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Belgian Amiga Club - ADF Collection
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BS1 part 05.zip
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BS1 part 5
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SASC_6.0_Disk_4.adf
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Compiler_Headers
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battmembitsshared.h
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C/C++ Source or Header
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1992-07-30
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1KB
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63 lines
#ifndef RESOURCES_BATTMEMBITSSHARED_H
#define RESOURCES_BATTMEMBITSSHARED_H 1
/*
** $Filename: resources/battmembitsshared.h $
** $Release: 2.04 Includes, V37.4 $
** $Revision: 1.1 $
** $Date: 90/05/25 $
**
** BattMem shared specific bit definitions.
**
** (C) Copyright 1989-1991 Commodore-Amiga Inc.
** All Rights Reserved
*/
/*
* Shared bits in the battery-backedup ram.
*
* Bits 64 and above
*/
/*
* SHARED_AMNESIA
*
* The battery-backedup memory has had a memory loss.
* This bit is used as a flag that the user should be
* notified that all battery-backed bit have been
* reset and that some attention is required. Zero
* indicates that a memory loss has occured.
*/
#define BATTMEM_SHARED_AMNESIA_ADDR 64
#define BATTMEM_SHARED_AMNESIA_LEN 1
/*
* SCSI_HOST_ID
*
* a 3 bit field (0-7) that is stored in complemented form
* (this is so that default value of 0 really means 7)
* It's used to set the A3000 controllers SCSI ID (on reset)
*/
#define BATTMEM_SCSI_HOST_ID_ADDR 65
#define BATTMEM_SCSI_HOST_ID_LEN 3
/*
* SCSI_SYNC_XFER
*
* determines if the driver should initiate synchronous
* transfer requests or leave it to the drive to send the
* first request. This supports drives that crash or
* otherwise get confused when presented with a sync xfer
* message. Default=0=sync xfer not initiated.
*/
#define BATTMEM_SCSI_SYNC_XFER_ADDR 68
#define BATTMEM_SCSI_SYNC_XFER_LEN 1
#endif /* RESOURCES_BATTMEMBITSSHARED_H */