/******************************************************************************* * This file is owned and controlled by Xilinx and must be used * * solely for design, simulation, implementation and creation of * * design files limited to Xilinx devices or technologies. Use * * with non-Xilinx devices or technologies is expressly prohibited * * and immediately terminates your license. * * * * XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" * * SOLELY FOR USE IN DEVELOPING PROGRAMS AND SOLUTIONS FOR * * XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION * * AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION * * OR STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS * * IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT, * * AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE * * FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY * * WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE * * IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR * * REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF * * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * * FOR A PARTICULAR PURPOSE. * * * * Xilinx products are not intended for use in life support * * appliances, devices, or systems. Use in such applications are * * expressly prohibited. * * * * (c) Copyright 1995-2009 Xilinx, Inc. * * All rights reserved. * *******************************************************************************/ // The synthesis directives "translate_off/translate_on" specified below are // supported by Xilinx, Mentor Graphics and Synplicity synthesis // tools. Ensure they are correct for your synthesis tool(s). // You must compile the wrapper file dram_fifo.v when simulating // the core, dram_fifo. When compiling the wrapper file, be sure to // reference the XilinxCoreLib Verilog simulation library. For detailed // instructions, please refer to the "CORE Generator Help". `timescale 1ns/1ps module dram_fifo( rst, wr_clk, rd_clk, din, wr_en, rd_en, dout, full, empty, wr_data_count); input rst; input wr_clk; input rd_clk; input [103 : 0] din; input wr_en; input rd_en; output [103 : 0] dout; output full; output empty; output [7 : 0] wr_data_count; // synthesis translate_off FIFO_GENERATOR_V6_2 #( .C_COMMON_CLOCK(0), .C_COUNT_TYPE(0), .C_DATA_COUNT_WIDTH(10), .C_DEFAULT_VALUE("BlankString"), .C_DIN_WIDTH(104), .C_DOUT_RST_VAL("0"), .C_DOUT_WIDTH(104), .C_ENABLE_RLOCS(0), .C_ENABLE_RST_SYNC(1), .C_ERROR_INJECTION_TYPE(0), .C_FAMILY("virtex5"), .C_FULL_FLAGS_RST_VAL(1), .C_HAS_ALMOST_EMPTY(0), .C_HAS_ALMOST_FULL(0), .C_HAS_BACKUP(0), .C_HAS_DATA_COUNT(0), .C_HAS_INT_CLK(0), .C_HAS_MEMINIT_FILE(0), .C_HAS_OVERFLOW(0), .C_HAS_RD_DATA_COUNT(0), .C_HAS_RD_RST(0), .C_HAS_RST(1), .C_HAS_SRST(0), .C_HAS_UNDERFLOW(0), .C_HAS_VALID(0), .C_HAS_WR_ACK(0), .C_HAS_WR_DATA_COUNT(1), .C_HAS_WR_RST(0), .C_IMPLEMENTATION_TYPE(2), .C_INIT_WR_PNTR_VAL(0), .C_MEMORY_TYPE(1), .C_MIF_FILE_NAME("BlankString"), .C_MSGON_VAL(1), .C_OPTIMIZATION_MODE(0), .C_OVERFLOW_LOW(0), .C_PRELOAD_LATENCY(1), .C_PRELOAD_REGS(0), .C_PRIM_FIFO_TYPE("1kx36"), .C_PROG_EMPTY_THRESH_ASSERT_VAL(2), .C_PROG_EMPTY_THRESH_NEGATE_VAL(3), .C_PROG_EMPTY_TYPE(0), .C_PROG_FULL_THRESH_ASSERT_VAL(1021), .C_PROG_FULL_THRESH_NEGATE_VAL(1020), .C_PROG_FULL_TYPE(0), .C_RD_DATA_COUNT_WIDTH(10), .C_RD_DEPTH(1024), .C_RD_FREQ(1), .C_RD_PNTR_WIDTH(10), .C_UNDERFLOW_LOW(0), .C_USE_DOUT_RST(1), .C_USE_ECC(0), .C_USE_EMBEDDED_REG(0), .C_USE_FIFO16_FLAGS(0), .C_USE_FWFT_DATA_COUNT(0), .C_VALID_LOW(0), .C_WR_ACK_LOW(0), .C_WR_DATA_COUNT_WIDTH(8), .C_WR_DEPTH(1024), .C_WR_FREQ(1), .C_WR_PNTR_WIDTH(10), .C_WR_RESPONSE_LATENCY(1)) inst ( .RST(rst), .WR_CLK(wr_clk), .RD_CLK(rd_clk), .DIN(din), .WR_EN(wr_en), .RD_EN(rd_en), .DOUT(dout), .FULL(full), .EMPTY(empty), .WR_DATA_COUNT(wr_data_count), .BACKUP(), .BACKUP_MARKER(), .CLK(), .SRST(), .WR_RST(), .RD_RST(), .PROG_EMPTY_THRESH(), .PROG_EMPTY_THRESH_ASSERT(), .PROG_EMPTY_THRESH_NEGATE(), .PROG_FULL_THRESH(), .PROG_FULL_THRESH_ASSERT(), .PROG_FULL_THRESH_NEGATE(), .INT_CLK(), .INJECTDBITERR(), .INJECTSBITERR(), .ALMOST_FULL(), .WR_ACK(), .OVERFLOW(), .ALMOST_EMPTY(), .VALID(), .UNDERFLOW(), .DATA_COUNT(), .RD_DATA_COUNT(), .PROG_FULL(), .PROG_EMPTY(), .SBITERR(), .DBITERR()); // synthesis translate_on // XST black box declaration // box_type "black_box" // synthesis attribute box_type of dram_fifo is "black_box" endmodule