DMTimerIsr

Not that it matters that much, but

In

DMTimerIsr

You should change the following:

// DMTimerIntStatusClear(SOC_DMTIMER_2_REGS, DMTIMER_INT_OVF_EN_FLAG);   //Works, but not correct

DMTimerIntStatusClear(SOC_DMTIMER_2_REGS, DMTIMER_INT_OVF_IT_FLAG); //Correct

Both DMTIMER_INT_OVF_EN_FLAG and DMTIMER_INT_OVF_IT_FLAG are 2, but I think DMTIMER_INT_OVF_IT_FLAG is the techincally correct one to use in this case for StarterWare.