Apple-2-SW/dos33fsprogs
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dos33fsprogs/music/chiptune_debug/chiptune_min.s

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25 KiB
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chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
; VMW Chiptune Player
.include "zp.inc"
;=============================
; Setup
;=============================
;============================
; Init the Mockingboard
;============================
jsr mockingboard_init
jsr reset_ay_both
jsr clear_ay_both
;=========================
; Setup Interrupt Handler
;=========================
; Vector address goes to 0x3fe/0x3ff
lda #<interrupt_handler
sta $03fe
lda #>interrupt_handler
sta $03ff
;============================
; Enable 50Hz clock on 6522
;============================
sei ; disable interrupts just in case
lda #$40 ; Continuous interrupts, don't touch PB7
sta $C40B ; ACR register
lda #$7F ; clear all interrupt flags
sta $C40E ; IER register (interrupt enable)
lda #$C0
sta $C40D ; IFR: 1100, enable interrupt on timer one oflow
sta $C40E ; IER: 1100, enable timer one interrupt
lda #$E7
sta $C404 ; write into low-order latch
lda #$4f
sta $C405 ; write into high-order latch,
; load both values into counter
; clear interrupt and start counting
; 4fe7 / 1e6 = .020s, 50Hz
;==================
; load first song
;==================
;=========================
; Init Variables
;=========================
lda #$0
sta MB_CHUNK_OFFSET
;============================
; Enable 6502 interrupts
;============================
cli ; clear interrupt mask
;============================
; Loop forever
;============================
main_loop:
jmp main_loop
;=========
;routines
;=========
; left speaker
MOCK_6522_ORB1 EQU $C400 ; 6522 #1 port b data
MOCK_6522_ORA1 EQU $C401 ; 6522 #1 port a data
MOCK_6522_DDRB1 EQU $C402 ; 6522 #1 data direction port B
MOCK_6522_DDRA1 EQU $C403 ; 6522 #1 data direction port A
; right speaker
MOCK_6522_ORB2 EQU $C480 ; 6522 #2 port b data
MOCK_6522_ORA2 EQU $C481 ; 6522 #2 port a data
MOCK_6522_DDRB2 EQU $C482 ; 6522 #2 data direction port B
MOCK_6522_DDRA2 EQU $C483 ; 6522 #2 data direction port A
; AY-3-8910 commands on port B
; RESET BDIR BC1
MOCK_AY_RESET EQU $0 ; 0 0 0
MOCK_AY_INACTIVE EQU $4 ; 1 0 0
MOCK_AY_READ EQU $5 ; 1 0 1
MOCK_AY_WRITE EQU $6 ; 1 1 0
MOCK_AY_LATCH_ADDR EQU $7 ; 1 1 1
;========================
; Mockingboard Init
;========================
; Initialize the 6522s
; set the data direction for all pins of PortA/PortB to be output
mockingboard_init:
lda #$ff ; all output (1)
sta MOCK_6522_DDRB1
sta MOCK_6522_DDRA1
sta MOCK_6522_DDRB2
sta MOCK_6522_DDRA2
rts
;======================
; Reset Left AY-3-8910
;======================
reset_ay_both:
lda #MOCK_AY_RESET
sta MOCK_6522_ORB1
lda #MOCK_AY_INACTIVE
sta MOCK_6522_ORB1
;======================
; Reset Right AY-3-8910
;======================
;reset_ay_right:
lda #MOCK_AY_RESET
sta MOCK_6522_ORB2
lda #MOCK_AY_INACTIVE
sta MOCK_6522_ORB2
rts
; Write sequence
; Inactive -> Latch Address -> Inactive -> Write Data -> Inactive
;=========================================
; Write Right/Left to save value AY-3-8910
;=========================================
; register in X
; value in MB_VALUE
write_ay_both:
; address
stx MOCK_6522_ORA1 ; put address on PA1 ; 3
stx MOCK_6522_ORA2 ; put address on PA2 ; 3
lda #MOCK_AY_LATCH_ADDR ; latch_address on PB1 ; 2
sta MOCK_6522_ORB1 ; latch_address on PB1 ; 3
sta MOCK_6522_ORB2 ; latch_address on PB2 ; 3
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 3
sta MOCK_6522_ORB2 ; 3
; value
lda MB_VALUE ; 3
sta MOCK_6522_ORA1 ; put value on PA1 ; 3
sta MOCK_6522_ORA2 ; put value on PA2 ; 3
lda #MOCK_AY_WRITE ; ; 2
sta MOCK_6522_ORB1 ; write on PB1 ; 3
sta MOCK_6522_ORB2 ; write on PB2 ; 3
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 3
sta MOCK_6522_ORB2 ; 3
rts ; 6
;===========
; 53
;=======================================
; clear ay -- clear all 14 AY registers
; should silence the card
;=======================================
clear_ay_both:
ldx #14
lda #0
sta MB_VALUE
clear_ay_left_loop:
jsr write_ay_both
dex
bpl clear_ay_left_loop
rts
;================================
;================================
; mockingboard interrupt handler
;================================
;================================
interrupt_handler:
pha ; save A ; 3
; Should we save X and Y too?
bit $C404 ; clear 6522 interrupt by reading T1C-L ; 4
mb_play_music:
;======================================
; Write frames to Mockingboard
;======================================
; actually plays frame loaded at end of
; last interrupt, so 20ms behind?
mb_write_frame:
;=======================
; Only output
; C coarse
; C fine
; C amp
; ENABLE
ldy MB_CHUNK_OFFSET
; C CHANNEL FINE
mb_write_loop_4:
ldx #4
; address
stx MOCK_6522_ORA1 ; put address on PA1 ; 4
stx MOCK_6522_ORA2 ; put address on PA2 ; 4
lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
; value
lda c_fine,Y ; load register value ; 4
sta MOCK_6522_ORA1 ; put value on PA1 ; 4
sta MOCK_6522_ORA2 ; put value on PA2 ; 4
lda #MOCK_AY_WRITE ; ; 2
sta MOCK_6522_ORB1 ; write on PB1 ; 4
sta MOCK_6522_ORB2 ; write on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
;===========
; 62
ldx #5
; C CHANNEL COARSE
mb_write_loop_5:
; address
stx MOCK_6522_ORA1 ; put address on PA1 ; 4
stx MOCK_6522_ORA2 ; put address on PA2 ; 4
lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
; value
lda c_coarse,Y ; load register value ; 4
sta MOCK_6522_ORA1 ; put value on PA1 ; 4
sta MOCK_6522_ORA2 ; put value on PA2 ; 4
lda #MOCK_AY_WRITE ; ; 2
sta MOCK_6522_ORB1 ; write on PB1 ; 4
sta MOCK_6522_ORB2 ; write on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
;===========
; 62
ldx #7
; ENABLE
mb_write_loop_7:
; address
stx MOCK_6522_ORA1 ; put address on PA1 ; 4
stx MOCK_6522_ORA2 ; put address on PA2 ; 4
lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
; value
lda enable,Y ; load register value ; 4
sta MOCK_6522_ORA1 ; put value on PA1 ; 4
sta MOCK_6522_ORA2 ; put value on PA2 ; 4
lda #MOCK_AY_WRITE ; ; 2
sta MOCK_6522_ORB1 ; write on PB1 ; 4
sta MOCK_6522_ORB2 ; write on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
;===========
; 62
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
mb_no_write_10:
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
ldx #10
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
; C Amplitude
; address
stx MOCK_6522_ORA1 ; put address on PA1 ; 4
stx MOCK_6522_ORA2 ; put address on PA2 ; 4
lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
; value
lda c_amp,Y ; load register value ; 4
sta MOCK_6522_ORA1 ; put value on PA1 ; 4
sta MOCK_6522_ORA2 ; put value on PA2 ; 4
lda #MOCK_AY_WRITE ; ; 2
sta MOCK_6522_ORB1 ; write on PB1 ; 4
sta MOCK_6522_ORB2 ; write on PB2 ; 4
lda #MOCK_AY_INACTIVE ; go inactive ; 2
sta MOCK_6522_ORB1 ; 4
sta MOCK_6522_ORB2 ; 4
;===========
; 62
increment_offset:
inc MB_CHUNK_OFFSET ; increment offset ; 5
;=================================
; Finally done with this interrupt
;=================================
done_interrupt:
pla ; restore a ; 4
rti ; return from interrupt ; 6
.align 256
UNPACK_BUFFER:
; 0: A Fine
;00000000 19 19 19 19 19 19 19 19 19 19 19 19 28 1e 19 28 |............(..(|
;00000010 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e |..(..(..(..(..(.|
;00000020 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 |.(..(..(..(..(..|
;00000030 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 |(..(..(..(..(..(|
;00000040 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e |..(..(..(..(..(.|
;00000050 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 |.(..(..(..(..(..|
;00000060 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 |&..&..&..&..&..&|
;00000070 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e |..&..&..&..&..&.|
;00000080 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 |.&..&..&..&..&..|
;00000090 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 |&..&..&..&..&..&|
;000000a0 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e |..&..&..&..&..&.|
;000000b0 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 |.&..&..&..&..&..|
;000000c0 28 22 19 28 22 19 28 22 19 28 22 19 28 22 19 28 |(".(".(".(".(".(|
;000000d0 22 19 28 22 19 28 22 19 28 22 19 28 22 19 28 22 |".(".(".(".(".("|
;000000e0 19 28 22 19 28 22 19 28 22 19 28 22 19 28 22 19 |.(".(".(".(".(".|
;000000f0 28 22 19 28 22 19 28 22 19 28 22 19 28 22 19 28 |(".(".(".(".(".(|
; 1 A coarse
;00000300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000310 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000330 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000340 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000350 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000370 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000380 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000390 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000003a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000003b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000003c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000003d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000003e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000003f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
; 2: B fine
;00000600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000610 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000620 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000630 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000640 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000650 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000660 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000670 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000680 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000690 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000006a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000006b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000006c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000006d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000006e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000006f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
; 3: B coarse
;00000900 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000910 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000920 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000930 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000940 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000950 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000960 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000970 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000980 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00000990 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000009a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000009b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000009c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000009d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000009e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000009f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
; 4: C fine
c_fine:
.byte $51,$3c,$32,$50,$3d,$32,$50,$3c, $33,$50,$3c,$32,$51,$3c,$32,$50
.byte $3d,$32,$50,$3c,$33,$50,$3c,$32, $51,$3c,$32,$50,$3d,$32,$50,$3c
.byte $33,$50,$3c,$32,$51,$3c,$32,$50, $3d,$33,$50,$3c,$32,$51,$3c,$32
.byte $50,$3d,$33,$50,$3c,$32,$51,$3c, $32,$50,$3d,$33,$50,$3c,$32,$51
.byte $3c,$32,$50,$3d,$33,$50,$3c,$32, $51,$3c,$32,$50,$3d,$33,$50,$3c
.byte $32,$51,$3c,$32,$50,$3d,$33,$50, $3c,$32,$51,$3c,$32,$50,$3d,$33
.byte $4c,$3c,$32,$4b,$3d,$32,$4b,$3c, $33,$4b,$3c,$32,$4c,$3c,$32,$4b
.byte $3d,$32,$4b,$3c,$33,$4b,$3c,$32, $4c,$3c,$32,$4b,$3d,$32,$4b,$3c
.byte $33,$4b,$3c,$32,$4c,$3c,$32,$4b, $3d,$33,$4b,$3c,$32,$4c,$3c,$32
.byte $4b,$3d,$33,$4b,$3c,$32,$4c,$3c, $32,$4b,$3d,$33,$4b,$3c,$32,$4c
.byte $3c,$32,$4b,$3d,$33,$4b,$3c,$32, $4c,$3c,$32,$4b,$3d,$33,$4b,$3c
.byte $32,$4c,$3c,$32,$4b,$3d,$33,$4b, $3c,$32,$4c,$3c,$32,$4b,$3d,$33
.byte $51,$43,$32,$50,$44,$32,$50,$43, $33,$50,$43,$32,$51,$43,$32,$50
.byte $44,$32,$50,$43,$33,$50,$43,$32, $51,$43,$32,$50,$44,$32,$50,$43
.byte $33,$50,$43,$32,$51,$43,$32,$50, $44,$33,$50,$43,$32,$51,$43,$32
.byte $50,$44,$33,$50,$43,$32,$51,$43, $32,$50,$44,$33,$50,$43,$32,$51
; 5: C coarse
c_coarse:
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
.byte $00,$00,$00,$00,$00,$00,$00,$00, $00,$00,$00,$00,$00,$00,$00,$00
; 6: Noise
;00001200 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001210 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001220 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001230 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001240 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001250 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001260 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001270 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001280 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001290 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000012a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000012b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000012c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000012d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000012e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000012f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
; 7: Enable
enable:
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
.byte $38,$38,$38,$38,$38,$38,$38,$38, $38,$38,$38,$38,$38,$38,$38,$38
; 8: A amp
;00001800 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001810 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001820 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001830 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001840 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 |................|
;00001850 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 |................|
;00001860 00 01 00 00 00 00 00 00 00 00 00 00 01 03 02 01 |................|
;00001870 01 01 01 01 01 01 01 01 01 03 02 01 01 01 01 01 |................|
;00001880 01 01 01 01 02 04 03 02 02 02 02 04 03 02 02 02 |................|
;00001890 02 02 02 02 02 02 02 04 03 02 02 02 02 02 02 02 |................|
;000018a0 02 02 03 05 04 03 03 03 03 05 04 03 03 03 03 03 |................|
;000018b0 03 03 03 03 04 06 05 04 04 04 04 04 04 04 04 04 |................|
;000018c0 04 06 05 04 04 04 04 04 04 04 04 04 05 07 06 05 |................|
;000018d0 05 05 05 05 05 05 05 05 05 07 06 05 05 05 05 05 |................|
;000018e0 05 05 05 05 06 08 07 06 06 06 06 08 07 06 06 06 |................|
;000018f0 06 06 06 06 06 06 07 09 08 07 07 07 07 07 07 07 |................|
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
; 9: B amp
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
;00001b00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001b90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001ba0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001bb0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001bc0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001bd0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001be0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00001bf0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
; 10: C amp
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
c_amp:
.byte $0d,$0e,$0e,$0d,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0d,$0e,$0e,$0d,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0d,$0e,$0e,$0d,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
.byte $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c, $0c,$0c,$0c,$0c,$0c,$0c,$0c,$0c
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
; 11: Envelope period
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
;00002100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000021a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000021b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000021c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000021d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000021e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000021f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
; 12: Envelope period
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
;00002400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002410 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002420 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002430 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002440 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002450 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002460 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002470 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002480 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;00002490 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000024a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000024b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000024c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000024d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000024e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
;000024f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
chiptune_debug: chiptune_min works now
2018-06-12 23:29:50 +00:00
; 13: Envelope
chiptune_debug: add another test doesn't work yet
2018-06-12 21:13:12 +00:00
;00002700 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002710 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002720 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002730 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002740 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002750 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002760 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002770 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002780 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;00002790 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;000027a0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;000027b0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;000027c0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;000027d0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;000027e0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
;000027f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
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