small example of the intermediate langauge that I'm considering building for my arduino led vm

sample.led

%version 1
%numleds 5
%require imu
%green RGB(0,128,0)
%red RGB(128,0,0)

states {
  state foo {
    skipif imu.accel.x > 1
    setall %green
    fade
  }
  state bar {
    pulse %green
    skipif imu.accel.y > 1
      set 1 %red
    skipif imu.accel.z > 1
      set 2 %green
    ripple
  }
  state loop {
    everypixel {
      set i RGB(imu.orientation.y, imu.orientation.z, imu.orientation.x)
    }
  }
}

decisions {
    imu.velocity.x > 0.1: foo
    imu.velocity.y > 0.1 and imu.accel.y < 0.5: loop
    imu.gesture.step: bar
}