46 lines
1.5 KiB
Lua
46 lines
1.5 KiB
Lua
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function logEncoder(knobName, config)
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print(knobName)
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print("default hw id A: " .. arduino .. config.pinA)
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print("default hw id B: " .. arduino .. config.pinB)
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print("event: " .. config.event)
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print("- - - - - - - - - - -")
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end
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-- assign a string to a integer of encoder direction (0,1)
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function leftRight(direction)
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return direction == 1 and "_Right" or "_Left"
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end
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local default_acceleration = 3
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local default_debounce = 4
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-- How to add Rotary Encoders:
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-- https://siminnovations.com/wiki/index.php?title=Rotary_encoder_connection_tutorial
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-- https://siminnovations.com/wiki/index.php?title=Hw_dial_add
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-- hw_dial_add(hw_id_a, hw_id_b, callback)
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function encoder(knobName, config)
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type = "TYPE_1_DETENT_PER_PULSE"
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local defaultPinA = arduino .. config.pinA
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local hw_id_pin_a = user_prop_add_hardware_id("Encoder " .. knobName .. " pin A", defaultPinA, knobName .. " pin A")
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local defaultPinB = arduino .. config.pinB
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local hw_id_pin_b = user_prop_add_hardware_id("Encoder " .. knobName .. " pin B", defaultPinB, knobName .. " pin B")
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hw_dial_add(
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tostring(hw_id_pin_a),
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tostring(hw_id_pin_b), type, default_acceleration, default_debounce, function(direction)
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event(config.event .. leftRight(direction))
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end)
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end
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function setupEncoders()
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-- Run the four encoders through the assignment function
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for knobName, config in pairs(knobs) do
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logEncoder(knobName, config)
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encoder(knobName, config)
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end
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end
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