trouble with inputs

Im trying to create a simple program that means when a redstone input is detected on the left it pulses twice on the right but am failing miserably, please can someone help? thanks for your time.

Here

function pulse()
  rs.setOutput("right", true)
  sleep(1)
  rs.setOutput("right", false)
end
while true do
  if rs.getInput("left") then
    pulse()
    pulse()
  end
end

getting an error startup:5: too long without yielding? thanks for the help :P/>/>

Ah
Add sleep(0) under the 'while true do'

thanks :P/>/>

Noodle, on 18 October 2012 - 08:01 PM said:

Here

function pulse()
  rs.setOutput("right", true)
  sleep(1)
  rs.setOutput("right", false)
end
while true do
  if rs.getInput("left") then
	pulse()
	pulse()
  end
end

Won't that pulse once? As you don't sleep after rs.setOutput("right", false).

no since the function is down twice i think that is why it repeats, at any rate it does work