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We'll default to MIDI 'Omni' mode, but let's add the setting for what channel we receive commands on (and send our own MIDI replies and status updates on). Quoting Ricky: "The industry standard approach on a pedalboard is that any single pedal can operate on any channel 1..16 *OR* in omni. The latter is for really simple setups where the user might only need to control that one pedal. (The thinking is they don't have to know about MIDI channels at all; magick.) On most pedalboards, omni isn't a good fit" And this should give people the choice. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
34 lines
662 B
C
34 lines
662 B
C
// NAME: USB [USB]
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// PRIORITY: 130
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// POT: "L/R Out" ENUM(Wet Dry Wet/Dry) = Wet
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// POT: "L/R In" ENUM(Off Pre-FX Mix) = Off
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// POT: "MIDI Ch" ENUM(Omni Ch1 Ch2 Ch3 Ch4 Ch5 Ch6 Ch7 Ch8 Ch9 Ch10 Ch11 Ch12 Ch13 Ch14 Ch15 Ch16) = Omni
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//
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// usb "effect" - it's just setting the output details
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//
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enum usb_output {
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LR_Wet, LR_Dry, LR_WetDry
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};
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enum usb_input {
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USB_IN_OFF, USB_IN_PRE_FX, USB_IN_MIX
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};
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struct {
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enum usb_output output;
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enum usb_input input;
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int midi_channel;
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} usb;
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static void usb_init(unsigned char pot[10])
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{
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usb.output = pot[0];
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usb.input = pot[1];
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usb.midi_channel = pot[2];
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}
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static inline float usb_step(float in)
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{
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return in;
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}
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