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////////////////////////////////////////////////////////////////////////////////

//

// Filename:    port.h

//

// Project:     OpenArty, an entirely open SoC based upon the Arty platform

//

// Purpose:     Defines the communication parameters necessary for communicating

//              with the device.

//

//

// Creator:     Dan Gisselquist, Ph.D.

//              Gisselquist Technology, LLC

//

////////////////////////////////////////////////////////////////////////////////

//

// Copyright (C) 2015-2017, Gisselquist Technology, LLC

//

// This program is free software (firmware): you can redistribute it and/or

// modify it under the terms of  the GNU General Public License as published

// by the Free Software Foundation, either version 3 of the License, or (at

// your option) any later version.

//

// This program is distributed in the hope that it will be useful, but WITHOUT

// ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

// You should have received a copy of the GNU General Public License along

// with this program.  (It's in the $(ROOT)/doc directory.  Run make with no

// target there if the PDF file isn't present.)  If not, see

// <http://www.gnu.org/licenses/> for a copy.

//

// License:     GPL, v3, as defined and found on www.gnu.org,

//              http://www.gnu.org/licenses/gpl.html

//

//

////////////////////////////////////////////////////////////////////////////////

//

//

#ifndef PORT_H

#define PORT_H

// There are two ways to connect: via a serial port, and via a TCP socket

// connected to a serial port.  This way, we can connect the device on one

// computer, test it, and when/if it doesn't work we can replace the device

// with the test-bench.  Across the network, no one will know any better that

// anything had changed.

#define FPGAHOST        "localhost"

#define FPGATTY         "/dev/ttyUSB1"

#define FPGAPORT        6510

#ifndef FORCE_UART

#define FPGAOPEN(V) V= new FPGA(new NETCOMMS(FPGAHOST, FPGAPORT))

#else

#define FPGAOPEN(V) V= new FPGA(new TTYCOMMS(FPGATTY))

#endif

#endif