ads1219.h

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#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <stdio.h>
 
#include "../proto/sensor.pb.h"
 
typedef enum {
  ADS1219_SUCCESS,
  ADS1219_ERROR = -1,
  ADS1219_CONFIGURE = -2,
  ADS1219_MEASURE = -3,
  ADS1219_CONVERSION = -4
} ads1219_status;
 
int ads1219_reset(void);
 
int ads1219_voltage(double* voltage);
int ads1219_voltage_raw(uint32_t* voltage);
 
int ads1219_current(double* current);
int ads1219_current_raw(uint32_t* current);
 
uint8_t ads1219_sensor_voltage(uint8_t* data, Metadata meta, uint32_t idx);
uint8_t ads1219_sensor_current(uint8_t* data, Metadata meta, uint32_t idx);
 
#ifdef __cplusplus
}
#endif