41 lines
1.7 KiB
C
41 lines
1.7 KiB
C
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#ifndef SONG_H
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#define SONG_H
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#define Song const uint8_t PROGMEM
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Song music[] = { // total song in bytes = 33
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// setup bytes 11
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0x03, // Number of tracks
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0x00, 0x00, // Address of track 0
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0x03, 0x00, // Address of track 1
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0x07, 0x00, // Address of track 2
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0x01, // Channel 0 entry track (PULSE)
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0x00, // Channel 1 entry track (SQUARE)
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0x00, // Channel 2 entry track (TRIANGLE)
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0x00, // Channel 3 entry track (NOISE)
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//"Track 0" // ticks = 0 / bytes = 3
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0x40, 0, // FX: SET VOLUME: volume = 0
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0x9F, // FX: STOP CURRENT CHANNEL
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//"Track 1" // ticks = 1024 / bytes = 6
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0x9D, 50, // SET song tempo: value = 50
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0xFD, 31, 2, // REPEAT: count = 31 + 1 / track = 2 (32 * 32 ticks)
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0x9F, // FX: STOP CURRENT CHANNEL
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//"Track 2" // ticks = 32 / bytes = 13
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0x40, 63, // FX: SET VOLUME: volume = 63
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0x00 + 1, // NOTE ON: note = 1
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0x44, -65, // FX: FREQUENCY SLIDE ON: steps = -65
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0x41, -16, // FX: VOLUME SLIDE ON: steps = -16
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0x9F + 4, // DELAY: ticks = 4
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0x46, // FX: FREQUENCY SLIDE OFF
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0x43, // FX: VOLUME SLIDE OFF
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0x00, // NOTE OFF
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0x9F + 28, // DELAY: ticks = 32
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0xFE, // RETURN
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};
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#endif
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