FX1901_LC.h

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#ifndef __FX1901_LC_H
#define __FX1901_LC_H

#include "stdint.h"

#include "MCP3425.h"
//#include "stm32l4xx_hal.h"

typedef enum
{
    FX1901_10lbf = 0, 
    FX1901_25lbf = 1, 
    FX1901_50lbf = 2, 
    FX1901_100lbf = 3, 
    FX1901_200lbf = 4, 
}FX1901_ModelTypeDef;
typedef enum
{
    FX1901_kgf = 0, 
    FX1901_lbf = 1 
}FX1901_UnitTypeDef;
typedef enum
{
    FX1901_Status_OK, 
    FX1901_Status_ERROR 
}FX1901_StatusTypeDef;
float offset;

FX1901_StatusTypeDef FX1901_GetMassFromSensorVoltage(FX1901_ModelTypeDef model, float sensorVoltage, float *mass);

FX1901_StatusTypeDef FX1901_GetMass(I2C_HandleTypeDef *hi2c, FX1901_ModelTypeDef model, float *mass);

FX1901_StatusTypeDef FX1901_AverageCalibration(I2C_HandleTypeDef *hi2c, FX1901_ModelTypeDef model, uint8_t samples);

void FX1901_CompensateOffset(float *mass);

float FX1901_GetOffset();

void FX1901_SetOffset(float newOffset);

float kg2lbs(float weight);
float lbs2kg(float weight);

#endif