41 lines
690 B
Markdown
41 lines
690 B
Markdown
# ROM export technical details
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## instrument data
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TODO
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## macro data
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read length, loop and then release (1 byte).
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if it is a 2-byte macro, read a dummy byte.
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then read data.
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## binary command stream
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Furnace Command Stream, split version.
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```
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size | description
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-----|------------------------------------
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4 | "FCS\0" format magic
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4 | channel count
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4?? | pointers to channel data
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2?? | preset delays
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| - 16 values
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1?? | speed dial commands
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| - 16 values
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```
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read channel, command and values.
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if channel is 80 or higher, then it is a special command:
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```
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fb xx xx xx xx: set tick rate
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fc xx xx: wait xxxx ticks
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fd xx: wait xx ticks
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fe: wait one tick
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ff: stop
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```
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