| gov_disable | Disable/enable a governor |
| gov_enable | Disable/enable a governor |
| gov_init | Initialize a governor to control the speed of a loop |
| gov_wait | Wait an appropriate amount of time within a for-loop to match the desired interval set in 'gov' |
| timer_check | Check the status of a timer |
| timer_disable | Disable/enable a timer |
| timer_enable | Disable/enable a timer |
| timer_init | Create a timer object which will return 'TRUE' when checked and the given duration has elapsed. |