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19 lines
299 B
ArmAsm
19 lines
299 B
ArmAsm
tracker_init:
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; setup initial ay-3-8910 values (this depends on song)
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; clear out $60-$90
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init_registers_to_zero:
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; done elsewhere
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; ldx #$30 ; init registers to zero
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; lda #0
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;init_loop:
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; sta AY_REGS-16,X
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; dex
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; bpl init_loop
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lda #$38 ; ABC channels on
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sta AY_REGS+7 ; $07 mixer
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