Module lm4f120::pll

PLL for the LM4F120H5QR

Enums

ClockSpeed

The supported clock speeds for the LM4F120 on the Launchpad.

Constants

CRYSTAL_CLOCK_HZ

We have a 16MHz crystal on board

Functions

get_clock_hz	Get the current clock speed in Hertz
init	Sets the clock speed to the given clock speed.
ticks_to_usecs	Convert clock cycles to microseconds (which depends on the current clockspeed)