Atmel Software Framework

sysclk.c File Reference

Chip-specific system clock management functions.

Copyright (c) 2013-2015 Atmel Corporation. All rights reserved.

#include <sysclk.h>
#include <supc.h>
#include <efc.h>


System Clock Source and Prescaler configuration
void sysclk_set_prescalers (uint32_t ul_pres)
 Set system clock prescaler configuration. More...
void sysclk_set_source (uint32_t ul_src)
 Change the source of the main system clock. More...
System Clock Initialization
void sysclk_init (void)
 Initialize the synchronous clock system. More...