From 707b285669ce6129baef6753a72974bf5ebb1460 Mon Sep 17 00:00:00 2001
From: Rejeesh Kutty <rejeesh.kutty@analog.com>
Date: Mon, 4 May 2015 10:24:13 -0400
Subject: [PATCH] prcfg: bb def

---
 library/prcfg/common/prcfg_bb.v | 70 +++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 library/prcfg/common/prcfg_bb.v

diff --git a/library/prcfg/common/prcfg_bb.v b/library/prcfg/common/prcfg_bb.v
new file mode 100644
index 000000000..65e5dd59e
--- /dev/null
+++ b/library/prcfg/common/prcfg_bb.v
@@ -0,0 +1,70 @@
+// ***************************************************************************
+// ***************************************************************************
+// Copyright 2011(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.
+// ***************************************************************************
+// ***************************************************************************
+// black box definition for pr module
+
+`timescale 1ns/100ps
+
+(* black_box *) 
+
+module prcfg (
+
+  input                 clk,
+  input       [31:0]    adc_gpio_input,
+  output      [31:0]    adc_gpio_output,
+  input       [31:0]    dac_gpio_input,
+  output      [31:0]    dac_gpio_output,
+  output                dma_dac_en,
+  input                 dma_dac_dunf,
+  input       [63:0]    dma_dac_ddata,
+  input                 dma_dac_dvalid,
+  input                 core_dac_en,
+  output                core_dac_dunf,
+  output      [63:0]    core_dac_ddata,
+  output                core_dac_dvalid,
+  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);
+
+endmodule
+
+// ***************************************************************************
+// ***************************************************************************