sendmidi norns shield

gistfile1.txt

-- SendMidi
s = require 'sequins'

m = midi.connect()

m.event = function(data)
  local d = midi.to_msg(data)
  print("ch:" .. d.ch .. " cc:" .. d.cc .. " val:" .. d.val)
end

function init()
  mults = s{ 0, 7, 2, 7, 0, 7, 2, 7, -2, 4, 1, 4, -2, 4, 1, 4 }
  lastnote = 1
  sequence = clock.run(
    function()
      on = false
      while true do
        clock.sync(1/2)
        if on then
          print("off")
          m:note_off(lastnote ,0,1)
        else
          print("on")
          lastnote = 64 + mults()
          m:note_on(lastnote,64,1)
        end
        on = not on
      end
    end
  )
end