classb_rtc_common.h File Reference

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Detailed Description

Settings for the RTC driver.

Application note:

AVR1610: Guide to IEC60730 Class B compliance with XMEGA

Documentation

For comprehensive code documentation, supported compilers, compiler settings and supported devices see readme.html

Author:

Atmel Corporation: http://www.atmel.com
Support email: avr@a.nosp@m.tmel.nosp@m..com

Copyright (C) 2012 Atmel Corporation. All rights reserved.

Definition in file classb_rtc_common.h.

#include "avr_compiler.h"
#include "error_handler.h"
#include "classb_freq.h"
#include "classb_interrupt_monitor.h"

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Macros
RTC Settings and Class B Interface.
Settings and RTC information. These two constants give information about the RTC to the Class B tests. Therefore, they need to be defined with correct values. As long as these are defined, any RTC driver can be used.
#define	CLASSB_RTC_INT_PERIOD   2048UL
	RTC interrupt period.
#define	CLASSB_RTC_FREQ   1024UL
	RTC frequency.
Test declarations.
Set which Class B tests are included in the RTC interrupt. These symbols can be defined at the compiler level or in this file.
#define	CLASSB_FREQ_TEST
	Test for the CPU frequency.
#define	CLASSB_INT_MON
	Interrupt monitor.

Functions
Functions
void	classb_rtc_setup ()
	This function sets up the RTC to be used in Class B tests.
void	vbat_init (void)
bool	rtc_is_busy (void)