Add music macros

Util/music_macros.asm

@@ -0,0 +1,201 @@
+macro SetChannelVolume(v)
+db $ED, <v>
+endmacro
+
+macro SetMasterVolume(v)
+db $E5, <v>
+endmacro
+
+macro SetTempo(v)
+db $E7, <v>
+endmacro
+
+macro SetInstrument(v)
+db $E0, <v>
+endmacro
+
+macro CallSubroutine(addr, repeat)
+db $EF
+dw <addr>
+db <repeat>
+endmacro
+
+macro SetPan(v)
+db $E1, <v>
+endmacro
+
+macro PanFade(length, dest)
+db $E2, <length>, <dest>
+endmacro
+
+macro VibratoOn(delay, rate, depth)
+db $E3, <delay>, <rate>, <depth>
+endmacro
+
+macro VibratoOff()
+db $E4
+endmacro
+
+macro MasterVolumeFade(length, dest)
+db $E6, <length>, <dest>
+endmacro
+
+macro TempoFade(length, dest)
+db $E8, <length>, <dest>
+endmacro
+
+macro GlobalTranspose(tone)
+db $E9, <tone>
+endmacro
+
+macro ChannelTranspose(tone)
+db $EA, <tone>
+endmacro
+
+macro TremoloOn(delay, rate, depth)
+db $EB, <delay>, <rate>, <depth>
+endmacro
+
+macro TremoloOff()
+db $EC
+endmacro
+
+macro ChannelVolumeFade(length, dest)
+db $EE, <length>, <dest>
+endmacro
+
+macro VibratoFade(length)
+db $F0, <length>
+endmacro
+
+macro PitchEnvelopeTo(delay, length, key)
+db $F1, <delay>, <length>, <key>
+endmacro
+
+macro PitchEnvelopeFrom(delay, length, key)
+db $F2, <delay>, <length>, <key>
+endmacro
+
+macro PitchEnvelopeOff()
+db $F3
+endmacro
+
+macro Tuning(v)
+db $F4, <v>
+endmacro
+
+macro EchoVBits(switch, left, right)
+db $F5, <switch>, <left>, <right>
+endmacro
+
+macro EchoOff()
+db $F6
+endmacro
+
+macro EchoParams(delay, feedback, filter)
+db $F7, <delay>, <feedback>, <filter>
+endmacro
+
+macro EchoVolumeFade(length, left, right)
+db $F8, <length>, <left>, <right>
+endmacro
+
+macro PitchSlide(delay, length, note)
+db $F9, <delay>, <length>, <note>
+endmacro
+
+macro PercussionPatchBass(instrument)
+db $FA, <instrument>
+endmacro
+
+macro SetDuration(v) ; $48 = 1/4, $24 = 1/8, $12 = 1/16, $09 = 1/32
+db <v>
+endmacro
+
+macro SetDurationN(v, n) ; n default is $7F
+db <v>, <n>
+endmacro
+
+End = $00
+Rest = $C9
+Tie = $C8
+
+C1 = $80
+C1s = $81
+D1 = $82
+D1s = $83
+E1 = $84
+F1 = $85
+F1s = $86
+G1 = $87
+G1s = $88
+A1 = $89
+A1s = $8A
+B1 = $8B
+
+
+C2 = $8C
+C2s = $8D
+D2 = $8E
+D2s = $8F
+E2 = $90
+F2 = $91
+F2s = $92
+G2 = $93
+G2s = $94
+A2 = $95
+A2s = $96
+B2 = $97
+
+
+C3 = $98
+C3s = $99
+D3 = $9A
+D3s = $9B
+E3 = $9C
+F3 = $9D
+F3s = $9E
+G3 = $9F
+G3s = $A0
+A3 = $A1
+A3s = $A2
+B3 = $A3
+
+C4 = $A4
+C4s = $A5
+D4 = $A6
+D4s = $A7
+E4 = $A8
+F4 = $A9
+F4s = $AA
+G4 = $AB
+G4s = $AC
+A4 = $AD
+A4s = $AE
+B4 = $AF
+
+C5 = $B0
+C5s = $B1
+D5 = $B2
+D5s = $B3
+E5 = $B4
+F5 = $B5
+F5s = $B6
+G5 = $B7
+G5s = $B8
+A5 = $B9
+A5s = $BA
+B5 = $BB
+
+C6 = $BC
+C6s = $BD
+D6 = $BE
+D6s = $BF
+E6 = $C0
+F6 = $C1
+F6s = $C2
+G6 = $C3
+G6s = $C4
+A6 = $C5
+A6s = $C6
+B6 = $C7