pluto_hdl_adi/projects/fmcomms2/common/prcfg.v

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2015-05-01 15:48:09 +00:00
// ***************************************************************************
// ***************************************************************************
// Copyright 2013 (c) Analog Devices, Inc.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
// - Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// - Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in
// the documentation and/or other materials provided with the
// distribution.
// - Neither the name of Analog Devices, Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
// - The use of this software may or may not infringe the patent rights
// of one or more patent holders. This license does not release you
// from the requirement that you obtain separate licenses from these
// patent holders to use this software.
// - Use of the software either in source or binary form, must be run
// on or directly connected to an Analog Devices Inc. component.
//
// THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED.
//
// IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY
// RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ***************************************************************************
// ***************************************************************************
`timescale 1ns/1ns
module prcfg (
clk,
// gpio
dac_gpio_input,
dac_gpio_output,
adc_gpio_input,
adc_gpio_output,
// tx side
dma_dac_en,
dma_dac_dvalid,
dma_dac_ddata,
dma_dac_dunf,
core_dac_en,
core_dac_dvalid,
core_dac_ddata,
core_dac_dunf,
// rx side
core_adc_dwr,
core_adc_dsync,
core_adc_ddata,
core_adc_ovf,
dma_adc_dwr,
dma_adc_dsync,
dma_adc_ddata,
dma_adc_ovf);
input clk;
// gpio
input [31:0] adc_gpio_input;
output [31:0] adc_gpio_output;
input [31:0] dac_gpio_input;
output [31:0] dac_gpio_output;
// tx side
output dma_dac_en;
input dma_dac_dvalid;
input [63:0] dma_dac_ddata;
input dma_dac_dunf;
input core_dac_en;
output core_dac_dvalid;
output [63:0] core_dac_ddata;
output core_dac_dunf;
// rx side
input core_adc_dwr;
input core_adc_dsync;
input [63:0] core_adc_ddata;
output core_adc_ovf;
output dma_adc_dwr;
output dma_adc_dsync;
output [63:0] dma_adc_ddata;
input dma_adc_ovf;
// fmcomms2 configuration
localparam NUM_OF_CHANNELS = 2;
localparam ADC_ENABLE = 1;
localparam DAC_ENABLE = 1;
// default top
prcfg_top # (
.NUM_CHANNEL (NUM_OF_CHANNELS),
.ADC_EN (ADC_ENABLE),
.DAC_EN (DAC_ENABLE))
i_prcfg_top (
.clk (clk),
.adc_gpio_input (adc_gpio_input),
.adc_gpio_output (adc_gpio_output),
.dac_gpio_input (dac_gpio_input),
.dac_gpio_output (dac_gpio_output),
.dma_dac_en (dma_dac_en),
.dma_dac_dunf (dma_dac_dunf),
.dma_dac_ddata (dma_dac_ddata),
.dma_dac_dvalid (dma_dac_dvalid),
.core_dac_en (core_dac_en),
.core_dac_dunf (core_dac_dunf),
.core_dac_ddata (core_dac_ddata),
.core_dac_dvalid (core_dac_dvalid),
.core_adc_dwr (core_adc_dwr),
.core_adc_dsync (core_adc_dsync),
.core_adc_ddata (core_adc_ddata),
.core_adc_ovf (core_adc_ovf),
.dma_adc_dwr (dma_adc_dwr),
.dma_adc_dsync (dma_adc_dsync),
.dma_adc_ddata (dma_adc_ddata),
.dma_adc_ovf (dma_adc_ovf));
endmodule
// ***************************************************************************
// ***************************************************************************