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//// ////
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//// ////
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/////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////
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// CVS Log
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// CVS Log
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//
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//
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// $Id: usb_rx_phy.v,v 1.2 2003-10-19 17:40:13 rudi Exp $
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// $Id: usb_rx_phy.v,v 1.3 2003-10-19 18:07:45 rudi Exp $
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//
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//
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// $Date: 2003-10-19 17:40:13 $
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// $Date: 2003-10-19 18:07:45 $
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// $Revision: 1.2 $
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// $Revision: 1.3 $
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// $Author: rudi $
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// $Author: rudi $
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// $Locker: $
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// $Locker: $
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// $State: Exp $
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// $State: Exp $
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//
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//
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// Change History:
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// Change History:
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// $Log: not supported by cvs2svn $
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// $Log: not supported by cvs2svn $
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// Revision 1.2 2003/10/19 17:40:13 rudi
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// - Made core more robust against line noise
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// - Added Error Checking and Reporting
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// (See README.txt for more info)
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//
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// Revision 1.1.1.1 2002/09/16 14:27:01 rudi
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// Revision 1.1.1.1 2002/09/16 14:27:01 rudi
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// Created Directory Structure
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// Created Directory Structure
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//
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//
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//
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//
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//
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//
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assign RxError_o = sync_err | bit_stuff_err | byte_err;
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assign RxError_o = sync_err | bit_stuff_err | byte_err;
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assign DataIn_o = hold_reg;
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assign DataIn_o = hold_reg;
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assign LineState = {rxdp_s1, rxdn_s1};
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assign LineState = {rxdp_s1, rxdn_s1};
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always @(posedge clk) rx_en <= RxEn_i;
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always @(posedge clk) rx_en <= RxEn_i;
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always @(posedge clk) sync_err <= sync_err_d;
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always @(posedge clk) sync_err <= !rx_active & sync_err_d;
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///////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////
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//
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//
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// Synchronize Inputs
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// Synchronize Inputs
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//
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//
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