/*! * \file adc.h * * \brief Generic ADC driver implementation * * \copyright Revised BSD License, see section \ref LICENSE. * * \code * ______ _ * / _____) _ | | * ( (____ _____ ____ _| |_ _____ ____| |__ * \____ \| ___ | (_ _) ___ |/ ___) _ \ * _____) ) ____| | | || |_| ____( (___| | | | * (______/|_____)_|_|_| \__)_____)\____)_| |_| * (C)2013-2017 Semtech * * \endcode * * \author Miguel Luis ( Semtech ) * * \author Gregory Cristian ( Semtech ) */ #ifndef __ADC_H__ #define __ADC_H__ #ifdef __cplusplus extern "C" { #endif #include <stdint.h> #include "gpio.h" /*! * ADC object type definition */ typedef struct { Gpio_t AdcInput; }Adc_t; /*! * \brief Initializes the ADC input * * \param [IN] obj ADC object * \param [IN] scl ADC input pin name to be used */ void AdcInit( Adc_t *obj, PinNames adcInput ); /*! * \brief DeInitializes the ADC * * \param [IN] obj ADC object */ void AdcDeInit( Adc_t *obj ); /*! * \brief Read the analogue voltage value * * \param [IN] obj ADC object * \param [IN] channel ADC channel * \retval value Analogue pin value */ uint16_t AdcReadChannel( Adc_t *obj, uint32_t channel ); #ifdef __cplusplus } #endif #endif // __ADC_H__