Defines | Typedefs | Functions
adc.h File Reference
#include <cfg/compiler.h>
#include <cfg/debug.h>
#include <cpu/attr.h>
#include <PP_STRINGIZE(drv/PP_CAT3(adc, _, CPU_ID).h)>

Go to the source code of this file.

Defines

#define ADC_RANGECONV(data, y1, y2)   (((((int32_t)(data)) * ((y2) - (y1))) / ((1 << ADC_BITS) - 1)) + (y1))
 Macro used to convert data from adc range (0...(2 ^ADC_BITS - 1)) to y1 ...

Typedefs

typedef uint16_t adcread_t
 Type for ADC return value.
typedef uint8_t adc_ch_t
 Type for channel.

Functions

adcread_t adc_read (adc_ch_t ch)
 Read the ADC channel ch.
void adc_init (void)
 Initialize the ADC hardware.

Detailed Description

Definition in file adc.h.