sysclk_auto.h File Reference

Application-specific system clock management to support automatic detection of external oscillator.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

Functions
External routines required by main.c file and usbc driver
void	sysclk_auto_init (void)
	Detects extern OSC frequency and initialize system clocks on it. More...
void	sysclk_auto_enable_usb (void)
	Enable the USB generic clock. More...
void	sysclk_auto_disable_usb (void)
	Disable the USB generic clock. More...

void sysclk_auto_disable_usb

(

void

)

Disable the USB generic clock.

void sysclk_auto_enable_usb

(

void

)

Enable the USB generic clock.

Precondition

The USB generic clock must be configured to 48MHz.

void sysclk_auto_init

(

void

)

Detects extern OSC frequency and initialize system clocks on it.

Referenced by main().