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ADC_AVR8.h File Reference

ADC Peripheral Driver (AVR8) More...

`#include "../../../Common/Common.h"`

## Macros
ADC Reference Configuration Masks
#define | ADC_REFERENCE_AREF 0
#define | ADC_REFERENCE_AVCC (1 << REFS0)
#define | ADC_REFERENCE_INT2560MV ((1 << REFS1) | (1 << REFS0))
ADC Result Adjustment Configuration Masks
#define | ADC_LEFT_ADJUSTED (1 << ADLAR)
#define | ADC_RIGHT_ADJUSTED (0 << ADLAR)
ADC Mode Configuration Masks
#define | ADC_FREE_RUNNING (1 << ADATE)
#define | ADC_SINGLE_CONVERSION (0 << ADATE)
ADC Prescaler Configuration Masks
#define | ADC_PRESCALE_2 (1 << ADPS0)
#define | ADC_PRESCALE_4 (1 << ADPS1)
#define | ADC_PRESCALE_8 ((1 << ADPS0) | (1 << ADPS1))
#define | ADC_PRESCALE_16 (1 << ADPS2)
#define | ADC_PRESCALE_32 ((1 << ADPS2) | (1 << ADPS0))
#define | ADC_PRESCALE_64 ((1 << ADPS2) | (1 << ADPS1))
#define | ADC_PRESCALE_128 ((1 << ADPS2) | (1 << ADPS1) | (1 << ADPS0))
ADC MUX Masks
#define | ADC_CHANNEL0 (0x00 << MUX0)
#define | ADC_CHANNEL1 (0x01 << MUX0)
#define | ADC_CHANNEL2 (0x02 << MUX0)
#define | ADC_CHANNEL3 (0x03 << MUX0)
#define | ADC_CHANNEL4 (0x04 << MUX0)
#define | ADC_CHANNEL5 (0x05 << MUX0)
#define | ADC_CHANNEL6 (0x06 << MUX0)
#define | ADC_CHANNEL7 (0x07 << MUX0)
#define | ADC_CHANNEL8 ((1 << 8) | (0x00 << MUX0))
#define | ADC_CHANNEL9 ((1 << 8) | (0x01 << MUX0))
#define | ADC_CHANNEL10 ((1 << 8) | (0x02 << MUX0))
#define | ADC_CHANNEL11 ((1 << 8) | (0x03 << MUX0))
#define | ADC_CHANNEL12 ((1 << 8) | (0x04 << MUX0))
#define | ADC_CHANNEL13 ((1 << 8) | (0x05 << MUX0))
#define | ADC_INT_TEMP_SENS ((1 << 8) | (0x07 << MUX0))
#define | ADC_1100MV_BANDGAP (0x1E << MUX0)
#define | ADC_GET_CHANNEL_MASK(Channel) CONCAT_EXPANDED(ADC_CHANNEL, Channel)

## Functions
static void | ADC_Disable (void) ATTR_ALWAYS_INLINE
static void | ADC_DisableChannel (const uint8_t ChannelIndex)
static uint16_t | ADC_GetChannelReading (const uint16_t MUXMask) ATTR_WARN_UNUSED_RESULT
static uint16_t | ADC_GetResult (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static bool | ADC_GetStatus (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static void | ADC_Init (const uint8_t Mode) ATTR_ALWAYS_INLINE
static bool | ADC_IsReadingComplete (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static void | ADC_SetupChannel (const uint8_t ChannelIndex)
static void | ADC_StartReading (const uint16_t MUXMask)

## Detailed Description

On-chip Analogue-to-Digital converter (ADC) driver for supported U4, U6 and U7 model AVRs that contain an ADC peripheral internally.

Note
  This file should not be included directly. It is automatically included as needed by the ADC driver dispatch header located in LUFA/Drivers/Peripheral/ADC.h.