rtc_example.c File Reference

#include <avr32/io.h>
#include "intc.h"
#include "board.h"
#include "rtc.h"
#include "usart.h"
#include "gpio.h"
#include "pm.h"

Macros
USART Settings
#define	EXAMPLE_USART   (&AVR32_USART1)
#define	EXAMPLE_USART_RX_PIN   AVR32_USART1_RXD_0_0_PIN
#define	EXAMPLE_USART_RX_FUNCTION   AVR32_USART1_RXD_0_0_FUNCTION
#define	EXAMPLE_USART_TX_PIN   AVR32_USART1_TXD_0_0_PIN
#define	EXAMPLE_USART_TX_FUNCTION   AVR32_USART1_TXD_0_0_FUNCTION

Functions
int	main (void)
	main function : do init and loop (poll if configured so) More...
char *	print_i (char *str, unsigned int n)
	print_i function : convert the given number to an ASCII decimal representation. More...
void	rtc_irq (void)

Variables
static volatile int	print_sec = 1
static int	sec = 0

#define EXAMPLE_USART   (&AVR32_USART1)

Referenced by main().

#define EXAMPLE_USART_RX_FUNCTION   AVR32_USART1_RXD_0_0_FUNCTION

Referenced by main().

#define EXAMPLE_USART_RX_PIN   AVR32_USART1_RXD_0_0_PIN

Referenced by main().

#define EXAMPLE_USART_TX_FUNCTION   AVR32_USART1_TXD_0_0_FUNCTION

Referenced by main().

#define EXAMPLE_USART_TX_PIN   AVR32_USART1_TXD_0_0_PIN

Referenced by main().

int main

(

void

)

main function : do init and loop (poll if configured so)

References usart_options_t::baudrate, Disable_global_interrupt, Enable_global_interrupt, EXAMPLE_USART, EXAMPLE_USART_RX_FUNCTION, EXAMPLE_USART_RX_PIN, EXAMPLE_USART_TX_FUNCTION, EXAMPLE_USART_TX_PIN, FOSC0, gpio_enable_module(), INTC_init_interrupts(), INTC_register_interrupt(), OSC0_STARTUP, pm_switch_to_osc0(), print_i(), print_sec, rtc_enable(), rtc_enable_interrupt(), rtc_init(), rtc_irq(), RTC_OSC_32KHZ, RTC_PSEL_32KHZ_1HZ, rtc_set_top_value(), sec, USART_1_STOPBIT, usart_init_rs232(), USART_NO_PARITY, and usart_write_line().

char* print_i	(	char *	str,
		unsigned int	n
	)

print_i function : convert the given number to an ASCII decimal representation.

Referenced by main().

void rtc_irq

(

void

)

References print_sec, rtc_clear_interrupt(), and sec.

Referenced by main().

volatile int print_sec = 1

static

Referenced by main(), and rtc_irq().

int sec = 0

static

Referenced by main(), and rtc_irq().