2017-12-06 23:23:30 +00:00
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// Hardware addresses for C64
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2018-07-12 16:30:35 +00:00
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#if not(CBM_64)
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#warn c64_sid module should be only used on C64-compatible targets
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#endif
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2017-12-06 23:23:30 +00:00
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// SID
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word sid_v1_freq @$D400
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word sid_v1_pulse @$D402
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byte sid_v1_cr @$D404
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byte sid_v1_ad @$D405
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byte sid_v1_sr @$D409
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word sid_v2_freq @$D407
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word sid_v2_pulse @$D409
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byte sid_v2_cr @$D40B
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byte sid_v2_ad @$D40C
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byte sid_v2_sr @$D40D
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word sid_v3_freq @$D40E
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word sid_v3_pulse @$D410
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byte sid_v3_cr @$D412
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byte sid_v3_ad @$D413
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byte sid_v3_sr @$D414
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2018-12-16 20:07:04 +00:00
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volatile byte sid_paddle_x @$D419
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volatile byte sid_paddle_y @$D41A
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