simple_adc.h

#ifndef CODEBASE_PERIPHERAL_MODULES_SIMPLE_ADC_H_
#define CODEBASE_PERIPHERAL_MODULES_SIMPLE_ADC_H_

#include "stdint.h"
#include "nrf.h"

#if SYS_CFG_PRESENT == 1
#include "sys_config.h"
#endif

#ifndef SAADC_CHANNEL_USED_SIMPLE_ADC 
#define SAADC_CHANNEL_USED_SIMPLE_ADC 1
#endif

#ifndef SIMPLE_ADC_CHANNEL_USED 
#define SIMPLE_ADC_CHANNEL_USED    SAADC_CHANNEL_USED_SIMPLE_ADC
#endif

typedef enum
{
    ANALOG_PIN_2  = SAADC_CH_PSELP_PSELP_AnalogInput0,
    ANALOG_PIN_3  = SAADC_CH_PSELP_PSELP_AnalogInput1,
    ANALOG_PIN_4  = SAADC_CH_PSELP_PSELP_AnalogInput2,
    ANALOG_PIN_5  = SAADC_CH_PSELP_PSELP_AnalogInput3,
    ANALOG_PIN_28 = SAADC_CH_PSELP_PSELP_AnalogInput4,
    ANALOG_PIN_29 = SAADC_CH_PSELP_PSELP_AnalogInput5,
    ANALOG_PIN_30 = SAADC_CH_PSELP_PSELP_AnalogInput6,
    ANALOG_PIN_31 = SAADC_CH_PSELP_PSELP_AnalogInput7,
    ANALOG_VDD       = SAADC_CH_PSELP_PSELP_VDD
} simple_adc_input_t;

typedef enum
{
    SIMPLE_ADC_GAIN1_6 = SAADC_CH_CONFIG_GAIN_Gain1_6, 
    SIMPLE_ADC_GAIN1_5 = SAADC_CH_CONFIG_GAIN_Gain1_5, 
    SIMPLE_ADC_GAIN1_4 = SAADC_CH_CONFIG_GAIN_Gain1_4, 
    SIMPLE_ADC_GAIN1_3 = SAADC_CH_CONFIG_GAIN_Gain1_3, 
    SIMPLE_ADC_GAIN1_2 = SAADC_CH_CONFIG_GAIN_Gain1_2, 
    SIMPLE_ADC_GAIN1   = SAADC_CH_CONFIG_GAIN_Gain1,   
    SIMPLE_ADC_GAIN2   = SAADC_CH_CONFIG_GAIN_Gain2,   
    SIMPLE_ADC_GAIN4   = SAADC_CH_CONFIG_GAIN_Gain4,   
} simple_adc_gain_t;

uint32_t simple_adc_get_value(simple_adc_gain_t gain, simple_adc_input_t pin);

#endif /* CODEBASE_PERIPHERAL_MODULES_SIMPLE_ADC_H_ */