controller

-- Redstone Controller

local modem = peripheral.wrap("back")
modem.open(997)

while true do
    redstone.setBundledOutput("right", 0)
    term.clear()
    term.setCursorPos(1,1)
    print("Redstone Controller\n")
    local looping = true
    while looping do
        local output = redstone.getBundledOutput("right", 0)
        print("Current Output: "..output)
        local event = {os.pullEvent()}
        if event[1] == "redstone" then
            print("Change in redstone input")
            local input = redstone.getBundledInput("top")
            print("Input: "..input)
            if input ~= 0 then
                output = input
            else
                print("Input = 0. No reset needed")
            end
            redstone.setBundledOutput("right", output)
            print("New Output: "..output)
        elseif event[1] == "modem_message" then
            print("Refreshing")
            looping = false
        end
    end
end