IFND HARDWARE_HW_EXAMPLES_I HARDWARE_HW_EXAMPLES_I SET 1 ** ** Filename: hardware/hw_examples.i ** $Release: 1.3 $ ** ** ** (C) Copyright 1985,1986,1987,1988,1989 Commodore-Amiga, Inc. ** All Rights Reserved ** ********************************************************************* IFND HARDWARE_CUSTOM_I INCLUDE "custom.i" ENDC ********************************************************************* * * 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. CUSTOM equ $DFF000 * * Various control registers * DMACONR equ dmaconr 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 SERDAT equ serdat SERPER equ serper POTGO equ potgo JOYTEST equ joytest STREQU equ strequ STRVBL equ strvbl STRHOR equ strhor 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 DSKPT equ dskpt DSKPTH equ dskpt DSKPTL equ dskpt+$02 DSKLEN equ dsklen DSKDAT equ dskdat DSKSYNC equ dsksync * * Blitter registers * BLTCON0 equ bltcon0 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 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 channels registers * ADKCON equ adkcon 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 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 SPR1POS equ spr+00 SPR1CTL equ SPR1POS+sd_ctl SPR1DATA equ SPR1POS+sd_dataa SPR1DATB equ SPR1POS+$06 SPR2POS equ spr+00 SPR2CTL equ SPR2POS+sd_ctl SPR2DATA equ SPR2POS+sd_dataa SPR2DATB equ SPR2POS+$06 SPR3POS equ spr+00 SPR3CTL equ SPR3POS+sd_ctl SPR3DATA equ SPR3POS+sd_dataa SPR3DATB equ SPR3POS+$06 SPR4POS equ spr+00 SPR4CTL equ SPR4POS+sd_ctl SPR4DATA equ SPR4POS+sd_dataa SPR4DATB equ SPR4POS+$06 SPR5POS equ spr+00 SPR5CTL equ SPR5POS+sd_ctl SPR5DATA equ SPR5POS+sd_dataa SPR5DATB equ SPR5POS+$06 SPR6POS equ spr+00 SPR6CTL equ SPR6POS+sd_ctl SPR6DATA equ SPR6POS+sd_dataa SPR6DATB equ SPR6POS+$06 SPR7POS equ spr+00 SPR7CTL equ SPR7POS+sd_ctl SPR7DATA equ SPR7POS+sd_dataa SPR7DATB equ SPR7POS+$06 * * 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+$3E ********************************************************************* ** Commonly used Macros for Copper Lists. CMOVE data,address ** ** CWAIT line,column ** ** CWAIT line,column,lm,cm ** ** CSKIP line,column ** ** CSKIP line,column,lm,cm ** ********************************************************************* CMOVE MACRO DC.W \2&%0000000111111110 DC.W \1 ENDM CWAIT MACRO DC.W (\1&$FF)*256+(\2&$FE!1) IFC '','\3' DC.W $FFFF MEXIT ENDC DC.W (\3&$7F!$80)*256+(\4&$FE) ENDM CSKIP MACRO DC.W (\1&$FF)*256+(\2&$FE!1) IFC '','\3' DC.W $FFFF MEXIT ENDC DC.W (\3&$7F!$80)*256+(\4&$FE!1) ENDM ********************************************************************* ** ** ENDC ;HARDWARE_HW_EXAMPLES_I