Spatial IO Tp

tess = peripheral.wrap("tile_thermalexpansion_tesseract_name_3")
mon = peripheral.wrap("monitor_0")
mon2 = peripheral.wrap("monitor_1")
chest = peripheral.wrap("back")
ec = peripheral.wrap("bottom")

function display()
x,y = mon.getSize()
mon.setBackgroundColor(colors.black)
mon.clear()
mon.setTextColor(colors.black)
for i = 1, y, 2 do
  mon.setCursorPos(x/2,i)
  mon.setBackgroundColor(colors.purple)
  mon.write(" "..i.." ")
  mon.setCursorPos(x/2,i+1)
  mon.setBackgroundColor(colors.lightBlue)
  mon.write(" "..(i+1).." ")
end
end

while true do
  display()
  event, param1, param2, level = os.pullEvent()
  if event == "monitor_touch" and fs.exists(tostring(level)) then
    file = fs.open(tostring(level),"r")
    freq = file.readAll()
    file.close()
    print(freq)
    if ec.pushItem("down",1) == 1 then
      tess.setFrequency(tonumber(freq))
      while chest.pushItem("up",1) == 0 do
        print("nope")
        os.sleep(0.1)
      end
    else
      print("no drive")
      mon.clear()
      mon.setCursorPos(x/2, y/2)
      mon.write("Try")
      mon.setCursorPos(x/2-1, y/2+1)
      mon.write("Again")
      os.sleep(4)
    end
  elseif event == "redstone" then
    chest.pushItem("down",1)
    print("redstone")
  else
      mon.clear()
      mon.setCursorPos(x/2, y/2)
      mon.write("Try")
      mon.setCursorPos(x/2-1, y/2+1)
      mon.write("Again")
      os.sleep(4)
  end
  print("done")
end