2020-11-05 22:02:38 +00:00
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; these need to be in zero page
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; can we find a location that works?
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2020-11-05 22:14:25 +00:00
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PATTERN_L = $06 ; used by sweet-16?
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2020-11-05 22:02:38 +00:00
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PATTERN_H = $07
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2020-11-05 22:14:25 +00:00
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ORNAMENT_L = $08 ; used by sweet-16?
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2020-11-05 22:02:38 +00:00
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ORNAMENT_H = $09
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2020-11-05 22:14:25 +00:00
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SAMPLE_L = $4A ; lomem integer basic?
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SAMPLE_H = $4B
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MB_ADDR_L = $4C ; himem integer basic?
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MB_ADDR_H = $4D
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2020-11-05 22:02:38 +00:00
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;; Zero Page
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.if 0
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AY_REGISTERS = $70
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A_FINE_TONE = $70
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A_COARSE_TONE = $71
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B_FINE_TONE = $72
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B_COARSE_TONE = $73
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C_FINE_TONE = $74
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C_COARSE_TONE = $75
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NOISE = $76
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ENABLE = $77
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PT3_MIXER_VAL = $77
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A_VOLUME = $78
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B_VOLUME = $79
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C_VOLUME = $7A
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ENVELOPE_FINE = $7B
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ENVELOPE_COARSE = $7C
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ENVELOPE_SHAPE = $7D
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PATTERN_L = $7E
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PATTERN_H = $7F
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ORNAMENT_L = $80
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ORNAMENT_H = $81
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SAMPLE_L = $82
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SAMPLE_H = $83
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LOOP = $84
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MB_VALUE = $85
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MB_ADDR_L = $86
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MB_ADDR_H = $87
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DONE_PLAYING = $88
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DONE_SONG = $89
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PT3_TEMP = $8A
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.endif
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