2005 Silverado won't start post crash

I was tee boned by a smaller car and it rolled my Silverado over on its top, not as much damage to vehicle as one might think for a roll over.
Had truck towed home and after an inspection by me and refill the oil the truck will not start, starter engages and motor turns over maybe one revolution, can repeat this indefinitely. Scan gauge says there are no codes present.
Is there some type of saftey switch that needs to be reset or replaced?

Your help in solving this problem is greatly appreciated,