s_light.c File Reference

#include <string.h>
#include <stdio.h>
#include "compiler.h"
#include "s_light.h"
#include "board.h"
#include "gpio.h"
#include "adc.h"
#include "FreeRTOS.h"

Functions
bool	b_light_get_value (char *buf, U32 *result)
	Get the current light sensor value. More...

Variables
static volatile avr32_adc_t *	adc = (volatile avr32_adc_t *) &AVR32_ADC

bool b_light_get_value	(	char *	buf,
		U32 *	result
	)

Get the current light sensor value.

Parameters

buf	char buffer in which the light sensor value is stored.
result	returns the light sensor value.

Returns

true upon success, false if error.

References adc, adc_disable(), adc_enable(), adc_get_value(), ADC_LIGHT_CHANNEL, ADC_MAX_VALUE, and adc_start().

Referenced by device_full_custom_task().

volatile avr32_adc_t* adc = (volatile avr32_adc_t *) &AVR32_ADC

static

ADC cell.