
if (ssr_int == 1'b1) begin
do0_out <= SRVAL[0];
do1_out <= SRVAL[1];
end
else begin
if (we_int == 1'b1) begin
if (wr_mode == 2'b00) begin
do0_out <= di_int[0];
do1_out <= di_int[1];
end
else if (wr_mode == 2'b01) begin
do0_out <= mem[addr_int * 2 + 0];
do1_out <= mem[addr_int * 2 + 1];
end
else begin
do0_out <= do0_out;
do1_out <= do1_out;
end
end
else begin
do0_out <= mem[addr_int * 2 + 0];
do1_out <= mem[addr_int * 2 + 1];
end
end
end
end
always @(posedge clk_int) begin
if (en_int == 1'b1 && we_int == 1'b1) begin
mem[addr_int * 2 + 0] <= di_int[0];
mem[addr_int * 2 + 1] <= di_int[1];
end
end
specify
(CLK *> DO) = (100, 100);
endspecify
endmodule
`else
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/unisims/RAMB16_S2.v,v 1.7.158.1 2007/03/09 18:13:18 patrickp Exp $
///////////////////////////////////////////////////////////////////////////////
// Copyright (c) 1995/2005 Xilinx, Inc.
// All Right Reserved.
///////////////////////////////////////////////////////////////////////////////
// ____ ____
// / /\/ /
// /___/ \ / Vendor : Xilinx
// \ \ \/ Version : 8.1i (I.13)
// \ \ Description : Xilinx Timing Simulation Library Component
// / / 16K-Bit Data and 2K-Bit Parity Single Port Block RAM
// /___/ /\ Filename : RAMB16_S2.v
// \ \ / \ Timestamp : Thu Mar 10 16:44:01 PST 2005
// \___\/\___\
//
// Revision:
// 03/23/04 - Initial version.
// 03/10/05 - Initialized outputs.
// End Revision
`timescale 1 ps/1 ps
module RAMB16_S2 (DO, ADDR, CLK, DI, EN, SSR, WE);
parameter INIT = 2'h0;
parameter SRVAL = 2'h0;
parameter WRITE_MODE = "WRITE_FIRST";
parameter INIT_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_08 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_09 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_0F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_10 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_11 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_12 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_13 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_14 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_15 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_16 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_17 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_18 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_19 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_1F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_20 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_21 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_22 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_23 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_24 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_25 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_26 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_27 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_28 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_29 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_2F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_30 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_31 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_32 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_33 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_34 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_35 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_36 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_37 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_38 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_39 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_3F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
output [1:0] DO;
input [12:0] ADDR;
input [1:0] DI;
input EN, CLK, WE, SSR;
reg [1:0] do_out = INIT[1:0];
reg [1:0] mem [8191:0];
reg [8:0] count, countp;
reg [1:0] wr_mode;
wire [12:0] addr_int;
wire [1:0] di_int;
wire en_int, clk_int, we_int, ssr_int;
wire di_enable = en_int && we_int;
tri0 GSR = glbl.GSR;
wire gsr_int;
buf b_gsr (gsr_int, GSR);
buf b_do [1:0] (DO, do_out);
buf b_addr [12:0] (addr_int, ADDR);
buf b_di [1:0] (di_int, DI);
buf b_en (en_int, EN);
buf b_clk (clk_int, CLK);
buf b_ssr (ssr_int, SSR);
buf b_we (we_int, WE);
always @(gsr_int)
if (gsr_int) begin
assign {do_out} = INIT;
end
else begin
deassign do_out;
end
initial begin
for (count = 0; count < 128; count = count + 1) begin
mem[count] = INIT_00[(count * 2) +: 2];
mem[128 * 1 + count] = INIT_01[(count * 2) +: 2];
mem[128 * 2 + count] = INIT_02[(count * 2) +: 2];
mem[128 * 3 + count] = INIT_03[(count * 2) +: 2];
mem[128 * 4 + count] = INIT_04[(count * 2) +: 2];
mem[128 * 5 + count] = INIT_05[(count * 2) +: 2];
mem[128 * 6 + count] = INIT_06[(count * 2) +: 2];
mem[128 * 7 + count] = INIT_07[(count * 2) +: 2];
mem[128 * 8 + count] = INIT_08[(count * 2) +: 2];
mem[128 * 9 + count] = INIT_09[(count * 2) +: 2];
mem[128 * 10 + count] = INIT_0A[(count * 2) +: 2];
mem[128 * 11 + count] = INIT_0B[(count * 2) +: 2];
mem[128 * 12 + count] = INIT_0C[(count * 2) +: 2];
mem[128 * 13 + count] = INIT_0D[(count * 2) +: 2];
mem[128 * 14 + count] = INIT_0E[(count * 2) +: 2];
mem[128 * 15 + count] = INIT_0F[(count * 2) +: 2];
mem[128 * 16 + count] = INIT_10[(count * 2) +: 2];
mem[128 * 17 + count] = INIT_11[(count * 2) +: 2];
mem[128 * 18 + count] = INIT_12[(count * 2) +: 2];
mem[128 * 19 + count] = INIT_13[(count * 2) +: 2];
mem[128 * 20 + count] = INIT_14[(count * 2) +: 2];
mem[128 * 21 + count] = INIT_15[(count * 2) +: 2];
mem[128 * 22 + count] = INIT_16[(count * 2) +: 2];
mem[128 * 23 + count] = INIT_17[(count * 2) +: 2];
mem[128 * 24 + count] = INIT_18[(count * 2) +: 2];
mem[128 * 25 + count] = INIT_19[(count * 2) +: 2];
mem[128 * 26 + count] = INIT_1A[(count * 2) +: 2];
mem[128 * 27 + count] = INIT_1B[(count * 2) +: 2];
mem[128 * 28 + count] = INIT_1C[(count * 2) +: 2];
mem[128 * 29 + count] = INIT_1D[(count * 2) +: 2];
mem[128 * 30 + count] = INIT_1E[(count * 2) +: 2];
mem[128 * 31 + count] = INIT_1F[(count * 2) +: 2];
mem[128 * 32 + count] = INIT_20[(count * 2) +: 2];
mem[128 * 33 + count] = INIT_21[(count * 2) +: 2];
mem[128 * 34 + count] = INIT_22[(count * 2) +: 2];
mem[128 * 35 + count] = INIT_23[(count * 2) +: 2];
mem[128 * 36 + count] = INIT_24[(count * 2) +: 2];
mem[128 * 37 + count] = INIT_25[(count * 2) +: 2];
mem[128 * 38 + count] = INIT_26[(count * 2) +: 2];
mem[128 * 39 + count] = INIT_27[(count * 2) +: 2];
mem[128 * 40 + count] = INIT_28[(count * 2) +: 2];
mem[128 * 41 + count] = INIT_29[(count * 2) +: 2];
mem[128 * 42 + count] = INIT_2A[(count * 2) +: 2];
mem[128 * 43 + count] = INIT_2B[(count * 2) +: 2];
mem[128 * 44 + count] = INIT_2C[(count * 2) +: 2];
mem[128 * 45 + count] = INIT_2D[(count * 2) +: 2];
mem[128 * 46 + count] = INIT_2E[(count * 2) +: 2];
mem[128 * 47 + count] = INIT_2F[(count * 2) +: 2];
mem[128 * 48 + count] = INIT_30[(count * 2) +: 2];
mem[128 * 49 + count] = INIT_31[(count * 2) +: 2];
mem[128 * 50 + count] = INIT_32[(count * 2) +: 2];
mem[128 * 51 + count] = INIT_33[(count * 2) +: 2];
mem[128 * 52 + count] = INIT_34[(count * 2) +: 2];
mem[128 * 53 + count] = INIT_35[(count * 2) +: 2];
mem[128 * 54 + count] = INIT_36[(count * 2) +: 2];
mem[128 * 55 + count] = INIT_37[(count * 2) +: 2];
mem[128 * 56 + count] = INIT_38[(count * 2) +: 2];
mem[128 * 57 + count] = INIT_39[(count * 2) +: 2];
mem[128 * 58 + count] = INIT_3A[(count * 2) +: 2];
mem[128 * 59 + count] = INIT_3B[(count * 2) +: 2];
mem[128 * 60 + count] = INIT_3C[(count * 2) +: 2];
mem[128 * 61 + count] = INIT_3D[(count * 2) +: 2];
mem[128 * 62 + count] = INIT_3E[(count * 2) +: 2];
mem[128 * 63 + count] = INIT_3F[(count * 2) +: 2];
end
end // initial begin
initial begin
case (WRITE_MODE)
"WRITE_FIRST" : wr_mode <= 2'b00;
"READ_FIRST" : wr_mode <= 2'b01;
"NO_CHANGE" : wr_mode <= 2'b10;
default : begin
$display("Attribute Syntax Error : The Attribute WRITE_MODE on RAMB16_S2 instance %m is set to %s. Legal values for this attribute are WRITE_FIRST, READ_FIRST or NO_CHANGE.", WRITE_MODE);
$finish;
end
endcase
end
always @(posedge clk_int) begin
if (en_int == 1'b1) begin
if (ssr_int == 1'b1) begin
{do_out} <= #100 SRVAL;
end
else begin
if (we_int == 1'b1) begin
if (wr_mode == 2'b00) begin
do_out <= #100 di_int;
end
else if (wr_mode == 2'b01) begin
do_out <= #100 mem[addr_int];
end
end
else begin
do_out <= #100 mem[addr_int];
end
end
// memory
if (we_int == 1'b1) begin
mem[addr_int] <= di_int;
end
end
end
endmodule
`endif
View Git Blame Copy Permalink