624 lines
25 KiB
ArmAsm
624 lines
25 KiB
ArmAsm
; VMW Chiptune Player
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.include "zp.inc"
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;=============================
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; Setup
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;=============================
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;============================
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; Init the Mockingboard
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;============================
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jsr mockingboard_init
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jsr reset_ay_both
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jsr clear_ay_both
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;=========================
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; Setup Interrupt Handler
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;=========================
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; Vector address goes to 0x3fe/0x3ff
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lda #<interrupt_handler
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sta $03fe
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lda #>interrupt_handler
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sta $03ff
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;============================
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; Enable 50Hz clock on 6522
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;============================
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sei ; disable interrupts just in case
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lda #$40 ; Continuous interrupts, don't touch PB7
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sta $C40B ; ACR register
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lda #$7F ; clear all interrupt flags
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sta $C40E ; IER register (interrupt enable)
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lda #$C0
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sta $C40D ; IFR: 1100, enable interrupt on timer one oflow
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sta $C40E ; IER: 1100, enable timer one interrupt
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lda #$E7
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sta $C404 ; write into low-order latch
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lda #$4f
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sta $C405 ; write into high-order latch,
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; load both values into counter
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; clear interrupt and start counting
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; 4fe7 / 1e6 = .020s, 50Hz
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;==================
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; load first song
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;==================
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;=========================
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; Init Variables
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;=========================
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lda #$0
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sta MB_CHUNK_OFFSET
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;============================
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; Enable 6502 interrupts
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;============================
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cli ; clear interrupt mask
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;============================
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; Loop forever
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;============================
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main_loop:
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jmp main_loop
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;=========
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;routines
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;=========
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; left speaker
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MOCK_6522_ORB1 EQU $C400 ; 6522 #1 port b data
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MOCK_6522_ORA1 EQU $C401 ; 6522 #1 port a data
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MOCK_6522_DDRB1 EQU $C402 ; 6522 #1 data direction port B
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MOCK_6522_DDRA1 EQU $C403 ; 6522 #1 data direction port A
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; right speaker
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MOCK_6522_ORB2 EQU $C480 ; 6522 #2 port b data
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MOCK_6522_ORA2 EQU $C481 ; 6522 #2 port a data
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MOCK_6522_DDRB2 EQU $C482 ; 6522 #2 data direction port B
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MOCK_6522_DDRA2 EQU $C483 ; 6522 #2 data direction port A
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; AY-3-8910 commands on port B
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; RESET BDIR BC1
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MOCK_AY_RESET EQU $0 ; 0 0 0
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MOCK_AY_INACTIVE EQU $4 ; 1 0 0
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MOCK_AY_READ EQU $5 ; 1 0 1
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MOCK_AY_WRITE EQU $6 ; 1 1 0
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MOCK_AY_LATCH_ADDR EQU $7 ; 1 1 1
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;========================
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; Mockingboard Init
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;========================
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; Initialize the 6522s
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; set the data direction for all pins of PortA/PortB to be output
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mockingboard_init:
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lda #$ff ; all output (1)
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sta MOCK_6522_DDRB1
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sta MOCK_6522_DDRA1
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sta MOCK_6522_DDRB2
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sta MOCK_6522_DDRA2
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rts
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;======================
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; Reset Left AY-3-8910
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;======================
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reset_ay_both:
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lda #MOCK_AY_RESET
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sta MOCK_6522_ORB1
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lda #MOCK_AY_INACTIVE
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sta MOCK_6522_ORB1
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;======================
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; Reset Right AY-3-8910
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;======================
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;reset_ay_right:
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lda #MOCK_AY_RESET
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sta MOCK_6522_ORB2
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lda #MOCK_AY_INACTIVE
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sta MOCK_6522_ORB2
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rts
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; Write sequence
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; Inactive -> Latch Address -> Inactive -> Write Data -> Inactive
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;=========================================
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; Write Right/Left to save value AY-3-8910
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;=========================================
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; register in X
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; value in MB_VALUE
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write_ay_both:
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; address
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stx MOCK_6522_ORA1 ; put address on PA1 ; 3
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stx MOCK_6522_ORA2 ; put address on PA2 ; 3
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lda #MOCK_AY_LATCH_ADDR ; latch_address on PB1 ; 2
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sta MOCK_6522_ORB1 ; latch_address on PB1 ; 3
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sta MOCK_6522_ORB2 ; latch_address on PB2 ; 3
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 3
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sta MOCK_6522_ORB2 ; 3
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; value
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lda MB_VALUE ; 3
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sta MOCK_6522_ORA1 ; put value on PA1 ; 3
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sta MOCK_6522_ORA2 ; put value on PA2 ; 3
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lda #MOCK_AY_WRITE ; ; 2
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sta MOCK_6522_ORB1 ; write on PB1 ; 3
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sta MOCK_6522_ORB2 ; write on PB2 ; 3
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 3
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sta MOCK_6522_ORB2 ; 3
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rts ; 6
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;===========
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; 53
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;=======================================
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; clear ay -- clear all 14 AY registers
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; should silence the card
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;=======================================
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clear_ay_both:
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ldx #14
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lda #0
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sta MB_VALUE
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clear_ay_left_loop:
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jsr write_ay_both
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dex
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bpl clear_ay_left_loop
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rts
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;================================
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;================================
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; mockingboard interrupt handler
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;================================
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;================================
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interrupt_handler:
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pha ; save A ; 3
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; Should we save X and Y too?
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bit $C404 ; clear 6522 interrupt by reading T1C-L ; 4
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mb_play_music:
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;======================================
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; Write frames to Mockingboard
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;======================================
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; actually plays frame loaded at end of
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; last interrupt, so 20ms behind?
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mb_write_frame:
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;=======================
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; Only output
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; C coarse
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; C fine
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; C amp
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; ENABLE
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ldy MB_CHUNK_OFFSET
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; C CHANNEL FINE
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mb_write_loop_4:
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ldx #4
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; address
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stx MOCK_6522_ORA1 ; put address on PA1 ; 4
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stx MOCK_6522_ORA2 ; put address on PA2 ; 4
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lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
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sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
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sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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; value
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lda c_fine,Y ; load register value ; 4
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sta MOCK_6522_ORA1 ; put value on PA1 ; 4
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sta MOCK_6522_ORA2 ; put value on PA2 ; 4
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lda #MOCK_AY_WRITE ; ; 2
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sta MOCK_6522_ORB1 ; write on PB1 ; 4
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sta MOCK_6522_ORB2 ; write on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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;===========
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; 62
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ldx #5
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; C CHANNEL COARSE
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mb_write_loop_5:
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; address
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stx MOCK_6522_ORA1 ; put address on PA1 ; 4
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stx MOCK_6522_ORA2 ; put address on PA2 ; 4
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lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
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sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
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sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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; value
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lda c_coarse,Y ; load register value ; 4
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sta MOCK_6522_ORA1 ; put value on PA1 ; 4
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sta MOCK_6522_ORA2 ; put value on PA2 ; 4
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lda #MOCK_AY_WRITE ; ; 2
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sta MOCK_6522_ORB1 ; write on PB1 ; 4
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sta MOCK_6522_ORB2 ; write on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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;===========
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; 62
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ldx #7
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; ENABLE
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mb_write_loop_7:
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; address
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stx MOCK_6522_ORA1 ; put address on PA1 ; 4
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stx MOCK_6522_ORA2 ; put address on PA2 ; 4
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lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
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sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
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sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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; value
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lda enable,Y ; load register value ; 4
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sta MOCK_6522_ORA1 ; put value on PA1 ; 4
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sta MOCK_6522_ORA2 ; put value on PA2 ; 4
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lda #MOCK_AY_WRITE ; ; 2
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sta MOCK_6522_ORB1 ; write on PB1 ; 4
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sta MOCK_6522_ORB2 ; write on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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;===========
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; 62
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mb_no_write_10:
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ldx #10
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; C Amplitude
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; address
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stx MOCK_6522_ORA1 ; put address on PA1 ; 4
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stx MOCK_6522_ORA2 ; put address on PA2 ; 4
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lda #MOCK_AY_LATCH_ADDR ; latch_address for PB1 ; 2
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sta MOCK_6522_ORB1 ; latch_address on PB1 ; 4
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sta MOCK_6522_ORB2 ; latch_address on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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; value
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lda c_amp,Y ; load register value ; 4
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sta MOCK_6522_ORA1 ; put value on PA1 ; 4
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sta MOCK_6522_ORA2 ; put value on PA2 ; 4
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lda #MOCK_AY_WRITE ; ; 2
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sta MOCK_6522_ORB1 ; write on PB1 ; 4
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sta MOCK_6522_ORB2 ; write on PB2 ; 4
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lda #MOCK_AY_INACTIVE ; go inactive ; 2
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sta MOCK_6522_ORB1 ; 4
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sta MOCK_6522_ORB2 ; 4
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;===========
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; 62
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increment_offset:
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inc MB_CHUNK_OFFSET ; increment offset ; 5
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;=================================
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; Finally done with this interrupt
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;=================================
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done_interrupt:
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pla ; restore a ; 4
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rti ; return from interrupt ; 6
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.align 256
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UNPACK_BUFFER:
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; 0: A Fine
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;00000000 19 19 19 19 19 19 19 19 19 19 19 19 28 1e 19 28 |............(..(|
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;00000010 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e |..(..(..(..(..(.|
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;00000020 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 |.(..(..(..(..(..|
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;00000030 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 |(..(..(..(..(..(|
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;00000040 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e |..(..(..(..(..(.|
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;00000050 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 28 1e 19 |.(..(..(..(..(..|
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;00000060 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 |&..&..&..&..&..&|
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;00000070 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e |..&..&..&..&..&.|
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;00000080 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 |.&..&..&..&..&..|
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;00000090 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 |&..&..&..&..&..&|
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;000000a0 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e |..&..&..&..&..&.|
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;000000b0 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 26 1e 19 |.&..&..&..&..&..|
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;000000c0 28 22 19 28 22 19 28 22 19 28 22 19 28 22 19 28 |(".(".(".(".(".(|
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;000000d0 22 19 28 22 19 28 22 19 28 22 19 28 22 19 28 22 |".(".(".(".(".("|
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;000000e0 19 28 22 19 28 22 19 28 22 19 28 22 19 28 22 19 |.(".(".(".(".(".|
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;000000f0 28 22 19 28 22 19 28 22 19 28 22 19 28 22 19 28 |(".(".(".(".(".(|
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; 1 A coarse
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;00000300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000310 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000330 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000340 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000350 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000370 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000380 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000390 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000003a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000003b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000003c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000003d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000003e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000003f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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; 2: B fine
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;00000600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000610 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000620 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000630 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000640 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000650 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000660 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000670 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000680 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000690 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000006a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000006b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000006c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000006d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000006e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000006f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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; 3: B coarse
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;00000900 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000910 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000920 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000930 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000940 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000950 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000960 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000970 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000980 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;00000990 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000009a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000009b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000009c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000009d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000009e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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;000009f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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; 4: C fine
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c_fine:
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.byte $51,$3c,$32,$50,$3d,$32,$50,$3c, $33,$50,$3c,$32,$51,$3c,$32,$50
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.byte $3d,$32,$50,$3c,$33,$50,$3c,$32, $51,$3c,$32,$50,$3d,$32,$50,$3c
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.byte $33,$50,$3c,$32,$51,$3c,$32,$50, $3d,$33,$50,$3c,$32,$51,$3c,$32
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.byte $50,$3d,$33,$50,$3c,$32,$51,$3c, $32,$50,$3d,$33,$50,$3c,$32,$51
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.byte $3c,$32,$50,$3d,$33,$50,$3c,$32, $51,$3c,$32,$50,$3d,$33,$50,$3c
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.byte $32,$51,$3c,$32,$50,$3d,$33,$50, $3c,$32,$51,$3c,$32,$50,$3d,$33
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.byte $4c,$3c,$32,$4b,$3d,$32,$4b,$3c, $33,$4b,$3c,$32,$4c,$3c,$32,$4b
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.byte $3d,$32,$4b,$3c,$33,$4b,$3c,$32, $4c,$3c,$32,$4b,$3d,$32,$4b,$3c
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.byte $33,$4b,$3c,$32,$4c,$3c,$32,$4b, $3d,$33,$4b,$3c,$32,$4c,$3c,$32
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.byte $4b,$3d,$33,$4b,$3c,$32,$4c,$3c, $32,$4b,$3d,$33,$4b,$3c,$32,$4c
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.byte $3c,$32,$4b,$3d,$33,$4b,$3c,$32, $4c,$3c,$32,$4b,$3d,$33,$4b,$3c
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.byte $32,$4c,$3c,$32,$4b,$3d,$33,$4b, $3c,$32,$4c,$3c,$32,$4b,$3d,$33
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.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 |................|
|
|
|
|
; 9: B amp
|
|
|
|
;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 |................|
|
|
|
|
|
|
; 10: C amp
|
|
|
|
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
|
|
|
|
; 11: Envelope period
|
|
|
|
;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 |................|
|
|
|
|
|
|
; 12: Envelope period
|
|
|
|
;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 |................|
|
|
|
|
; 13: Envelope
|
|
|
|
;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 |................|
|