62 lines
3.4 KiB
C
62 lines
3.4 KiB
C
/*****************************************************************************\
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* efs - General purpose Embedded Filesystem library *
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* --------------------- ----------------------------------- *
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* *
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* Filename : dsp67xx.h *
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* Revision : Initial developement *
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* Description : Headerfile for dsp67xx.h *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; version 2 *
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* of the License. *
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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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* *
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* As a special exception, if other files instantiate templates or *
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* use macros or inline functions from this file, or you compile this *
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* file and link it with other works to produce a work based on this file, *
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* this file does not by itself cause the resulting work to be covered *
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* by the GNU General Public License. However the source code for this *
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* file must still be made available in accordance with section (3) of *
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* 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 *
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* on this file might be covered by the GNU General Public License. *
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* *
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* (c)2006 Lennart Yseboodt *
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* (c)2006 Michael De Nil *
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\*****************************************************************************/
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#ifndef __DSP67XX_H_
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#define __DSP67XX_H_
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#include "config.h"
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#include "mcbsp/mcbsp.h"
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/*************************************************************\
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hwInterface
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----------
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* FILE* imagefile File emulation of hw interface.
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* long sectorCount Number of sectors on the file.
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\*************************************************************/
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struct hwInterface{
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/*FILE *imageFile;*/
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long sectorCount;
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BspPort *port;
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};
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typedef struct hwInterface hwInterface;
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short if_initInterface(hwInterface* file,char* opts);
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short if_readBuf(hwInterface* file,euint32 address,unsigned char* buf);
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short if_writeBuf(hwInterface* file,unsigned long address,unsigned char* buf);
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short if_setPos(hwInterface* file,unsigned long address);
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signed char if_spiInit(hwInterface *iface);
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unsigned char if_spiSend(hwInterface *iface,euint8 outgoing);
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#endif
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