#ifndef DD_TEENSY_DEFS_H
#define DD_TEENSY_DEFS_H

#include <stdint.h>

// Configuration: Number of double precision values (rest will be single precision)
#define DOUBLE_COUNT        8                                 // First 8 values as doubles, remaining as floats
#define FLOAT_COUNT         ((128 - (DOUBLE_COUNT * 8)) / 4)  // Number of Float values in EEPROM

//  Structure to transmit Sensor Measurements data
struct __attribute__((packed)) sensorDataPacketStruct
{
  uint32_t sensorNum;           // Conductivity Sensor number i.e unit 1 to 6.
  float impFreq;                // Impedance Frequency
  uint32_t impDataPoints;       // Impedance Data Points. Hard coded to 1
  float impRzMag;               // Value of medianMag
  float impRzPhase;             // Value of medianPhase
  float rtdFreq;                // RTD Frequency. Hard coded to 0.0
  uint32_t rtdDataPoints;       // Impedance Data Points. Hard coded to 1
  float rtdRzMag;               // Value of rtd_resistance
  float rtdRzPhase;             // RTD Rz Phase. Hard coded to 0.0
};

// Structure to transmit EEPROM data
struct __attribute__((packed)) eepromDataPacketStruct
{
  double doubleValue[DOUBLE_COUNT];             // Double Values stored in the EEPROM
  float floatValue[FLOAT_COUNT];                // Float Values stored in the EEPROM
};

//  Structure to transmit conductivity measurement settings
struct __attribute__((packed)) measurementSettingsStruct
{
  float SinFreq;
  float DacVoltPP;
  float BiasVolt;
  uint32_t HstiaRtiaSel;
  uint32_t AdcPgaGain;
  uint32_t DftNum;
  uint32_t ADCAvgNum;
}; 


typedef enum Init_Status
{
    INIT_STATUS_UNITIALIZED = 0,
    INIT_STATUS_IN_PROGRESS,
    INIT_STATUS_INITIALIZED,
    INIT_STATUS_FAILED
};

#endif