Home » Archimedes archive » Archimedes World » AW-1991-08.adf » August91 » !AWAug91/Goodies/Eureka/Modul_Fix
!AWAug91/Goodies/Eureka/Modul_Fix
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Archimedes archive » Archimedes World » AW-1991-08.adf » August91 |
| Filename: | !AWAug91/Goodies/Eureka/Modul_Fix |
| Read OK: | ✔ |
| File size: | 5B9E bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
10REM >Tools.Modul
15ON ERROR PROCerror:END
20DIM code 256000,L%-1
30mess$=STRING$(15,CHR$31)+CHR$9+"1.20 ("+MID$(TIME$,5,11)+")"
40FOR p=%1000 TO %1010 STEP 2
50P%=code
60PROC_Music
70NEXT p
80end%=Track+pointer
90PRINT''"Start at : &";~code,"End at : &";~end%
100PRINT "Total len: ";end%-code,"Song len: ";pointer
110INPUT'"Save song module as: "a$
120OSCLI "Save "+a$+" "+STR$~code+" "+STR$~end%
130OSCLI "Settype "+a$+" Module"
140END
150-------------------------------------------------------------------------
160DEF PROC_Music
170IF p=%1000 THEN
180 *RMEnsure Packit 1.50 RMLoad !Coconizer.Packit
190 maxinst=32
200 DIM nam$(2002),byt%(2002),loc$(2002),sort%(maxinst),sort$(maxinst)
210 sort$(2)="�"
220 top%=0
230 f%=OPENIN "location"
240 IF f%=0 THEN PRINT'"PLEASE INSERT A SONG DISC":a$=GET$:GOTO 230
250 WHILE NOT EOF#f%
260 top%+=1:nam$(top%)=GET$#f%:INPUT#f%,byt%(top%):loc$(top%)=GET$#f%
270 ENDWHILE
280 CLOSE#f%
290 INPUT'"Please enter song path [SONGS]: "path$:IF path$="" path$="songs"
300 OSCLI "Cat "+path$
310 INPUT'"Coconizer songfile? "a$
320 a$=path$+"."+a$
330 f%=OPENIN a$
340 b1=BGET#f%:b2=BGET#f%:b3=BGET#f%:b4=BGET#f%:b5=BGET#f%:b6=BGET#f%
350 CLOSE#f%
360 IF b4=0 AND b5>0 THEN Vocs=b6 ELSE Vocs=b1 :REM packed...?
370 PROC_MusicASM
380 A%=code:B%=Track-1:CALL Track :REM Initstore
390 A%=ufin:B%=L%-1 :CALL Track :REM really ALL
400 ENDPROC
410ELSE
420 PROC_MusicASM
430ENDIF
440REM *** LOAD INSTRUMENTS ***
450PRINT"Channels: ";Vocs
460IF b4=0 AND b5>0 THEN
470 OSCLI "PackLoad "+a$+" "+STR$~Track
480ELSE
490 OSCLI "Load "+a$+" "+STR$~Track
500ENDIF
510FOR i%=0 TO 9*12-1 :REM From internat. Octave -3 to Octave 5
520n%=i% +4*12 :REM Correct it, as 'Steinway' +0 = Middle C
530f%=440*(2^((n%-46)/12)) :REM Frequency formula
540Ftable!(i%*4)=(f%/(1000000/us))*65536
550NEXT i%
560a$=LEFT$($(Track+1),15)
570PRINT'"NAME: ";a$;
580WHILE RIGHT$(a$,1)=" ":a$=LEFT$(a$,LENa$-1):ENDWHILE
590$helps=a$:helps?(LENa$)=31
600PRINT TAB(46);"Sequencies: ";Track?22;" Patterns: ";Track?23'
610pointer=Track!32 :REM +Track :REM SampleData Offset
620FOR i%=1 TO Track?21
630 Track!(i%*32+ 0)=pointer
640 len=Track!(i%*32+ 4)
650 vol=Track!(i%*32+ 8)
660 rat=Track!(i%*32+12)
670 ren=Track!(i%*32+16)
680 na$=$(Track+i%*32+20)
690 PRINT CHR$(96+i%);" : ";na$;TAB(18);vol,rat,ren,len;
700 FOR j%=1 TO top%:IF na$<>nam$(j%) THEN NEXT:INPUT'" -> "na$:$(Track+i%*32+20)=na$:PRINT STRING$(30,CHR$8);:GOTO 700
710 PRINT " (";byt%(j%);")";
720 IF len>byt%(j%) THEN len=byt%(j%):Track!(i%*32+4)=len:PRINT "*";
730 PRINT ,(ASCloc$(j%)-65) DIV 2 +1
740 sort$(i%)=loc$(j%):sort%(i%)=i%
750 pointer+=len+gap
760NEXT i%
770PRINT
780REPEAT
790 flag%=0
800 FOR i%=1 TO Track?21-1
810 IF sort$(i%)>sort$(i%+1) THEN SWAP sort$(i%),sort$(i%+1):SWAP sort%(i%),sort%(i%+1):flag%=1
820 NEXT i%
830UNTIL flag%=0
840FOR i%=1 TO Track?21
850 s=sort%(i%)
860 na$=$(Track+s*32+20):adr=Track+Track!(s*32):len=Track!(s*32+4)
870 fu$="Inst"+sort$(i%)+"."+na$
880 f=OPENIN fu$
890 IF f THEN
900 PRINT na$;", ";
910 $(adr+len)=STRING$(gap-1,CHR$0)
920 SYS "OS_GBPB",4,f,adr,len:CLOSE#f
930 ELSE
940 disc=(ASCsort$(i%)-65) DIV 2 +1
950 PRINT'CHR$7;"PLEASE INSERT SAMPLE DISC ";disc:a$=GET$
960 GOTO 880
970 ENDIF
980NEXT i%
990ENDPROC
1000DEF PROC_MusicASM
1010gap=16
1020us =48
1030[OPT p
1040;---------------------------
1050; COCONIZER MODULE PLAYER
1060;---------------------------
1070 dcd 0 ;Start code
1080 dcd init-code ;Initialisation code
1090 dcd fini-code ;Finalisation code
1100 dcd 0 ;Service Call Handler
1110 dcd title-code ;Title String
1120 dcd helps-code ;Help String
1130 dcd 0 ;Help and Command keyword table
1140.title dcb "CoconizerSong"+CHR$0:align
1150.helps dcb mess$+CHR$0:align
1160.init
1170 stmfd r13!,{r7-r11,r14} ;We are called in SVC_mode!
1180 bl v_on
1190 ldmfd r13!,{r7-r11,pc}^
1200.fini
1210 stmfd r13!,{r7-r11,r14}
1220 bl v_off
1230 bl vrelativ ;And back to origin relative state
1240 ldmfd r13!,{r7-r11,pc}^
1250;-----------------------------------
1260;
1270; THE COCONIZER PLAYER ROUTINE v1.2
1280;
1290; Needs 20% of the ARM-II speed
1300;
1310; (c) Mai 1990 by
1320; Eduard Pfarr & Thomas Alber
1330; of Playfield
1340;
1350; Latest revision - 10 Feb 1991
1360;
1370;-----------------------------------
1380.v_on
1390 stmfd r13!,{r14}
1400 mov r0,#2 ;VOICES 2
1410 mov r1,#208 ;BufferLen of ONE channel, total *Vocs
1420 mov r2,#us ;Sample Period
1430 mov r3,#0 ;Default ChannelHandler
1440 mov r4,#0 ;Default Sheduler
1450 swi "Sound_Configure"
1460 mov r0,#Vocs ;VOICES 8 with params doesn't work directly!
1470 mov r1,#0 ;Because then sample rate is set false...
1480 mov r2,#0
1490 mov r3,#0
1500 mov r4,#0
1510 swi "Sound_Configure"
1520 adr r0,VoiceBase
1530 mov r1,#0 ;Install our Voice into next free Slot
1540 swi "Sound_InstallVoice"
1550 str r1,Vslot ;store used slot
1560 adr r2,Vstereos-4*4*(Vocs=8)
1570 mov r0,#1
1580.vimage
1590 ldr r1,[r2],#4
1600 swi "Sound_Stereo" ;*STEREO r0 r1
1610 add r0,r0,#1
1620 cmp r0,#Vocs
1630 bLs vimage
1640 mov r0,#Vocs
1650.vset
1660 adr r1,Vname
1670 swi "Sound_AttachNamedVoice" ;*CHANNELVOICE r0 "r1"
1680 mov r1,#&170
1690 mov r2,#50 ;Activate all channels once
1700 mov r3,#255
1710 swi "Sound_Control" ;*SOUND r0 r1 r2 r3
1720 subS r0,r0,#1
1730 bNe vset
1740 bl vabsolut
1750 bl v_reset
1760 mov r0,#16 ;Claim EVENT Vector (Nr. 16)
1770 FNadr (1,vinter)
1780 adr r2,Head ;Entry WorkspacePointer r12
1790 swi "OS_Claim"
1800 mov r0,#14 ;Enable Event Nr. r1
1810 mov r1,#4 ;(4 = VSync Event)
1820 swi "OS_Byte"
1830 mov r0,#Vocs ;And once more...
1840 mov r1,#0
1850 mov r2,#0
1860 mov r3,#0
1870 mov r4,#0
1880 swi "Sound_Configure" ;Grrrh!
1890 mov r0,#0 ;Read current Volume
1900 swi "Sound_Volume"
1910 mov r0,r0,lsl#1 ;*2
1920 rsb r0,r0,#254
1930 str r0,Volume ;and use it as overall Volume
1940 mov r11,#3 ;Test max 3 times !
1950.vtest
1960 mov r1,#0
1970 strB r1,IntSync
1980 mov r3,#26
1990 bl vwait
2000 ldrB r1,IntSync ;Is there a Loser-Channel ?
2010 cmp r1,#0
2020 ldmEqFd r13!,{pc}
2030 mov r0,#1 ;Off
2040 swi "Sound_Enable"
2050 mov r3,#101
2060 bl vwait
2070 mov r0,#2 ;On
2080 swi "Sound_Enable"
2090 subS r11,r11,#1
2100 bNe vtest
2110 ldmfd r13!,{pc} ;Well, bad luck!
2120.vwait
2130 mov r12,r14
2140 mov r0,#19 ;Wait for some frameflies
2150 swi "OS_Byte"
2160 subS r3,r3,#1
2170 bNe vwait+8
2180 mov pc,r12 ;svc_r14...
2190;*** ABSOLUTE CODE
2200.vabsolut
2210 FNadr (10,Track)
2220 ldr r1,[r10,#24] ;Sequence Offset
2230 add r1,r10,r1
2240 str r1,[r10,#24]
2250 ldr r2,[r10,#28] ;Pattern Offset
2260 add r2,r10,r2
2270 str r2,[r10,#28]
2280 ldrB r1,[r10,#21] ;Number of Insts
2290.vall
2300 ldr r2,[r10,r1,lsl#5] ;Inst Addr Offset
2310 add r2,r10,r2
2320 str r2,[r10,r1,lsl#5] ;+i*32
2330 subS r1,r1,#1
2340 bNe vall
2350 mov pc,r14
2360;*** RELATIVE CODE
2370.vrelativ
2380 FNadr (10,Track)
2390 ldr r1,[r10,#24]
2400 sub r1,r1,r10
2410 str r1,[r10,#24]
2420 ldr r2,[r10,#28]
2430 sub r2,r2,r10
2440 str r2,[r10,#28]
2450 ldrB r1,[r10,#21]
2460.vall
2470 ldr r2,[r10,r1,lsl#5]
2480 sub r2,r2,r10
2490 str r2,[r10,r1,lsl#5]
2500 subS r1,r1,#1
2510 bNe vall
2520 mov pc,r14
2530;*** RESTART TUNE
2540.v_reset
2550 FNadr (10,Track)
2560 mov r1,#64
2570 str r1,Registers+0 ;Patt Count
2580 ldr r2,[r10,#24]
2590 str r2,Registers+8 ;Current Sequence Pointer
2600 ldrB r2,[r2]
2610 ldr r3,[r10,#28]
2620 add r3,r3,r2,lsl#10-(Vocs=8)
2630 str r3,Registers+4 ;Current Pattern Pointer
2640 adr r11,Head
2650 mov r1,#0:mov r2,#0:mov r3,#0:mov r4,#0
2660 mov r5,#0:mov r6,#0:mov r7,#0:mov r8,#0
2670 mov r0,#Vocs
2680.vall
2690 stmia r11!,{r1-r8} ;Clear all channel heads...
2700 subS r0,r0,#1
2710 bNe vall
2720 mov pc,r14
2730;*** TURN OFF PLAYER AND COCO-VOICE
2740.v_off
2750 stmfd r13!,{r14}
2760 mov r0,#13 ;Disable Event Nr. r1
2770 mov r1,#4 ;(4 = VSync Event)
2780 swi "OS_Byte"
2790 mov r0,#16 ;Free EVENT Vector (Nr. 16)
2800 adr r1,vinter
2810 adr r2,Head
2820 swi "OS_Release"
2830 ldr r1,Vslot
2840 swi "Sound_RemoveVoice" ;Last but not least... Free VoiceSlot
2850 mov r0,#1
2860 mov r1,#1
2870 swi "Sound_AttachVoice" ;Reinit Bell
2880 ldmfd r13!,{pc}
2890.Vstereos
2900 dcd -50 ;Stereo Positions for 4 channels
2910 dcd -20
2920 dcd 20
2930 dcd 50
2940 dcd-126 ;Stereo Positions for 8 channels
2950 dcd -90
2960 dcd -54
2970 dcd -18
2980 dcd 18
2990 dcd 54
3000 dcd 90
3010 dcd 126
3020.Vslot dcd 0
3030;==== SYSTEM SOUND v2.1 =================================================
3040; r6 Neg. if new Handler r10 Pointer to end of DMA buffer
3050; r7 Channel number r11 Increment (interleaf) to use when writing
3060; r8 Sample period in us r12 Pointer to (start of DMA + interleaf Ofs)
3070; r9 Pointer to SCCB Filler is entered in IRQ mode & Ints enabled!
3080.VoiceBase
3090 b vfill ;Fill for smooth adjust
3100 b vfill ;Update for tone continue
3110 b vfill ;GateOn for new tone
3120 ldmfd r13!,{pc} ;GateOff for tone flushing
3130 ldmfd r13!,{pc} ;Instantiate, Attach VoiceGenerator
3140 ldmfd r13!,{pc} ;DeInstantiate, Detach to/from a channel
3150 ldmfd r13!,{pc} ;Hello Arthur!
3160 dcd Vname-VoiceBase ;Offset from VoiceBase to Name
3170.Vname dcb "Cocoplex"+CHR$0
3180 align
3190.vfill
3200 adr r8,Head ;We use an own Controll_Block
3210 add r8,r8,r7,lsl#5 ;point to Head+r7*32
3220 ldmIa r8,{r1-r6} ;Load 6 working Registers
3230 ldr r0,Volume
3240 add r5,r5,r0 ;Add Overall_Volume to Channel_Volume
3250 mov r0,#0
3260 strB r0,IntFlag ;Clear Interrupted_Flag
3270.vfilloop
3280]:FOR n=1 TO gap:[OPT p ;Fill one byte 16 times, for 208 -> 13 runs
3290 ldrB r0,[r3,r1,lsr#16] ;Load sample byte (HighWord of Pos)
3300 subS r0,r0,r5 ;Minus Volume (where 0=loud & 255=quiet)
3310 movMi r0,#0
3320 strB r0,[r12],r11 ;And put it into VIDC-buffer
3330 add r1,r1,r2 ;Add Pitch (fix point)
3340]:NEXT:[OPT p
3350 cmp r4,r1,lsr#16 ;Length exceeded? (Len < fixpointed Pos)
3360 movLs r1,r6 ;Yes, so RepAt is new Pos,
3370 cmp r1,#0 ; but is it zero?
3380 movEq r2,#0 ; yes -> Mute Channel (ie Set Pitch to 0)
3390 cmp r12,r10 ;VIDC-Buffer filled already?
3400 bLo vfilloop ;Nooo...
3410 stmIa r8,{r1-r2} ;Save the two (probably) modified regs
3420 ldrB r0,IntFlag ;Have we been interrupted by our Play-Event?
3430 cmp r0,#1
3440 strEqB 0,IntSync ;Ah, fucky YES! (Oops)
3450 mov r0,#%00001000 ;And return with Voice-Active-Flag
3460 ldmfd r13!,{pc}
3470.Head
3480 dcd 0 ;r1 Pos in the sample (Offset in fix point)
3490 dcd 0 ;r2 Increment/Pitch (LowWord for fixpoint)
3500 dcd 0 ;r3 Sample Adress
3510 dcd 0 ;r4 Length
3520 dcd 0 ;r5 Volume (0=Loud ... 255=Quiet)
3530 dcd 0 ;r6 RepAt (New fixpoint Pos), or 0 for NO REP
3540 dcd 0 ;Byte +24 Value for Auto Volume up
3550 ; 25 " " " Volume down
3560 ; 26 " " " Pitch up
3570 ; 27 " " " Pitch down
3580 dcd 0 ;Byte +28 Actual Info Byte
3590 ; 29 Actual Comm Byte
3600 ; 30 (Sound FX Flag)
3610 ; 31 Last legal tone/note
3620 dcb STRING$(3*32-4*32*(Vocs=8),CHR$0) ;Add 3 or 7 Heads
3630.Volume dcd 0 ;Overall_Sound_Volume
3640.IntFlag dcb 0 ;Set = Have been interrupted
3650.IntSync dcb 0 ;Set = Loser needs new sync
3660 align
3670;==== PLAY EVENT v1.2 ===================================================
3680
3690;*** DO EVERY VSYNC EFFECTS (#r0=Timer ... $r0=preserved)
3700.veffects
3710 ldr r4,[r12,#4] ;Load current Pitch
3720 cmp r4,#0 ;No active tone -> sorry, effect disabled!
3730 movEq pc,r14
3740 ldr r3,[r12,#24] ;Load Auto-Effects
3750 mov r10,r14 ;Push r14
3760 andS r2,r3,#&ff ;Is there Auto Volume up?
3770 blNe v_volup
3780 andS r2,r3,#&ff <<8 ;Is there Auto Volume down?
3790 movNe r2,r2,lsr#8
3800 blNe v_voldown
3810 andS r2,r3,#&ff <<16 ;Is there Auto Pitch up?
3820 movNe r2,r2,lsr#16
3830 blNe v_arcup
3840 andS r2,r3,#&ff <<24 ;Is there Auto Pitch down?
3850 movNe r2,r2,lsr#24
3860 blNe v_arcdown
3870 mov r14,r10 ;Pop r14
3880 ldr r1,[r12,#28] ;Effect LWord & Last Tone are in the Header
3890 andS r2,r1,#&ff ;Isolate InfoByte
3900 movEq pc,r14 ;if 0, then there's no effect at all!
3910 and r3,r1,#&ff00 ;Isolate Effect number
3920 ldr r3,[pc,r3,lsr#6] ;lsr#8 for effect into lowbyte & lsl#2 for *4
3930 add pc,pc,r3
3940 dcd v_arpeggio-vof1 ; 0 = Arpeggio
3950.vof1
3960 dcd v_slideup-vof1 ; 1 = Slide Pitch up (till Amis Max)
3970 dcd v_slidedown-vof1 ; 2 = Slide Pitch down (till Amis Min)
3980 dcd v_volup-vof1 ; 3 = Volume up
3990 dcd v_voldown-vof1 ; 4 = Volume down
4000 dcd v_arcup-vof1 ; 5 = Slide Arc Pitch up
4010 dcd v_arcdown-vof1 ; 6 = Slide Arc Pitch down
4020.v_arpeggio
4030 mov r1,r1,lsr#24 ;Get last stored Tone into lowbyte
4040 cmp r0,#1 ;Time=1 or
4050 cmpNe r0,#4 ;Time=4
4060 addEq r1,r1,r2,lsr#4 ; ...then add left InfoNibble to Note
4070 cmp r0,#2 ;Time=2 or
4080 cmpNe r0,#5 ;Time=5
4090 andEq r2,r2,#&0f ; ...then add right InfoNibble to Note
4100 addEq r1,r1,r2
4110 ldr r1,[r11,r1,lsl#2] ;Get equivalent Frequency from r11=fTable
4120 str r1,[r12,#4] ;Enter Pitch
4130 mov pc,r14
4140.v_slideup
4150 add r1,r4,r2,lsl#6 ; Freq+InfoByte*64
4160 cmp r1,#&18800 ;Min Per = &071, ie OutPutF < &184DA
4170 strLt r1,[r12,#4]
4180 mov pc,r14
4190.v_slidedown
4200 sub r1,r4,r2,lsl#6 ; Freq-InfoByte*64
4210 cmp r1,#&3340 ;Max Per = &358, ie OutPutF > & 3355
4220 strGt r1,[r12,#4]
4230 mov pc,r14
4240.v_volup
4250 cmp r0,#1 ;Only each first v_interrupt for slow down
4260 movNe pc,r14
4270 ldr r1,[r12,#16] ;There is current Volume
4280 subS r1,r1,r2
4290 strPl r1,[r12,#16] ;If not > 0 (Max Vol), then write it back
4300 mov pc,r14
4310.v_voldown
4320 cmp r0,#1
4330 movNe pc,r14
4340 ldr r1,[r12,#16]
4350 add r1,r1,r2
4360 cmp r1,#255
4370 strLs r1,[r12,#16] ;If not <255 (Min Vol), then write it back
4380 mov pc,r14
4390.v_arcup
4400 addS r1,r4,r2,lsl#4 ;Pitch+InfoByte*16 (for slow sliding)
4410 strPl r1,[r12,#4]
4420 mov pc,r14
4430.v_arcdown
4440 subS r1,r4,r2,lsl#4 ;Pitch-InfoByte*16 (for slow sliding)
4450 strPl r1,[r12,#4]
4460 mov pc,r14
4470;*** ENTRY POINTS FOR GAME SOUND FX
4480.fx1
4490 adr r12,Head+0*32
4500 b fx4+4
4510.fx2
4520 adr r12,Head+1*32
4530 b fx4+4
4540.fx3
4550 adr r12,Head+2*32
4560 b fx4+4
4570.fx4
4580 adr r12,Head+3*32
4590 mov r0,#1
4600 strB r0,[r12,#30] ;Set SoundFX flag
4610 adr r10,Track
4620 adr r11,Ftable
4630 b vrule
4640;*** INTERRUPT ENTRY POINT (#r0=Event No, r12=Workspace [here HeadAdr])
4650.vinter
4660 CMP r0,#4 ;check if vsync event
4670 MOVNES pc,r14
4680 stmfd r13!,{r1-r11} ;For not intercepting vector -> push r14 too
4690 adr r11,Ftable ;r11 & r12 pointers are needed in both cases
4700 ldmDb r11,{r0,r1} ;Load Counter & Speed
4710 add r0,r0,#1 ;Counter+
4720 cmp r0,r1 ;If >= Speed, then...
4730 movHs r0,#0 ; reset Counter | HS, cause Set_Speed
4740 str r0,[r11,#-8] ; | could set
4750 bHs vplay ; & Play one row! | Speed < Counter...
4760 bl veffects ;Well, else support the effects
4770 add r12,r12,#32
4780 bl veffects ;2.
4790 add r12,r12,#32
4800 bl veffects ;3.
4810 add r12,r12,#32
4820 bl veffects ;4.
4830]
4840IF Vocs=8 THEN
4850[OPT p
4860 add r12,r12,#32
4870 bl veffects ;5.
4880 add r12,r12,#32
4890 bl veffects ;6.
4900 add r12,r12,#32
4910 bl veffects ;7.
4920 add r12,r12,#32
4930 bl veffects ;8.
4940]
4950ENDIF
4960[OPT p
4970 ldmfd r13!,{r1-r11,pc} ;Return
4980
4990;*** PLAY ONE PATTERN-POSITION (ALL 4/8 CHANNELS)
5000.vplay
5010 mov r0,#1
5020 strB r0,IntFlag ;Set Filler-Interupted-Flag!
5030 adr r6,Registers
5040 ldmIa r6,{r7-r9} ;Load 3 working registers
5050 adr r10,Track
5060 bl vchannel ;1.
5070 add r12,r12,#32
5080 bl vchannel ;2.
5090 add r12,r12,#32
5100 bl vchannel ;3.
5110 add r12,r12,#32
5120 bl vchannel ;4.
5130]
5140IF Vocs=8 THEN
5150[OPT p
5160 add r12,r12,#32
5170 bl vchannel ;5.
5180 add r12,r12,#32
5190 bl vchannel ;6.
5200 add r12,r12,#32
5210 bl vchannel ;7.
5220 add r12,r12,#32
5230 bl vchannel ;8.
5240]
5250ENDIF
5260[OPT p
5270 subS r7,r7,#1 ;Pattern_Counter - 1, is it zero?
5280 stmNeIa r6,{r7-r8} ;Not zero yet, so
5290 ldmNeFd r13!,{r1-r11,pc} ; don't play new Pattern, Return instead
5300 mov r7,#64 ;Well, new Pattern begins, with Count=64
5310 ldrB r0,[r9,#1]! ;And get next Pattern Nr.
5320 cmp r0,#&ff ;End of Sequence?
5330 ldrEq r9,[r10,#24] ; Yeah -> Reset Sequence Pointer,
5340 ldrEqB 0,[r9] ; that means restart Song!
5350 ldr r8,[r10,#28] ;Address Patternstart
5360 add r8,r8,r0,lsl#10-(Vocs=8) ;+ Nr*1024 (or Nr*2048)
5370 stmIa r6,{r7-r9}
5380 ldmfd r13!,{r1-r11,pc} ;Return
5390;*** SUPPLY ONE CHANNEL WITH LVAR INFORMATIONS
5400.vchannel
5410 ldr r1,[r8],#4 ;Pattern LWord of current Patt_Pos & INC
5420 ldrB r2,[r12,#30] ;Is SoundFX on?
5430 cmp r2,#0
5440 bEq vrule ;No...
5450 ldr r2,[r12,#4]
5460 cmp r2,#0 ;Yes, but is sample still active?
5470 strEqB 2,[r12,#30] ;No, so cancel FX
5480 mov pc,r14
5490.vrule
5500 movS r0,r1,lsr#24 ;Isolate Tone & Is it zero?
5510 bEq vcomms ;No Tone -> Perhaps still a Command...
5520 strB r0,[r12,#31] ;Store legal Tone for poss. Arpeggio effect
5530 ldr r0,[r11,r0,lsl#2] ;Get equivalent Frequency from r11=fTable
5540 str r0,[r12,#4] ;Enter Pitch
5550 andS r0,r1,#&ff <<16 ;Isolate Instrument-Byte, zero?
5560 ldrEq r0,[r12,#20] ; Y -> Get old RepAt (perhaps a RepTone!)
5570 strEq r0,[r12,#00] ; & Set as new Pos (same Inst once again)
5580 bEq vcomms
5590 ;Else point to InstPool = Track+Inst*32
5600 add r2,r10,r0,lsr#11 ;lsr#16 for lowbyte & lsl#5 for *32 => lsr#11
5610 ldmIa r2,{r0,r2-r5} ;Read all 5 InstPool Words at once
5620 str r0,[r12,# 8] ;Enter Sample Address
5630 str r3,[r12,#16] ;Enter Volume
5640 movS r0,r4,lsl#16 ;Pos=RepAt (in 16-fixpoint), but is it zero?
5650 addNe r2,r4,r5 ; No -> Len (absolute from 0) = RepAt+RepLen
5660 movNe r4,r0 ; -> Head Offset RepAt = fixpoint RepAt
5670 str r0,[r12,# 0] ;Enter Pos
5680 str r2,[r12,#12] ;Enter Length
5690 str r4,[r12,#20] ;Enter RepAt
5700.vcomms
5710 and r0,r1,#&0f <<8 ;Isolate Command-Nibble from DataLW
5720 and r2,r1,#&ff ;Isolate InfoByte
5730 ldr r3,[pc,r0,lsr#6] ;lsr#8 for Nibble into lowbyte & lsl#2 for *4
5740 add pc,pc,r3
5750 dcd vef-vof2 ;Effects 0..
5760.vof2
5770 dcd vef-vof2 ;1
5780 dcd vef-vof2 ;2
5790 dcd vef-vof2 ;3
5800 dcd vef-vof2 ;4
5810 dcd vef-vof2 ;5
5820 dcd vef-vof2 ;6
5830 dcd vstereopos-vof2 ; 7 = Set Stereo Pos
5840 dcd vautovolup-vof2 ; 8 = Auto Volume up
5850 dcd vautovoldown-vof2 ; 9 = Auto Volume down
5860 dcd vautoarcup-vof2 ; A = Auto Pitch up
5870 dcd vautoarcdown-vof2 ; B = Auto Pitch down
5880 dcd vsetvol-vof2 ; C = Set Volume
5890 dcd vpattbreak-vof2 ; D = Pattern Break
5900 dcd vnop-vof2 ; E = (Not used yet)
5910 dcd vsetspeed-vof2 ; F = Set Speed
5920.vef ;Effects, needn't to be done here, but later!
5930 strB r2,[r12,#28] ;Store InfoByte, for Effects
5940 mov r0,r0,lsr#8
5950 strB r0,[r12,#29] ;Store CommByte, for Effects
5960.vnop
5970 mov pc,r14 ;and return
5980.vstereopos
5990 adr r0,Head ;Get current channel number (little Overhead)
6000 sub r0,r12,r0
6010 mov r0,r0,lsr#3 ;DIV 8; => 0,4,8,12,...
6020 cmp r0,#7*4
6030 movEq r1, #&60 ;Stereo Image Register 7 = Adr &60
6040 addNe r1,r0,#&64 ;Stereo Image Registers 0-6 = Adr &64 upwards
6050 mov r1,r1,lsl#24
6060 orr r1,r1,r2
6070 mov r2,#&3400000
6080 str r1,[r2]
6090]
6100IF Vocs=4 THEN
6110[OPT p
6120 cmp r0,#3*4 ;Extra Adr of Image Reg 7
6130 subEq r1,r1,#&10<<24
6140 addNe r1,r1,#&10<<24 ;Well, set up twin Image Reg too!
6150 str r1,[r2]
6160]
6170ENDIF
6180[OPT p
6190 mov pc,r14
6200.vautovolup
6210 strB r2,[r12,#24]
6220 mov pc,r14
6230.vautovoldown
6240 strB r2,[r12,#25]
6250 mov pc,r14
6260.vautoarcup
6270 strB r2,[r12,#26]
6280 mov pc,r14
6290.vautoarcdown
6300 strB r2,[r12,#27]
6310 mov pc,r14
6320.vsetvol
6330 str r2,[r12,#16] ;Enter new Volume into Header
6340 mov pc,r14
6350.vpattbreak
6360 mov r7,#1 ;Jump to end of Patt, ie Patt_Count=1
6370 mov pc,r14
6380.vsetspeed
6390 str r2,Vspeed ;Set new (overall-) Speed
6400 mov pc,r14
6410;==== DATABAY ====
6420.Registers dcd 64 ; r7 Pattern_Counter (64 -> 1)
6430 dcd 00 ; r8 Current Pointer in the Pattern
6440 dcd 00 ; r9 Current Pointer in the Sequence
6450
6460.Vcount dcd 0 ;VSync Counter |Keep these two
6470.Vspeed dcd 6 ;Speed Counter (default=6) | < .Ftable
6480.Ftable ]:P%+=9*12*4:[OPT p
6490.Track
6500;Sample Head (at Inst*32) #00 Absolute Sample Address
6510 ; #04 Length
6520 ; #08 Volume 0-&ff
6530 ; #12 RepeatAt as ByteOffset
6540 ; #16 RepLen
6550 ; #20 Instrument Name
6560;====INITSTORE ====
6570 mov r2,#0
6580.uall
6590 str r2,[r0],#4
6600 cmp r0,r1
6610 bLo uall
6620 mov pc,r14
6630.ufin
6640]:ENDPROC
6650-----------------------
6660 76102er ADR (only forwards)
6670-----------------------
6680DEF FNadr(r%,dest%)
6690dis%=dest%-P%-8
6700IF p=%1000 THEN
6710 d0%=0 :d1%=0
6720ELSE
6730 IF dis% AND &f THEN
6740 d0%=dis% AND &000FF
6750 d1%=dis% AND &FFF00
6760 ELSE
6770 d0%=dis% AND &00FFF
6780 d1%=dis% AND &FF000
6790 ENDIF
6800 IF d0%+d1%<>dis% THEN PRINT CHR$7;"FNadr doesn't suffice!":END
6810 IF d0%=0 OR d1%=0 THEN PRINT "FNadr : ADR would do. ";~dis%
6820ENDIF
6830[OPT p
6840 add r%,pc,#d1%
6850 add r%,r%,#d0%
6860]=""
6870DEFPROCerror:MODE12:REPORT:PRINT" at line ";ERL:ENDPROC
� >Tools.Modul
� � �error:�
� code 256000,L%-1
,mess$=�15,�31)+�9+"1.20 ("+��$,5,11)+")"
(� p=%1000 � %1010 � 2
2 P%=code
< �_Music
F� p
Pend%=Track+pointer
Z/�''"Start at : &";~code,"End at : &";~end%
d3� "Total len: ";end%-code,"Song len: ";pointer
n �'"Save song module as: "a$
x&� "Save "+a$+" "+�~code+" "+�~end%
� � "Settype "+a$+" Module"
��
�M-------------------------------------------------------------------------
�
� �_Music
�� p=%1000 �
�4 *RMEnsure Packit 1.50 RMLoad !Coconizer.Packit
� maxinst=32
�F � nam$(2002),byt%(2002),loc$(2002),sort%(maxinst),sort$(maxinst)
� sort$(2)="�"
� top%=0
� f%=� "location"
�8 � f%=0 � �'"PLEASE INSERT A SONG DISC":a$=�:� �df@
� ȕ � �#f%
? top%+=1:nam$(top%)=�#f%:�#f%,byt%(top%):loc$(top%)=�#f%
�
�#f%
"H �'"Please enter song path [SONGS]: "path$:� path$="" path$="songs"
, � "Cat "+path$
6 �'"Coconizer songfile? "a$
@ a$=path$+"."+a$
J
f%=� a$
T5 b1=�#f%:b2=�#f%:b3=�#f%:b4=�#f%:b5=�#f%:b6=�#f%
^
�#f%
h9 � b4=0 � b5>0 � Vocs=b6 � Vocs=b1 :� packed...?
r �_MusicASM
|> A%=code:B%=Track-1:� Track :� Initstore
�? A%=ufin:B%=L%-1 :� Track :� really ALL
� �
��
� �_MusicASM
��
� � *** LOAD INSTRUMENTS ***
��"Channels: ";Vocs
�� b4=0 � b5>0 �
�" � "PackLoad "+a$+" "+�~Track
��
� � "Load "+a$+" "+�~Track
��
�D� i%=0 � 9*12-1 :� From internat. Octave -3 to Octave 5
Jn%=i% +4*12 :� Correct it, as 'Steinway' +0 = Middle C
4f%=440*(2^((n%-46)/12)) :� Frequency formula
)Ftable!(i%*4)=(f%/(1000000/us))*65536
&� i%
0a$=�$(Track+1),15)
:�'"NAME: ";a$;
D!ȕ �a$,1)=" ":a$=�a$,�a$-1):�
N $helps=a$:helps?(�a$)=31
X;� �46);"Sequencies: ";Track?22;" Patterns: ";Track?23'
bIpointer=Track!32 :� +Track :REM SampleData Offset
l� i%=1 � Track?21
v Track!(i%*32+ 0)=pointer
� len=Track!(i%*32+ 4)
� vol=Track!(i%*32+ 8)
� rat=Track!(i%*32+12)
� ren=Track!(i%*32+16)
� na$=$(Track+i%*32+20)
�0 � �(96+i%);" : ";na$;�18);vol,rat,ren,len;
�[ � j%=1 � top%:� na$<>nam$(j%) � �:�'" -> "na$:$(Track+i%*32+20)=na$:� �30,�8);:� �t|B
� � " (";byt%(j%);")";
�> � len>byt%(j%) � len=byt%(j%):Track!(i%*32+4)=len:� "*";
� � ,(�loc$(j%)-65) � 2 +1
�% sort$(i%)=loc$(j%):sort%(i%)=i%
� pointer+=len+gap
�� i%
�
�
flag%=0
� i%=1 � Track?21-1
*[ � sort$(i%)>sort$(i%+1) � Ȕ sort$(i%),sort$(i%+1):Ȕ sort%(i%),sort%(i%+1):flag%=1
4
� i%
>
� flag%=0
H� i%=1 � Track?21
R s=sort%(i%)
\D na$=$(Track+s*32+20):adr=Track+Track!(s*32):len=Track!(s*32+4)
f" fu$="Inst"+sort$(i%)+"."+na$
p
f=� fu$
z � f �
� � na$;", ";
� $(adr+len)=�gap-1,�0)
�$ ș "OS_GBPB",4,f,adr,len:�#f
� �
�# disc=(�sort$(i%)-65) � 2 +1
�3 �'�7;"PLEASE INSERT SAMPLE DISC ";disc:a$=�
� � �DpC
� �
�� i%
��
�� �_MusicASM
�
gap=16
�
us =48
[OPT p
;---------------------------
; COCONIZER �ULE PLAYER
$ ;---------------------------
.$ dcd 0 ;Start code
8- dcd init-code ;Initialisation code
B+ dcd fini-code ;Finalisation code
L. dcd 0 ;Service Call Handler
V& dcd title-code ;Title String
`% dcd helps-code ;Help String
j8 dcd 0 ;Help and Command keyword table
t'.title dcb "CoconizerSong"+�0:align
~ .helps dcb mess$+�0:align
� .init
�; stmfd r13!,{r7-r11,r14} ;We are called in SVC_mode!
� bl v_on
� ldmfd r13!,{r7-r11,pc}^
� .fini
� stmfd r13!,{r7-r11,r14}
� bl v_off
�B bl vrelativ ;And back to origin relative state
� ldmfd r13!,{r7-r11,pc}^
�(;-----------------------------------
�;
�'; THE COCONIZER PLAYER ROUTINE v1.2
;
%; Needs 20% of the ARM-II speed
;
; (c) Mai 1990 by
($; Eduard Pfarr & Thomas Alber
2 ; of Playfield
<;
F%; Latest revision - 10 Feb 1991
P;
Z(;-----------------------------------
d .v_on
n stmfd r13!,{r14}
x% mov r0,#2 ;Ƞ 2
�E mov r1,#208 ;BufferLen of �E channel, total *Vocs
�. mov r2,#us ;Sample Period
�7 mov r3,#0 ;Default ChannelHandler
�1 mov r4,#0 ;Default Sheduler
� swi "Sound_Configure"
�H mov r0,#Vocs ;Ƞ 8 with params doesn't work directly!
�I mov r1,#0 ;Because then sample rate is set false...
� mov r2,#0
� mov r3,#0
� mov r4,#0
� swi "Sound_Configure"
� adr r0,VoiceBase
�K mov r1,#0 ;Install our Voice into next free Slot
swi "Sound_InstallVoice"
5 str r1,Vslot ;store used slot
# adr r2,Vstereos-4*4*(Vocs=8)
" mov r0,#1
, .vimage
6 ldr r1,[r2],#4
@/ swi "Sound_Stereo" ;*Ȣ r0 r1
J add r0,r0,#1
T cmp r0,#Vocs
^ bLs vimage
h mov r0,#Vocs
r .vset
| adr r1,Vname
�; swi "Sound_AttachNamedVoice" ;*CHANNELVOICE r0 "r1"
� mov r1,#&170
�; mov r2,#50 ;Activate all channels once
� mov r3,#255
�/ swi "Sound_Control" ;*� r0 r1 r2 r3
� subS r0,r0,#1
� bNe vset
� bl vabsolut
� bl v_reset
�< mov r0,#16 ;Claim EVENT Vector (Nr. 16)
� �adr (1,vinter)
�; adr r2,Head ;Entry WorkspacePointer r12
� swi "OS_Claim"
4 mov r0,#14 ;Enable Event Nr. r1
2 mov r1,#4 ;(4 = VSync Event)
swi "OS_Byte"
&1 mov r0,#Vocs ;And once more...
0 mov r1,#0
: mov r2,#0
D mov r3,#0
N mov r4,#0
X' swi "Sound_Configure" ;Grrrh!
b4 mov r0,#0 ;Read current Volume
l swi "Sound_Volume"
v# mov r0,r0,lsl#1 ;*2
� rsb r0,r0,#254
�= str r0,Volume ;and use it as overall Volume
�3 mov r11,#3 ;Test max 3 times !
�
.vtest
� mov r1,#0
� strB r1,IntSync
� mov r3,#26
� bl vwait
�; ldrB r1,IntSync ;Is there a Loser-Channel ?
� cmp r1,#0
� ldmEqFd r13!,{pc}
�$ mov r0,#1 ;Off
� swi "Sound_Enable"
mov r3,#101
bl vwait
# mov r0,#2 ;On
swi "Sound_Enable"
* subS r11,r11,#1
4 bNe vtest
>0 ldmfd r13!,{pc} ;Well, bad luck!
H
.vwait
R mov r12,r14
\9 mov r0,#19 ;Wait for some frameflies
f swi "OS_Byte"
p subS r3,r3,#1
z bNe vwait+8
�+ mov pc,r12 ;svc_r14...
�;*** �OLUTE CODE
�
.vabsolut
� �adr (10,Track)
�0 ldr r1,[r10,#24] ;Sequence Offset
� add r1,r10,r1
� str r1,[r10,#24]
�/ ldr r2,[r10,#28] ;Pattern Offset
� add r2,r10,r2
� str r2,[r10,#28]
�0 ldrB r1,[r10,#21] ;Number of Insts
� .vall
�1 ldr r2,[r10,r1,lsl#5] ;Inst Addr Offset
add r2,r10,r2
& str r2,[r10,r1,lsl#5] ;+i*32
subS r1,r1,#1
$ bNe vall
. mov pc,r14
8;*** RELATIVE CODE
B
.vrelativ
L �adr (10,Track)
V ldr r1,[r10,#24]
` sub r1,r1,r10
j str r1,[r10,#24]
t ldr r2,[r10,#28]
~ sub r2,r2,r10
� str r2,[r10,#28]
� ldrB r1,[r10,#21]
� .vall
� ldr r2,[r10,r1,lsl#5]
� sub r2,r2,r10
� str r2,[r10,r1,lsl#5]
� subS r1,r1,#1
� bNe vall
� mov pc,r14
�;*** RESTART TUNE
� .v_reset
� �adr (10,Track)
mov r1,#64
+ str r1,Registers+0 ;Patt Count
ldr r2,[r10,#24]
9 str r2,Registers+8 ;Current Sequence Pointer
( ldrB r2,[r2]
2 ldr r3,[r10,#28]
<# add r3,r3,r2,lsl#10-(Vocs=8)
F8 str r3,Registers+4 ;Current Pattern Pointer
P adr r11,Head
Z. mov r1,#0:mov r2,#0:mov r3,#0:mov r4,#0
d. mov r5,#0:mov r6,#0:mov r7,#0:mov r8,#0
n mov r0,#Vocs
x .vall
�; stmia r11!,{r1-r8} ;Clear all channel heads...
� subS r0,r0,#1
� bNe vall
� mov pc,r14
� ;*** TURN � PLAYER � COCO-ȡ
�
.v_off
� stmfd r13!,{r14}
�5 mov r0,#13 ;Disable Event Nr. r1
�2 mov r1,#4 ;(4 = VSync Event)
� swi "OS_Byte"
�; mov r0,#16 ;Free EVENT Vector (Nr. 16)
� adr r1,vinter
� adr r2,Head
swi "OS_Release"
ldr r1,Vslot
E swi "Sound_RemoveVoice" ;Last but not least... Free VoiceSlot
" mov r0,#1
, mov r1,#1
6, swi "Sound_AttachVoice" ;Reinit Bell
@ ldmfd r13!,{pc}
J
.Vstereos
T2 dcd -50 ;Stereo Positions for 4 channels
^ dcd -20
h dcd 20
r dcd 50
|2 dcd-126 ;Stereo Positions for 8 channels
� dcd -90
� dcd -54
� dcd -18
� dcd 18
� dcd 54
� dcd 90
� dcd 126
�.Vslot dcd 0
�H;==== șTEM � v2.1 =================================================
�@; r6 Neg. if new Handler r10 Pointer to end of DMA buffer
�M; r7 Channel number r11 Increment (interleaf) to use when writing
�M; r8 Sample period in us r12 Pointer to (start of DMA + interleaf Ofs)
�M; r9 Pointer to SCCB Filler is entered in IRQ mode & Ints enabled!
.VoiceBase
? b vfill ;Fill for smooth adjust
? b vfill ;Update for tone continue
&: b vfill ;GateOn for new tone
0? ldmfd r13!,{pc} ;GateOff for tone flushing
:H ldmfd r13!,{pc} ;Instantiate, Attach VoiceGenerator
DJ ldmfd r13!,{pc} ;DeInstantiate, Detach to/from a channel
N. ldmfd r13!,{pc} ;Hello Arthur!
X> dcd Vname-VoiceBase ;Offset from VoiceBase to Name
b .Vname dcb "Cocoplex"+�0
l
align
v
.vfill
�= adr r8,Head ;We use an own Controll_Block
�4 add r8,r8,r7,lsl#5 ;point to Head+r7*32
�9 ldmIa r8,{r1-r6} ;Load 6 working Registers
� ldr r0,Volume
�E add r5,r5,r0 ;Add Overall_Volume to Channel_Volume
� mov r0,#0
�7 strB r0,IntFlag ;Clear Interrupted_Flag
�
.vfilloop
�H]:� n=1 � gap:[OPT p ;Fill one byte 16 times, for 208 -> 13 runs
�C ldrB r0,[r3,r1,lsr#16] ;Load sample byte (HighWord of Pos)
�H subS r0,r0,r5 ;Minus Volume (where 0=loud & 255=quiet)
� movMi r0,#0
�< strB r0,[r12],r11 ;And put it into VIDC-buffer
6 add r1,r1,r2 ;Add Pitch (fix point)
]:�:[OPT p
H cmp r4,r1,lsr#16 ;Length exceeded? (Len < fixpointed Pos)
: movLs r1,r6 ;Yes, so RepAt is new Pos,
*4 cmp r1,#0 ; but is it zero?
4L movEq r2,#0 ; yes -> Mute Channel (ie Set Pitch to 0)
>< cmp r12,r10 ;VIDC-Buffer filled already?
H( bLo vfilloop ;Nooo...
RF stmIa r8,{r1-r2} ;Save the two (probably) modified regs
\L ldrB r0,IntFlag ;Have we been interrupted by our Play-Event?
f cmp r0,#1
p6 strEqB 0,IntSync ;Ah, fucky YES! (Oops)
zB mov r0,#%00001000 ;And return with Voice-Active-Flag
� ldmfd r13!,{pc}
� .Head
�K dcd 0 ;r1 Pos in the sample (Offset in fix point)
�J dcd 0 ;r2 Increment/Pitch (LowWord for fixpoint)
�1 dcd 0 ;r3 Sample Adress
�* dcd 0 ;r4 Length
�A dcd 0 ;r5 Volume (0=Loud ... 255=Quiet)
�M dcd 0 ;r6 RepAt (New fixpoint Pos), or 0 for NO REP
�B dcd 0 ;Byte +24 Value for Auto Volume up
�D ; 25 " " " Volume down
�A ; 26 " " " Pitch up
�C ; 27 " " " Pitch down
�: dcd 0 ;Byte +28 Actual Info Byte
: ; 29 Actual Comm Byte
9 ; 30 (Sound FX Flag)
> ; 31 Last legal tone/note
$5 dcb �3*32-4*32*(Vocs=8),�0) ;Add 3 or 7 Heads
.5.Volume dcd 0 ;Overall_Sound_Volume
8<.IntFlag dcb 0 ;Set = Have been interrupted
B;.IntSync dcb 0 ;Set = Loser needs new sync
L
align
VM;==== PLAY EVENT v1.2 ===================================================
`
j=;*** DO EVERY VSYNC EFFECTS (#r0=Timer ... $r0=preserved)
t
.veffects
~3 ldr r4,[r12,#4] ;Load current Pitch
�J cmp r4,#0 ;No active tone -> sorry, effect disabled!
� movEq pc,r14
�2 ldr r3,[r12,#24] ;Load Auto-Effects
�) mov r10,r14 ;Push r14
�9 andS r2,r3,#&ff ;Is there Auto Volume up?
� blNe v_volup
�; andS r2,r3,#&ff <<8 ;Is there Auto Volume down?
� movNe r2,r2,lsr#8
� blNe v_voldown
�8 andS r2,r3,#&ff <<16 ;Is there Auto Pitch up?
� movNe r2,r2,lsr#16
� blNe v_arcup
: andS r2,r3,#&ff <<24 ;Is there Auto Pitch down?
movNe r2,r2,lsr#24
blNe v_arcdown
) mov r14,r10 ;Pop r14
(K ldr r1,[r12,#28] ;Effect LWord & Last Tone are in the Header
21 andS r2,r1,#&ff ;Isolate InfoByte
<E movEq pc,r14 ;if 0, then there's no effect at all!
F6 and r3,r1,#&ff00 ;Isolate Effect number
PM ldr r3,[pc,r3,lsr#6] ;lsr#8 for effect into lowbyte & lsl#2 for *4
Z add pc,pc,r3
d. dcd v_arpeggio-vof1 ; 0 = Arpeggio
n .vof1
xF dcd v_slideup-vof1 ; 1 = Slide Pitch up (till Amis Max)
�F dcd v_slidedown-vof1 ; 2 = Slide Pitch down (till Amis Min)
�/ dcd v_volup-vof1 ; 3 = Volume up
�1 dcd v_voldown-vof1 ; 4 = Volume down
�8 dcd v_arcup-vof1 ; 5 = Slide Arc Pitch up
�: dcd v_arcdown-vof1 ; 6 = Slide Arc Pitch down
�.v_arpeggio
�B mov r1,r1,lsr#24 ;Get last stored Tone into lowbyte
�* cmp r0,#1 ;Time=1 or
�' cmpNe r0,#4 ;Time=4
�F addEq r1,r1,r2,lsr#4 ; ...then add left InfoNibble to Note
�* cmp r0,#2 ;Time=2 or
�' cmpNe r0,#5 ;Time=5
�F andEq r2,r2,#&0f ; ...then add right InfoNibble to Note
addEq r1,r1,r2
I ldr r1,[r11,r1,lsl#2] ;Get equivalent Frequency from r11=fTable
, str r1,[r12,#4] ;Enter Pitch
" mov pc,r14
,.v_slideup
62 add r1,r4,r2,lsl#6 ; Freq+InfoByte*64
@D cmp r1,#&18800 ;Min Per = &071, ie OutPutF < &184DA
J strLt r1,[r12,#4]
T mov pc,r14
^.v_slidedown
h2 sub r1,r4,r2,lsl#6 ; Freq-InfoByte*64
rD cmp r1,#&3340 ;Max Per = &358, ie OutPutF > & 3355
| strGt r1,[r12,#4]
� mov pc,r14
� .v_volup
�J cmp r0,#1 ;Only each first v_interrupt for slow down
� movNe pc,r14
�8 ldr r1,[r12,#16] ;There is current Volume
� subS r1,r1,r2
�J strPl r1,[r12,#16] ;If not > 0 (Max Vol), then write it back
� mov pc,r14
�.v_voldown
� cmp r0,#1
� movNe pc,r14
� ldr r1,[r12,#16]
� add r1,r1,r2
cmp r1,#255
J strLs r1,[r12,#16] ;If not <255 (Min Vol), then write it back
mov pc,r14
& .v_arcup
0E addS r1,r4,r2,lsl#4 ;Pitch+InfoByte*16 (for slow sliding)
: strPl r1,[r12,#4]
D mov pc,r14
N.v_arcdown
XE subS r1,r4,r2,lsl#4 ;Pitch-InfoByte*16 (for slow sliding)
b strPl r1,[r12,#4]
l mov pc,r14
v ;*** ENTRY ȒS � GAME � FX
�.fx1
� adr r12,Head+0*32
� b fx4+4
�.fx2
� adr r12,Head+1*32
� b fx4+4
�.fx3
� adr r12,Head+2*32
� b fx4+4
�.fx4
� adr r12,Head+3*32
� mov r0,#1
�1 strB r0,[r12,#30] ;Set SoundFX flag
adr r10,Track
adr r11,Ftable
b vrule
F;*** �ERRUPT ENTRY Ȓ (#r0=Event No, r12=Workspace [here HeadAdr])
* .vinter
45 CMP r0,#4 ;check if vsync event
> MOVNES pc,r14
HL stmfd r13!,{r1-r11} ;For not intercepting vector -> push r14 too
RL adr r11,Ftable ;r11 & r12 pointers are needed in both cases
\5 ldmDb r11,{r0,r1} ;Load Counter & Speed
f) add r0,r0,#1 ;Counter+
p5 cmp r0,r1 ;If >= Speed, then...
zM movHs r0,#0 ; reset Counter | HS, cause Set_Speed
�C str r0,[r11,#-8] ; | could set
�L bHs vplay ; & Play one row! | Speed < Counter...
�? bl veffects ;Well, else support the effects
� add r12,r12,#32
�# bl veffects ;2.
� add r12,r12,#32
�# bl veffects ;3.
� add r12,r12,#32
�# bl veffects ;4.
�]
�� Vocs=8 �
�
[OPT p
� add r12,r12,#32
# bl veffects ;5.
add r12,r12,#32
# bl veffects ;6.
$ add r12,r12,#32
.# bl veffects ;7.
8 add r12,r12,#32
B# bl veffects ;8.
L]
V�
`
[OPT p
j' ldmfd r13!,{r1-r11,pc} ;Return
t
~4;*** PLAY �E PATTERN-POSITION (ALL 4/8 CHANNELS)
�
.vplay
� mov r0,#1
�< strB r0,IntFlag ;Set Filler-Interupted-Flag!
� adr r6,Registers
�9 ldmIa r6,{r7-r9} ;Load 3 working registers
� adr r10,Track
�# bl vchannel ;1.
� add r12,r12,#32
�# bl vchannel ;2.
� add r12,r12,#32
�# bl vchannel ;3.
� add r12,r12,#32
# bl vchannel ;4.
]
� Vocs=8 �
[OPT p
( add r12,r12,#32
2# bl vchannel ;5.
< add r12,r12,#32
F# bl vchannel ;6.
P add r12,r12,#32
Z# bl vchannel ;7.
d add r12,r12,#32
n# bl vchannel ;8.
x]
��
�
[OPT p
�A subS r7,r7,#1 ;Pattern_Counter - 1, is it zero?
�1 stmNeIa r6,{r7-r8} ;Not zero yet, so
�H ldmNeFd r13!,{r1-r11,pc} ; don't play new Pattern, Return instead
�H mov r7,#64 ;Well, new Pattern begins, with Count=64
�9 ldrB r0,[r9,#1]! ;And get next Pattern Nr.
�1 cmp r0,#&ff ;End of Sequence?
�A ldrEq r9,[r10,#24] ; Yeah -> Reset Sequence Pointer,
�B ldrEqB 0,[r9] ; that means restart Song!
�5 ldr r8,[r10,#28] ;Address Patternstart
�> add r8,r8,r0,lsl#10-(Vocs=8) ;+ Nr*1024 (or Nr*2048)
� stmIa r6,{r7-r9}
' ldmfd r13!,{r1-r11,pc} ;Return
/;*** SUPPLY �E CHANNEL WITH ǖ INFORMATIONS
.vchannel
"H ldr r1,[r8],#4 ;Pattern LWord of current Patt_Pos & INC
,/ ldrB r2,[r12,#30] ;Is SoundFX on?
6 cmp r2,#0
@& bEq vrule ;No...
J ldr r2,[r12,#4]
TA cmp r2,#0 ;Yes, but is sample still active?
^1 strEqB 2,[r12,#30] ;No, so cancel FX
h mov pc,r14
r
.vrule
|; movS r0,r1,lsr#24 ;Isolate Tone & Is it zero?
�F bEq vcomms ;No Tone -> Perhaps still a Command...
�K strB r0,[r12,#31] ;Store legal Tone for poss. Arpeggio effect
�I ldr r0,[r11,r0,lsl#2] ;Get equivalent Frequency from r11=fTable
�, str r0,[r12,#4] ;Enter Pitch
�? andS r0,r1,#&ff <<16 ;Isolate Instrument-Byte, zero?
�I ldrEq r0,[r12,#20] ; Y -> Get old RepAt (perhaps a RepTone!)
�L strEq r0,[r12,#00] ; & Set as new Pos (same Inst once again)
� bEq vcomms
�G ;Else point to InstPool = Track+Inst*32
�M add r2,r10,r0,lsr#11 ;lsr#16 for lowbyte & lsl#5 for *32 => lsr#11
�B ldmIa r2,{r0,r2-r5} ;Read all 5 InstPool Words at once
�5 str r0,[r12,# 8] ;Enter Sample Address
�- str r3,[r12,#16] ;Enter Volume
L movS r0,r4,lsl#16 ;Pos=RepAt (in 16-fixpoint), but is it zero?
L addNe r2,r4,r5 ; No -> Len (absolute from 0) = RepAt+RepLen
J movNe r4,r0 ; -> Head Offset RepAt = fixpoint RepAt
&* str r0,[r12,# 0] ;Enter Pos
0- str r2,[r12,#12] ;Enter Length
:, str r4,[r12,#20] ;Enter RepAt
D .vcomms
NC and r0,r1,#&0f <<8 ;Isolate Command-Nibble from DataLW
X1 and r2,r1,#&ff ;Isolate InfoByte
bM ldr r3,[pc,r0,lsr#6] ;lsr#8 for Nibble into lowbyte & lsl#2 for *4
l add pc,pc,r3
v, dcd vef-vof2 ;Effects 0..
� .vof2
�" dcd vef-vof2 ;1
�" dcd vef-vof2 ;2
�" dcd vef-vof2 ;3
�" dcd vef-vof2 ;4
�" dcd vef-vof2 ;5
�" dcd vef-vof2 ;6
�4 dcd vstereopos-vof2 ; 7 = Set Stereo Pos
�4 dcd vautovolup-vof2 ; 8 = Auto Volume up
�6 dcd vautovoldown-vof2 ; 9 = Auto Volume down
�3 dcd vautoarcup-vof2 ; A = Auto Pitch up
�5 dcd vautoarcdown-vof2 ; B = Auto Pitch down
�0 dcd vsetvol-vof2 ; C = Set Volume
3 dcd vpattbreak-vof2 ; D = Pattern Break
4 dcd vnop-vof2 ; E = (Not used yet)
/ dcd vsetspeed-vof2 ; F = Set Speed
M.vef ;Effects, needn't to be done here, but later!
*< strB r2,[r12,#28] ;Store InfoByte, for Effects
4 mov r0,r0,lsr#8
>< strB r0,[r12,#29] ;Store CommByte, for Effects
H .vnop
R+ mov pc,r14 ;and return
\.vstereopos
fM adr r0,Head ;Get current channel number (little Overhead)
p sub r0,r12,r0
z5 mov r0,r0,lsr#3 ;� 8; => 0,4,8,12,...
� cmp r0,#7*4
�E movEq r1, #&60 ;Stereo Image Register 7 = Adr &60
�M addNe r1,r0,#&64 ;Stereo Image Registers 0-6 = Adr &64 upwards
� mov r1,r1,lsl#24
� orr r1,r1,r2
� mov r2,#&3400000
� str r1,[r2]
�]
�� Vocs=4 �
�
[OPT p
�9 cmp r0,#3*4 ;Extra Adr of Image Reg 7
� subEq r1,r1,#&10<<24
�A addNe r1,r1,#&10<<24 ;Well, set up twin Image Reg too!
str r1,[r2]
]
�
$
[OPT p
. mov pc,r14
8.vautovolup
B strB r2,[r12,#24]
L mov pc,r14
V.vautovoldown
` strB r2,[r12,#25]
j mov pc,r14
t.vautoarcup
~ strB r2,[r12,#26]
� mov pc,r14
�.vautoarcdown
� strB r2,[r12,#27]
� mov pc,r14
� .vsetvol
�= str r2,[r12,#16] ;Enter new Volume into Header
� mov pc,r14
�.vpattbreak
�E mov r7,#1 ;Jump to end of Patt, ie Patt_Count=1
� mov pc,r14
�.vsetspeed
�9 str r2,Vspeed ;Set new (overall-) Speed
mov pc,r14
;==== �BAY ====
>.Registers dcd 64 ; r7 Pattern_Counter (64 -> 1)
C dcd 00 ; r8 Current Pointer in the Pattern
(D dcd 00 ; r9 Current Pointer in the Sequence
2
<M.Vcount dcd 0 ;VSync Counter |Keep these two
FJ.Vspeed dcd 6 ;Speed Counter (default=6) | < .Ftable
P%.Ftable ]:P%+=9*12*4:[OPT p
Z
.Track
d;;Sample Head (at Inst*32) #00 Absolute Sample Address
n* ; #04 Length
x0 ; #08 Volume 0-&ff
�: ; #12 RepeatAt as ByteOffset
�* ; #16 RepLen
�3 ; #20 Instrument Name
�;====INITSTORE ====
� mov r2,#0
� .uall
� str r2,[r0],#4
� cmp r0,r1
� bLo uall
� mov pc,r14
� .ufin
�]:�
�-----------------------
76102er ADR (only forwards)
-----------------------
� �adr(r%,dest%)
"dis%=dest%-P%-8
,� p=%1000 �
6 d0%=0 :d1%=0
@�
J � dis% � &f �
T d0%=dis% � &000FF
^ d1%=dis% � &FFF00
h �
r d0%=dis% � &00FFF
| d1%=dis% � &FF000
� �
�7 � d0%+d1%<>dis% � � �7;"FNadr doesn't suffice!":�
�8 � d0%=0 � d1%=0 � � "FNadr : ADR would do. ";~dis%
��
�
[OPT p
� add r%,pc,#d1%
� add r%,r%,#d0%
�]=""
�"��error:�12:�:�" at line ";�:�
� 00000000 0d 00 0a 12 f4 20 3e 54 6f 6f 6c 73 2e 4d 6f 64 |..... >Tools.Mod|
00000010 75 6c 0d 00 0f 10 ee 20 85 20 f2 65 72 72 6f 72 |ul..... . .error|
00000020 3a e0 0d 00 14 16 de 20 63 6f 64 65 20 32 35 36 |:...... code 256|
00000030 30 30 30 2c 4c 25 2d 31 0d 00 1e 2c 6d 65 73 73 |000,L%-1...,mess|
00000040 24 3d c4 31 35 2c bd 33 31 29 2b bd 39 2b 22 31 |$=.15,.31)+.9+"1|
00000050 2e 32 30 20 28 22 2b c1 91 24 2c 35 2c 31 31 29 |.20 ("+..$,5,11)|
00000060 2b 22 29 22 0d 00 28 19 e3 20 70 3d 25 31 30 30 |+")"..(.. p=%100|
00000070 30 20 b8 20 25 31 30 31 30 20 88 20 32 0d 00 32 |0 . %1010 . 2..2|
00000080 0b 50 25 3d 63 6f 64 65 0d 00 3c 0b f2 5f 4d 75 |.P%=code..<.._Mu|
00000090 73 69 63 0d 00 46 07 ed 20 70 0d 00 50 16 65 6e |sic..F.. p..P.en|
000000a0 64 25 3d 54 72 61 63 6b 2b 70 6f 69 6e 74 65 72 |d%=Track+pointer|
000000b0 0d 00 5a 2f f1 27 27 22 53 74 61 72 74 20 61 74 |..Z/.''"Start at|
000000c0 20 3a 20 26 22 3b 7e 63 6f 64 65 2c 22 45 6e 64 | : &";~code,"End|
000000d0 20 61 74 20 20 3a 20 26 22 3b 7e 65 6e 64 25 0d | at : &";~end%.|
000000e0 00 64 33 f1 20 20 22 54 6f 74 61 6c 20 6c 65 6e |.d3. "Total len|
000000f0 3a 20 22 3b 65 6e 64 25 2d 63 6f 64 65 2c 22 53 |: ";end%-code,"S|
00000100 6f 6e 67 20 6c 65 6e 3a 20 22 3b 70 6f 69 6e 74 |ong len: ";point|
00000110 65 72 0d 00 6e 1f e8 27 22 53 61 76 65 20 73 6f |er..n..'"Save so|
00000120 6e 67 20 6d 6f 64 75 6c 65 20 61 73 3a 20 22 61 |ng module as: "a|
00000130 24 0d 00 78 26 ff 20 22 53 61 76 65 20 22 2b 61 |$..x&. "Save "+a|
00000140 24 2b 22 20 22 2b c3 7e 63 6f 64 65 2b 22 20 22 |$+" "+.~code+" "|
00000150 2b c3 7e 65 6e 64 25 0d 00 82 1d ff 20 22 53 65 |+.~end%..... "Se|
00000160 74 74 79 70 65 20 22 2b 61 24 2b 22 20 4d 6f 64 |ttype "+a$+" Mod|
00000170 75 6c 65 22 0d 00 8c 05 e0 0d 00 96 4d 2d 2d 2d |ule"........M---|
00000180 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------|
*
000001c0 2d 2d 2d 2d 2d 2d 0d 00 a0 0d dd 20 f2 5f 4d 75 |------..... ._Mu|
000001d0 73 69 63 0d 00 aa 0f e7 20 70 3d 25 31 30 30 30 |sic..... p=%1000|
000001e0 20 8c 0d 00 b4 34 20 20 2a 52 4d 45 6e 73 75 72 | ....4 *RMEnsur|
000001f0 65 20 50 61 63 6b 69 74 20 31 2e 35 30 20 52 4d |e Packit 1.50 RM|
00000200 4c 6f 61 64 20 21 43 6f 63 6f 6e 69 7a 65 72 2e |Load !Coconizer.|
00000210 50 61 63 6b 69 74 0d 00 be 10 20 20 6d 61 78 69 |Packit.... maxi|
00000220 6e 73 74 3d 33 32 0d 00 c8 46 20 20 de 20 6e 61 |nst=32...F . na|
00000230 6d 24 28 32 30 30 32 29 2c 62 79 74 25 28 32 30 |m$(2002),byt%(20|
00000240 30 32 29 2c 6c 6f 63 24 28 32 30 30 32 29 2c 73 |02),loc$(2002),s|
00000250 6f 72 74 25 28 6d 61 78 69 6e 73 74 29 2c 73 6f |ort%(maxinst),so|
00000260 72 74 24 28 6d 61 78 69 6e 73 74 29 0d 00 d2 12 |rt$(maxinst)....|
00000270 20 20 73 6f 72 74 24 28 32 29 3d 22 b1 22 0d 00 | sort$(2)="."..|
00000280 dc 0c 20 20 74 6f 70 25 3d 30 0d 00 e6 15 20 20 |.. top%=0.... |
00000290 66 25 3d 8e 20 22 6c 6f 63 61 74 69 6f 6e 22 0d |f%=. "location".|
000002a0 00 f0 38 20 20 e7 20 66 25 3d 30 20 8c 20 f1 27 |..8 . f%=0 . .'|
000002b0 22 50 4c 45 41 53 45 20 49 4e 53 45 52 54 20 41 |"PLEASE INSERT A|
000002c0 20 53 4f 4e 47 20 44 49 53 43 22 3a 61 24 3d be | SONG DISC":a$=.|
000002d0 3a e5 20 8d 64 66 40 0d 00 fa 0f 20 20 c8 95 20 |:. .df@.... .. |
000002e0 ac 20 c5 23 66 25 0d 01 04 3f 20 20 20 20 74 6f |. .#f%...? to|
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00000300 3d be 23 66 25 3a e8 23 66 25 2c 62 79 74 25 28 |=.#f%:.#f%,byt%(|
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00000320 3d be 23 66 25 0d 01 0e 07 20 20 ce 0d 01 18 0a |=.#f%.... .....|
00000330 20 20 d9 23 66 25 0d 01 22 48 20 20 e8 27 22 50 | .#f%.."H .'"P|
00000340 6c 65 61 73 65 20 65 6e 74 65 72 20 73 6f 6e 67 |lease enter song|
00000350 20 70 61 74 68 20 5b 53 4f 4e 47 53 5d 3a 20 22 | path [SONGS]: "|
00000360 70 61 74 68 24 3a e7 20 70 61 74 68 24 3d 22 22 |path$:. path$=""|
00000370 20 70 61 74 68 24 3d 22 73 6f 6e 67 73 22 0d 01 | path$="songs"..|
00000380 2c 14 20 20 ff 20 22 43 61 74 20 22 2b 70 61 74 |,. . "Cat "+pat|
00000390 68 24 0d 01 36 20 20 20 e8 27 22 43 6f 63 6f 6e |h$..6 .'"Cocon|
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000003b0 61 24 0d 01 40 15 20 20 61 24 3d 70 61 74 68 24 |a$..@. a$=path$|
000003c0 2b 22 2e 22 2b 61 24 0d 01 4a 0d 20 20 66 25 3d |+"."+a$..J. f%=|
000003d0 8e 20 61 24 0d 01 54 35 20 20 62 31 3d 9a 23 66 |. a$..T5 b1=.#f|
000003e0 25 3a 62 32 3d 9a 23 66 25 3a 62 33 3d 9a 23 66 |%:b2=.#f%:b3=.#f|
000003f0 25 3a 62 34 3d 9a 23 66 25 3a 62 35 3d 9a 23 66 |%:b4=.#f%:b5=.#f|
00000400 25 3a 62 36 3d 9a 23 66 25 0d 01 5e 0a 20 20 d9 |%:b6=.#f%..^. .|
00000410 23 66 25 0d 01 68 39 20 20 e7 20 62 34 3d 30 20 |#f%..h9 . b4=0 |
00000420 80 20 62 35 3e 30 20 8c 20 56 6f 63 73 3d 62 36 |. b5>0 . Vocs=b6|
00000430 20 8b 20 56 6f 63 73 3d 62 31 20 20 20 20 20 3a | . Vocs=b1 :|
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00000460 20 20 41 25 3d 63 6f 64 65 3a 42 25 3d 54 72 61 | A%=code:B%=Tra|
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00000480 20 20 20 20 20 20 20 20 20 20 20 20 20 20 3a f4 | :.|
00000490 20 49 6e 69 74 73 74 6f 72 65 0d 01 86 3f 20 20 | Initstore...? |
000004a0 41 25 3d 75 66 69 6e 3a 42 25 3d 4c 25 2d 31 20 |A%=ufin:B%=L%-1 |
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00000500 2a 2a 2a 20 4c 4f 41 44 20 49 4e 53 54 52 55 4d |*** LOAD INSTRUM|
00000510 45 4e 54 53 20 2a 2a 2a 0d 01 c2 16 f1 22 43 68 |ENTS ***....."Ch|
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00000530 cc 13 e7 20 62 34 3d 30 20 80 20 62 35 3e 30 20 |... b4=0 . b5>0 |
00000540 8c 0d 01 d6 22 20 20 ff 20 22 50 61 63 6b 4c 6f |...." . "PackLo|
00000550 61 64 20 22 2b 61 24 2b 22 20 22 2b c3 7e 54 72 |ad "+a$+" "+.~Tr|
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00000570 22 4c 6f 61 64 20 22 2b 61 24 2b 22 20 22 2b c3 |"Load "+a$+" "+.|
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00000590 20 69 25 3d 30 20 b8 20 39 2a 31 32 2d 31 20 20 | i%=0 . 9*12-1 |
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000005c0 20 2d 33 20 74 6f 20 4f 63 74 61 76 65 20 35 0d | -3 to Octave 5.|
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000005e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 3a | :|
000005f0 f4 20 43 6f 72 72 65 63 74 20 69 74 2c 20 61 73 |. Correct it, as|
00000600 20 27 53 74 65 69 6e 77 61 79 27 20 2b 30 20 3d | 'Steinway' +0 =|
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00000620 34 34 30 2a 28 32 5e 28 28 6e 25 2d 34 36 29 2f |440*(2^((n%-46)/|
00000630 31 32 29 29 20 20 20 20 20 3a f4 20 46 72 65 71 |12)) :. Freq|
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000006b0 2c 31 29 3d 22 20 22 3a 61 24 3d c0 61 24 2c a9 |,1)=" ":a$=.a$,.|
000006c0 61 24 2d 31 29 3a ce 0d 02 4e 1c 24 68 65 6c 70 |a$-1):...N.$help|
000006d0 73 3d 61 24 3a 68 65 6c 70 73 3f 28 a9 61 24 29 |s=a$:helps?(.a$)|
000006e0 3d 33 31 0d 02 58 3b f1 20 8a 34 36 29 3b 22 53 |=31..X;. .46);"S|
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00000740 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
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00000780 20 20 54 72 61 63 6b 21 28 69 25 2a 33 32 2b 20 | Track!(i%*32+ |
00000790 30 29 3d 70 6f 69 6e 74 65 72 0d 02 80 1a 20 20 |0)=pointer.... |
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00000820 30 20 20 f1 20 bd 28 39 36 2b 69 25 29 3b 22 20 |0 . .(96+i%);" |
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00000850 5b 20 20 e3 20 6a 25 3d 31 20 b8 20 74 6f 70 25 |[ . j%=1 . top%|
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00000ea0 04 ec 05 3b 0d 04 f6 27 3b 20 54 48 45 20 43 4f |...;...'; THE CO|
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00000f00 20 20 20 20 20 20 20 20 28 63 29 20 4d 61 69 20 | (c) Mai |
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00000f20 45 64 75 61 72 64 20 50 66 61 72 72 20 26 20 54 |Eduard Pfarr & T|
00000f30 68 6f 6d 61 73 20 41 6c 62 65 72 0d 05 32 1c 3b |homas Alber..2.;|
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00000fd0 20 6d 6f 76 20 20 20 72 30 2c 23 32 20 20 20 20 | mov r0,#2 |
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00001430 13 20 73 75 62 53 20 20 72 30 2c 72 30 2c 23 31 |. subS r0,r0,#1|
00001440 0d 06 c2 0f 20 62 4e 65 20 20 20 76 73 65 74 0d |.... bNe vset.|
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00001550 20 20 20 72 31 2c 23 34 20 20 20 20 20 20 20 20 | r1,#4 |
00001560 20 20 20 20 20 20 20 20 3b 28 34 20 3d 20 56 53 | ;(4 = VS|
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000015a0 73 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 41 |s ;A|
000015b0 6e 64 20 6f 6e 63 65 20 6d 6f 72 65 2e 2e 2e 0d |nd once more....|
000015c0 07 30 10 20 6d 6f 76 20 20 20 72 31 2c 23 30 0d |.0. mov r1,#0.|
000015d0 07 3a 10 20 6d 6f 76 20 20 20 72 32 2c 23 30 0d |.:. mov r2,#0.|
000015e0 07 44 10 20 6d 6f 76 20 20 20 72 33 2c 23 30 0d |.D. mov r3,#0.|
000015f0 07 4e 10 20 6d 6f 76 20 20 20 72 34 2c 23 30 0d |.N. mov r4,#0.|
00001600 07 58 27 20 73 77 69 20 20 20 22 53 6f 75 6e 64 |.X' swi "Sound|
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00001630 20 72 30 2c 23 30 20 20 20 20 20 20 20 20 20 20 | r0,#0 |
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00001690 20 20 20 3b 2a 32 0d 07 80 15 20 72 73 62 20 20 | ;*2.... rsb |
000016a0 20 72 30 2c 72 30 2c 23 32 35 34 0d 07 8a 3d 20 | r0,r0,#254...= |
000016b0 73 74 72 20 20 20 72 30 2c 56 6f 6c 75 6d 65 20 |str r0,Volume |
000016c0 20 20 20 20 20 20 20 20 20 20 20 3b 61 6e 64 20 | ;and |
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000016f0 20 20 20 72 31 31 2c 23 33 20 20 20 20 20 20 20 | r11,#3 |
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00001730 72 31 2c 23 30 0d 07 b2 15 20 73 74 72 42 20 20 |r1,#0.... strB |
00001740 72 31 2c 49 6e 74 53 79 6e 63 0d 07 bc 11 20 6d |r1,IntSync.... m|
00001750 6f 76 20 20 20 72 33 2c 23 32 36 0d 07 c6 10 20 |ov r3,#26.... |
00001760 62 6c 20 20 20 20 76 77 61 69 74 0d 07 d0 3b 20 |bl vwait...; |
00001770 6c 64 72 42 20 20 72 31 2c 49 6e 74 53 79 6e 63 |ldrB r1,IntSync|
00001780 20 20 20 20 20 20 20 20 20 20 20 3b 49 73 20 74 | ;Is t|
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00001bc0 30 2c 23 32 38 5d 0d 09 7e 14 20 73 75 62 20 20 |0,#28]..~. sub |
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00001c50 72 31 30 2c 72 31 2c 6c 73 6c 23 35 5d 0d 09 c4 |r10,r1,lsl#5]...|
00001c60 13 20 73 75 62 53 20 20 72 31 2c 72 31 2c 23 31 |. subS r1,r1,#1|
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00001c90 0d 09 e2 15 3b 2a 2a 2a 20 52 45 53 54 41 52 54 |....;*** RESTART|
00001ca0 20 54 55 4e 45 0d 09 ec 0c 2e 76 5f 72 65 73 65 | TUNE.....v_rese|
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*
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00002580 6e 20 43 6f 6e 74 72 6f 6c 6c 5f 42 6c 6f 63 6b |n Controll_Block|
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000025d0 38 2c 7b 72 31 2d 72 36 7d 20 20 20 20 20 20 20 |8,{r1-r6} |
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00002660 20 72 30 2c 23 30 0d 0c bc 37 20 73 74 72 42 20 | r0,#0...7 strB |
00002670 20 72 30 2c 49 6e 74 46 6c 61 67 20 20 20 20 20 | r0,IntFlag |
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00003630 6d 70 4e 65 20 72 30 2c 23 35 20 20 20 20 20 20 |mpNe r0,#5 |
00003640 20 20 20 20 20 20 20 20 20 20 3b 54 69 6d 65 3d | ;Time=|
00003650 35 0d 0f fa 46 20 61 6e 64 45 71 20 72 32 2c 72 |5...F andEq r2,r|
00003660 32 2c 23 26 30 66 20 20 20 20 20 20 20 20 20 20 |2,#&0f |
00003670 20 3b 20 2e 2e 2e 74 68 65 6e 20 61 64 64 20 72 | ; ...then add r|
00003680 69 67 68 74 20 49 6e 66 6f 4e 69 62 62 6c 65 20 |ight InfoNibble |
00003690 74 6f 20 4e 6f 74 65 0d 10 04 13 20 61 64 64 45 |to Note.... addE|
000036a0 71 20 72 31 2c 72 31 2c 72 32 0d 10 0e 49 20 6c |q r1,r1,r2...I l|
000036b0 64 72 20 20 20 72 31 2c 5b 72 31 31 2c 72 31 2c |dr r1,[r11,r1,|
000036c0 6c 73 6c 23 32 5d 20 20 20 20 3b 47 65 74 20 65 |lsl#2] ;Get e|
000036d0 71 75 69 76 61 6c 65 6e 74 20 46 72 65 71 75 65 |quivalent Freque|
000036e0 6e 63 79 20 66 72 6f 6d 20 72 31 31 3d 66 54 61 |ncy from r11=fTa|
000036f0 62 6c 65 0d 10 18 2c 20 73 74 72 20 20 20 72 31 |ble..., str r1|
00003700 2c 5b 72 31 32 2c 23 34 5d 20 20 20 20 20 20 20 |,[r12,#4] |
00003710 20 20 20 3b 45 6e 74 65 72 20 50 69 74 63 68 0d | ;Enter Pitch.|
00003720 10 22 11 20 6d 6f 76 20 20 20 70 63 2c 72 31 34 |.". mov pc,r14|
00003730 0d 10 2c 0e 2e 76 5f 73 6c 69 64 65 75 70 0d 10 |..,..v_slideup..|
00003740 36 32 20 61 64 64 20 20 20 72 31 2c 72 34 2c 72 |62 add r1,r4,r|
00003750 32 2c 6c 73 6c 23 36 20 20 20 20 20 20 20 3b 20 |2,lsl#6 ; |
00003760 46 72 65 71 2b 49 6e 66 6f 42 79 74 65 2a 36 34 |Freq+InfoByte*64|
00003770 0d 10 40 44 20 63 6d 70 20 20 20 72 31 2c 23 26 |..@D cmp r1,#&|
00003780 31 38 38 30 30 20 20 20 20 20 20 20 20 20 20 20 |18800 |
00003790 3b 4d 69 6e 20 50 65 72 20 3d 20 26 30 37 31 2c |;Min Per = &071,|
000037a0 20 69 65 20 4f 75 74 50 75 74 46 20 3c 20 26 31 | ie OutPutF < &1|
000037b0 38 34 44 41 0d 10 4a 16 20 73 74 72 4c 74 20 72 |84DA..J. strLt r|
000037c0 31 2c 5b 72 31 32 2c 23 34 5d 0d 10 54 11 20 6d |1,[r12,#4]..T. m|
000037d0 6f 76 20 20 20 70 63 2c 72 31 34 0d 10 5e 10 2e |ov pc,r14..^..|
000037e0 76 5f 73 6c 69 64 65 64 6f 77 6e 0d 10 68 32 20 |v_slidedown..h2 |
000037f0 73 75 62 20 20 20 72 31 2c 72 34 2c 72 32 2c 6c |sub r1,r4,r2,l|
00003800 73 6c 23 36 20 20 20 20 20 20 20 3b 20 46 72 65 |sl#6 ; Fre|
00003810 71 2d 49 6e 66 6f 42 79 74 65 2a 36 34 0d 10 72 |q-InfoByte*64..r|
00003820 44 20 63 6d 70 20 20 20 72 31 2c 23 26 33 33 34 |D cmp r1,#&334|
00003830 30 20 20 20 20 20 20 20 20 20 20 20 20 3b 4d 61 |0 ;Ma|
00003840 78 20 50 65 72 20 3d 20 26 33 35 38 2c 20 69 65 |x Per = &358, ie|
00003850 20 4f 75 74 50 75 74 46 20 3e 20 26 20 33 33 35 | OutPutF > & 335|
00003860 35 0d 10 7c 16 20 73 74 72 47 74 20 72 31 2c 5b |5..|. strGt r1,[|
00003870 72 31 32 2c 23 34 5d 0d 10 86 11 20 6d 6f 76 20 |r12,#4].... mov |
00003880 20 20 70 63 2c 72 31 34 0d 10 90 0c 2e 76 5f 76 | pc,r14.....v_v|
00003890 6f 6c 75 70 0d 10 9a 4a 20 63 6d 70 20 20 20 72 |olup...J cmp r|
000038a0 30 2c 23 31 20 20 20 20 20 20 20 20 20 20 20 20 |0,#1 |
000038b0 20 20 20 20 3b 4f 6e 6c 79 20 65 61 63 68 20 66 | ;Only each f|
000038c0 69 72 73 74 20 76 5f 69 6e 74 65 72 72 75 70 74 |irst v_interrupt|
000038d0 20 66 6f 72 20 73 6c 6f 77 20 64 6f 77 6e 0d 10 | for slow down..|
000038e0 a4 11 20 6d 6f 76 4e 65 20 70 63 2c 72 31 34 0d |.. movNe pc,r14.|
000038f0 10 ae 38 20 6c 64 72 20 20 20 72 31 2c 5b 72 31 |..8 ldr r1,[r1|
00003900 32 2c 23 31 36 5d 20 20 20 20 20 20 20 20 20 3b |2,#16] ;|
00003910 54 68 65 72 65 20 69 73 20 63 75 72 72 65 6e 74 |There is current|
00003920 20 56 6f 6c 75 6d 65 0d 10 b8 13 20 73 75 62 53 | Volume.... subS|
00003930 20 20 72 31 2c 72 31 2c 72 32 0d 10 c2 4a 20 73 | r1,r1,r2...J s|
00003940 74 72 50 6c 20 72 31 2c 5b 72 31 32 2c 23 31 36 |trPl r1,[r12,#16|
00003950 5d 20 20 20 20 20 20 20 20 20 3b 49 66 20 6e 6f |] ;If no|
00003960 74 20 3e 20 30 20 20 28 4d 61 78 20 56 6f 6c 29 |t > 0 (Max Vol)|
00003970 2c 20 74 68 65 6e 20 77 72 69 74 65 20 69 74 20 |, then write it |
00003980 62 61 63 6b 0d 10 cc 11 20 6d 6f 76 20 20 20 70 |back.... mov p|
00003990 63 2c 72 31 34 0d 10 d6 0e 2e 76 5f 76 6f 6c 64 |c,r14.....v_vold|
000039a0 6f 77 6e 0d 10 e0 10 20 63 6d 70 20 20 20 72 30 |own.... cmp r0|
000039b0 2c 23 31 0d 10 ea 11 20 6d 6f 76 4e 65 20 70 63 |,#1.... movNe pc|
000039c0 2c 72 31 34 0d 10 f4 17 20 6c 64 72 20 20 20 72 |,r14.... ldr r|
000039d0 31 2c 5b 72 31 32 2c 23 31 36 5d 0d 10 fe 13 20 |1,[r12,#16].... |
000039e0 61 64 64 20 20 20 72 31 2c 72 31 2c 72 32 0d 11 |add r1,r1,r2..|
000039f0 08 12 20 63 6d 70 20 20 20 72 31 2c 23 32 35 35 |.. cmp r1,#255|
00003a00 0d 11 12 4a 20 73 74 72 4c 73 20 72 31 2c 5b 72 |...J strLs r1,[r|
00003a10 31 32 2c 23 31 36 5d 20 20 20 20 20 20 20 20 20 |12,#16] |
00003a20 3b 49 66 20 6e 6f 74 20 3c 32 35 35 20 28 4d 69 |;If not <255 (Mi|
00003a30 6e 20 56 6f 6c 29 2c 20 74 68 65 6e 20 77 72 69 |n Vol), then wri|
00003a40 74 65 20 69 74 20 62 61 63 6b 0d 11 1c 11 20 6d |te it back.... m|
00003a50 6f 76 20 20 20 70 63 2c 72 31 34 0d 11 26 0c 2e |ov pc,r14..&..|
00003a60 76 5f 61 72 63 75 70 0d 11 30 45 20 61 64 64 53 |v_arcup..0E addS|
00003a70 20 20 72 31 2c 72 34 2c 72 32 2c 6c 73 6c 23 34 | r1,r4,r2,lsl#4|
00003a80 20 20 20 20 20 20 20 3b 50 69 74 63 68 2b 49 6e | ;Pitch+In|
00003a90 66 6f 42 79 74 65 2a 31 36 20 28 66 6f 72 20 73 |foByte*16 (for s|
00003aa0 6c 6f 77 20 73 6c 69 64 69 6e 67 29 0d 11 3a 16 |low sliding)..:.|
00003ab0 20 73 74 72 50 6c 20 72 31 2c 5b 72 31 32 2c 23 | strPl r1,[r12,#|
00003ac0 34 5d 0d 11 44 11 20 6d 6f 76 20 20 20 70 63 2c |4]..D. mov pc,|
00003ad0 72 31 34 0d 11 4e 0e 2e 76 5f 61 72 63 64 6f 77 |r14..N..v_arcdow|
00003ae0 6e 0d 11 58 45 20 73 75 62 53 20 20 72 31 2c 72 |n..XE subS r1,r|
00003af0 34 2c 72 32 2c 6c 73 6c 23 34 20 20 20 20 20 20 |4,r2,lsl#4 |
00003b00 20 3b 50 69 74 63 68 2d 49 6e 66 6f 42 79 74 65 | ;Pitch-InfoByte|
00003b10 2a 31 36 20 28 66 6f 72 20 73 6c 6f 77 20 73 6c |*16 (for slow sl|
00003b20 69 64 69 6e 67 29 0d 11 62 16 20 73 74 72 50 6c |iding)..b. strPl|
00003b30 20 72 31 2c 5b 72 31 32 2c 23 34 5d 0d 11 6c 11 | r1,[r12,#4]..l.|
00003b40 20 6d 6f 76 20 20 20 70 63 2c 72 31 34 0d 11 76 | mov pc,r14..v|
00003b50 1e 3b 2a 2a 2a 20 45 4e 54 52 59 20 c8 92 53 20 |.;*** ENTRY ..S |
00003b60 e3 20 47 41 4d 45 20 d4 20 46 58 0d 11 80 08 2e |. GAME . FX.....|
00003b70 66 78 31 0d 11 8a 18 20 61 64 72 20 20 20 72 31 |fx1.... adr r1|
00003b80 32 2c 48 65 61 64 2b 30 2a 33 32 0d 11 94 10 20 |2,Head+0*32.... |
00003b90 62 20 20 20 20 20 66 78 34 2b 34 0d 11 9e 08 2e |b fx4+4.....|
00003ba0 66 78 32 0d 11 a8 18 20 61 64 72 20 20 20 72 31 |fx2.... adr r1|
00003bb0 32 2c 48 65 61 64 2b 31 2a 33 32 0d 11 b2 10 20 |2,Head+1*32.... |
00003bc0 62 20 20 20 20 20 66 78 34 2b 34 0d 11 bc 08 2e |b fx4+4.....|
00003bd0 66 78 33 0d 11 c6 18 20 61 64 72 20 20 20 72 31 |fx3.... adr r1|
00003be0 32 2c 48 65 61 64 2b 32 2a 33 32 0d 11 d0 10 20 |2,Head+2*32.... |
00003bf0 62 20 20 20 20 20 66 78 34 2b 34 0d 11 da 08 2e |b fx4+4.....|
00003c00 66 78 34 0d 11 e4 18 20 61 64 72 20 20 20 72 31 |fx4.... adr r1|
00003c10 32 2c 48 65 61 64 2b 33 2a 33 32 0d 11 ee 10 20 |2,Head+3*32.... |
00003c20 6d 6f 76 20 20 20 72 30 2c 23 31 0d 11 f8 31 20 |mov r0,#1...1 |
00003c30 73 74 72 42 20 20 72 30 2c 5b 72 31 32 2c 23 33 |strB r0,[r12,#3|
00003c40 30 5d 20 20 20 20 20 20 20 20 20 3b 53 65 74 20 |0] ;Set |
00003c50 53 6f 75 6e 64 46 58 20 66 6c 61 67 0d 12 02 14 |SoundFX flag....|
00003c60 20 61 64 72 20 20 20 72 31 30 2c 54 72 61 63 6b | adr r10,Track|
00003c70 0d 12 0c 15 20 61 64 72 20 20 20 72 31 31 2c 46 |.... adr r11,F|
00003c80 74 61 62 6c 65 0d 12 16 10 20 62 20 20 20 20 20 |table.... b |
00003c90 76 72 75 6c 65 0d 12 20 46 3b 2a 2a 2a 20 a8 45 |vrule.. F;*** .E|
00003ca0 52 52 55 50 54 20 45 4e 54 52 59 20 c8 92 20 28 |RRUPT ENTRY .. (|
00003cb0 23 72 30 3d 45 76 65 6e 74 20 4e 6f 2c 20 72 31 |#r0=Event No, r1|
00003cc0 32 3d 57 6f 72 6b 73 70 61 63 65 20 5b 68 65 72 |2=Workspace [her|
00003cd0 65 20 48 65 61 64 41 64 72 5d 29 0d 12 2a 0b 2e |e HeadAdr])..*..|
00003ce0 76 69 6e 74 65 72 0d 12 34 35 20 43 4d 50 20 72 |vinter..45 CMP r|
00003cf0 30 2c 23 34 20 20 20 20 20 20 20 20 20 20 20 20 |0,#4 |
00003d00 20 20 20 20 20 20 3b 63 68 65 63 6b 20 69 66 20 | ;check if |
00003d10 76 73 79 6e 63 20 65 76 65 6e 74 0d 12 3e 12 20 |vsync event..>. |
00003d20 4d 4f 56 4e 45 53 20 70 63 2c 72 31 34 0d 12 48 |MOVNES pc,r14..H|
00003d30 4c 20 73 74 6d 66 64 20 72 31 33 21 2c 7b 72 31 |L stmfd r13!,{r1|
00003d40 2d 72 31 31 7d 20 20 20 20 20 20 20 20 3b 46 6f |-r11} ;Fo|
00003d50 72 20 6e 6f 74 20 69 6e 74 65 72 63 65 70 74 69 |r not intercepti|
00003d60 6e 67 20 76 65 63 74 6f 72 20 2d 3e 20 70 75 73 |ng vector -> pus|
00003d70 68 20 72 31 34 20 74 6f 6f 0d 12 52 4c 20 61 64 |h r14 too..RL ad|
00003d80 72 20 20 20 72 31 31 2c 46 74 61 62 6c 65 20 20 |r r11,Ftable |
00003d90 20 20 20 20 20 20 20 20 20 3b 72 31 31 20 26 20 | ;r11 & |
00003da0 72 31 32 20 70 6f 69 6e 74 65 72 73 20 61 72 65 |r12 pointers are|
00003db0 20 6e 65 65 64 65 64 20 69 6e 20 62 6f 74 68 20 | needed in both |
00003dc0 63 61 73 65 73 0d 12 5c 35 20 6c 64 6d 44 62 20 |cases..\5 ldmDb |
00003dd0 72 31 31 2c 7b 72 30 2c 72 31 7d 20 20 20 20 20 |r11,{r0,r1} |
00003de0 20 20 20 20 20 3b 4c 6f 61 64 20 43 6f 75 6e 74 | ;Load Count|
00003df0 65 72 20 26 20 53 70 65 65 64 0d 12 66 29 20 61 |er & Speed..f) a|
00003e00 64 64 20 20 20 72 30 2c 72 30 2c 23 31 20 20 20 |dd r0,r0,#1 |
00003e10 20 20 20 20 20 20 20 20 20 20 3b 43 6f 75 6e 74 | ;Count|
00003e20 65 72 2b 0d 12 70 35 20 63 6d 70 20 20 20 72 30 |er+..p5 cmp r0|
00003e30 2c 72 31 20 20 20 20 20 20 20 20 20 20 20 20 20 |,r1 |
00003e40 20 20 20 3b 49 66 20 3e 3d 20 53 70 65 65 64 2c | ;If >= Speed,|
00003e50 20 74 68 65 6e 2e 2e 2e 0d 12 7a 4d 20 6d 6f 76 | then.....zM mov|
00003e60 48 73 20 72 30 2c 23 30 20 20 20 20 20 20 20 20 |Hs r0,#0 |
00003e70 20 20 20 20 20 20 20 20 3b 20 20 20 20 20 20 72 | ; r|
00003e80 65 73 65 74 20 43 6f 75 6e 74 65 72 20 20 20 20 |eset Counter |
00003e90 7c 20 48 53 2c 20 63 61 75 73 65 20 53 65 74 5f || HS, cause Set_|
00003ea0 53 70 65 65 64 0d 12 84 43 20 73 74 72 20 20 20 |Speed...C str |
00003eb0 72 30 2c 5b 72 31 31 2c 23 2d 38 5d 20 20 20 20 |r0,[r11,#-8] |
00003ec0 20 20 20 20 20 3b 20 20 20 20 20 20 20 20 20 20 | ; |
00003ed0 20 20 20 20 20 20 20 20 20 20 20 20 20 7c 20 63 | | c|
00003ee0 6f 75 6c 64 20 73 65 74 0d 12 8e 4c 20 62 48 73 |ould set...L bHs|
00003ef0 20 20 20 76 70 6c 61 79 20 20 20 20 20 20 20 20 | vplay |
00003f00 20 20 20 20 20 20 20 20 3b 20 20 20 20 26 20 50 | ; & P|
00003f10 6c 61 79 20 6f 6e 65 20 72 6f 77 21 20 20 20 20 |lay one row! |
00003f20 7c 20 53 70 65 65 64 20 3c 20 43 6f 75 6e 74 65 || Speed < Counte|
00003f30 72 2e 2e 2e 0d 12 98 3f 20 62 6c 20 20 20 20 76 |r......? bl v|
00003f40 65 66 66 65 63 74 73 20 20 20 20 20 20 20 20 20 |effects |
00003f50 20 20 20 20 3b 57 65 6c 6c 2c 20 65 6c 73 65 20 | ;Well, else |
00003f60 73 75 70 70 6f 72 74 20 74 68 65 20 65 66 66 65 |support the effe|
00003f70 63 74 73 0d 12 a2 16 20 61 64 64 20 20 20 72 31 |cts.... add r1|
00003f80 32 2c 72 31 32 2c 23 33 32 0d 12 ac 23 20 62 6c |2,r12,#32...# bl|
00003f90 20 20 20 20 76 65 66 66 65 63 74 73 20 20 20 20 | veffects |
00003fa0 20 20 20 20 20 20 20 20 20 3b 32 2e 0d 12 b6 16 | ;2.....|
00003fb0 20 61 64 64 20 20 20 72 31 32 2c 72 31 32 2c 23 | add r12,r12,#|
00003fc0 33 32 0d 12 c0 23 20 62 6c 20 20 20 20 76 65 66 |32...# bl vef|
00003fd0 66 65 63 74 73 20 20 20 20 20 20 20 20 20 20 20 |fects |
00003fe0 20 20 3b 33 2e 0d 12 ca 16 20 61 64 64 20 20 20 | ;3..... add |
00003ff0 72 31 32 2c 72 31 32 2c 23 33 32 0d 12 d4 23 20 |r12,r12,#32...# |
00004000 62 6c 20 20 20 20 76 65 66 66 65 63 74 73 20 20 |bl veffects |
00004010 20 20 20 20 20 20 20 20 20 20 20 3b 34 2e 0d 12 | ;4...|
00004020 de 05 5d 0d 12 e8 0e e7 20 56 6f 63 73 3d 38 20 |..]..... Vocs=8 |
00004030 8c 0d 12 f2 0a 5b 4f 50 54 20 70 0d 12 fc 16 20 |.....[OPT p.... |
00004040 61 64 64 20 20 20 72 31 32 2c 72 31 32 2c 23 33 |add r12,r12,#3|
00004050 32 0d 13 06 23 20 62 6c 20 20 20 20 76 65 66 66 |2...# bl veff|
00004060 65 63 74 73 20 20 20 20 20 20 20 20 20 20 20 20 |ects |
00004070 20 3b 35 2e 0d 13 10 16 20 61 64 64 20 20 20 72 | ;5..... add r|
00004080 31 32 2c 72 31 32 2c 23 33 32 0d 13 1a 23 20 62 |12,r12,#32...# b|
00004090 6c 20 20 20 20 76 65 66 66 65 63 74 73 20 20 20 |l veffects |
000040a0 20 20 20 20 20 20 20 20 20 20 3b 36 2e 0d 13 24 | ;6...$|
000040b0 16 20 61 64 64 20 20 20 72 31 32 2c 72 31 32 2c |. add r12,r12,|
000040c0 23 33 32 0d 13 2e 23 20 62 6c 20 20 20 20 76 65 |#32...# bl ve|
000040d0 66 66 65 63 74 73 20 20 20 20 20 20 20 20 20 20 |ffects |
000040e0 20 20 20 3b 37 2e 0d 13 38 16 20 61 64 64 20 20 | ;7...8. add |
000040f0 20 72 31 32 2c 72 31 32 2c 23 33 32 0d 13 42 23 | r12,r12,#32..B#|
00004100 20 62 6c 20 20 20 20 76 65 66 66 65 63 74 73 20 | bl veffects |
00004110 20 20 20 20 20 20 20 20 20 20 20 20 3b 38 2e 0d | ;8..|
00004120 13 4c 05 5d 0d 13 56 05 cd 0d 13 60 0a 5b 4f 50 |.L.]..V....`.[OP|
00004130 54 20 70 0d 13 6a 27 20 6c 64 6d 66 64 20 72 31 |T p..j' ldmfd r1|
00004140 33 21 2c 7b 72 31 2d 72 31 31 2c 70 63 7d 20 20 |3!,{r1-r11,pc} |
00004150 20 20 20 3b 52 65 74 75 72 6e 0d 13 74 05 20 0d | ;Return..t. .|
00004160 13 7e 34 3b 2a 2a 2a 20 50 4c 41 59 20 ee 45 20 |.~4;*** PLAY .E |
00004170 50 41 54 54 45 52 4e 2d 50 4f 53 49 54 49 4f 4e |PATTERN-POSITION|
00004180 20 28 41 4c 4c 20 34 2f 38 20 43 48 41 4e 4e 45 | (ALL 4/8 CHANNE|
00004190 4c 53 29 0d 13 88 0a 2e 76 70 6c 61 79 0d 13 92 |LS).....vplay...|
000041a0 10 20 6d 6f 76 20 20 20 72 30 2c 23 31 0d 13 9c |. mov r0,#1...|
000041b0 3c 20 73 74 72 42 20 20 72 30 2c 49 6e 74 46 6c |< strB r0,IntFl|
000041c0 61 67 20 20 20 20 20 20 20 20 20 20 20 3b 53 65 |ag ;Se|
000041d0 74 20 46 69 6c 6c 65 72 2d 49 6e 74 65 72 75 70 |t Filler-Interup|
000041e0 74 65 64 2d 46 6c 61 67 21 0d 13 a6 17 20 61 64 |ted-Flag!.... ad|
000041f0 72 20 20 20 72 36 2c 52 65 67 69 73 74 65 72 73 |r r6,Registers|
00004200 0d 13 b0 39 20 6c 64 6d 49 61 20 72 36 2c 7b 72 |...9 ldmIa r6,{r|
00004210 37 2d 72 39 7d 20 20 20 20 20 20 20 20 20 20 20 |7-r9} |
00004220 3b 4c 6f 61 64 20 33 20 77 6f 72 6b 69 6e 67 20 |;Load 3 working |
00004230 72 65 67 69 73 74 65 72 73 0d 13 ba 14 20 61 64 |registers.... ad|
00004240 72 20 20 20 72 31 30 2c 54 72 61 63 6b 0d 13 c4 |r r10,Track...|
00004250 23 20 62 6c 20 20 20 20 76 63 68 61 6e 6e 65 6c |# bl vchannel|
00004260 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 31 2e | ;1.|
00004270 0d 13 ce 16 20 61 64 64 20 20 20 72 31 32 2c 72 |.... add r12,r|
00004280 31 32 2c 23 33 32 0d 13 d8 23 20 62 6c 20 20 20 |12,#32...# bl |
00004290 20 76 63 68 61 6e 6e 65 6c 20 20 20 20 20 20 20 | vchannel |
000042a0 20 20 20 20 20 20 3b 32 2e 0d 13 e2 16 20 61 64 | ;2..... ad|
000042b0 64 20 20 20 72 31 32 2c 72 31 32 2c 23 33 32 0d |d r12,r12,#32.|
000042c0 13 ec 23 20 62 6c 20 20 20 20 76 63 68 61 6e 6e |..# bl vchann|
000042d0 65 6c 20 20 20 20 20 20 20 20 20 20 20 20 20 3b |el ;|
000042e0 33 2e 0d 13 f6 16 20 61 64 64 20 20 20 72 31 32 |3..... add r12|
000042f0 2c 72 31 32 2c 23 33 32 0d 14 00 23 20 62 6c 20 |,r12,#32...# bl |
00004300 20 20 20 76 63 68 61 6e 6e 65 6c 20 20 20 20 20 | vchannel |
00004310 20 20 20 20 20 20 20 20 3b 34 2e 0d 14 0a 05 5d | ;4.....]|
00004320 0d 14 14 0e e7 20 56 6f 63 73 3d 38 20 8c 0d 14 |..... Vocs=8 ...|
00004330 1e 0a 5b 4f 50 54 20 70 0d 14 28 16 20 61 64 64 |..[OPT p..(. add|
00004340 20 20 20 72 31 32 2c 72 31 32 2c 23 33 32 0d 14 | r12,r12,#32..|
00004350 32 23 20 62 6c 20 20 20 20 76 63 68 61 6e 6e 65 |2# bl vchanne|
00004360 6c 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 35 |l ;5|
00004370 2e 0d 14 3c 16 20 61 64 64 20 20 20 72 31 32 2c |...<. add r12,|
00004380 72 31 32 2c 23 33 32 0d 14 46 23 20 62 6c 20 20 |r12,#32..F# bl |
00004390 20 20 76 63 68 61 6e 6e 65 6c 20 20 20 20 20 20 | vchannel |
000043a0 20 20 20 20 20 20 20 3b 36 2e 0d 14 50 16 20 61 | ;6...P. a|
000043b0 64 64 20 20 20 72 31 32 2c 72 31 32 2c 23 33 32 |dd r12,r12,#32|
000043c0 0d 14 5a 23 20 62 6c 20 20 20 20 76 63 68 61 6e |..Z# bl vchan|
000043d0 6e 65 6c 20 20 20 20 20 20 20 20 20 20 20 20 20 |nel |
000043e0 3b 37 2e 0d 14 64 16 20 61 64 64 20 20 20 72 31 |;7...d. add r1|
000043f0 32 2c 72 31 32 2c 23 33 32 0d 14 6e 23 20 62 6c |2,r12,#32..n# bl|
00004400 20 20 20 20 76 63 68 61 6e 6e 65 6c 20 20 20 20 | vchannel |
00004410 20 20 20 20 20 20 20 20 20 3b 38 2e 0d 14 78 05 | ;8...x.|
00004420 5d 0d 14 82 05 cd 0d 14 8c 0a 5b 4f 50 54 20 70 |].........[OPT p|
00004430 0d 14 96 41 20 73 75 62 53 20 20 72 37 2c 72 37 |...A subS r7,r7|
00004440 2c 23 31 20 20 20 20 20 20 20 20 20 20 20 20 20 |,#1 |
00004450 3b 50 61 74 74 65 72 6e 5f 43 6f 75 6e 74 65 72 |;Pattern_Counter|
00004460 20 2d 20 31 2c 20 69 73 20 69 74 20 7a 65 72 6f | - 1, is it zero|
00004470 3f 0d 14 a0 31 20 73 74 6d 4e 65 49 61 20 72 36 |?...1 stmNeIa r6|
00004480 2c 7b 72 37 2d 72 38 7d 20 20 20 20 20 20 20 20 |,{r7-r8} |
00004490 20 3b 4e 6f 74 20 7a 65 72 6f 20 79 65 74 2c 20 | ;Not zero yet, |
000044a0 73 6f 0d 14 aa 48 20 6c 64 6d 4e 65 46 64 20 72 |so...H ldmNeFd r|
000044b0 31 33 21 2c 7b 72 31 2d 72 31 31 2c 70 63 7d 20 |13!,{r1-r11,pc} |
000044c0 20 20 3b 20 64 6f 6e 27 74 20 70 6c 61 79 20 6e | ; don't play n|
000044d0 65 77 20 50 61 74 74 65 72 6e 2c 20 52 65 74 75 |ew Pattern, Retu|
000044e0 72 6e 20 69 6e 73 74 65 61 64 0d 14 b4 48 20 6d |rn instead...H m|
000044f0 6f 76 20 20 20 72 37 2c 23 36 34 20 20 20 20 20 |ov r7,#64 |
00004500 20 20 20 20 20 20 20 20 20 20 3b 57 65 6c 6c 2c | ;Well,|
00004510 20 6e 65 77 20 50 61 74 74 65 72 6e 20 62 65 67 | new Pattern beg|
00004520 69 6e 73 2c 20 77 69 74 68 20 43 6f 75 6e 74 3d |ins, with Count=|
00004530 36 34 0d 14 be 39 20 6c 64 72 42 20 20 72 30 2c |64...9 ldrB r0,|
00004540 5b 72 39 2c 23 31 5d 21 20 20 20 20 20 20 20 20 |[r9,#1]! |
00004550 20 20 3b 41 6e 64 20 67 65 74 20 6e 65 78 74 20 | ;And get next |
00004560 50 61 74 74 65 72 6e 20 4e 72 2e 0d 14 c8 31 20 |Pattern Nr....1 |
00004570 63 6d 70 20 20 20 72 30 2c 23 26 66 66 20 20 20 |cmp r0,#&ff |
00004580 20 20 20 20 20 20 20 20 20 20 20 3b 45 6e 64 20 | ;End |
00004590 6f 66 20 53 65 71 75 65 6e 63 65 3f 0d 14 d2 41 |of Sequence?...A|
000045a0 20 6c 64 72 45 71 20 72 39 2c 5b 72 31 30 2c 23 | ldrEq r9,[r10,#|
000045b0 32 34 5d 20 20 20 20 20 20 20 20 20 3b 20 59 65 |24] ; Ye|
000045c0 61 68 20 2d 3e 20 52 65 73 65 74 20 53 65 71 75 |ah -> Reset Sequ|
000045d0 65 6e 63 65 20 50 6f 69 6e 74 65 72 2c 0d 14 dc |ence Pointer,...|
000045e0 42 20 6c 64 72 45 71 42 20 30 2c 5b 72 39 5d 20 |B ldrEqB 0,[r9] |
000045f0 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 20 20 | ; |
00004600 20 20 20 20 20 20 20 74 68 61 74 20 6d 65 61 6e | that mean|
00004610 73 20 72 65 73 74 61 72 74 20 53 6f 6e 67 21 0d |s restart Song!.|
00004620 14 e6 35 20 6c 64 72 20 20 20 72 38 2c 5b 72 31 |..5 ldr r8,[r1|
00004630 30 2c 23 32 38 5d 20 20 20 20 20 20 20 20 20 3b |0,#28] ;|
00004640 41 64 64 72 65 73 73 20 50 61 74 74 65 72 6e 73 |Address Patterns|
00004650 74 61 72 74 0d 14 f0 3e 20 61 64 64 20 20 20 72 |tart...> add r|
00004660 38 2c 72 38 2c 72 30 2c 6c 73 6c 23 31 30 2d 28 |8,r8,r0,lsl#10-(|
00004670 56 6f 63 73 3d 38 29 20 20 20 20 3b 2b 20 4e 72 |Vocs=8) ;+ Nr|
00004680 2a 31 30 32 34 20 28 6f 72 20 4e 72 2a 32 30 34 |*1024 (or Nr*204|
00004690 38 29 0d 14 fa 15 20 73 74 6d 49 61 20 72 36 2c |8).... stmIa r6,|
000046a0 7b 72 37 2d 72 39 7d 0d 15 04 27 20 6c 64 6d 66 |{r7-r9}...' ldmf|
000046b0 64 20 72 31 33 21 2c 7b 72 31 2d 72 31 31 2c 70 |d r13!,{r1-r11,p|
000046c0 63 7d 20 20 20 20 20 3b 52 65 74 75 72 6e 0d 15 |c} ;Return..|
000046d0 0e 2f 3b 2a 2a 2a 20 53 55 50 50 4c 59 20 ee 45 |./;*** SUPPLY .E|
000046e0 20 43 48 41 4e 4e 45 4c 20 57 49 54 48 20 c7 96 | CHANNEL WITH ..|
000046f0 20 49 4e 46 4f 52 4d 41 54 49 4f 4e 53 0d 15 18 | INFORMATIONS...|
00004700 0d 2e 76 63 68 61 6e 6e 65 6c 0d 15 22 48 20 6c |..vchannel.."H l|
00004710 64 72 20 20 20 72 31 2c 5b 72 38 5d 2c 23 34 20 |dr r1,[r8],#4 |
00004720 20 20 20 20 20 20 20 20 20 20 3b 50 61 74 74 65 | ;Patte|
00004730 72 6e 20 4c 57 6f 72 64 20 6f 66 20 63 75 72 72 |rn LWord of curr|
00004740 65 6e 74 20 50 61 74 74 5f 50 6f 73 20 26 20 49 |ent Patt_Pos & I|
00004750 4e 43 0d 15 2c 2f 20 6c 64 72 42 20 20 72 32 2c |NC..,/ ldrB r2,|
00004760 5b 72 31 32 2c 23 33 30 5d 20 20 20 20 20 20 20 |[r12,#30] |
00004770 20 20 3b 49 73 20 53 6f 75 6e 64 46 58 20 6f 6e | ;Is SoundFX on|
00004780 3f 0d 15 36 10 20 63 6d 70 20 20 20 72 32 2c 23 |?..6. cmp r2,#|
00004790 30 0d 15 40 26 20 62 45 71 20 20 20 76 72 75 6c |0..@& bEq vrul|
000047a0 65 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |e |
000047b0 20 3b 4e 6f 2e 2e 2e 0d 15 4a 16 20 6c 64 72 20 | ;No.....J. ldr |
000047c0 20 20 72 32 2c 5b 72 31 32 2c 23 34 5d 0d 15 54 | r2,[r12,#4]..T|
000047d0 41 20 63 6d 70 20 20 20 72 32 2c 23 30 20 20 20 |A cmp r2,#0 |
000047e0 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 59 65 | ;Ye|
000047f0 73 2c 20 62 75 74 20 69 73 20 73 61 6d 70 6c 65 |s, but is sample|
00004800 20 73 74 69 6c 6c 20 61 63 74 69 76 65 3f 0d 15 | still active?..|
00004810 5e 31 20 73 74 72 45 71 42 20 32 2c 5b 72 31 32 |^1 strEqB 2,[r12|
00004820 2c 23 33 30 5d 20 20 20 20 20 20 20 20 20 3b 4e |,#30] ;N|
00004830 6f 2c 20 73 6f 20 63 61 6e 63 65 6c 20 46 58 0d |o, so cancel FX.|
00004840 15 68 11 20 6d 6f 76 20 20 20 70 63 2c 72 31 34 |.h. mov pc,r14|
00004850 0d 15 72 0a 2e 76 72 75 6c 65 0d 15 7c 3b 20 6d |..r..vrule..|; m|
00004860 6f 76 53 20 20 72 30 2c 72 31 2c 6c 73 72 23 32 |ovS r0,r1,lsr#2|
00004870 34 20 20 20 20 20 20 20 20 20 3b 49 73 6f 6c 61 |4 ;Isola|
00004880 74 65 20 54 6f 6e 65 20 26 20 49 73 20 69 74 20 |te Tone & Is it |
00004890 7a 65 72 6f 3f 0d 15 86 46 20 62 45 71 20 20 20 |zero?...F bEq |
000048a0 76 63 6f 6d 6d 73 20 20 20 20 20 20 20 20 20 20 |vcomms |
000048b0 20 20 20 20 20 3b 4e 6f 20 54 6f 6e 65 20 2d 3e | ;No Tone ->|
000048c0 20 50 65 72 68 61 70 73 20 73 74 69 6c 6c 20 61 | Perhaps still a|
000048d0 20 43 6f 6d 6d 61 6e 64 2e 2e 2e 0d 15 90 4b 20 | Command......K |
000048e0 73 74 72 42 20 20 72 30 2c 5b 72 31 32 2c 23 33 |strB r0,[r12,#3|
000048f0 31 5d 20 20 20 20 20 20 20 20 20 3b 53 74 6f 72 |1] ;Stor|
00004900 65 20 6c 65 67 61 6c 20 54 6f 6e 65 20 66 6f 72 |e legal Tone for|
00004910 20 70 6f 73 73 2e 20 41 72 70 65 67 67 69 6f 20 | poss. Arpeggio |
00004920 65 66 66 65 63 74 0d 15 9a 49 20 6c 64 72 20 20 |effect...I ldr |
00004930 20 72 30 2c 5b 72 31 31 2c 72 30 2c 6c 73 6c 23 | r0,[r11,r0,lsl#|
00004940 32 5d 20 20 20 20 3b 47 65 74 20 65 71 75 69 76 |2] ;Get equiv|
00004950 61 6c 65 6e 74 20 46 72 65 71 75 65 6e 63 79 20 |alent Frequency |
00004960 66 72 6f 6d 20 72 31 31 3d 66 54 61 62 6c 65 0d |from r11=fTable.|
00004970 15 a4 2c 20 73 74 72 20 20 20 72 30 2c 5b 72 31 |.., str r0,[r1|
00004980 32 2c 23 34 5d 20 20 20 20 20 20 20 20 20 20 3b |2,#4] ;|
00004990 45 6e 74 65 72 20 50 69 74 63 68 0d 15 ae 3f 20 |Enter Pitch...? |
000049a0 61 6e 64 53 20 20 72 30 2c 72 31 2c 23 26 66 66 |andS r0,r1,#&ff|
000049b0 20 3c 3c 31 36 20 20 20 20 20 20 3b 49 73 6f 6c | <<16 ;Isol|
000049c0 61 74 65 20 49 6e 73 74 72 75 6d 65 6e 74 2d 42 |ate Instrument-B|
000049d0 79 74 65 2c 20 7a 65 72 6f 3f 0d 15 b8 49 20 6c |yte, zero?...I l|
000049e0 64 72 45 71 20 72 30 2c 5b 72 31 32 2c 23 32 30 |drEq r0,[r12,#20|
000049f0 5d 20 20 20 20 20 20 20 20 20 3b 20 59 20 2d 3e |] ; Y ->|
00004a00 20 47 65 74 20 6f 6c 64 20 52 65 70 41 74 20 28 | Get old RepAt (|
00004a10 70 65 72 68 61 70 73 20 61 20 52 65 70 54 6f 6e |perhaps a RepTon|
00004a20 65 21 29 0d 15 c2 4c 20 73 74 72 45 71 20 72 30 |e!)...L strEq r0|
00004a30 2c 5b 72 31 32 2c 23 30 30 5d 20 20 20 20 20 20 |,[r12,#00] |
00004a40 20 20 20 3b 20 20 20 20 26 20 53 65 74 20 61 73 | ; & Set as|
00004a50 20 6e 65 77 20 50 6f 73 20 28 73 61 6d 65 20 49 | new Pos (same I|
00004a60 6e 73 74 20 6f 6e 63 65 20 61 67 61 69 6e 29 0d |nst once again).|
00004a70 15 cc 11 20 62 45 71 20 20 20 76 63 6f 6d 6d 73 |... bEq vcomms|
00004a80 0d 15 d6 47 20 20 20 20 20 20 20 20 20 20 20 20 |...G |
00004a90 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00004aa0 3b 45 6c 73 65 20 70 6f 69 6e 74 20 74 6f 20 49 |;Else point to I|
00004ab0 6e 73 74 50 6f 6f 6c 20 3d 20 54 72 61 63 6b 2b |nstPool = Track+|
00004ac0 49 6e 73 74 2a 33 32 0d 15 e0 4d 20 61 64 64 20 |Inst*32...M add |
00004ad0 20 20 72 32 2c 72 31 30 2c 72 30 2c 6c 73 72 23 | r2,r10,r0,lsr#|
00004ae0 31 31 20 20 20 20 20 3b 6c 73 72 23 31 36 20 66 |11 ;lsr#16 f|
00004af0 6f 72 20 6c 6f 77 62 79 74 65 20 26 20 6c 73 6c |or lowbyte & lsl|
00004b00 23 35 20 66 6f 72 20 2a 33 32 20 3d 3e 20 6c 73 |#5 for *32 => ls|
00004b10 72 23 31 31 0d 15 ea 42 20 6c 64 6d 49 61 20 72 |r#11...B ldmIa r|
00004b20 32 2c 7b 72 30 2c 72 32 2d 72 35 7d 20 20 20 20 |2,{r0,r2-r5} |
00004b30 20 20 20 20 3b 52 65 61 64 20 61 6c 6c 20 35 20 | ;Read all 5 |
00004b40 49 6e 73 74 50 6f 6f 6c 20 57 6f 72 64 73 20 61 |InstPool Words a|
00004b50 74 20 6f 6e 63 65 0d 15 f4 35 20 73 74 72 20 20 |t once...5 str |
00004b60 20 72 30 2c 5b 72 31 32 2c 23 20 38 5d 20 20 20 | r0,[r12,# 8] |
00004b70 20 20 20 20 20 20 3b 45 6e 74 65 72 20 53 61 6d | ;Enter Sam|
00004b80 70 6c 65 20 41 64 64 72 65 73 73 0d 15 fe 2d 20 |ple Address...- |
00004b90 73 74 72 20 20 20 72 33 2c 5b 72 31 32 2c 23 31 |str r3,[r12,#1|
00004ba0 36 5d 20 20 20 20 20 20 20 20 20 3b 45 6e 74 65 |6] ;Ente|
00004bb0 72 20 56 6f 6c 75 6d 65 0d 16 08 4c 20 6d 6f 76 |r Volume...L mov|
00004bc0 53 20 20 72 30 2c 72 34 2c 6c 73 6c 23 31 36 20 |S r0,r4,lsl#16 |
00004bd0 20 20 20 20 20 20 20 20 3b 50 6f 73 3d 52 65 70 | ;Pos=Rep|
00004be0 41 74 20 28 69 6e 20 31 36 2d 66 69 78 70 6f 69 |At (in 16-fixpoi|
00004bf0 6e 74 29 2c 20 62 75 74 20 69 73 20 69 74 20 7a |nt), but is it z|
00004c00 65 72 6f 3f 0d 16 12 4c 20 61 64 64 4e 65 20 72 |ero?...L addNe r|
00004c10 32 2c 72 34 2c 72 35 20 20 20 20 20 20 20 20 20 |2,r4,r5 |
00004c20 20 20 20 20 3b 20 4e 6f 20 2d 3e 20 4c 65 6e 20 | ; No -> Len |
00004c30 28 61 62 73 6f 6c 75 74 65 20 66 72 6f 6d 20 30 |(absolute from 0|
00004c40 29 20 3d 20 52 65 70 41 74 2b 52 65 70 4c 65 6e |) = RepAt+RepLen|
00004c50 0d 16 1c 4a 20 6d 6f 76 4e 65 20 72 34 2c 72 30 |...J movNe r4,r0|
00004c60 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00004c70 3b 20 20 20 20 2d 3e 20 48 65 61 64 20 4f 66 66 |; -> Head Off|
00004c80 73 65 74 20 52 65 70 41 74 20 3d 20 66 69 78 70 |set RepAt = fixp|
00004c90 6f 69 6e 74 20 52 65 70 41 74 0d 16 26 2a 20 73 |oint RepAt..&* s|
00004ca0 74 72 20 20 20 72 30 2c 5b 72 31 32 2c 23 20 30 |tr r0,[r12,# 0|
00004cb0 5d 20 20 20 20 20 20 20 20 20 3b 45 6e 74 65 72 |] ;Enter|
00004cc0 20 50 6f 73 0d 16 30 2d 20 73 74 72 20 20 20 72 | Pos..0- str r|
00004cd0 32 2c 5b 72 31 32 2c 23 31 32 5d 20 20 20 20 20 |2,[r12,#12] |
00004ce0 20 20 20 20 3b 45 6e 74 65 72 20 4c 65 6e 67 74 | ;Enter Lengt|
00004cf0 68 0d 16 3a 2c 20 73 74 72 20 20 20 72 34 2c 5b |h..:, str r4,[|
00004d00 72 31 32 2c 23 32 30 5d 20 20 20 20 20 20 20 20 |r12,#20] |
00004d10 20 3b 45 6e 74 65 72 20 52 65 70 41 74 0d 16 44 | ;Enter RepAt..D|
00004d20 0b 2e 76 63 6f 6d 6d 73 0d 16 4e 43 20 61 6e 64 |..vcomms..NC and|
00004d30 20 20 20 72 30 2c 72 31 2c 23 26 30 66 20 3c 3c | r0,r1,#&0f <<|
00004d40 38 20 20 20 20 20 20 20 3b 49 73 6f 6c 61 74 65 |8 ;Isolate|
00004d50 20 43 6f 6d 6d 61 6e 64 2d 4e 69 62 62 6c 65 20 | Command-Nibble |
00004d60 66 72 6f 6d 20 44 61 74 61 4c 57 0d 16 58 31 20 |from DataLW..X1 |
00004d70 61 6e 64 20 20 20 72 32 2c 72 31 2c 23 26 66 66 |and r2,r1,#&ff|
00004d80 20 20 20 20 20 20 20 20 20 20 20 3b 49 73 6f 6c | ;Isol|
00004d90 61 74 65 20 49 6e 66 6f 42 79 74 65 0d 16 62 4d |ate InfoByte..bM|
00004da0 20 6c 64 72 20 20 20 72 33 2c 5b 70 63 2c 72 30 | ldr r3,[pc,r0|
00004db0 2c 6c 73 72 23 36 5d 20 20 20 20 20 3b 6c 73 72 |,lsr#6] ;lsr|
00004dc0 23 38 20 66 6f 72 20 4e 69 62 62 6c 65 20 69 6e |#8 for Nibble in|
00004dd0 74 6f 20 6c 6f 77 62 79 74 65 20 26 20 6c 73 6c |to lowbyte & lsl|
00004de0 23 32 20 66 6f 72 20 2a 34 0d 16 6c 13 20 61 64 |#2 for *4..l. ad|
00004df0 64 20 20 20 70 63 2c 70 63 2c 72 33 0d 16 76 2c |d pc,pc,r3..v,|
00004e00 20 64 63 64 20 20 20 76 65 66 2d 76 6f 66 32 20 | dcd vef-vof2 |
00004e10 20 20 20 20 20 20 20 20 20 20 20 20 3b 45 66 66 | ;Eff|
00004e20 65 63 74 73 20 30 2e 2e 0d 16 80 09 2e 76 6f 66 |ects 0.......vof|
00004e30 32 0d 16 8a 22 20 64 63 64 20 20 20 76 65 66 2d |2..." dcd vef-|
00004e40 76 6f 66 32 20 20 20 20 20 20 20 20 20 20 20 20 |vof2 |
00004e50 20 3b 31 0d 16 94 22 20 64 63 64 20 20 20 76 65 | ;1..." dcd ve|
00004e60 66 2d 76 6f 66 32 20 20 20 20 20 20 20 20 20 20 |f-vof2 |
00004e70 20 20 20 3b 32 0d 16 9e 22 20 64 63 64 20 20 20 | ;2..." dcd |
00004e80 76 65 66 2d 76 6f 66 32 20 20 20 20 20 20 20 20 |vef-vof2 |
00004e90 20 20 20 20 20 3b 33 0d 16 a8 22 20 64 63 64 20 | ;3..." dcd |
00004ea0 20 20 76 65 66 2d 76 6f 66 32 20 20 20 20 20 20 | vef-vof2 |
00004eb0 20 20 20 20 20 20 20 3b 34 0d 16 b2 22 20 64 63 | ;4..." dc|
00004ec0 64 20 20 20 76 65 66 2d 76 6f 66 32 20 20 20 20 |d vef-vof2 |
00004ed0 20 20 20 20 20 20 20 20 20 3b 35 0d 16 bc 22 20 | ;5..." |
00004ee0 64 63 64 20 20 20 76 65 66 2d 76 6f 66 32 20 20 |dcd vef-vof2 |
00004ef0 20 20 20 20 20 20 20 20 20 20 20 3b 36 0d 16 c6 | ;6...|
00004f00 34 20 64 63 64 20 20 20 76 73 74 65 72 65 6f 70 |4 dcd vstereop|
00004f10 6f 73 2d 76 6f 66 32 20 20 20 20 20 20 3b 20 37 |os-vof2 ; 7|
00004f20 20 3d 20 53 65 74 20 53 74 65 72 65 6f 20 50 6f | = Set Stereo Po|
00004f30 73 0d 16 d0 34 20 64 63 64 20 20 20 76 61 75 74 |s...4 dcd vaut|
00004f40 6f 76 6f 6c 75 70 2d 76 6f 66 32 20 20 20 20 20 |ovolup-vof2 |
00004f50 20 3b 20 38 20 3d 20 41 75 74 6f 20 56 6f 6c 75 | ; 8 = Auto Volu|
00004f60 6d 65 20 75 70 0d 16 da 36 20 64 63 64 20 20 20 |me up...6 dcd |
00004f70 76 61 75 74 6f 76 6f 6c 64 6f 77 6e 2d 76 6f 66 |vautovoldown-vof|
00004f80 32 20 20 20 20 3b 20 39 20 3d 20 41 75 74 6f 20 |2 ; 9 = Auto |
00004f90 56 6f 6c 75 6d 65 20 64 6f 77 6e 0d 16 e4 33 20 |Volume down...3 |
00004fa0 64 63 64 20 20 20 76 61 75 74 6f 61 72 63 75 70 |dcd vautoarcup|
00004fb0 2d 76 6f 66 32 20 20 20 20 20 20 3b 20 41 20 3d |-vof2 ; A =|
00004fc0 20 41 75 74 6f 20 50 69 74 63 68 20 75 70 0d 16 | Auto Pitch up..|
00004fd0 ee 35 20 64 63 64 20 20 20 76 61 75 74 6f 61 72 |.5 dcd vautoar|
00004fe0 63 64 6f 77 6e 2d 76 6f 66 32 20 20 20 20 3b 20 |cdown-vof2 ; |
00004ff0 42 20 3d 20 41 75 74 6f 20 50 69 74 63 68 20 64 |B = Auto Pitch d|
00005000 6f 77 6e 0d 16 f8 30 20 64 63 64 20 20 20 76 73 |own...0 dcd vs|
00005010 65 74 76 6f 6c 2d 76 6f 66 32 20 20 20 20 20 20 |etvol-vof2 |
00005020 20 20 20 3b 20 43 20 3d 20 53 65 74 20 56 6f 6c | ; C = Set Vol|
00005030 75 6d 65 0d 17 02 33 20 64 63 64 20 20 20 76 70 |ume...3 dcd vp|
00005040 61 74 74 62 72 65 61 6b 2d 76 6f 66 32 20 20 20 |attbreak-vof2 |
00005050 20 20 20 3b 20 44 20 3d 20 50 61 74 74 65 72 6e | ; D = Pattern|
00005060 20 42 72 65 61 6b 0d 17 0c 34 20 64 63 64 20 20 | Break...4 dcd |
00005070 20 76 6e 6f 70 2d 76 6f 66 32 20 20 20 20 20 20 | vnop-vof2 |
00005080 20 20 20 20 20 20 3b 20 45 20 3d 20 28 4e 6f 74 | ; E = (Not|
00005090 20 75 73 65 64 20 79 65 74 29 0d 17 16 2f 20 64 | used yet).../ d|
000050a0 63 64 20 20 20 76 73 65 74 73 70 65 65 64 2d 76 |cd vsetspeed-v|
000050b0 6f 66 32 20 20 20 20 20 20 20 3b 20 46 20 3d 20 |of2 ; F = |
000050c0 53 65 74 20 53 70 65 65 64 0d 17 20 4d 2e 76 65 |Set Speed.. M.ve|
000050d0 66 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |f |
000050e0 20 20 20 20 20 20 20 20 20 3b 45 66 66 65 63 74 | ;Effect|
000050f0 73 2c 20 6e 65 65 64 6e 27 74 20 74 6f 20 62 65 |s, needn't to be|
00005100 20 64 6f 6e 65 20 68 65 72 65 2c 20 62 75 74 20 | done here, but |
00005110 6c 61 74 65 72 21 0d 17 2a 3c 20 73 74 72 42 20 |later!..*< strB |
00005120 20 72 32 2c 5b 72 31 32 2c 23 32 38 5d 20 20 20 | r2,[r12,#28] |
00005130 20 20 20 20 20 20 3b 53 74 6f 72 65 20 49 6e 66 | ;Store Inf|
00005140 6f 42 79 74 65 2c 20 66 6f 72 20 45 66 66 65 63 |oByte, for Effec|
00005150 74 73 0d 17 34 16 20 6d 6f 76 20 20 20 72 30 2c |ts..4. mov r0,|
00005160 72 30 2c 6c 73 72 23 38 0d 17 3e 3c 20 73 74 72 |r0,lsr#8..>< str|
00005170 42 20 20 72 30 2c 5b 72 31 32 2c 23 32 39 5d 20 |B r0,[r12,#29] |
00005180 20 20 20 20 20 20 20 20 3b 53 74 6f 72 65 20 43 | ;Store C|
00005190 6f 6d 6d 42 79 74 65 2c 20 66 6f 72 20 45 66 66 |ommByte, for Eff|
000051a0 65 63 74 73 0d 17 48 09 2e 76 6e 6f 70 0d 17 52 |ects..H..vnop..R|
000051b0 2b 20 6d 6f 76 20 20 20 70 63 2c 72 31 34 20 20 |+ mov pc,r14 |
000051c0 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 61 6e | ;an|
000051d0 64 20 72 65 74 75 72 6e 0d 17 5c 0f 2e 76 73 74 |d return..\..vst|
000051e0 65 72 65 6f 70 6f 73 0d 17 66 4d 20 61 64 72 20 |ereopos..fM adr |
000051f0 20 20 72 30 2c 48 65 61 64 20 20 20 20 20 20 20 | r0,Head |
00005200 20 20 20 20 20 20 20 3b 47 65 74 20 63 75 72 72 | ;Get curr|
00005210 65 6e 74 20 63 68 61 6e 6e 65 6c 20 6e 75 6d 62 |ent channel numb|
00005220 65 72 20 28 6c 69 74 74 6c 65 20 4f 76 65 72 68 |er (little Overh|
00005230 65 61 64 29 0d 17 70 14 20 73 75 62 20 20 20 72 |ead)..p. sub r|
00005240 30 2c 72 31 32 2c 72 30 0d 17 7a 35 20 6d 6f 76 |0,r12,r0..z5 mov|
00005250 20 20 20 72 30 2c 72 30 2c 6c 73 72 23 33 20 20 | r0,r0,lsr#3 |
00005260 20 20 20 20 20 20 20 20 3b 81 20 38 3b 20 3d 3e | ;. 8; =>|
00005270 20 30 2c 34 2c 38 2c 31 32 2c 2e 2e 2e 0d 17 84 | 0,4,8,12,......|
00005280 12 20 63 6d 70 20 20 20 72 30 2c 23 37 2a 34 0d |. cmp r0,#7*4.|
00005290 17 8e 45 20 6d 6f 76 45 71 20 72 31 2c 20 20 20 |..E movEq r1, |
000052a0 23 26 36 30 20 20 20 20 20 20 20 20 20 20 20 3b |#&60 ;|
000052b0 53 74 65 72 65 6f 20 49 6d 61 67 65 20 52 65 67 |Stereo Image Reg|
000052c0 69 73 74 65 72 20 20 20 37 20 20 3d 20 41 64 72 |ister 7 = Adr|
000052d0 20 26 36 30 0d 17 98 4d 20 61 64 64 4e 65 20 72 | &60...M addNe r|
000052e0 31 2c 72 30 2c 23 26 36 34 20 20 20 20 20 20 20 |1,r0,#&64 |
000052f0 20 20 20 20 3b 53 74 65 72 65 6f 20 49 6d 61 67 | ;Stereo Imag|
00005300 65 20 52 65 67 69 73 74 65 72 73 20 30 2d 36 20 |e Registers 0-6 |
00005310 3d 20 41 64 72 20 26 36 34 20 75 70 77 61 72 64 |= Adr &64 upward|
00005320 73 0d 17 a2 17 20 6d 6f 76 20 20 20 72 31 2c 72 |s.... mov r1,r|
00005330 31 2c 6c 73 6c 23 32 34 0d 17 ac 13 20 6f 72 72 |1,lsl#24.... orr|
00005340 20 20 20 72 31 2c 72 31 2c 72 32 0d 17 b6 17 20 | r1,r1,r2.... |
00005350 6d 6f 76 20 20 20 72 32 2c 23 26 33 34 30 30 30 |mov r2,#&34000|
00005360 30 30 0d 17 c0 12 20 73 74 72 20 20 20 72 31 2c |00.... str r1,|
00005370 5b 72 32 5d 0d 17 ca 05 5d 0d 17 d4 0e e7 20 56 |[r2]....]..... V|
00005380 6f 63 73 3d 34 20 8c 0d 17 de 0a 5b 4f 50 54 20 |ocs=4 .....[OPT |
00005390 70 0d 17 e8 39 20 63 6d 70 20 20 20 72 30 2c 23 |p...9 cmp r0,#|
000053a0 33 2a 34 20 20 20 20 20 20 20 20 20 20 20 20 20 |3*4 |
000053b0 20 3b 45 78 74 72 61 20 41 64 72 20 6f 66 20 49 | ;Extra Adr of I|
000053c0 6d 61 67 65 20 52 65 67 20 37 0d 17 f2 19 20 73 |mage Reg 7.... s|
000053d0 75 62 45 71 20 72 31 2c 72 31 2c 23 26 31 30 3c |ubEq r1,r1,#&10<|
000053e0 3c 32 34 0d 17 fc 41 20 61 64 64 4e 65 20 72 31 |<24...A addNe r1|
000053f0 2c 72 31 2c 23 26 31 30 3c 3c 32 34 20 20 20 20 |,r1,#&10<<24 |
00005400 20 20 20 3b 57 65 6c 6c 2c 20 73 65 74 20 75 70 | ;Well, set up|
00005410 20 74 77 69 6e 20 49 6d 61 67 65 20 52 65 67 20 | twin Image Reg |
00005420 74 6f 6f 21 0d 18 06 12 20 73 74 72 20 20 20 72 |too!.... str r|
00005430 31 2c 5b 72 32 5d 0d 18 10 05 5d 0d 18 1a 05 cd |1,[r2]....].....|
00005440 0d 18 24 0a 5b 4f 50 54 20 70 0d 18 2e 11 20 6d |..$.[OPT p.... m|
00005450 6f 76 20 20 20 70 63 2c 72 31 34 0d 18 38 0f 2e |ov pc,r14..8..|
00005460 76 61 75 74 6f 76 6f 6c 75 70 0d 18 42 17 20 73 |vautovolup..B. s|
00005470 74 72 42 20 20 72 32 2c 5b 72 31 32 2c 23 32 34 |trB r2,[r12,#24|
00005480 5d 0d 18 4c 11 20 6d 6f 76 20 20 20 70 63 2c 72 |]..L. mov pc,r|
00005490 31 34 0d 18 56 11 2e 76 61 75 74 6f 76 6f 6c 64 |14..V..vautovold|
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00005500 31 34 0d 18 92 11 2e 76 61 75 74 6f 61 72 63 64 |14.....vautoarcd|
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00005550 20 20 72 32 2c 5b 72 31 32 2c 23 31 36 5d 20 20 | r2,[r12,#16] |
00005560 20 20 20 20 20 20 20 3b 45 6e 74 65 72 20 6e 65 | ;Enter ne|
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00005590 63 2c 72 31 34 0d 18 ce 0f 2e 76 70 61 74 74 62 |c,r14.....vpattb|
000055a0 72 65 61 6b 0d 18 d8 45 20 6d 6f 76 20 20 20 72 |reak...E mov r|
000055b0 37 2c 23 31 20 20 20 20 20 20 20 20 20 20 20 20 |7,#1 |
000055c0 20 20 20 20 3b 4a 75 6d 70 20 74 6f 20 65 6e 64 | ;Jump to end|
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00005620 20 20 20 20 20 20 20 20 3b 53 65 74 20 6e 65 77 | ;Set new|
00005630 20 28 6f 76 65 72 61 6c 6c 2d 29 20 53 70 65 65 | (overall-) Spee|
00005640 64 0d 19 00 11 20 6d 6f 76 20 20 20 70 63 2c 72 |d.... mov pc,r|
00005650 31 34 0d 19 0a 13 3b 3d 3d 3d 3d 20 dc 42 41 59 |14....;==== .BAY|
00005660 20 3d 3d 3d 3d 0d 19 14 3e 2e 52 65 67 69 73 74 | ====...>.Regist|
00005670 65 72 73 20 20 20 20 64 63 64 20 36 34 20 20 20 |ers dcd 64 |
00005680 20 20 20 20 20 3b 20 72 37 20 50 61 74 74 65 72 | ; r7 Patter|
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000056a0 20 31 29 0d 19 1e 43 20 20 20 20 20 20 20 20 20 | 1)...C |
000056b0 20 20 20 20 20 64 63 64 20 30 30 20 20 20 20 20 | dcd 00 |
000056c0 20 20 20 3b 20 72 38 20 43 75 72 72 65 6e 74 20 | ; r8 Current |
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00005730 19 3c 4d 2e 56 63 6f 75 6e 74 20 20 20 20 20 20 |.<M.Vcount |
00005740 20 64 63 64 20 30 20 20 20 20 20 20 20 20 20 3b | dcd 0 ;|
00005750 56 53 79 6e 63 20 43 6f 75 6e 74 65 72 20 20 20 |VSync Counter |
00005760 20 20 20 20 20 20 20 20 20 20 20 20 20 7c 4b 65 | |Ke|
00005770 65 70 20 74 68 65 73 65 20 74 77 6f 0d 19 46 4a |ep these two..FJ|
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00005790 64 20 36 20 20 20 20 20 20 20 20 20 3b 53 70 65 |d 6 ;Spe|
000057a0 65 64 20 43 6f 75 6e 74 65 72 20 28 64 65 66 61 |ed Counter (defa|
000057b0 75 6c 74 3d 36 29 20 20 20 20 7c 20 20 3c 20 2e |ult=6) | < .|
000057c0 46 74 61 62 6c 65 0d 19 50 25 2e 46 74 61 62 6c |Ftable..P%.Ftabl|
000057d0 65 20 20 20 20 20 20 20 5d 3a 50 25 2b 3d 39 2a |e ]:P%+=9*|
000057e0 31 32 2a 34 3a 5b 4f 50 54 20 70 0d 19 5a 0a 2e |12*4:[OPT p..Z..|
000057f0 54 72 61 63 6b 0d 19 64 3b 3b 53 61 6d 70 6c 65 |Track..d;;Sample|
00005800 20 48 65 61 64 20 28 61 74 20 49 6e 73 74 2a 33 | Head (at Inst*3|
00005810 32 29 20 20 20 23 30 30 20 41 62 73 6f 6c 75 74 |2) #00 Absolut|
00005820 65 20 53 61 6d 70 6c 65 20 41 64 64 72 65 73 73 |e Sample Address|
00005830 0d 19 6e 2a 20 20 20 20 20 20 20 20 20 20 20 20 |..n* |
00005840 20 20 20 20 20 20 20 20 20 3b 20 20 20 20 20 20 | ; |
00005850 23 30 34 20 4c 65 6e 67 74 68 0d 19 78 30 20 20 |#04 Length..x0 |
00005860 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00005870 20 20 20 3b 20 20 20 20 20 20 23 30 38 20 56 6f | ; #08 Vo|
00005880 6c 75 6d 65 20 30 2d 26 66 66 0d 19 82 3a 20 20 |lume 0-&ff...: |
00005890 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000058a0 20 20 20 3b 20 20 20 20 20 20 23 31 32 20 52 65 | ; #12 Re|
000058b0 70 65 61 74 41 74 20 61 73 20 42 79 74 65 4f 66 |peatAt as ByteOf|
000058c0 66 73 65 74 0d 19 8c 2a 20 20 20 20 20 20 20 20 |fset...* |
000058d0 20 20 20 20 20 20 20 20 20 20 20 20 20 3b 20 20 | ; |
000058e0 20 20 20 20 23 31 36 20 52 65 70 4c 65 6e 0d 19 | #16 RepLen..|
000058f0 96 33 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |.3 |
00005900 20 20 20 20 20 20 20 3b 20 20 20 20 20 20 23 32 | ; #2|
00005910 30 20 49 6e 73 74 72 75 6d 65 6e 74 20 4e 61 6d |0 Instrument Nam|
00005920 65 0d 19 a0 17 3b 3d 3d 3d 3d 49 4e 49 54 53 54 |e....;====INITST|
00005930 4f 52 45 20 3d 3d 3d 3d 0d 19 aa 10 20 6d 6f 76 |ORE ====.... mov|
00005940 20 20 20 72 32 2c 23 30 0d 19 b4 09 2e 75 61 6c | r2,#0.....ual|
00005950 6c 0d 19 be 15 20 73 74 72 20 20 20 72 32 2c 5b |l.... str r2,[|
00005960 72 30 5d 2c 23 34 0d 19 c8 10 20 63 6d 70 20 20 |r0],#4.... cmp |
00005970 20 72 30 2c 72 31 0d 19 d2 0f 20 62 4c 6f 20 20 | r0,r1.... bLo |
00005980 20 75 61 6c 6c 0d 19 dc 11 20 6d 6f 76 20 20 20 | uall.... mov |
00005990 70 63 2c 72 31 34 0d 19 e6 09 2e 75 66 69 6e 0d |pc,r14.....ufin.|
000059a0 19 f0 07 5d 3a e1 0d 19 fa 1b 2d 2d 2d 2d 2d 2d |...]:.....------|
000059b0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------|
000059c0 2d 0d 1a 04 20 20 37 36 31 30 32 65 72 20 41 44 |-... 76102er AD|
000059d0 52 20 28 6f 6e 6c 79 20 66 6f 72 77 61 72 64 73 |R (only forwards|
000059e0 29 0d 1a 0e 1b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |)....-----------|
000059f0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0d 1a 18 14 |------------....|
00005a00 dd 20 a4 61 64 72 28 72 25 2c 64 65 73 74 25 29 |. .adr(r%,dest%)|
00005a10 0d 1a 22 13 64 69 73 25 3d 64 65 73 74 25 2d 50 |..".dis%=dest%-P|
00005a20 25 2d 38 0d 1a 2c 0f e7 20 70 3d 25 31 30 30 30 |%-8..,.. p=%1000|
00005a30 20 8c 0d 1a 36 12 20 20 64 30 25 3d 30 20 3a 64 | ...6. d0%=0 :d|
00005a40 31 25 3d 30 0d 1a 40 05 cc 0d 1a 4a 13 20 20 e7 |1%=0..@....J. .|
00005a50 20 64 69 73 25 20 80 20 26 66 20 8c 0d 1a 54 19 | dis% . &f ...T.|
00005a60 20 20 20 20 64 30 25 3d 64 69 73 25 20 80 20 26 | d0%=dis% . &|
00005a70 30 30 30 46 46 0d 1a 5e 19 20 20 20 20 64 31 25 |000FF..^. d1%|
00005a80 3d 64 69 73 25 20 80 20 26 46 46 46 30 30 0d 1a |=dis% . &FFF00..|
00005a90 68 07 20 20 cc 0d 1a 72 19 20 20 20 20 64 30 25 |h. ...r. d0%|
00005aa0 3d 64 69 73 25 20 80 20 26 30 30 46 46 46 0d 1a |=dis% . &00FFF..|
00005ab0 7c 19 20 20 20 20 64 31 25 3d 64 69 73 25 20 80 ||. d1%=dis% .|
00005ac0 20 26 46 46 30 30 30 0d 1a 86 07 20 20 cd 0d 1a | &FF000.... ...|
00005ad0 90 37 20 20 e7 20 64 30 25 2b 64 31 25 3c 3e 64 |.7 . d0%+d1%<>d|
00005ae0 69 73 25 20 8c 20 f1 20 bd 37 3b 22 46 4e 61 64 |is% . . .7;"FNad|
00005af0 72 20 64 6f 65 73 6e 27 74 20 73 75 66 66 69 63 |r doesn't suffic|
00005b00 65 21 22 3a e0 0d 1a 9a 38 20 20 e7 20 64 30 25 |e!":....8 . d0%|
00005b10 3d 30 20 84 20 64 31 25 3d 30 20 8c 20 f1 20 22 |=0 . d1%=0 . . "|
00005b20 46 4e 61 64 72 20 3a 20 41 44 52 20 77 6f 75 6c |FNadr : ADR woul|
00005b30 64 20 64 6f 2e 20 22 3b 7e 64 69 73 25 0d 1a a4 |d do. ";~dis%...|
00005b40 05 cd 0d 1a ae 0a 5b 4f 50 54 20 70 0d 1a b8 13 |......[OPT p....|
00005b50 20 61 64 64 20 72 25 2c 70 63 2c 23 64 31 25 0d | add r%,pc,#d1%.|
00005b60 1a c2 13 20 61 64 64 20 72 25 2c 72 25 2c 23 64 |... add r%,r%,#d|
00005b70 30 25 0d 1a cc 08 5d 3d 22 22 0d 1a d6 22 dd f2 |0%....]=""..."..|
00005b80 65 72 72 6f 72 3a eb 31 32 3a f6 3a f1 22 20 61 |error:.12:.:." a|
00005b90 74 20 6c 69 6e 65 20 22 3b 9e 3a e1 0d ff |t line ";.:...|
00005b9e 
.