/* enable high-driver mode this bit set by software only when IRC16M or HXTAL used as system clock  */
void pmu_highdriver_mode_enable(void)
/* enable high-driver mode this bit set by software only when IRC16M or HXTAL used as system clock  */
void pmu_highdriver_mode_enable(void)
{
    PMU_CTL |= PMU_CTL_HDEN;
}