/*
 * Code generated from Atmel Start.
 *
 * This file will be overwritten when reconfiguring your Atmel Start project.
 * Please copy examples or other code you want to keep to a separate file
 * to avoid losing it when reconfiguring.
 */

#include "driver_examples.h"
#include "driver_init.h"
#include "utils.h"

/**
 * Example of using ADC_0 to generate waveform.
 */
void ADC_0_example(void)
{
	uint8_t buffer[2];

	adc_sync_enable_channel(&ADC_0, 0);

	while (1) {
		adc_sync_read_channel(&ADC_0, 0, buffer, 2);
	}
}

static void button_on_PB05_pressed(void)
{
}

static void button_on_PA22_pressed(void)
{
}

static void button_on_PA23_pressed(void)
{
}

/**
 * Example of using EXTERNAL_IRQ_0
 */
void EXTERNAL_IRQ_0_example(void)
{

	ext_irq_register(PIN_PB05, button_on_PB05_pressed);
	ext_irq_register(PIN_PA22, button_on_PA22_pressed);
	ext_irq_register(PIN_PA23, button_on_PA23_pressed);
}

/**
 * Example of using CALENDAR_0.
 */
static struct calendar_alarm alarm;

static void alarm_cb(struct calendar_descriptor *const descr)
{
	/* alarm expired */
}

void CALENDAR_0_example(void)
{
	struct calendar_date date;
	struct calendar_time time;

	calendar_enable(&CALENDAR_0);

	date.year  = 2000;
	date.month = 12;
	date.day   = 31;

	time.hour = 12;
	time.min  = 59;
	time.sec  = 59;

	calendar_set_date(&CALENDAR_0, &date);
	calendar_set_time(&CALENDAR_0, &time);

	alarm.cal_alarm.datetime.time.sec = 4;
	alarm.cal_alarm.option            = CALENDAR_ALARM_MATCH_SEC;
	alarm.cal_alarm.mode              = REPEAT;

	calendar_set_alarm(&CALENDAR_0, &alarm, alarm_cb);
}

void I2C_0_example(void)
{
	struct io_descriptor *I2C_0_io;

	i2c_m_sync_get_io_descriptor(&I2C_0, &I2C_0_io);
	i2c_m_sync_enable(&I2C_0);
	i2c_m_sync_set_slaveaddr(&I2C_0, 0x12, I2C_M_SEVEN);
	io_write(I2C_0_io, (uint8_t *)"Hello World!", 12);
}

void delay_example(void)
{
	delay_ms(5000);
}

/**
 * Example of using PWM_1.
 */
void PWM_1_example(void)
{
	pwm_set_parameters(&PWM_1, 10000, 5000);
	pwm_enable(&PWM_1);
}

#define SLCD_EXAMPLE_SEGID SLCD_SEGID(1, 0)
/**
 * Example of using SEGMENT_LCD_0
 */
void SEGMENT_LCD_0_example(void)
{
	slcd_sync_enable(&SEGMENT_LCD_0);
	slcd_sync_seg_on(&SEGMENT_LCD_0, SLCD_EXAMPLE_SEGID);
}