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Belgian Amiga Club - ADF Collection
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BS1 part 65.zip
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BS1 part 65
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DevPac v3.02b.adf
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hardware
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dmabits.i
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1991-11-20
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1KB
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50 lines
IFND HARDWARE_DMABITS_I
HARDWARE_DMABITS_I SET 1
**
** $Filename: hardware/dmabits.i $
** $Release: 1.3 $
**
** include file for defining dma control stuff
**
** (C) Copyright 1985,1986,1987,1988 Commodore-Amiga, Inc.
** All Rights Reserved
**
* write definitions for dmaconw
DMAF_SETCLR EQU $8000
DMAF_AUDIO EQU $000F * 4 bit mask
DMAF_AUD0 EQU $0001
DMAF_AUD1 EQU $0002
DMAF_AUD2 EQU $0004
DMAF_AUD3 EQU $0008
DMAF_DISK EQU $0010
DMAF_SPRITE EQU $0020
DMAF_BLITTER EQU $0040
DMAF_COPPER EQU $0080
DMAF_RASTER EQU $0100
DMAF_MASTER EQU $0200
DMAF_BLITHOG EQU $0400
DMAF_ALL EQU $01FF * all dma channels
* read definitions for dmaconr
* bits 0-8 correspnd to dmaconw definitions
DMAF_BLTDONE EQU $4000
DMAF_BLTNZERO EQU $2000
DMAB_SETCLR EQU 15
DMAB_AUD0 EQU 0
DMAB_AUD1 EQU 1
DMAB_AUD2 EQU 2
DMAB_AUD3 EQU 3
DMAB_DISK EQU 4
DMAB_SPRITE EQU 5
DMAB_BLITTER EQU 6
DMAB_COPPER EQU 7
DMAB_RASTER EQU 8
DMAB_MASTER EQU 9
DMAB_BLITHOG EQU 10
DMAB_BLTDONE EQU 14
DMAB_BLTNZERO EQU 13
ENDC ; HARDWARE_DMABITS_I