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#ifndef CYGONCE_DEVS_ETH_ECOSYNTH_PROTOCOL_H
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#define CYGONCE_DEVS_ETH_ECOSYNTH_PROTOCOL_H
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//=============================================================================
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//
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// protocol.h
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//
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// Protocol between target-side and host-side ethernet support.
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//
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//=============================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 2002 Bart Veer
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting the
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// copyright holder(s).
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//=============================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): bartv
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// Contributors:bartv
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// Date: 2002-08-08
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// Purpose: Protocol definitions.
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// Usage: #include "protocol.h"
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//
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//####DESCRIPTIONEND####
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//
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//=============================================================================
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// Transmit: no arguments, up to 1514 bytes of outgoing data, no reply expected.
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#define SYNTH_ETH_TX 0x01
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// Receive: no arguments or data, the return code indicates whether or not
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// there are more packets to follow, and the return data is up to 1514 bytes.
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#define SYNTH_ETH_RX 0x02
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// Start: one argument, non-zero -> promiscuous mode. No reply.
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#define SYNTH_ETH_START 0x03
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// Stop: no arguments or reply.
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#define SYNTH_ETH_STOP 0x04
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// Settings: no arguments or data. The return code holds the interrupt vector.
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// The return data is six bytes of MAC address, plus a single byte indicating
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// whether or not multicasting is supported.
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#define SYNTH_ETH_GETPARAMS 0x05
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// Enable/disable multicasting. One argument, enable/disable.
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#define SYNTH_ETH_MULTIALL 0x06
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#endif // CYGONCE_DEVS_ETH_ECOSYNTH_PROTOCOL.H
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