callback one-shot soft 2
callback one-shot soft 4
callback one-shot hard 2
callback one-shot hard 4
callback periodic soft 2
callback periodic soft 2
callback periodic soft 2
callback periodic soft 2
callback periodic soft 4
callback periodic soft 4
callback periodic hard 2
callback periodic hard 2
callback periodic hard 2
callback periodic hard 2
callback periodic hard 4
callback periodic hard 4
