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Text File | 1999-10-27 | 11.1 KB | 317 lines

; ; hw_examples.i ; ; This appendix contains an include file that maps the hardware ; register names, given in Appendix A and Appendix B, to names that can ; be resolved by the standard include files. Use of these names in code ; sections of this manual places the emphasis on what the code is ; doing, rather than getting bogged down in include file names. ; ; All code examples in this manual reference the names given in this ; file. ; IFND HARDWARE_HW_EXAMPLES_I HARDWARE_HW_EXAMPLES_I SET 1 ** ** Filename: hardware/hw_examples.i ** $Release: 1.3 $ ** ** (C) Copyright 1985-1999 Amiga, Inc. ** All Rights Reserved ** ******************************************************************************* IFND HARDWARE_CUSTOM_I INCLUDE "hardware/custom.i" ENDC ******************************************************************************* * * This include file is designed to be used in conjunction with the hardware * manual examples. This file defines the register names based on the * hardware/custom.i definition file. There is no C-Language version of this * file. * ******************************************************************************* * * This instruction for the copper will cause it to wait forever since * the wait command described in it will never happen. * COPPER_HALT equ $FFFFFFFE * ******************************************************************************* * * This is the offset in the 680x0 address space to the custom chip registers * It is the same as _custom when linking with AMIGA.lib * CUSTOM equ $DFF000 * * Various control registers * DMACONR equ dmaconr ; Just capitalization... VPOSR equ vposr ; " " VHPOSR equ vhposr ; " " JOY0DAT equ joy0dat ; " " JOY1DAT equ joy1dat ; " " CLXDAT equ clxdat ; " " ADKCONR equ adkconr ; " " POT0DAT equ pot0dat ; " " POT1DAT equ pot1dat ; " " POTINP equ potinp ; " " SERDATR equ serdatr ; " " INTENAR equ intenar ; " " INTREQR equ intreqr ; " " REFPTR equ refptr ; " " VPOSW equ vposw ; " " VHPOSW equ vhposw ; " " SERDAT equ serdat ; " " SERPER equ serper ; " " POTGO equ potgo ; " " JOYTEST equ joytest ; " " STREQU equ strequ ; " " STRVBL equ strvbl ; " " STRHOR equ strhor ; " " STRLONG equ strlong ; " " DIWSTRT equ diwstrt ; " " DIWSTOP equ diwstop ; " " DDFSTRT equ ddfstrt ; " " DDFSTOP equ ddfstop ; " " DMACON equ dmacon ; " " INTENA equ intena ; " " INTREQ equ intreq ; " " * * Disk control registers * DSKBYTR equ dskbytr ; Just capitalization... DSKPT equ dskpt ; " " DSKPTH equ dskpt DSKPTL equ dskpt+$02 DSKLEN equ dsklen ; " " DSKDAT equ dskdat ; " " DSKSYNC equ dsksync ; " " * * Blitter registers * BLTCON0 equ bltcon0 ; Just capitalization... BLTCON1 equ bltcon1 ; " " BLTAFWM equ bltafwm ; " " BLTALWM equ bltalwm ; " " BLTCPT equ bltcpt ; " " BLTCPTH equ bltcpt BLTCPTL equ bltcpt+$02 BLTBPT equ bltbpt ; " " BLTBPTH equ bltbpt BLTBPTL equ bltbpt+$02 BLTAPT equ bltapt ; " " BLTAPTH equ bltapt BLTAPTL equ bltapt+$02 BLTDPT equ bltdpt ; " " BLTDPTH equ bltdpt BLTDPTL equ bltdpt+$02 BLTSIZE equ bltsize ; " " BLTCMOD equ bltcmod ; " " BLTBMOD equ bltbmod ; " " BLTAMOD equ bltamod ; " " BLTDMOD equ bltdmod ; " " BLTCDAT equ bltcdat ; " " BLTBDAT equ bltbdat ; " " BLTADAT equ bltadat ; " " BLTDDAT equ bltddat ; " " * * Copper control registers * COPCON equ copcon ; Just capitalization... COPINS equ copins ; " " COPJMP1 equ copjmp1 ; " " COPJMP2 equ copjmp2 ; " " COP1LC equ cop1lc ; " " COP1LCH equ cop1lc COP1LCL equ cop1lc+$02 COP2LC equ cop2lc ; " " COP2LCH equ cop2lc COP2LCL equ cop2lc+$02 * * * Audio channel registers * ADKCON equ adkcon ; Just capitalization... AUD0LC equ aud0 AUD0LCH equ aud0 AUD0LCL equ aud0+$02 AUD0LEN equ aud0+$04 AUD0PER equ aud0+$06 AUD0VOL equ aud0+$08 AUD0DAT equ aud0+$0A AUD1LC equ aud1 AUD1LCH equ aud1 AUD1LCL equ aud1+$02 AUD1LEN equ aud1+$04 AUD1PER equ aud1+$06 AUD1VOL equ aud1+$08 AUD1DAT equ aud1+$0A AUD2LC equ aud2 AUD2LCH equ aud2 AUD2LCL equ aud2+$02 AUD2LEN equ aud2+$04 AUD2PER equ aud2+$06 AUD2VOL equ aud2+$08 AUD2DAT equ aud2+$0A AUD3LC equ aud3 AUD3LCH equ aud3 AUD3LCL equ aud3+$02 AUD3LEN equ aud3+$04 AUD3PER equ aud3+$06 AUD3VOL equ aud3+$08 AUD3DAT equ aud3+$0A * * * The bitplane registers * BPL1PT equ bplpt+$00 BPL1PTH equ bplpt+$00 BPL1PTL equ bplpt+$02 BPL2PT equ bplpt+$04 BPL2PTH equ bplpt+$04 BPL2PTL equ bplpt+$06 BPL3PT equ bplpt+$08 BPL3PTH equ bplpt+$08 BPL3PTL equ bplpt+$0A BPL4PT equ bplpt+$0C BPL4PTH equ bplpt+$0C BPL4PTL equ bplpt+$0E BPL5PT equ bplpt+$10 BPL5PTH equ bplpt+$10 BPL5PTL equ bplpt+$12 BPL6PT equ bplpt+$14 BPL6PTH equ bplpt+$14 BPL6PTL equ bplpt+$16 BPLCON0 equ bplcon0 ; Just capitalization... BPLCON1 equ bplcon1 ; " " BPLCON2 equ bplcon2 ; " " BPL1MOD equ bpl1mod ; " " BPL2MOD equ bpl2mod ; " " DPL1DATA equ bpldat+$00 DPL2DATA equ bpldat+$02 DPL3DATA equ bpldat+$04 DPL4DATA equ bpldat+$06 DPL5DATA equ bpldat+$08 DPL6DATA equ bpldat+$0A * * * Sprite control registers * SPR0PT equ sprpt+$00 SPR0PTH equ SPR0PT+$00 SPR0PTL equ SPR0PT+$02 SPR1PT equ sprpt+$04 SPR1PTH equ SPR1PT+$00 SPR1PTL equ SPR1PT+$02 SPR2PT equ sprpt+$08 SPR2PTH equ SPR2PT+$00 SPR2PTL equ SPR2PT+$02 SPR3PT equ sprpt+$0C SPR3PTH equ SPR3PT+$00 SPR3PTL equ SPR3PT+$02 SPR4PT equ sprpt+$10 SPR4PTH equ SPR4PT+$00 SPR4PTL equ SPR4PT+$02 SPR5PT equ sprpt+$14 SPR5PTH equ SPR5PT+$00 SPR5PTL equ SPR5PT+$02 SPR6PT equ sprpt+$18 SPR6PTH equ SPR6PT+$00 SPR6PTL equ SPR6PT+$02 SPR7PT equ sprpt+$1C SPR7PTH equ SPR7PT+$00 SPR7PTL equ SPR7PT+$02 ; ; Note: SPRxDATB is defined as being +$06 from SPRxPOS. ; sd_datab should be defined as $06, however, in the 1.3 assembler ; include file hardware/custom.i it is incorrectly defined as $08. ; SPR0POS equ spr+$00 SPR0CTL equ SPR0POS+sd_ctl SPR0DATA equ SPR0POS+sd_dataa SPR0DATB equ SPR0POS+$06 ; should use sd_datab ... SPR1POS equ spr+$08 SPR1CTL equ SPR1POS+sd_ctl SPR1DATA equ SPR1POS+sd_dataa SPR1DATB equ SPR1POS+$06 ; should use sd_datab ... SPR2POS equ spr+$10 SPR2CTL equ SPR2POS+sd_ctl SPR2DATA equ SPR2POS+sd_dataa SPR2DATB equ SPR2POS+$06 ; should use sd_datab ... SPR3POS equ spr+$18 SPR3CTL equ SPR3POS+sd_ctl SPR3DATA equ SPR3POS+sd_dataa SPR3DATB equ SPR3POS+$06 ; should use sd_datab ... SPR4POS equ spr+$20 SPR4CTL equ SPR4POS+sd_ctl SPR4DATA equ SPR4POS+sd_dataa SPR4DATB equ SPR4POS+$06 ; should use sd_datab ... SPR5POS equ spr+$28 SPR5CTL equ SPR5POS+sd_ctl SPR5DATA equ SPR5POS+sd_dataa SPR5DATB equ SPR5POS+$06 ; should use sd_datab ... SPR6POS equ spr+$30 SPR6CTL equ SPR6POS+sd_ctl SPR6DATA equ SPR6POS+sd_dataa SPR6DATB equ SPR6POS+$06 ; should use sd_datab ... SPR7POS equ spr+$38 SPR7CTL equ SPR7POS+sd_ctl SPR7DATA equ SPR7POS+sd_dataa SPR7DATB equ SPR7POS+$06 ; should use sd_datab ... * * Color registers... * COLOR00 equ color+$00 COLOR01 equ color+$02 COLOR02 equ color+$04 COLOR03 equ color+$06 COLOR04 equ color+$08 COLOR05 equ color+$0A COLOR06 equ color+$0C COLOR07 equ color+$0E COLOR08 equ color+$10 COLOR09 equ color+$12 COLOR10 equ color+$14 COLOR11 equ color+$16 COLOR12 equ color+$18 COLOR13 equ color+$1A COLOR14 equ color+$1C COLOR15 equ color+$1E COLOR16 equ color+$20 COLOR17 equ color+$22 COLOR18 equ color+$24 COLOR19 equ color+$26 COLOR20 equ color+$28 COLOR21 equ color+$2A COLOR22 equ color+$2C COLOR23 equ color+$2E COLOR24 equ color+$30 COLOR25 equ color+$32 COLOR26 equ color+$34 COLOR27 equ color+$36 COLOR28 equ color+$38 COLOR29 equ color+$3A COLOR30 equ color+$3C COLOR31 equ color+$3E ******************************************************************************* ** ** ENDC ; HARDWARE_HW_EXAMPLES_I