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[/] [socgen/] [trunk/] [Projects/] [opencores.org/] [logic/] [ip/] [uart/] [rtl/] [xml/] [uart_def.design.xml] - Rev 135
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<?xml version="1.0" encoding="UTF-8"?><!--// //// Author : John Eaton Ouabache Designworks //// //// Copyright (C) 2010 Authors and OPENCORES.ORG //// //// This source file may be used and distributed without //// restriction provided that this copyright statement is not //// removed from the file and that any derivative work contains //// the original copyright notice and the associated disclaimer. //// //// This source file is free software; you can redistribute it //// and/or modify it under the terms of the GNU Lesser General //// Public License as published by the Free Software Foundation; //// either version 2.1 of the License, or (at your option) any //// later version. //// //// This source is distributed in the hope that it will be //// useful, but WITHOUT ANY WARRANTY; without even the implied //// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //// PURPOSE. See the GNU Lesser General Public License for more //// details. //// //// You should have received a copy of the GNU Lesser General //// Public License along with this source; if not, download it //// from http://www.opencores.org/lgpl.shtml //// //--><ipxact:designxmlns:ipxact="http://www.accellera.org/XMLSchema/IPXACT/1685-2014"xmlns:socgen="http://opencores.org"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://www.accellera.org/XMLSchema/IPXACT/1685-2014http://www.accellera.org/XMLSchema/IPXACT/1685-2014/index.xsd"><ipxact:vendor>opencores.org</ipxact:vendor><ipxact:library>logic</ipxact:library><ipxact:name>uart</ipxact:name><ipxact:version>def.design</ipxact:version><ipxact:vendorExtensions><socgen:nodes><socgen:node><ipxact:name>baud_clk</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>baud_clk_div</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>fifo_data_out</ipxact:name><ipxact:typeName>wire</ipxact:typeName><ipxact:wire><ipxact:vector><ipxact:left>7</ipxact:left><ipxact:right>0</ipxact:right></ipxact:vector></ipxact:wire></socgen:node><socgen:node><ipxact:name>fifo_full</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>fifo_empty</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>fifo_over_run</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>fifo_under_run</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>cde_buffer_empty</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>xmit_start</ipxact:name><ipxact:typeName>reg</ipxact:typeName></socgen:node><socgen:node><ipxact:name>xmit_enable</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>txd_break_n</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node><socgen:node><ipxact:name>rxd_pad_synced</ipxact:name><ipxact:typeName>wire</ipxact:typeName></socgen:node></socgen:nodes></ipxact:vendorExtensions><ipxact:adHocConnections><ipxact:adHocConnection><ipxact:name>clk</ipxact:name><ipxact:externalPortReference portRef="slave_clk_clk"/><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="clk"/><ipxact:internalPortReference componentRef="serial_rcvr" portRef="clk"/><ipxact:internalPortReference componentRef="divider" portRef="clk"/><ipxact:internalPortReference componentRef="x_divider" portRef="clk"/><ipxact:internalPortReference componentRef="filter" portRef="clk"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>reset</ipxact:name><ipxact:externalPortReference portRef="slave_reset_reset"/><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="reset"/><ipxact:internalPortReference componentRef="serial_rcvr" portRef="reset"/><ipxact:internalPortReference componentRef="divider" portRef="reset"/><ipxact:internalPortReference componentRef="x_divider" portRef="reset"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>baud_clk_div</ipxact:name><ipxact:internalPortReference componentRef="x_divider" portRef="enable"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>xmit_enable</ipxact:name><ipxact:internalPortReference componentRef="x_divider" portRef="divider_out"/></ipxact:adHocConnection><ipxact:adHocConnection tiedValue="PRESCALE" ><ipxact:internalPortReference componentRef="divider" portRef="divider_in"/></ipxact:adHocConnection><ipxact:adHocConnection tiedValue="1'b1" ><ipxact:internalPortReference componentRef="divider" portRef="enable"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>baud_clk</ipxact:name><ipxact:internalPortReference componentRef="divider" portRef="divider_out"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>baud_clk_div</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="edge_enable"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>parity_enable</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="parity_enable"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_parity</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="parity_type"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_force_parity</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="parity_force"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_pad_in</ipxact:name><ipxact:internalPortReference componentRef="filter" portRef="data_in"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_pad_synced</ipxact:name><ipxact:internalPortReference componentRef="filter" portRef="data_out"/><ipxact:internalPortReference componentRef="serial_rcvr" portRef="pad_in"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_data_avail_stb</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="rcv_stb"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_data_out</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="data_out"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_parity_error</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="parity_error"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_stop_error</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="stop_error"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>rxd_data_avail</ipxact:name><ipxact:internalPortReference componentRef="serial_rcvr" portRef="data_avail"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>xmit_enable</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="edge_enable"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>parity_enable</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="parity_enable"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>txd_force_parity</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="parity_force"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>txd_parity</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="parity_type"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>xmit_start</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="load"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>txd_break_n</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="stop_value"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>fifo_data_out</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="data"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>cde_buffer_empty</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="buffer_empty"/></ipxact:adHocConnection><ipxact:adHocConnection><ipxact:name>txd_pad_out</ipxact:name><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="ser_out"/></ipxact:adHocConnection><ipxact:adHocConnection tiedValue="4'b1111" ><ipxact:internalPortReference componentRef="x_divider" portRef="divider_in"/></ipxact:adHocConnection><ipxact:adHocConnection tiedValue="1'b0" ><ipxact:internalPortReference componentRef="cde_serial_xmit" portRef="start_value"/></ipxact:adHocConnection></ipxact:adHocConnections><ipxact:componentInstances><ipxact:componentInstance><ipxact:instanceName>serial_rcvr</ipxact:instanceName><ipxact:componentRef vendor="opencores.org" library="logic" name="serial_rcvr" version="def" /></ipxact:componentInstance><ipxact:componentInstance><ipxact:instanceName>cde_serial_xmit</ipxact:instanceName><ipxact:componentRef vendor="opencores.org" library="cde" name="serial" version="xmit" /></ipxact:componentInstance><ipxact:componentInstance><ipxact:instanceName>divider</ipxact:instanceName><ipxact:componentRef vendor="opencores.org" library="cde" name="divider" version="def" /><ipxact:configurableElementValues><ipxact:configurableElementValue referenceId="SIZE">PRE_SIZE</ipxact:configurableElementValue></ipxact:configurableElementValues></ipxact:componentInstance><ipxact:componentInstance><ipxact:instanceName>x_divider</ipxact:instanceName><ipxact:componentRef vendor="opencores.org" library="cde" name="divider" version="def" /><ipxact:configurableElementValues><ipxact:configurableElementValue referenceId="SIZE">4</ipxact:configurableElementValue></ipxact:configurableElementValues></ipxact:componentInstance><ipxact:componentInstance><ipxact:instanceName>filter</ipxact:instanceName><ipxact:componentRef vendor="opencores.org" library="cde" name="sync" version="def" /></ipxact:componentInstance></ipxact:componentInstances></ipxact:design>
