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nussgipfel |
/***********************************************************
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* Gecko3 SoC HW/SW Development Board
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* ___ ___ _ _
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* ( _`\ ( __)( ) ( )
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* | (_) )| ( | |_| | Berne University of Applied Sciences
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* | _ <'| _) | _ | School of Engineering and
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* | (_) )| | | | | | Information Technology
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* (____/'(_) (_) (_)
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/************************************************************/
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/** \file gecko3com_commands.h
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*************************************************************
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* \brief Commands used by GECKO3COM
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*
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* Here are the definitions of the commands interpreted
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* by the GECKO3COM firmware.
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* Mainly these are IEEE488 messages used with the USB
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* Test and Measurement Class (TMC).
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* We implemented also a few vendor specific USB commands
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* to write the serial number and the FPGA type.
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*
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* \author Christoph Zimmermann bfh.ch
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* \date 17.09.2007 first version
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*
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*/
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#ifndef _GECKO3COM_COMMANDS_H_
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#define _GECKO3COM_COMMANDS_H_
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#include <gecko3com_interfaces.h>
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#define MAX_EP0_PKTSIZE 64 /* max size of EP0 packet on FX2 */
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/* ----------------------------------------------------------------
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* Vendor bmRequestType's
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* --------------------------------------------------------------*/
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#define VRT_VENDOR_IN 0xC0
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#define VRT_VENDOR_OUT 0x40
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/* ----------------------------------------------------------------
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* GECKO3COM Vendor Requests
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*
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* Note that Cypress reserves [0xA0,0xAF].
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* 0xA0 is the firmware load function.
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* --------------------------------------------------------------*/
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/* IN commands */
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/* #define VRQ_GET_STATUS 0x80 */
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/* OUT commands */
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#define VRQ_SET_SERIAL 0x01
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#define VRQ_SET_HW_REV 0x02
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#define VRQ_SET_FPGA_TYPE 0x03
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#define VRQ_SET_FPGA_IDCODE 0x04
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#endif /* _GECKO3COM_COMMANDS_H_ */
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